2,051,995open jobs
122,845companies
254,197added this week
Browse all
Salary
$52k – $67k per year
Location
In office (Poland)
Seniority
Middle · 3+ years exp
Employment
Contractor

First seen by Alion on Sep 16, 2026.

Overview
Company
Impact
Profile match
Headquartered in Warsaw, Poland, Link Group is a technology consulting and IT outsourcing enterprise specializing in custom software development, managed services, and technical talent augmentation. The company builds dedicated engineering teams and provides specialized expertise across high-demand domains - including DevOps, cloud infrastructure, cybersecurity, UX/UI design, and data architecture - for leading corporations and startups worldwide. By combining a vast network of pre-vetted IT professionals with flexible engagement models, it enables organizations to rapidly scale technical capacity, secure digital infrastructure, and accelerate digital product delivery.

Mid Java Developer

At Link Group, we specialize in building tech teams for Fortune 500 companies and some of the world's most exciting startups. Our mission is to connect talented professionals with opportunities that align with their skills, interests, and career aspirations.

We are currently looking for a Mid Java Developer to join our team and contribute to innovative, cutting-edge projects in the IT sector.

About the Project

The project is in the finance/stock exchange industry, where you will work on developing a web portal for managing financial accounts and investments. Our Agile teams employ the latest technologies to ensure high-quality and secure solutions.

What We Offer
  • Tailored opportunities to match your professional interests and goals.
  • A dynamic and collaborative work environment.
  • Access to exciting and diverse projects for global clients.
  • Competitive compensation aligned with your expectations.
  • Ongoing opportunities for professional growth and development.

If you're ready to take on new challenges and work on groundbreaking projects in the IT industry, we'd love to hear from you!

Apply today and join us at Link Group to make an impact!

Zakres obowiązków

  • Collaborate with Agile teams on challenging and innovative projects.
  • Develop, maintain, and optimize high-quality code adhering to industry standards and best practices.
  • Design technical solutions for new features and improve existing ones.
  • Investigate, debug, and resolve critical production issues.
  • Stay updated with emerging technologies to enhance project outcomes and address future needs.

Wymagania

Must-Have Qualifications
  • At least 3+ years of experience in Java development.
  • Proficiency in Java 8+ and the Spring Framework.
  • Knowledge of Kafka or other queuing systems.
  • Experience with RESTful Web Services development.
  • Familiarity with Git version control.
  • Strong problem-solving and debugging skills.
  • Good command of English.
Nice to Have
  • Experience with microservices architecture.
  • Knowledge of automated deployment and scaling practices (e.g., Kubernetes).
  • Familiarity with Continuous Integration/Continuous Delivery (CI/CD) pipelines.

Tech stack

  • Java
  • Spring Framework
  • Kafka
  • REST API
  • Web services
  • Git
  • Microservices architecture
  • Kubernetes
  • Continuous integration
  • CD pipeline
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,051,995 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Poland
≈ $19k – $48k per year (Estimated) · Hybrid · Full-Time · 10+ years exp · Bachelor's Degree · Pune
Python
JavaScript
Java
Kotlin
SQL
Java
Spring Boot
Kotlin
Mockito
Databases
Snowflake
Oracle
Apache Iceberg
Trino
Frontend
React.js
Mobile
JUnit
DevOps
OpenShift
AWS
Kubernetes
Amazon S3
Management
Agile
QA
Selenium
Cypress
Apply
$200k – $270k per year · In office · Full-Time · 3+ years exp · San Francisco
Python
JavaScript
TypeScript
Node JS
Databases
PostgreSQL
Supabase
AI/ML
LLM
Frontend
Next.js
React.js
Apply
≈ $187k – $323k per year (Estimated) · Remote (India, IST hours) · Full-Time · 5+ years exp
Python
JavaScript
TypeScript
SQL
AI/ML
Function Calling
LLM
Hallucination
Text-to-Speech
Multi-Agent Systems
Frontend
React.js
Apply
$120k – $180k per year · In office · Full-Time · 2+ years exp · San Francisco
JavaScript
TypeScript
Node JS
Databases
PostgreSQL
Redis
AI/ML
AI Agents
Machine Learning
Apply
≈ $188k – $405k per year (Estimated) · In office · Full-Time · San Francisco
Apply
≈ $166k – $274k per year (Estimated) · Hybrid · 5+ years exp · London
JavaScript
TypeScript
Node JS
AI/ML
Model Context Protocol
Prompt Engineering
AI Agents
LLM
Vercel AI SDK
Frontend
Tailwind CSS
React.js
tRPC
DevOps
Terraform
GCP
Kubernetes
Apply
≈ $62k – $103k per year (Estimated) · Hybrid · Full-Time · Poland
Java
SQL
Java
Maven
Spring Boot
Hibernate
Spring MVC
Spring Data JPA
Spring Security
Gradle
Databases
PostgreSQL
RabbitMQ
MS SQL
Apache Kafka
DevOps
Rest API
OpenShift
CI/CD
Git
Docker
Kubernetes
Cybersecurity
SonarQube
Apply
≈ $67k – $112k per year (Estimated) · Hybrid · Poland
Java
Groovy
Java
Maven
Spring Boot
DevOps
Rest API
Kong
CI/CD
Jenkins
AWS
Kubernetes
GitHub
API Gateway
Management
Agile
Scrum
QA
Swagger
Apply
≈ $62k – $108k per year (Estimated) · Remote (Poland) · Poland
C++
C++
DirectX
AI/ML
Ray
Machine Learning
Apply
In office · Poland
Design
SolidWorks
Apply
See all jobs
This is one of many
2,051,995 more open roles from verified company boards, updated every day.