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 Developer in Test 

Hybrid working model - Novi Sad or Belgrade office 

Role Description: 

We are seeking a highly motivated Developer in Test with strong C# development skills, proven experience automating backend application tests, and solid API testing experience to join our growing engineering team. In this role, you will play a key part in ensuring the quality, stability, and reliability of software solutions through a strong focus on test automation, technical testing, and engineering excellence. You will work closely with developers, product teams, and other quality engineers to build quality into the software development lifecycle while continuously improving testing frameworks, CI/CD pipelines, and development practices. 

Key Responsibilities: 

• Design, develop, and maintain automated test solutions using the same coding languages, tools, and standards as the development team 

• Create reliable, scalable, and efficient automated tests while minimizing manual testing activities 

• Investigate test failures, troubleshoot issues, and continuously improve test automation effectiveness 

• Leverage AI-powered development tools such as GitHub Copilot, ChatGPT, or similar technologies to accelerate test development and improve productivity 

• Develop, maintain, and enhance CI/CD pipelines to support efficient software delivery 

• Perform root cause analysis of defects and investigate issues directly within the application code when required 

• Collaborate closely with engineers, product owners, and stakeholders in software design discussions, user story refinement, and acceptance criteria definition 

• Mentor team members on automation best practices and contribute to automation backlog initiatives 

• Act as a subject matter expert for product and testing knowledge, actively participating in knowledge-sharing activities across engineering teams 

• Continuously advocate for quality, innovation, and engineering excellence throughout the development lifecycle 

Your Profile: 

• 3+ years of hands-on experience with C#, including writing unit and integration tests, creating mocks and stubs, and working with mocking frameworks 

• Strong experience designing, developing, and maintaining automated test frameworks 

• Minimum 2+ years of experience in API testing 

• Proven experience with test automation, technical testing, and quality engineering practices 

• Experience working with Docker and knowledge in building and optimizing CI/CD pipelines 

• Solid understanding of software testing concepts, methodologies, processes, and best practices 

• Understanding of web technologies, including RESTful APIs, web services, and application servers 

• Familiarity with, or strong interest in, using AI-powered tools such as GitHub Copilot, ChatGPT, or similar solutions to improve development and testing workflows 

• Strong analytical and problem-solving skills, with the ability to investigate complex issues and perform root cause analysis 

• Ability to quickly learn new technologies and adapt to fast-paced, complex environments 

• Comfortable participating in and driving technical discussions with engineering teams 

• Collaborative mindset with strong communication and stakeholder management skills 

• Proactive approach to personal development, ownership, and continuous improvement 

• Passion for software quality and delivering exceptional user experiences 

Plus if you have: 

• Experience mentoring team members and promoting automation best practices 

• Experience working in cloud-based environments 

• Knowledge of performance or end-to-end testing 

• Experience contributing to software architecture discussions and Agile delivery teams 

• Experience with energy trading, financial services, or other highly transactional systems 

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 [email protected]. 

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.