Senior/Lead Full-Stack Software Engineer (Python, React, AI)

Exadel

Poland 6 days ago
Workplace
On-site
Location
Poland
Who can apply
Based in Poland: you usually need the right to work there

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About the role

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving.

What You’ll Do

* Design, develop, and deliver full-stack applications using Python, FastAPI, React, and TypeScript * Build and deploy LLM-powered applications to production using RAG, prompt engineering, structured outputs, and OpenAI APIs * Implement vector and hybrid search solutions and document processing for PDF, Word, and Excel files * Evaluate, monitor, and improve LLM application quality using Langfuse or similar tools * Develop and maintain applications on Azure, including app hosting, VMs, and authentication integrations * Collaborate directly with clients, lead sessions with senior non-technical stakeholders, and communicate progress clearly * Translate ambiguous business needs into practical technical solutions

What You Bring

* Strong experience with React, TypeScript, and Python, including FastAPI or similar frameworks * Proven experience delivering at least one LLM-powered application to production * Hands-on experience with RAG, prompt design, structured outputs, and OpenAI APIs * Experience with vector or hybrid search and parsing PDF, Word, and Excel documents * Familiarity with LLM evaluation and observability tools such as Langfuse * Working knowledge of Azure, including VMs, application hosting, and Entra ID / SSO * Strong client-facing communication and problem-solving skills

Nice to Have

* MCP server development or Claude / AI agent integrations * Experience with PII protection, GDPR, and EU data residency, including tools such as Presidio * Background in finance, private equity, or M&A due diligence

English level

Upper-Intermediate

Legal & Hiring Information

* Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more. * Reasonable accommodations are available to enable individuals with disabilities to perform essential functions. * Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs. * Compensation details are shared with candidates at the early stage of the recruitment process. * The offer is not binding until a signed contract is in place.

Your Benefits at Exadel

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

* International projects * In-office, hybrid, or remote flexibility * Medical healthcare * Recognition program * Ongoing learning & reimbursement  * Well-being program * Team events & local benefits  * Sports compensation  * Referral bonuses  * Top-tier equipment provision

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

About Software Engineer jobs in Poland

Open jobs
411 open Software Engineer jobs in Poland, 74 of them posted in the last 7 days. See all Software Engineer jobs in Poland
Typical advertised pay
$40,000 – $76,000 a year for the middle half of the 23 job ads from 7 employers that state a salary in US dollars (median $60,000). This is base pay as advertised, not total compensation.
Skills the job ads ask for most
  • Python 48%
  • CI/CD 36%
  • Code review 32%
  • AWS 31%
  • Kubernetes 29%
  • TypeScript 26%

Share of the 453 newest postings for the role that name each skill. Resume keywords for Software Engineer jobs

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