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Senior Full Stack Developer (.NET + React) - AI Engineering Specialist

KWAN Portugal
Visa Sponsorship Relocation
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AI Summary

Lead the design and implementation of AI agents and solutions integrated into the Software Development Life Cycle (SDLC) to enhance efficiency and quality. Drive technical architecture, best practices, and security standards for AI adoption across engineering teams. Requires 5+ years of full-stack experience in high-availability environments with strong DevOps and AI coding tool expertise.

Key Highlights
AI-driven SDLC transformation
Full-stack (.NET + React) development
DevOps and CI/CD pipeline expertise
Technical leadership and mentoring
AI coding tools proficiency (Copilot, Claude Code)
Key Responsibilities
Explore, design, and implement AI agents and solutions applied to the SDLC
Rethink and challenge current engineering processes for AI-driven model evolution
Support engineering teams in adopting AI tools for code development
Define and implement best practices, technical standards, and security requirements for AI in software development
Contribute to the design of technical architectures integrating AI into the development life cycle
Work with frameworks, SDKs, and low-code/no-code platforms evaluating their impact
Act as a senior technical reference supporting AI-related decisions and challenges
Collaborate with engineering teams and stakeholders ensuring alignment between platforms, processes, and goals
Actively contribute to building and evolving AI agents focused on code productivity, quality, and security
Technical Skills Required
Full-stack development DevOps CI/CD pipelines AI coding tools
Benefits & Perks
Competitive salary with awesome benefits
Relocation package and visa sponsorship
People Experience Partner career guide
Empowering work culture with social and learning events

Job Description


We are looking for a Full Stack Developer (.NET + React) in Porto who's eager to embark on an exciting new opportunity!


About KWAN

We connect IT professionals with projects that match their skills, professional experience, and goals, then we offer a career progression program, delivered by in-house specialists - our People Experience Partners - to guide them through our journey with us.


What is this challenge about

  • Explore, design, and implement AI agents and solutions applied to the Software Development Life Cycle (SDLC), focusing on increasing efficiency and quality in software development.
  • Rethink and challenge current engineering processes, contributing to the evolution of an AI-driven model from conception to software delivery and maintenance.
  • Support engineering teams in adopting AI tools for code development, promoting their integration throughout the entire SDLC.
  • Define and implement best practices, technical standards, and security requirements for using AI within the context of software development.
  • Contribute to the design of technical architectures that integrate AI into the development life cycle, ensuring robustness, governance, and compliance.
  • Work with frameworks, SDKs, and low-code/no-code platforms, evaluating their impact and value in the software development context.
  • Act as a senior technical reference, supporting their own and other teams in making technical decisions and solving complex AI-related challenges.
  • Collaborate with various engineering teams and stakeholders, ensuring alignment between platforms, processes, and technological goals.
  • Actively contribute to building and evolving AI agents oriented toward development and engineering, focused on code productivity, quality, and security.



What we are looking for

  • 5+ years of software development experience in large-scale, high-availability production environments.
  • Full-stack experience in backend and frontend technologies, with the ability to adapt to different stacks.
  • Deep understanding of the end-to-end software development life cycle (SDLC).
  • DevOps culture and continuous integration mindset, specifically experience in defining and maintaining CI/CD pipelines (e.g., GitHub Actions, Azure DevOps).
  • Active hands-on experience using AI coding tools (e.g., Claude Code, GitHub Copilot) to boost productivity.
  • Technical leadership capabilities, guiding engineering teams, conducting code reviews, mentoring junior and senior profiles, and actively participating in architectural and technological decisions.
  • Ability to establish engineering best practices, design patterns, and testing standards (unit, integration, e2e), ensuring consistency and quality across teams.
  • Capability to translate business requirements into pragmatic technical solutions.
  • Effective communication skills with non-technical stakeholders, product managers, and designers, serving as a bridge between product vision and technical execution.



Do you meet most of the position requirements? Then grab this opportunity and apply now!


What we offer

• A project that matches your skills and ambitions, as well as your preferences for working policies and culture.

• A competitive salary with awesome benefits and opportunities to leverage your knowledge and network to earn additional income.

• An empowering and respectful work culture enriched with social and learning events.

• A People Experience Partner specially assigned to you - your go-to career guide, responsible for supporting your growth, facilitating training, and ensuring your work-life balance at KWAN.

• A relocation package and visa sponsorship for all our international hires.


Some Words From Our Colleagues

“At KWAN, they make sure that I feel comfortable with the client I’m working for and that what I’m doing aligns with my career aspirations.” - Luis Caldeira, DevOps @ KWAN


Grab this opportunity, apply now!


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