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Herdius is a Berlin based Blockchain Company. We are working on building homomorphic distributed private key generation which then is turned into value bearing products in different sectors. Currently we are very close to open beta-testing for the Herdius-Crypto-Wallet. What we focus on on the blockchain field specifically is interoperability and trading. When connecting different chains on the key level, users can eliminate communication channels, bridges and complex systems. In other words, users can do cross-exchange and chain token swaps very conveniently and profitably for the user due to the cross-exchange arbitrage opportunities. The broader vision is one day to replace API auth keys with public-private key cryptography in order to provide layered access to user data.
All this makes for a crypto eco system and hedge fund that pays interest on all cryptocurrencies (that right now are unfortunately somewhat unusable and just laying around on wallets).
About the role:
Herdius is seeking for a Gopher Guru - an experienced Senior Golang Backend-Developer - to join our team of smart and visionary individuals. Experience in Blockchain is not necessary but a big plus.
We do not look at this role as another standard job but rather as great opportunity to build something really meaningful und amazing. Become a member of our great collective of top nodge engineers and people - altogether working to create cutting edge tech for the masses.
Besides the Herdius HQ in Berlin our Dev-Team is working mostly remote on different time-zones - so this vacancy surely also is location agnostic.
We would expect you to contribute at least 20hrs per week for part-time but joining full time is possible, too.
Cool things you will work on:
Implementation and design of Herdius’ consensus algorithm and p2p order routing protocol.
Lots of work around trading and high volume data handling and transfer.
Design and implementation of a low-latency, high-availability, and performant algorithmic hedge fund and exchange order book.
Integration of the Herdius distributed private key generation protocol.
Constant performance testing and improvement of our architecture.
Working on new financial products that have not been seen in the crypto world, setting up the base-layer infrastructure of a trading system and hedge fund
Skills & requirements
Strong proficiency & experience working with Golang
3+ years of experience as a backend engineer, language agnostic but Go, React, NodeJS, Vue.JS, Scala, Angular, Rust preferred
Experience and passion working with distributed systems and networking
Strong interest in blockchains and related technologies
Passion for delivering quality, secure code with loads of testing
User authentication and authorization between multiple systems, servers, and environments
Interest in privacy and cryptography, trading and financial service
Understanding fundamental design principles behind various consensus algorithms
Understanding differences between dPOS, DAGs, Plasma, BFT, aBFT, etc.
Implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as Git
Interview Process
Your education or professional experience at the end of the day does not matter to us. It all comes down to us being convinced by your skills and drive! We mainly look for people who are passionate about projects they work on and have the drive to see a project through. Our code is mostly done in Golang with some Solidity for connectivity with Ethereum.
How to apply:
Send anything that reflects on your knowledge and experience in the field. Besides a CV/LinkedIn-profile you can send links of your GitHub/Stack Overflow/Portfolio/ or something awesome you've built that you’re simply proud of.
Systems Software Engineer BitMED Austin, United States $114,000 to $156,000 a year
October 2018
2 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
Here at BitMED we appreciate transparency and creativity. So, let’s try something new. We would like to give you the opportunity to learn more about this role the same way we would get to know you. An application!
We’ll go first…
Why is this position crucial to BitMED?
Our lean team is ready to grow! We are rapidly onboarding 22M members to our platform and that number is growing every day. Our Systems Software Engineer will be responsible for defining and implementing our software standards as they integrate between frontend, backend, data storage, infrastructure and other core system components. By joining our small team, they will be an integral contributor in developing our engineering culture. This person will be a key enabler for lean integration, faster innovation, rapid development, streamlined communication and improved collaboration.
Why does this person want to work at BitMED?
They are excited about bringing blockchain technology to the healthcare community at scale. Joining BitMED is a strategic and advantageous career move for them as they will play a crucial role as a contributor to bringing a global, no-cost healthcare solution to market. They visualize the impact they’ll have in this role and are prepared to offer their expertise towards building a successful new platform that will change the way the world views healthcare.
What will this person do on a day-to-day basis?
The Systems Software Engineer will be responsible for designing and implementing software for a variety of scalable, reliable, and secure distributed computing systems (e.g. blockchain). They will design, implement, and debug core components of internal distributed computing services. They will research and implement key technologies (e.g. blockchain), architectures, and standards. They will work with other engineering teams to ensure that services meet scalability, availability, security, and performance goals.
What is this person expected to accomplish within their first 90 days?
This person will assess the status of our current system software and build upon them. They will work with various members of the engineering team to define and implement API standards. During their first 90 days, our Systems Software Engineer will design and implement Protocol APIs for BitMED’s core services and work with various internal and external technical teams on the adoption. By the end of their first 90 days, we expect this person to draft the Protocol API documentation geared towards open-sourcing the API.
What qualities should this person have?
BitMED is looking for a person with the willingness to learn and the ability to contribute right off the bat. They can balance timeliness and business priorities with technical feasibility. They are adamant about solving problems and are a reliable resource for insight and assessment of technical issues. They are able to speak openly and humbly about their failures and mistakes, clearly articulating what happened and how it was addressed. They are passionate about learning, executing and leading by example. They are an open source enthusiast and a best in class developer with a desire to gain knowledge in an emerging market. They are able to think through and anticipate how hackers and others may attempt to subvert or misuse applications.
What experience should this person have?
5+ years of overall developer experience
2+ years measuring, analyzing, and optimizing performance
2+ years developing distributed applications and API integration
2+ years developing applications using cloud-based platforms and microservices
Strong understanding of concurrency, parallelism and distributed systems
Knowledge of concurrency control, data structures, algorithms, distributed system architectures and networking
What technical skills MUST this person have?
1+ years of experience with blockchain security technologies and cryptography knowledge
Strong systems programming skills
Experience with all aspects of software development from architecture to deployment and maintenance
Familiarity with distributed storage systems (HDFS, Amazon S3)
Fluency in Go (golang) C/C++, Python, shell scripting
Excellent written and verbal communication skills
Hands-on developer-level understanding of blockchain technologies including smart contracts, blockchain applications or proof-of-concepts (POCs) using Hyperledger, Ethereum Solidity or other proprietary languages and APIs
Proven ability to translate requirements from architects and product managers into functional code.
Knowledge of database technologies including SQL/NoSQL
What skills would we like this person to have?
Strong passion for technology and applying it to business solutions
Working understanding of blockchain technologies, cryptocurrency, and financial software
Experience running a large-scale production system
If you've ever envisioned yourself at the forefront of AI and Web3 innovation, then Cere offers the perfect opportunity to transform that vision into reality.
Cere is a cutting-edge Web3 data infrastructure scale-up seeking someone who is not just looking for a job but wants to be challenged to accomplish great things in an exciting venture.
We seek an experienced Lead Golang Engineer who has designed, built, and operated high-throughput, highly resilient distributed data systems. This is a rare opportunity to work with a number of talented innovators on building a protocol that can change the data cloud landscape, e.g. decentralizing big data.
This core systems development position will challenge you to drive the design and development of significant system software components with a highly collaborative, test-driven, and rapid prototyping approach. In addition, you will definitely need to build upon your previous innovation and operational experience with highly scalable distributed systems that provide availability, reliability, and performance guarantees.
About Cere Network
Since its launch in 2019, the Cere team has consistently anticipated the difficulties that the present systems would encounter, now highlighted by the swift advancements of AI and the accompanying surge in data. With companies using multiple vendors causing data fragmentation that complicates AI integration, Cere is presenting itself as an objective, open-source solution, with a clear vision: All data should be decentralized. Unequivocally.
Cere is backed by the world’s largest institutions and projects, including Binance Labs, Republic Labs, and Polygon. For more info, see: www.cere.network
Our Ethos
At Cere, we're not just hiring for roles; we're seeking a specific blend of qualities.
We value those who excel in our fast-paced environment, embracing methodical, simulation-driven development and a first-principle thinking approach.
Our team members uphold high standards, discipline and a growth mindset that fuels ongoing learning and process refinement. Exceptional written communication is a must, as we rely on tools like Notion, Slack, and Wiki to ensure organized, transparent collaboration.
We prioritize autonomy and goal orientation, fostering a culture of accountability and transparency. Our ecosystem thrives on supportive, challenge-driven teamwork, a driving force behind Cere’s rapid innovation.
We're drawn to individuals with character, high standards, and the ability to build and optimize efficient habits. A growth mindset and commitment to collective success underscore our team dynamics, as we aim to nurture a larger ecosystem of collaboration and progress.
Requirements
5+ years of extensive programming experience with Golang.
Deep understanding of system design, data structures, and algorithms.
Experience with concurrency, transactions and parallel execution.
Experience with cryptography (encryption and signatures).
Systematic problem-solving approach coupled with effective communication skills.
Nice to have
- Experience with distributed databases and/or storage systems.
- Database engine internals (storage): indexing, access methods, concurrency control, logging, caching, transaction processing, replication, backup restore, and buffer management.
- Database engine internals (query processing): query compilation, optimization, execution, parallel execution.
- Distributed systems: consensus-based quorum replication, peering networks system implementation.
Tech stack:
- Golang
- libp2p
- BadgerDB
- Substrate-based blockchain API
- Crypto libraries for asymmetric encryption and signatures
A bit more about our Multinational, High-Performance (and primarily remote) Team
Join a highly talented multicultural team that is based all over the world. We have offices in San Francisco, New York, Warsaw, Amsterdam, Berlin, and several locations in Asia. As stated above, we make remote working possible by embracing our ethos, yet many teams also travel to meet in person every 1-2 months. We all want high degrees of autonomy and flexibility to make life and work fun, but transparency, accountability/ownership are the requisites.
Staff Backend Engineer (Go) Stream Amsterdam (Netherlands) - Remote (EMEA) €70,000 to €120,000 a year
September 2023
5 Applicants This Week
More Than 6 Months Old
Job Description
We are seeking a skilled Staff Software Developer to join our team. This role is open in our Amsterdam office (relocation is possible), or remotely (EU or UK-based).
What you will be doing
You'll focus on one of the most used Products: Chat, as well as the brand new Video & Audio API.
A big portion of your day will be dedicated to software design, research, and coding.
On typical projects, you will have a lot of freedom and you will be paired with another team member.
Our team is made up of very experienced engineers, some with more than 10 years of experience.
By working together you will learn from each other along the way. Not only that, you will have an enormous impact!
Our customers have millions of users; they use Stream for mission-critical features such as showing content and exposing the core functionality of their application.
Responsibilities
Add new features to the service and find ways to make the existing ones perform orders of magnitude faster.
Help make our API service faster, more scalable and more flexible.
Write clean, efficient, and well-documented code.
Design and write state-of-the-art software, follow best practices, measure everything and be responsible for deployment to production.
Engage with customers and help them to use Stream in their app.
The challenges:
Distributed databases: we built our own data store for feeds and for chat.
Real-time messaging
High performance: our API responses are in the 10ms range.
High scalability: we use sharding, master-master, and master-slave to ensure scalability.
High availability: our entire infrastructure is designed and operated to survive entire datacenter crashes.
Multi-region: we deploy our service on 4 different continents.
About you
You have:
7+ years of backend development experience.
Proficiency in Go language is strongly preferred.
Experience with high traffic and high performance applications.
Solid knowledge of relational databases.
Experience with building HTTP APIs.
Experience managing your own projects and work in a team.
Bonus points:
Experience with JavaScript and web development frameworks such as React or Angular.
Experience with one (preferably few) of the following languages: Rust, Java, C, C++, Erlang, Node.js, Python.
Experience with message queues such as RabbitMQ.
Experience with automated testing and continuous integration/continuous deployment (CI/CD).
Experience with designing and building REST API’s.
Experience with cloud-based platforms (e.g. AWS, Azure).
Bachelor's degree in Computer Science, Engineering or a related field.
Our tech stack
At Stream we use a wide collection of technologies to offer highly optimised and available features to our customers. Over the years we have experimented with different programming languages, frameworks, databases, and libraries.
Here is a short list of the technology that we currently use.
Do not worry if you do not master them all or if you do not see your favourite tool or language, you will have the chance to be exposed to most and to convince us to expand the list:
Go, Python, NodeJS
Postgresql, CockroachDB
AWS, Puppet, CloudFormation
Grafana, Graphite, ELK, Jaeger
Redis, Memcached
Why join Stream?
History of success. From Amsterdam to Boulder and Techstars in-between, Stream has raised over $58.25M to build the best Chat Messaging & Activity Feed infrastructure available, with best-in-class support.
Freedom and endless growth opportunities. As a rapidly growing startup (since 2020 we have gone from 30 to 150 employees), Stream gives you unique personal and professional growth opportunities. The opportunity of true ownership and accountability has a massive impact on your career. These are the things you can rarely experience in huge corporations.
Be on the front line of progress and innovation. While working with cutting-edge technology, we are passionate about tackling difficult tech problems at scale and creating reusable components for them, empowering engineering teams to ship apps faster, more securely, and with a better user experience.
They believe in us: Stream is backed by leading VC companies (Felicis Ventures, GGV Capital, 01.Advisors, Techstars, Arthur Ventures), including backers like Dick Costolo (01 Advisors, ex-CEO of Twitter), Olivier Pomel (CEO of Datadog), Tom Preston-Werner (Co-Founder of GitHub), Nicolas Dessaigne (Co-Founder of Algolia), Johnny Boufarhat (Founder and CEO of Hopin).
What we have to offer you
Stream employees enjoy some of the best benefits in the industry:
A team of exceptional engineers
The chance to work on OSS projects
28 days paid time off plus paid Dutch holidays
Company equity
A pension scheme
Remote work flexibility
A Learning and Development budget
Commute expenses to Amsterdam covered or the option to use a company bike within the city
Fitness stipend
Monthly in-office chair massages by a professional
MacBook Pro
Healthy team lunches and plenty of snacks
A generous relocation package
An office in the heart of Amsterdam
The opportunity to attend or present at global conferences and meetups
The possibility to visit our office in Boulder, CO
Parental leave paid at 100%
Note: this list of benefits applies to Netherlands-based employees and is adjusted per your location of residence.
Our culture
Stream has a casual social culture, our team is diverse and we all have different backgrounds. Now, Stream is a team of over 130+ peers from over 35 countries across the globe.
We value transparency, aim for excellence, and support each other on our way to new victories.
Our team consists of the strongest talents worldwide, making Stream a great place to learn and improve your skills.
When it comes to software engineering, our culture is oriented towards ownership and quality: our goal is to deliver stable software.
If you are interested in becoming a part of what we do, apply now!
Stream provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
Senior Backend Engineer Toggl Remote €50,000 to €70,000 a year
April 2023
6 Applicants This Week
More Than 6 Months Old
Job Description
We are looking for an experienced Senior Backend Engineer to be a part of one of our cross-functional teams to help us shape the future of the time tracking industry and deliver real value to our customers with both new and improved features.
The salary for this position is €70,000 annually.
You can work from anywhere in the world.
As a Senior Backend Engineer, you will be taking ownership of one or more domains of our product and will work closely with other Backend and Frontend engineers using cutting-edge open source frameworks to highly-available RESTful services and back-end systems.
The main technologies you will be working with are Go, PostgreSQL and Google Cloud Infrastructure. Even though you can work whenever you want on your tasks, our team meetings can happen between 11:00 to 15:00 UTC. You need to be willing and available to attend these meetings when they happen
Your main responsibilities will be:
developing, scaling and maintaining some of our backend services including the API, reports and other infrastructure services that manage our product and logistics worldwide
working with multiple teams day to day to bring more value to Toggl’s users, covering customer-facing web and native applications and public APIs
designing, breaking down, and completing projects of a medium to large scope with high-level productivity
looking for technical problems of existing system/product without guidance and offering solutions
leading projects with a small group of people, such as hosting weekly meetings, communicating with other partners and stakeholders
About the Team
We are a global team of 130+ awesome people working from over 40 countries around the globe. We hire globally, you work locally—in the heart of London, a beach outside of São Paulo, or a quiet village near Florence, the choice is yours. Every few months we travel to meet up somewhere in the world and spend some quality time together. We place a huge amount of trust in our people, and we measure the outcomes rather than the work itself. Our values fuel our results.
We would love to hear from you if you strive to solve technical problems of high scope and complexity and have long-standing experience programming in Go.
In particular, we are looking for:
Strong backend engineering experience in Go;
Significant professional experience with distributed systems, PostgreSQL, and Google Cloud Infrastructure;
Experience with software engineering best practices (e.g. unit testing, code reviews, design documentation);
Experience with performance and optimisation problems, particularly at large scale, and a demonstrated ability to both diagnose and prevent these problems;
Ability to work cross-teams and improve cross-functional relationships which will facilitate ongoing projects;
Eagerness to make contributions to improve the engineering team. For example, activities like interviewing, or mentoring;
Mentor and grow junior engineers;
Ability to give on-point and actionable feedback to peers;
Effective communication skills: regularly achieve consensus with peers and clear status updates;
Collaborate across the company to define, design, build and improve our product;
Proficiency in the English language, both written and verbal, is required for success in a remote and largely asynchronous work environment;
Bonus points for:
Having full-stack experience;
Experience with data warehouse and analytics systems
Experiences with Kubernetes at scale
Experience with system architecture at scale
Benefits
Freedom to choose when and how much you work—we only measure results
24 days of paid time off a year, plus your local holidays
In-person meetups for team-building (expenses covered)
4-6 weeks paid sabbatical (depending on tenure)
Laptop budget up to 2,500€ and it renews every 3 years
€2,000 budget to set up your home office and an additional €300 every year after 3 years of tenure
€250 per month for co-working space membership and/or internet service at home
€4,000 per year contribution to use for training, workshops, and conferences
€2,000 per year contribution for any equipment or services to improve and/or maintain your physical and mental health
Support for buying tools you need for doing your best work (even eyeglasses if you need a new pair)
Software Engineer Insomniac Calabasas, California, United States $110,000 to $130,000 a year
April 2023
1 Applicants This Week
More Than 6 Months Old
Job Description
WHO ARE YOU?
Do you enjoy dance music? Is software engineering your craft? Then you’re in luck! We are looking for a highly motivated self-starter who embodies both a passion for dance culture and developing world class software. Is this you? Read on…
WHO ARE WE?
Insomniac produces some of the most innovative, immersive music festivals and events in the world. Enhanced by state-of-the-art lighting, pyrotechnics and sound design, large-scale art installations, theatrical performers and next generation special effects, our events captivate the senses and inspire a unique level of fan interaction. The quality of the Headliner experience is our top priority.
Insomniac produces 10,000 concerts, club nights and festivals for seven million attendees annually across the globe. Since its inception, Insomniac's events have taken place in 13 countries across five continents. The company's premiere annual event, Electric Daisy Carnival Las Vegas, is the world’s largest dance music festival and attracts more than 525,000 fans over three days. The company was founded by Pasquale Rotella and has been based in Los Angeles since it was formed in 1993.
THE ROLE
Insomniac Events is seeking a Software Engineer with experience managing projects and leading development teams and is comfortable interacting with stakeholders and third party software vendors. Having the ability to develop customized strategies and adapt to each individual project is paramount to this position’s success.
This Software Engineer will deliver on-time, quality-driven code releases, strategize and manage multiple development projects, and provide direction on software design and the software development process. You will be responsible for writing clean, secure, reusable code while working closely with our internal team and offshore development team. This position is located in Calabasas, CA with the possibility of a hybrid work schedule. This is not a fully remote position.
RESPONSIBILITIES
Partner with Product, Design, and Marketing to build and maintain new features to achieve roadmap goals
Improve engineering standards, tooling, and processes
Partner with offshore development team to build innovative new features that operate at scale
Support debugging production issues across services and multiple levels of the stack
QUALIFICATIONS
Bachelor’s Degree in Computer Science or 4+ years of equivalent work experience
Demonstrated fluency in React (with Typescript) & Golang (Bonus points for Next.js)
Experience writing automated tests
Full range of technology layers from front-end user interfaces to back-end systems (HTML5, CSS3 and JavaScript best practices)
Understanding of RESTful & GraphQL services and how to interact with them
Experienced with event-driven microservice architecture
Logging & Monitoring tools such as Rollbar, Sentry, Cloudwatch, Pingdom, etc. (bonus points for experience with tracing/observability tools)
Database design concepts and experience with SQL (primarily Postgres)
Effective verbal and written communication skills with a diverse population
WORK ENVIRONMENT
Must be able to tolerate loud noise levels & busy environments
May work in drastic temperature climates while on site at our events
Must be willing to frequently work and travel to events during holiday, evening and weekend hours, as required, to meet deadlines and work events
Applicants for employment in the U.S. must possess work authorization, which does not require sponsorship by Insomniac for a visa.
EQUAL EMPLOYMENT OPPORTUNITY
Insomniac strongly supports equal employment opportunity for all applicants regardless of race, color, religion, sex, gender identity, pregnancy, national origin, ancestry, citizenship, age, marital status, physical disability, mental disability, medical condition, sexual orientation, genetic information, or any other characteristic protected by state or federal law.
HIRING PRACTICES
The preceding job description has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this job.
Insomniac recruitment policies are designed to place the most highly qualified persons available in a timely and efficient manner. Insomniac may pursue all avenues available, including promotion from within, employee referrals, outside advertising, employment agencies, Internet recruiting, job fairs, college recruiting and search firms.
Please note that the compensation information provided is a good faith estimate for this position only and is provided pursuant to the California Salary Transparency in Job Advertisements Law. It is estimated based on what a successful California applicant might be paid. It assumes that the successful candidate will be in California or perform the position from California. Similar positions located outside of California will not necessarily receive the same compensation. Insomniac takes into consideration a candidate’s education, training, and experience, as well as the position’s work location, expected quality and quantity of work, required travel (if any), external market and internal value, including seniority and merit systems, and internal pay alignment when determining the salary level for potential new employees. In compliance with the California Law, a potential new employee’s salary history will not be used in compensation decisions. #LI-SL1
All in Bits (AiB) aims to create a more transparent and accountable world through open-source software that enables permissionless innovation and borderless transactions. Our technology empowers builders to launch sovereign blockchains and decentralized applications (dApps) that are secure, scalable, and interoperable.
As a core contributor to the thriving Cosmos ecosystem, AiB engineers pioneered the first-ever Proof-of-Stake network and built the core infrastructure that powers Cosmos today including Tendermint Core, Cosmos SDK, and Inter-Blockchain Communication (IBC). From creating and funding to engineering and marketing, we prioritize simplicity and minimal production to build technological solutions that endure.
AiB is committed to upholding core Cosmos values of transparency, accountability, and decentralization. That’s why we support the creation of the Decentralists DAO for the Cosmos Hub to move all operations on-chain, starting with engineering. By establishing the Decentralists Engineering Team (DET), we aim to advance core components of the Cosmos tech stack and encourage open dialogue, decision-making, and innovation.
How we work:
We focus on talent rather than location to hire the very best person for every role. Open communication is vital, and we use the best tools to collaborate efficiently. Everyone has the autonomy to create their best work, which we reward with unlimited growth potential. AiB is remote-first, and to support your working life, we offer carefully considered benefits and hold regular team and company-wide meetings to encourage collaboration and interaction between teams.
You have flexibility to work the hours best suited to your lifestyle; as long as you deliver consistent quality work, the sky's the limit! You will be required to be available from 8 am - 10 am PST some days when we bring our people together to contribute to our Townhall sessions. We value diversity, inclusivity, honesty, and accountability. AiB is a place where talent thrives and you'll have the opportunity to carve out an exciting career trajectory best suited to your unique skills and interests.
About the position:
AiB's Developer Experience (DevX) team is seeking a talented and motivated software engineer with experience in designing and developing backend systems in Go. You will be working within the DevX team to define requirements, iterate on software solutions, and deliver useful developer APIs for people interested in building Gno ecosystem. We’re looking for a motivated and versatile engineer who understands developer ergonomics and has great written communication skills. Your work will be hugely impactful, as your APIs will be used by a rapidly growing, international audience of developers.
What you will be doing:
Design and build highly available and scalable backend systems, microservices and public facing APIs
Ensure the code you write is high quality, readable, maintainable with minimal technical debt
Review PRs from other members and share knowledge to contribute to increasing the team's total know-how
Have an active role in architectural decisions and design
We are looking for someone who has/is:
At least 6 years of experience as a Backend engineer with at least 4 years hands on experience in Golang.
Significant experience writing Golang with a good understanding of its best practices, concurrency primitives, go/ * packages, and reflection.
Strong skills designing high quality public APIs and Go packages.
Strong in computer science fundamentals including network, storage, OS, data structures, transpilers/compilers, etc.
Strong in designing and building backend systems in Golang, microservices, containers and container orchestration.
Strong knowledge in HTTP protocol, protobuf and gRPC.
Nice to have:
Experience building with Tendermint Core and Gno
Interest in topics such as proof-of-stake, consensus algorithms, decentralized exchanges, public-key cryptography, etc.
Experience in building smart contracts
Experience in Ansible, Terraform
Some experience in front-end development, mainly VueJS, ReactJS
**Who are Tyk, and what do we do? **
The Tyk API Management platform is helping to drive the connected world and power new products and services. We’re changing the way that organisations connect any number of their systems and services.Whether internal, external, public or highly encrypted systems, Tyk helps businesses drive value across the retail, finance, telecoms, healthcare, or media industries (to name just a few!)
If you’ve banked online, used an app to check the news, or perhaps even driven a connected car, API’s, and by extension, Tyk, make that possible. Founded in 2015 with offices in London – UK, London – Ontario, Atlanta and Singapore, we have many thousands of users of our B2B platform across the globe. Brands using Tyk range from Lotte, Bell, Dominos, Starbucks, to RBS and Societe Generale. We have a varied user base hailing from every continent – even Antarctica.
Our Mission
Tyk is on a mission to connect every system in the world. We’ve started by building an API Management platform.
Total flexibility, default remote, radical responsibility
We offer unlimited paid holidays and remote working from anywhere in the world, for everyone, Why? Tyk was founded on the principle of offering flexibility and autonomy to our employees, we believe this allows our employees to achieve their best results. It also means we can build the best possible team, location and working hours are no barrier.
If this sounds like an environment that you believe could work for you then read on to find out more.
The role
We are bolstering our Security team, and we are looking for a talented DevOps Engineer to join our SysE team. The ideal candidate for this role will have solid experience in the field and can demonstrate a sound understanding of the principles underlying security for products deployed as SaaS or on-prem. The ideal Engineer will also have development experience in Go. They will join the SysE team at Tyk and will collaborate with product and SRE teams.
Here’s what you’ll be getting up to:
* Responding to bug bounty reports via ZeroCopter
* Creating and mitigating threat and risk analyses
* Security audit automation for k8s, AWS and DO assets
* Supporting ISO 27001/SOC2 audits
* Supporting customer facing issues on an ‘by exception’ basis
* Developing, championing and embedding best in class frameworks and practices into our squads via a consultative approach
* Working closely with QA to develop solid test frameworks
Here’s what we’re looking for:
Essential Experience :
Github actions
(C)Go development with Linux toolchain
Packaging (rpm, deb)
Experience:
* Configuration management (Ansible, cloud-init, etc.)
* IaaS providers (AWS, Azure, etc.)
* IaC (terraform, helm, etc.)
* Container orchestration and development (k8s, rancher, etc.)
* Writing in English proficiently
* Communication skills to engage at various skill levels
* Supporting agile squads with processes and automation
Here’s why you should join us:
Everyone has unlimited paid holiday.
We have total flexibility in hours, as we believe creativity flows better when our people are given freedom to decide when they are most productive. Everyone is unique after all.
Employee share scheme
Generous maternity and paternity leave
Company retreats
We all share the same vision – we value authenticity, respect, responsibility, independence, honesty, diversity and inclusion and most importantly treating others how you wish to be treated. We look for like-minded people who bring their personalities to work everyday, strive to achieve their personal goals and who are willing to challenge the way we do things, why? – to make what we do even better!
Our values tell the story of Tyk – here’s how:
It’s ok to screw up!
We’ve found that it’s often the ‘stupid’ or unexpected ideas that turn out to be the successful ones – so try it, at least we can say we have!
The only stupid idea, is the untested one!
It’s in our DNA – starting a business with founders 12 hours apart, giving our gateway away for free – sure, we did that, and we’d do it again!
Trust starts with you – make it count!
Trust is a two-way street – instill it from day one!
Assume best intent!
We have each other’s back – we’re all on the same team. Think before you speak or act.
Make things, better!
Always try to leave things better than when you found them – change is constant, inevitable and embraced! Be that change we want to see.
Tyk is an equal opportunities employer and we are determined to ensure that no applicant or employee receives less favourable treatment on the grounds of gender, age, disability, religion, belief, sexual orientation, marital status, or race, or is disadvantaged by conditions or requirements which cannot be shown to be justifiable.
Senior Backend Engineer - Payments Juni Europe (Remote), Sweden, United Kingdom, Spain, Italy, Germany, Netherlands, Lithuania, Brazil, India €80,000 to €135,000 a year
November 2022
4 Applicants This Week
More Than 6 Months Old
Job Description
Juni who? 👋
We’re Juni. The fastest-growing fintech startup in Europe. We’re born remote, built for remote work, and busy building the future of financial services for ecommerce entrepreneurs.
What we do 🤔
Think of us as the financial companion made for ecommerce. We’re building an all-in-one platform that helps ecommerce entrepreneurs understand their business better, improve decision-making, scale up, and unlock the full potential of ecommerce. We even finance their working capital to help achieve their goals and dream up new ones.
How & why we do it 🚀
We give our people the same thing we’re building for our customers: freedom. Freedom to work wherever there’s good Wi-Fi. Freedom to be 100% yourself. Freedom to explore your potential and what’s more – make the most of it. We truly believe we’re making the world a better place for ecommerce, and we want you to be a part of that mission.
Your role 🙋
Tackle convoluted problems and develop clean, stable solutions that scale. The ideal candidate would be someone who has a genuine passion for designing and implementing elegant software solutions. They would also be intimately familiar (and up to date) with their development ecosystem for making sound decisions when it comes to choosing the right tool or library for the job. We expect our engineers to be able to contribute across the entire product stack, as well as collectively oversee the integrity of the codebase.
Your responsibilities 💪
In this role you’ll be:
- Writing scalable, robust, testable, efficient, and easily maintainable code
- Translating software requirements into stable, working, high-performance software
- Playing a key role in architectural and design decisions, building toward efficient microservices distributed architecture
Within 1 month you'll:
Introduce an important architectural improvement to our Go codebase
Within 3 months you'll:
Help other web backend engineers say they’re learning a lot and are more productive because of you
Have helped us build new features quicker than we otherwise would have - our velocity has increased significantly
Within 6 months you'll:
Help introduce significant new features which radically improve our product.
Impact the quality of the product, getting to the point where we fix all bugs and are improving performance metrics
Be proud of the product and the codebase
Your qualifications 👨🎓
What we need to see:
- Experience developing, monitoring, and improving microservice architectures
- Knowledge of designing and implementing public and private APIs (gRPC/REST)
- Experience with CI/CD
- Great communication skills in English
What we’d love to see:
Strong knowledge of Go programming language, paradigms, constructs, and idioms (we are open to candidates who have strong programming knowledge in other languages but want to work in Go!)
Knowledge of security and/or devops best practices
Experience within the Payments domain
Your tool stack 💻
Mac. Chrome. Even… Windows. Choose the hardware that helps you work best. We’ll also support whatever software you need. From Miro to Slack and everything in between.
Tech stack
React, Javascript/Typescript
Go
gRPC (Protocol buffers)
PostgreSQL, Redis
Kafka
Docker, Kubernetes
AWS
Your people 👥
Forget office-based culture. This is people-first culture. We’re real. We never wait. We care deeply about building a better future for our customers and each other in a way that's never been done before. Here, you can work with people at the top of their game and who didn’t get there by playing games. You can help us change business for ecommerce entrepreneurs, change the world – wherever in the world you may be.
Your benefits 😍
We’re born remote-first. Transparent. Caring. Empowering. So our benefits are too.
Hello work. Meet freedom. Join us anywhere within 6 hours of Sweden time zone.
Swap 2D for 3D. Meet the team IRL at two in-person onsites per year.
Diversity is at our core. We're Part Swedish. Part Canadian. Part French. Part Malaysian. Part Italian. Part Nigerian. Part British. Part Turkish. You get the idea.
Great players can stay great players. Progress your career whether you choose to manage people or not.
Happiness stipend. The best things in life are free. But money can buy you a herd of puppies. Get €8,500 per year to spend on whatever makes you happy.
Work al desko. Get €500 a month towards a co-working space.
Stock options. We can’t promise you’ll make a fortune. But we’ll give it our very best shot.
Vacation days. At least 30 per year as standard. Awesome.
Global health insurance. You know. Just in case.
Get sick? No stress. Feel better with unlimited paid sick leave.
We are here for you. Unlimited access to mental health support via Spill.
Work with the best people for the job. Not the best people within 1 hour’s commute.
Get support to switch things up. People change. Careers can too.
Free your nine to five 🤘
Hit apply and help us revolutionise financial services for ecommerce entrepreneurs.
The process 📅
CV screening > Get to know us call > Team interview(s) > Values interview > Offer (for some roles we’ll include a task, but we’ll notify you if this is the case)
Blockchain Architect Tokernizer Banx Remote (Europe) / Remote (United States) $60,000 to $120,000 a year
August 2022
1 Applicants This Week
More Than 6 Months Old
Job Description
Looking for awesome Blockchain Developers with experience in CosmosSDK protocol and Golang. Solidity and other web3.0 knowledge is preferable . Experience in blockchain artchitect in setting new Layer 1 chains is preferable
Role is remote, flexi-schedule , optionally part time. Intial few months are paid with project tokens