Application Software Engineer Jobs in Greece

834 jobs found

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Renesas Electronics Corporation logo
Staff Software Applications Engineer

Renesas Electronics Corporation

Full-time|On-site|Kallithea, Athens

Role overview Renesas Electronics Corporation seeks a Staff Software Applications Engineer based in Kallithea, Athens. This role centers on creating software applications that enhance and support the company’s semiconductor products. What you will do Design and develop software applications tailored for Renesas semiconductor products Collaborate with colleag…

Apr 24, 2026
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Renesas Electronics Corporation logo
Staff Software Applications Engineer

Renesas Electronics Corporation

Full-time|On-site|Patras

Renesas Electronics Corporation is seeking a Staff Software Applications Engineer based in Patras. The main responsibility is to design and develop software solutions that contribute to the company’s product lineup. Role overview This position centers on creating and refining software that supports a variety of products. Collaboration is a key part of the job, with regular interaction across teams to enhance product features and maintain smooth, high-performance integration among several applications. What you will do Design and implement software solutions for multiple products Work with colleagues from various teams to improve features Ensure seamless integration and reliable performance across applications

Apr 24, 2026
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Speechify logo
Full-time|On-site|Athens, Greece

Role overview Speechify seeks a Senior Software Engineer with experience in Windows and desktop applications for its Athens, Greece office. The focus is on building software that enhances user experience and accessibility for a broad audience. What you will do Design, develop, and maintain desktop applications for Windows platforms Collaborate with colleagues across teams to deliver high-quality software Contribute to technical decisions and help guide project direction Work to ensure applications are scalable, efficient, and reliable

Apr 25, 2026
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Sunlight Group logo
Full-time|On-site|Athens, Attica, Greece

Join Sunlight Group, where we are pioneering the future of energy storage for industrial and advanced technology applications. Our commitment to performance and ongoing improvement fuels our mission to transform energy storage solutions for a sustainable future. We operate with profound environmental responsibility, fostering a culture of openness and respect. Leveraging data and insights, we craft innovative, customer-centric solutions that drive the transition to an all-electric future through high-quality, cutting-edge technologies. Our entrepreneurial spirit thrives in an agile and collaborative environment, empowering our team members to grow, contribute, and realize their full potential.We are seeking a passionate Applications Software Engineer to join our R&D Smart Energy Systems team. If you are looking for a role where your software directly influences real-world energy systems and supports the clean energy transition, this is your opportunity to make a significant impact. Engage at the crossroads of clean energy, AI, and real-time, cloud-native software as part of a diverse R&D team. You will be at the forefront of the clean energy AI revolution, playing a vital role in developing intelligent, sustainable infrastructure.Key Responsibilities:Design, develop, test, and deploy high-quality software services and applications.Build and maintain real-time/near-real-time message-driven components (publishing/subscribing, event handling, state synchronization).Collaborate with cross-functional engineers to define application requirements, new features, and enhancements.Contribute to software architecture and reliability patterns (retries/backoff, fault handling, duplicate prevention/idempotency, graceful degradation).Write clean, well-documented, maintainable code; participate in code reviews and continuous improvement.Identify and troubleshoot software defects and operational issues promptly.Conduct thorough testing (unit/integration) to ensure correctness, reliability, and performance.Create and maintain documentation (technical specs, architecture notes, operational guides).

Apr 3, 2026
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Blueground logo
Full-time|On-site|Athens, Attica, Greece

Redefining how people liveAt Blueground, we believe that when your foundation is reliable, the world becomes your oyster. We are pioneering the leading platform for modern living.Every year, over 350 million individuals relocate between cities — yet contemporary housing solutions have not kept pace with the evolving needs of a mobile generation. Blueground was established to transform that experience.With more than 40,000 homes worldwide, available for stays ranging from a few days to a year or longer, we are just getting started on an ambitious journey to redefine living and create an entirely new category. Our competitive advantage lies in our robust proprietary technology, operational excellence, and a team that operates with agility and precision.Our Culture Is Anchored In Five Principles Guests First – Every decision prioritizes their experience. Move Fast – We value momentum and decisive action. Dive In – The magic resides in the details, and we delve deep. Embrace Change – Change is not disruption; it’s our pathway to growth. Keep It Honest – Transparency accelerates progress and strengthens bonds.If you are prepared to do the most impactful work of your career and contribute to reshaping global living standards, we would be thrilled to meet you. About the RoleWe are on the lookout for a Software Engineer to join our Client-Facing Mobile Team, tasked with building the backend systems that support our guest mobile app, which is relied upon by guests throughout their stay. We take guest experience seriously, and the app is pivotal in ensuring that every stay is seamless, covering everything from booking and apartment access to support, maintenance, and personalized services. You will develop scalable backend services using Kotlin and Node.js, design APIs that facilitate real-time mobile interactions, and help shape a platform utilized daily by thousands of guests. We actively incorporate AI into our development processes, leveraging modern AI-assisted tools to maintain agility, foster curiosity, and deliver an enjoyable user experience.Our Tech StackKotlin | Node.jsPostgres | MongoDB | Redis | SnowflakeApache KafkaRest | GraphQLJUnit 5 / SpockAWS | Kubernetes | ArgoCD | Argo WorkflowsCursor, Claude Code, Opencode.ai, Github CopilotOur code resides on GitHub, built, tested, and packaged through GitHub Actions, and operates on Kubernetes. We manage projects in JIRA, design prototypes and mockups in Figma, and monitor our systems and performance using Datadog, assisted by Resolve.ai.What You'll Be DoingDevelop services that support our customer-facing web and mobile applicationsPrimarily focus on backend development while maintaining a full-stack perspective.Utilize AI tools extensively in your workflow...

Feb 17, 2026
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Intracom Defense (IDE) logo
Full-time|Hybrid|Koropi, Attica, Greece

Become a Valued Member of Our Team as an Application Software Engineer - Unmanned/ISR Systems at Intracom Defense (IDE)About UsAt Intracom Defense (IDE), we pride ourselves on being Greece's leading technology defense firm.Our purpose? To innovate and deliver state-of-the-art technology worldwide.We engage in research, design, development, and manufacturing of pioneering products, systems, and solutions across various domains including Tactical Communication and Information systems, Missile Electronics, Surveillance technologies, Hybrid Electric Power systems, next-gen Unmanned Air and Sea platforms, and frontier technologies such as Artificial Intelligence and Cyber Security.As a key contributor to international defense, IDE is a registered NATO supplier actively involved in global development and production initiatives, alongside collaborative industrial endeavors within the defense sector.Moreover, IDE stands as a reputable leader in EU research and development programs, where innovation and research are the cornerstones of forthcoming technological advancements.We firmly believe in investing in our people and technology!We are not just about defense—we are about shaping tomorrow! Location: Koropi, [East] Suburbs Working Model: Hybrid Growth Opportunities: Continuous learning, professional development, and clear career advancement paths Reporting to: Software Engineering Section Manager of the Engineering & Systems DepartmentWhy You Should Join Us:We are seeking an Application Software Engineer - Unmanned/ISR Systems who is not only skilled but also possesses a business-savvy mindset with the commitment to meet customer needs and the drive to turn ideas into reality. If you are prepared to lead and foster innovation, IDE is the place for you.Your Responsibilities:Develop software engineering for new UI features, including unit testing, integration, verification, and documentation.Adhere to the engineering pipeline processes.Contribute effectively and punctually to the team’s task/issue management platform.Ensure timely delivery of projects.Engage in software problem-solving and debugging activities.Work collaboratively with fellow software developers and technical experts.What’s in it for You:A supportive and vibrant work environment.A competitive remuneration package based on qualifications and experience.Opportunities for ongoing learning in cutting-edge technology and career progression.Private Health Insurance.Corporate transportation options...

Jan 19, 2026
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G4S Telematix logo
Full-time|On-site|Athens, Attikí, Greece

G4S Telematix, part of the renowned Global G4S & Allied Universal Group, stands as a leader in integrated security solutions, boasting over 20 years of expertise in delivering exceptional Monitoring & Response services tailored to secure your mobility.Our innovative solutions merge cutting-edge tracking and sensing technologies with an advanced software platform, all supported by our 24/7 Secure Operations Center. We provide comprehensive monitoring, management, and response services across the Logistics, Automotive, and People Safety sectors.Position: Level 3 Application Support EngineerReporting to: Head of TechnologyLocation: Metamorfosis, AthensWe are on the lookout for an enthusiastic and skilled Level 3 Application Support Engineer to become a vital part of our Technology team. In this dynamic role, you will be pivotal in developing and supporting both internal and client-facing software applications. Your focus will be to uphold the design, quality, and reliability of our solutions through meticulous QA, testing, and assessment procedures.

Mar 11, 2026
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G4S Telematix logo
Full-time|On-site|Athens, Attikí, Greece

G4S Telematix, a proud member of the Global G4S & Allied Universal Group, stands as a leading name in integrated security solutions, boasting over 20 years of expertise in providing comprehensive Monitoring & Response services to enhance your mobility.Our innovative offerings seamlessly integrate advanced tracking and sensing technologies with a cutting-edge software platform and round-the-clock Secure Operations Center. This unique combination enables us to deliver unparalleled monitoring, management, and response services across the Logistics, Automotive, and People Safety sectors.L3 Application Support EngineerReporting to: Head of TechnologyLocation: Metamorfosis, AthensWe are on the lookout for a dedicated and skilled L3 Application Support Engineer to join our dynamic Technology team. This pivotal role involves the development and support of both internal and client-facing software applications, ensuring top-notch design, quality, and reliability through meticulous QA, testing, and assessment processes.Key Responsibilities & Accountabilities● Act as the primary Technical Subject Matter Expert (SME) for IoT Application Solutions, contributing significantly to solution design and offerings.● Take full accountability for software service requests, conducting root-cause analysis and implementing direct, code-level solutions to address system issues.● Manage L2 and L3 software support requests, coordinating with vendors to resolve issues promptly and effectively.● Organize and facilitate User Operational Testing (UOT) phases, collaborating with key stakeholders to ensure system integrity, performance, and operational readiness before production release.● Create and maintain comprehensive technical documentation, detailing system architectures, API endpoint specifications, and operational workflows for all newly developed and modified solutions.

Mar 11, 2026
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Intralot, Inc. logo
Full-time|On-site|Athens, Attikí, Greece

Join INTRALOT as an Application Support EngineerYour Role: As an Application Support Engineer, you will play a vital role in maintaining the smooth functioning of our applications. Your responsibilities include:Monitoring and addressing production issues at the 2nd level within specified timelines.Quickly initiating a 'Problem' report when the root cause of an incident is not identified.Performing in-depth troubleshooting for incidents and problems in production.Taking ownership of problem tracking and monitoring with a goal to improve processes for recurring issues.Reproducing incidents and confirming fixes through comprehensive regression testing.Contributing to root cause analysis initiatives to avert future outages or quality challenges.This role requires flexibility, as it may involve shift work and occasional international travel to serve our global clientele.

Mar 27, 2025
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Intralot logo
Full-time|Hybrid|Athens, Attikí, Greece

In response to our evolving corporate objectives, we are excited to welcome a talented Application Security Engineer to our dynamic team.Your Contributions Will Include:Facilitating the integration of security practices throughout the Software Development Life Cycle (SDLC) by collaborating effectively with development, QA, and DevOps teams.Executing static and dynamic application security testing (SAST/DAST) and aiding in the rectification of identified vulnerabilities.Configuring, administering, and fine-tuning application security tools (including SAST, DAST, SCA, WAF, and API security solutions).Assisting in application penetration testing, evaluating results, and coordinating remediation efforts with development teams.Acting as a bridge between penetration testers and development teams to ensure effective communication, tracking, and resolution of security issues.Conducting risk assessments for web applications, APIs, and microservices.Contributing to the automation of security measures within CI/CD pipelines.Providing support for container security, including container image scanning, vulnerability detection, and policy enforcement.

Mar 9, 2026
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Infiterra logo
Full-time|Remote|Greece (Remote)

About InfiterraJoin us in revolutionizing the subscription economy by streamlining the delivery of subscription services.Infiterra empowers IT distributors, Managed Service Providers (MSPs), and telecommunications companies to thrive in the subscription landscape. Our cutting-edge subscription commerce platform automates and integrates subscription workflows—from quote to billing—enhancing operational efficiency, ensuring billing accuracy, and enabling scalable growth.As a recognized global frontrunner in subscription commerce, Infiterra melds innovation, performance excellence, and trusted expertise to assist our partners in their transformation and growth journeys.About the RoleWe are seeking a proactive Senior Application Security Engineer who will embed security into our software design, development, and operational processes—not as an afterthought, but as an integral part of our daily engineering practices. You will engage directly with product and engineering teams to identify risks early, enhance secure-by-design methodologies, and consistently elevate our application security standards. This role is highly practical, closely interfacing with code and architecture, and deeply integrated into the Software Development Life Cycle (SDLC).Your ResponsibilitiesIntegrate security within the SDLCIncorporate security measures across all SDLC phases: requirements gathering, design, implementation, testing, deployment, and maintenance.Collaborate closely with engineering teams to ensure adherence to secure development practices.Evaluate security controls for new features, services, and architectural modifications.Threat Modeling and Secure DesignFacilitate threat modeling sessions (e.g., STRIDE) for both new and existing systems.Identify potential threats, attack vectors, misconfigurations, and insecure design patterns.Work alongside engineers to ensure systems adhere to secure-by-design principles.Secure Code and Architecture ReviewsConduct security-focused code reviews to pinpoint vulnerabilities and risky implementations.Offer clear and actionable guidance on secure coding patterns and best practices.Assess application and system architectures from a security standpoint.Security Testing and Tooling

Jan 12, 2026
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Bally Sintra Lotsa logo
Full-time|Hybrid|Athens, Attikí, Greece

In response to our growing corporate requirements, we are excited to welcome an Application Security Engineer to our dynamic team.Key Responsibilities:Facilitate the integration of security measures throughout the Software Development Life Cycle (SDLC), working in close collaboration with development, QA, and DevOps teams.Conduct static and dynamic application security testing (SAST/DAST) and assist in addressing any identified vulnerabilities.Configure, manage, and enhance application security platforms including SAST, DAST, SCA, WAF, and API security tools.Support application penetration testing, evaluate results, and coordinate remediation strategies with developers.Serve as a communication bridge between penetration testers and development teams, ensuring effective issue tracking and resolution.Assist in conducting risk assessments for web applications, APIs, and microservices.Contribute to the automation of security processes within CI/CD pipelines.Support container security initiatives, including container image scanning, vulnerability detection, and policy implementation.

Mar 9, 2026
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Intracom Defense logo
Full-time|On-site|Koropi, Attica, Greece

Become a Crucial Part of Our Team as a Mechanical Application Engineer at Intracom Defense (IDE)About UsAt Intracom Defense (IDE), we pride ourselves on being Greece's leading technology defense company.Our mission is to innovate, create, and deliver state-of-the-art technology on a global scale.We specialize in researching, designing, developing, and manufacturing pioneering products and solutions across various sectors, including Tactical Communication, Information Systems, Missile Electronics, Surveillance Solutions, Hybrid Electric Power Systems, Next-gen Unmanned Aerial and Marine Platforms, and disruptive technologies such as Artificial Intelligence and Cyber Security.As a recognized key player in the international defense arena, IDE is a registered NATO supplier and actively engages in global development and production initiatives, as well as industrial cooperation programs in the defense sector.Moreover, we are a trusted leader in EU research and development initiatives, where our commitment to research and innovation drives future technological advancements.At IDE, we believe in investing in our people and technology!We’re not just focused on defense— we’re dedicated to shaping the future! Location: Koropi, [East] Suburbs Working Model: On-site Growth Opportunities: Continuous learning, professional development, and clear career advancement pathways Reporting to: Mechanical Engineering Section Manager of the Engineering & Systems DepartmentWhy You Should Join Us:We are seeking a Mechanical Application Engineer who is not only exceptionally skilled but also possesses a business-oriented mindset to meet customer needs, along with a strong drive for innovation. If you are ready to take charge and lead advancements, IDE is the perfect fit for you.Your Responsibilities:Engage in the mechanical design, development, and integration of cutting-edge defense products.Contribute to the development of Defense Hybrid Power Systems, focusing on Diesel Generator Sets, encompassing the entire development cycle from system requirements specification, design, analysis, technical data package, prototype development, integration, testing, installation, field trials, safety compliance, and manufacturing processes.What We Offer:A friendly and dynamic working environment.Competitive remuneration directly based on qualifications and experience.Opportunities for continuous learning and career development.Private health insurance.Corporate transportation from the metro station.

Jan 19, 2026
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Allwyn Lottery Solutions logo
Application Support Engineer

Allwyn Lottery Solutions

Full-time|On-site|Marousi, Attica, Greece

Join Our TeamAllwyn Lottery Solutions is a renowned leader in the realm of digital lottery and gaming, proudly operating as a subsidiary of the Allwyn Entertainment Group. Our multinational presence spans across Austria, the Czech Republic, Greece, Cyprus, and Italy.Our core mission is to enrich the gaming experience for everyone by leveraging advanced technology to improve player engagement and maximize contributions to beneficial causes.We are dedicated to pioneering cloud-based technologies, utilizing AI-driven analytics, and promoting responsible gaming. Our innovations enable lotteries to attract new players, boost engagement, and foster sustainable growth in an ever-evolving digital environment. Behind every remarkable lottery experience is our dedicated team of professionals who ensure operational excellence, strategic expansion, and the deployment of state-of-the-art solutions. Our central teams are essential in bolstering our technological and gaming advancements through effective leadership, efficient processes, and a steadfast commitment to continuous improvement.Our teams play a pivotal role in shaping the future of iLottery, emphasizing collaboration, efficiency, and growth. We empower our employees to make meaningful contributions in a fast-paced and dynamic industry.Role OverviewAs an Application Support Engineer, you will be an integral member of our platform support service, collaborating with fellow engineers and a diverse group of professionals in software development, quality assurance, release management, and DevOps.Your primary responsibility will be to deliver comprehensive 2nd level technical support for our production applications while overseeing the operation, monitoring, and maintenance of the systems and infrastructure that ensure the reliability of our lottery and gaming services. You will serve as a crucial point of reference for incident resolution, system stability, and ongoing service improvements.Key ResponsibilitiesCollaborate with the Release Manager, DevOps Engineers, and other Application Support Engineers to support the iLottery platforms at Allwyn LS.Investigate platform issues including software defects, performance challenges, system outages, and security incidents.Proactively monitor platform efficiency and ensure adherence to capacity parameters.Participate in a 24/7 on-call rotation to provide after-hours platform support.Work with our globally distributed development teams to assist in building and delivering software solutions to multiple clients.Keep customers informed about high-priority issues, escalating matters as necessary.Deliver exceptional customer service to all stakeholders.

Dec 2, 2025
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Intralot, Inc. logo
Full-time|On-site|Athens, Attikí, Greece

Become a Key Player as a Senior Application Support Engineer at INTRALOTYour Mission:As a Senior Application Support Engineer, you will be instrumental in ensuring our applications run smoothly and reliably. You will tackle complex production challenges, contribute to system enhancements, and guide junior engineers. Your key responsibilities include:Diagnosing and resolving production incidents at the 2nd level within established SLAs.Conducting root cause analyses (RCA) to identify and address recurring issues.Improving and optimizing our existing monitoring and alerting systems, including Nagios, Grafana, and NewRelic.Partnering with cross-functional teams (Development, DevOps, and QA) to enhance system stability.Reproducing incidents in testing environments and validating solutions prior to deployment.Managing problem tracking and resolution to facilitate continuous service improvements.Offering mentorship and technical assistance to junior team members.

Nov 26, 2025
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INTRALOT logo
Full-time|On-site|Athens, Attikí, Greece

Elevate Your Career with INTRALOT as a Senior Application Support EngineerRole Overview:As a Senior Application Support Engineer, you will be instrumental in maintaining the reliability and seamless functionality of our applications. Your expertise will be crucial in addressing intricate production challenges, driving system enhancements, and guiding junior team members.Diagnosing and resolving production incidents at the 2nd level, adhering to agreed Service Level Agreements (SLAs).Conducting root cause analysis (RCA) to pinpoint and alleviate recurring issues.Improving and refining existing monitoring and alerting systems, utilizing tools such as Nagios, Grafana, and NewRelic.Collaborating with cross-functional teams (Development, DevOps, and QA) to enhance system stability.Simulating incidents in test environments and confirming fixes prior to deployment.Managing problem tracking and resolution, ensuring ongoing service improvement.Providing mentorship and technical support to junior team members.

Nov 26, 2025
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Intracom Defense logo
Full-time|Hybrid|Koropi, Attica, Greece

About UsJoin Intracom Defense (IDE), Greece's premier technology defense firm committed to innovation and excellence on a global scale.Our mission is to design, develop, and deliver state-of-the-art technology across various sectors, including Tactical Communication and Information Systems, Missile Electronics, Surveillance Solutions, Hybrid Electric Power Systems, Next-Generation Unmanned Air and Sea Platforms, and pioneering technologies such as Artificial Intelligence and Cyber Security.As a significant player in the international defense arena, IDE is a registered NATO supplier, actively partaking in global development and production programs, as well as engaging in industrial cooperation initiatives within the defense sector.Moreover, IDE is a trusted leader in EU research and development programs, where our focus on research and innovation drives the technological advancements of tomorrow.At IDE, we invest in our people and technology!We're not just about defense—we're about shaping the future!

Feb 11, 2026
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European Dynamics logo
Full-time|Remote|Remote — Athens, Attica, Greece

European Dynamics is seeking a dedicated R&D Manager for Health Software Applications fluent in English to join our innovative team. This position is remote, with an option to work from Athens, Greece, or Luxembourg. As part of a top-rated group of professionals with diverse expertise, you will collaborate on groundbreaking projects funded by the European Commission and national research initiatives. The ideal candidate is known for their responsiveness, integrity, and reliability, coupled with exceptional analytical, problem-solving, and organizational skills. You will demonstrate initiative, flexibility, and a high level of responsibility while driving advancements in health software applications and related technologies.Key Responsibilities:Manage and implement European Commission-funded IT projects, ensuring successful execution.Develop comprehensive documentation and reports for R&D projects, including requirements, conceptual models, specifications, and integration plans.Design, develop, and document innovative applications and solutions in health, integrating AI, data ethics, and personalized healthcare services.Lead the design and implementation of next-generation technologies in health, data, and AI.

Feb 2, 2026
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Renesas Electronics Corporation logo
Digital Online Field Applications Engineer

Renesas Electronics Corporation

Full-time|On-site|Kallithea, Athens

Join Renesas Electronics Corporation as a Digital Online Field Applications Engineer and become a key player in delivering innovative solutions to our clients. In this role, you will be responsible for providing technical support, engaging with customers, and working closely with our product development teams to ensure the successful implementation of our digital technologies. Your expertise will play a critical role in enhancing customer satisfaction and driving the adoption of our products in the market.

Mar 31, 2026
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Alex Staff Agency logo
Contract|$3.5K/mo - $3.5K/mo|Remote|Remote — Greece

Join our dynamic team as a Senior QA Engineer at a leading American EdTech company, a pioneer in the industry since the 1990s. You will play a crucial role in ensuring the quality and performance of high-traffic native applications across iOS, Android, and Desktop platforms, utilized by millions of users globally.We are seeking a skilled engineer with a solid grasp of client-server architecture, capable of diving into microservices, and adept at analyzing logs to pinpoint core issues effectively.

Apr 13, 2026

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