Software Engineer - Fullstack

Redox is on a mission to accelerate healthcare’s transformation with useful data. Redox Engine, a flexible interoperability platform, connects and powers real-time healthcare data exchange. With just one connection, data can be orchestrated across a growing network of 12,000+ systems and organizations, including 100+ electronic health record systems (EHRs). Redox processes over 1.2 billion messages per month across our health tech vendor, provider, payer, EHR, and life sciences customers.

As a Staff Software Engineer at Redox, you are a technical leader responsible for the health, scalability, and evolution of our interoperability engine. In our highly collaborative environment, your role is a strategic partner guiding Product Management rather than simply offering input. You will navigate the complexity of full‑stack user experience and complex healthcare data formats, ensuring our platform remains the gold standard for real‑time healthcare data exchange.

You will also provide users with insight into the processing of this data and tools for effective troubleshooting.

This is a role for an engineer who thrives at the intersection of deep technical problem‑solving and product strategy. You will identify critical technical levers to improve customer outcomes, driving projects that balance immediate delivery with long‑term systemic stability. You’ll be a force multiplier, elevating the engineers around you through intentional mentorship and modeling a culture where psychological safety, technical excellence, high ownership of outcomes, and autonomy coexist.

• The Product + Engineering Interface: We believe product success hinges on early alignment between Engineering and Product. Our teams collaborate closely during Discovery and Refinement to define scope, evaluate technical feasibility, and shape long‑term roadmaps together.
• Psychological Safety & Learning: We normalize being “in progress.” We value curiosity, encourage questions, and treat mistakes as shared learning opportunities. Blameless post‑mortems are a core part of how we grow, both as individuals and as a team.
• Radical Transparency: We communicate openly and intentionally. We default to public Slack channels, document and share meeting notes, and prioritize asynchronous communication. We embrace the vulnerability of sharing work‑in‑progress to enable better, more inclusive decision‑making.
• Engineering‑Driven Ownership: We believe in strong technical stewardship. Engineering plays an active role in shaping solutions, contributing to project direction, and advocating for long‑term system health and sustainability.

• Technical Ownership & Partnership: Take technical ownership of a product space. Deliver high‑impact products to market in close collaboration with Product Managers and fellow engineers.
• Architectural Leadership: Lead the design and implementation of full‑stack and backend solutions. Create architectural design documents and proofs of concept to modernise the platform and reduce maintenance overhead.
• Cross‑Functional Influence: Collaborate across teams to define solutions and provide clear direction on technical tradeoffs, ensuring alignment with both product goals and engineering standards.
• Domain SME: Become a subject matter expert in your team’s services. Champion engineer‑led projects to improve stability, performance, and the developer experience.
• Mentorship & Learning Mindset: Foster a culture of collective excellence where learning happens in all directions. Facilitate peer‑to‑peer knowledge sharing across the engineering organization, rooted in the belief that everyone has something to teach and something to learn.

• Experience: 8+ years of professional software development experience, with a track record of leading medium‑to‑large projects involving multiple engineers.
• Full‑Stack Expertise: Demonstrated ability to drive projects across the full stack (backend services, data persistence, and modern frontend frameworks like React/Type Script). Comfortable translating designs and wireframes into high‑quality code.
• Cloud &…