Backend Engineer
Dotnet Developer
Warsawcontractsenior
Apply on the employer's siteRole description
WHO ARE WE?
WE ARE A WORLD LEADER IN ENGINEERING AND IT SERVICES.
At ALTEN,
we see our specialists as architects – today’s designers of tomorrow’s world.
As a leader in Engineering and IT Services, we support companies in their technological and sustainable transformation.
OVER 57,400 EMPLOYEES IN 30+ COUNTRIES, TO SUPPORT MORE THAN 6,500 CLIENTS WORLDWIDE.
We operate in all sectors:
Aeronautics, Space, Defence, Security & Naval
Automotive, Rail & Mobility
Energy & Environment
Life Sciences & Health
Industrial Equipment & Electronics
Telecoms, Banking, Finance & Insurance
Retail, Services & Medias
Public Services & Government
We carry out complex and highly technical projects throughout the value chain of the most prestigious companies worldwide.
Our motto:
Building Tomorrow’s World Today!
WE ARE LOOKING FOR:
.NET DEVELOPER
We seek a
mid-level .NET Developer
with strong expertise in
C#, .NET Core/.NET, SQL databases (e.g., MS SQL), and version control tools like Git
. The ideal candidate brings a
technical background
in:
- Developing, maintaining, and creating new functionalities for payment platforms
- Expanding existing functionalities in a
microservices and cloud-ready environment - Analyzing and resolving reported issues
- Working in an
Agile environment
and participating in the full lifecycle of user stories
You will play a key role in:
- Collaborating within a
Scrum team (8-10 members)
to modernize payment systems - Implementing best practices in software development, including
SOLID principles - Contributing to projects for key clients in the
banking sector
The ideal candidate will have:
- 3-5 years of experience
in
.NET development
(Middle level) - Proficiency in
C#, .NET Core/.NET, SQL (MS SQL), Git, and Agile methodologies - Experience with
Java (version 11+, preferably 21), Spring Boot 3.4+, Spring Data JPA, JUnit 5, Kafka, REST, Docker, Liquibase, Hibernate - Familiarity with
Spring Cloud Stream and Avro
(nice to have) - Advanced English
language skills - Higher education
- Experience in the
banking sector (2-5 years)
or
2-4 years outside the banking sector
WE OFFER:
- Full-time employment contract
- Location:
Poland - Warsaw/Cracow - Work model:
Hybrid (6 days/month in the office) - Stable and long-term cooperation
- Well-defined career path at the European leader in engineering & IT consulting
- Opportunity to relocate and work in different ALTEN Polska branches
- After project completion, opportunity to engage in a subsequent one within the company
- Introduction and cooperation with a dedicated Competences Manager
BENEFITS:
- Medicover medical care
- Medicover dental care
- Medicover Benefits platform
- Medicover Sport card
- Referral Program
- Layette for a newborn employee’s child
- Group life insurance
- Pension scheme
- We also offer cooperation based on a
B2B or Contract of mandate (UZ)
WE ALSO GUARANTEE:
- Access to professional certifications with our technology partners (e.g., Google, ISTQB)
- Access to relevant industry events
- Access to the Knowledge Sharing Program
- Access to the Referral Program
Do not hesitate and join our team!
NOTICE:
We kindly inform you that we will contact the selected candidates.
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