Senior Software Engineer - Mobile (React Native)
Canada +2
Full time
Office
Compensation is not specified
Role
Software Engineer
Description
** Summary:**
BitGo is a leading provider of digital asset solutions aimed at institutional clients globally. We are focused on shaping the digital financial services economy and providing secure services to clients worldwide. Working with multiple Trust companies, BitGo is committed to ensuring secure and convenient financial transactions for its clients spans 50 countries.
Join BitGo as a Mobile Software Engineer at our Toronto office and collaborate with a skilled team in developing cutting-edge mobile applications using React Native.
Key Responsibilities:
- Design and develop advanced applications for iOS and Android platforms using React Native.
- Engage with diverse teams to define, design, and implement new features.
- Create clean, efficient, and sustainable code.
- Oversee application performance, quality, and responsiveness.
- Identify and rectify software bottlenecks and bugs.
- Explore and integrate new technologies for optimized development outcomes.
- Participate in code reviews and uphold continuous improvement practices.
- Collaborate with product managers, designers, and other team members to refine product requirements.
Required Skills & Experience:
We seek individuals who align with our organizational values and mission of providing trust in digital assets.
Essential Requirements:
- Minimum 6 years of React Native mobile development experience.
- Proficient in JavaScript, including ES6 and TypeScript.
- Solid grasp of the entire mobile development life cycle.
- Familiarity with UI/UX standards and mobile design principles.
- Experience with SQL databases like MySQL or Postgres.
- Proficient in RESTful API design.
- Strong skills in unit and functional testing, debugging, and Git/GitHub practices.
- Bachelor’s degree in computer science or related field.
- Interest in cryptocurrencies and blockchain technology.
- Problem-solving skills with algorithm design and analysis.
Preferred:
- Exposure to native mobile development (iOS/Android) is advantageous.
- Background in the financial industry is a plus.
- Familiarity with digital wallets, trading systems, and accounting principles.
Why BitGo?
Join our team of dedicated individuals determined to change and innovate the financial markets with our disruptive technologies. Experience a dynamic work environment where excellence is encouraged and risk-taking is celebrated.
Pay Information:
Compensation for this role typically ranges from $180,000 to $230,000 CAD annually, based on location and experience level.
Embrace the opportunity to be part of a team that is shaping the future of investing through cryptocurrency innovations.
Skills Required
BitGo
Website
www.bitgo.comCompany size
Not specified
Location
United States
Description
Not specified
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
John Paulson
Data Analyst
Full time
Remote
Bachelor’s degree in Data Science, Statistics, Mathematics, Computer Science, Economics, or a related quantitative field.Strong analytical and problem-solving skills with the ability to interpret complex datasets.Proficiency in SQL and experience working with relational databases.Solid knowledge of Python (Pandas, NumPy) or R for data analysis and automation.Experience building dashboards or visualizations using Tableau, Power BI, Looker, or similar tools.Understanding of statistical methods, A/B testing, and data modeling techniques.Ability to clearly communicate insights to both technical and non-technical stakeholders.Familiarity with Web3, blockchain metrics, on-chain data, and crypto ecosystems is a strong advantage.Ability to work independently, manage multiple tasks, and deliver on deadlines.Good written and spoken English.
Peeter Luik
Software Developer
Part time
Remote
I’m actively looking for a native Russian speaker who can expertly conduct or participate in job interviews—especially those requiring strong communication, technical understanding, and professional presence. This person should feel at ease discussing software engineering, or related topics, while also being able to assess a candidate’s clarity, depth, and overall fit. If you’re a fluent Russian speaker with the confidence and experience to shine in a technical interview setting, I’d be excited to connect and explore the opportunity with you.
Payment in Crypto
Noe Avila
Smart contract developer for a nft project
Hobbs, USA
Hobbs, USA
Full time
Remote
RAOUTE PROTOCOL is project name. I have the assessment already. Possibility close to 4 million when project has minted target goal
Payment in Crypto