Middle DevOps Engineer (OpenShift, On-Prem) – Tieto Tech Consulting (m/f/d)

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 infra…

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.

Join our dynamic team at Tieto Tech Consulting as a Senior DevOps Engineer specializing in OpenShift and on-premises solutions. In this pivotal role, you will be responsible for designing, implementing, and maintaining robust infrastructure for our clients. You will collaborate with cross-functional teams to ensure the seamless deployment and operation of applications, leveraging your expertise in DevOps methodologies.

Join SKELAR, a pioneering Ukrainian venture builder that is shaping the future of tech businesses on a global scale. We collaborate with co-founders to assemble formidable teams that excel in international markets.Currently, SKELAR operates multiple businesses across various sectors, from EdTech to marketplaces. Our companies consistently rank among Ukraine's top startups and product firms, frequently appearing in prestigious publications like TechCrunch and Wired.With a robust team of over 1,000 professionals, we pride ourselves on our exceptional expertise and ambitious goals. Our talent is our most valuable asset, and we strive to build our businesses alongside the best in the industry.We are excited to invite applications for the role of Senior Product Engineer (AI-Native Full-Stack) within our R&D Department.At Brighterly, we are redefining online education for children by creating an ecosystem that serves as the ultimate destination for learning mathematics. Our mission is to develop the next EdTech unicorn in a market valued at $130 billion.Technology stack: https://skelar-tech.github.io/Brighterly/Key challenges include:Rapid Prototyping: Build functional MVPs (Web & Mobile) from scratch within short sprints.AI Integration: Implement LLM, agent architectures, and RAG systems into our products.Fullstack Delivery: Independently develop features from database schema to final animations on the frontend.Cross-platform Experimentation: Create mobile applications using AI tools on Flutter/React Native to validate market hypotheses.Architecture for Speed: Design flexible architecture that allows for rapid shifts in development direction without pain points.What we value:Senior Level Mindset: You understand how scalable systems are built, even those generated by AI.AI-Fluency: Familiarity with tools like Claude, Cursor, Windsurf, and v0.dev is essential.

Join Our TeamOpenBet is a premier global provider of betting and gaming entertainment, collaborating with over 200 partners to deliver unforgettable winning moments for millions of players globally. We are at the forefront of the industry, processing bets during major events such as the FIFA World Cup and Super Bowl. Our commitment to innovation allows us to continuously enhance player experiences through high-quality content and advanced technology.With more than 25 years of experience, our robust platform supports the most recognized betting brands, ensuring exceptional performance with 100% uptime, extensive scalability, and rapid responsiveness. With 85 licenses and a team of over 1,200 experts across 14 countries, we stand as a pillar in the gaming sector.Your MissionOpenBet Leap Gaming is on the lookout for a talented Senior QA Analyst to bolster our gaming development team.At OpenBet, you will receive comprehensive support and training to foster your career growth, underpinned by a strong culture of internal promotion for proactive and self-driven individuals.As part of Leap Gaming, a dedicated developer of premium gaming applications, this role aims to enhance our corporate business and elevate client satisfaction. Become part of an innovative team within a rapidly expanding organization that champions independence, flexibility, and personal development.Key Responsibilities:Conduct game testing aligned with specifications, scripts, and design.Perform static testing of documentation and specifications.Create and execute test cases.Work collaboratively with internal teams (developers, designers, product managers, and game producers) to clarify game requirements.Report bugs and verify bug fixes.Provide test status updates.Execute smoke, integration, and regression testing following production releases or hotfixes.Qualifications:Minimum of 4 years of professional experience in manual QA, preferably in the gambling sector.Deep understanding of software testing principles.Proficient in developing and maintaining testing documentation (test cases, bug reports, test plans).Experience in developing and analyzing test documentation and requirements clarification.Hands-on experience in RESTful API testing (Postman, Chrome DevTools, etc.).Familiarity with client-server architecture.Proficiency in JIRA, Confluence, and TestRail.Strong attention to detail with the ability to promptly identify UI/UX defects.Ability to comprehend game flow and identify functional defects.

SKELAR is a venture builder dedicated to creating international product IT companies following the principles of venture investment. We collaborate with co-founders to assemble strong teams that launch product-based IT businesses and succeed in global markets.We are currently seeking a Senior DevOps Engineer to join our partner company, Duomo. Duomo is a platform for personal and spiritual development grounded in Christian values. We assist individuals in finding answers to the most significant questions in life, from deepening their faith to enhancing relationships with loved ones through personalized plans. Our users gain access to lessons, interactive quizzes, and video materials that create a comprehensive learning experience.Our mission is to become a global platform where tens of millions of Christians, hundreds of organizations, and thousands of mentors and pastors can connect.Key achievements we take pride in:Users love us: an average rating of 4.7/5 on App Store, Google Play, and Trustpilot.We are rapidly growing: our team has quadrupled in size over the past year.We are a partner of Meta, which confirms the high quality of our product and trust from technology leaders.We are evolving at an incredible pace, and every team member has the opportunity to grow quickly alongside the company—both professionally and personally. The company supports learning through mentoring, internal educational initiatives, and access to external courses.Notably, we extensively integrate AI tools into all processes. We already use integrations with MCP servers in everyday tools, AI Code Review, and automation of key routine tasks. This allows us to focus on creativity and innovation instead of routine.As the first DevOps Engineer, you will have the chance not only to actively influence decisions and implement them but also to lead the infrastructure direction and build a strong engineering team.Our tech stack includes: AWS, RDS (Aurora Postgres), ElastiCache (Redis), ECS, EKS, CloudFlare, Terraform.

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.

The Application Engineer plays a crucial role in developing projects based on client technical specifications while providing ongoing product support. This position involves identifying potential issues, creating technical documentation, and participating in new chip proposals as well as product verification. The engineer will utilize measurement equipment, testing boards, and all necessary tools while facilitating communication across various departments to meet project requirements.Key Responsibilities:Design, test, and debug microchip projects;Create comprehensive technical documentation;Engage in the development of new products, platforms, and equipment.

Join our dynamic team as a Staff Application Engineer where you will have the opportunity to leverage your technical expertise in a collaborative environment. Contribute to the development and enhancement of innovative applications that drive the success of our advanced semiconductor solutions. Your role will be pivotal in providing technical support and guidance to clients, ensuring a seamless integration of our products into their systems.

Role Overview Miratech is looking for a Senior IT Recruiter in Lviv to help shape and execute our talent acquisition strategy. This role focuses on finding, attracting, and hiring skilled IT professionals who will strengthen our team and support our commitment to client service. What You Will Do Work closely with hiring managers to understand team needs and build targeted recruitment plans Source candidates using a variety of channels, including social media and professional networks Engage with potential candidates to promote Miratech’s employer brand Screen and evaluate applicants, ensuring alignment with company values and culture What We Look For Experience in IT recruitment Strong communication and analytical skills Ability to build relationships with both candidates and hiring managers Interest in technology and talent acquisition best practices

Join our dynamic team at Renesas Electronics as a Radio Engineer, where you'll play a crucial role in developing innovative radio technologies. In this position, you will collaborate with cross-functional teams to design, test, and implement cutting-edge radio communication systems.

Join Renesas Electronics as an Applications Engineer and be a pivotal part of our innovative engineering team. In this dynamic role, you will work closely with clients to develop and implement cutting-edge solutions, ensuring optimal performance and customer satisfaction.

Join Renesas Electronics as a Hardware Engineer Intern and immerse yourself in the world of cutting-edge hardware design. You will collaborate with our talented engineering team to develop innovative solutions and gain hands-on experience in the field.

Join our dynamic team as an Analog Engineering Intern at Renesas Electronics in Lviv. This is an exciting opportunity for students or recent graduates to gain hands-on experience in the field of analog circuit design and development. As an intern, you will work closely with experienced engineers, participating in innovative projects that shape the future of electronics.

Simulmedia is seeking a dynamic and experienced Vice President of Engineering to lead our engineering team in developing innovative solutions that drive our business forward. As a VP of Engineering, you will be responsible for overseeing all technical aspects of the company, ensuring the delivery of high-quality products, and fostering a culture of excellence and continuous improvement within the team.Your role will involve collaborating with cross-functional teams, setting strategic direction, and mentoring engineering leaders to enhance their skills and effectiveness. Join us in our mission to revolutionize the advertising industry through cutting-edge technology.

Join our innovative team at Renesas Electronics as a Part-Time Embedded Engineer. In this role, you will engage in exciting projects that involve the design and development of embedded systems. Your expertise will help shape the future of technology within a collaborative and dynamic environment.

KPMG is a prestigious global network of independent professional services firms specializing in Audit, Tax, and Advisory services. Operating under the KPMG brand, our member firms work collaboratively to deliver exceptional quality and insights to our clients. With a presence in 143 countries and territories, KPMG employs over 273,000 partners and professionals who are dedicated to helping organizations manage risks and maximize performance.We are currently seeking a skilled Senior Accountant with a robust understanding of accounting and tax legislation to join our dynamic team.

Join our dynamic team at Renesas Electronics as an Intern Verification Engineer. This role is an excellent opportunity for aspiring engineers to gain hands-on experience in verification processes and methodologies. You will work closely with our experienced engineers to develop test plans, execute test cases, and analyze results to ensure product reliability and performance.

Join our dynamic team at Renesa Electronics as a Part-time Product Engineer. In this role, you will engage in the innovative development of our electronics products, contributing to design, testing, and product enhancements. We are looking for a talented individual who is passionate about engineering and eager to make an impact in a collaborative environment.