Junior Java Developer Consultant jobs in Athens – Page 2 | RoboApply Jobs

Junior Java Developer Consultant jobs in Athens· Page 2

Results 21–40 of 713 for “Junior Java Developer Consultant” in Athens.

713 jobs found

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

Join a leading force in software development as an IBM Case Manager Developer/Consultant. Our team, based in Athens or operating remotely, is dedicated to delivering innovative IT solutions for prominent international public entities. Dive into a stimulating environment where your contributions will shape the future of technology.Your Role Includes:Creating …

Feb 2, 2026
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a Dutch Speaking Consultant in our esteemed IT Support & Tech Solutions Department. This vital Junior position invites you to be the first point of contact for our Dutch-speaking clientele, delivering crucial support for their IT needs while assisting them in optimizing their technology solutions.Your responsibilities will include effectively troubleshooting technical issues, providing expert advice on IT solutions, and conducting training sessions for clients. Your exceptional communication skills and dedication to client success will be instrumental in empowering clients to make the most of our services and enhance their IT operations.Key Responsibilities Serve as the primary contact for Dutch-speaking clients seeking assistance with IT support and technology solutions Efficiently troubleshoot and resolve diverse technical issues Offer guidance on best practices for IT solutions and technology utilization Conduct training sessions to empower clients in using our tech solutions Document client interactions and maintain precise records of technical resolutions Collaborate with internal teams to tackle complex issues and enhance service delivery Stay informed on the latest trends in IT support and technology to provide well-informed recommendations

Apr 29, 2025
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a German-Speaking Consultant in our vibrant Artificial Intelligence Department, where your contributions will significantly impact our clients' journeys in harnessing AI technologies. In this entry-level position, you will partner with clients to uncover the transformative potential of AI, enabling them to develop innovative solutions that propel their businesses forward.Your role will involve direct engagement with German-speaking clients, where you will assess their unique needs, deliver customized training sessions, and facilitate the seamless integration of AI into their operations. Your ability to connect technical teams with business stakeholders will be essential in delivering outstanding value and support.Key Responsibilities Advise German-speaking clients on their specific AI needs and develop tailored solutions Perform comprehensive assessments to identify opportunities for enhancing client operations using AI Conduct training sessions and workshops to empower clients in leveraging AI technologies Work closely with technical teams to create effective AI strategies aligned with client goals Document client interactions and project milestones to maintain clarity and continuity Keep abreast of the latest trends and advancements in AI to enhance client service

Mar 21, 2025
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IKH logo
Full-time|Hybrid|Athens, Attica, Greece

IKH is a premier Software and Robotics Solutions provider making significant strides in the global market. Over the past few years, our team has expanded by over 80%, leading us to relocate to a modern, spacious office. As we embark on 2025, we're excited to introduce several innovative projects focused on digital transformation, custom software development, and robotics.We are currently seeking a talented Senior Java Software Engineer with a robust technical background and extensive experience to tackle challenging outsourced projects.In this position, you will not only develop complex project tasks but also supervise the development efforts of junior developers. You will analyze functional requirements and decompose tasks for team assignment.To thrive as a Senior Software Developer, you should possess profound knowledge of Java technologies and exhibit strong leadership capabilities. Exceptional communication skills are essential as you will collaborate with clients and various development teams.Your Daily Responsibilities:Design, develop, and maintain the back-end of large-scale web-based Java EE/Spring applications.Engage in technical analysis, documentation, implementation, and integration.Test and manage early support for core software tools and assets developed during software projects.Translate requirements into functional specifications.Employ BDD (Behaviour-Driven Development) methodology in coding and software implementation.Align solutions with client needs, particularly in collaboration with the architecture team.Execute integrations with other applications and developed modules.Provide assistance with deployment and configuration management.

Jan 19, 2026
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a Dutch-Speaking Consultant in our dynamic SaaS & Cloud Computing Department. This pivotal role involves offering top-notch support and guidance to our Dutch-speaking clientele as they navigate our innovative Software as a Service (SaaS) and cloud computing solutions. Leverage your expertise to educate clients on the benefits and functionalities of our offerings, ensuring their successful adoption of cloud technologies.In this consulting position, you will conduct engaging training sessions, respond to client inquiries, and address any technical challenges they face. Your contribution is essential in nurturing strong relationships with clients and driving their satisfaction with our services.Key Responsibilities Assist Dutch-speaking clients with inquiries regarding SaaS and cloud computing products. Deliver personalized product demonstrations and training sessions to facilitate client onboarding. Troubleshoot technical issues and provide prompt, effective solutions. Maintain comprehensive records of client interactions and support requests. Collaborate with internal teams to relay client feedback and enhance service delivery. Stay updated on industry trends and share relevant insights with clients.

Mar 16, 2025
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Mercier Consultancy is excited to invite applications for the role of German Speaking Consultant within our dynamic Online Security Software Department. This position is crucial to our commitment to delivering high-quality security solutions tailored for our German-speaking clients. As a consultant, you will serve as a trusted advisor, guiding clients on how to effectively use our software to bolster their online security and safeguard their digital assets.In this capacity, you will provide customized support to our clients, leading product training sessions and addressing any challenges they may face. Your expertise will be instrumental in ensuring that our clients fully leverage our software offerings, thereby nurturing robust and enduring client relationships.ResponsibilitiesAssist German-speaking clients with inquiries and support related to our online security software.Conduct personalized product training sessions and demonstrations to enhance software utilization.Diagnose technical problems and provide effective solutions and guidance.Maintain detailed records of client interactions, issues, and resolutions.Collaborate with product and technical teams to address client feedback and improve user experience.Stay informed about the latest trends and advancements in online security technologies.

Mar 1, 2025
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OpenBet logo
Full-time|On-site|Athens, Attica, Greece

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.

Feb 26, 2026
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as we seek a talented German Speaking Consultant to enhance our SaaS & Cloud Computing Department for one of our esteemed clients. This is a vital Entry Level position, where you will deliver outstanding support and insights to our German-speaking clientele, helping them navigate and harness the full potential of our Software as a Service (SaaS) and cloud computing solutions. Your expertise will empower clients to maximize their benefits from cutting-edge cloud technology.In this role, you will take on responsibilities such as leading training sessions, responding to client inquiries, and effectively troubleshooting any challenges that may arise. Your commitment to client satisfaction will be instrumental in fostering strong, enduring relationships and driving the success of our clients' cloud initiatives.Key ResponsibilitiesAssist German-speaking clients with inquiries regarding SaaS and cloud computing products.Conduct tailored product demonstrations and training sessions to meet specific client needs.Troubleshoot technical issues and deliver prompt, effective solutions.Keep accurate records of client interactions and support requests.Collaborate with internal teams to communicate client feedback and contribute to service enhancements.Stay updated on the latest developments and trends in the SaaS and cloud computing industry.

Mar 20, 2025
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a Slovak-Speaking Consultant in our dynamic SaaS & Cloud Computing Department located in Athens, Greece. In this crucial position, you will deliver outstanding support and guidance to our Slovak-speaking clientele, assisting them in navigating and maximizing our Software as a Service (SaaS) and cloud computing solutions. Your knowledge and skills will empower clients to fully leverage our technology, ensuring their success in a fast-paced digital environment.As a consultant, your responsibilities will include conducting engaging training sessions, responding to client inquiries, and effectively troubleshooting any technical issues that arise. Your commitment to client satisfaction is vital in building strong relationships and facilitating the successful adoption of our services.Responsibilities Provide assistance to Slovak-speaking clients on inquiries related to SaaS and cloud computing products. Conduct specialized product demonstrations and training sessions to enhance client understanding. Troubleshoot technical challenges and deliver timely and effective solutions. Document client interactions and maintain detailed logs of support requests. Collaborate with internal teams to collect client feedback and improve service offerings. Stay updated on industry trends to provide clients with the latest insights and best practices.

Mar 2, 2026
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a Slovenian-Speaking Consultant in our innovative SaaS & Cloud Computing Department located in beautiful Greece. This dynamic role allows you to offer specialized support and knowledge to our Slovenian-speaking clients as they navigate and leverage our Software as a Service (SaaS) and cloud computing solutions. Your expertise will empower clients to optimize their use of our technology effectively.Your key responsibilities will include delivering tailored training sessions, responding to client inquiries, and resolving any technical challenges they encounter. You will play a crucial role in fostering strong client relationships and ensuring their successful engagement with our services.Responsibilities Provide assistance to Slovenian-speaking clients regarding SaaS and cloud computing inquiries Facilitate customized product demonstrations and training sessions to meet client requirements Diagnose and resolve technical issues promptly and effectively Document client interactions and support requests accurately Collaborate with internal teams to communicate client feedback and improve service delivery Stay updated on the latest advancements in SaaS and cloud computing to enhance client service

Mar 2, 2026
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a Spanish-Speaking Consultant within our dynamic SaaS & Cloud Computing Department in the lively city of Athens, Greece. In this essential role, you will provide support and guidance to our Spanish-speaking clients, helping them navigate and maximize the benefits of our Software as a Service (SaaS) and cloud computing solutions. Your expertise will play a critical role in enabling clients to achieve their strategic goals through effective technology use.Your responsibilities will include conducting personalized training sessions, addressing client inquiries, and resolving any technical issues that arise. Your commitment to client satisfaction will be key in fostering strong relationships and ensuring the successful adoption of our services.

Feb 19, 2026
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a German Speaking Consultant in our Cryptocurrency & Blockchain Technology Department! This is an exciting Entry Level opportunity where you'll play a crucial role in assisting our German-speaking clients as they explore the dynamic world of cryptocurrency and blockchain technology. Your insights will empower clients to navigate complex challenges and utilize our cutting-edge solutions effectively.In this role, your responsibilities will include delivering engaging training sessions, addressing client inquiries, and offering troubleshooting support for our cryptocurrency products and services. Your dedication to outstanding customer service will help build robust client relationships and ensure satisfaction.Key Responsibilities: Provide assistance to German-speaking clients regarding cryptocurrency and blockchain inquiries Conduct tailored product demonstrations and training sessions that meet client needs Resolve technical issues efficiently and effectively Document client interactions and feedback thoroughly Collaborate with internal teams to enhance service offerings based on client insights Stay updated on the latest trends and advancements in cryptocurrency and blockchain

Mar 20, 2025
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Euronet Worldwide, Inc. logo
Java Android Software Engineer

Euronet Worldwide, Inc.

Full-time|Hybrid|Athens, Attica, Greece

Join Euronet, a pioneering force in the global payments processing sector, where we are committed to transforming the way the world manages its finances. Our innovative solutions, which include mobile wallets, card issuance, and real-time payment platforms, are reshaping digital transactions in over 160 countries.We are on the lookout for enthusiastic and skilled Java Android Software Engineers who are eager to contribute to our mission. You will be instrumental in developing and enhancing applications for our state-of-the-art payment terminals.Your Experience @EuronetAs part of the #Euronetter community, you will thrive in a culture that values human connections, trust, and collaboration. We prioritize your professional growth and recognize your contributions with ample career development opportunities.What We OfferCompetitive salary and benefits packagePerformance-based annual bonusesComprehensive Private Health InsuranceEmployee Stock Purchase PlanAccess to top-notch tools and technologiesFlexible hybrid work modelStructured career development and yearly performance evaluationsBonuses for employee referrals and community volunteeringA chance to work within a dynamic, stable, and international landscapeYour ImpactCreate and maintain Android applications for payment terminals utilizing reusable and reliable JAVA code.Work alongside cross-functional teams to gather requirements and convert them into technical specifications.Develop secure and efficient payment processing solutions.Identify and fix software defects, optimizing the performance of applications.Engage in code review processes.Leverage Git for version control and team collaboration.What Makes You Stand OutBachelor's degree in Information Technology or a related field.At least three (3) years of experience in software development with Java and Android.Familiarity with banking and financial systems is a plus.Solid understanding of software design principles and architectural patterns.Experience with secure coding practices.Proficient in Git for version control.Skilled in Android Studio for application development.Adept at applying Android UI design principles for user-friendly interfaces.Fluent in Greek and English, both written and spoken.Eligible to work in the EU on a full-time permanent basis without the need for employer sponsorship.Attributes for SuccessProactive, self-motivated, and capable of working independently as well as part of a team.Detail-oriented with a commitment to excellence.

Sep 17, 2025
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Ballys Central Lotsa logo
Senior Java Software Engineer

Ballys Central Lotsa

Full-time|On-site|Athens, Attikí, Greece

Role overview Ballys Central Lotsa is looking for a Senior Java Software Engineer in Athens, Attikí, Greece. This position focuses on designing, building, and maintaining complex software systems that support core business needs. What you will do Design, implement, and support Java-based software solutions Work with teams across disciplines to clarify and refine project requirements Help ensure deliverables meet quality standards and business goals

Apr 20, 2026
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a Polish-Speaking Consultant within our dynamic SaaS & Cloud Computing Department, located in the beautiful city of Athens, Greece. In this essential role, you will offer expert support to our Polish-speaking clients, guiding them through our cutting-edge Software as a Service (SaaS) and cloud computing solutions. Your expertise will help clients fully leverage our innovative technologies to maximize their success.Your key responsibilities will include delivering tailored training sessions, responding to client inquiries, and resolving any technical issues that may arise. A steadfast focus on client success will be crucial in fostering strong relationships and ensuring the optimal use of our services.Key Responsibilities Provide assistance to Polish-speaking clients regarding SaaS and cloud computing products Conduct product demonstrations and customized training sessions Troubleshoot technical challenges and provide timely resolutions Maintain accurate records of client interactions and support requests Collaborate with internal teams to relay client feedback and recommend service enhancements Stay informed about industry trends to better serve clients

Feb 18, 2026
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IKH logo
Full-time|Hybrid|Athens, Attica, Greece

IKH is a globally recognized leader in Software & Robotics Solutions, renowned for our innovative approach to digital transformation. In just a few years, our dynamic team has expanded by over 80%, and we have relocated to a modern, spacious office to accommodate our growth. As we embark on numerous exciting projects in 2026, we are eager to welcome a skilled Backend Developer to our team to tackle challenging outsourced projects.Key Responsibilities:Execute complex project tasks with precision.Utilize Waterfall implementation methodologies effectively.Translate client requirements into robust functionalities.Collaborate closely with the architecture team to align solutions with client needs.Integrate applications with developed modules and external systems.Support deployment and configuration management activities.

Jan 26, 2026
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Trasys Greece logo
Contract|Hybrid|Athens, Attikí, Greece

Join Our Team as a Full-Stack Java Software Engineer!Core Values: Trust | Respect | Team SpiritOur Key to Success: Our dedicated team members who enhance our projects with their skills and integrity!Your daily tasks will encompass back-end development and testing of web applications utilizing the Java programming language (version 8 and above). Collaborate in a dynamic environment that fosters both professional growth and team collaboration.

Dec 20, 2022
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a Portuguese-Speaking Consultant in our Online Payment Solutions Department located in beautiful Athens, Greece. In this pivotal position, you will play a vital role in assisting our Portuguese-speaking clients to enhance their online payment systems. Your expertise will ensure clients receive essential guidance for seamless transaction processing.As a dedicated consultant, you will engage directly with clients to comprehend their specific needs and offer tailored solutions. Your commitment to delivering outstanding customer service will be crucial in fostering strong client relationships and achieving high satisfaction levels.Key Responsibilities Assist Portuguese-speaking clients with inquiries regarding online payment solutions. Conduct training sessions to educate clients on payment system functionalities and best practices. Efficiently troubleshoot client issues and provide timely resolutions. Document all client interactions and maintain accurate records of support activities. Collaborate with internal teams to tackle complex client challenges and develop effective solutions. Collect and implement feedback from clients to enhance service offerings. Stay informed about industry trends and advancements in online payment technology.

Feb 19, 2026
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a French-Speaking Consultant in our dynamic SaaS & Cloud Computing Department, located in the beautiful city of Athens, Greece. This role is perfect for individuals passionate about technology and eager to assist our French-speaking clients in navigating our innovative Software as a Service (SaaS) and cloud computing solutions. You will play a pivotal role in empowering clients to maximize their use of our services and drive informed decision-making.Your responsibilities will encompass conducting tailored training sessions, addressing technical inquiries, and resolving issues efficiently. Your commitment to client satisfaction will be essential in fostering strong relationships and facilitating the successful adoption of our offerings.Key Responsibilities Provide expert assistance to French-speaking clients regarding SaaS and cloud computing inquiries Deliver customized product demonstrations and training sessions to meet client specifications Resolve technical challenges promptly and effectively Accurately document client interactions and maintain detailed logs of support requests Collaborate with cross-functional teams to relay client feedback and improve service delivery Remain updated on industry trends and advancements

Feb 25, 2026
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a highly motivated Dutch-Speaking Consultant in our Online Payment Solutions Department. This pivotal role will empower our Dutch-speaking clients to effectively navigate their online payment systems. Your expertise and support will enable clients to optimize their payment processes, thereby enhancing the overall customer experience.In this consultancy role, you will provide customized guidance and solutions tailored to each client's unique needs and challenges. You will be committed to ensuring a smooth experience for clients, building trust and fostering long-lasting relationships that contribute to their success in online transactions.ResponsibilitiesAssist Dutch-speaking clients with inquiries related to online payment solutions.Conduct training sessions and provide assistance on payment system functionalities and best practices.Efficiently resolve issues, ensuring client satisfaction through prompt and effective solutions.Maintain thorough documentation of client interactions and support requests.Collaborate closely with team members to tackle complex challenges and develop effective solutions.Gather and analyze client feedback to enhance service offerings.Stay updated on industry trends and advancements in online payment technology.

Mar 14, 2025

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