Junior Java Developer Consultant jobs in Athens – Page 3 | RoboApply Jobs

Junior Java Developer Consultant jobs in Athens· Page 3

Results 41–60 of 713 for “Junior Java Developer Consultant” in Athens.

713 jobs found

41 - 60 of 713 Jobs
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a Dutch Speaking Search Engine Customer Consultant in our cutting-edge Online Media Department! In this vital position, you will deliver outstanding support to our Dutch-speaking clientele, helping them optimize their online presence through our advanced search engine services. Your fluency in Dutch and strong customer service ski…

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

Join Mercier Consultancy as a German-Speaking Consultant within our dynamic Digital Advertising Solutions Department. This entry-level position is tailored for driven and meticulous individuals seeking to provide outstanding support to our German-speaking clients, helping them enhance their digital advertising initiatives. Your digital marketing knowledge will play a pivotal role in achieving exceptional results for our clients.In this role, you will interact with clients to identify their specific advertising objectives and offer personalized recommendations that align with their corporate goals. Your fluency in German will enable effective communication, fostering robust client relationships and ensuring high satisfaction levels.Key Responsibilities Communicate with German-speaking clients to understand their digital advertising aspirations. Assess current advertising strategies and suggest improvements. Develop tailored digital advertising solutions that meet client needs. Facilitate training sessions and workshops on digital advertising tools and best practices. Monitor and evaluate campaign metrics, delivering actionable insights for optimization. Collaborate with internal teams to provide comprehensive advertising solutions. Stay updated on the latest trends and advancements in digital advertising.

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

Join Mercier Consultancy as a Portuguese-Speaking Consultant in our dynamic SaaS & Cloud Computing Department, located in beautiful Greece. This pivotal role involves assisting our Portuguese-speaking clients as they explore and leverage our Software as a Service (SaaS) and cloud computing solutions. Your expertise will empower clients to make informed decisions and fully utilize our cutting-edge technologies.Key responsibilities include conducting tailored training sessions, addressing client inquiries, and efficiently resolving technical challenges. Your commitment to client satisfaction will be crucial in fostering strong relationships and ensuring the seamless integration of our services.Responsibilities Support Portuguese-speaking clients with inquiries related to SaaS and cloud products. Deliver customized product demonstrations and training sessions. Resolve technical issues promptly and provide effective solutions. Maintain detailed documentation of client interactions and support requests. Collaborate with internal teams to relay client feedback and improve service delivery. Keep up-to-date with the latest trends in the SaaS and cloud computing sectors.

Feb 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 Online Payment Solutions Department, where you will play a vital role in supporting our Dutch-speaking clients. This entry-level position is designed for individuals who are eager to assist clients in optimizing their online payment systems, ensuring they have the necessary resources for seamless transactions.As a consultant, you will deliver personalized assistance and customized solutions, working closely with clients to understand and address their unique requirements. Your dedication to providing outstanding customer service will be essential in forging strong client connections and enhancing overall satisfaction.Key Responsibilities Assist Dutch-speaking clients with inquiries related to online payment solutions. Conduct training sessions on payment system features and best practices. Troubleshoot and resolve client issues promptly to maintain high satisfaction levels. Document all client interactions and maintain precise records of support activities. Collaborate with stakeholders to solve complex client challenges and develop effective solutions. Collect and implement client feedback to refine service offerings. Stay updated on the latest trends in online payment technologies.

Apr 3, 2025
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a Spanish-Speaking Consultant within our Online Payment Solutions Department located in Athens. In this crucial role, you will provide expert support to our Spanish-speaking clients, assisting them in effectively managing and optimizing their online payment systems. Your guidance will be instrumental in ensuring seamless transaction experiences.As a key point of contact, you will engage directly with clients, delivering personalized assistance and solutions that align with their unique needs. Your dedication to exceptional customer service will play a pivotal role in fostering strong client relationships and ensuring their satisfaction throughout the payment process.Key Responsibilities Assist Spanish-speaking clients with inquiries related to online payment solutions. Conduct training sessions on the functionalities and best practices of payment systems. Effectively troubleshoot issues and provide timely resolutions to client concerns. Document client interactions and maintain comprehensive records of support activities. Collaborate with internal teams to resolve complex client issues and develop effective solutions. Gather and implement client feedback to enhance service offerings continuously. Stay informed about industry trends and advancements in online payment technologies.

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

Join Mercier Consultancy as an Italian-Speaking Consultant in our dynamic SaaS & Cloud Computing Department located in the vibrant city of Athens, Greece. In this pivotal role, you will offer specialized support and guidance to our Italian-speaking clientele as they explore and adopt our cutting-edge Software as a Service (SaaS) and cloud computing solutions. Your expertise will help them leverage our innovative technologies to achieve their business objectives.As a consultant, your responsibilities will include conducting engaging training sessions, addressing client inquiries, and resolving any technical challenges that occur. Your dedication to ensuring client success will be essential in building strong relationships and facilitating the seamless integration of our services into their operations.Key ResponsibilitiesAssist Italian-speaking clients with inquiries regarding SaaS and cloud computing products.Deliver customized product demonstrations and training to enhance client understanding.Troubleshoot technical issues and provide effective, timely solutions.Maintain comprehensive documentation of client interactions and support requests.Collaborate with internal teams to communicate client feedback and enhance service offerings.Stay abreast of industry trends to best support clients.

Feb 18, 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 Online Payment Solutions Department located in Athens. In this vital role, you will be instrumental in assisting our Slovenian-speaking clients to optimize their online payment processes, ensuring seamless transaction experiences.Your responsibilities will include understanding client requirements, delivering customized guidance, and providing effective solutions to enhance their interactions. Your commitment to exceptional customer service will be crucial in building strong client relationships and achieving high satisfaction rates.ResponsibilitiesProvide assistance to Slovenian-speaking clients regarding online payment solutions.Facilitate training sessions to educate clients on the functionalities of payment systems and industry best practices.Quickly troubleshoot issues and deliver timely resolutions to maintain client contentment.Document all client interactions and keep detailed records of support activities.Collaborate with team members to resolve complex client challenges and devise effective strategies.Collect client feedback to continually improve service offerings.Stay abreast of industry trends and advancements in online payment technologies.

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

Join Mercier Consultancy as a Czech-Speaking Consultant in our dynamic SaaS & Cloud Computing Department located in Greece. In this essential position, you will serve as a trusted advisor to our Czech-speaking clients, guiding them in exploring and taking full advantage of our innovative Software as a Service (SaaS) and cloud computing solutions. Your expertise will be critical in enhancing client understanding and optimizing their use of our cutting-edge technologies.Your key responsibilities will encompass conducting tailored training sessions, responding to client inquiries, and troubleshooting any technical challenges that may arise. Your dedication to client satisfaction will play a vital role in fostering strong relationships and ensuring the successful deployment of our services.

Feb 27, 2026
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OpenBet logo
Full-time|On-site|Athens, Attica, Greece

The TeamOpenBet stands as a premier global provider in the betting and gaming entertainment industry, partnered with over 200 clients to craft unforgettable winning moments for millions of players globally. From managing bets during landmark events such as the FIFA World Cup and the Super Bowl to developing innovative products like BetBuilder, we are committed to enhancing the player experience with top-tier content, state-of-the-art technology, and robust player protection mechanisms.For more than 25 years, our unparalleled platform has fueled the most prominent betting brands, maintaining optimal performance with 100% uptime, unmatched scalability, and rapid response times. With 85 licenses and a clientele that includes 20 operators from the World Lottery Association, our team of over 1,200 experts across 14 countries remains at the forefront of the industry. Join OpenBet and elevate your career by being part of a dynamic global team that is shaping the future of betting entertainment for millions.The GoalAs a Senior Software Engineer at OpenBet, you will gain exposure to vital systems, along with comprehensive training and mentorship to advance both our software and your professional growth.Your Responsibilities:Develop new features and functionalities for high-transaction, large-scale betting platforms and systems;Lead design and code reviews;Identify and resolve performance bottlenecks in the software;Design modular, scalable, and portable solutions; spearhead enhancements to system architecture;Mentor, guide, and potentially manage junior software engineers;Collaborate with customer stakeholders to communicate complex technical concepts.Your Profile:A bachelor’s degree in computer science, engineering, or information systems from a recognized institution;Proven programming proficiency in Java;Strong foundational programming skills (data structures, algorithms);Experience in database design and optimization (any vendor);Familiarity with web technologies and internet protocols (SOAP, WS-*, ReST, XML, HTTP, TCP/IP);Exceptional communication skills, both written and verbal;6+ years of professional software development experience.Preferred Skills and Experiences:Experience in Linux development;Proficiency in TCL;Web development experience with React, HTML, HTML5, and CSS;Knowledge of Agile methodologies, Scrum, BDD, TDD;Experience with Jenkins or other CI tools;Good understanding of Git or other version control systems;Scripting knowledge in Bash, Perl, Python, and JavaScript;Experience developing software that integrates with third-party systems;Background in software development for high-availability environments.

Mar 12, 2026
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a French-Speaking Consultant within our Online Payment Solutions Department in Athens. In this pivotal position, you will offer invaluable assistance to our French-speaking clientele, helping them enhance their online payment processes to ensure seamless transactions and elevate their customer experience.Your key responsibilities will include assessing client needs and delivering customized solutions, with a dedicated emphasis on outstanding customer service. Your role will be instrumental in helping clients navigate their payment solutions, building trust and nurturing long-lasting relationships.ResponsibilitiesProvide support to French-speaking clients for inquiries related to online payment solutions.Facilitate training sessions to educate clients on the functionalities and best practices of payment systems.Effectively troubleshoot issues and provide prompt resolutions to client problems.Maintain comprehensive documentation of all client interactions and support activities.Collaborate with team members to tackle complex client challenges and devise effective solutions.Solicit feedback from clients to enhance service offerings continuously.Stay informed on the latest trends and innovations in online payment technology.

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

Join Mercier Consultancy as a Polish-Speaking Consultant in our Online Payment Solutions Department located in Athens, Greece. In this rewarding position, you will play an essential role in assisting our Polish-speaking clients to optimize their online payment systems, ensuring a seamless transaction experience.Your primary responsibility will be to engage with clients, understanding their specific needs and providing customized support and solutions. Exceptional customer service will be paramount in establishing trust and fostering long-term relationships with our clients.Core ResponsibilitiesProvide expert assistance to Polish-speaking clients with inquiries about online payment solutions.Facilitate training sessions covering the functionalities and best practices of payment systems.Identify and troubleshoot issues, delivering timely resolutions to guarantee client satisfaction.Maintain detailed documentation of all client interactions and support activities.Work collaboratively with team members to address complex challenges and devise effective solutions.Collect and implement client feedback to continually enhance service offerings.Stay informed on industry trends and advancements in online payment technology.

Feb 18, 2026
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European Dynamics logo
Full-time|On-site|Athens, Attica, Greece

Join our dynamic team at European Dynamics as a highly motivated Full Stack Developer. This position offers an exciting opportunity to work on complex and demanding projects, particularly within the framework of the Horizon 2020 program. You will collaborate with a team of expert Full Stack Developers and DevOps Engineers, utilizing cutting-edge technologies such as Java EE multi-tier architecture to tackle challenging IT software projects.Key Responsibilities: Analyze, design, develop, and maintain sophisticated web-based Java applications as part of a highly skilled team that adheres to professional standards and methodologies; Deliver quality software that meets system specifications and aligns with company standards and quality requirements; Contribute to project and system documentation, creating comprehensive technical documents; Support business development through customer requirement analysis, effort estimation, and solution concept design, both in-house and on-site with international clients; Lead the evolution of development processes and methodologies by proposing innovative ideas.

Feb 2, 2026
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netcompany1 logo
Full-time|On-site|Athens

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.

Jul 4, 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 IT Support & Cybersecurity Solutions Department. In this essential entry-level role, you will serve as a key point of contact for our German-speaking clients, delivering unparalleled support for their IT and cybersecurity requirements. Your contributions will play a crucial role in ensuring that clients implement robust security protocols and maintain efficient IT operations.In your capacity as a consultant, your primary duties will include diagnosing IT issues, providing guidance on cybersecurity best practices, and conducting training on our software solutions. This position is vital for building communication and trust with our clients, ensuring they receive the necessary support to effectively tackle their IT challenges.

Mar 21, 2025
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Intralot logo
Full-time|On-site|Athens, Attikí, Greece

Role Overview Intralot is seeking a Senior Software Engineer with strong Java expertise to help build and improve software for gaming and lottery systems. This role focuses on designing and developing solutions that support the company's products and services. What You Will Do Develop and maintain Java-based applications for gaming and lottery platforms. Collaborate with team members to solve technical challenges and deliver new features. Contribute to the architecture and design of scalable, reliable systems. Location This position is based in Athens, Attikí, Greece.

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

Mercier Consultancy is thrilled to offer an exciting opportunity for a German Speaking Support Consultant who specializes in Smart Cities, based in the stunning location of Greece! This role presents a unique chance to interact with clients engaged in urban innovation and smart solutions, empowering them to optimize their operations and foster community involvement.As a Support Consultant, you will deliver outstanding assistance to our German-speaking clients, responding to inquiries regarding our Smart Cities initiatives. You will serve as the primary resource for clients seeking clarity on our services, aiding them in navigating the intricacies of smart technologies and solutions. Join our vibrant team and contribute to the flourishing field of urban development!

Mar 11, 2026
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Mercier Consultancy logo
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a skilled Nordic Speaking Sales Consultant in our innovative SaaS & Cloud Computing Department based in Greece. In this pivotal role, you will be instrumental in driving sales and cultivating client relationships across the Nordic regions. Your fluency in Nordic languages will enhance communication, helping our clients achieve their business goals through our cutting-edge Software as a Service (SaaS) and cloud computing solutions.Your key responsibilities will include identifying prospective sales leads, delivering tailored product presentations, and providing outstanding customer support throughout the sales journey. Building strong relationships with clients will be essential for establishing long-term partnerships and ensuring customer satisfaction.Key Responsibilities Engage with clients in Nordic countries to understand their specific needs and advocate for our SaaS and cloud computing offerings. Deliver customized sales presentations and product demonstrations tailored to client specifications. Identify and cultivate new sales opportunities through networking and relationship building. Provide exceptional customer support during the entire sales process. Collaborate with internal teams to ensure service delivery aligns with client expectations. Stay updated on industry trends to effectively position our services in the market.

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

Join Mercier Consultancy, a premier recruitment agency, in this thrilling opportunity as a Dutch Speaking Customer Service Representative for the leading travel company in the world, located in beautiful Greece. Your role will be crucial in delivering unparalleled support to our Dutch-speaking clientele, guiding them with their travel inquiries, bookings, destinations, and a variety of services.Your proficiency in Dutch will be essential in crafting remarkable customer experiences as you assist clients in planning their dream vacations, address booking challenges, and offer insightful recommendations.Key Responsibilities Deliver outstanding customer service in Dutch via phone, email, and chat for travel-related inquiries Assist clients in booking, modifying, and canceling flights and accommodations Promptly and professionally resolve customer issues and inquiries Accurately document all customer interactions in our CRM system Collaborate with travel partners to ensure smooth service delivery and customer satisfaction Gather and communicate customer feedback to improve service quality and offerings Stay informed about travel trends, regulations, and promotions to provide knowledgeable assistance

Mar 16, 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 Online Security Software Department. In this pivotal role, you will empower our Dutch-speaking clients to fully leverage our state-of-the-art security software solutions. Your expertise will guide clients in effectively using our products to safeguard their online activities.Key responsibilities include providing personalized product training, addressing technical challenges, and fostering robust client relationships. As the first point of contact for client inquiries, your contributions will be essential in maintaining high customer satisfaction through informed guidance and assistance.

Mar 1, 2025
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Netcompany logo
Internship|On-site|Athens

As a Software Development Intern at netcompany1, you will join dynamic agile teams of highly skilled developers who are dedicated to designing, developing, deploying, customizing, and supporting innovative web and digital applications across diverse sectors such as FinTech, Betting, Insurance, Telecommunications, Utilities, Retail, EU Institutions, and Public Sector Digital Transformation.Your responsibilities will include:Collaborating with an agile team to design, develop, and maintain web applications utilizing technologies such as Java, Spring, Spring Boot, Angular, and React.Executing a wide range of programming tasks using various web and application programming technologies and languages while staying updated with emerging programming techniques.Creating and maintaining code, application libraries, technical documentation, and instructions.Engaging in peer code reviews to enhance code quality.Keeping abreast of new technologies and gaining hands-on experience with different technology stacks.

Feb 10, 2026

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