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Browse 13 Golang Solidity Jobs (1 new this month) 🇬🇧 in May 2024 at companies like Clearmatics Technologies Ltd, Swarm Foundation and Swarm Foundation with salaries from £70,000 to £120,000 working as a Blockchain Core Developer - Golang, Ethereum, Senior Software Engineer (Distributed systems, blockchain) and Senior Software Engineer (Go, blockchain). Last post
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Clearmatics is a protocol engineering company. We are building a new financial market architecture that is more open, fair, and resilient than the legacy systems that are in use today. We develop protocols and software that create new markets for risk and more efficient infrastructure for trading, backed by a robust and scalable blockchain network, and secured with modern cryptographic techniques and economic mechanism design.
Clearmatics is based in London but operates on a 'remote first' model. We welcome candidates from all over the world. We have close ties to the Open Source and Ethereum communities, with Vitalik Buterin as an adviser.
The Engineering team at Clearmatics is responsible for developing our blockchain software at Layer 1 and Layer 2. At the core of our stack is the Autonity client, the node software that powers our blockchain network. It is based on Ethereum (go-ethereum) and is secured by Tendermint Proof-of-Stake consensus. Our decentralised platforms are built on smart contracts and decentralised applications, and are supported by backend services in Go.
We're looking to hire a Core Developer to expand our Layer 1 Engineering team.
ABOUT YOU
You're a systems programmer with good knowledge of Layer 1 protocols, and a passion for blockchain and decentralisation. You enjoy working to a high standard and writing code that is clean, performant, and maintainable. You appreciate the importance of careful design choices and can anticipate the impact of code changes on wider system behaviour. You can demonstrate a strong interest in blockchain and may even have open source contributions that you can highlight. You express yourself clearly in writing and in discussions.
RESPONSIBILITIES
You will be involved at all stages of the development lifecycle for the Autonity protocol and its blockchain node client (a fork of go-ethereum).
These include:
- Implementing new protocol features in Go and Solidity
- Developing new distributed systems tests and frameworks
- Contributing to protocol and design specifications
- Working with members of the community to resolve issues
- Your work will ensure that Autonity client is correct, reliable, performant, and secure. This will enable Autonity to serve as the foundational layer for a new ecosystem of decentralised markets.
REQUIREMENTS
At least a Bachelor's degree in Computer Science or a related field
Strong programming skills in a low-level language like Go, Rust, or C++ (ideally 2+ years with Go)
Experience with network, concurrent, and distributed programming/debugging on Linux systems
Good knowledge of Ethereum protocols, BFT and dPoS consensus, P2P messaging, and crypto primitives
BONUS POINTS
Experience developing on a blockchain node client (preferably Ethereum-like)
Knowledge of distributed systems theory obtained from coursework or self-study
Smart contract programming experience using Solidity and Web3 APIs
Our compensation is blockchain competitive and dependent on your skills & experience.
Swarm is a system of peer-to-peer networked nodes for a decentralised storage and communication service.
Swarm could shape the future towards a self-sovereign global society and permissionless open markets. On Swarm, applications run autonomously yet securely in a planetary-scale deployment and execution environment.
Bee is a Swarm client implemented in Go. It’s the basic building block for the Swarm Network.
Bee provides low-level constructs for file storage, feeds, key-value stores and untraceable communication, through solid, well-tested code delivered in an agile manner.
Key technologies are Go, libp2p, protobuf, leveldb, and go-ethereum, as well as various cryptographic libraries.
Your role:
Development of the reference Swarm implementation in Go aka Bee
Developing domain-specific knowledge and expertise in the Swarm incentive layer implementation
Bringing code up to spec
Delivering well-tested code
Conducting thorough code reviews to your peers
Your profile:
Strong understanding of distributed systems.
Familiarity with blockchain principles and considerations for application design is a plus.
Experience with libp2p
You don’t need to Google SOLID principles
You can express yourself fluently in English, both verbally and in writing
You are available around the CET timezone
You manage your own time effectively and respect time constraints
You like to take the initiative and can work remotely
We appreciate:
Familiarity with Go-Ethereum
Knowledge of Solidity
A passionate open-source contributor
Acquaintance with cryptographic concepts
Knowledge of Kubernetes, Grafana, Jaeger and OpenTracing
Swarm offers/Team perks:
An open, flat and transparent work environment
100% remote-friendly
Flexible working hours
We care about our swarm: Incentives through BZZ, Swarm’s token
Should you be interested in the position, please send your CV and GitHub repo to talent@ethswarm.org.
Swarm is a system of peer-to-peer networked nodes for a decentralised storage and communication service.
Swarm could shape the future towards a self-sovereign global society and permissionless open markets. On Swarm, applications run autonomously yet securely in a planetary-scale deployment and execution environment.
Bee is a Swarm client implemented in Go. It’s the basic building block for the Swarm Network.
Bee provides low level constructs for file storage, feeds, key-value stores and untraceable communication, through solid, well-tested code delivered in an agile manner.
Key technologies are Go, libp2p, protobuf, leveldb, and go-ethereum, as well as various cryptographic libraries.
Your role:
Take architectural decisions for our p2p distributed network
Suggest improvement solutions for our codebase and the testing process
Development of the reference Swarm implementation in Go aka Bee
Developing domain-specific knowledge and expertise in the Swarm incentive layer implementation
Bringing code up to spec
Delivering well-tested code
Conducting thorough code reviews to your peers
Your profile:
You have 5+ years of experience in a similar position & at least 3 years with GoLang
You have experience in working on large-scale distributed systems
Familiarity with infrastructure tools (we use k8s, helm)
You follow SOLID principles
You like to work in a fast paced environment
Strong sense of ownership and responsibility
You manage your own time effectively and respect time constraints
You like to work remotely
You are available around the CET timezone
You can express yourself fluently in English, both verbally and in writing
We appreciate:
You have a solid grasp of blockchain principles and application design considerations
Experience with libp2p
You are familiar with go-ethereum
Acquaintance with cryptographic concepts
Knowledge of monitoring tools (we use Grafana, Prometheus, Jaeger and OpenTracing)
Knowledge of Solidity
A passionate open-source contributor
We offer/Team perks:
An open, flat and transparent work environment
100% remote friendly
Flexible working hours
We care about our swarm: Incentives through BZZ, our token
Should you be interested in the position, please send your CV to talent@ethswarm.org
Senior Golang Engineer All In Bits San Francisco, United States / Remote (United States) $180,000 to $200,000 a year
July 2023
12 Applicants This Week
More Than 6 Months Old
Job Description
About the Role:
We are seeking Golang Engineers who are passionate about developing cutting-edge technology. In this role, you will be tasked with creating and implementing features such as Golang interpreters, libraries, developer tools, and utilities to power the Gnolang language. This is an opportunity to contribute to a groundbreaking platform from its inception and help shape the future of smart contracts in the blockchain industry.
Basic Qualifications
Exceptional proficiency in Golang, with a minimum of 5 years of software engineering experience.
Proven experience with open-source projects.
Strong problem-solving skills and the ability to work autonomously on complex problems.
This role will be based in the United States.
Nice-to-Have
Interest in or knowledge of computer science fundamentals, such as network, storage, OS, data structures, transpilers/compilers.
Familiarity with concepts such as proof-of-stake, consensus algorithms, decentralized exchanges, public-key cryptography, and DeFi/Blockchain projects.
Experience with Solidity and a solid understanding of Solidity/Ethereum concepts.
Experience working with distributed teams and building distributed systems.
$179,000 - $200,000 a year
Please note that the salary range provided is for reference purposes only. During the interview, we will evaluate each candidate's experience and skills and determine an appropriate salary offer. We are committed to practicing salary transparency and equity, offering competitive compensation packages based on a candidate's qualifications and experience. Our dedication to ensuring that our employees are compensated fairly for their contributions demonstrates our belief in creating a fair and equitable workplace.
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.
AiB is a longstanding contributor to the Cosmos ecosystem. In 2014, our CEO, Jae Kwon, was the first to introduce a solution to the Proof-of-Stake distributed consensus problem, building the core infrastructure that powers Cosmos today including Tendermint Core and Cosmos SDK. From creating and funding to engineering and marketing, we prioritize simplistic and minimalistic approaches to building 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 DAO registered team, 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 the 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 Town Hall 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.
Direct applications only. Ignite does not accept unsolicited resumes from recruiters or employment agencies in response to Ignite website or social media posts. Ignite will not consider or agree to payment of any referral compensation or recruiter fee relating to these unsolicited resumes. Ignite explicitly reserves the right to hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited resume, including those submitted to hiring managers, are deemed to be the property of Ignite.
Here at Volume, we work with the best partners to make decentralized finance protocols valuable. We solve problems of protocol utility, governance, and growth for the leading DeFi protocols. From our team effort, we are able to drive massive growth of user transactions and the launch of the protocol economy. If a protocol fails to attract user activity, token value falters and innovation will flow away from the network.
Volume delivers software tools and user experiences that increase protocol token utility and community engagement, measured by protocol transaction volume growth. The Volume team’s interests are the protocol interests: Growth of user transactions.
Volume's investors include Solona, Curve, Solana, TRGC, NewForm Capital HustelFund, SimplyVC, and many others.
We are always looking for individuals who desire a high-impact, high-visibility role within a company that is making crypto and decentralized protocols valuable.
About the Role:
As a Senior Golang Engineer, and Protocol Architect, on our Engineering team, you will have a chance to lead engineering work across the full spectrum of our protocol architecture that is built around the Cosmos-SDK, built in Golang, Rust and Solidity. Our software empowers validators to secure the Paloma Blockchain Protocol which aims to the fastest, safest, decentralized messaging protocol. As an early employee you will be a critical part of our core team and have a significant influence over the direction of the company.
Responsibilities:
Participating in and driving technical specifications, design, architecture, and implementation for new features on the Cosmos SDK
Writing reusable libraries and custom logic for blockchain state machines and ensuring solid test coverage
Participating in code reviews
Minimizing tech debt while strategically pushing for progress with new features
Help scale the team and create our engineering culture
Participation and leading coordination for one or more of the SDK’s architecture working groups
Requirements:
Minimum 5 (FIVE) years working with Go in production, as well as solid experience in some other programming languages
Degree in Computer Science is REQUIRED
Able to meet deadlines deliverables
You enjoy learning and digging into open source code, committing on other projects
You can organize yourself well, and can work in an agile manner
You enjoy a healthy balance between working autonomously and collaborating closely with peers through pairing sessions and architecture design meetings
You enjoy analyzing solutions and can participate in defining good architecture
Good written communication in English is essential
Previous experience working remotely and/or leading teams is a plus
Previous experience maintaining open source software (particularly libraries and/or frameworks), a plus
Previous experience working with the Cosmos SDK or related technologies, a plus
You are curious about blockchain, have used DeFi dApps and believe in the opportunity of decentralization and blockchains to change how the financial world works today
You thrive in a startup environment and feel best working in a small, cross-functional team where you can roll up your sleeves and be hands on
You have an interest in working in a self organizing environment and bring creativity to start your own initiatives within the Cosmos Stargate SDK
Perks & Benefits
*** H1B US Visa Sponsorship and Visa Transfers**
* Unlimited Vacation (Globally)
* Health Insurance (Globally)
* Annual Bonus (Cash, Stock, Tokens)
* Quarterly Performance Bonus (Cash, Stock Tokens)
* OpenSource Development
Interview Process
Take Home Golang Programming Assignment. Passing Grade of 9/10 or better required.
Blockchain Architect Tokernizer Banx Remote (Europe) / Remote (United States) $60,000 to $120,000 a year
August 2022
7 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
Here at Volume, we work with the best partners to make decentralized finance protocols valuable. We solve problems of protocol utility, governance and growth for the leading DeFi protocols. From our team effort, we are able to drive massive growth of user transactions and the launch of the protocol economy. If a protocol fails to attract user activity, token value falters and innovation will flow away from the network.
Volume delivers software tools and user experiences that increase protocol token utility and community engagement, measured by protocol transaction volume growth. The Volume team’s interests are the protocol interests: Growth of user transactions.
Volume successfully launched Sommelier’s first iteration as PeggyJV, bringing the Cosmos Ethereum bridge to market and resulted in Sommelier raising a total $25MM in funding to launch the first automated DeFi blockchain to manage Liquidity Provider capital on Ethereum via the Cosmos. Sommelier consists of the Cosmos Stargate SDK, its Tendermint-based consensus layer and a decentralized, bi-directional Ethereum bridge, managed by a global network of validators. Liquidity Providers (LPs) will be able to use Sommelier to author and execute complex, automated financial transactions, such as portfolio rebalancing, limit orders, as well as a host of other features that token holders have come to expect from centralized finance (CeFi), but that are not currently available in DeFi.
Our investors include Polychain Capital, Alameda Ventures, Standard Crypto and Multicoin.
We are always looking for individuals who desire a high impact, high visibility role within a company that is making crypto and decentralized protocols valuable.
About the Role:
As a Senior Golang Engineer on our Engineering team, you will have a chance to work across the full spectrum of our protocol architecture that is built around the Cosmos-SDK, built in Golang, Rust and Solidity. Our software empowers Sommelier validators to secure the Sommelier network which offers financial automation globally. As an early employee you will be a critical part of our core team and have a significant influence over the direction of the company.the direction of the company.
RESPONSIBILITIES:
Participating in and driving technical specifications, design, architecture, and implementation for new features on the Cosmos SDK
Writing reusable libraries and custom logic for blockchain state machines and ensuring solid test coverage
Participating in code reviews
Minimizing tech debt while strategically pushing for progress with new features
Help scale the team and create our engineering culture
Participation and leading coordination for one or more of the SDK’s architecture working groups
REQUIREMENTS
3+ years working with Go in production, as well as solid experience in some other programming languages
Degree in Computer Science, required
Able to meet deadlines deliverables
You enjoy learning and digging into open source code, committing on other projects
You can organize yourself well, and can work in an agile manner
You enjoy a healthy balance between working autonomously and collaborating closely with peers through pairing sessions and architecture design meetings
You enjoy analyzing solutions and can participate in defining good architecture
Good written communication in English is essential
Previous experience working remotely and/or leading teams is a plus
Previous experience maintaining open source software (particularly libraries and/or frameworks), a plus
Previous experience working with the Cosmos SDK or related technologies, a plus
You are passionate about blockchain, have used DeFi dApps and believe in the opportunity of decentralization and blockchains to change how the financial world works today
You thrive in a startup environment and feel best working in a small, cross-functional team where you can roll up your sleeves and be hands on
You have an interest in working in a self organizing environment and bring creativity to start your own initiatives within the Cosmos Stargate SDK
About Volume:
Volume is a dynamic start-up company, and our successful candidate must have the ability and desire to work in a fast-paced environment. As a distributed team, we hire anywhere in the world, and at various levels of experience (entry, senior, staff). We look for people with unique perspectives and diverse backgrounds.
Volume is an equal opportunity employer and committed to a diverse workplace. All applicants will be considered equally without regard to race, color, ethnicity, veteran status, religion, national origin, marital status, political affiliation, age, sex, sexual orientation, gender identity, disability status, membership in an organization or any other non-merit factors.
We have a great benefits package, including parental leave, contributions to your retirement, competitive pay, and unlimited time off. For U.S-based employees, we also provide platinum-level health, dental, and vision coverage for you and your family.
Senior Software Engineer Mojito Remote $80,000 to $160,000 a year
January 2022
1 Applicants This Week
More Than 6 Months Old
Job Description
About Mojito
Mojito is an end-to-end solution for branded NFT marketplaces and tokenized customer engagement. The space is growing at an incredible pace and we are in prime position to be a market leader. Mojito is the first project to graduate from the Serotonin Product Studio and is backed by industry veterans and VCs and partners. We combine technology with design thinking and user empathy to build products that make blockchain accessible to a mainstream audience.
We are passionate about building products for a diverse, global audience and think our team should be a reflection of that. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status.
About the role
To maximize this momentum we are growing the team and are searching for a Senior Software Engineer to build APIs and scalable backend systems to power Mojito's NFT marketplaces. You will work with front-end engineers, product managers, and designers to bring next-generation blockchain products into the mainstream. You will be important to moving Mojito's product strategy forward by building sales, payments, KYC, and NFT minting platforms. You will report to the Engineering Manager for the Mojito platform.
What you'll do
Work in an exciting and high-growth startup
Research novel solutions to nuanced and often unchartered engineering challenges
Work with designers, product managers, and engineers to design impactful products
Perform and uphold code best practices.
Produce high-quality code that raises the bar for all engineering team members
Improve scalable distributed systems on the cloud
Improve web applications for performance and scalability
Perform quality assurance/debugging procedures to provide a secure and functional delivery
Implement testing protocols for managing successful deployments across development, staging, and production environments
Recommend system solutions by comparing advantages and disadvantages of custom development and purchase alternatives
Requirements
5+ years experience as a software engineer or similar role
Advanced experience with Go.
Proficiencies with modern database technologies such as Postgres
Expertise with GitHub, GitLab, code repository best practices
Experience giving thoughtful code reviews.
Advanced Experience with AWS or similar cloud-based hosting/server solutions
Experience architecting software and designing data models
Senior Go Engineer Textile Remote $90,000 to $150,000 a year
March 2021
4 Applicants This Week
More Than 6 Months Old
Job Description
Come help us build the Libp2p, IPFS, Filecoin, and Textile (LIFT) stack!
As a Senior Go Engineer, you will be responsible for writing and maintaining code on the Textile Go libraries, including Threads, Buckets, Hub, and Powergate. This role is for someone with solid coding experience and the ability to lead new features. As part of that leadership, you will help craft and optimize our product roadmap by contributing your research and expertise. You will have many opportunities to contribute to the open-source ecosystem, including the IPFS and Filecoin stacks. We recommend any candidate review our GitHub Org to learn more about what technology we build. This is a remote-only position.
About Textile
Textile is a lab dedicated to building and exploring new technology to help decentralize consumer applications. We believe that the world’s most valuable future technology will be built on a new model where individuals have complete agency over the data they create. Our mission is to make that future happen faster.
Textile is known for building simple yet powerful developer tools that extend three families of protocols: Libp2p, IPFS, and Filecoin. You can learn more about our tools by reviewing our documentation and checking out some of our GitHub organization. We are a fully open source company with a strong focus on community.
We are a small, fully remote team (Twitter list) aligned in our vision to change the relationship between technology and data.
Are you passionate about technology and want to have a significant impact on its future? Our community, vision, and product make for an exciting place where self-directed, collaborative, good people will thrive.
Role Details
Become a deep technical expert across Libp2p, IPFS, Filecoin, and Textile.
Research, contribute to the product vision and help define the roadmap of multiple products.
Build and maintain features on the Textile Hub. Implement new APIs. Optimize existing APIs.
Build new services and systems to integrate with various blockchain networks.
Build new features to integrate with the Filecoin network.
Familiarity with Filecoin or related technologies.
Attention to detail and a passion for software design.
A location in a timezone between GMT -3 to GMT -7 (South or North America)
Perks
Contribute to technology at the forefront of the web.
Work with a company on a mission to have a positive impact.
Work on a fully remote team.
Work on a small, passionate team.
An entrepreneurial opportunity where you can have oversized impacts.
Opportunity to drive innovation and strategy.
Your work will be open source.
Location
In your application, please indicate your current timezone.
Textile is a fully remote company spanning GMT -3 to GMT -7 (North America & South America). While being small, we've found that it is helpful to have a high level of overlap as a team.
Energi is a top 100, self-funded cryptocurrency project with over 60 contributors across 17 time zones. Energi (NRG) is designed to serve the need for a globally adoptable digital currency and is currently on multiple exchanges with additional exchanges in the future. Our mission is to become the world’s leading cryptocurrency with the unification of Smart Contracts, Governance & Self-funding Treasury to ensure longevity and enable rapid growth.
We are looking for a full-time blockchain developer with strong Golang skills who can work on a distributed (remote) team to continue the development and improvement of this core part of our technology stack.
The role will involve smart contracts, decentralized governance, master nodes, blockchain
Must have technical skills:
Specialist/expert in Go/GoLang
Specialist/expert in Solidity
Strong in Javascript (Node, React)
Strong in core Computer Science theory/use (data structures, algorithms, etc.)
Other requirements:
4+ years of commercial software development experience
2+ years of core blockchain development experience (a commercial or large open-source project)
Fluent English communicator
Self-driven
Passionate and up-to-date on rapidly changing technology