Harvey Nash Technology

Open 80d On-siteEuropeContractSenior

Senior Software Engineer

API AWS CI/CD Cloud Cloud Native +8 skills

Location: Warsaw, on site Contract Type: B2B 6 months initial contract Rate: up to 220zl/hour What you’ll do: Build and scale cloud-native applications using TypeScript and React Design serverless solutions (AWS) and…

Open 73d RemoteEuropeContract

Multimedia Data Annotator (AI/ML entertaitment industry)

Photo & Video Data Labeler Contract | Remote | Full-time Responsibilities: Evaluate and curate image assets and short‑form video clips from TV series and films. Assess visual content based on composition and…

Network Engineer (Cloud)

Open 80d HybridEurope

AWS Azure CI/CD Cloud Firewall +8 skills

Network Engineer (Cloud) Hybrid (1 day office in Warsaw) You will: Design and manage networks connecting cloud environments (AWS/GCP/Azure) with on-premises infrastructure across a global enterprise Mentor a team of…

Python Engineer

Open 69d HybridEurope

AI API Automation LLM Machine Learning +1 skills

For our Client we are looking for a Python Engineer. Warsaw, hybrid (3 days per week from the office) UoP(Umowa o prace): 15 000- 19 000pln/month brutto Key Responsibilities Design and develop automated tools for…

Quantitative Software Engineer (Python)

Open 74d HybridEurope

Analytics Automation C++ Data Pipelines Linux +2 skills

Quantitative Software Engineer Warsaw, hybrid. Join a team building a research-to-trading platform used to design, test, and deploy quantitative investment strategies. This is a hands-on engineering role focused on…

Open 62d RemoteEuropeContractSenior

Senior Android Developer

Android Automation CI/CD Kotlin MVVM

We are looking for contractors for the role: Software Engineer (Android), remote Rate: 130 - 155 pln/h (B2B contract via Harvey Nash) Duration:long-term (1st contract ab. 6 months, then extensions) End-clients:…

Full Stack Java Developer

Open 80d HybridEurope

API CI/CD Db2 Distributed Systems Docker +10 skills

For our Client we are looking for a Full Stack Java Developer. Warsaw, hybrid (4 days per week from the office) B2B: 28,000–32,000 PLN per month Your responsibilities Gather and analyse requirements with business…

Fullstack Engineer, HR systems integration

Open 62d HybridEurope

API Authentication AWS CI/CD Cloud +14 skills

For our client, an international financial company, we are looking for: Full Stack Engineer, HR Enterprise Systems Location: Warsaw, Poland (3 days in office per week) Salary: 28 000 – 38 000 PLN gross / month…

Open 80d On-siteEuropeSenior

Senior IT Operations Engineer