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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Development Engineer - **Company:** CVS Health - **Location:** Wayne, NJ, United States (Remote available) - **Experience:** Expert - **Salary:** $83,430.0 - $222,480.0 - **Contract:** Permanent contract - **Skills:** ASP.NET, JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Software Applications, ASP.NET MVC Framework, Microsoft Azure, C Sharp (Programming Language), Software Documentation, Code Review, Computer Programming, Computer Engineering, Continuous Integration, Software Debugging, Software Design Patterns, Github, Python (Programming Language), Microsoft SQL Server, OAuth, OpenID, Redis, Swagger, Next.js, Software Engineering, System Testing, TypeScript, Openapi, Network Routers, Tailwind, ReactJS, Flask (Web Framework), Large Language Models, Multi-Agent Systems, Prompt Engineering, Backend, Fastapi, AngularJS, Information Technology, HuggingFace, Playwright, Bicep, Front End Software Development, React Testing Library, Restful APIs, Terraform, GPT, Docker - **Published:** June 5, 2026 - **Apply:** https://dejobs.org/x/x/B8229DC846014DAC9FF554915B33A655/job/ ## About the Role 5-7 years work experience Adept at problem solving and decision making skills Adept at collaboration and teamwork Adept at growth mindset (agility and developing yourself and others) skills Adept at execution and delivery (planning, delivering, and supporting) skills Required Qualifications Tech Stack: -.NET 8 (ASP.NET Core), C# , ASP.NET Core MVC, Minimal APIs * SQL Server, Redis, REST API design, OpenAPI/Swagger * OAuth2/OIDC identity integration * React 18, TypeScript, Next.js (App Router, SSR/ISR, Server Components) * Experience with major LLMs (Gemini, Claude, GPT, Mistral, LLaMA) * Prompt engineering, embeddings, RAG fundamentals * AI orchestration (LangChain.js, Semantic Kernel, or LlamaIndex-js) * Docker, CI/CD (GitHub Actions or Azure DevOps) Preferred: * Backend-for-Frontend (BFF) architecture * Python 3.x, FastAPI or Flask * LangChain (Python), LlamaIndex (Python), HuggingFace, vLLM * Vector DBs: Pinecone, Milvus, Weaviate, Qdrant, Redis Vector, pgvector Optional: * Tailwind CSS or equivalent * TanStack Query, React Hook Form, Zod * Jest, React Testing Library, Playwright * Angular experience * Terraform or Bicep (IaC) * OpenTelemetry (observability), Master's degree (or foreign equivalent) in Computer Science, Computer Engineering, Information Technology, Engineering, or a related field or equivalent related work experience. ## Description Designs, develops, and implements digital solutions and systems by applying advanced technical expertise to architect and code software applications, conduct system testing and debugging, collaborate with cross-functional teams, and contribute to the overall technical direction and innovation of digital engineering projects. * What you will do * Designs and defines the technical architecture and infrastructure required for digital solutions. Writes code, develops software components, and implements complex functionalities according to project requirements. Collaborates with other members of the development team and stakeholders to make high-level architectural decisions, proposes design patterns, and ensures scalability, performance, and maintainability of digital solutions. Leverages advanced programming skills to design and implement complex features, optimize performance, and ensure code efficiency. Integrates various software components or systems, ensuring seamless communication and interoperability between different parts of the digital solution. Writes and executes comprehensive test cases, conducts code reviews, performs debugging, and troubleshoots issues to ensure the reliability, stability, and high quality of digital solutions. Participates in agile or other development methodologies, attends meetings, contributes to project planning, and helps drive the progress and success of digital projects. Explores new tools, frameworks, and techniques to improve digital solutions and drive innovation within the development team. Creates and maintains technical documentation, including system designs, architecture diagrams, code documentation, and other relevant documentation while sharing their knowledge and expertise with team members, ensuring effective knowledge transfer and collaboration. ## Related Videos - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) - [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code) - [ Evaluating AI models for code comprehension](https://www.wearedevelopers.com/videos/1462-evaluating-ai-models-for-code-comprehension) - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [Streaming AI Responses in Real-Time with SSE in Next.js & NestJS](https://www.wearedevelopers.com/videos/1630-streaming-ai-responses-in-real-time-with-sse-in-next-js-nestjs) - [Accelerating Authentication Architecture: Taking Passwordless to the Next Level](https://www.wearedevelopers.com/videos/733-accelerating-authentication-architecture-taking-passwordless-to-the-next-level) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)