Senior Software Engineer - Custody

Palo Alto, USA
Full time
Office
Compensation is not specified
Role
Software Engineer
Description

BitGo is the primary provider of digital asset solutions, offering custody, wallets, staking, trading, financing, and settlement services from regulated cold storage. Since establishment in 2013, the focus has been on empowering clients to securely navigate the digital asset sphere. With a global presence and multiple Trust companies, BitGo caters to thousands of institutions, including top industry brands, exchanges, and platforms, as well as millions of retail investors globally. Operating as the backbone of the digital economy, BitGo handles a significant volume of Bitcoin network transactions. BitGo is the largest independent digital asset custodian and staking provider worldwide.

This role requires full-time onsite presence at the Palo Alto office to foster collaborative teamwork and innovative problem-solving.

BitGo is seeking a Senior Software Engineer to join the Custody organization. The primary responsibility is to contribute to the development of resilient, robust services that facilitate customers in securely storing and accessing their cryptocurrency while adhering to compliance requirements worldwide.

Responsibilities:

  • Design and develop scalable, well-abstracted, and robust APIs, libraries, and services for the API-first platform.
  • Lead the implementation of functionality and scalability features from inception to deployment and customer integration.
  • Document and expose features for the UI, third-party developers, and internal and external tools.
  • Collaborate with cross-functional teams to conceptualize, design, and release new features.
  • Write clean, efficient, and maintainable code, ensuring application performance, quality, and responsiveness.
  • Identify and address bottlenecks, bugs, and continuously explore and implement new technologies to enhance development efficiency.
  • Engage in code reviews, support a culture of continuous improvement, and provide mentorship to peer engineers.
  • Collaborate with product managers, designers, and engineers to refine and understand product requirements.

Skills & Experience:

Candidates should embrace values of open communication, transparency, ownership, and craftsmanship.

Required:

  • Over 6 years of backend and server-side development experience.
  • Proficient in algorithm design, problem-solving, and complexity analysis.
  • Strong proficiency in TypeScript, Node.js, Express, PostgreSQL, and MongoDB.
  • Extensive experience with RESTful API design, microservices, service-oriented architectures, and testing.
  • Proficiency in Git/GitHub, code review tools, CI tools, and the ability to adapt in a fast-paced environment.
  • Bachelor’s degree in computer science, applied mathematics, or a related technical discipline.
  • Strong interest in cryptocurrencies and blockchain.

Preferred:

  • Experience in developing consumer-facing crypto products.
  • Demonstrated experience in developing public-facing APIs in a production environment.
  • Full-stack capabilities, familiarity with React, and experience with clients or business partners.
  • Knowledge of digital wallets, ledgering, and relevant technologies.

Why Join BitGo?

Join a team of dedicated individuals who embody excellence, ownership, craftsmanship, and open communication to lead the transformation of financial markets.

Pay Transparency Notice:

Based on role and location, the compensation for this position averages between $165,000 to $210,000 USD base salary, complemented by equity and annual performance bonuses.

Benefits of working at BitGo:

  • Competitive base salary, bonus, and stock options.
  • Health insurance coverage for employee, partner, and dependents.
  • Up to 4% 401k company match, parental leave, paid vacation, and commuter benefits.
  • Amenities include custom meals, snacks, computer equipment, and inspiring startup environment.

Cryptocurrencies present disruptive evolution in financial services—a chance to be part of a team that revolutionizes the investing landscape.

Skills Required
Avatar
BitGo
Company size
Not specified
Location
United States
Description
Not specified

More Full-time Jobs

Show more

AI-Native Full-Stack Product Engineer

Tallinn, Estonia +9
Tallinn, Estonia +9
Full time
Remote
About Us
We are an AI & Blockchain company building the financial infrastructure for the AI age. We have customers in 19 countries, and our team is an international mix of remote talents with two core locations in Singapore and Dubai.
We raised $2.8M in funding and are expanding our team, with new products across SaaS and retail. By joining now, you’ll have the unique opportunity to work directly with founders who have made multiple exits, and build the future of AI and finance.
About You
You are a full-stack product engineer who can turn ideas into products from 0 to 1, using modern agentic coding tools without losing engineering judgment. This is not a simple vibe-coding role. You need to know how to code, reason about systems, identify poor abstractions, avoid AI-generated slop, and ship software that is readable, maintainable, and useful. You should be able to sit with a product idea, identify the core user flow, design the first version, build the front end, wire up the back end, leverage AI tools aggressively, and still have the engineering judgment to know when the code is wrong.
Your Profile
Full-stack engineer with real product taste.
AI-native, but not AI-dependent.
Comfortable shipping across front end, back end, database, infra, and third-party APIs.
Able to use coding agents deeply while maintaining control over architecture and quality.
Good at detecting slop: messy code, fake abstractions, weak tests, security gaps, bad UX, and hidden complexity.
Independent, fast, curious, and comfortable with ambiguity.
Your Work
Build products and tools from scratch.
Use AI coding tools to materially increase shipping speed.
Work across React/Next.js, Node/Python, databases, APIs, authentication, cloud platforms, and similar technologies.
Turn product ideas and UX concepts into useful software with minimal direction.
5,833-7,917
Monthly
See details

Chief Technology Officer (CTO) / Senior Full-Stack Developer (Web3)

London, UK
London, UK
Full time
Remote
About the Role
We are building a next-generation Web3 social platform designed to redefine how digital communities connect, collaborate, and grow.
Backed by years of experience within the cryptocurrency, blockchain, and digital asset ecosystem, our team has developed deep insights into how founders, developers, investors, creators, and communities interact. This understanding inspired us to create a platform that goes beyond financial applications and focuses on empowering meaningful social engagement.
Our mission is to build a transparent, community-driven social network where users can share ideas, collaborate on projects, discover opportunities, and create lasting relationships. We believe the next evolution of social media will be powered by decentralized technologies while maintaining an exceptional user experience, simplicity, and long-term sustainability.
We are seeking an experienced Chief Technology Officer (CTO) or Senior Full-Stack Developer who is passionate about Web3 and capable of leading the technical vision, architecture, and execution of our platform from the ground up.
Responsibilities
Lead the technical strategy and product architecture.
Design and build scalable backend systems and modern frontend applications.
Develop high-performance APIs and real-time features.
Integrate blockchain technologies, wallets, and Web3 authentication where appropriate.
Build secure, reliable, and maintainable infrastructure.
Collaborate closely with product, design, and leadership teams.
Establish engineering best practices, code quality standards, and development workflows.
Mentor engineers and help grow the technical organization.
Evaluate emerging technologies and implement solutions that improve scalability, security, and user experience.
Requirements
5+ years of professional software development experience.
Strong experience with modern JavaScript/TypeScript ecosystems.
Experience with React, Next.js, Node.js, or similar technologies.
Solid understanding of system architecture, cloud infrastructure, databases, and API design.
Experience building scalable consumer-facing products.
Familiarity with blockchain technologies, Web3 infrastructure, wallets, smart contracts, or decentralized applications.
Strong knowledge of security best practices and application performance optimization.
Excellent problem-solving and communication skills.
Ability to work independently in a fast-paced startup environment.
Preferred Qualifications
Experience building Web3 or crypto products.
Understanding of decentralized identity, token ecosystems, or on-chain social applications.
Experience leading engineering teams or serving in a technical leadership role.
Background in DevOps, CI/CD, Docker, Kubernetes, or cloud platforms such as AWS or GCP.
Experience with real-time messaging, social platforms, or community products.
What We Offer
Competitive full-time compensation.
Opportunity to build a product from an early stage with significant technical ownership.
Flexible and remote-friendly work environment.
Collaborative team focused on innovation and long-term impact.
Work on cutting-edge Web3 technologies and help shape the future of digital communities.
Opportunity for career growth and leadership as the platform scales.
If you are excited about building the next generation of Web3 social experiences and want to make a meaningful impact from the earliest stages, we'd love to hear from you.
Payment in Crypto
7,500-11,000
Monthly
See details

Backend Engineer with hands-on blockchain experience

Full time
Remote
We are building a modern hotel booking platform enhanced with Web3 capabilities, includingtoken-based payments, on-chain verification, and decentralized identity/ownership features.We’re looking for a Backend Engineer to design and build scalable backend systems andintegrate them with blockchain infrastructure. You’ll work closely with frontend and Web3engineers to deliver a seamless and reliable platform. 
Payment in Crypto
13,000-17,000
Monthly
See details

Senior Blockchain Engineer (Cosmos SDK & IBC)

Hong Kong
Hong Kong
Full time
Remote
Merklio is expanding its cross-chain orchestration layer. We are building a sovereign app-chain (Rollup-style) that aggregates liquidity from multiple L1s via IBC. We need a Blockchain Engineer to design, implement, and maintain our Cosmos-based chain.
Expectations:
Design custom modules (x/staking, x/rewards, x/merkl)
Implement IBC light clients and relayers
Optimize block time and state pruning
Write comprehensive unit & integration tests (Go test)
Build CLI tools for validators and delegators
Monitor node health and network upgrades
Collaborate with the research team on MEV-resistant ordering
Maintain chain upgrades (v1 → v2) with migration scripts
Write technical documentation for external validators
Nice to have:
Experience with Avalanche Subnets or Polkadot Substrate
Knowledge of HSM and key management
Open-source contributions to Cosmos SDK or related repos
Chinese+English language proficiency
Payment in Crypto
7,000-10,000
Monthly
See details

Senior Mobile application developer

Full time
Remote
I am looking for a developer who has much experience in Mobile application development.
But specially, candidate should be native in English.
Team communication is very important.
Please bid US only
Thank you
Payment in Crypto
300-1,000
Monthly
See details