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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on global digital platforms for connected vehicle, fleet management and self‑service mobility. Required stack includes Java, Spring and Angular. Minimum 5 years full‑stack experience expected, with software design, secure coding, API development, testing and CI/CD skills, fluent English and Polish. Responsibilities cover backend and frontend development, solution design, code optimization and refactoring, integrations, testing, documentation and technical discussions.
Senior Fullstack Developer Java with Angular (f/m/x)
Company: Sii Sp. z o.o.
from: 12 October 2026
to: 11 November 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:hybrid • full office
Łódź, Śródmieście
Requirements
Expected technologies
Java
Angular
Spring
Hibernate
JavaScript
HTML
CSS3
Oracle Applications
SQL
JSON
REST
Microservices
Our requirements
- At least 5 years of experience as a Full Stack Java Developer with Angular
- Strong skills in Java and Spring Framework for backend development
- Solid experience with Angular (latest versions preferred) for frontend development
- Strong knowledge of software design principles, secure coding practices, and API development
- Familiarity with testing frameworks and CI/CD pipelines
- Proficiency in creating technical designs, test cases, and conducting code reviews
- Good understanding of Agile methodologies
- Fluency in English, both written and spoken
- Openness to commuting to the office in Warsaw 2 days a week
- Fluent Polish required
- Residing in Poland required
Your responsibilities
- Developing backend and frontend components of the application
- Designing, developing, and maintaining high-quality, secure, and scalable software solutions
- Analysing business requirements and translating them into technical solutions
- Optimizing and refactoring existing codebases to improve stability, efficiency, and readability
- Supporting software integration and configuration activities
- Defining and executing testing strategies to ensure software reliability and quality before release
- Maintaining and updating technical documentation to reflect system changes and improvements
- Engaging in technical discussions and contributing to solution design
- Collaborating effectively with colleagues across different teams and locations
About the project
We are looking for a Senior Full Stack Developer with strong expertise in Java and Angular to join our dynamic team. The project involves designing, developing, and maintaining cutting-edge digital platforms used globally by employees, clients, and drivers. Working in an Agile environment, the team partners closely with both corporate and local stakeholders to deliver innovative solutions that enhance connected vehicle services, fleet management, and self-service mobility experiences.
This is how we work
Senior Fullstack Developer Java with Angular (f/m/x)
I apply to:
Sii Sp. z o.o.
Łódź, Śródmieście
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