Senior Fullstack Developer Leading Bank (Security Solutions)- 17865

Veritaz is a leading IT staffing solutions provider in Sweden, committed to advancing individual careers and aiding employers in ensuring the perfect talent fit. With a proven track record of successful partnerships with top companies, we have rapidly grown our presence in the USA, Europe, and Sweden as a dependable and trusted resource within the IT industry.
Assignment Description
We are looking for a Senior Full stack Developer for a leading bank.
What You Will Work On
Work with the bank’s security solutions across the full development lifecycle — analysis, design, coding, testing, and implementation
Modernize existing systems and introduce new technologies where they create value
Improve backend services and user dialogues to ensure they are intuitive, stable, and scalable
Develop and maintain full stack solutions within the security domain
Collaborate closely with cross‑functional teams
Take initiative and drive technical improvements
Work with solutions involving both hardware and software

What You Bring
Backend
Strong experience with Java 17+
Expertise in REST APIs, integrations, and batch processing
Knowledge of Jakarta EE / JPA architecture patterns

Frontend
Proficiency in React
Solid skills in JavaScript / TypeScript
Good understanding of CSS

Databases
Experience with relational databases such as PostgreSQL or DB2
Strong data modeling experience

DevOps / CI/CD
Hands‑on experience with Git
CI/CD tools such as TeamCity or equivalent
Experience with Azure DevOps

Testing
Experience with test automation, e.g., Jest
TestCafe is a plus
Driven, proactive, and solution‑oriented
Strong collaboration skills
Broad technical understanding
Enjoys working with both hardware and software components
Others: Fluency in both English and Swedish