Senior Full Stack Developer - Cybersecurity

Unitedhealth Group Inc
Eden Prairie, MN, United States
25 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
1 year minimum
Working hours
Regular working hours

Tech stack

HTML Java (Programming Language) Application Programming Interfaces (APIs) Agile Methodology Artificial Intelligence Automation of Tests Microsoft Azure Cascading Style Sheets (CSS) Cloud Computing Code Review Encodings Cyber Security
+31 more
Continuous Integration Data Security Relational Databases DevOps Distributed Systems Github Hibernate (Java) Java Persistence API JSON Python (Programming Language) Open Web Application Security Scrum Methodology Tensorflow Search Technologies Web Application Security Software Engineering Systems Integration Web Application Frameworks Data Processing Data Ingestion Large Language Models Multi-Agent Systems Spring-boot Indexer Backend Fastapi Vue.js Information Technology Front End Software Development Api Design Restful APIs

Job description

Experteer Overview In this Sr. Full Stack role you will design, build, and maintain secure, scalable web applications and AI-enabled platform features for cybersecurity workflows. You’ll work across frontend Vue.js and backend Spring Boot and Python, deploying cloud-native solutions on Azure. You’ll partner with product, security, and DevOps teams to deliver observable, reliable experiences and AI-driven capabilities. This is a hands-on role with meaningful impact on health-tech software and secure AI-enabled products. Compensation / Benefits * Design and implement end-to-end features across frontend (Vue.js) and backend services (Spring Boot, Python) * Build secure, responsive, user-friendly interfaces and visualize complex cybersecurity data * Develop RESTful APIs and data access layers with ORM frameworks * Incorporate AI-powered features using LLMs, semantic search, RAG, and intelligent workflow automation * Create data ingestion, indexing, embedding, and retrieval pipelines for AI-driven search * Develop Python services for AI orchestration, document processing, and automation * Integrate Azure OpenAI, vector databases, embedding services into customer apps * Model relational database schemas and manage entity relationships * Leverage Azure cloud services to ensure reliability, performance, security, and scalability * Follow CI/CD practices (GitHub Actions, Azure DevOps) and participate in code reviews * Troubleshoot stack issues with root-cause analysis and long-term improvements * Collaborate with cross-functional teams to translate requirements into technical designs Tasks * Bachelor’s degree in Computer Science, Software Engineering, or related field * 5+ years of professional software engineering experience across frontend and backend * 3+ years Vue.js and modern JS/TS, HTML, CSS * 3+ years Java and Spring Boot for RESTful APIs * 3+ years Python for backend development, AI-enabled services or data processing * 3+ years ORM frameworks (e.g., JPA/Hibernate) and relational DB design * 3+ years designing/integrating RESTful/JSON APIs across distributed systems * 3+ years deploying/operating applications in Azure or another cloud * 3+ years CI/CD experience (GitHub Actions, Azure DevOps) * 3+ years secure web/API development practices (OWASP Top 10) * 3+ years automated testing for frontend/backend * 3+ years agile environments (Scrum/Kanban) * 1+ years building/integrating AI-powered features with LLMs, semantic search, embeddings, or RAG * 1+ years Python AI/ML frameworks/tools (e.g., FastAPI, LangChain, Llama Index) Key requirements * comprehensive benefits package * incentive and recognition programs * equity stock purchase * 401k contribution * telecommuter policy * career development opportunities

Requirements

services search * Develop Python services for AI orchestration, document processing, and automation * Integrate Azure OpenAI, vector databases, embedding services into customer apps * Model relational database schemas and manage entity relationships * Leverage Azure cloud services to ensure reliability, performance, security, and scalability * Follow CI/CD practices (GitHub Actions, Azure DevOps) and participate in code reviews * Troubleshoot stack issues with root-cause analysis and long-term improvements * Collaborate with cross-functional teams to translate requirements into technical designs Tasks * Bachelor’s degree in Computer Science, Software Engineering, or related field * 5+ years of professional software engineering experience across frontend and backend * 3+ years Vue.js and modern JS/TS, HTML, CSS * 3+ years Java and Spring Boot for RESTful APIs * 3+ years Python for backend development, AI-enabled services or data processing * 3+ years ORM frameworks (e.g., JPA/Hibernate) and relational DB design * 3+ years designing/integrating RESTful/JSON APIs across distributed systems * 3+ years deploying/operating applications in Azure or another cloud * 3+ years CI/CD experience (GitHub Actions, Azure DevOps) * 3+ years secure web/API development practices (OWASP Top 10) * 3+ years automated testing for frontend/backend * 3+ years agile environments (Scrum/Kanban) * 1+ years building/integrating AI-powered features with LLMs, semantic search, embeddings, or RAG * 1+ years Python AI/ML frameworks/tools (e.g., FastAPI, LangChain, Llama Index) Key requirements * comprehensive benefits package * incentive and recognition programs * equity stock purchase * 401k contribution * telecommuter policy * career development opportunities

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