Software Developer – IC5
Posted 20hrs ago
Employment Information
Job Description
Senior Software Engineer at THREE focusing on integrations for the insurance platform. Involve in architectural decisions, complex feature development, and mentoring engineers.
Responsibilities:
- Drive architectural decisions and contribute to long-term technical strategy in partnership with engineering leadership
- Own complex feature development end-to-end, from initial planning through delivery and observability
- Identify and resolve performance bottlenecks, scaling challenges, and system reliability issues
- Set engineering standards and promote best practices in code quality, testing, documentation, and system design
- Collaborate with product, design, and other technical stakeholders to shape roadmaps and scope technical initiatives
- Mentor engineers across the team and provide technical leadership through code reviews, design discussions, and knowledge sharing
- Contribute to improving the developer experience through tooling, automation, and process refinement
Requirements:
- 6+ years of professional experience building and scaling modern web applications and distributed systems
- Proven track record of technical leadership on complex projects or systems
- Expertise in backend development using a modern framework such as Django, Rails, or similar
- Experience working across the stack, with the ability to contribute meaningfully to frontend development (React or equivalent)
- Strong systems design and architectural skills, with a focus on performance, reliability, and maintainability
- Deep understanding of APIs, data modeling, asynchronous workflows, and service-oriented architecture
- Experience with cloud platforms (Azure preferred, AWS/GCP acceptable), infrastructure-as-code, and CI/CD pipelines
- Excellent communication skills, with the ability to drive cross-functional collaboration and technical decision-making.
Benefits:
- Medical (PPO/HDHP), vision, disability, and life insurance.
- Enhanced dental plan with orthodontia coverage in addition to a standard plan.
- Generous PTO plan for all benefit-time eligible employees.
- Paid company holidays and 4 floating holidays.
- Paid parental leave.
- Employee Retirement Savings Plan/401(k) with company match and immediate vesting.
- Education Assistance Program that offers 100% upfront tuition reimbursement after 6 months of service for approved degree programs.
- Service Recognition Program that provides a monetary award to be used toward a vacation every 5 years of employment.
- Wellness Initiatives that include Fitness Center and Weight Watchers Reimbursement programs.
- Voluntary benefits that include accident, critical illness, and hospital indemnity.
- Employee discount and rewards program on travel, tickets, electronics, home, and more.


















