Ubique Systems

TRCI-26-05450

Full Stack Java Developer (Spring Boot, React, Azure)

Contract role in Krakow for a 5–7 years full-stack engineer to build and support web applications and services. The work includes implementing Java/Spring Boot microservices and React-based UI, applying clean code practices, and owning deployment/monitoring/maintenance. The engineer will also improve release, environment, and configuration management practices to increase deployment success rates, and collaborate with global cross-functional teams.

Position summary

Location
Poland
Workplace
Hybrid
Employment
Contract
Experience
Minimum 5 years and Maximum 7 years
Apply now

Role overview

Why This Role Matters.

Contract role in Krakow for a 5–7 years full-stack engineer to build and support web applications and services. The work includes implementing Java/Spring Boot microservices and React-based UI, applying clean code practices, and owning deployment/monitoring/maintenance. The engineer will also improve release, environment, and configuration management practices to increase deployment success rates, and collaborate with global cross-functional teams.

Your Impact

Deliver Enterprise Value

Help organisations solve complex business problems through modern technology, consulting expertise and measurable outcomes.

Collaboration

Work Across Teams

Collaborate with consultants, architects, engineers and client stakeholders throughout the project lifecycle.

Growth

Learn Continuously

Gain exposure to enterprise technologies, certifications, mentoring and real-world project experience.

Career Path

Grow With Ubique

Build a long-term consulting career with opportunities to take on greater responsibility and leadership over time.

Responsibilities

What You'll Be Doing.

Every role at Ubique contributes directly to solving meaningful business challenges for our clients.

01

support the technical development, following clean code principles

02

deploy, monitor, maintain, and improve the services

03

implement tools and best practices for release, environment, and configuration management to improve deploy success rates.

04

contribute to best practices for creating elegant, efficient, and reusable code

05

demonstrate your creative, technical, and analytical skills on a regular basis

06

identify and work with people and systems impacted by functional and non-functional requirements

07

collaborate with other global tech and cross-functional teams to work towards global tech solutions

Technology stack

Tools & Technologies.

The platforms and technologies you'll use to build modern, enterprise-grade solutions.

01

Java

02

Spring Boot

03

Springboot

04

Microservices

05

REST

06

React

07

ReactJS

08

JavaScript

09

HTML

10

CSS

11

Azure

12

PostgreSQL

13

Postgres

14

Release management

15

Configuration management

16

Environment management

17

Deployment

18

Monitoring

19

Clean code

20

GitHub Copilot

Requirements

Skills & Experience.

We value curiosity, collaboration and continuous learning. If you don't meet every requirement but believe you can make an impact, we'd still love to hear from you.

Essential

Required Qualifications

Java

Spring Boot

Microservices

ReactJS

Azure

PostgreSQL

HTML

CSS

JavaScript

Clean code principles

Deploying and maintaining services

Release/environment/configuration management practices

Preferred

Nice to Have

Monitoring and observability (tools not specified)

CI/CD (tools not specified)

GitHub Copilot

What you'll gain

More Than Just A Job.

We're committed to helping every team member grow professionally, personally and technically while working on meaningful projects.

Global Exposure

Collaborate with international clients and multicultural teams on enterprise programmes.

Continuous Learning

Expand your expertise through mentoring, certifications and hands-on project experience.

Career Growth

Take ownership, develop leadership skills and grow your consulting career over time.

Flexible Working

Hybrid and remote collaboration designed around trust and delivering exceptional outcomes.

People First

Join a supportive culture where collaboration, respect and long-term relationships come first.

Enterprise Projects

Work on meaningful technology initiatives for leading organisations across industries.

Apply

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