Senior Software Engineer for Crypto Trading
Fidelity Investments is a privately held, Boston-headquartered financial services company providing investing, trading, retirement, wealth management, brokerage, workplace benefits, custody and clearing, and digital-asset services.
Maintainer signals as of 9/25/2026
About Fidelity Investments
Fidelity serves individual investors, employers, wealth-management firms, institutions, innovators, and charitable donors through diversified financial-services businesses. Current offerings include brokerage and trading, mutual funds and exchange-traded products, retirement and workplace savings, financial planning and advice, wealth management, institutional custody and clearing, and crypto/digital-asset products.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will develop and deliver maintainable software for crypto trading. You will write product-feature code, implement high-performance trading algorithms, design scalable cloud services, support releases, and collaborate with stakeholders. You will also guide junior engineers and improve engineering automation.
Requirements
- Bachelor's degree in computer science or a related field
- At least 6 years of software engineering experience
- Core Java technologies
- Relational and time-series databases
- API design
- Distributed systems
- Asynchronous workers
- Resilient messaging services
- Microservice architecture
- Cloud-based deployments
- Version control systems
- Agile or iterative development processes
- Cryptocurrency experience and interest
Responsibilities
- Develop and deliver maintainable software solutions
- Write code for product features
- Implement high-performance crypto trading algorithms
- Build secure, scalable, resilient cloud-based services
- Support design and releases
- Collaborate with business partners and cross-functional stakeholders
- Improve continuous integration and continuous deployment practices
- Guide junior engineers
Benefits
- Comprehensive health care coverage
- Emotional well-being support
- Retirement benefits
- Paid time off
- Parental leave
- Charitable giving employee match program
- Student loan repayment
- Tuition reimbursement