Mid-Level Front-End Engineer with Full-Stack Orientation

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 our dynamic team at Miratech as a Senior Java Developer. In this role, you will be instrumental in designing, developing, and implementing high-quality software solutions using Java technologies. Your expertise will guide our engineering efforts and contribute to the success of numerous projects.

Join our dynamic team as a Senior Java Developer where you will play a key role in designing and implementing innovative software solutions. You will collaborate with cross-functional teams, ensuring high-quality code and seamless integration of systems. This position offers a unique opportunity to work on cutting-edge projects and advance your career in a supportive environment.

Join our dynamic team as a Senior Full Stack Developer specializing in Java and Angular. In this role, you will develop robust web applications, collaborate with cross-functional teams, and significantly contribute to the software development lifecycle.We seek a passionate individual with a solid grasp of both front-end and back-end technologies. If you're excited about building scalable applications and enhancing user experiences, we want to hear from you!

Role Overview Miratech is looking for a Senior Full Stack Developer in Lviv to join the engineering team. This role focuses on building web applications using Java and Angular. Collaboration with colleagues across different functions is a key part of delivering software that meets client requirements. What You Will Do Develop and maintain web applications with Java for backend and Angular for frontend Work closely with team members from various disciplines to deliver reliable solutions Contribute to technical discussions and help shape project direction Who We’re Looking For Strong experience with both Java and Angular Enjoys solving problems and learning new technologies Comfortable working on complex projects Ready to adapt and collaborate in a team setting

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 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...

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 Ajax Systems, a leading international technology company based in Lviv, specializing in the development and production of advanced security systems and smart home solutions. Our innovative ecosystem comprises over 180 devices and a robust suite of mobile and desktop applications, complemented by a powerful server infrastructure. With a rapidly expanding team of over 4,100 professionals, we safeguard more than 4 million users across 187 countries worldwide.About Our System Department: We transform devices into intelligent IoT solutions, developing the Malevich OS (a modular RTOS for diverse hardware platforms) and the Ajax Cloud service (Java 20 / Kotlin, AWS, Akka, NATS, Kafka, Mongo, MySQL). Our team is dedicated to creating applications for user management, maintenance, and system monitoring for installers and security engineers across platforms such as iOS (Objective-C, Swift), Android (Java, Kotlin), and Windows/macOS (Python / C++, QT, QML).In an era where security is paramount for homeowners and businesses alike, we are at the forefront of providing robust security infrastructures. Our comprehensive video surveillance systems offer unparalleled monitoring, recording, and analysis capabilities for your premises. As technology has evolved, so have our solutions—from traditional CCTV to modern IP cameras, delivering high-definition video, remote access, and intelligent analytics.Currently, we seek an intelligent and experienced Linux C++ Developer to join our dynamic team.

We are seeking a highly skilled and passionate Senior Android Developer to join our dynamic Core Team at ajax. In this pivotal role, you will be responsible for designing, developing, and maintaining cutting-edge Android applications that deliver exceptional user experiences.As a Senior Android Developer, you will collaborate closely with cross-functional teams, participate in architectural discussions, and mentor junior developers to foster a culture of innovation and excellence.

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 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

Sigma Software is hiring a Middle/Senior Test Engineer in Lviv. This role centers on maintaining high standards for software quality and performance across a range of projects. What you will do Test software solutions to verify functionality and reliability Work closely with development teams to identify and resolve issues Contribute to quality assurance processes for ongoing and new projects Who we are looking for Experience in software testing or quality assurance Interest in improving software quality and performance Motivation to work on innovative projects with a collaborative team This position is based in Lviv and offers the chance to influence the quality of Sigma Software's products.

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.

Sign-On Bonus: $2000! Ajax is a leading full-cycle company specializing in transforming innovative ideas into real-world solutions. From R&D to mass production, we create everything: manufacturing physical devices, developing firmware, and designing server and mobile applications.We are currently seeking talented engineers to join our dynamic team, focusing on the development of a cutting-edge video streaming product.

Join Simulmedia as a dynamic and strategic leader in digital transformation, committed to enhancing and scaling the operational framework of PlayerWON, our innovative advertising platform designed for free-to-play games. PlayerWON facilitates rewarded video advertising within premium PC and console games, and we are poised to revolutionize our internal tools, partner onboarding processes, and campaign management to fuel our next growth trajectory.In this pivotal role, you will shape the vision, strategy, and implementation roadmap for our media buying and operational processes related to PlayerWON, collaborating closely with leaders across Gaming Partnerships, Ad Operations, Product, Engineering, and Client Success.If you have a passion for the intersection of gaming, advertising, and operational excellence, this is your chance to lead one of the most transformative initiatives in the gaming media landscape.

Join SKELAR, a pioneering venture builder committed to establishing international tech businesses. We partner with co-founders to assemble strong teams that excel in global markets.Currently, SKELAR manages a diverse portfolio of businesses across various sectors, from EdTech to marketplaces. Our ventures have been recognized as top startups and product companies in Ukraine, featuring prominently in AppStore rankings and creating platforms used by millions. Notable media outlets like TechCrunch and Wired have covered our businesses.We take pride in our robust team of over 1,000 specialists, each possessing exceptional expertise and ambitious goals. Our people are our greatest asset, and we strive to build businesses alongside the best talent available.We are currently seeking a Golang Backend Team Lead for PawChamp, a mobile application and online platform designed for dog owners. PawChamp enables pet parents to train their dogs and learn more about care and training through 24/7 chats with experts, the AI companion Pawchie, and educational materials developed in collaboration with dog trainers. Our aim is to provide personalized daily lessons covering all aspects of dog training, from basic commands to addressing behavioral issues. Our strategic goal is to become the leading player in the global online dog training market, fulfilling all needs of pet parents and their dogs beyond training.In October 2025, we earned the title of Product of the Day on Product Hunt.App Store rating: 4.8Intro video about the product: https://www.youtube.com/watch?v=D3vURwhmufgKey Challenges:Enhancing the backend for our mobile products and the PawChamp web platform.Leading, coordinating, and developing the backend development team.Collaborating with stakeholders.Ensuring high code quality and adherence to best development practices within the team.Interacting with adjacent teams to improve system component interaction and optimize processes.Enhancing code, architecture, services, and development approaches.What We Value:

Renesas Electronics Corporation offers a Software Engineer Internship in Lviv, designed for those interested in gaining hands-on experience in the technology sector. Interns work directly with experienced engineers and contribute to ongoing software projects that support the team's goals. Role overview This internship focuses on practical involvement in software development. Interns participate in meaningful tasks that have a direct impact on the business, gaining exposure to real-world engineering challenges. What you will do Work on active software projects with guidance from skilled engineers Engage in various stages of the software development lifecycle, such as design, coding, and testing Gain familiarity with industry-standard practices and tools through daily work Who should apply This internship suits those eager to develop as software engineers and contribute to real products. Curiosity, a willingness to learn, and a collaborative mindset are important for success in this role.