Fullstack Developer (Java, ReactJS, Azure)

Build Java, Spring Boot and ReactJS apps on Azure for the Compliance Technology team of a leading global investment bank. Hybrid in Kraków; 135–160 PLN/h (B2B).

Fullstack Developer (Java, ReactJS, Azure)

About the Offer

We are currently looking for a Fullstack Developer (Java, ReactJS, Azure) to join the team of one of the world's leading global investment banks. The project is delivered together with a large international IT services company. For this role, Optiveum is the recruitment and contracting party, which means you will sign the cooperation agreement directly with us.

You will join a growing Data, Analytics & Reporting team within Compliance Technology, designing, developing and supporting applications and model hosting platforms across the Group Compliance domain, working closely with business stakeholders and engineering teams.

Key Details:

• Rate: 135–160 PLN/h (B2B), depending on experience
• Work Model: Hybrid, 3 days per week from the client's office (non-negotiable), full-time
• Location: Kraków (candidates must live in or near Kraków)

Responsibilities:

• Develop web applications and services by analysing business functional and technical requirements
• Support technical development following clean code principles
• Deploy, monitor, maintain and improve the services
• Implement tools and best practices for release, environment and configuration management
• Contribute to best practices for elegant, efficient and reusable code
• Work with people and systems impacted by functional and non-functional requirements
• Collaborate with global tech and cross-functional teams

Requirements:

• Degree-level education, preferably in Computer Science
• 8+ years in application development with strong knowledge of the SDLC
• Strong Java and Spring Boot skills
• Hands-on experience with Azure services: App Service or AKS, Azure Functions, Service Bus or Event Hubs, Key Vault, Azure DevOps CI/CD, Azure Monitor / Application Insights and Microsoft Entra ID
• SQL, JPA and databases such as PostgreSQL or Azure SQL
• Good practical experience with HTML, CSS, JavaScript and ReactJS
• Exposure to cloud-native microservices and containers (Docker)
• Strong analysis, design, testing and troubleshooting skills; systems design and architecture
• Well-developed business communication skills in English, written and verbal
• Polish or EU citizenship, or a permanent residence / work permit valid for at least 12 months

Recruitment Process:

• One interview with the IT services partner, followed by 1–3 interviews with the bank
• Technical tasks are done live: please have your programming environment set up and tested beforehand. The use of AI tools, coding assistants or code generators during interviews is not allowed
• The selected candidate will go through a background check by an external company (Hire

Right), covering identity, right to work, education and employment history, so the dates and employers in your CV must be accurate

• Your name in the application and CV must match your official ID document exactly (Polish citizens: please include all first names)
• Candidates who took part in a recruitment process for this IT services partner or this bank in the last 12 months cannot be considered