Software Development Engineer In Test

At Synechron, we harness the power of digital transformation to drive business success. As a global consulting firm, we combine creativity with advanced technology to deliver innovative solutions across industries. Recognized with multiple employer awards, we are committed to building talented teams and creating a dynamic work environment.

We are hiring a Software Development Engineer in Test

Hybrid working model - Belgrade or Novi Sad office

Role Description:

We are seeking an experienced Software Development Engineer in Test to join Synechron Serbia, focusing on revising, designing, developing, and maintaining automated test frameworks for complex applications. The role involves ensuring software quality and reliability through advanced test automation, continuous integration, and performance testing.

Key Responsibilities:

• Automate test cases for C#/.NET and C++ applications on Windows environments

• Develop and maintain scripting for test automation using PowerShell, Python, and SQL against SQL Server

• Work with Windows services, IIS-hosted web applications, and have familiarity with Linux services

• Use front-end/UI automation tools like TestComplete, Ranorex, UFT, Selenium, or equivalents

• Implement tests using .NET frameworks such as xUnit, NUnit, MSTest

• Integrate AI-assisted test generation tools (e.g., Claude Code, Copilot) into CI workflows

• Usage of AI assistance in everyday work for repetitive tasks

• Perform performance and capacity testing with tools such as JMeter or k6 for throughput and latency profiling

• Utilize Splunk for log ingestion and audit logging analysis

• Test WCF services, contracts with Pact, and APIs using frameworks like RestSharp or Postman/Newman

• Manage CI/CD pipelines in Bamboo or Jenkins, employing pipeline-as-code practices

• Follow best practices in source control with BitBucket or Git, managing branching, pull requests, and hooks

• Create deployment scripts with PowerShell DSC, Octopus Deploy, or custom tools

Your Profile:

• 5+ years of experience automating test cases for C#/.NET and/or C++ applications on Windows

• Strong scripting skills in PowerShell, Python, and SQL for MS SQL Server

• Ability to read and understand C# and C++ codebases to design automation strategies

• Solid knowledge of Windows services, IIS, and familiarity with Linux services

• Experience with at least one UI automation tool among TestComplete, Ranorex, UFT, Selenium

• Proficient with .NET testing frameworks such as xUnit, NUnit, MSTest

• Familiarity with CI/CD tools Bamboo/Jenkins and source control workflows

• Experience with performance testing and log monitoring tools

• Excellent analytical, communication, and problem-solving skills

Nice to Have:

• Experience with AI-assisted testing tools (Claude Code, Copilot)

• Familiarity with BDD frameworks like SpecFlow or Cucumber

• Knowledge of SonarQube or other static code analysis tools

• Background in financial services or trading platforms

• Experience with containerization (Docker)

• Exposure to Linux services

What's in it for you:

• Competitive compensation package based on experience and skills

• Stable work environment with opportunities for professional growth

• Supportive team and collaborative work culture

• Flexible hours and hybrid work options for a balanced work-life experience

• Private health insurance plan

• Access to continuous training, accredited certifications, unlimited Udemy courses, and other resources to support your professional development

• FitPass membership promoting well-being and mental health

• Comprehensive Referral Rewards Program

For any additional information or questions, feel free to reach out to us at Recruitment-Serbia@synechron.com.

Note: One prerequisite for this position is that the prospective candidate must possess a valid work permit for Serbia.

We appreciate the interest of all applicants. Please note that only those whose qualifications closely match the position requirements will be contacted for the next steps. All applications will be handled confidentially.

SYNECHRON'S DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative 'Same Difference' is committed to fostering an inclusive culture - promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant's gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

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