Golang Horizon Blockchain Games Jobs in United Kingdom

Job Description

WalletConnect is the open-source web3 standard to connect blockchain wallets to dapps. Started four years ago, our mission is to make web3 accessible to everyone. Every month, millions of people use WalletConnect in over 200 integrations.

We’re looking for a backend golang engineer to join our team to build and scale our network. To help grow web3, we recently launched WalletConnect 2.0 with new features, including multi-chain support, a decentralized back-end, faster connections, and 10x performance and scalability. You will help us expand and scale our backend messaging infrastructure.

To learn more about our plans for 2.0, take a look at our recent presentation at EthCC. https://www.youtube.com/watch?v=8cBIw7lFNnU

Requirements

You will be responsible for building Golang messaging services. A main challenge is growing our services to scale for our millions of users across billions of websocket connections every month, as well as ensuring security and resiliency.

To help with your role, you will have the support of our devops team to deploy and manage our infrastructure, will work closely with our protocol and SDK teams, and have exposure to the full WalletConnect stack.

The ideal candidate is immersed in the best practices of golang at scale, messaging systems and Websockets.

Responsibilities:

• Building a microservice architecture based on Golang with scaling in mind
• Work with protocols such as Websockets, gRPC
• Help with monitoring by creating metrics with Prometheus and Grafana
• Develop unit and integration tests for core business logic
• Work closely with our devops team to manage and scale our infrastructure

Must have:

• 3+ years professional experience in software development at least one modern programming language, including Golang, TypeScript, C++, Java, or Rust.
• At least 1 year of professional Golang experience.
• Experience using Postgres, AWS, with demonstrable experience with systems engineering and automation.
• You have experience with network programming or distributed systems development
• Experience working on products at scale

Nice to have:

• Experience working on systems optimisation
• Experience with k8s or Nomad a plus
• Desire to learn more about Blockchain technologies or experience with PoS systems.
• Familiarity with operations/SRE and the concept of infrastructure as code
• Websocket experience

Benefits

What WalletConnect offers:

• Fully remote position with flexible timezone (CET/EST preferred)
• Competitive salary
• Company equity
• Coworking allowance

Job Description

💡 Round-Up: Full-time position based in Berlin (or remote in Europe CET +/- 2 hours). Backend Go Engineer. €60-80k with a 10-15% bonus in equity. Send your CV/resume to engineering@donut.app

🤩 We are Donut

Say no to idle money. If you've ever wondered why you get 0.1% interest at your bank even though banks are worth billions, we're here to change that. We believe the future is open finance. Community-driven financial applications are reinventing personal finance, offering up to 10% interest and newer use cases that are far superior to traditional banks. Our traction is standout. We already have 20,000+ users and have seen 50%+ monthly growth rates since we launched. We've raised $3.8M by the backers of N26. We're backed by savvy FinTech and DeFi investors including Redalpine, InVentures, Robot Ventures (Robert Leshner, CEO Compound), Tiny VC & Entrepreneur First.

🎪 The role

• You'll be building an Event-Driven Microservice architecture based on Golang on Kubernetes
• You'll be working with cutting edge technologies like GraphQL and Terraform
• You'll be working on DeFi and Crypto products, interacting with Ethereum blockchain.
• You'll be collaborating with the Product and Engineering teams to help craft new features, including fun ways to help everyone save and gain financial freedom
• You'll be able to learn and help others grow through frequent knowledge sharing

🙌 About you

• You have at least 2 years of experience in Software Engineering with industry-standard server languages, e.g. Java, NodeJS, Ruby, Go and at least 1 year of experience in Go.
• You take initiative and ownership of your work, and are able to develop projects from idea to production
• You believe that code quality is one of the most important factors for our long term success
• You believe that TDD is the way to go
• You are a genuine and humble person 😀

🌻 Our offer

Everyone at Donut is an owner, we believe this is the way we can all win Full time contract Based in Berlin or remote in Europe (CET +/- 2 hours)

🌈 You belong here

As long as you’re fun to be around (and got the technical chops of course), we want to work with you, whatever your skin-color, sexual orientation, gender, culture or religion Everyone is encouraged to bring their authentic self to work, which also means you’re encouraged to share as much (or as little) about your personal life as you want If you don't have a degree, that's awesome. We believe what you've worked on and achieved is way more important

👍 The perks

Our team is standout: here, you'll get to work with brilliantly forward-thinking people every day By joining Donut as an early employee, you have unrivalled autonomy and ownership of frontend engineering at our bakery We have a flexible remote work policy, so if you need to work from home that's cool. We try to meet up every few weeks to maintain that personal touch The opportunity to work with the most modern tech stack The tools you need to do your job: your choice of laptop, productivity software and desk set-up And of course, vegan donuts!

👋 How to apply

Send an e-mail with a CV to engineering@donut.app In the subject field in the e-mail please write the following: I am the best Backend Go Engineer for Donut 💪 We'll reach out with next steps to candidates that followed the guidelines above

We are excited to hear from you! 🍩

Job Description

Open to considering remote candidates in the US & Canada

Interested in helping us change the world of payments forever? The Stellar Development Foundation (SDF) is looking for a talented, experienced, and hands-on engineer to assist partners with integrating into the Stellar network. In this role you’ll be designing, building, and implementing innovative blockchain solutions for our partners. You will lead the way in developing projects, from scoping & system design to development & best practice deployments. SDF’s partners span globally and are some of the most innovative software and financial companies.

What you'll do:

• Be involved with all aspects of the software development process - from vision to final implementation.
• Design new platform functionality with the corresponding APIs for external developers.
• Build and maintain web services to support the foundation’s mission (creating equitable access to the global financial system).
• Identify patterns in developer needs and design new protocols and services to increase developer velocity across our entire ecosystem.
• Engage with our community of open source developers and partners on projects that encompass many different frameworks, languages, and ideas.
• Collaborate with the team on code review and design, and contribute to best practices for all of engineering at SDF.
• Investigate and refactor performance bottlenecks in order to continue scaling our API services.
• Provide assistance and guidance for our integration projects with our partners and other organizations on the Stellar network.
• Author detailed technical feature and protocol (RFC) specifications - we take design seriously, and we encourage everyone to be a part of our RFC processes.

Who you are:

• 5+ years real-world experience developing or implementing software within enterprise networks
• Solid understanding of web technologies: TCP/IP, HTTP, TLS, JSON, REST, etc
• Proficiency with programming languages such as JavaScript, Go, C++, Python, or similar
• Ability to lead technical discussions and explain technical details to non-technical people
• Independent and results driven. Skilled at working in an environment with dynamic objectives (maybe you even thrive on chaos)
• You’re a strong problem solver and fast learner
• You’re passionate about top quality code and using the latest best practices
• You build software with your users and their needs top of mind
• You're a true partner advocate.

About Stellar

Stellar is a decentralized, fast, scalable, and uniquely sustainable network for financial products and services. It is both a cross-currency transaction system and a platform for digital asset issuance, designed to connect the world’s financial infrastructure. Dozens of financial institutions worldwide issue assets and settle payments on the Stellar network, which has grown to over 4 million accounts.

About the Stellar Development Foundation

The Stellar Development Foundation (SDF) is a non-profit organization that supports the development and growth of Stellar, an open-source network that connects the world’s financial infrastructure. Founded in 2014, the Foundation helps maintain Stellar’s codebase, supports the technical and business communities building on the network, and serves as a voice to regulators and institutions. The Foundation seeks to create equitable access to the global financial system, using the Stellar network to unlock the world’s economic potential through blockchain technology.

We look forward to hearing from you!

SDF is committed to diversity in its workforce and is proud to be an equal opportunity employer. SDF does not make hiring or employment decisions on the basis of race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other basis protected by applicable local, state or federal law.

Job Description

🤩 We are Donut

• Say no to idle money. If you've ever wondered why your bank account is earning 0.1% and banks are worth billions, we're here to change that.
• We believe the future is open finance. DeFi makes financial independence possible for all—offering 2-10%+ yields and earning opportunities far superior to traditional banks and institutions.
• Our traction is standout. We have 4,500+ users already using Donut and seen 50%+ monthly growth rates since launch.
• We've raised $2.8M by the backers of N26. We're backed by amazing FinTech and DeFi investors including Redalpine, InVentures, Robot Ventures (Robert Leshner, CEO Compound), Tiny VC & Entrepreneur First.

🎪 The role

• You'll be building an Event-Driven Microservice architecture based on Golang on Kubernetes
• You'll be working with cutting edge technologies like GraphQL and Terraform
• You'll be working on DeFi and Crypto products, initiating Ethereum blockchain transactions and building out our on-chain architecture
• You'll be working on DeFi and Crypto products, initiating Ethereum blockchain transactions and building out our on-chain architecture
• You'll be able to learn and help others grow through frequent knowledge sharing

🙌 About you

• You have at least 3 years of experience in Software Engineering with industry-standard server languages, e.g. Java, NodeJS, Ruby, Go
• You have at least 1 year of experience writing Go code
• You take initiatives and ownership of your work and take it from idea to production
• You believe that code quality is one of the most important factors for our long term success
• You believe that TDD is the way to Go
• You are a genuine and humble person 😀

Perks & Benefits

👍 The perks

• Our team is standout: here, you'll get to work with a brilliantly forward-thinking team every day
• By joining our Bakery as an early employee, you have unrivalled autonomy and ownership of frontend engineering at Donut
• We have a flexible remote work policy, so if you need to work from home for some time that's cool. We try to meet up every few weeks to maintain that personal touch
• The opportunity to work with the most modern tech stack
• The tools you need to do your job: your choice of laptop, productivity software and desk set-up
• And of course, vegan donuts!

Job Description

Most important

• At least 2 years experience in Go development
• Experience with unit testing
• Experience with RESTful web services
• Write well designed, testable, efficient code
• Expertise in continuous performance measurement throughout the application’s lifecycle
• Knowledge of logging and log correlation between services
• Knowledge of AWS services such as Amazon Simple Notification Service (SNS) and Simple Queue Service (SQS), EC2, Lambda

Nice to have

• Distributed request tracing for profiling and monitoring microservices dependant applications
• Linux systems engineering experience
• Working understanding of infrastructure as code
• Previous experience with: NodeJS, Python, Shell Scripting, Video Streaming technologies
• Experience developing, monitoring and improving microservice architectures
• Experience with Node.js
• Experience working remotely
• Familiar/involved with open source projects
• Experience within a continuous integration and deployment (CI/CD) environment

Personal

• Independent
• Fluent in English, written and spoken
• Problem solver
• Proactive attitude

Perks

• Get the chance to work with big brands like Riot Games (League of Legends), Sony, Fox Broadcasting, Kaplan Inc. (top education company), Coinbase (#1 crypto exchange), BeachBody (#1 fitness company), etc.
• Work from anywhere as part of a community of digital nomads.
• Live and work in one of our roaming hacker houses (X-Outposts) around the world:
• Be part of the most energizing community for developers in the world by participating in our Seasons, a 3-month experience filled with challenges, rewards, RPGs, competitions, and more, all centered around a theme that will inspire and energize you.
• Get $2,500 per year (Unleash+) to spend on doing more of what you love and staying energized. Use it on conferences, courses, video games, photography gear, music gear, cooking gear, a gym membership, adventure sports, baby/pet sitting, productivity apps, restaurants, coworking, movie tickets, headphones, etc.

Who is X-Team meant for?

Any freelance developers with experience working on high-scale, remote teams and projects with a motivated, proactive attitude and compassionate, team-player heart. If you've worked with freelancing platforms before, that's not what we are. X-Team is a community of all like minded people, carefully chosen to ensure we are able to create an environment of the most motivated people in the world who come together to unleash their potential. What we've created is truly special and not a faceless platform. X-Team is where developers go to feel truly at home together, while becoming more motivated and energized than they've ever been.

Job Description

About the company

Delphi Digital is a research-driven firm dedicated to advancing the understanding and development of the growing digital asset market. While our foundations lie in producing institutional grade research for some of crypto’s top funds, institutions and investors, we also consult with leading projects in the space. Most recently, we’ve added a Venture Capital fund in our goal of enabling us to continue driving the digital asset space forward.

Job description

We (Delphi Digital) are working with one of our portfolio projects to build a key element of their stack. Once v1 is ready we would like to spin out the team who can take this forwards, working directly for the project.

About the role:

You will be responsible for building and maintaining one of the key pieces of infrastructure, which takes data from the blockchain, stores in a timeseries database and exposes a JSON API and GraphQL view onto this data for internal tools and 3rd party developers to consume.

We are looking for a highly motivated and experienced Go developer - ideally having used some technologies such as Timescale, GraphQL, APIs, blockchain (Tendermint) and/or dev ops tech such as Docker.

The position requires strong technical expertise, enthusiasm and a desire not only to write good code, but also deliver value to us and our clients. The position is open to full-time remote developers.

Technical environment:

We iterate fast, releasing early and often but believe in modular, maintainable, reusable code. In order to stay agile, testing is something we apply lightly to projects in the early stages and more heavily once a project is stable.

Tools used:

• Go
• Timescale
• Postgres
• Docker
• GraphQL.
  

Benefits:

For those with an interest in the fast moving digital asset space you will have a front row seat to the emergence of decentralised finance - working alongside the best minds in the space. All your work will be open source and will help to move a project forward which has an engaged community of thousands.

Requirements:

• Perfect command of English (written and spoken)
  
• At this time per-project contract engagements are preferred but this could change over time. Full-time preferred, but part-time possible unless you already have a full-time job (no evenings and weekends workers).

Job Description

Who are we?

Audius is a decentralized, community-owned, and artist-controlled music-sharing protocol. Audius provides a blockchain-based alternative to SoundCloud to help artists monetize their work and distribute it directly to fans. Audius launched it's public beta at the end of September and within the first week over 30,000 users listened to 13,000 tracks from artists that signed up to use Audius including Deadmau5, 3LAU, Brownies and Lemonade, Zeds Dead, with exclusive content from Rezz, Lido and others.

Who we are looking for?

We are looking for a backend engineer to help us design, build, and architect the Audius protocol. You are a collaborative, team player that enjoys working with a small team to solve big problems that need innovative solutions.

Key Responsibilities

• Design, architect and build the Audius protocol
• Develop a set of services that run on the decentralized Audius ecosystem
• Help finish the product for public launch later in the coming months

Skills and Experience

• Knowledgable about node.js, python, postgres, redis, docker, kubernetes
• An understanding of distributed systems
• Experience with system design and architecture
• Great interpersonal and communication skills within a small team

Bonus Points

• Experience working with a start-up
• Previous experience with Blockchain
• Interest in music

Job Description

If you’re crazy about DevOps, Blockchain, and latest technology, this might be the perfect fit for you.

We are looking for smart, dedicated, and experienced software engineers to join vChain and help us develop and iteratively improve our software delivery process, as well as run and maintain our infrastructure services (Applications, Blockchain, Postgres).

vChain is the well-funded startup behind CodeNotary, the leading Open Source trust solution which delivers authenticity and provenance for digital objects. CodeNotary today already processes over 10 million code and container authentications every single month.

If you are hard-working and used to fast-paced environments, with a passion for applying technology to solve business problems, you’ll feel like home. That said, you will be surrounded by experienced gophers that are keen to work with you.

Qualifications

• 5+ years of experience in managing Linux based infrastructure
• 5+ years of hands-on experience at least in one scripting language
• Experience with Docker + Kubernetes/OpenShift
• Experience with public cloud providers (GCP, AWS, etc.)
• Experience with setting up and maintaining CI/CD pipelines and particularly with Jenkins
• Knowledge of datastores (SQL or NoSQL)
• Knowledge of monitoring tools such as Stackdriver or Prometheus/Grafana
• University degree in computer science, math or comparable numerical fields is a plus
• Great team skills

Sounds like the perfect job for you?

Apply now!

Job Description

Mô tả công việc:\u000A\u000AXây dựng nền tảng tiền điện tử toàn cầu trên blockchain dành cho doanh nghiệp.\u000ATối ưu hóa dịch vụ để đảm bảo các yêu cầu về bảo mật, hiệu suất và khả năng mở rộng\u000AYêu cầu:\u000A\u000AHơn 3 năm kinh nghiệm phụ trợ (2 năm trở lên với Golang)\u000ACó kiến thức tốt về Golang và các framework phổ biến (như goFiber, …)\u000AKiến thức tốt về cơ sở dữ liệu quan hệ (Postgres hoặc tương tự) và khung GORM\u000AKiến thức vững chắc về xác thực và ủy quyền người dùng giữa nhiều hệ thống, máy chủ và môi trường\u000AHiểu biết thành thạo về kiểm soát phiên bản, chẳng hạn như Git\u000ASử dụng thành thạo Linux\u000ACó kinh nghiệm làm việc với Docker (xây dựng, chạy, triển khai)\u000ACó kinh nghiệm xây dựng hợp đồng thông minh trong EVM là một lợi thế\u000ACó kinh nghiệm xây dựng ứng dụng sử dụng Rust lang là một lợi thế\u000ACó kinh nghiệm xây dựng frontend là một lợi thế (React, Vue, …)\u000ACó kinh nghiệm làm việc với các sản phẩm trong lĩnh vực Thương mại điện tử là một lợi thế\u000ACó kinh nghiệm và giỏi về Message Queue, hệ thống phân tán, unit testing là một lợi thế\u000AHiểu biết cơ bản về tiếng Anh và tiếng Việt ở kỹ năng Đọc và Viết\u000A\u000ATelegram @Safecoins

Job Description

Tooling & Solutions Engineer (Go)

Gevulot is a generic decentralized prover network designed for deploying arbitrary provers as on-chain programs while maintaining performance similar to centralized provers. The vision of Gevulot is to make the creation of performant zk-based systems, such as validity rollups, as easy as deploying smart contracts.

About the Role:

We are looking for a Solutions Architect to work closely with our Gevulot partners. Your goal in this position would be to make it more convenient for them to start and keep using the Gevulot network. We are looking for a person who has a wide range of expertise in different technologies/sectors to easily discover, propose, and execute the best solutions. You are comfortable working in CLI and have an excellent routine in thoroughly documenting solutions and instructions.

Requirements:

• 2+ years of experience in a Solutions Architect role or similar
• Daily use of the wide range of command line tools, container technologies, Go/Rust build systems.
• Ability to quickly learn complex systems
• Ability to proactively identify issues and find and execute possible solutions
• Fluent and active communication skills in English
• Customer-facing attitude, you want to make life of others easier

Key Responsibilities:

• Work closely with our partners to help them use Gevulot better & easier
• Create CLI tools for Gevulot partners and clients to enhance the developer experience
• Document instructions and use cases
• Understand Gevulot infrastructure in detail to ideate and execute areas of improvement for client-facing segments

What We Offer:

• Fully remote position
• Competitive salary
• Significant responsibility from day 1
• Fast growth environment with opportunities for professional development
• Opportunity to work on the cutting edge of Zero Knowledge infrastructure
• Opportunity to gain experience in the blockchain industry and development without prior industry experience

Stack:

• Go
• Rust
• Postgresql
• Containers