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:
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.
Wonder if you'll fit in?
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:
Bonus points for:
Remote | Full-time | Contractor
Maestro is a cutting edge software startup with the mission of providing end-to-end solutions for funding, building and scaling decentralized applications on the Cardano blockchain. By abstracting away the complexities of the blockchain, our platform enables developers to concentrate more on their user experiences and less on the underlying scale, security and reliability required to support their products.
##About the role We are looking for highly motivated and talented engineers to work with the team and help lay the foundations for the financial future! As a Software Engineer specializing in Go, you will build mission-critical software that enables decentralized applications to interact with the Cardano blockchain reliably and at scale.
We have raised money from VCs around the world to help us realize our vision of becoming a key blockchain infrastructure provider in the industry. We are currently undergoing a seed round raise and rapidly obtain customers to battle test our tools and services!
Please submit your application, along with a resume and brief letter of intent to info@gomaestro.org.
Website: www.gomaestro.org
About us:
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:
We are looking for someone who has/is:
Nice to have:
We're building a unified developer experience to help software teams move faster and stay focused on achieving their goals. Over the past decades, software development has grown in importance inside organizations and with it there has been a Cambrian explosion of tooling. While each tool is great at what it does, they live in their own silos and weren’t built to work together. These silos lead to disconnected workflows, context switching, and difficulty finding information. Our vision is to build a better way to get work done. Summon brings together your tools and data into one blazingly fast, native experience. We’re just getting started and our ambition is bold: build the best platform for software teams to get their work done. We love what we do and are motivated by working on a product we love using ourselves. You would have an immediate impact as a builder to influence engineering and the direction of the product. You join as a founding engineer and have full ownership working closely with our founders and a team of super talented developers.
Who we’re looking for
We are looking for a full-time backend engineer. Our ideal candidate has 5+ years of experience building event driven microservices or service oriented architectures and has built most facets, if not all, in a "twelve-factor" app. Preference is for real experience (2+ years) in our primary language of Golang, but other languages are considered when able to quickly pick up new technologies. Additional experience in integrating with 3rd party systems, event-driven architecture, databases, and cloud services (AWS, GCP, etc) are important.
You will directly influence how and what to build, and must be comfortable collaborating on the architecture, code, product, etc as we have a strong culture of devops as well as being technically curious, thoughtful and purposeful in what we build. We value deploying frequently with well-written, maintainable, instrumented and tested code to a kubernetes cluster.
Responsibilities:
Requirements:
Why join us?
We love what we do: designing and building great products. But our work isn't the only thing that defines us. We're not trying to create some semi-cult to get people to work here. We simply enjoy working together and building useful and beautiful software for our customers. We’re a venture-backed startup and are looking for someone who is excited about the early stages of building a product and having a tangible impact on the company’s success. You would join a group of repeat founders. We have founded startups backed by top Silicon Valley VCs. While getting huge amounts of venture capital has its advantages, it also puts a company on a very narrow success path. We want to do it a little differently this time. Where raising money and growth is balanced with the goal of being default-alive and capital-efficient. Which gives us optionality and lets us build the company we want to build over the long run.
MLS is a privately owned company developing next generation software solutions for European Intelligence Agencies.
We are looking for a Senior Golang Software Engineer, with prior hands-on experience in creating networking proxy software. Job involves creating client/server software, using often proprietary, binary communication protocols. Good understanding of advanced networking concepts is required and prior experience with creating proxy software.
You should have a natural ability to establish trust and make people feel comfortable. You approach your work with a spirit of partnership and collaboration, not exclusion or rigidness. You're a resourceful problem solver; you can feel for gaps in what you're working on and suggest solutions. You're a manager of one. You can take a stand yet commit even when you disagree. You prefer direct feedback, and you
Requirements:
• Working remotely requires excellent asynchronous communication skills. We use Basecamp to manage projects and pitch ideas in form of long-form write ups. • Several years of experience programming in a systems programming language, including at least a couple of years of Go experience. • A good understanding of Go idioms and conventions. • Several years of experience designing and implementing distributed systems. • A good understanding of networking protocols (layer 2-7), especially TCP, UDP and QUIC. • Experience designing and implementing custom networking protocols. • Experience with observability tools, like DTrace, eBPF, etc. • An understanding of how to build scalable and secure systems. • An understanding of how the operating system kernel works and interracts with user software. • An understanding of how Tor works, including its weaknesess, possible deanonymization attacks, etc. • Familiar with both Linux/macOS.
Nice to Have
• Several years of C experience. • Hands-on kernel programming experience. • XNU (macOS) kernel experience. • Reverse engineering experience, proficient in tools like gdb, IDA, ghidra, etc. • Practical experience in how to evade Internet censorship. • Experience implementing and operating SOCKSv5 or HTTP proxies.
What we offer • The ability to thrive in a fast-paced environment, learn rapidly, and master diverse web technologies and techniques • Responsible and challenging activity • International and dynamic work environment • Broad, varied task area in which everyone is compelled to make things look beautiful and work flawlessly • Extensive range of further education and training
Did you ever dream of working on something that is helping save the planet? What if you, writing code, could reduce carbon emissions and plant trees?
At refurbed, your work will contribute to doing exactly that. We’ve built THE marketplace for sustainable goods. For every sale we plant a tree (Over 1 million planted so far) and by creating a place where electronic products are refurbed like new and given a 2nd life, we have saved 30 million Kg of CO2 already. If this sounds like a mission you could get behind, then please read on.
For our Platform team we are looking for an experienced Sr. Go Backend Developer (m/f/x). In this position, you will support us in building our platform, which includes our main API, AMQP worker daemon as well as several other services.
Together with you and your talent, we want to make consumption sustainable and build the leading marketplace for refurbished products in Europe. Join us on our mission! #TalentForFuture
WHO YOU ARE * Significant experience designing and implementing backend services * Significant experience with software development using the Go programming language * Good knowledge of SQL and relational database design * You work independently and are goal-oriented. * You have excellent English skills * You are located in one of the European time zones * Formal education in Computer Science or related
WHAT YOU'LL DO
ADDITIONAL FACTORS WE APPRECIATE
WHY YOU SHOULD WORK WITH US
A mission:
Let’s not waste our talent and use our valuable time to make a difference and help fix our planet. We care about the world – Join us on our mission and be part of our exciting journey!
Our culture and values:
Decisions should be made based on facts and not by hierarchy levels? We sure think so! We embrace giving and receiving feedback, testing and welcoming new ideas, as well as sharing our knowledge across the company. You fail sometimes? Well, so do we! We’re all just human, let’s not cry about it but learn from our mistakes to improve in the future!
Diversity and Inclusion:
No matter who you love, where you’re from, who you pray to, whether you pee sitting down or standing up – we are a bunch of talented people who enjoy spending our time making a difference! We hire for extra perspective and have around 120 great individuals from 30 nationalities and everyone brings something new to the table – no need to fly around the world, the refurbed family feels like travelling!
Development and Happiness:
You’ll get a smooth start by joining our 1.5 week long Onboarding Process to learn about our concept and what each department is doing to achieve our mission. We are keen on Career Development – So join our trainings, language courses or any other development program that will help you grow personally & professionally and steer your career into the future you are planning. With an average of 80% overall company happiness, month after month, you will be part of a company that values its team members and their well-being.
Events and Fun
We like spending time with each other and we love parties and host four big parties each year (including our very own refurbed Oktoberfest!), monthly Townhall meetings and also support team events with a budget! Not a party animal? No problem at all - join one of our awesome refurbed clubs and do yoga, go hiking or play football with fellow team members. In the office we can come together for drinks, cookies, ice cream, a game of table football or darts, whenever we feel like it.
Flexibility
We trust you to do the best job, so we don't care so much when you do it – you are able to self-organize. Work from home or in our modern and sustainable office in the heart of Vienna – we love dogs, so feel free to bring your furry little buddy too. And yes, there are free fruit, coffee & drinks in the office :)
YOUR APPLICATION
You want to build the leading marketplace for refurbished products in Europe and change the world by making it easier to sell sustainable products? Then apply now.
**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, 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
You will be responsible for designing and building out compelling and quality solutions for our Universal Data Graph (UDG) product. You will work closely with Product Managers, Technical Leads, Engineers, QA experts, and UX Designers to shape and deliver high quality and high efficiency solutions for Universal Data Graph. You will be expected to input into UDG strategy, and be a keen advocate of continuous improvement concepts in our software engineering lifecycle – continuous testing, continuous integration, linting etc.
You will be a talented line manager, with experience in running teams, mentoring junior engineers, and leading a culture of empowerment and constant process and standards improvement. https://tyk.io/docs/universal-data-graph/
Here’s what you’ll be getting up to: * Contributing to strategic direction of UDG, working with the Senior Product * Manager to suggest new ideas or challenge existing strategy * Developing our event driven GraphQL (GQL) subscriptions product * Building data connectors and resolvers to myriad datasources and which can be transformed into a GQL end point * Working with our UX team to create highly efficient and beautiful solutions which leverage no-code principles and ‘drag and drop’ ease of use * Iterating and improving our federation solution for dividing GQL implementation over multiple back end data sources * Designing and delivering analytics solutions for GQL and UDG * Advocating and driving a continuous improvement agenda for how we engineer – driving continuous testing, continuous integration, test coverage, linting etc and driving your teams to adopt the same mindset * Responsible for ensuring your teams feature to debt ratio remains healthy * Working with the Product Manager to architect solutions to future roadmap items or new capabilities, using well accepted design patterns that allow for future scaling * Working with DevSecOps to embed a security first approach to our product iteration and ensure what is released is safe for our customers * Takes responsibility for the quality, maintainability and flexibility of code written by your team * A leader of ensuring we write automated tests for every new capability and bug fix and ensure this culture permeates. * Have a clear focus on creating , coding, and testing solutions for non functional use cases – technical debt reduction, documentation improvement, security, stability, bug fix * Driving your teams adherence to Tyk coding standards – ensuring test cases are written, ensuring documentation is written, driving high levels of automation in our pipeline process, ensuring tests are passing before merge * Driving your teams adherence to Scrum process , being an example in working to definition of ready / done, improving estimation, documentation first etc * Be a key shaper and contributor to our continuous improvement agenda – be it the clarity of our user stories, how we estimate, or how we ensure continuous testing, we expect this role to be advocate of continuous improvement * Play an active part in our Scrum process, helping to ensure tickets are well groomed and planned for the next sprint * Line management of a small team – mentoring, improving, leading performance reviews, assisting in objective setting, and reviewing progress against our progression matrix * Leads the drive to embed and run a DevOps culture where we have a clear focus on release engineering quality and automation
Here’s what we’re looking for:
Experience:
Skills:
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. 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 – instil 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.
What’s it like to work here?! check it out: https://tyk.io/worklife/
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.
You can see more about us here https://tyk.io
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, 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
You will be responsible for designing and building high quality and customer centric solutions within our platform team. You will work with Senior Product Managers, Technical Leads, UX Designers, QAs, and a team of talented engineers to bring our vision for the platform enablement team to life. This role also will play a key part in our continuous improvement journey, building out high levels of pipeline automation, great unit testing, and ensuring we live up to our engineering policies, processes, and standards.
Our platform team looks after enabling capabilities which other product teams consume – for example, our Tyk Identify Broker, back end plugins, Tyk Sync, Tyk Pump, and our multi datacentre bridge
We’d love it if you had line management experience, and are keen to impart some of your knowledge in managing and growing junior engineers.
It’d be great if you had some line management experience, but this is not essential.
Here’s what you’ll be getting up to
Occasional input into strategic direction of platform enablement, working with the Product Manager to suggest new ideas or challenge existing strategy Focusing on creating great quality , low technical debt, and optimal experience solutions for our our customers Being an advocate and driver for continuous improvement and operational excellence – increased automation, safer pipelines, more disciplined code merge, better unit testing etc Code with care to ensure your feature to debt ratio remains healthy Code using well accepted design patterns that allow for future scaling Working with DevSecOps to embed a security first approach to our product iteration and ensure what is released is safe for our customers Pair programming with more senior engineers to drive up your skill set Consider the quality, maintainability and flexibility of code written by you and improve this over time with mentorship with more experienced engineers Be focused on ensuring we write automated tests for every new capability and bug fix Have an understanding on creating, and testing solutions for non functional use cases – technical debt reduction, documentation improvement, security, stability, bug fix. Work with experienced engineers to build your knowledge and approach here Be an advocate of adhering to Tyk coding standards – ensuring test cases are written, ensuring documentation is written, driving high levels of automation in our pipeline process, ensuring tests are passing before merge Learn, adopt, and input into our Scrum process , being an example in working to definition of ready / done, improving estimation, good quality ticket creation, input into grooming etc Be an input to our continuous improvement agenda – be it the clarity of our user stories, how we estimate, or how we ensure continuous testing, we expect this role to be advocate of continuous improvement With guidance from experienced engineers, learn, live and adopt a DevOps culture where we have a clear focus on release engineering quality and automation
Here’s what we’re looking for
Experience needed
Competencies
Nice to have
Benefits
Here’s why you should join us:
Please note that benefits vary by country. If you have any questions, please don’t hesitate to ask your Talent Partner.
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.
What’s it like to work here?! check it out: https://tyk.io/worklife/
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.
At Horizon, we’re building a New Dimension where Internet economies are fun, accessible, and for the benefit of all participants.
We have two amazing products to make this real:
Sequence, which consists of i) the first user-friendly smart wallet for crypto, NFTs, Web3 + the metaverse, and ii) a developer platform to make building Web3 applications easy on Ethereum and other EVM chains.
And Skyweaver, a digital trading card game—powered by Sequence—where players can win, own, trade and sell their NFT game items.
Sequence is poised to drive Web3 adoption on a massive scale by making blockchain easy, fun and powerful for users and developers. And, Skyweaver is a groundbreaking video game with an unprecedented player-owned economy, novel gameplay, and an already fervent community.
While the challenge is hard, we find it incredibly fun. And, we have the ingredients to make it happen: a well-capitalized company with some of the best investors in the world (Reddit co-founder, Coinbase, Initialized, and more), an amazing team of leaders in the blockchain space, engineers who have built widely popular open source, a former top McKinsey strategy consultant, gaming industry veterans, and founders who have built and sold successful companies. You'll get to work with and learn from them all. Learn more at https://horizon.io/
About the Role
We're looking for someone with experience architecting, writing, testing and shipping production-quality code in Go, with a background in Ethereum development. You are rigourous and have a refined eye for simple arhitecture and clean code, and you are able to balance tradeoffs inherent in all design decisions.
You enjoy building scalable, fault-tolerant systems. You understand the meaning of value and delivering products that achieve business outcomes while laying the foundation of great tech that affects our entire org, and is impactful. This matters to you.
As a senior engineer, you have a deep understanding of designing robust, well-designed code with thoughtful architecture. You can drive and self-direct major areas of our stack. While not a strict requirement, you are comfortable working with and guiding more intermediate and junior engineers when needed.
Given our size, self-driven, and open-minded engineers will thrive best in this role. While small, you'll be working alongside some of the best engineers, and open-source contributors—and a company dedicated to your success. You will learn a lot.
Responsibilities:
-Architect, develop, and implement the infrastructure, and infrastructure stack of Skyweaver and Sequence -Design and implement services that are scalable, and fault-tolerant -Build services that interface with the Ethereum blockchain -Contribute to open source works in the Sequence stack -Extend and evolve our toolchain, to run our stack effectively -Design architectural foundations that are robust and sound, so that future engineers can build on your work with ease and speed
Requirements:
-5+ years shipping production-grade code in Go -Experience and knowledge of the Ethereum blockchain, its tooling and ecosystem -Knowledge of distributed systems design -Experience with data systems, both in their design and practical use -Experience with one of the major cloud providers, AWS, GCP, Azure, etc. -Growth mindset. You love to learn, and actively search out new material and technologies
Why Horizon?
· A chance to deliver massive impact at a small and quickly growing company · Competitive salary and equity package · Accelerate your career by joining at the early stages · Be part of defining Web3, the next generation of the Internet, and creating symbiotic economies where both users and creators share in the value generated by networks · Work with an outstanding team made of wonderful people who have built and sold successful companies, launched amazing products, and have rich experience in infrastructure, architecture, blockchain, games, finance, investing, strategy, consulting, design, marketing, community, and more. · Work life balance unlike the “crunch” culture you find at larger studios · New PC, and generous allowance for work-from-home setup · Health, vision and dental benefits for Canadian employees · We’re conscious about mental health and have modern vacation policies · We invest in everyone’s personal development and subsidize courses, books, and conferences, so you never stop learning · Work on hard, big, meaningful problems that can shift markets · Learn more about our values and the traits we embody at https://careers.horizon.io/
We are committed to diversity and encourage applicants from all backgrounds, genders and faiths. While we're building incredible products, we also want to add to our wonderful team and company. The best way to do that is to attract talented folks from all areas and to have their experiences inform their work.