Full Stack Engineer
ID69153
AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.
Why join us
If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! :)
About the role
We are looking for a Senior Full Stack Engineer to develop and maintain backend and frontend components of a large-scale healthcare platform supporting primary care programs. You will build scalable APIs and business workflows using C# and .NET Core, implement React and TypeScript frontend experiences, and contribute to healthcare integrations including EMR systems and HL7/FHIR standards. The role spans modernization initiatives and cross-functional collaboration with product, data, DevOps, and clinical teams.
What you will do
Develop and maintain backend and frontend platform components;
Participate in architecture and technical design discussions;
Implement scalable APIs and business workflows;
Build healthcare workflows and integrations;
Support modernization and refactoring initiatives;
Collaborate with product, data, DevOps, and clinical teams;
Improve performance, maintainability, and code quality;
Contribute to code reviews and technical decision-making.
Must haves
6+ years software development experience;
Experience with C# / .NET Framework, .NET Core / .NET 6+;
Experience with React and/or Angular;
Experience with TypeScript;
Experience with SQL Server and/or PostgreSQL;
Experience with No-SQL Databases;
Experience with Telerik/Kendo UI;
Experience with API design and development;
Experience with distributed systems;
Upper-intermediate English level.
Nice to haves
Experience with healthcare software;
Experience with EMR / EHR systems;
Experience building offline-first applications;
Experience with Azure;
Familiarity with HL7/FHIR familiarity.
The benefits of joining us
Professional growth
Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps
Competitive compensation
We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities
A selection of exciting projects
Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands
Flextime
Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.
Meet Our Recruitment Process
Asynchronous stage – An automated, self-paced track that helps us move faster and give you quicker feedback:
Short online form to confirm basic requirements
30–60 minute skills assessment via Codility – a platform founded in Poland that helps us provide quicker feedback and streamline this stage of the process.
5-minute introduction video
Synchronous stage – Live interviews
Technical interview with our engineering team (scheduled at your convenience)
Final interview with your future teammates
If it’s a match — you’ll get an offer!

AgileEngine
We build products for companies in 17+ industries — solving real problems and improving millions of lives worldwide. Here, your voice matters, your work creates impact, and your growth is part of our journey together.Upvanta sp. z o.o.
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