Software Engineer - Integrations Platform

About the role

Frontera is looking for a backend-focused Software Engineer to build and scale the systems powering its Integrations Platform. Most of the time is spent designing and implementing APIs, data pipelines and services that connect external partners, healthcare systems and internal products. The role works closely with the Engineering Lead and cross-functional partners in a fast-moving, zero-to-one environment.

Key responsibilities

• Build, maintain and improve backend services, APIs and data pipelines for integrations with partners and internal systems
• Design and implement scalable, reliable integration patterns for third-party APIs and data exchange
• Ensure the performance, reliability and accuracy of data flowing across systems
• Debug and troubleshoot issues across distributed systems, integrations and data pipelines
• Partner with product, operations and engineering to turn integration requirements into technical solutions
• Take part in system design discussions, code reviews and team knowledge sharing
• Improve developer experience through better tooling, documentation and integration workflows
• Support monitoring, logging and alerting to proactively identify and resolve issues

Required profile

• 4+ years of professional software engineering experience
• Ability to own features end-to-end, from backend logic to API integrations and data flow
• Experience building and operating production-grade systems focused on reliability and scalability
• Thrives in fast-moving, early-stage environments with greenfield projects
• B2B SaaS or internal tools experience is a plus; healthcare or regulated environment experience is a bonus but not required

Required skills

• Strong Python, Node.js or similar backend technologies
• Building APIs, external integrations and data pipelines
• Relational and/or NoSQL databases, data modeling and service architecture
• Workflow orchestration tools such as Temporal or Airflow
• Strong debugging and problem-solving skills in distributed or integration-heavy environments