Vacant job

We are now looking for three experienced technical testers for a business-critical project within financial infrastructure. The assignment takes place in a complex and transaction-intensive environment with high demands on quality, security, and availability.

The consultants will be part of a larger development and transformation journey where testing and quality assurance play a central role. The work is carried out in close collaboration with both technical teams and the business, in an environment with modern integration solutions and regulatory requirements.

Examples of tasks

• Develop and execute API-based E2E tests in a microservice architecture
• Work with test automation and test frameworks in Java and Python
• Perform functional tests, integration tests, migration tests, and non-functional tests
• Verify integrations between systems and services
• Plan, coordinate, and ensure quality of testing activities
• Contribute to test strategy and methodology in complex project environments
• Collaborate with development teams, business units, and external partners
• Ensure quality in business-critical financial systems with high availability requirements

Requirements

We are looking for senior technical testers with:

• At least 10 years of experience in technical testing
• Extensive experience with API and E2E testing in Java and Python environments
• Experience with microservice-based systems
• Experience working within financial systems
• Experience with migration testing
• Knowledge of testing methodology
• Programming experience
• Experience with functional tests, integration tests, migration tests, and non-functional tests
• Experience in planning and structuring testing work
• Good proficiency in Swedish and English, both spoken and written

Preferred Qualifications

• Experience in test management
• Experience from both internal and external projects
• Experience in transaction-intensive financial environments with high availability requirements
• Understanding of regulatory requirements
• Experience from licensed operations

Personal Attributes

• Collaborative and a good team player
• Receptive with the ability to build good relationships and trust
• Accustomed to handling multiple parallel tasks
• Structured and communicative
• Independent and proactive
• Good ability to present and communicate information to different target groups, both internally and externally

The consultant will work in an engaged organization with high job satisfaction and the opportunity to contribute to a comprehensive development journey with significant societal benefit.

Please note that the assignment is security-classified, which means a security clearance check may be required upon signing the contract.

Start date and application:

Start date: 2026-06-15 or as agreed, possibly starting after the summer vacation

End date: 2026-12-31 with possibility of extension

Scope: 100%

Location: Stockholm

Contact person: 0790 062 711

Selection and interviews are conducted on an ongoing basis!

Sway Sourcing is an innovative recruitment partner specializing in matching the right talent with the right company – quickly and efficiently. Our main focus lies within Economy, Administration, HR, Marketing, and IT, but we also possess the broad expertise and flexibility required to deliver tailored recruitment solutions across all industries.

Although we are a relatively new player, we have already built trust with many of Sweden's largest companies and operate both nationally and internationally. With bases in Sweden and Spain, we offer a unique combination of local expertise and global reach. Our strong network and deep industry insights make us a natural partner for companies that want to stay ahead in their recruitment efforts.