Python Engineer (LLMs) w Poznań, Polska is listed on Jobeax. Browse 120,000+ vacancies available.
The role We’re looking for a Mid-level Python Engineer (3+ years of experience) to join our team and work on AI-driven products using LLM technologies. If you want to grow in applied AI, build real production features, and have exposure to client-facing projects - this role is for you. You’ll work closely with more experienced engineers, product managers, and clients, gradually taking more ownership over the solutions you build. What you’ll do Develop and deploy AI-driven features with a focus on reliability and iteration Support the implementation of LLM/NLP-based data extraction and analysis solutions Work on LLM-powered pipelines (e.g. RAG, prompt-based systems, basic agent workflows) Help optimize performance of AI systems for real-time or larger-scale use cases Participate in client meetings to understand requirements and discuss progress (with support) Collaborate closely with product managers, engineers, and other stakeholders Learn and apply best practices around model evaluation, monitoring, and lifecycle tracking What we are looking for 3+ years of commercial experience as a Software Engineer Hands-on experience with Python (e.g. NumPy, Pandas, Scikit-learn or similar) Initial experience working with LLMs or NLP solutions Familiarity with concepts like RAG, vector search, embeddings, or LLM-based pipelines Experience building services using FastAPI Willingness to learn and grow in AI/LLM-based architectures Experience working with databases- both relational and/or NoSQL (e.g. PostgreSQL, MySQL, MongoDB); ability to design simple schemas and write efficient queries Comfortable working in a bilingual environment (Polish B2+, English B2+) What we offer 14 000 - 18 000 PLN net + VAT monthly (B2B) 100% remote setup and flexible hours Private medical care, life insurance, and Multisport ♂️➡️ Referral bonuses Equipment of your choice (MacBook by default) Interesting, meaningful projects - we only take on the ones we believe in
... the full stack, Working directly with clients: understanding their requirements, presenting solutions, Doing code reviews, writing docs, contributing to team engineering standards You've built something with LLMs that actually runs in production — doesn't matter if it was at a big company or a side project, Solid Python skills ...
... and shared ownership. Leveraging AI tools in day-to-day work to enhance productivity and output quality. What We're Looking For 2+ years of experience as a Python Engineer in a commercial environment. Strong proficiency in Python and FastAPI (or comparable async frameworks). Hands-on experience with PostgreSQL - schema ...
... / LLMOps, including CI/CD, monitoring, versioning, and governance of AI models Skills: 4+ years of experience in AI/ML, with a focus on Generative AI Strong Python skills; experience with Hugging Face Transformers, LangChain, and LangGraph Solid knowledge of LLM fine-tuning, RLHF, and prompt engineering Hands-on experience ...
We are looking for an experienced Senior Python Engineer with expertise in Cloud technologies to contribute to a strategic project for one of our key clients. As a Senior Engineer, you will create, enhance, and implement scalable, secure solutions utilizing Python and modern cloud platforms. Collaboration with cross-functional ...
We are looking for an experienced Senior Python Engineer with expertise in Cloud technologies to contribute to a strategic project for one of our key clients. As a Senior Engineer, you will create, enhance, and implement scalable, secure solutions utilizing Python and modern cloud platforms. Collaboration with cross-functional ...
We are looking for an experienced Senior Python Engineer with expertise in Cloud technologies to contribute to a strategic project for one of our key clients. As a Senior Engineer, you will create, enhance, and implement scalable, secure solutions utilizing Python and modern cloud platforms. Collaboration with cross-functional ...
... across the full lifecycle of AI/ML development—from discovery and prototyping, through model and system design, to production deployment and maintenance—using LLMs, RAG, modern data platforms, containerized environments, and cloud‑native solutions in Azure or GCP. - LLM engineering and RAG development - Designing, testing, ...
Trinetix seeks a Senior AI Engineer to design and build production-grade AI applications and services using Python. You will turn business and AI use cases into reliable, scalable technical solutions, working with LLMs, backend services, APIs, and enterprise systems. You will contribute to architecture decisions, implement ...
Expected, Python, CPI, GitHub, AWS tools, Databricks Operating system, Windows About the project, Due to the development of John Deere Business Service Center, we are currently seeking candidates for the position of:, , Python Software Engineer - IT Payroll Integrations Your responsibilities, Design and implement solutions ...
... systems (ideally Microsoft Azure) and a desire to learn more. Some exposure to web-based UI frameworks would be useful, though not essential A desire to learn Python You are: A passionate engineer. Dedicated to building software that end users love. You enjoy working in a fast-paced agile environment. A dev-ops evangelist. ...
Devapo is seeking an experienced Python Developer to design, build, and maintain scalable backend applications and AI-powered solutions for global clients. The role involves leveraging cloud platforms, developing RESTful APIs, and implementing AI features using LLM technologies. You will work with cross-functional teams, ...
... experience. Joining us means being part of a community with diverse personalities. Start your adventure with act digital Polska! Job Description As a DevOps engineer at our AI product company, you will define and create the platform for deploying, managing, and optimizing our distributed systems across on-premises, multiple ...
... of regular ops rotation. Your Profile: Several years of relevant experience in the design and development of distributed backend applications, preferably in Python. Readiness for application development in Python (especially if you’re coming from a different language background) Safe handling of common software development ...
... mainly for hooking up AI models, automating stuff, and handling orchestration logic1–2 years of hands-on experience with Generative AI and large language models (LLMs)Practical experience in machine learning engineering: data preparation, working with vector databases in the cloud, and training/optimizing modelsStrong backend ...
... mainly for hooking up AI models, automating stuff, and handling orchestration logic1–2 years of hands-on experience with Generative AI and large language models (LLMs)Practical experience in machine learning engineering: data preparation, working with vector databases in the cloud, and training/optimizing modelsStrong backend ...
... Master’s degree in Computer Science, Artificial Intelligence, Data Science, Software Engineering, or a related technical field. - Strong engineering skills in Python and/or JavaScript/TypeScript , including experience building services, APIs, packages, tests, and production-ready code. - Hands-on experience with LLMs, NLP, ...
We are looking for a Lead QA Automation Engineer with proven leadership experience in QA automation teams and strong experience with Big Data testing and distributed data validation. The role combines hands-on automation expertise in Python with team leadership, ensuring high-quality delivery across complex enterprise applications, ...
We are looking for a Senior Data Engineer (Python, AWS) to support the design, development, and enhancement of our client’s enterprise data platform. The ideal candidate is a hands-on data engineer with strong experience building data pipelines, integrating data from operational databases, and working with modern cloud ...
... quality and delivery speed. You will collaborate with cross-functional teams to create intelligent automation workflows and enable efficient, data-driven quality engineering across multiple projects. Responsibilities Design and develop an enterprise test automation platform using Python, Selenium, SQL, and API testing frameworksBuild ...
We are looking for a Senior Data Engineer (Python, AWS) to support the design, development, and enhancement of our client’s enterprise data platform. The ideal candidate is a hands-on data engineer with strong experience building data pipelines, integrating data from operational databases, and working with modern cloud ...