Full Stack Developer

Boostlingo

About The Position

Boostlingo is looking for a Senior Full Stack Developer to join the Enterprise Development Team. This team is responsible for building and maintaining systems that integrate Boostlingo’s platform with enterprise healthcare systems, EHRs, and third-party partner platforms. This is a high-impact role for engineers who can design and support complex integrations, secure data exchange workflows, and systems that operate reliably across internal and external dependencies. This is not a tickets-only role. As a senior individual contributor, you will: Own systems end-to-end Influence architecture and technical direction Design and support complex integration workflows Raise the bar for quality, reliability, and maintainability You will be expected to think in systems, understand tradeoffs, and build solutions that operate reliably in real-world enterprise and healthcare environments.

Requirements

5+ years of professional software engineering experience
Experience building and maintaining SaaS platforms or other integration-heavy software systems
Strong experience in backend development using C# and .NET 8+
Experience building modern web applications using Angular, React, or similar frameworks
Experience designing and supporting APIs, integrations, and service-to-service communication
Experience building or maintaining systems that integrate with external enterprise platforms or third-party systems
Experience working with secured endpoints, authentication, authorization, and sensitive data exchange workflows
Experience working with healthcare interoperability standards such as HL7, FHIR, or comparable structured data formats
Experience designing and supporting data transformation, mapping, and validation workflows across integrated systems
Experience writing and maintaining automated tests, including unit and integration tests
Experience working with CI/CD pipelines and modern software delivery practices
Proven hands-on experience using agentic tools and development workflows in day-to-day software engineering
Experience using agents to support requirements clarification, solution design, code generation, refactoring, debugging, code review, and test creation
Demonstrated ability to critically evaluate, validate, and refine AI-generated outputs
Experience applying test-driven development (TDD), test-first development, or similarly disciplined testing practices
Experience with event-driven development (EDD) or asynchronous system design, including messaging, event flows, and distributed system behavior
Strong commitment to code quality, maintainability, correctness, and attention to detail, including reviewing and improving agent-assisted output
Experience applying secure coding practices and working within engineering workflows that include quality and security controls
Strong written and verbal communication skills in English

Nice To Haves

Experience integrating with EHR systems such as Epic, Cerner, or similar platforms
Experience handling PHI, PII, and compliance-sensitive data
Experience in HIPAA-regulated or other compliance-driven environments
Experience with cloud infrastructure, observability tooling, and operational support in distributed systems
Experience with message-based or event-driven integration patterns

Responsibilities

Design, build, and maintain critical systems and services supporting enterprise and healthcare integrations
Develop backend services and APIs that integrate with internal systems, EHR platforms, and external partner systems
Design and maintain secure data exchange workflows across APIs, endpoints, and integration layers
Build and support integrations involving structured healthcare data and interoperability standards
Contribute to modern web applications using Angular or comparable frontend frameworks
Improve system reliability, performance, observability, and maintainability
Write and maintain automated tests
Participate in code reviews, design discussions, and technical problem solving
Mentor engineers and help raise technical standards across the team
Participate in incident response and operational improvement as needed