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Sr. FullStack Java and JavaScript Engineer
Cognizant
Full-time
Vilnius, VL-112 Zalgirio g, Lithuania
other-general
Posted:
February 24, 2026
Location:
Vilnius, VL-112 Zalgirio g, Lithuania, Lithuania
Job Description
As a senior software engineer you will join a skilled team of engineers building a unique product for financial data reporting. Green field project with a mixed tech stack and microservice architecture. You will play a role in developing using Java, Spring, Spring Boot, PostgreSQL, JavaScript and Typescript and working with Node Js, react, redux and saga.
Your main focus would working in the team which works on very specific component in the application. You should have exceptionally strong understanding in JavaScript (structures, performance, etc.). You should have exceptional skills with React + Redux, NodeJS, Typescript, Redux Saga. Strong skills with PostgreSQL. Additionally you should have strong JAVA, Spring and Spring Boot knowledge. Have experience working with large scale cloud based applications (Azure).
**Key Responsibilities:**
+ Software Development: Design, develop, and maintain scalable full stack applications usin...
Your main focus would working in the team which works on very specific component in the application. You should have exceptionally strong understanding in JavaScript (structures, performance, etc.). You should have exceptional skills with React + Redux, NodeJS, Typescript, Redux Saga. Strong skills with PostgreSQL. Additionally you should have strong JAVA, Spring and Spring Boot knowledge. Have experience working with large scale cloud based applications (Azure).
**Key Responsibilities:**
+ Software Development: Design, develop, and maintain scalable full stack applications usin...
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Job Type:
Full-time
Location:
Vilnius, VL-112 Zalgirio g, Lithuania
Posted:
February 24, 2026
Deadline:
March 29, 2026