Oferty dla Second Hand praca Polska

18.02.2026 | Pełny etat | Kraków | HeinekenAnd query performance layers. You are a good candidate if you have 5 years of hands-on experience in SAP BW/4HANA or SAP BW on HANA (data modeling, ETL, queries, and architecture) you have 3 years of solid, hands-on experience working with SAP DataSphere you have proven experience in developing technical

18.02.2026 | Pełny etat | Kraków | IG GroupHands-on experience with AWS cloud services, containerization (Docker/Kubernetes), and CI/CD pipelines Desirable Experience with event-driven systems, financial platforms, or fintech applications Familiarity with Dora Metrics and engineering metrics-driven improvement If you are enthusiastic about

18.02.2026 | Pełny etat | Poznań | RelativityUnderstanding of software engineering principles, CI/CD, and automated testing. Hands-on experience with Apache Spark for distributed data processing. Expertise in Delta Lake and/or Apache Iceberg for lakehouse architecture. Experience with dbt for data modeling and transformation workflows. Familiarity

18.02.2026 | Pełny etat | Sosnowiec | Klient Just Join ITAnd - Hands-on experience with REST, MySQL/PostgreSQL, WebSocket, MongoDB, Redis, and related technologies - Familiarity with Docker and AWS infrastructure - Solid understanding of data security principles - Knowledge of JavaScript web stacks, libraries, and frameworks - Strong analytical and problem

18.02.2026 | Pełny etat | Toruń | TeaCode S.C.Native What we’re looking for We’re looking for someone who already feels confident as a developer, but still wants to learn and grow. You are someone who has 2 years of commercial experience in software development has hands-on experience with and works comfortably with TypeScript

18.02.2026 | Pełny etat | Wysokie Mazowieckie | RITS Professional ServicesProgramming experience with Python, SQL, JavaScript, and HTML/CSS. - Strong hands-on experience building data visualizations - Experience implementing authentication, authorization, and web application security. - Good understanding of HTTP, REST APIs, WebSockets, and gRPC. - Experience with Kafka, Spark

18.02.2026 | Pełny etat | Gdańsk (Gdańsk) | BoomBit S.A.Knowledge of and hands-on experience with Angular,TypeScript, HTML and CSS. Ability to write clean, well-structured code. Ability to debug and solve complex problems. Strong problem-solving skills and independence. Good communication skills. Ability to estimate workload and manage time effectively

18.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Air Space IntelligenceAndreessen Horowitz, Spark Capital, and Renegade Partners, ASI delivers operational decision superiority-compressing days of analysis into seconds of action. ASI is leading the way and pushing the boundaries of what’s possible. What you will do As a Cloud Platform Engineer, you will be part of the team

18.02.2026 | Pełny etat | Wysokie Mazowieckie | G2APeople to thrive in an ever-changing environment. This approach allows us to shape a future where technology and human potential go hand in hand, delivering exceptional results and driving sustainable growth. We regularly check job satisfaction. According to the latest survey, as many as 96% of people