Backend Software Engineer

Join Our Journey at Welcome!Established in 2015 in Athens, Greece, Welcome is revolutionizing travel experiences by offering more than just a transfer service. We are pioneers in delivering a comprehensive and personalized journey for travelers from their arrival to their departure. Welcome Pickups caters to every travel need, providing seamless transfers, e…

Who are we?At Agile Actors, we are a dynamic tech company dedicated to enhancing and empowering technical teams for both international and Greek clients. Our distinctive approach combines coaching, continuous learning, and innovation, creating a thriving ecosystem where professionals not only contribute but also grow.Joining Agile Actors means being part of diverse, high-performing teams that work on cutting-edge solutions for global leaders in their industries, including Austrian Post, Red Hat, and Swissquote.Work should be more than just a job; it should be a place where individuals can thrive. We are proud to hold the title of a Great Place to Work 2026, affirming our commitment to fostering an environment where talent, passion, and growth can flourish.

Join our dynamic team at netcompany1 as a Junior Software Engineer! We are looking for enthusiastic individuals who are eager to learn and grow in a collaborative environment. This is a fantastic opportunity for recent graduates or those early in their careers to gain hands-on experience in software development.

Role Overview netcompany1 is hiring a Junior Software Engineer/Consultant in Athens. This position offers the chance to work alongside seasoned engineers on a range of software projects. The work involves designing, developing, and implementing software solutions for clients. What You Will Do Contribute to software design and development tasks Work with experienced engineers to build and improve products Collaborate with clients to understand needs and deliver solutions Apply different technologies and development methodologies What You Will Gain Hands-on experience across various technologies Exposure to industry best practices Opportunities to learn from a skilled engineering team

Senior PLC Software Controls Engineer | Automation - Peripherals and Mobile Robotics | Hybrid Working | AthensIntroduction:At Ocado Technology, we are revolutionizing the shopping experience through the integration of advanced Artificial Intelligence, Machine Learning, Robotics, Big Data, Cloud, and IoT technologies. Our team is responsible for developing cutting-edge software and hardware systems that power Ocado.com and the innovative ‘Ocado Smart Platform’, which is being adopted by forward-thinking retailers globally, from Europe to the Americas, Asia, and beyond.About Ocado Technology - Greece:Our dedicated R&D department in Athens is staffed by a team of exceptional engineers who are on the forefront of creating disruptive material handling systems tailored for the online grocery sector and other retail industries. We are pioneers in crafting innovative order fulfillment solutions and last-mile delivery models designed to meet the complex challenges faced by retailers and supply chain-centric sectors. Our collaborations with some of the most avant-garde retailers worldwide have positioned us as a leader in delivering transformative products and services.If you are passionate about the intersection of technology and human interaction, and are eager to contribute to the evolution of European logistics through Greek innovation, we would love to connect with you.About the Role:Become a vital member of our new team in the Athens development center, focused on enhancing PLC control capabilities for our Peripherals and Mobile Robotics division. You will manage the complete lifecycle of control systems, from initial design and prototyping to the deployment of advanced machinery in operational warehouse settings. Your contributions will play a critical role in ensuring the reliability and efficiency of the systems that underpin the Ocado Smart Platform globally.As a technical authority, you will work alongside cross-functional teams and external partners to guarantee that all automated systems comply with strict performance standards. This position merges high-level software engineering—creating robust libraries and automated tests—with hands-on commissioning and troubleshooting. You will be key in optimizing machinery operations and providing essential support to our global operational sites.Key Responsibilities:Develop and maintain PLC software libraries to facilitate the swift and consistent creation of new automated machinery.Design and prototype control systems for innovative machinery solutions.

Optasia is an innovative B2B2X financial technology platform dedicated to enhancing scoring, financial decision-making, disbursement, and collection processes. We are passionate about fostering financial inclusion globally and are on a mission to transform financial services.We are looking for energetic and enthusiastic professionals who are driven by results and possess a positive, can-do attitude. Join our team of like-minded individuals in an exciting and innovative environment. As a Software & Performance Engineer, you will play a crucial role in developing software solutions that address real-world challenges. You will be actively engaged in the full software development lifecycle, contributing to the design, coding, analysis, and documentation of application programs within the Spring Framework. Working closely with cross-functional teams, you will help evolve our products and implement modern technologies and methodologies for software development.

Join Decisal, a pioneering software development company dedicated to empowering airlines globally with innovative planning and scheduling solutions. We are excited to expand our product offerings and invite a passionate C++ Software Engineer to become part of our vibrant team.In this role, you will be integral in architecting and crafting state-of-the-art software applications. Your collaboration with our clients will be essential as you implement new features and refine existing systems. The projects you work on will significantly influence our customers and the aviation industry.At Decisal, we cultivate a collaborative and inventive workplace where your creativity thrives and your efforts are acknowledged. We are committed to fostering a supportive and inclusive environment that promotes professional growth and advancement.If you are a driven individual with a robust background in C++ programming and a desire to produce exceptional software, we encourage you to apply!

Optasia is a cutting-edge B2B2X financial technology platform focused on providing innovative solutions in scoring, financial decisioning, disbursement, and collection. We are dedicated to fostering financial inclusion for everyone and transforming the financial landscape.We are on the lookout for passionate and energetic professionals who are results-oriented and possess a can-do attitude. Join our vibrant team of like-minded individuals who are committed to delivering exceptional solutions in a dynamic and innovative environment.Data is the backbone of Optasia’s growth strategy, and our Data Engineering team plays a pivotal role in our success through data-driven decision-making and risk management. We ingest and process data from diverse sources into our expansive data lakehouses, utilizing state-of-the-art open-source big data technology stacks to create robust analytical pipelines.We are searching for a seasoned Senior Data Engineer – Team Leader to guide and motivate a team of two to three Data Engineers. In this role, you will blend hands-on expertise in constructing data infrastructure and pipelines with leadership responsibilities, empowering your team to produce high-quality, scalable, and dependable data solutions that advance Optasia’s objectives.Your ResponsibilitiesLead, mentor, and nurture a team of Data Engineers, promoting collaboration, technical excellence, and professional development.Provide technical guidance and expertise in data engineering, steering the team toward delivering high-quality, scalable data analytical pipelines.Assist in selecting, testing, and deploying data engineering tools, technologies, and methodologies.Design, construct, and enhance end-to-end batch and streaming data analytical pipelines.Develop, maintain, and evolve the organization’s big data infrastructure and core libraries for large-scale data ingestion and processing.Collaborate closely with Solution Architects, Data Assurance Engineers, ML Engineers, and System Administrators for the design, delivery, and support of comprehensive data workflows.Promote best practices in code quality, testing, CI/CD, and data governance, ensuring scalability, performance, and adherence to data protection regulations (e.g., GDPR).Oversee code reviews, align coding standards, and manage the configuration of the big data infrastructure.

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 colleagues across multiple disciplines to deliver integrated solutions Share technical insights and contribute ideas to improve product features and overall performance About Renesas Electronics Renesas Electronics is a global provider of semiconductor solutions serving various industries. The Athens team contributes significantly to the company’s technology development and product innovation.

Join agileactors as a Senior Software Engineer in Test, where you will play a pivotal role in ensuring the quality of our software products. You will leverage your expertise in testing methodologies and software development to design and implement automated tests, contributing to our commitment to excellence and innovation.

Uni Systems is growing and looking for a .NET Software Engineer to join its remote team based in Athens, Attica, Greece. This position centers on building and supporting software solutions throughout their full lifecycle, from requirements gathering to deployment and ongoing maintenance. What you will do Contribute to all phases of the software development lifecycle, including taking on leadership tasks when needed. Manage client implementations by analyzing requirements, designing systems, developing features, and deploying solutions. Assist with system deployment and configuration to ensure smooth operation. Recommend practical technical solutions to address project needs and challenges. Maintain thorough technical documentation, including code and system details, to support knowledge sharing and onboarding. Investigate and resolve complex technical issues, conduct root cause analysis, and implement measures to prevent recurrence. Participate in project planning, offer technical input for estimates, and help keep development on schedule. Work closely with cross-functional teams to deliver reliable, high-quality software. Promote continuous improvement by identifying ways to enhance team processes and efficiency. Who thrives here This role suits engineers who enjoy a mix of hands-on development, technical problem solving, and collaboration across teams. Strong communication and documentation skills are important, as is a commitment to process improvement and knowledge sharing.

Renesas Electronics Corporation is offering a Software Engineering Internship based in Kallithea, Athens. This position provides hands-on experience in software development within the semiconductor sector. Role overview Interns will join a team of engineers and participate in projects that influence electronics technology. The role centers on building practical skills and contributing to active development efforts. What you will do Collaborate with experienced engineers on real-world projects Develop and refine skills in software engineering Support ongoing initiatives in the semiconductor industry

About the RoleDelian is at the forefront of robotic technology with StrikeWeb, our advanced autonomy control platform that facilitates real-time coordination and oversight of robotic agents in dynamic environments.As a Full Stack Product Software Engineer, you will play a pivotal role in enhancing the capabilities of our platform across the software stack, focusing on delivering significant operational value to our clients and users. Your expertise will guide the development of intuitive, responsive, and dependable products that function as the operational hub for autonomous systems. You will empower field operators to engage with intricate robotics infrastructure through clear, real-time visualization and control interfaces, ensuring successful mission execution.This is a purpose-driven engineering opportunity tailored for those who thrive in building scalable, reliable, and impactful production-critical systems.Key ResponsibilitiesDesign and develop high-performance, real-time components for robotics command and telemetry systems.Lead the design and implementation of systems that ensure clarity and responsiveness during mission-critical operations.Oversee the complete product lifecycle from concept to design, implementation, testing, and refinement.Collaborate closely with robotics, cloud, and operations engineers to integrate telemetry, control signals, and diagnostics into user-friendly web-based workflows.Engage with end users to collect actionable feedback, conduct usability testing, and rapidly iterate on product enhancements.Ensure quality through code reviews, performance profiling, and standardization of design across StrikeWeb.Qualifications for SuccessBachelor's degree in engineering or a related field.Proven experience in developing, deploying, and maintaining successful software products with tangible results.A minimum of 2 years of backend development experience in creating and deploying production-grade scalable services.A minimum of 2 years of frontend development experience in building and deploying production-grade scalable applications.Strong understanding of SaaS application architectures.

Join Our TeamAt OpenBet, we pride ourselves on being a premier global leader in betting and gaming entertainment. Trusted by over 200 partners worldwide, we are dedicated to creating unforgettable winning moments for millions of players. Our innovations have transformed the player experience, from processing bets during major events such as the FIFA World Cup and Super Bowl to developing cutting-edge products like BetBuilder. We are committed to delivering high-quality content and advanced player protection tools.For more than 25 years, our industry-leading platform has powered the most recognizable betting brands, ensuring peak performance with 100% uptime, unmatched scale, and speed. With 85 licenses and a team of over 1,200 experts across 14 countries, we continue to be at the forefront of the industry.Your MissionWhat You Will DoDevelop and enhance features for high-transaction, large-scale betting websites.Engage in design and code reviews to ensure quality and efficiency.Identify and resolve performance bottlenecks within the software.Create modular, scalable, and portable solutions.Contribute to the overall system architecture while designing components that align with our objectives.Work on full stack, end-to-end solutions.Collaborate with and learn from seasoned team members.Your ProfileWhat You BringIf you are the right candidate for this Software Engineer role, you will have:A minimum of 3 years of hands-on experience in designing and developing applications using Java Enterprise platforms, particularly in UNIX/Linux environments.Proficiency in the Spring framework (Spring Boot, Spring MVC).Strong understanding of Relational Databases, SQL, and ORM technologies such as JPA and Hibernate.Experience in developing distributed systems with a solid grasp of concepts like caching, interprocess communication, and brokering.Excellent communication skills, both written and verbal.Familiarity with microservices architecture and distributed systems.A quick ability to learn and adapt to new technologies.Experience with Test-Driven Development (TDD) and/or Behavior-Driven Development (BDD).Bonus QualificationsExperience developing applications on Unix/Linux.Familiarity with web technologies and internet protocols (REST APIs, JSON, XML, HTTP, TCP/IP).Experience with Maven and automated testing frameworks.Knowledge of third-party system integration.Familiarity with messaging systems such as Kafka and RabbitMQ.Experience with version control (Git), CI/CD tools (Jenkins, Bitbucket), and containerization technologies (Docker, Kubernetes).Knowledge of infrastructure-as-code tools (Terraform, Ansible).Experience with cloud services, preferably AWS.Scripting skills in Bash, Perl, Python, or JavaScript.

Welcome to Kaizen Gaming!As a leading GameTech company with a presence in 19 global markets, Kaizen Gaming is proud to be the driving force behind Betano. Our mission is to harness innovative technology to deliver an unparalleled experience for the millions of customers who choose us for their entertainment.Our diverse team of over 2,700 individuals from 40+ nationalities spans three continents, and we take pride in being recognized as one of the Best Workplaces in Europe, certified as a Great Place to Work across all our offices. Join us for an extraordinary journey where every day is filled with potential!Position OverviewSince our ambitious expansion in 2021, our team has doubled in size, and we are now focused on establishing Kaizen as a "Mobile First" company by 2025. Our mobile engineering team comprises over 17 iOS Engineers and 18 Android Engineers, supported by Software Engineers in Test to ensure top-notch quality.Whether working within our Mobile Infrastructure team or contributing to dynamic cross-functional feature squads, our engineers are at the forefront of innovation. Our mobile applications cater to millions of users globally, and we utilize Swift/Kotlin to maintain a robust codebase, investing heavily in comprehensive testing at all levels to elevate our technical practices.Technical Stack: Swift, Alamofire, SwiftUI components, Modular architecture, GitLab for source code management, Bitrise for CI/CD, XCTest for Unit Testing, XCUITest for UI Testing, MVC to MVP, SwiftLint, Structured Concurrency, Firebase, Figma for designs, Transifex for localization.Supportive Processes: Scrum/Kanban, Jira/Confluence, Firebase/Google Analytics/Google Tag Manager, Pair programming, Unit testing, GitFlow, Code Reviews.

Are you a driven Software Engineer with a strong passion for Java? This is your chance to become a key player in a vibrant team based in Athens!Your Responsibilities: Engage in the analysis, design, development, and maintenance of intricate web-based Java applications, collaborating within a dedicated team that upholds exceptional professional standards. Participate actively in all stages of the software development lifecycle. Craft well-structured, testable, efficient code that meets high standards. Guarantee the delivery of superior software that aligns with system specifications, quality benchmarks, and company guidelines. Contribute to comprehensive project and system documentation while producing technical documentation. Foster continuous improvement by exploring alternative technologies and presenting findings for architectural evaluation. Your Qualifications: Master's or Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline, or equivalent professional experience. A minimum of 4 years of demonstrable experience in the software development lifecycle utilizing Java. Proficiency in Web services, RESTful services, JSON, and XML. Experience with SQL databases (MySQL, PostgreSQL, etc.) and/or NoSQL databases (Cassandra, MongoDB, in-memory grids). Familiarity with application servers such as Wildfly, Thorntail, and/or Spring Boot is highly advantageous. What We Offer:We value talent and commitment. Here’s what you can expect when you join our team:Attractive full-time salary;Comprehensive Health Coverage through the company’s group program;Flexible Working Hours;Access to Cutting-edge Tools;Professional Development opportunities including language courses, specialized training, and ongoing learning;Career Progression: Collaborate with some of the most innovative specialists in the industry;A Dynamic Work Environment: Excel in a setting that promotes challenging goals, autonomy, and mentorship, facilitating both personal and organizational growth.If you are eager for a stimulating challenge, ready to work with cutting-edge technologies, and enjoy your craft, we encourage you to apply! Please submit your detailed CV in English, referencing: (SSE/02/26).Explore all our available positions by visiting our career section at www.eurodyn.com and connect with us on Twitter (@EURODYN_Careers) and LinkedIn.European Dynamics (www.eurodyn.com) is a prominent European company specializing in Software, Information, and Communication Technologies, operating on an international scale.

For over 31,000 businesses and HR teams, Workable is the go-to solution for an all-encompassing HR suite. Combining the globally recognized Applicant Tracking System (Workable Recruiting) with a robust employee management system (Workable HR), we empower organizations to focus on what matters most: recruiting the right talent and nurturing their development.While we take HR seriously, our work culture is lighthearted and collaborative. At Workable, you will engage with intelligent and fun-loving colleagues who thrive on learning, innovating, and supporting each other's growth. We prioritize respect and aim to create exceptional experiences for everyone involved.We are on the lookout for a driven and meticulous Software Engineer, Operations to join our expanding Professional Services team in Athens. This role is perfect for an early-career engineer who enjoys addressing practical challenges, collaborating with clients, and crafting custom solutions that yield immediate business benefits.You will collaborate closely with seasoned engineers and stakeholders throughout Workable to implement technical solutions such as data migrations, custom reporting, account automation, and integrations, ensuring our customers maximize their use of our platform.

Our Values: Trust | Respect | Team SpiritOur Secret: Our talented team members who make a difference through their integrity and expertise!Join Us as a Senior Full-Stack Software EngineerFull-time Contract | Athens, GreeceWe are seeking a highly motivated, adaptable, and detail-oriented Senior Software Engineer with a knack for crafting innovative features. As part of our dynamic team, you will design, develop, and test software solutions that cater to both business requirements and customer needs.Your Responsibilities Will Include:Developing robust, testable features using Angular (version 9 and above) and Java (version 8 and above);Implementing algorithms to tackle complex problems;Facilitating application delivery across various environments using CI/CD practices;Creating technical documentation and proof-of-concepts to guide design decisions;Mentoring and training fellow team members;Planning and executing technology upgrades.

Join Kaizen Gaming as a Senior Backend Engineer and be part of a dynamic Agile team dedicated to crafting innovative solutions for millions of users worldwide. Collaborate with cross-functional teams to drive impactful projects, from user-facing applications to robust backend services, ensuring high performance and reliability. Your expertise will guide the development of scalable systems, turning complex requirements into elegant technological solutions.

About UsAt Agile Actors, we are an innovative tech company dedicated to empowering technical teams for both international and Greek clients. Our unique approach combines coaching, continuous learning, and innovation, creating an ecosystem where professionals not only contribute but also experience personal and professional growth.Joining us means being part of dynamic teams and working on cutting-edge solutions that drive change for global leaders in their respective fields, including renowned clients like Austrian Post, Red Hat, and Swissquote.We believe that work should be more than just a job; it should be a thriving environment. This commitment has earned us the prestigious Great Place to Work 2026 certification, highlighting our dedication to fostering a culture where talent, passion, and growth come together.