More jobs:
Java Software Engineer
Job in
Town of Poland, Jamestown, Chautauqua County, New York, 14701, USA
Listed on 2026-06-14
Listing for:
ALTEN Polska
Full Time
position Listed on 2026-06-14
Job specializations:
-
Software Development
Java Developer
Job Description & How to Apply Below
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
, supporting 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 & Media, 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!
The person will be responsible for developing and enhancing our Java-based applications that handle taxation, account management, and investment processing for our pension and savings products.
Location3
City / Warsaw
(3 days at the office required)
Key Responsibilities- Upgrade applications at least to Java 17 and Spring Boot 3.3.x baseline (experience with upgrade projects is a plus).
- Design, develop, and maintain Java applications supporting our savings and investment products
. - Build robust calculation engines ensuring compliance with current tax regulations across multiple countries.
- Develop support for complex business processes
, integrating with tax authorities, and generating customer-facing reports. - Participate in the full software development lifecycle (requirements analysis, design, coding, testing, deployment).
- Collaborate with financial analysts to translate requirements into technical solutions.
- Experience with Java and Spring Boot upgrades
. - Knowledge of messaging protocols such as JMS, MQ
, etc. - Strong proficiency in Java and related frameworks (
Spring, Hibernate
). - Experience with relational databases and SQL (Postgre
SQL). - Knowledge of OpenAPI and AsyncAPI for producing and consuming data.
- Familiarity with version control systems (Git) and CI/CD pipelines
. - Understanding of software design patterns and object-oriented programming principles
.
- A full-time contract (B2B also possible).
- Stable and long-term cooperation
. - A well-defined career path at the European leader in engineering & IT consulting
. - Participation in company conferences, trainings, workshops, and integration meetings
. - Certification and training opportunities
. - Opportunity to relocate and work in different ALTEN Polska branches
. - After project completion, the opportunity to engage in a subsequent project within the company.
- Introduction and cooperation with a dedicated Business Development Manager
.
- Medicover medical care
. - Medicover Benefits platform / Medicover Sport card
. - Employee referral program
. - Liette for a newborn employee’s child
. - Group life insurance
.
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×