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Senior Agentic Engineer

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Remote Poland, Poland

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AI/ML

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Cross Industry Solutions

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02/11/2026

Req. VR-125858

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Project description

Modernization as a Service (MaaS) is a horizontal practice, supporting all business verticals in the company.

We are looking for a Senior Agentic Engineer who will be able to work with different modernization projects.

Responsibilities
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Launch modernization toolset

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Perform initial result validation

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Customize and adjust prompts

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Troubleshoot, debug, and resolve prompt issues

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Collaborate with modernization team members to align with project goals and deliver high-quality solutions

Skills

Must have

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AI agents:

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Daily work with coding agents (Claude Code, Cursor, Codex or similar) as your main way of writing code, not an experiment.

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Understanding of how LLM agents work: context, tools, planning, subagents, typical failure modes.

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Ability to review agent output quickly and critically, catching errors and hallucinations.

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Engineering background:

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5+ years of professional software development as a full stack developer, with systems taken to production and supported there.

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Relational databases and SQL; understanding of graph data models (Neo4j) and vector databases.

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Docker, Kubernetes, Helm: you deploy and debug them yourself.

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Testing as a habit: unit and integration tests, Testcontainers or similar.

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Understanding of TDD aspects.

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Soft skills:

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Owning an area on your own, from an unclear problem statement to production, without someone else breaking it into tasks.

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Willingness to make decisions with incomplete information and to own the outcome.

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Ability to get up to speed quickly in unfamiliar code, technology or business domains.

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Ability to explain a decision and its limits in writing and in person.

Nice to have

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Experience with LLM provider APIs (Anthropic, OpenAI, Bedrock) or a gateway such as LiteLLM.

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R&D experience: hypotheses, prototypes, experiments and data-driven decisions on problems with no known answer.

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Mainframe: COBOL, CICS, JCL, DB2, IMS, PL/I, HLASM, CA Gen, z/TPF; 3270 and z/OSMF.

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Experience building evals for non-deterministic systems: regression suites, metrics, comparison of models and prompts.

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Knowledge of threats to agents and the code they write: prompt injection, secret leakage, excessive permissions, poisoned dependencies and MCP servers (OWASP Top 10 for Agentic Applications).

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Secure work with coding agents.

Other
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Languages

English: B2 Upper Intermediate

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Seniority

Senior

Luxoft Benefits*
  • ●Relocation options **
  • ●Experience in an international environment
  • ●Cross-cultural experience
  • ●Feedback culture
  • ●Regular appraisals
  • ●Annual holiday - 20 or 26 days. The duration of the leave depends on the overall seniority
  • ●Occasional leave - 1 or 2 days/ depending on the circumstances
  • ●Child care leave - 2 days or 16 hours per year
  • ●Absence due to force majeure - 2 days or 16 hours per year
  • ●Maternity Leave - 20 weeks
  • ●Parental Leave - 41 weeks
  • ●Paternity Leave - 14 days
  • ●Expert-led tech courses covering basic to advanced topics
  • ●Internal instructor-led soft skills courses
  • ●Comprehensive in-house self-learning resources for both soft and hard skills
  • ●Access to external self-learning libraries like ProQuest eBook and Udemy for Business
  • ●Cloud Programs: MS Cloud Academy, AWS Partner Academy, Google Cloud Academy
  • ●Custom Learning Programs: upskilling, reskilling, technical mentorship
  • ●Leadership Programs for Managers
  • ●Multisport card
  • ●Possibility to order Multisport card at the corporate rate for family members
  • ●LuxGood Program: wellbeing seminars, contests, relaxation sessions, yoga sessions, etc.
  • ●One Team Program: Buddy for each New Joiner; seminars, meeting and workplace space to support integration with local community and culture; “Hire me” workshops for partners
  • ●Preferential banking offer
  • ●Preferential car leasing offer
  • ●Cafeteria program discounts for shops, cinema tickets, holiday offers
  • ●Luxoft Social Benefit Fund: sport and recreation benefits, the possibility to receive financial support
  • ●Private Healthcare Insurance with unlimited access to specialists
  • ●Full dental support
  • ●Travel Insurance
  • ●Possibility to add private healthcare coverage for family members at the corporate rate
  • ●Life insurance at the corporate rate for employees and family members, including payment of the basic package for the employee by the employer
  • ●Reimbursement for corrective glasses
  • ●Many fun social activities organized by the Luxoft team offline in your city
  • ●Online entertainment events for whole company and local team events
  • ●A workplace where you’re treated with respect within a multicultural team
  • ●Rotation between projects and accounts
  • ●New career opportunities

Self-Learning Library

CSR Projects

*The acquisition of rights to the above benefits depends on the form of cooperation. Benefits apply to those employed under a contract of employment.

**Please note that relocation is not available for all open positions. At Luxoft Poland it is possible to work remotely only from the territory of Poland.

***Options offered by the Polish government.

Remote Poland, Poland

Req. VR-125858

AI/ML

Cross Industry Solutions

02/11/2026

Req. VR-125858

Apply for Senior Agentic Engineer in Remote Poland

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