Full Stack Product Engineer

Are you a hands-on engineer who owns systems end-to-end, from front-end UI through service layers to backend data and analytics? 

As a Full Stack Product Engineer at EXL, Payment Services, you'll independently build, deploy, and support secure, scalable web applications that solve critical challenges in the US healthcare payment space. You'll collaborate across development, product, data, and client teams to deliver high-quality software and rock-solid production performance.

*Base Pay Range: $60,100 - $98,700

For more information on benefits and what we offer please visit us at https://www.exlservice.com/us-careers-and-benefits

Hands on Technical Experience with:

• .NET Core 8 / C# / ASP.NET and/or Python (FastAPI / Flask) service development

• React (Hooks, Context, Redux/RTK), TypeScript, JavaScript (ES6+)

• SQL Server / PostgreSQL, stored procedures, query and performance tuning

• HTML5, CSS3, responsive design, component libraries, state management

• REST/GraphQL API consumption, client-side performance and accessibility

• RESTful & GraphQL API design, microservices, API gateways

• Authentication/authorization (OAuth2, JWT), service-to-service messaging, caching

• Python for backend services, data processing, and automation

• DuckDB for fast in-process analytical queries over structured and columnar data

• ORM (Entity Framework / SQLAlchemy / NHibernate), schema design, migrations

• Structured pipelines (ETL/ELT) and unstructured pipelines (document / OCR / NLP ingestion)

• DuckDB + Python (pandas / Polars / Arrow) for analytical workloads and local data crunching

• Databricks / Spark exposure for large-scale processing

• CI/CD with Azure DevOps, GitHub Actions, or AWS CodePipeline

• Version control (Git / Azure DevOps), automated testing, release automation

• Containerization with Docker; cloud deployment on AWS or Azure

• SSRS / SSIS, Power BI, dashboarding and reporting accuracy in high-volume environments

Nice to Have:

• OCR & claims tech (Esker, 3M, DTKBarcode), AI/ML-enhanced workflows, LLM/NLP integration

• US Healthcare payer / Payment Integrity domain exposure; agile certifications

• US Healthcare Insurance / Payer & Payment Integrity context (preferred)

• Strong ownership, end-to-end accountability, and production-first mindset

• Master's or bachelor's degree in Computer Science, Engineering, Mathematics, Statistics, or equivalent experience.

• US Healthcare certifications a plus.

*The posted range is the hiring range for this role — a subset of the broader range available to employees over time — and reflects base salary across our national hiring scale. Final offers are based on several factors, including the candidate's skills and experience, internal pay equity, work location, market conditions for the role, and the specific scope and responsibilities of the position. The top of the range is reserved for candidates who notably exceed the requirements; the lower end applies to those with less experience or fewer preferred qualifications. For positions based in higher-cost zones (e.g., California, New York, New Jersey), actual compensation may exceed the posted range; your recruiter will share specifics during the process.