Java Developer - CC Digital (f/m/x)

Sii Poland

Katowice

On-site

PLN 80,000 - 100,000

Full time

14 days+

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Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Open and accessible management team

Profit sharing

Medical care

Job summary

A technology solutions company in Katowice is seeking an experienced Java Developer to join their team. You'll work on global projects using modern technologies within microservices architecture. Responsibilities include creating and testing software, adding functionalities, and maintaining code quality. The ideal candidate should have a minimum of 3 years of Java experience and good knowledge of Spring frameworks. Join a stable environment with continuous development opportunities and numerous benefits.

Qualifications

Minimum 3 years of commercial programming experience in Java.
Practical knowledge of Spring frameworks including Spring Boot and Spring MVC.
Experience in developing microservices and using Docker and Kubernetes.

Responsibilities

Create, implement, and test software using modern technologies.
Add new functionalities to applications.
Troubleshoot software problems and prepare technical documentation.
Ensure code quality and adhere to programming standards.

Skills

Java Programming

Spring Frameworks

Microservices Architecture

Docker

Kubernetes

Kafka

REST APIs

GraphQL

English Language

Teamwork

Tools

Oracle

PostgreSQL

MongoDB

Job description

Sii is a place where experienced Java Developers execute global projects, working with modern technologies, microservices architecture and cloud. Our Digital Competence Center is more than 1500 experts who develop enterprise solutions for the following industries: finance, telco, e-commerce, manufacturing, retail or healthcare.

If you're looking for a stable environment, projects with real impact and opportunities for continuous development, there's a place for you at Sii. Check out what we can offer you.

Your tasks

Creation, implementation and testing of software using modern technologies
Adding new functionalities
Troubleshooting software problems (troubleshooting)
Preparing technical documentation
Ensuring code quality and adherence to programming standards in projects
Collaborating with other team members to better understand the problem
Proposing new optimization options and changes

Requirements

Minimum 3 years of commercial programming experience in Java
Practical knowledge of Spring frameworks (Spring Boot, Spring MVC) and Hibernate/JPA
Experience working with microservices architecture and tools: Docker, Kubernetes, Kafka
Knowledge of relational and non-relational databases (e.g. Oracle, PostgreSQL, MongoDB)
Experience in developing and integrating web APIs (REST, GraphQL)
Ability to apply good engineering practices: SOLID, unit testing (JUnit), code review, clean code
Communication skills, openness and commitment to teamwork
Very good oral and written English language skills

Nice to have

Cloud experience: AWS, Azure or GCP
Knowledge of frontend technologies (e.g. Angular, React)

Job no. 260126-GW12X

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

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