Middle/Senior Test Engineer at Sigma Software | Lviv

Join the dynamic team at ELEKS within our Quality Assurance Office, as we seek a talented and driven Strong Middle / Senior Automation Test Engineer (Python) to work on exciting projects in Ukraine, Poland, Croatia, and Argentina. ABOUT THE PROJECT This role involves working on a cutting-edge web-based platform designed for financial advisors. The client portal empowers advisors to tailor the user experience by enabling or disabling various features and functionalities for each client.

Sigma Software is looking for a Middle/Senior Test Engineer in Lviv. This position centers on software quality assurance, working alongside skilled colleagues to deliver reliable solutions. Role overview The Test Engineer will help verify software products meet high standards before release. Expect to collaborate with other professionals, share insights, and contribute to projects that make a difference. What you will do Test software solutions to ensure quality and reliability Work closely with developers and other team members Apply current testing methodologies and tools Requirements Experience in software testing (middle or senior level) Strong teamwork and communication skills Interest in learning and applying new technologies

devpro is hiring an Intermediate Test Engineer to help ensure the quality of software products. This remote position is based in Lviv, Lviv Oblast, Ukraine. Role overview This role focuses on developing and executing test plans for a range of applications. The Intermediate Test Engineer will identify defects and work to maintain high standards for product quality. What you will do Develop and run test plans for software releases Find and document defects in applications Work closely with development teams to improve quality Participate in code reviews Contribute to the improvement of testing frameworks Collaboration This role involves regular interaction with developers and other team members to strengthen testing processes and deliver reliable software.

Miratech is looking for a Middle Java Developer in Lviv. This position centers on building and supporting Java applications as part of a collaborative engineering team. Role overview Work on a range of projects that require strong Java skills. Team up with other developers to solve technical challenges and deliver reliable software. The environment encourages learning and professional growth. What you will do Develop and maintain Java-based applications Work closely with engineers to design and implement solutions Contribute to ongoing project development and improvements Requirements Professional experience with Java development Problem-solving skills and a commitment to quality code Interest in learning and growing within the team

Join Renesas Electronics as a Part-time Test Engineer. In this role, you will be responsible for ensuring the quality and functionality of our innovative semiconductor products. You will collaborate with a dynamic team to execute test plans, analyze results, and contribute to product improvements.

Role Overview Sigma Software Group is looking for a Middle Data Analyst in Lviv. This role focuses on turning complex datasets into clear, actionable insights that support business goals. The analyst will work closely with teams across the company to help guide decisions based on data. What You Will Do Analyze large and varied datasets to identify trends and patterns Create reports that communicate findings to stakeholders Offer strategic recommendations to improve business performance Collaborate with colleagues from different departments to support data-driven decisions

Join Our Mission-Driven Team! Location: Lviv (Relocation support available) | Full-time About the Product that MattersOur client operates at the forefront of military technology in Ukraine, and their innovative solutions are reshaping the landscape of real combat operations.They are developing technology that:Remains operational even when communication is lost or jamming occurs.Automatically guides drones to their targets.Enhances autonomy, accuracy, and efficiency. Key Facts:Utilized by over 20 drone manufacturers. Winners of the IT Arena Startup Competition 2024. Collaboration with Brave1.Areas of development: optical navigation, object detection. This is your chance to contribute to technologies that save lives.

Join SKELAR, a pioneering Ukrainian venture builder committed to crafting international tech businesses. Working alongside our co-founders, we assemble talented teams aimed at achieving victory in global markets.Currently, SKELAR boasts a diverse portfolio of businesses across various sectors such as EdTech and marketplaces. Our startups are consistently recognized among Ukraine's top startups and product companies, achieving high rankings in the PlayStore and developing platforms utilized by millions. Our businesses have been featured in renowned media outlets like TechCrunch and Wired.We take pride in a robust team of over 1,000 experts with exceptional expertise and ambitious goals. Our people are our most valuable asset, and we strive to build businesses with the finest talents available in the market.We are currently seeking a Strong Middle/Senior Android Developer.PawChamp is a mobile application and online platform designed for pet parents—dog owners—providing them with resources to train their pets and learn more about dog care through 24/7 expert chats, our AI companion Pawchie, and educational materials developed with canine professionals. We deliver personalized daily lessons covering all aspects of dog training from basic commands to behavioral problem-solving. Our strategic goal is to become a leader in the global online dog training market, catering to all needs of pet parents and their dogs beyond just training.Recognized as Product of the Day on Product Hunt in October 2025.PlayStore rating: 4.2Intro video about the product: Watch hereChallenges awaiting you:- Support and enhance existing functionality; - Implement new features while adhering to agreed architectural approaches; - Ensure product stability and high quality through Unit and Integration testing; - Collaborate closely with a cross-functional team: from discussing logic with the Product Owner to aligning contracts with Backend and refining UI/UX with designers; - Involve in task decomposition, estimation, and collaborative sprint planning; - Actively influence improvements in workflows, technology stack selection, and development approaches within the team;What we value:Must have:4+ years of experience in Android development...

Join Ajax Systems, a leading international technology company and Europe's foremost manufacturer of security systems. We are seeking a Senior Hardware Engineer to drive innovation in our diverse portfolio of over 280 devices, providing comprehensive solutions for residential and commercial protection. Our products are trusted by over 4.5 million end-users and 330,000 PRO users across more than 180 countries, showcasing our commitment to excellence and continuous growth. Be part of a dynamic team that is shaping the future of security technology with rapid expansion in both team size and global user base.

Join Ajax Systems as a Manual Quality Assurance Engineer! We are a leading Ukrainian company specializing in comprehensive security systems development and manufacturing. Our innovative ecosystem comprises over 280 devices, mobile and desktop applications, and robust server infrastructure. We have experienced rapid growth, expanding our team and user base globally, with over 5000 employees and 4.5 million users across more than 180 countries.In our Ajax mobile application for both iOS and Android, we empower users to easily connect and configure their security systems, as well as engage with monitoring service providers for ongoing oversight and maintenance. Our Ajax PRO platform facilitates swift installation and configuration for our business clients. As a member of our QA team, you will play a critical role in ensuring the application functions correctly and reliably under all circumstances.

Join our innovative team as a Senior Embedded Engineer at ajax, where you will play a pivotal role in designing and developing cutting-edge embedded systems. You will work closely with cross-functional teams to create reliable and efficient software solutions that meet the demands of our customers.In this dynamic position, you will leverage your expertise in embedded programming, hardware integration, and system architecture to contribute to a variety of exciting projects. You will have the opportunity to mentor junior engineers and help shape the future of our technology.

Role Overview Miratech is looking for a Senior Data Engineer in Lviv. This role focuses on designing, building, and maintaining data pipelines and architectures that support the company's analytics and machine learning goals. The Senior Data Engineer will collaborate with teams across the business to keep data accurate and accessible, supporting decision-making at every level. What You Will Do Design and implement data pipelines and architectures Maintain and optimize systems for data integrity and availability Work with cross-functional teams to support organizational data needs Contribute to Miratech's data strategy and analytics capabilities

We are seeking a dedicated and experienced QA Lead to oversee our Manual Testing Team in Lviv. In this role, you will lead a group of quality assurance professionals, ensuring that our software products meet the highest standards of quality before release. You will be responsible for developing and implementing testing strategies, mentoring team members, and collaborating with cross-functional teams to deliver exceptional results.

Join our dynamic team at Renesas Electronics as a Senior System Engineer specializing in Product Definition. In this vital role, you will lead the charge in designing innovative systems that drive our products forward. Collaborate with cross-functional teams to define product specifications, develop system architecture, and ensure that our solutions meet the highest standards of quality and performance. Your expertise will be pivotal in shaping the future of our technology offerings.

Join our dynamic team at Sigma Software as a Senior Data Engineer, focusing on innovative solutions for the GovTech and public sector. You will play a crucial role in designing and implementing data architectures that enhance government operations and public services. This is an excellent opportunity for professionals who are passionate about using data to create impactful solutions.

The ELEKS Marketing team is on the hunt for an innovative and skilled Content Marketing Specialist to become a vital part of our global marketing team based in Lviv, Ivano-Frankivsk, and Ternopil. About the Role:As a pivotal member of our software development division, you will serve as the voice of our thought leadership. Your expertise will transform complex technical insights into refined, publication-ready content that showcases our strengths in the global marketplace.You will collaborate closely with software architects, developers, and engineering leaders, conducting interviews, simplifying intricate technical concepts, and crafting high-quality English-language articles, case studies, and expert opinion pieces.

Join Tieto Tech Consulting as a Middle DevOps Engineer, where you will be at the forefront of innovation in cloud infrastructure and application deployment. In this role, you will work with OpenShift and on-premises solutions to enhance our clients' operations. Your expertise will contribute to the implementation and management of scalable and reliable infrastructure.

Ajax Systems is a leading international technology company and the largest developer and manufacturer of Ajax security systems in Europe, featuring smart home capabilities. Our ecosystem consists of 180 devices, mobile and desktop applications, and a robust server infrastructure. Every year, we experience exponential growth in both team size and global user base, currently employing over 4,100 professionals. Ajax sensors protect 3.5 million users across more than 187 countries worldwide.The System Department is dedicated to making devices smarter by transforming them into fully functional IoT solutions. Our team has developed and continues to enhance OS Malevich, a modular RTOS designed for various hardware platforms, alongside the Ajax Cloud service utilizing Java 20 / Kotlin, AWS, Akka, NATS, Kafka, MongoDB, and MySQL. We craft applications for iOS (Objective-C, Swift), Android (Java, Kotlin), and Windows/macOS (Python/C++, QT, QML), facilitating management, maintenance, and monitoring for users, installers, and security company engineers.The Ajax product line includes control panels with proprietary RTOS (OS Malevich), video surveillance systems, motion sensors, intrusion detectors, flood and fire sensors, outdoor and indoor sirens, panic buttons with device control functionality, and automation devices. Ajax Systems boasts numerous proprietary technologies such as the Jeweller and Wings radio protocols, the Fibra wired communication protocol, LISA algorithms, SmartDetect, HazeFlow 2, JetSparrow technology, and holds 38 patents for inventions, designs, and more.

Join Simulmedia as a Senior Full Stack Engineer and play a vital role in enhancing our engineering team as we expand our platform and introduce cutting-edge insights and analytics features within our innovative products. Our technical roadmap emphasizes platform unification, presenting the exciting opportunity to modernize our existing enterprise product into a cohesive, state-of-the-art technology stack. This role, featuring a focused 30/70 backend-to-frontend allocation, requires close collaboration with product managers, designers, and data engineers to ensure the seamless incorporation of analytics functionalities into our platform. Your ability to quickly iterate and deliver high-quality features that you own from start to finish will be essential. Location: Candidates must be based in Ukraine. Our offices are located in Kyiv and Lviv, and our teams primarily work remotely, with occasional in-person meetings.