Role: Senior DevOps Engineer
Location: Krakow (3 days per week in the office)

About the Role

We are seeking an experienced DevOps Engineer to join our Digital Operations Stream at a leading investment bank. This is a critical role with immediate impact – you'll be driving our cloud migration initiative, moving applications from on-premises and VM environments onto Azure Kubernetes Service (AKS) clusters.

The Challenge

You'll be taking ownership of migrating one on-premises application and two cloud-based VM applications to containerised, clustered environments. This is a hands-on, end-to-end role where you'll manage everything from infrastructure configuration to production observability.

What You'll Be Doing

• Migrating applications from VMs to Azure Kubernetes Service (AKS) clusters
• Configuring and managing Helm charts for application deployments
• Deploying and maintaining applications in Kubernetes clusters
• Managing all Azure infrastructure configuration and services
• Implementing observability solutions for microservices in production
• Building and maintaining CI/CD pipelines
• Working with the full Azure technology stack
• Navigating the bank's internal processes and Azure wrapper

Required Skills & Experience:

• Azure - Deep, hands-on experience (must have been focused on Azure for the last few years)
• Kubernetes - Production experience with container orchestration and AKS
• GitLab - CI/CD pipelines and version control
• Terraform - Infrastructure as Code for Azure environments
• Senior-level experience - Properly balanced skillset with several years of focused Azure DevOps work
• Strong communication skills - Ability to navigate complex organisational processes

Bonus Skills & Experience:

• GitHub Actions experience
• Java knowledge

Please note - this job requires 3 days per week attendance to the office in Krakow.

If this sounds like something you might be interested in - please apply with your latest CV and a member of the team will be in touch.

Job Title: Senior Frontend Developer

Type: B2B Contract

Rate: Up to 2000 PLN/day

Location: Wrocław (Hybrid)

Client: Leading Investment Bank

Duration: 6-month rolling contract with potential for multiple extensions

Project Overview:

Join a greenfield development initiative within a globally recognised investment bank. This is a unique opportunity to contribute to the creation of a modern, cloud-native application from the ground up, using cutting-edge frontend technologies.

Key Responsibilities:

Develop and maintain high-quality user interfaces using React, TypeScript, and JavaScript
Collaborate with a large engineering crew (70+ members) in a self-sufficient, autonomous team environment
Work closely with backend teams utilising Java and Oracle, and integrate with Microsoft Azure infrastructure
Participate in architectural decisions and contribute to the evolution of the frontend ecosystem

Tech Stack:

Frontend: React, TypeScript, JavaScript
Backend: Java, Oracle
Cloud: Microsoft Azure
Database: MS SQL Server (primary), Oracle (legacy systems)

Future Opportunities:

Expansion into .NET development
Additional Azure-focused roles
Continued growth within the Microsoft technology ecosystem

Work Model:

Hybrid setup with a 3-day in-office policy
Preferred location: Wrocław (strong preference)
Open to candidates based in Kraków

Interview Process:

Technical Interview – Deep dive into your engineering skills and experience
Strategic/Cultural Fit Interview – Assess alignment with team values and project goals

Why Apply?

Be part of a greenfield project with full autonomy
Work under experienced technical leadership with enterprise-level background
Join a large, collaborative engineering team
Contribute to a modern tech transformation within a leading financial institution

Senior UI Developer – Investment Banking Technology

Location: Krakow - Hybrid

Employment Type: Full-time - B2B Contract

Rate: Up to 2100 PLN per day

Duration: 6 months + multiple extensions

About the Role

Join an interdisciplinary team building software that processes millions of trades daily for a global investment bank. If clean code is your passion, and you enjoy improving systems while applying Software Craftsmanship principles, this role is for you.

You will:

Work as part of a Scrum team delivering business value through software.
Analyze business requirements and design robust solutions.
Collaborate on refining user requirements using Specification by Example (SBE) and Behavior Driven Development (BDD).
Implement changes following best programming practices.
Partner with global IT teams (with occasional travel).
Support production operations during rollouts and troubleshooting.

About the Team

You’ll join a Krakow-based team of 5–6 developers working on applications that form the backbone of trade lifecycle systems. Collaboration and continuous improvement are key:

Agile & Scrum practices are central to our workflow.
We emphasize Continuous Integration and are progressing toward Continuous Delivery.
Pair programming and automation are common practices.
We encourage learning through conferences (GeeCon, Devoxx), internal hackathons, and developer meetups.

What We’re Looking For

Must-have skills:

6+ years of hands-on UI development experience.
Strong expertise in JavaScript/TypeScript, ReactJS (hooks), Redux, Context API, HTML5, CSS3, Styled Components, Jest, Enzyme, React Testing Library, Design Patterns, Git, and Webpack.
Experience with E2E/Functional Testing using Cypress or Playwright.
Solid integration background with REST, JSON, and APIs.
Strong clean coding and refactoring skills.
Experience with Agile methodologies, Continuous Integration, and Test Driven Development (TDD).
Excellent problem-solving ability and communication skills.

Nice to have:

Event-driven architecture experience.
Contract testing knowledge.
Interest in distributed systems and resilient software.

You Are

Creative and imaginative, eager to try new approaches.
Comfortable improving legacy code and applying modern best practices.
Proactive and adaptable in dynamic, fast-paced environments.
Collaborative and fluent in English.