Senior Java/Angular Full-Stack Engineer - Global Platforms

Sii Poland; Warszawa; Hybrid; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Great Place to Work

Profit sharing

Medical care

Centre of internal trainings

Comfortable and well-equipped offices

MySii app

Job summary

Sii Poland is hiring a Senior Full Stack Developer with strong Java and Angular expertise to design, develop, and maintain cutting-edge digital platforms used globally by employees, clients, and drivers. You will work in an Agile environment, collaborating with stakeholders to deliver innovative solutions that enhance connected vehicle services, fleet management, and self-service mobility experiences.

Responsibilities include developing backend and frontend components, designing scalable

Qualifications

• 5+ years of experience as a Full Stack Java Developer with Angular.
• Strong Java and Spring Framework backend skills and Angular frontend skills.
• Solid knowledge of software design principles, secure coding, and API development.
• Experience with testing frameworks and CI/CD pipelines.
• Experience creating technical designs and conducting code reviews.
• Familiarity with Agile methodologies.
• Fluent English (written and spoken).
• Fluent Polish required; residing in Poland.
• Willingness to commute to the Warsaw office 2 days a week.

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.

Skills

Java

Spring Framework

Angular

Backend development

Frontend development

API development

CI/CD pipelines

Testing frameworks

Agile methodologies

Code reviews

Technical design

Job description

Sii Poland is hiring a Senior Full Stack Developer with strong Java and Angular expertise to design, develop, and maintain cutting-edge digital platforms used globally by employees, clients, and drivers. You will work in an Agile environment, collaborating with stakeholders to deliver innovative solutions that enhance connected vehicle services, fleet management, and self-service mobility experiences.

Responsibilities include developing backend and frontend components, designing scalable