Full Stack Developer
EPAM Systems (Nordic) AB · Göteborg · Tills vidare · Deadline 2026-11-29
EPAM Systems (Nordic) AB is seeking a **Full Stack Developer** based on-site in Gothenburg to build and enhance web applications supporting enterprise business workflows. The position involves end-to-end ownership across frontend, backend, and data layers, translating business needs into technical specifications and production features. Core responsibilities include developing REST APIs, frontend components, and backend services, integrating enterprise and AI services such as summarization or semantic search, leveraging AI coding assistants, and managing automated testing, CI/CD pipelines, releases, and production troubleshooting alongside product owners, architects, and client stakeholders. Applicants must have at least **five years in software development** with proven independent delivery of production features across the full stack. Required technical qualifications include strong proficiency in C#/.NET and API design, solid JavaScript or TypeScript skills with React, Angular, or a comparable framework, experience with SQL or NoSQL databases, and practical familiarity with cloud-hosted applications, preferably on Azure. Candidates also need practical experience using AI coding assistants, exposure to **integrating LLM APIs**, and strong automated testing, debugging, and stakeholder communication skills. Experience with RAG, Azure AI services, Kubernetes, enterprise modernizations, or the automotive industry is advantageous.
Full Stack Developers in Goteborg design, build and improve web applications that support real business workflows, including practical AI-enabled features. You own features across frontend, backend and data layers, from requirements clarification through production delivery. Working onsite with product owners, architects, designers and client stakeholders, you combine hands-on engineering with precise specifications, responsible use of AI development tools and validation of business outcomes. This role matters because it drives the creation of robust, user-focused solutions that enhance enterprise operations.
Responsibilities
- Understand how users work, clarify requirements with product owners and domain experts, and surface assumptions, dependencies and constraints before implementation
- Translate agreed requirements into buildable feature specifications and testable acceptance criteria, covering business rules, data flows, permissions, edge cases and failure scenarios
- Design, implement and maintain frontend components, backend services, REST APIs and data models within the agreed architecture; explain technical trade-offs and raise decisions that affect other systems
- Use AI coding assistants and agents to support implementation, testing and refactoring. Provide clear context and constraints, review generated changes and remain accountable for their correctness, security and maintainability
- Integrate applications with enterprise systems and AI services through APIs, supporting features such as summarization or semantic search with appropriate authentication, data consistency, output validation and fallback behavior
- Write automated unit, integration and end-to-end tests. Demonstrate features against agreed business scenarios, incorporate user feedback and make validation gaps visible
- Contribute to CI/CD pipelines and deployment automation; support releases, application monitoring and production troubleshooting
- Diagnose issues across the stack using logs, traces and test evidence, distinguishing requirement gaps from implementation defects and test failures
- Improve existing codebases through focused refactoring, peer reviews and documentation; communicate delivery risks and propose practical improvements within the agreed scope
Requirements
- Five years in software development, with frontend and backend experience and independent delivery of production features
- Strong proficiency in C#/.NET with sound knowledge of API design and application architecture
- Solid JavaScript/TypeScript skills and practical experience with React, Angular or a comparable framework, including responsive, accessible interfaces and application state management
- Experience with SQL and/or NoSQL databases, data modeling, schema changes, query performance and data consistency trade-offs
- Practical experience with cloud-hosted applications, preferably Azure, and working knowledge of containerization, CI/CD and infrastructure as code
- Strong automated testing, debugging, Git and code review skills, with experience addressing application security, reliability and performance
- Practical experience using AI coding assistants or agents, including supplying requirements and repository context, checking generated code, diagnosing failures and following project data-handling rules
- Practical exposure to integrating LLM APIs through a project or prototype, with a basic understanding of prompts, output validation, data privacy and usage costs
- Ability to clarify business workflows and turn them into implementable requirements and acceptance scenarios, including behavior inferred from existing applications
- Clear communication with technical and non-technical stakeholders; willingness to ask questions, challenge unsupported assumptions and escalate risks early
- Ownership of feature quality through implementation, deployment and user feedback, with effective collaboration across product and engineering
Nice to have
- Experience with retrieval-augmented generation (RAG) or managed cloud AI services, particularly on Azure
- Experience with identity and access management, event-driven integrations or enterprise application modernization
- Deeper experience with Kubernetes, infrastructure as code or application observability
- Experience in automotive or other enterprise environments, and participation in client workshops or user acceptance sessions
We offer/Benefits
- EPAM Employee Stock Purchase Plan (ESPP)
- Company’s pension plan
- Private healthcare insurance
- Safety & life insurance
- Gym discounts
- Wellness Grant (SEK 2000)
- Corporate Programs including Employee Referral Program with rewards
- Learning and development opportunities including in-house training and coaching, professional certifications, and courses
*All benefits and perks are subject to certain eligibility requirements
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