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Bitcoin Depot is seeking a Senior Software Engineer - Mobile to help develop new functionality and maintain the current Bitcoin Depot Apps and the backend services supporting them. Bitcoin Depot is the largest Bitcoin ATM Network in the world offering users the ability to buy and sell Bitcoin at thousands of BTM and BDCheckout locations. We are proud to be an Atlanta Journal-Constitution Top Work Place for 2021 and 2022, the inc 5000, and placing on the ACG Georgia Fast 40 list for two consecutive years. We currently trade on the NASDAQ under the ticker symbol BTM. Responsibilities Maintain and further develop new features on Bitcoin Depot Mobile App. Cooperate and collaborate with Bitcoin Depot development team, product, and marketing team in developing a best-in-class mobile app.
Work closely with our product team to launch new features Work hand in hand with our design team on modern user interfaces and experiences Develop thoroughly tested code and conduct quality assurance on all new code alongside our QA team Build dynamic, responsive, low latency, and real-time user interfaces Collaborate effectively with other technology teams and architects to solve complex problems spanning their respective areas Establish key metrics to indicate success or failure after new product rollouts Work in a team as well as independently to deliver on aggressive schedules and goals
Technical Qualifications:
5+ years experience as a full-stack software engineer
Required experience in Typescript w/ React on the frontend, and Node on the backend Preferred experience with Typescript w/ React Native on mobile devices
Proven ability to build and maintain React applications in Typescript
React Native familiarity required, experience preferred
Proven ability to build and maintain node.js backend services in Typescript Experience integrating internal and third-party APIs. Experience working with relational databases and SQL using modern Object-relational mapping frameworks Familiarity with XCode, Gradle, ADB and configuring the Android SDK Familiarity with debugging iOS and Android build errors and dependency conflicts. Familiarity with code signing and deploying apps to the Apple App Store and Google Play Store. Familiarity with state management libraries such as Redux. Familiarity with React component lifecycle. Work with modern tools including Slack, GitHub, Google Docs, etc.
Benefits:
401K Matching Health benefits offered with a company contribution towards premiums Paid wellness membership Equity Paid time off & holidays Annual in-person team building events Virtual team building events Remote first environment
Bitcoin Depot provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
Apply Now:
Wallet in Telegram is your gateway to the world of digital currencies, specially tailored for individuals in emerging markets. We understand the complexities and intimidation often associated with existing crypto solutions, which is why we've designed the Wallet to be the ultimate user-friendly platform for managing finances. No need to open a traditional bank account or wrestle with convoluted crypto exchanges and wallets.
Leveraging the power of advanced blockchain technology, Wallet delivers a seamless onboarding experience into the crypto ecosystem. It enables users to effortlessly store, send, and receive digital currencies, all via the familiar interface of Telegram. Managing your finances becomes as simple as sending a message.
At Wallet, we're committed to using technology to disrupt traditional banking systems, providing our customers with more flexible and inclusive financial services. Whether you're a crypto novice or seeking to simplify your digital finance experience, Wallet is crafted with your needs in mind.
We are looking for a Software Engineer (Platform) to join our team and help build and support high-load systems. Your main responsibility will be to create scalable and fault-tolerant solutions that ensure the platform's stability under heavy loads.
Responsibilities:
Requirements:
Nice to Have:
Why it is a fantastic opportunity:
Apply Now:
Company Overview:
ProphetBots is a cutting-edge Web3 startup focused on developing high-frequency trading algorithms designed to outperform the market. We operate at the intersection of finance and technology, leveraging the latest advancements in blockchain, AI, and data science to push the boundaries of what's possible in trading.Role Overview:We are seeking a highly skilled and self-motivated Rust Developer to lead the design and development of a lightning-fast data collection microservice for nascent tokens on theSolana blockchain.This role requires an individual with high agency and the ability to work independently with minimal supervision. You will be responsible for architecting and implementing scalable, efficient, and reliable microservices that handle high volumes of blockchain data.Key Responsibilities:● Design and Development: Lead the end-to-end development of data collection microservices focused on the Solana blockchain. Architect solutions that are highly performant and scalable.● System Design: Create and maintain robust system designs, ensuring they align with business goals and technical requirements.● Multithreading and Concurrency: Implement multi-threaded and concurrent systems to optimize performance.● Integration: Work closely with other teams and systems to integrate the microservice within the broader architecture.● Testing and QA: Develop and execute comprehensive testing strategies to ensure code quality and reliability.● Maintenance and Optimization: Continuously monitor and optimize the performance of the microservices, ensuring low-latency and high availability.● Documentation: Provide clear and comprehensive documentation for all components and APIs developed.Key Qualifications:● Experience: 2+ years of professional experience with Rust.● Web3 and Blockchain: Hands-on experience working within the Web3 space, with specific expertise in the Solana blockchain.● System Design: Strong background in system design, particularly in distributed and event-driven architectures.● Concurrency: Deep understanding of multi-threading and concurrency in Rust.● Programming Paradigms: Proficient in both Functional and Object-Oriented Programming (OOP) paradigms.● Asynchronous Frameworks: Expertise in using asynchronous frameworks such as Tokio for high-performance applications.● Microservices: Extensive experience in event-driven microservice architecture, with a focus on building scalable, maintainable, and efficient services.● Message Brokers: Experience with RabbitMQ or similar message broker technologies.● Database Design: Strong understanding of database design principles, particularly in relation to distributed systems.● ORM and SQL: Experience with Diesel ORM and PostgreSQL.● Testing: Strong testing skills, including unit testing, integration testing, and load testing.Additional Skills and Attributes:● Problem-Solving: Ability to tackle complex technical challenges with innovative solutions.● Communication: Strong written and verbal communication skills, particularly in technical documentation.● Collaboration: While the role is independent, the ability to collaborate effectively with other developers, product managers, and stakeholders is crucial.● Adaptability: Ability to quickly learn and adapt to new technologies and frameworks as needed.● Security Awareness: Understanding of security best practices in Web3 and blockchain environments. Commitment:● Hours: Full-time commitment of 50 hours per week.● Flexibility: This is a fully remote role, offering flexibility in working hours to accommodate different time zones and personal schedules.Benefits:● Compensation: Highly competitive salary, paid in cryptocurrency.● Leave: 4 days of paid leave per month.● Remote Work: Fully remote position, allowing you to work from anywhere in the world.● Technology Stack: Opportunity to work with a pure Rust tech stack, allowing for deep specialization in a cutting-edge language and ecosystem.Apply Now:
CoW DAO is on a mission to protect Ethereum users from the dangers of DeFi. It does this by supporting the development of CoW Protocol, CoW Swap, MEV Blocker, and CoW AMM, and by funding values-aligned projects through the CoW Grants Program.
CoW Protocol is the second-largest DEX aggregator by monthly volume and the first-largest intents-based exchange. MEV Blocker is currently involved in ~4% of all Ethereum transactions, making it the category leader. CoW AMM is the only live AMM that protects LPs from LVR (loss-versus rebalancing).
As a member of CoW DAO’s core team, you will have the opportunity to shape these essential products, and contribute to the Ethereum ecosystem more broadly.
At CoW Protocol, we have many opportunities to work with data each and every day.
We are looking for a Data Engineer to support us in extracting relevant data from the Ethereum blockchain. In this role, your primary responsibilities will be creating and maintaining data pipelines, building out our data infrastructure, and supporting other teams in their data needs The ideal candidate is passionate about working with the data and creating impact from the ground up in a fast-paced environment
Life within the CoW Protocol is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we’re all about feedback, coming together, and enjoying the journey along the way!
At CoW Protocol, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our diverse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability
Arrakis aims to disrupt the current market-making industry by providing the infrastructure to enable every project in the world that wants to launch a token to benefit from non-custodial, trust-less, and automated on-chain market-making strategies. We believe in a world where every organisation, from a small startup to a large enterprise, will be tokenized and traded on-chain. For this world, Arrakis is building the tools to create the necessary liquidity to enable this token economy to rival and out-compete the traditional financial industry.
As one of our Backend Developers within market making, you will be further contributing to the cutting edge development of Arrakis, working with a very experienced and high performing team to create the future of DeFi.
Join an amazing team of industry veterans focused on revolutionising web3 market making, collaborating with major projects like MakerDAO, Uniswap, Aave, Lido, operating fully remotely with members spanning Zug, Paris, New York, Berlin, London supported by world-class investors including Uniswap Labs, Robot Ventures, Accel, Longhash, and more.
Wallet on Telegram is your gateway to the world of digital currencies, specially tailored for individuals in emerging markets. We understand the complexities and intimidation often associated with existing crypto solutions, which is why we've designed the Wallet to be the ultimate user-friendly platform for managing finances. No need to open a traditional bank account or wrestle with convoluted crypto exchanges and wallets.
Leveraging the power of advanced blockchain technology, Wallet delivers a seamless onboarding experience into the crypto ecosystem. It enables users to effortlessly store, send, and receive digital currencies, all via the familiar interface of Telegram. Managing your finances becomes as simple as sending a message.
At Wallet, we're committed to using technology to disrupt traditional banking systems, providing our customers with more flexible and inclusive financial services. Whether you're a crypto novice or seeking to simplify your digital finance experience, Wallet is crafted with your needs in mind.
We are looking for a talented and motivated Internal Tools Developer to join our team. The primary task is to create and maintain internal business applications using the Retool platform. The ideal candidate should have programming skills for Retool, be proficient in SQL, and effectively utilize JavaScript capabilities in their development work.
Responsibilities:
Requirements:
Why it is a fantastic opportunity:
Apply Now:
Chorus One is one of the leading operators of infrastructure for Proof-of-Stake networks and decentralized protocols. Tens of thousands of retail customers and institutions are staking billions in assets through our infrastructure helping to secure protocols and earn rewards. Our mission is to increase freedom and speed of innovation through decentralized technologies.
We are a diverse team of 70+ people distributed all over the globe. We value radical transparency, striving for excellence and improvement while treating each other with kindness and generosity. If this sounds like you, we’d love to hear from you.
As a senior software engineer, you will join one of our engineering teams to assist in building and maintaining tools and automation to support our validator operations. We take the upstream node software from projects like Ethereum, Solana, Cosmos, or Avalanche; compile it; run it on one of our servers; and then make sure it is reliable and secure, monitor it, and keep it up to date. We do this for more than 60 blockchain networks, which means that it is not feasible to do all of this by hand. Instead, we build automation. Some of the things we do:
It is written in a mix of Rust, Python, Go, and a bit of TypeScript. We use Postgres as our database of choice. We deploy our code either directly onto Ubuntu hosts, running under systemd or in Docker containers, and we also have a Kubernetes cluster running various stateless applications. Due to the diverse nature of the software we run, we also have to occasionally dive into codebases written in C, C++, OCaml, or TypeScript.
You can learn more about our approach to operating nodes in our Network Handbook.
What we are looking for:
Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today.
We have a bold vision for this new market infrastructure - enabling market participants to solve currently unaddressed problems of the real economy, including “missing markets” problems. We aim to achieve our vision through technologies that allow peer-to-peer trading and settlement within new markets, and with digital assets whose values track real-world risk factors that currently have no suitable expression in legacy markets.
No matter the nature of a risk factor, whether macro-economic or relating to real-world metrics such as climate data, our mission is to make important risk factors tradable; by anyone, anywhere, without reliance on financial intermediaries. We are building this new infrastructure in collaboration with incredible trading and blockchain communities.
Clearmatics was founded in 2015, and we have ever since been committed advocates of Open Source development, and active participants in the blockchain and cryptography research communities. We’ve also been an active participant and supporter of decentralized infrastructure initiatives.
We’re growing our team and are looking for a Senior Python Software Engineer to join us and become part of our journey.
Our stack is Ethereum-like, so familiarity with – and passion for – the space is key.
Some of the areas we tackle include blockchain infrastructure optimized for financial use-cases, protocols for specific applications (such as smart contract-based derivatives, synthetic assets, cryptocurrency stabilization, …), scalability and privacy through cryptography (zkSNARKs, multiparty computation, private transactions/assets).
Currently the Clearmatics team is heavily involved as the Launch Partner for the Autonity Project. Autonity is an EVM based public blockchain for decentralised derivatives clearing. You can learn more about the Autonity project and its ongoing testnet games through the links below.
You will be responsible for building and maintaining the command-line tools, API servers, and Python SDKs that will be the primary interface for Autonity’s end-users. The apps, libraries, frameworks, and services that you develop will enable the creation of decentralised risk markets and a new market structure for DeFi on the Autonity blockchain.
Our compensation is blockchain competitive and dependent on your skills and experience.