Mobile Application Developer - Android

Join our dynamic engineering team as a Mobile App Developer (Toll), where you will contribute to the development of robust, scalable software solutions for toll collection and transportation management systems. We are searching for a talented individual with a strong background in mobile app development, a keen understanding of toll domain concepts or the willingness to learn rapidly, and a dedication to crafting clean, efficient code that addresses real-world challenges. You will collaborate closely with project managers, team leaders, software developers, systems support professionals, and various stakeholders to guarantee the timely and effective delivery of our innovative technological solutions.Key Responsibilities:Design, develop, and maintain cross-platform mobile applications for iOS and Android using Ionic and Angular (Capacitor/Cordova as necessary) tailored for the Toll Collection System.Work in conjunction with backend engineers to securely and efficiently integrate APIs and real-time data.Optimize mobile applications for performance, scalability, and responsiveness.Maintain high standards in app store deployment, release management, and application monitoring.Implement contemporary UI/UX principles and ensure alignment with design guidelines.Create clean, maintainable, well-tested code; contribute to unit, integration, and end-to-end tests; validate on device farms (e.g., BrowserStack) and physical devices.Stay updated with emerging mobile technologies and development trends.Engage in code reviews, documentation, and continuous integration/deployment workflows.Implement in-app purchases and enhance monetization flows.Accumulate and retain product knowledge specific to the Toll Collection System.Diagnose and resolve bugs or issues within existing mobile applications for the Toll Collection System.Participate in shaping the project vision.Assist software development leads, project managers, and other team leaders in scope verification, effort estimations, and planning/scheduling for the maintenance of existing mobile apps as well as the development of new apps or functionalities.Document management meeting outcomes and provide insights, assessments, and estimations on software-related topics as needed.Attend technical meetings and follow up on action items.Organize internal team meetings to enhance daily operations.Facilitate knowledge-sharing sessions to promote team skills advancement.

As a Software Developer specializing in .Net technologies, you will be an integral part of our engineering team, dedicated to creating resilient, scalable, and mission-critical software solutions for toll collection and transportation management systems. We are looking for a passionate individual who possesses substantial experience in backend and/or embedded software development, a solid grasp of toll domain concepts, and a drive to tackle complex real-world challenges with clean, efficient code.You will collaborate closely with project managers, team leaders, software developers, systems support professionals, and other key stakeholders to ensure the timely and smooth delivery of our technology solutions. This is a full-time role aimed at fostering long-term employment, where you will help deliver and support cutting-edge systems.Key Responsibilities:Write clean, maintainable code that enhances team productivity.Develop a comprehensive understanding of the Toll Collection System.Efficiently implement solutions for resolving bugs or issues in existing product code.Engage in the design, development, and delivery of new software products or functionalities, focusing particularly on the Toll Collection System.Participate in the refinement of project vision and objectives.Review existing and updated code to identify and document 'technical debt' for future refactoring.Support project managers and team leaders in scope verification, effort estimation, and planning for product deployments and new implementations.Contribute insights and assessments on software-related subjects during management meetings.Organize and lead internal team meetings to facilitate day-to-day operations.Commit to maintaining compliance with software principles and quality standards.Facilitate knowledge-sharing sessions to enhance the team's skills.

Are you an innovative Product Manager with a strong enthusiasm for native applications? If you excel in dynamic environments and are eager to create outstanding mobile experiences, this role may be an excellent fit for you.The OpportunityWe are seeking a Product Manager to spearhead the development of our mobile sportsbook platform. You will be responsible for the native apps roadmap (iOS and Android), ensuring our users benefit from a seamless and high-performance experience that complements our web platform and overarching product strategy. Collaborating closely with engineering, design, and product teams, you will balance creative innovation with practical execution to achieve measurable outcomes.Your Responsibilities:Define and manage the native apps roadmap to drive continuous enhancements in user experience, stability, and performance.Align the native app strategy with the broader product ecosystem, ensuring cohesive customer journeys across both web and app platforms.Work collaboratively with UX, engineering, and product teams to deliver top-tier releases.Utilize analytics and customer insights to uncover opportunities for feature improvements and conversion optimization.Promote a mobile-first approach by staying ahead of trends in native app technology and sports betting user behavior.Advocate for the customer’s voice in roadmap planning and backlog prioritization.

Join our innovative Product Development Department as a Mid to Senior iOS Developer at Betsson Group. Collaborate with the talented Mobile Apps team to create exceptional native experiences that set industry standards!Why Betsson?At Betsson Group, we are dedicated to providing outstanding customer experiences in the iGaming sector. As a leading market player, we deliver online gaming products across various markets through both our own platforms and partner brands.Become part of a passionate team that is developing a scalable, multi-brand platform supporting over 25 online brands, enjoyed by hundreds of thousands of users worldwide.Work alongside some of the brightest talents in the industry.Develop applications that handle high traffic, reaching a global audience.Enjoy strong ownership of your contributions and our collective success.Experience a friendly and supportive environment with professional development programs to help you grow both technically and personally.Engage in a diverse and multicultural community at Betsson.

About UsAt Piraeus Bank, we strive to be a cornerstone of stability for the Greek economy, driving growth and fostering innovation. Our goal is to leave a positive and lasting impact on society for the benefit of our customers, employees, shareholders, and the community, which reflects our core values. We are committed to creating value, pushing boundaries, inspiring our customers, and nurturing trust-based relationships.Piraeus Bank offers a comprehensive array of financial products and services to 4.5 million customers, making us the leading bank in Greece in terms of customer loans and deposits.In 2025, Piraeus was honored by The Banker as the “Best Bank in Greece” at the prestigious Bank of the Year Awards and recognized at the Euromoney Awards for Excellence as Europe’s Best Bank for Corporate Social Responsibility, Greece’s Best Bank for ESG, and Greece’s Best Digital Bank, showcasing our unwavering commitment to responsible banking, sustainability, and digital innovation.About the RoleWe are seeking a talented Android Developer to join our Digital Banking Platform team within Technology. In this role, you will play a crucial part in developing and maintaining secure, reliable, and high-performance mobile banking applications used by our valued customers.This position demands strong engineering maturity, a quality-first approach, and the ability to collaborate effectively across cross-functional IT teams in a regulated banking environment.Key Responsibilities:Engage in feature discovery and delivery by participating in analysis, requirements clarification, and solution design alongside Business Units and Product teams, ensuring the development of customer-centric features that provide an exceptional user experience.Oversee the end-to-end implementation of new functionalities, encompassing design, development, testing, release support, and post-release follow-up.Maintain security and compliance by applying secure-by-design principles and ensuring adherence to banking compliance standards and internal IT policies.Produce clean, maintainable, and testable code in accordance with team engineering standards and best practices.Take ownership of performance and reliability, consistently improving stability, responsiveness, and overall app quality through proactive enhancements and refactoring.Contribute to quality practices by participating in code reviews, promoting high engineering standards, and supporting a robust testing culture.Collaborate cross-functionally with backend developers, QA Engineers, DevOps, and Product teams throughout the development lifecycle.Assist in release and operations by contributing to release processes and troubleshooting production issues, ensuring timely fixes and clear communication with stakeholders.Monitor and enhance app health, ensuring optimal performance and user satisfaction.

Join our dynamic team as a Greek Operational Collections Specialist! We are searching for candidates who are fluent in Greek and proficient in English to support our daily operations. You will be part of a vibrant group dedicated to sharing knowledge and fostering growth.Your Role: Execute a variety of debt collection tasks following established protocols; Investigate and resolve issues related to daily tasks; Compile, enhance, and maintain documentation and procedures; Provide high-quality service in a fast-paced environment; Spot opportunities for process enhancements. QualificationsWho You Are: Available for full-time work; Native Greek speaker with strong English skills (both written and spoken); Familiarity with Microsoft Office suite; Prior experience in a back-office setting is a plus; Experience in debt collections is advantageous; Additional language skills will be considered a plus; A quick learner with excellent problem-solving abilities; Detail-oriented and comfortable with technology. BenefitsWhat We Provide: Hybrid working model, allowing you to work both from home and from the office within the Athens area; A flexible work environment to balance professional and personal responsibilities; A culture focused on continuous learning and career advancement opportunities; A community-driven atmosphere where your contributions are valued; Comprehensive onboarding support to help you integrate smoothly; Recognition and rewards for your individual efforts; Competitive salary based on experience; Benefits package including health coverage, team-building activities, and wellness programs. If you believe you are the right fit for this role, apply now!

At Uni Systems, we are committed to transforming digital aspirations into tangible results. As we continue to expand, we are eager to welcome a talented .NET Back End Developer to our dynamic UniQue Core Banking team.Your Contributions:Our diverse team at Uni Systems is united by a shared enthusiasm for technology and innovation. For the role of .NET Back End Developer, we anticipate you will:Develop and implement cutting-edge banking applications.Enhance and maintain existing systems to ensure top performance.Offer consultancy services to our esteemed clients.Utilize task tracking systems to oversee project progress effectively.Thoroughly analyze and document client requirements.Provide expert technical support to Business Consultants during the requirements gathering process.Design innovative solutions to overcome product limitations.Document comprehensive test cases.Prepare detailed documentation of project deliverables.

Join our dynamic team at uni-systems as a Senior Microsoft Systems Engineer within the UniQue Modern Workplace & Cloud Services division, part of our ICT Services Technical Division. We are on a continuous growth path and passionate about technology and innovation!Your role will involve designing, implementing, optimizing, and supporting complex IT systems based on Microsoft technologies. You will be responsible for managing both remote and on-site IT infrastructure for our clients while also investigating and resolving technical issues.

As an Italian Collections Customer Advisor, you will deliver exceptional telephone and administrative support related to call handling and document management. Your role involves conducting thorough analyses to ensure effective telephone interactions, providing tailored solutions to clients that align with our company’s values and guidelines.This position operates under a hybrid work model, allowing you to work from Athens or nearby.

At Uni Systems, we are dedicated to transforming digital visions into reality. As we continue to expand our operations, we are on the lookout for a talented Procurement Administrator to join our dynamic UniQue Suppliers/Logistics team.Your Contributions to the Team:Our UniQue talent comes from diverse backgrounds and industries, equipped with varied skill sets and approaches, but united by a shared passion for technology and innovation! In the role of Procurement Administrator, you will:Conduct thorough market research for products to be procured.Engage in corporate projects, overseeing and managing purchase orders from initiation to supplier invoicing.Submit purchase orders to suppliers via all available communication channels.Ensure proper management of incoming invoices according to the company’s established procedures.Provide comprehensive information and reports related to ongoing projects.Monitor the company's asset inventory, initiate requests, and manage the entire procurement process.Participate in the submission of periodic reports to Recycling Systems.Navigate key international trade terms, including Tariff codes, INCOTERMS, and Countries of origin.

Become a Part of Avis: Where Your Professional Journey Meets ImpactAt Avis, we are revolutionizing the way people experience mobility, spearheading innovative changes in the global transportation sector. Our commitment is to deliver cutting-edge products and services that redefine travel, offering unmatched convenience and flexibility.Why Choose Avis? A Community-Oriented Workplace: At Avis, we pride ourselves on being more than just a company; we are a community that cherishes its workforce. Our collaborative environment fosters innovation, ensuring that customer satisfaction remains at the heart of our operations. Empower Your Career: Joining Avis means more than just accepting a position; it's about finding purpose in your career. We invite exceptional talent to join us in our vision of a more connected world. Your Role as Collection Officer: In this position, you will oversee accounts receivables, initiate contact with customers to recover overdue payments, and uphold the company’s credit policies. Your analytical skills will be essential in evaluating customer financial information and identifying potential bad debt risks. Your Key Responsibilities: Engage in effective debt recovery processes. Monitor customer payments to safeguard the company's credit lines. Oversee receivables and facilitate account reconciliations. Communicate effectively with clients to manage collections. Address and resolve customer claims. Prepare deposit data for entry into the company’s system. Collaborate closely with the sales and legal departments.

Join Our Team as a Field Data Collection Specialist / Surveyor!At Terry Soot Management Group (TSMG), we specialize in field data collection where automation is not feasible. Founded in 2017, we operate across Europe and North America, providing essential data that helps clients make informed decisions. Our dedicated teams use advanced techniques to capture features, images, videos, audio, and detailed scans of various locations.Project Overview:We are embarking on a project aimed at enhancing online mapping applications through the collection of visual and geo data.Role Responsibilities:As a Field Data Collection Specialist, you will be equipped with a specialized camera backpack and tasked with traversing designated areas to capture high-quality footage of the surroundings. Your role is crucial in enabling improvements in mapping accuracy and detail.Work Schedule:Workdays are Monday through Friday, with daily shifts ranging from 6 to 8 hours.

About snappiAt snappibank, we are pioneering a neobank that aims to redefine the banking experience. Our commitment is to facilitate financial freedom through cutting-edge technology and offer clear and innovative digital banking solutions.Be a part of our mission to transform the financial sector!About the RoleWe are looking for an accomplished Senior Manager of Collections who will take full responsibility for the collections function within a regulated EU neobank. This role will oversee our established in-house collections setup, enhance its effectiveness, and spearhead the transition to a strategically outsourced model. Post-outsourcing, you will serve as the Relationship Manager (RM) for our chosen providers, ensuring optimal performance, adherence to compliance, and alignment with regulatory standards.This position can be based in either Ioannina or Athens.Key Responsibilities1. In-House Collections OversightTake charge of the current in-house collections operations, focusing on performance optimization, control measures, and customer satisfaction.Ensure that our policies and procedures meet EU consumer protection laws, conduct risk regulations, and data protection standards.Track essential collections KPIs (like roll rates, cure rates, recoveries, and complaints) and implement targeted enhancements.Collaborate closely with Risk, Compliance, Legal, and Customer Operations teams.2. Operating Model ManagementEstablish the desired operating model for outsourced collections, outlining scope, segmentation, and governance frameworks.Lead the complete process of outsourcing collections.Guarantee full compliance with EU regulations regarding critical outsourcing.3. Vendor Governance & Relationship ManagementAct as the primary RM for outsourced collections providers.Define, negotiate, and monitor SLAs, KPIs, quality metrics, and standards for customer conduct.Lead performance evaluations, manage escalations, and drive continuous improvement initiatives.Ensure ongoing compliance with contractual obligations, regulatory requirements, and third-party risk management frameworks. 4. Regulatory & Stakeholder EngagementServe as a senior contact point for auditors and internal control functions regarding collections and outsourcing issues.Assist in regulatory reviews, audits, and inspections related to collections operations.Contribute to policy revisions and participate in risk governance committees.

Join uni-systems as a Senior Project Manager and take on the challenge of leading diverse projects across various domains. In this pivotal role, you'll be responsible for overseeing project lifecycles, ensuring timely delivery, and maintaining high standards of quality. You'll collaborate with cross-functional teams, manage client relationships, and drive project success through strategic planning and execution.

We are seeking a detail-oriented and proactive Freight Collection Analyst to join our dynamic team at Angelicoussis Group. In this role, you will be responsible for monitoring and managing freight collections, ensuring timely and accurate processing of transactions. You will collaborate with various departments to facilitate efficient operations and maintain strong relationships with our partners and clients.

Mercier Consultancy is thrilled to offer an exciting opportunity for a Dutch-Speaking Customer Support Representative within our Dating & Social Networking Apps Department! In this dynamic position, you will play a pivotal role in assisting our Dutch-speaking users as they navigate and enjoy our cutting-edge applications. Your commitment to providing outstanding service will empower users to enrich their social experiences and connections.If you possess a passion for helping others and thrive in a fast-paced environment, this is the ideal opportunity for you. Join our team and help create enjoyable, meaningful interactions for our users!Responsibilities Address customer inquiries in Dutch through email, phone, and chat Assist users with questions and concerns about app functionality and features Accurately document customer interactions and solutions in our support system Collaborate with internal teams to resolve complex user issues Provide constructive feedback to product teams based on customer experiences to improve app usability Guide users on best practices for an enriching experience on our apps Engage in ongoing training to stay updated on app capabilities and updates

Join our rapidly expanding team at uni-systems as a Senior Network Engineer, where your expertise will play a crucial role in our Networking department. In this exciting position, you will be tasked with the design, implementation, integration, optimization, and support of sophisticated converged networks, contributing to large-scale IT projects both domestically and across EU countries.Your Contributions:We value diverse backgrounds and encourage our UniQue team members to bring their passion for technology and innovation to the table. As a Senior Network Engineer, your responsibilities will include: Engaging in client discussions to gather requirements and provide consultancy on cutting-edge technologies and solutions. Collaborating with cross-functional teams during the presales process. Creating and updating project documentation. Leading the implementation of projects and solutions. Executing tasks related to project and solution implementation. Ensuring adherence to project timelines. Upgrading and performing other relevant tasks on client infrastructures. Providing ongoing support and troubleshooting for existing infrastructures. Conducting fault investigations in a lab environment. Mentoring and guiding colleagues on technical matters. Developing technical expertise in specific products, technologies, and solutions. Participating in events for continuous education and professional development.

At Uni Systems, we are dedicated to transforming digital aspirations into tangible outcomes. As we continue to expand, we invite an Automation Test Engineer to become a key member of our esteemed UniQue Testing team.What Will You Contribute?In this position, your attention to detail and exceptional communication abilities will be vital in ensuring the reliability and functionality of our products, applications, and systems. Your specific responsibilities will include:Identifying suitable testing methodologies, tools, and protocols to develop necessary automated tests.Designing and implementing automation scripts for both regression tests and new features.Executing and maintaining the automation suite.Utilizing defect-tracking tools to monitor and address any identified bugs.Generating comprehensive test reports.Enhancing the test automation framework.

At Uni Systems, we are dedicated to transforming digital visions into tangible realities. As a rapidly growing company, we are seeking a talented Drupal Engineer to become a vital member of our UniQue team.Your Contributions: Design, develop, and maintain high-quality Drupal websites, custom modules, and themes. Collaborate with Architects, Designers, and Business Analysts to effectively translate requirements into robust technical solutions. Enhance site performance, security, and scalability to ensure optimal user experience. Integrate Drupal with various third-party services, APIs, and enterprise systems. Conduct thorough code reviews, uphold coding standards, and mentor junior developers. Engage in Agile methodologies including sprint planning, retrospectives, and daily stand-ups. Keep abreast of the latest developments in the Drupal community and contribute to relevant open-source projects.