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Offer summary
(Summary generated by AI based on the full job description)
The project supports a global leader in financial and payments sector. The role involves backend development using Java and elements of microservices. Responsibilities include feature development, code quality assurance, and release participation. Tools like Kafka and modern technologies including GenAI are utilized. A development path with mentorship and benefits such as private healthcare and insurance is offered.
from: 10 June 2026
to: 10 July 2026
salary not specifiedB2B contract (full-time)
Offer parameters
level:junior
working mode:hybrid
Warszawa, Wola
Requirements
Expected technologies
Java
Kafka
Our requirements
- 1–2 years of experience in software development
- Basic knowledge of Java and Microservices architecture
- Familiarity with messaging systems (e.g., Kafka) is a plus
- Understanding of the software development lifecycle and best practices for stable, production-ready code
- Strong communication skills and willingness to learn from experienced engineers
- Open mindset and adaptability to work in a dynamic, evolving environment
- Fluent in English
- Must be located in Poland
- Basic understanding of Agile/Scrum methodologies
- Ability to work in a collaborative, fast-paced team environment
Optional
- Interest in areas such as AI, Data Engineering, or distributed systems
- Experience with AI coding assistants (e.g., Claude AI / Claude Code)
- Exposure to cloud platforms or DevOps practices
Your responsibilities
- Develop and deliver features within assigned components under guidance from senior engineers
- Contribute to code quality, testing, and participate in the release process
- Collaborate with cross-functional teams in an Agile environment
- Support DevOps and Site Reliability Engineering (SRE) activities
- Leverage modern tools, including GenAI, to enhance development efficiency
- Continuously learn and adapt to new backend technologies and evolving project needs
About the project
Join our growing engineering team supporting a global leader in the financial and payments sector. As a trusted technology partner, we help organizations build and maintain mission-critical systems while embracing modern engineering practices.
We’re looking for a proactive Junior Software Engineer (Java) who is eager to learn, grow, and contribute to impactful solutions within a high-standard engineering environment.
What we offer
- Work in international teams (Poland, UK, US)
- Structured development path with mentorship from senior engineers
- Exposure to cutting-edge technologies, including GenAI and AI Agentic systems
- Opportunity to grow within a high-impact financial domain
Benefits
- sharing the costs of sports activities
- private medical care
- life insurance
- dental care
- cafeteria benefits
COGNIZANT
Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2025) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
This is how we work
Junior Software Engineer
I apply to:
COGNIZANT
Warszawa, Wola
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