Hands-on R&D Architect
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 1d ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 12d ago
The date the source published, not the day we noticed it (2026-09-03). Last seen at its source 3h ago.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
Poland, Spain, Portugal, Romania, Bulgaria
The description states no restriction of its own. This is the source's own tag.
Pay not stated
Similar roles pay PLN 319k–368k/yr
Middle 50% of 25 listings that do state pay — Engineering · all levels · Poland · PLN/year. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
-
workable employer's own board first seen 11d ago · last seen 3h ago
The listing
Hands-on R&D Architect
We are looking for a hands-on R&D Architect with a strong Full Stack development background to design, prototype, and build AI-powered solutions. The ideal candidate combines solid software engineering expertise with a strong interest in emerging AI technologies and the ability to rapidly turn ideas into functional prototypes.
Requirements
- Proficient English communication skills, both written and verbal
- Strong hands-on experience with Python
- Solid experience with C# / .NET
- Experience working with OpenAI and/or Anthropic APIs, prompt engineering, AI agents, and MCP
- Strong understanding of REST APIs, webhooks, OAuth, and third-party service integrations
- Experience with SQL/PostgreSQL and basic data modeling
- Experience with React/TypeScript or similar technologies, with the ability to build functional internal UIs
- Familiarity with AWS or Azure and basic CI/CD practices
- Strong prototyping skills and ability to quickly turn ideas into working solutions
- Previous experience as a Full Stack Developer, with the ability to work across the technology stack
Nice-to-haves
- Experience designing AI-powered applications or internal tools
- Experience with AI agent frameworks and Model Context Protocol (MCP)
- Experience integrating multiple AI models and third-party services
- Understanding of cloud-native architecture and modern software development practices
- Experience working in an R&D, innovation, or rapid prototyping environment
Core Responsibilities
- Act as a hands-on R&D Architect, combining architectural thinking with strong software development skills
- Design and prototype AI-powered solutions and internal tools
- Evaluate and integrate OpenAI, Anthropic, and other AI services
- Design and implement AI agents, prompts, MCP integrations, and supporting services
- Develop backend services and integrations using Python and C#/.NET
- Build functional internal UIs using React/TypeScript or similar technologies
- Design and integrate REST APIs, webhooks, OAuth flows, and third-party services
- Work with SQL/PostgreSQL and contribute to data modeling and solution design
- Leverage AWS/Azure and CI/CD practices to support prototypes and production-ready solutions
- Rapidly validate technical concepts, identify viable approaches, and turn ideas into working prototypes
- Collaborate with engineering and business stakeholders to translate requirements into scalable technical solutions
About Us
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