Full-Stack Developer (Java EE, Quarkus, Angular)

Rublon; Kraków; Remote; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Access to private medical care

MultiSport card

Company-managed laptop

Access to online training courses

Job summary

A trusted consulting and software development firm is looking for a Full-Stack Developer (Java EE, Angular) to design and develop mission-critical custom software solutions for international clients. You will work in a collaborative environment with experienced developers on meaningful projects. The role allows for remote work and offers benefits like private medical care and professional development opportunities.

Qualifications

• Proven experience in Java software development, ideally with Java EE.
• Frontend development experience with Angular version 7 or newer.
• Solid understanding of software architecture principles.
• Solid understanding of software architecture principles.
• Effective communication skills and ability to collaborate with clients and team members.
• Good command of English (B2 or better).

Responsibilities

• Collaborate with stakeholders to analyze requirements and design technical concepts.
• Implement robust backend and frontend functionality using Java EE and Angular frameworks.
• Ensure high code quality through reviews and automated testing.
• Build and integrate development and integration tests.
• Apply classic and agile project management methodologies to deliver features according to user stories and performance requirements.
• Provide third-level support and assist with production issue resolution.

Skills

Java EE

Angular

Hibernate

PostgreSQL

Oracle

Effective communication skills

Good command of English

Tools

Docker

Terraform

Ansible

Elasticsearch

Jenkins

Quarkus

OpenShift

AWS

PostgreSQL

Oracle

Job description

Join Rublon Services, a trusted partner in consulting, custom software development, and cloud solutions for enterprise clients across automotive, energy, and telecom sectors. We are building powerful internal and customer-facing web applications that enable operational excellence for our partners. We are looking for a long‑term Full‑Stack Developer (Java EE, Angular) who will help design, develop, and support mission‑critical custom software solutions for a leading German automotive manufacturer and other international clients.

How You’ll Work

• Location: 100% remote or from our offices in Kraków or Zielona Góra, Poland
• Technology Stack: Java 17/21, Java EE, Quarkus 3, Angular 19, AI/LLM, Hibernate, PostgreSQL, Oracle, Docker, Terraform, Ansible, Elasticsearch, AWS, Unix
• Team: 7 Developers, 1 Tech Lead, 1 Project Manager
• Languages: Polish/English for internal communication; English for documentation and code comments
• Equipment & Development: Company-managed laptop, access to online training courses, and sponsored certifications
• Benefits for Employees: access to private medical care and MultiSport card

What You’ll Do

• Collaborate with stakeholders to analyze requirements and design technical concepts
• Implement robust backend and frontend functionality using Java EE and Angular frameworks
• Ensure high code quality through reviews and automated testing
• Build and integrate development and integration tests
• Apply classic and agile project management methodologies to deliver features according to user stories and performance requirements
• Provide third‑level support and assist with production issue resolution

Skills You Have

• Proven experience in Java software development, ideally with Java EE, EJB, JPA, Hibernate, Glassfish or similar technologies
• Frontend development experience with Angular (version 7 or newer)
• Experience with Oracle or PostgreSQL databases
• Solid understanding of software architecture principles
• Effective communication skills and ability to collaborate with clients and team members
• Good command of English (B2 or better)

Nice To Haves

• Familiarity with technologies such as Elasticsearch, Jenkins, Payara, Quarkus, or OpenShift Cloud
• Knowledge of DevOps and CI/CD practices
• Understanding of web application security principles
• Experience with Linux system administration
• Prior success working in distributed or remote development teams
• Knowledge of German (B1 or better)

Why Apply

• Work with experienced developers in a collaborative environment focused on quality and craftsmanship
• Engage in meaningful software projects supporting international clients
• Opportunities for professional development and continuous learning

Steps After You Apply

• You will be invited to an initial online meeting with our recruiter
• A small technical assignment will be provided and subsequently discussed with a technical lead
• Pending successful evaluation, you’ll be invited to a final interview and potential offer