Senior-Lead Software Engineer/Washington, DC
Listed on 2026-01-06
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Software Development
Software Engineer, Full Stack Developer
Senior-Lead Software Engineer / Washington, DC
A Washington, DC-based B2B SaaS company is looking to add a full stack high-level individual contributor to join its growing engineering team. The company is building a scalable, API-driven platform that enables other businesses to embed complex financial and operational functionality directly into their products. The technology supports critical workflows for small and mid‑sized businesses and is used by a wide range of platforms across fintech and SaaS.
The engineering team works on customer-facing features that require both reliability and thoughtful design.
This role is ideal for a senior engineer or tech lead who enjoys ownership, greenfield development, and influencing technical direction while also mentoring less‑experienced engineers. The position offers substantial growth opportunities. You must be able to commute to Dupont Circle 5 days a week.
What They’re Looking For- Ability to come onsite 5 days a week
- 6+ years of professional software engineering experience
- Strong frontend experience with modern React/Type Script
- Experience working on the backend (Java, Python, Type Script, etc.)
- Experience designing and owning systems end-to-end
- Comfort writing design docs, leading technical discussions, and contributing to architecture decisions
- Experience mentoring engineers and collaborating across teams
- Computer Science or equivalent degree
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