Backend Software Engineer 18257

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 Backend Software Engineer for a short-term assignment

What You Will Work On

Modernize backend services and data processing pipelines

Upgrade applications to the latest JDK, Scala 3.x, and Play Framework 3.x

Develop and maintain scalable Java and Scala-based backend solutions

Support migration of authentication services from legacy APIs to OAuth-based solutions

Build and enhance Spark-based batch processing and migration pipelines

Design and implement scalable data migration and transformation solutions

Utilize GenAI tools to automate code modernization and dependency upgrades

Create reusable tooling, prompts, automation assets, and technical runbooks

Extend and improve existing Scala and Play Framework applications

Collaborate with engineering teams to ensure compatibility, performance, and maintainability

Support software quality, testing, deployment, and operational improvements

Contribute to continuous improvement and platform modernization initiatives

What You Bring

Hands-on experience developing and supporting production-grade Java and/or Scala services

Strong backend development experience in enterprise environments

Familiarity with Play Framework and its internal architecture

Experience working with Apache Spark for large-scale data processing

Knowledge of OAuth-based authentication and authorization patterns

Understanding of software architecture, system integration, and backend modernization

Strong problem-solving and analytical skills

Ability to work independently and collaboratively in fast-paced environments

Excellent communication and teamwork skills