Oferty dla Second Hand praca Polska

08.07.2026 | Pełny etat | Wysokie Mazowieckie | BRAVER IT SPÓŁKA AKCYJNAProgramming and dependency injection Hands-on experience with Entity Framework Core Good understanding of SQL Server, query optimization, and database performance Experience with OAuth2, OpenID Connect, JWT Experience supporting and troubleshooting production systems Fluent English communication skills Nice

08.07.2026 | Pełny etat | Gliwice | co.brick TalentsEngineering w/ Claude code, Cursor, Codex, and Worktrees) to significantly accelerate delivery speed. ETL & Data Engineering Proven experience developing data pipelines using Python and Jupyter Notebooks. Hands-on use of Pandas, NumPy, and DuckDB (or equivalent analytical SQL engines) for transformations

08.07.2026 | Pełny etat | Wrocław | SiiIs the better one. You will report directly to the Head of AI. Expect a roughly 50/50 split between hands-on technical leadership on active projects and preparing new engagements - scoping, estimating, and shaping proposals. What we offer AI Grant - Stop talking about AI and start building it. Our AI Grant

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Transition Technologies MSAnd maintaining enterprise network and systems infrastructure. Hands-on experience with the ELK Stack (Elasticsearch, Logstash, Kibana) for infrastructure monitoring, log analysis, and incident investigation. Strong practical knowledge of Palo Alto Networks firewalls, including HA clusters, security policy

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Harvey Nash Technologyhands-on experience with Java, Spring, Spring Boot (DI, Spring Data, Spring Security) Hibernate, DB2 Apache Kafka (producers, consumers, Kafka Streams, Kafka Connect) MongoDB (document modelling, Spring Data MongoDB) RESTful APIs, microservices, event‑driven architectures Maven (multi-module builds

08.07.2026 | Pełny etat | Wysokie Mazowieckie | CraftwareData models and KPIs that meet market requirements, Guide delivery teams (primarily data and BI engineers, internal and external), provide cost and timeline estimations, challenge assumptions, and ensure high-quality delivery, testing, and proper handover to support teams, Contribute to best-practice

08.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Capgemini PolskaSolutions when required Your profile Strong understanding of Microsoft Fabric architecture and trade-offs Experience with medallion architecture (bronze, silver, gold layers) Proven data modelling expertise, especially in the gold layer Hands-on experience with Python (PySpark) for data processing

08.07.2026 | Pełny etat | Kraków | MediusWith cross-functional teams to translate data needs into solid engineering Keep up with the data engineering ecosystem and bring new ideas to the team What were looking for Must-haves Python (Pandas, PySpark) - you write it daily Strong SQL and comfort working with large-scale datasets Hands-on ETL/ELT

08.07.2026 | Pełny etat | Sokołów Podlaski | PHU TOPAZ SP. Z O.O.Firma TOPAZ działająca od ponad 30 latwypracowała wysoki standard placówek handlowych, atrakcyjną ofertę i silną pozycję na regionalnym rynku. TOPAZ to obecnie ponad sto trzydzieści placówek (sklepów własnych i franczyzowych) w czterech województwach wschodniej, a także centralnej Polski