Senior Software Engineer, Full-stack

Pairwise is a company focused on enabling the next generation of technical talent through an AI-powered platform for technical staffing. They are seeking a Senior Software Engineer, Full-stack to architect and ship core products, design complex logic flows, and lead technical planning while shaping the engineering culture and standards.

Responsibilities:

• Architect and ship core product end to end. Design and maintain complex logic flows (Python/Django) and responsive, well-designed user interfaces (React)
• Build and refine our Applied AI layer: RAG workflows, agentic behaviors, LLM orchestration, and the eval pipelines that keep them reliable
• Own technical planning. Take high-level product goals, turn them into concrete implementation plans, and break the work into Jira tickets the rest of the team can pick up and run with - without needing a PM to do it for you
• Help shape what we build, not just how. This is a creative, high-agency role - you'll be in the room when we're deciding the roadmap, and your instincts about what will best serve our customers will carry real weight
• Act as a technical lead for the team - review PRs, mentor interns and engineers, and help shape the engineering culture and standards as we grow