Senior Fullstack Developer (Java + Angular/React)
Uniwersytecka 13, Katowice
Sopra Steria
We are looking for a Senior Software Engineer proficient in Java and Angular/React to join Sopra Steria Poland for projects for our clients in the security and defense sector. You will work in a stable environment in a multinational team.
Note that we can only offer cooperation to people who are located in Poland and have EU citizenship.
Responsibilities:
Designing, developing, and maintaining both front-end and back-end components of secure, scalable web applications
Integrating with client’s standards, real-time data services, and mission-critical systems
Tech stack on the project:
Backend: Java, Spring Framework and Spring Boot , (near) real-time RESTful web systems
Frontend: Angular/React
Version control systems: GIT; GitLab
Other: Maven, JQuery, RabbitMQ, Entity Framework and REST APIs
Methodology: AGILE, SCRUM
Must-have requirements:
Minimum of 5 years of experience with full stack software development, covering all phases of the software development lifecycle, and over 10 years of experience as a Software Developer.
Bachelor’s degree in Computer Science, Information Technology, or a closely related engineering field
EU/NATO SECRET security clearance (or willingness to be cleared)
Fluent English C1
EU citizenship
PSD1 Professional Scrum Developer certification (or willingness to pass it)
Experience in Java and Angular/React
Experience in Application Lifecycle Management tools (e.g.: JIRA)
Experience working in an Agile/Scrum development process
Excellent communication skills
Strong “can-do” attitude
Being open to occasional business trips abroad and visits in our office in Katowice
Nice to have requirements:
Experience of working on mission-critical systems.
Experience of working in a distributed and international team
What we offer:
BENEFITS (UoP): Luxmed, Multisport, Worksmile, educational platforms, language courses, referral bonus, copyrights, life insuranceDEVELOPMENT OPPORTUNITIES (UoP): certifications (paid by the company) plus bonus for successful passing, conferences, Tech Lunches.
The recruitment process in our company consist of two stages:
a short phone call with a recruiter (30 min max)
one-hour long interview on Teams (with both general and technical questions)
If you find this offer interesting and you would like to learn more about the project, send us your up-dated CV in English containing the clause:
„I agree to the processing by Sopra Steria Polska Sp. z o.o. my personal data contained in my CV for the recruitment process and further recruitment proces
Sopra Steria is one of the largest players in the tech industry in Europe, known for its consulting, digital services and software development. We operate in nearly 30 countries in the world, hiring around 55,000 employees. Polish branch, as the Global Delivery Center, operates in Katowice since 2007 and has been growing ever since. In 2025 we've opened our second office in Gdańsk. Currently, our team consists of almost 1,000 specialists who share their expertise working in one of our two departments: Digital Platform Services or Application Services.