Backend Developer in AI Team @ T-Mobile Polska
3 days ago
3+ years’ experience as Python Backend Developer / AI Engineer Knowledge of LLMs Knowledge of OOP programming in Python Experience with Linux and Bash Strong knowledge of Docker Understanding of RAG / Agentic architectures Knowledge of Cloud platforms (AWS, Azure, GCP) Taking responsibilities of products and driving their development Problem solving mindset Attention to detail Good English skills (B2+) AI & Next-Gen Solutions team is looking for an eager and experienced Engineer. We’re an ambitious team with a growing portfolio of delivered products.For us, the most valued qualities are: innovation, ambition, responsibility and compliance. ,[Developing AI-based products for internal and external use, Planning and Architecture of new solutions, Building with alignment to business requirements, Implementing newest, cutting-edge technologies, Ensuring safety and compliance with regulations] Requirements: Python, AI, OOP, Linux, Bash, Docker, Cloud platform, Azure, GCP
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Warszawa, Czech Republic T-Mobile Polska Full timeDegree in Economics/ Computer Science/ Business Analytics/ MBA or related field 5+ years of product management experience in AI/ ML/ LLM, data-driven products and/ or digital customer engagement Leadership experience in cross-functional teams and company-wide programs Deep understanding of AI and automation technologies and natural language processing Proven...
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OpenSearch DevOps Engineer @ T-Mobile Polska
7 days ago
Warszawa, Czech Republic T-Mobile Polska Full timeAt least 3 years of experience in OpenSearch/ELK Stack and Fluentbit (administration, maintenance, and development) and end-users platforms support Practical knowledge of monitoring tools (Prometheus, Grafana, or others) High focus on observability and operational support Orientation to quality and quick resolution of technical problems Ability to work in a...
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Data Scientist
1 day ago
Warszawa, Czech Republic T-Mobile Polska Full timeMinimum 4 years of proven industry experience in data science or applied machine learning. Strong programming skills in Python. Expert knowledge of supervised and unsupervised machine learning methods. Hands-on experience with ML libraries and frameworks such as Scikit-Learn, TensorFlow, PyTorch. Proficient with big data tools (e.g., Spark, Hadoop) and...
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Data Platform Architect
5 days ago
Warszawa, Czech Republic T-Mobile Polska Full time5+ years experience in data platform architecture or engineering. Deep knowledge of GCP (BigQuery, Dataflow, Dataproc Pub/Sub), Spark, Kubernetes, DWH, Big Data. Proven leadership in hybrid cloud/on-premise integration projects. Strong skills in technical documentation, system design and stakeholder management. Experience with cloud-native migrations and...
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T Business
2 weeks ago
Warszawa, Czech Republic T-Mobile Polska Full timeMile widziane doświadczenie na podobnym stanowisku, w tym w branży telekomunikacyjnej Wykształcenie wyższe (preferowane techniczne, ekonomiczne, matematyka, statystyczne lub pokrewne), Samodzielność i proaktywne podejście do biznesu, Doskonała znajomość języka SQL (Oracle, MS SQL), Znajomość Python i R Tableau, pakiet MS Office (Excel,...
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Data Platform DevOps Engineer
7 days ago
Warszawa, Czech Republic T-Mobile Polska Full time3+ years of experience as a DevOps Engineer with strong hands-on expertise in data management in GCP, kubernetes, Spark Prior experience supporting data infrastructure or analytics platforms Experience in Infrastructure as Code tools. Skilled in scripting languages for automation tasks. Familiarity with cloud monitoring tools. Strong understanding of...
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Backend Engineer
2 weeks ago
Warszawa, Czech Republic Experis Polska Full timeStrong experience with Java. Experience in REST API design. Experience in GraphQL schema design. Experience with NoSQL data modeling (Azure Cosmos NoSQL). Experience in data streaming (Confluent Kafka). Proficiency in Spring Boot, Spring Batch, Spring Cloud. Hands-on experience in Authentication and Authorization (OAuth 2.0, MSFT EntraID). We are looking for...
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Senior Java Developer @ Experis Polska
2 weeks ago
Remote, Warszawa, Czech Republic Experis Polska Full timeMust have: 5+ years of commercial experience with Java, experience with Spring Boot and Kubernetes, good command of English. At least one of: AWS (e.g., Glue, S3, messaging), Postgres / DocumentDB, Payara migration experience, authorization configuration (OIDC), infrastructure knowledge (EKS, running microservices in the cloud). Nice to have: GitHub Actions,...
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Programista Full Stack @ ASTEK Polska
1 day ago
Warszawa, Czech Republic ASTEK Polska Full timeTech stack: Front: Angular (15) Back: Java 17, Spring Framework Data: Oracle & PostgreSQL Hexagonal architecture Monitoring: ELK stack CI/CD/Dev tools: GIT, Docker/Kubernetes, Jenkins, Private cloud (VM) Your personality: You are a team player You are focused on long-term cooperation You easily adopt to changes ASTEK Polska We are a part of ASTEK Group,...
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Katowice, Gdańsk, Poznań, Wrocław, Kraków, Opole, Lublin, Warszawa, Czech Republic Capgemini Polska Sp. z o.o. Full timeYOUR PROFILE 5+ years of experience in data and automation solution architecture using Microsoft technologies, with a proven successes in Generative and Agentic AI. Proven track record in leading solution design for generative technologies, including effort estimation, pricing, and client-facing business case development. Deep hands-on...