Nullstone is looking for a Senior Software Engineer with specialization in Golang and Terraform. This role is an opportunity to help shape an early-stage startup and earn significant ownership in the company.
Someone passionate about software and infrastructure delivery who works well in an autonomous and collaborative environment. You are open to exploring new technologies, can bring creative solutions, and are a dynamic problem solver. You are also very motivated to make a lasting difference in the software and infrastructure world.
Nullstone is an early-stage startup founded by two former CTOs that have been an integral part of successful startups. We have over 30 years of combined software and infrastructure delivery experience. We have completed our first round of funding and are looking to grow. To learn more about how Nullstone will transform the software infrastructure industry please visit www.nullstone.io.
Nullstone was founded in Alpharetta, GA and offers opportunities for fully remote employment. Applications will be accepted for all candidates within the continental United States and Canada.
Location Remote / London/ Ireland/ France / Remote (EMEA)
Golang Backend Engineer (Codefi) at Consensys
About ConsenSys
ConsenSys is the leading Ethereum software company. We enable developers, enterprises, and people worldwide to build next-generation applications, launch modern financial infrastructure, and access the decentralized web. Our product suite, composed of Infura, Quorum, Codefi, MetaMask, and Diligence, serves millions of users, supports billions of blockchain-based queries for our clients, and has handled billions of dollars in digital assets. Ethereum is the largest programmable blockchain in the world, leading in business adoption, developer community, and DeFi activity. On this trusted, open source foundation, we are building the digital economy of tomorrow. To explore our products and solutions, visit http://consensys.net/.
About Codefi Staking and Data/Compliance Codefi Staking is an institutional ETH2 staking as a service provider. We are working with some of the world’s largest exchanges and custodians to enable them to offer Ethereum 2.0 staking to their customers.
Codefi Compliance are a set of backend data and compliance services implemented in Go that serve a frontend KYT application (Know-Your-Transaction, scanning on-chain activity of Ethereum accounts to identify suspicious activities) and also other products and applications of ConsenSys.
Role Responsibilities
We are looking for backend Golang developers with production big data pipeline (ETL) and/or application architecture experience.
Required Skills: 5+ years of experience as a Backend Software Engineer working on production applications 3+ years of Golang backend development experience Experience with, or understanding of: PostgreSQL and other databases General interest in DevOps topics / experience with Docker, Kubernetes or Serverless and deploying cloud infrastructure (AWS / Azure) Building production-grade applications/APIs Understanding of the Ethereum 1.0 Protocol, on-chain storage and data structures Experience working on agile projects in an Enterprise setting Experience working in CI/CD setup Experience working in a distributed, remote team environment. Excellent communication skills. Writing good technical documentation. Bonus Points for any of: BSc/MSc in Computer Science or related subject Experience on big data pipeline (ETL) Experience with microservices architectures Experience with Kafka or other messaging technology Cryptography (for instance Ethereum-related) Experience in deploying blockchain infrastructure Other skills to demonstrate: Excellent verbal and written communication in English Teamwork, flexibility, initiative, communication and organization Willingness to constantly learn & improve, challenging yourself to stay at the top of your game
Don't check all of the boxes? Don't sweat it. We’re passionate about building a diverse team of humans and as such, if you think you've got what it takes for our chaotic-but-fun, remote-friendly, start-up environment—apply anyway. While we have a pretty good idea of what we need, we're ready for you to challenge our thinking on who needs to be in this role.
Why join ConsenSys?
One of the most recognized tech companies in the blockchain ecosystem globally. A work experience at ConsenSys is a tremendous reference for your future career. ConsenSys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies.
The forefront of a revolution. We fundamentally believe blockchain is a next generation of technology that can lay the foundation for a more just and equitable society. You can be a part of building the digital economy of tomorrow and radically transforming our society for the better.
A dynamic startup environment with deep roots. We are one of the earliest blockchain companies and a leader in the space. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem.
Deep technical challenges. Blockchain technology is just over 10 years old. Ethereum itself is still a toddler. There is much to be done before these platforms can scale to the order of millions or billions of users. We are building the tools, infrastructure and applications l that are pushing the technology forward.
Continuous learning and improvements. You’ll be constantly exposed to new concepts, ideas and frameworks from your peers and as you work on different projects — challenging you to stay at the top of your game.
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About One Stock
Based in France and the United Kingdom, OneStock offers an omnichannel Order Management software suite for retailers wishing to make their order management agile, offer the best customer experience and boost their sales. The company, co-founded by Romulus, Benoit and Vincent in 2010 has become a benchmark for cross-channel merchants, and has many clients in France, the United Kingdom and more generally in Europe. The company aims to expand even more internationally. His mission ? Abolish the borders between physical and digital commerce.
About The Role
Within our R&D department, you will supervise part of the team and actively participate in the development of OneStock software, whether on back or front issues. The tools will have to respond to the daily issues facing our customers: big data, real-time, high performance and high availability, cloud, UX for different types of users ...
In direct relation with the Chief Architect and the other Tech Leads of the R&D team, and in close collaboration with the product, onboarding, marketing and sales teams, you will intervene in all phases of the product's life. You will shape the software from the design phase to deployment, including technical and technological choices.
You are committed to project management and team management while having a solid technical background. In short, you will be the tech lead of the “green” R&D team (made up of half a dozen engineers for a total of about 15 people with the other colors).
For the purely technical side, you will have to contribute to our platform built on a micro-services architecture. You will thus have the opportunity to manipulate the different technologies of our stack.
The methods / technologies / tools we are used to using:
A graduate of an engineering school, you have a strong technical background, want to contribute to the development of a SaaS tool and know how to guide a team. You also know how to be autonomous and are not afraid to take on complex human and technological challenges.
Your main missions will be:
Required Skills:
Interview Process
Acronis sets the standard for cyber protection and our mission is to empower people by providing them with cutting edge technology that will enable them to monitor, control, and protect the data that their business’ and lives depend on.
We have a need for a Software Developer to focus on building out new platform services. You will work on a team developing the next generation of core platform capabilities for Acronis, powering the transformation to a Cyber Protection Platform. Our team primarily develops new or generalizes existing applications relevant to core functionality to enable our wide range of applications and integrations.
For this position, we are looking for somebody who either has or is able to quickly demonstrate abilities with some or all of the following technologies:
Golang: all of our new service development is done in Golang.
PostgreSQL: we make heavy use of databases, and we use PostgreSQL primarily.- Kubernetes/Docker/CI Pipelines/MAKE/shell
Operating Systems and User-Machine Software: Acronis interacts heavily with client machines, experience with non-web-service software development, particularly user applications in Windows and Linux.
HTTP APIs: we need people who understand HTTP APIs from verbs to oauth to TLS, as well as familiarity with nginx, DNS and other key application-level technologies.
Python, C#, Java: this will get you bonus points or would be considered in place of Golang, in conjunction with existing basic fluency in Golang and strong skills in SQL and other key areas listed here.
Additional technologies which successful applicant should be able to quickly develop and display competency:
GraphQL: For schema aggregation and presentation usage.
WebSockets/gRPC: Event reactive frontend architectures.
In addition to technical skill, we have certain working characteristics that we value:
Teamwork: we prefer to work in small teams and leverage the effectiveness of multiple minds on a problem.
Independence: we prefer to give the engineer responsibility and empower their (responsible) decision-making.
Willingness to learn: we are constantly engaging new problems and technology, and success for us requires a willingness to seek out solutions to new challenges.
Collaboration: We work with other teams inside and alongside Acronis, and as a platform team, they are our critical customers. Their customer satisfaction is critical to our success.
Beyond the skills and requirements for the base role, we have needs and opportunities to grow in the areas below, assuming the candidate is interested:
Requirement refinement and technical design: Working with architect and product planning teams to clarify and refine requirements, participate or lead technical design and architecture of new products and features.
Technical leadership: ownership of a domain of expertise or service capability and the opportunity to drive its design and improvement.
People leadership: Taking on the unique challenge of leading people to project success for the delivery of software.
Every member of our “A-Team” has an instrumental role and impact on the success of Acronis’ business, so we are looking for a highly-motivated individual who thrives in a fast-paced and high-volume, work environment. The ideal candidate for this position will not only possess the skills and experience required but will also possess a positive attitude and ability to solve complex problems and work in a fast-paced and rapidly changing environment. And just like every position at Acronis, the ideal candidate will embody all of our company values: responsive, alert, detail-oriented, makes decisions, and never gives up.
RESPONSIBILITIES:
Working both independently and as part of small teams, develop new software and solve bugs with existing software.
REQUIREMENTS:
Experience developing complex software professionally for 3 or more years.
Skills: Golang, PostgreSQL, Kubernetes, Docker, HTTP
Education: Undergraduate degree preferred. Engineering degrees preferred, but any experienced software developer who can easily demonstrate competence will be considered.
Acronis is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, marital status, national origin, physical or mental disability, medical condition, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, gender identity or expression, or any other characteristic protected by applicable laws, regulations and ordinances.
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At BlueLabs we are building a next-generation sports betting platform focused on performance, reliability, modularity and automation. After a period of experimentation, we are now excited to see our technology powering the launch of BetFox, a new B2C operator in Ghana.
To ensure the continuous enhancement of our platform while scaling up operations and entering additional African countries, we are now looking to growing our team. As a result, two of our teams (i.e. Betting and Account) are now on the lookout for seasoned Software Engineers who want to join our distributed team and help us execute our vision.
The Team
The Account Team is responsible for the development and daily operations of the core services powering business-critical functions such as player account management and wallets. Other focus areas include, but are not limited to: responsible gaming, integration with third-party payment providers, integration with Mobile Network Operators, and player acquisition and retention programs with a focus on personalisation and automation.
The Betting Team is responsible for designing, developing, and operating all services relating to the lifecycle of bets in our sports betting platform. This stretches from bet placement to bet settlement, including advanced features such as an event- and player-based risk management, ability to build complex bets such as from outcomes with dependent probabilities, or continuous calculation of early settlement offers (cash out).
The services built by our teams are to be concurrently used by thousands of users and are expected to be able to handle hundreds of thousands of daily transactions in a timely manner.
Sub-second latency is welcomed but high throughput has higher priority in the Betting domain. The goal is building a sports betting platform where no bet is rejected due to lack of capacity in the system. Bet settlement is worth a special mention as the platform needs to be able to quickly evaluate hundreds of thousands of bets upon the resulting of an underlying sporting event.
Raw performance isn't everything. The team must also ensure that the platform can be easily adapted to be compliant with the different and ever-changing regulatory demands our industry is facing all over the world. The ultimate goal being to ensure a fair and safe sports betting experience to all our players.
We are building a microservice architecture based on event sourcing using Pulsar. Our services are written in Golang and use PostgreSQL as an operational database. We use SemaphoreCI to deploy our services to a GKE cluster, which is provisioned using Terraform.
A good candidate should have high standards for himself, a desire to build high-quality, well-tested, production-ready solutions and constantly improve his/her skills. We expect you to take ownership of some parts of the platform, be proactive over the entire development lifecycle and have the ability to work in a fast-paced environment. If this sounds scary, don’t worry - you won’t be alone in this. We value teamwork, trust, communication and a healthy working relationship, so you can always count on the team for support.
About You
Requirements
Remote Work
We are hiring for talent, not for a specific location. You will find that members of our team are distributed all over Europe. Being a distributed team enables us to hire only the best, without being restricted to the talent pool available at a specific geographic location. However, to facilitate team communication and collaboration we currently require you to be located in Europe. You must also be able to travel to other European locations a few times a year for on-site meetings and workshops.
Compensation
The budgeted compensation range for this role is €58,000 to €76,000 annually, depending on your background and experience. As an independent contractor, you will be responsible for paying any taxes or applicable fees in your country of residence. In addition to that, we offer a number of perks to each of our team members as we truly believe in a healthy work-life balance and continuous learning.
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Our mission is to create the Business Finance Management solution all SMEs love through technology, elegant design, and an outstanding sense of customer care. At Qonto, we believe that great services come from great thinkers, that’s why we strive to provide an environment that will allow you to feel comfortable and help you excel in your work (read more about our method).
Alexandre and Steve launched Qonto in July 2017, and the team reached great achievements since then:
Market leader for online SME banking in Europe
120,000 SME clients
Outstanding customer satisfaction (App Store | Google Play | TrustPilot)
Recognized as one of the best startups to work at (Wired | LinkedIn)
€136 million raised
International investors with a solid fintech experience
And 250+ happy Qontoers helping us building the bank of our dreams (just that!)
Our values:
Ambition | We tackle big challenges no matter what
Teamwork | We create magic by collaborating at the same speed
Mastery | We pursue excellence through continuous learning and by facing challenges humbly every day
Integrity | We are transparent and trustworthy with our clients and each other
Software Engineers at Qonto craft polished user experiences, highly scalable API's and robust banking services, all to help build the bank all businesses love.
The backend engineering team at Qonto currently has over 35 highly skilled engineers, from all over the world, working closely in cross-functional teams to shape our banking solutions. They participate in the discussions on the direction of our banking product, manage how we will handle our ever growing user base needs and deliver high quality products in a fast paced environment.
👩💻🧑💻As a Backend Engineer at Qonto, you will
• Design, develop and maintain our API's for maximum resilience, scalability, robustness and security,
• Build new applications and services to support our API's and internal tools to help us move faster with confidence and quality,
• Play an active role in the architecture at Qonto to better support our growing user base and scaling needs,
• Maintain our high level of quality through strong testing methodologies, documentation, pairing and learning,
• Help scale our backend codebase, while maintaining our strong engineering culture,
• Share your knowledge and learnings through internal and external talks, and participate in the development of open-source tools.
Our primary languages are Golang and Ruby on the backend, EmberJS on the frontend, and Kotlin and Swiftfor our Mobile applications. Our platform runs on a Kubernetes cluster hosted on AWS, with PostgreSQL as our database of choice, using Kafka for our event sourcing and ELK for logging and auditing, among many other tools, services and applications.
🧠What you could work on
As part of our Engineering department, you will work within one of our cross-functional teams, each team handling part of our product. A few examples of these teams are:
💳Cards: the team responsible for all things cards. On the backend this includes but is not limited to: all things related to card shipment, paying with cards, billing for cards, and card security.
🏦Ledger: the team working on our Core Banking System, which allows us to store transactions in an accurate, scalable and auditable way.
✈️Onboarding: the team guiding users through a delightful and frictionless sign-up experience.
🏅About You
• Experience:
(i) You have 3+ years of experience as a software engineer and have had exposure to architectural patterns of large, high-scale web applications. Plus, you have strong knowledge and experience in Go, Ruby or similar languages and are willing to learn Ruby and Go,
(ii) You recently graduated from an engineering or a tech school and you have strong knowledge in Go and/or Ruby,
• Problem solver: You are a pragmatic and solution-oriented engineer who is interested in hard problems and delivering value,
• Impact Maker: You want to help build an innovative product used by tens of thousands of users and leave your mark,
• Best Practices: You are an organized worker who follows best practices regarding code quality, testing and code reviews,
• Curiosity: You are a curious and open-minded developer who is eager to learn a new language, banking domain and introduce new tools and services where it can help us grow,
• Team player: You have good communication skills, are comfortable working in a team and can easily work with non-technical colleagues,
• Languages: You are fluent in English. French is a plus.
🎁 Perks
You got it: helping you succeed is our #1 priority. We have put together several perks to make your life easier and more will be added as Qonto grows further 🤗
• Office & Team Life
3,200 sqm fully-renovated building near Opera with WeWork services
Monthly team events, and yearly offsite (Barcelona, Sicily… what’s next?)
Free coffee, snacks in the kitchen and a budget allocated to managers for small team events
The latest in Apple’s equipment
• Qonto’s benefits
Tailor-made Remote Policy: from 2 days per week to Full remote
A competitive salary package (healthcare, commute...)
5 to 10 days off in addition to the legal 25 days
A Swile Card that you can use for lunch
Access to thousands of gyms and activities for 10-30€ a month, through our partnership with Gymlib
Relocation package and visa sponsorship for international talents (we have 25+ nationalities based in Paris!)
Special parenthood policy (we are part of the Parental Act program)
💪 Hiring process
What to expect from our hiring process:
A 60 min interview with one of our Talent Acquisition Managers to better understand your career plan and answer any of your questions
A 60 min interview with one of our Lead Backend Engineers to create a strong alignment on what they'll expect from you, and tell you more about their way to operate
An exercise to evaluate your coding skills
An interview with future team members to discuss your exercise and help you project yourself in the company
Final interviews with our Head of Backend Engineering, and our CTO
On average our process lasts 20 working days and offers usually follow within 48 hours 🤞
Thank you for considering to join Qonto. We cannot wait to learn more about you!
If you want to learn more about us: Our Method | Qonto's Blog | TechCrunch |
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Aya Payments is in the dynamic field of health and financial technology. The leadership team is comprised of positive and experienced members that value teamwork and accountability coupled with a steadfast desire to win. Personal integrity and mutual respect are key traits of our team! Continual strategic learning and clearly defined objectives makes Aya a rewarding place to develop your professional acuity.
As we aspire to secure the market of our business, we need to streamline the way our software interacts across our various journeys - including stakeholders, partners and beneficiaries. Digital is taking center stage in enabling this engagement.
If you are passionate about working in a culture that promotes growth and creativity while developing new products that engage and provide an enhanced customer experience - keep reading.
Responsibilities
Skills/Experience
Considered an Asset
Job Types: Full-time, Permanent
Schedule:
Experience:
Work remotely:
This job posting is no longer available
Our mission is to create the most amazing banking experience for SMEs through technology, elegant design, and an outstanding sense of customer care. At Qonto, we believe that great services come from great thinkers, that’s why we strive to provide an environment that will allow you to feel comfortable and help you excel in your work (read more about our method).
Alexandre and Steve launched Qonto in July 2017, and the team reached great achievements since then:
Market leader for online SME banking in Europe
75,000 SME clients
Outstanding customer satisfaction (App Store | Google Play | TrustPilot)
Recognized as one of the best startups to work at (Wired | LinkedIn)
€136 million raised
International investors with a solid fintech experience
And 200+ happy Qontoers helping us building the bank of our dreams (just that!)
Our values:
Ambition | We tackle big challenges no matter what
Teamwork | We create magic by collaborating at the same speed
Mastery | We pursue excellence through continuous learning and by facing challenges humbly every day
Integrity | We are transparent and trustworthy with our clients and each other
As part of the tech team, you will join a crew of experienced engineers working on crafting the best possible user experience and building a highly scalable code base. Our stacks are Ruby and Go for the backend; EmberJS for the frontend; Kotlin and Swift for the mobile. Our tools/stack include Kafka, Kubernetes, ELK, AWS services and all the good stuffs you could think of!
As a Software Backend Engineer, you will work on improving and scaling the most sensitive piece of Qonto infrastructure. You will ensure the safety and robustness of systems handling hundreds of thousands of complex requests a day. You will also work on shipping innovative new banking features for an exponentially growing user base.
You got it: helping you succeed is our #1 priority. We have put together several perks to make your life easier and more will unlock as Qonto grows further 🤗
Team
3,200 sqm fully-renovated building near Opera with WeWork services
Monthly team events, and yearly offsite (Barcelona, Sicily… what’s next?)
Free coffee, snacks in the kitchen and a budget allocated to managers for small team events
The latest in Apple’s equipment
Qonto’s benefits
1 day of remote work per week
5 to 10 days off in addition to the legal 25 days
A Qonto Card that you can use as for lunch
Access to thousands of gyms and activities for 10-30€ a month, through our partnership with Gymlib
Relocation package and visa sponsorship for international talents (we have 25+ nationalities based in Paris!)
Special parenthood policy (we are part of the Parental Act program)
- A 60 min video-call with one of our talent acquisition managers to better understand your career plan and answer any of your questions
- A 60min interview with your future manager to create a strong alignment on what he’ll expect from you, and tell you more on his way to operate
- An exercise to evaluate your hard skills and understand how you see the world
- Onsite interviews with future team members to help you project yourself
- A final interview with the manager of your future department
Thank you for considering to join Qonto. We cannot wait to learn more about you!
If you want to learn more about us: Our Method | Qonto's Blog | TechCrunch |
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About the role
Kalido exists to help create a world where people and organizations can maximize potential through a global community of valued connections and opportunities. We passionately problem solve new ways to do this, no matter how difficult the challenge. Everyone on our team is a true product owner, responsible for ensuring excellence. We move fast (but thoughtfully), and are looking for a talented and impact-oriented Backend Developer to join us. In this role, you will be responsible for: shaping architectural decisions and technology choices; building the infrastructure at the very heart of Kalido; and ensuring that it is secure, performant, easily deployable, scalable, cost-effective, and fit for purpose. In doing so, you will shape the company, and our collective ability to impact the world. As part of a startup, your responsibilities will vary, but on a day to day basis, you will:
Build Kalido’s back end
What we are looking for
We value inclusion, impact, transparency, generosity, and teamwork. You can read more about our values and what they mean to us here: https://www.kalido.me/our-mission/. We are looking for someone who: shares our philosophy; is capable and excited about the role; strives for personal and professional excellence; and wants to make a meaningful difference through their work.
This opportunity is for you if you are:
What we offer
Working at Kalido means working with a solid startup that has been around since 2015. We balance our drive for delivery with flexible working arrangements, generous maternity and paternity leave, weekly team lunches, and the chance to truly shape the culture you work in. You will never run out of fascinating problems to solve and will have incredible opportunities to work with a diverse team that cares about your growth.
About Kalido
By helping everyone to easily create stronger communities and more meaningful real-world connections, Kalido’s goal is to level the playing field of opportunity. We are redefining the way people connect in their neighbourhoods, inside companies, at events, in schools, in alumni groups, in co-working spaces, and doing so throughout their lives. In August 2019 we closed a 5m USD Series A, and are backed by HCL, a global IT player with a 22 bn USD market cap, and co-founded by the #3 core team member and early investor at Alibaba. If you’re excited about empowering individuals, helping organisations to work better together, and creating a platform to power the future of work, this is the place to do it. To learn more, visit https://www.kalido.me.
How to apply
If being a Lead Software Developer at Kalido sounds like something that leverages your skills and ignites your passion, we want to get to know you. Drop us an email with your CV (including a link to your portfolio and relevant repositories) and a cover letter, addressed to Martyna at careers@kalido.me.
In order to be a great workplace and build a great product, we believe we must strive to truly represent and support this diverse world. We welcome applications from all suitably qualified people regardless of age, race, gender identity, sexual orientation, parental status, marital status, disability, religion, or belief.
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Why Hasty?
Annotating data is an expensive hassle that nonetheless is the backbone of almost all applications of AI today. We are trying to take away some of that pain by assisting and automating to as high a degree as possible the process of labelling images, using machine learning. By doing so, we hope to open up the field of vision-based AI for new applications and for organizations that previously couldn’t use AI-powered technology as it was too expensive for them or because they lacked the technical know-how needed to develop an AI-solution from scratch.
As a workplace, we can offer you the opportunity to work on the cutting edge of AI in a startup environment, where you help us build a product from the ground up while being part of the core team with a voice in what we should do next.
Qualifications:
What we offer: