Senior Software Engineer - BitGo Prime
Status
Canada +2
Full time
Office
Compensation is not specified
Role
Software Engineer
Description
BitGo seeks to revolutionize the digital asset industry by providing a range of solutions, including custody, wallets, staking, trading, financing, and settlement services through secure cold storage infrastructures. Since its establishment in 2013, BitGo has aimed to empower clients to navigate the digital asset landscape securely. Operating globally with multiple Trust companies, BitGo caters to thousands of institutional clients, including leading brands, exchanges, and platforms, as well as millions of retail investors worldwide. Serving as a vital operational support for the digital economy, BitGo processes a substantial portion of Bitcoin network transactions and stands as the largest independent digital asset custodian and staking provider globally.
This position requires full-time in-person presence at our Toronto office to facilitate teamwork and creative problem-solving.
Responsibilities:
- Develop resilient APIs, libraries, and services to support financial operations such as clearing and settlement, digital asset lending, trading, and liquidity.
- Take ownership of end-to-end feature development, from concept to deployment and integration.
- Document and expose functionalities to various stakeholders, including UI, external tooling, and third-party developers.
- Collaborate closely with other engineering teams to ensure consistent technical understanding and work quality.
- Provide mentorship to peers within the engineering team through code reviews and sharing best practices.
Skills & Experience:
We seek individuals who embody our values of open communication, transparency, accountability, and a commitment to excellence in craftsmanship. Ideal candidates will share our vision of instilling trust in digital assets.
Required:
- Minimum 5 years of backend software development experience.
- Proficiency in algorithm design, problem-solving, and complexity analysis.
- Strong background in server-side languages like TypeScript/Node.JS and SQL databases such as Postgres or MySQL.
- Experience in RESTful API design, unit and functional testing, and debugging.
- Familiarity with microservices, service-oriented architectures, version control (e.g., Git/GitHub), and CI tools.
- Ability to work independently in a dynamic environment and be part of on-call rotations for system support.
Preferred:
- Background in Financial Services or Financial Technology.
- Knowledge of asynchronous programming and functional programming.
- Experience in developing or supporting financial accounting systems.
- Familiarity with digital asset trading, lending, or wallets.
- Proficiency in full-stack development with React, large-scale distributed applications, and client or business partner interactions.
- Strong interest in cryptocurrencies and blockchain technology.
Why Join BitGo:
Embark on a journey of disrupting the financial services industry with a team that celebrates innovation, collaboration, and relentless pursuit of excellence. Join us in driving transformative changes in financial markets with daring ideas and execution.
Pay Transparency Notice:
The compensation for this role ranges from $180,000 to $240,000 CAD base salary, subject to leveling and location, along with equity, an annual performance bonus, and additional benefits.
Skills Required
BitGo
Website
www.bitgo.comCompany size
Not specified
Location
United States
Description
Not specified
Status
Ahn Nahm
Rust/blockchain
Houston, USA
Houston, USA
Part time
Remote
I am seeking a world-class Systems Engineer / Rust Architect to build a proprietary asset extraction engine on the Solana network. This is not a "Web3 App" or a "DEX UI." This is a purely backend, low-latency machine designed to capture micro-value from market volatility.The system mimics a "digital sluice," using high-precision math to harvest fractional differences that standard rounded-math bots ignore. We are scaling from a prototype to a 30-node distributed network managing 100+ concurrent execution "hands."Core Technical RequirementsLow-Level Rust Mastery: You must be an expert in the Tokio runtime, asynchronous programming, and memory-safe mathematical operations.Solana Network Physics: Deep understanding of the Sealevel runtime, custom WebSocket/Lumen bridges, and avoiding gRPC bottlenecks.Jito & MEV Optimization: Proven experience with Jito Bundles, transaction shredding, and tip-optimization to ensure first-block inclusion.Distributed Orchestration: Ability to architect a master-node system that manages 30+ regional nodes with seamless failover and zero-loss state management.Precision Math: All logic must operate on u64 integers (Lamports) to avoid floating-point rounding errors. We do not "round" to the dollar; we capture the 9th decimal.Key ResponsibilitiesEngine Hardening: Audit and optimize the core Rust logic for 0-latency execution.Node Orchestration: Build the "Master Switch" to deploy, monitor, and update 30 nodes across global regions simultaneously.The "Tax" Logic: Implement a secure, automated "sweeper" protocol that collects fractional value from all child-nodes into a master treasury without interrupting execution.Redundancy: Ensure the system is "Anti-Fragile"—if a validator or node fails, the 50-drop safety protocol must trigger an instant failover.
Payment in Crypto
TA Quant
Frontend Developer
Full time
Remote
Create intuitive, responsive user interfaces that deliver exceptional user experiences across our platform. You'll transform designs into pixel-perfect, performant applications while ensuring smooth interactions and real-time data visualization. We're looking for developers who are passionate about user experience, have an eye for design details, and can build complex web applications that handle large datasets efficiently while maintaining responsive, accessible interfaces across all devices and browsers.
Responsibilities:
Build responsive, performant web applications
Implement designs with attention to UX detail
Integrate with backend APIs and manage application state
Ensure cross-browser compatibility and accessibility
Responsibilities:
Build responsive, performant web applications
Implement designs with attention to UX detail
Integrate with backend APIs and manage application state
Ensure cross-browser compatibility and accessibility
Payment in Crypto
TA Quant
LEAD Backend Engineer
Full time
Remote
Lead the architecture and development of our core backend systems, ensuring scalability, reliability, and performance across all services. You'll be responsible for making critical technical decisions, establishing engineering standards, and building systems that can handle massive scale. This role requires deep expertise in distributed systems, database design, and modern backend technologies, along with strong leadership skills to guide and mentor the engineering team.
Responsibilities:
Design and implement scalable backend architecture
Lead technical decisions and mentor backend team members
Optimize system performance and ensure high availability
Establish best practices for code quality and deployment
Responsibilities:
Design and implement scalable backend architecture
Lead technical decisions and mentor backend team members
Optimize system performance and ensure high availability
Establish best practices for code quality and deployment
Payment in Crypto
Lumixion.io
Frontend Web3 Engineer | React | Solidity, Ethereum, Solana
Remote, USA
Remote, USA
Full time
Remote
About the RoleWe are seeking a React Web3 Developer to build decentralized applications and integrate smart contracts across multiple blockchain platforms. Candidates may have experience with Solana, Ethereum, Solidity, or similar smart contract technologies.ResponsibilitiesDevelop and maintain Web3 applications using ReactIntegrate and interact with smart contracts on various blockchainsImplement wallet connections and on-chain interactionsCollaborate with product and blockchain teamsWrite clean, secure, and well-documented codeRequirementsStrong experience with React and modern frontend developmentExperience with any smart contract platform (Solana, Ethereum, Solidity, or similar)Familiarity with Web3 libraries (ethers.js, web3.js, wagmi, etc.)Solid understanding of blockchain fundamentals and dApp architectureAbility to work independently with strong communication skillsPreferredExperience with DeFi, NFT, or multi-chain applicationsFull-stack Web3 experienceHiring ProcessTechnical TaskShortlisted candidates will be given access to a public repository. The task is to:Review the codebase and suggest improvements and optimizationsShare recommendations and best practices based on the existing implementationInclude screenshots of the terminal and browser as references where applicableSubmissions must be shared as:A Google Docs link, orA PDF documentTechnical Interview with CTOA detailed technical interview will be conducted with our CTO. Topics will include:In-depth discussion of the candidate’s understanding of the reviewed codebaseApproach to development challenges and best practicesCultural and Work Environment Interview with CEOThe final stage involves a meeting with the CEO to evaluate:Cultural fit within the companyWork ethic and attitudeAlignment with company values and visionExpectations regarding work environment and team collaboration
Payment in Crypto
XanaNetworo
Crypto Outreach Hunter – High Commission (Remote)
Full time
Remote
XanaNetwork (@xananetwork) is hiring 5–8 outreach hunters. We just relaunched — same core team with a track record of multi-hundred-million caps and six-figure holder bases. Your job:• Send 300–600 high-quality cold DMs per day on Twitter (DexScreener, Pump.fun, new launches)• Get warm replies → we close Pay (performance-first):• $800–$1,200 USD monthly base• + $1,500–$4,000 bonus per signed client• Top hunters clear $8k–$15k+/mo on commission• Paid trial $100 flat — first 8 who hit 5+ warm replies get hired No experience needed — we’ll train hungry people. Apply → DM @mainnetmike on Twitter with:1. How many DMs you can send daily2. Why you want the role Hungry & coachable only.
Payment in Crypto