AI-Native Fullstack Engineer - Tech Lead
New
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TrinetixTech Services
Kyiv, Kyiv city, Ukraine. Sofia, Sofia City Province, Bulgaria. Bucharest, Bucharest, Romania. Warsaw, Warsaw, Poland. Valencia, Valencia, Spain. Lisbon, Lisbon, PortugalFull-TimeLead
Salary not disclosed
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Job Details
- Required Skills
- PythonCloud ComputingFull Stack DevelopmentJavascriptTypeScriptC#DevOps
Requirements
- Proven technical leadership in a team or major workstream.
- Strong fullstack engineering experience.
- Production experience in at least two of: C#, Python, JavaScript/TypeScript.
- Hands-on experience with LLM-powered products (prompting, RAG, agents, evals).
- Proficiency with AI dev tools.
- Cloud experience (AWS, Azure, or GCP).
- Experience with DevOps (CI/CD, containers, observability).
- Self-directed and comfortable thriving in ambiguity.
Responsibilities
- Own technical vision and execution for a portfolio of PoCs.
- Lead a small engineering team and set direction.
- Run lightweight research and form hypotheses.
- Translate ideas into concrete plans with clear milestones.
- Build fullstack backend services, frontends, and data pipelines.
- Embed LLMs, agents, and RAG into products.
- Make build-vs-buy and PoC quality trade-off decisions.
- Partner with product, design, and leadership teams.
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