Senior Software Engineer, Backend (Identity)
AffirmFull Time
Senior (5 to 8 years)
Candidates must possess over 5 years of professional software engineering experience with proficiency in modern languages such as Python 3 or TypeScript. Proven systems architecture leadership, including shaping requirements, leading cross-team roadmaps, and delivering complex backend or platform services at scale, is essential. Deep expertise in Identity and Access, including experience with third-party IdPs and OAuth 2.0/OIDC, is required.
The Senior Software Engineer will design, build, and operate core trust primitives such as authentication providers, authorization engines, encrypted data stores, and tamper-evident telemetry. They will embed security and privacy by design, scale identity rails by designing and evolving multi-tenant authentication and authorization services, and deliver scalable, secure platform foundations with security-by-default principles. Responsibilities also include turning ambiguous requirements into incremental delivery plans, championing operational excellence through instrumentation and alerting, and elevating engineering culture by mentoring teammates and documenting patterns.
Connects patients with affordable mental health services
Headway simplifies the process of finding and paying for mental health therapy. It operates in the mental health market, addressing the challenge that many Americans face in accessing care due to high costs and complicated insurance processes. For individuals, Headway provides a platform where they can easily search for therapists and psychiatrists who accept their insurance, allowing them to find the right mental health care without incurring out-of-pocket expenses. For mental health care providers, Headway reduces the administrative workload associated with accepting insurance, enabling them to focus more on patient care. The company connects patients with providers while ensuring effective use of insurance, and it generates revenue by partnering with health plans and providers. Headway's goal is to create a more accessible and affordable mental healthcare system.