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.
This job posting is no longer available
Kava Labs is seeking an experienced Senior Backend Engineer for the Kava lending platform, Kava's blockchain solution enabling decentralized stable coins, bonds, and lending for crypto users. This is a full time remote position. Candidates can apply from time zones ranging from PST (USA Pacific), to CET (Central Europe). We are looking for your experience and perspective to contribute to our growing company and culture! We are a 100% distributed workforce with teams in the US, Canada, Asia-Pacific, and Europe.
You will be directly developing and deploying on a platform that is worth $500M and working to have $1B+ assets under management by the software. You will work alongside a team of world class crypto experts, and take ownership of an open-source project on a platform that transfers millions of dollars in assets daily and provide the financial primitives for the next evolution in crypto. You will have a huge impact on product and technology development.
🤩 The chance to work in a fast-paced start-up environment with experienced industry leaders.
🤓 A learning environment where you can deep-dive into the frontier of blockchain technologies and make an impact to active users.
💰 Competitive salary.
📈 Competitive stock options.
🤫 Token grants for exploration, investment, and/or profit.
💪 $200 monthly stipend for health and wellness.
🏝 Flexible vacation policy - work with your manager to take time off when you need it.
🦷 Medical, dental and vision insurance for employees.
👵 401(k) matching.
🏡 A remote work environment with an international and diverse team.
We are a remote-first, globally distributed team that values first principle thinking, experimentation, and learning to ensure long-term success. We are not dogmatic in our approach, but we are relentless in our pursuit to create impactful technology for the future. We have a diverse set of backgrounds, skills, and culture but we’re all united in our passion about building new open financial infrastructure — together, so that our efforts will make a real impact and create lasting change in the world.
With backing from leading blockchain investors including Ripple, Digital Asset Fund, and Arrington XRP Capital, we’re constantly pushing the bounds of DeFi and blockchain technology to bring new products and innovation to the world.
Kava is proudly an Equal Opportunity Employer. We do not discriminate based upon race, religion, color, national origin, sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. and celebrates the diversity of its growing team.
All applicants must be authorized to work for any employer in the US. We are unable to sponsor or take over sponsorship of employment Visa at this time.
Recruitment agencies and consultants may not submit resumes/CVs through this website or directly to managers. Kava Labs does not accept unsolicited agency resumes, and will not pay fees to any third-party agency or company that does not have a signed agreement with Kava Labs.
Coreum, a pioneer in the Layer-1 blockchain sector, is currently seeking a Senior Golang Developer eager to embark on the blockchain journey and master the Cosmos SDK. As a Senior Software Engineer, you should possess an independent and autonomous mindset. We anticipate that you will independently acquire a fundamental understanding of blockchain technology as well as the Cosmos SDK, with minimal reliance on guidance from fellow team members.\u000A\u000AResponsibilities:\u000A- Core Features: Learn Cosmos SDK and contribute to the core functionalities of Coreum.\u000A- Service Development: Collaborate with the team to create third-party services rooted in the developed blockchain, enhancing core functionalities.\u000A- Feature Ideation: Conceptualize and develop innovative features, ensuring a balance between user experience and technical intricacies.\u000A- Team Leadership: Conduct code reviews and guide a compact development team of 2-3 engineers.\u000A\u000AEssential Qualifications:\u000A- Minimum of 7 years of hands-on experience as software engineer.\u000A- 3 or more years of development experience using Golang.\u000A- Good understanding of basic applications of cryptography.\u000A- Knowledge of any blockchain technology is a plus\u000A- Intermediate+ proficiency in English.
This job posting is no longer available
About us:
Formed in 2014, Tendermint is the creator of Cosmos, an ecosystem of interoperable blockchains. We are a software engineering company that focuses on the Cosmos SDK and Starport, state-of-the-art frameworks for blockchain development. Over USD 100 billion worth of digital assets is secured by the 200+ blockchains built with the Cosmos SDK.
We’re passionate, self-driven industry leaders whose vision is to empower people to create a more transparent and accountable world through open, distributed, and interoperable networks. We believe that the technology we're building will have a major positive impact on how humans connect and coordinate globally. Join our growing international team and help us build the most popular multi-blockchain ecosystem in the world.
How we work:
We have team members working worldwide, from North America, Europe to the Middle East and Asia. We leverage agile methodologies to move quickly and stay focused. Communication is vital to us, and we rely heavily on Slack, Google Workspace, Asana, Notion, and GitHub to help us stay in sync. All the technology we build is free and open source.
This role is a full-time remote position, and you’re free to work from anywhere. Be advised that most team meetings occur between 8 am and 12 pm Pacific Time (UTC-8/-7). If you're applying from a location where these hours are outside your usual working hours, we expect you to adapt to our meeting times.
About the position:
Tendermint’s Developer Experience (DevX) team is seeking a talented and motivated software engineer with experience in developing Go applications. You will be working within the DevX team to define requirements, iterate on software solutions, and deliver useful developer tools for people interested in building Cosmos blockchains. 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 tools will be used by a rapidly growing, international audience of developers.
What you will be doing:
We're looking for someone who has:
Nice to have:
What we offer:
About Pastel
Pastel is the world’s first fully dedicated, decentralized NFT platform. Pastel powers the development of third-party applications to sit on top of the Network, enabling developers to enjoy custom NFT protocols, scalable registration features, storage processes, and security of the broader network. By leveraging a purpose-built native blockchain, Pastel deploys a number of key features such as a deep-learning-based duplicate detection system to ensure proven authenticity.
Pastel is managed by world-class developers, cryptographers, and technologists, supported alongside an experienced and extensive network of marketers, influencers, and third-party agencies. Pastel is backed by key stakeholders including Innovating Capital, a prominent venture fund.
Responsibilities:
Requirements:
smlXL is a 'stealth' start-up building an Information retrieval service with Consumer and Enterprise applications. Our first focus is providing a far richer understanding of the semantics of blockchain activity, making data and information accessible and useful to all.
We aren't ready to talk broadly about what we are working on, but we might be a good place for you if:
You are highly technical; you care about your craft; you are constantly learning; used to working on baremetal servers and running your own stack, you are fascinated by Information Systems, Semiotics, and Blockchain data; you get excited by turning black boxes transparent; and you love working on things that add a ton of value to consumers and prosumers alike; or you are into the EVM, decompilers, databases, and distributed systems.
About You
Benefits and Support
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:
Requirements:
*** 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
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:
REQUIREMENTS
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.
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
Requirements
Bonuses
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.
Apply ⎘ Copy Link ↗ Visit Link