Trinetix

AI Senior Full Stack Developer (.NET + Angular, AI-Driven Development)

Posted 5 Days Ago

Remote

Hiring Remotely in Spain

Senior level

Remote

Hiring Remotely in Spain

Senior level

Build and maintain enterprise web applications using .NET and Angular, participate in full SDLC, integrate AI services and APIs, leverage AI-powered development tools and LLM/RAG solutions, contribute to architecture and technical decisions, collaborate with clients and delivery teams, and ensure compliance with enterprise/regulatory standards.

The summary above was generated by AI

Established in 2011, Trinetix is a dynamic tech service provider supporting enterprise clients around the world.

Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina. We partner with leading global brands,

delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture.

Our operations are driven by a strong business vision, a people-first culture, and a commitment to responsible growth. We actively give back to the community through various CSR activities and adhere to international principles for sustainable development and business ethics.

To learn more about how we collect, process, and store your personal data, please review our Privacy Notice: https://www.trinetix.com/corporate-policies/privacy-notice

About the Role

We are looking for a Senior Full Stack Developer to join an AI-first engineering team focused on building modern enterprise web applications.

This role is ideal for an experienced engineer who combines strong technical expertise with a passion for leveraging AI throughout the software development lifecycle. You will work in a highly autonomous environment, collaborating directly with technical and business stakeholders while helping shape a modern AI-driven delivery approach.

Requirements

Design, develop, and maintain enterprise-grade web applications using .NET and Angular.
Participate in the end-to-end software development lifecycle, from requirements gathering to deployment.
Build scalable, secure, and maintainable solutions following enterprise architecture standards.
Work closely with clients, product owners, and delivery teams to understand business requirements.
Utilize AI-powered development tools and workflows to improve productivity, quality, and delivery speed.
Contribute to technical decision-making and architecture discussions.
Ensure compliance with enterprise and regulatory requirements.

Must Have

5+ years of commercial software development experience.
Strong experience with .NET and C#.
Experience with Angular.
Experience building and maintaining web applications in production environments.
Strong understanding of software architecture, design patterns, and best practices.
Ability to work independently with minimal supervision.
Experience using AI-powered development tools such as Cursor, GitHub Copilot, Claude, ChatGPT, Windsurf, or similar.
Experience integrating AI services and APIs into applications.
Hands-on experience with AI agents, LLMs, RAG solutions, or AI-assisted development workflows.
Personal or commercial AI-related projects.
Excellent communication skills in English.

What We’re Looking For

We are not necessarily looking for an AI Engineer. We are looking for a strong Senior Full Stack Developer who actively embraces modern AI-driven development practices, learns quickly, and is excited about building software in a new way.

The ideal candidate is technically strong, highly independent, curious about AI, and comfortable working directly with clients and stakeholders.

Benefits

What we offer

Continuous learning and career growth opportunities

Professional training and English/Spanish language classes

Comprehensive medical insurance

Mental health support

Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more

Flexible working hours

Inclusive and supportive culture

What you need to know about the Chicago Tech Scene

With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.

Key Facts About Chicago Tech

Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory