Antal

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2 hours ago

Senior Software Engineer (.NET / Java & AI Development)

AI AWS Azure Claude Code Cloud +7 skills

We are looking for a Senior Software Engineer with strong expertise in .NET/C# or Java and practical experience using modern AI coding tools. This role combines hands-on software development with AI-assisted coding and…

Senior Data Warehouse Developer

AI Analytics Azure Azure Data Factory Bitbucket +14 skills

Senior Data Warehouse Developer 📍 Lokalizacja: Warszawa (hybrydowo, min. 1 dzień w tygodniu z biura) 💰 Stawka: 160-200 PLN/h B2B 📅 Projekt długoterminowy O projekcie Poszukujemy doświadczonego Senior Data Warehouse…

Proxy Product Owner (AI)

Agentic AI Agile AI API Azure +6 skills

Proxy Product Owner for a long-term AI/GenAI transformation program at one of Poland's largest financial organizations. Day to day: backlog prioritization, Agile delivery, and coordination between business leaders, analysts and AI experts building LLM/ML solutions. Hybrid in Warsaw (3 days office), B2B at 170-200 PLN/h.

170 – 200 PLN / hr

Project Manager IT

Agile AI Confluence Jira Kanban +4 skills

Senior IT Project Manager on a long-term B2B contract (130-160 PLN/h) via Antal, placed at one of the largest financial organizations in Central-Eastern Europe. Leads technology projects, including AI initiatives, in a hybrid model in Warsaw (at least 1 day/week on-site) using Agile/Waterfall, Jira, and MS Project.

130 – 160 PLN / hr

NewBe an early applicant HybridEuropeContractSenior

Technical Business Analyst / Delivery Coordinator

Agile Azure Cloud Confluence Cybersecurity +4 skills

Antal is hiring a Technical Business Analyst / Delivery Coordinator for long-term B2B cooperation: bridging technical teams and business stakeholders, turning ambiguous requirements into structured deliverables and coordinating multi-team delivery in a global enterprise cloud/infrastructure environment. Hybrid in Kraków (8 days/month onsite), 110-160 PLN/h.

110 – 160 PLN / hr

Solution Architect

Automation Cloud DevOps IAM Infrastructure as Code +4 skills

Solution Architect on a long-term enterprise transformation programme in Warsaw (hybrid, 3 days/week in office). The architect turns business and tech requirements into scalable hybrid/multi-cloud solution architectures, writes Solution Design Documents, and supports large-scale migrations, collaborating with stakeholders and engineering teams. B2B rate 180–230 PLN/h.

180 – 230 PLN / hr

NewBe an early applicant RemoteEuropeSenior

Senior Android Developer (KMP)

Agentic AI Agile Android API Clean Architecture +10 skills

Fully remote senior Android role (B2B, 150–170 PLN net/h) building mobile apps for one of Poland's largest technology platforms using Kotlin Multiplatform, Kotlin/Java, Compose, Jetpack, MVVM and Clean Architecture, with real influence over architecture and product direction.

150 – 170 PLN / hr

NewBe an early applicant RemoteEuropeSenior

Senior Android Developer (KMP)

Agentic AI Agile Android API Clean Architecture +10 skills

Senior Android developer (100% remote, B2B) building modern Android apps with Kotlin Multiplatform for one of Poland's largest technology platforms, shaping architecture and product direction. Core stack: Kotlin, Java, Compose, Coroutines, Jetpack/MVVM/Clean Architecture, Firebase and API integrations.

150 – 170 PLN / hr

2 days ago

Senior Developer Power BI / MS Fabric

AI Analytics Azure Data Factory Business Intelligence ChatGPT +15 skills

📍 Warszawa / Hybrydowo (1 dzień w tygodniu z biura) 💰 140–170 PLN/h B2B 📄 Projekt długoterminowy Dla naszego klienta z sektora finansowego poszukujemy doświadczonego Senior Power BI / Microsoft Fabric Developera ,…

3 days ago

Senior Data Scientist

AI Analytics Angular Azure Data Science +9 skills

Senior Data Scientist joining a long-term project building a modern fraud/abuse detection system using ML, AI and advanced analytics. Owns the full model lifecycle — data analysis, feature engineering, experimentation, validation, production deployment and evaluation — hybrid in Warsaw (1 day/week in office) on a B2B contract.

120 – 150 PLN / hr

last week

Senior Software Engineer (.NET / Java & AI Development)

New EuropeSenior

AI AWS Azure CI/CD Claude Code +10 skills

Senior Software Engineer in Warsaw building and maintaining enterprise applications with .NET/C# (preferred) or Java, working day to day with AI-assisted coding tools like Claude Code, GitHub Copilot and Cursor, applying Specification-Driven Development, and using Git, CI/CD and strong testing practices. Role is sourced via recruiter Antal.

New HybridEuropeContractSenior

last week

Senior Java Developer (Kafka)

API Big Data Cloud Cloud Native Event Driven Architecture +11 skills

Senior backend Java developer designing event-driven services and integrations for a large Big Data platform in the logistics industry, modernizing legacy apps across international markets. Core stack: Java 17+, Spring Boot, Kafka/Kafka Streams, Kubernetes, and relational DBs; hybrid Warsaw role (1 office day/week) at 150-200 PLN/h B2B.

150 – 200 PLN / hr

last week

Senior Full Stack Developer (.NET / React)

EuropeSenior

API CI/CD C# Design Patterns DevOps +6 skills

Senior Full Stack Developer (.NET / React) Lokalizacja: Kraków (model hybrydowy - 2 dni w tygodniu z biura) Forma współpracy: B2B lub Umowa o Pracę Widełki: 180-260 PLN/h (B2B) lub konkurencyjne warunki na UoP O…

4 weeks ago

Senior Full Stack Developer (Python/AI)

Open 28d EuropeSenior

Agentic AI AI Azure CI/CD Cloud +24 skills

Senior Full Stack Python/AI Developer 📍 Warsaw (hybrid, 3 days/week in the office) 🕒 Long-term project (until October 2027) 💸 150 - 200 PLN/h (B2B) About the project Join a newly established cross-functional team…