Applications Software Engineer at Sunlight | Athens, Attica

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

Join Sunlight Group as we innovate the future of energy storage for industrial and advanced technology applications. We are driven by a profound commitment to performance, sustainability, and continuous improvement. Our culture promotes openness and respect in all interactions, ensuring that customer focus and the enhancement of our shared ecosystem remain at the forefront of our operations. With an entrepreneurial spirit, we foster an agile, collaborative environment where our employees are empowered through open communication and continuous learning.Our Vision: Transforming Energy Storage Solutions To Power A Sustainable Tomorrow.Our Mission: To provide leading-edge, high-quality energy storage solutions for industrial and advanced technology sectors, driving an all-electric future.We are currently looking for a meticulous Procurement Buyer to join our Global Procurement team at our Athens office. The successful candidate will be pivotal in executing purchasing activities aligned with our procurement policies. This role focuses on managing supplier relationships, obtaining competitive pricing, and ensuring precise data entry in SAP.Key Responsibilities:Conduct supplier market research and benchmarking to inform strategic decisions.Negotiate pricing, payment terms, and delivery schedules with suppliers to ensure cost-effective purchasing.Analyze quotations, cost breakdowns, and market trends to support strategic procurement decisions.Ensure accurate data entry and maintenance of pricing and contract terms in SAP.Prepare spend analysis reports and key performance indicator (KPI) dashboards, ensuring alignment with global procurement metrics.Process procurement documentation according to internal policies and compliance requirements.Draft, review, and finalize supplier contracts to ensure compliance and protect company interests.Maintain strong relationships with suppliers, addressing any issues related to pricing, supply delays, or quality concerns.Collaborate with internal departments, including R&D and Product Management, to align procurement activities with business objectives.

Join Sunlight Group, a leader in the energy storage sector, where we are dedicated to revolutionizing energy solutions for industrial and advanced technology applications. Our commitment to performance, continuous improvement, and environmental stewardship drives our innovative approach. We emphasize a culture of respect and openness, working closely with our clients to provide cutting-edge solutions that enhance our shared ecosystem.Our Vision: To transform energy storage solutions for a sustainable future.Our Mission: Delivering high-quality energy storage solutions that pave the way for an all-electric future.As part of our ongoing growth, we are excited to welcome an experienced and results-driven Account Manager to our Commercial team based in Athens. This role presents a fantastic opportunity for professional growth in a dynamic international setting.Key responsibilities include:Developing comprehensive sales strategies focused on revenue and expense management for designated accounts.Monitoring and evaluating account performance based on key performance indicators (KPIs).Creating, implementing, and overseeing a strategic sales plan to achieve sales objectives.Driving business development efforts to identify and secure new accounts and opportunities.Analyzing key account metrics and generating detailed reports for internal review.Assisting in budget planning and management.Collaborating with internal teams to ensure exceptional customer service delivery.Building and nurturing strong relationships with existing customers by consistently proposing tailored solutions.Acting as a brand ambassador, fostering trust and credibility with clients.Staying informed on industry trends and best practices.

About EveryPayEveryPay is the cutting-edge digital financial infrastructure fueling the Skroutz Group, enhancing the payment experience for millions of consumers and empowering thousands of merchants in wealth management. As the fintech division of Greece's largest marketplace, we connect intricate global banking systems (Visa, Mastercard, AMEX) with seamless user-friendly experiences.The Role & Our MissionWe are on the lookout for a passionate Software Engineer to join our dynamic team at EveryPay. Our engineering team is committed to ensuring that EveryPay's backend systems are not only robust but also secure and scalable. We focus on crafting product experiences that are pivotal to modern e-commerce, from consumer and merchant wallets to integrating Alternative Payment Methods (APMs) and managing the complexities of multi-vendor marketplace checkouts.We prioritize maintaining a healthy codebase and actively mitigate technical debt by adopting modern tools that enhance developers' productivity. In addition to standard upgrades, we are integrating innovative AI solutions to accelerate our internal workflows, optimize system performance, and keep our platform at the forefront of the industry.What You Will DoAs a Software Engineer at EveryPay, you will engage deeply with intricate fintech projects, crafting efficient and maintainable code while tackling challenging problems. Your contributions will directly influence merchants' cash flows and consumers' checkout experiences.Develop modern PHP (8.2+) code adhering to strict types, typed properties, and PSR standardsDesign and maintain high-performance APIs, background jobs, and database-driven featuresReview pull requests to identify bugs, uphold standards, and propose improved coding patternsSpot opportunities to enhance code quality, architecture, and performanceImplement and manage features across our payment platform, ensuring high availability and low latency for millions of users.Collaborate closely with product managers to align technical solutions with business objectives, coordinating with engineering leads to ensure the delivery of quality work across the organization.Take full ownership of features from inception to deployment, leveraging modern DevOps practices, cloud infrastructure, and agile methodologies.Our Tech StackBackend: PHP (modern practices), MariaDB, MongoDB, NodeJSFrontend: ReactJS, ReactNativeCloud: AWS (ECR, EKS, SNS, SQS, Lambda)Tools: Docker, Kubernetes, modern CI/CD pipelinesMust-Haves:3+ years of professional software development experienceProficient in relational databases (e.g., MySQL)

At Sunlight Group, we are at the forefront of revolutionizing energy storage technologies for industrial and advanced tech applications. Our commitment to performance and ongoing enhancement drives us to continuously innovate, ensuring our solutions meet the evolving needs of our clients. We are deeply aware of our environmental responsibilities, fostering a culture of openness and respect in every interaction. With a strong customer focus, we utilize data and insights to create transformative solutions that not only empower our clients but also contribute positively to our shared ecosystem. Embracing an entrepreneurial spirit, we promote a dynamic and collaborative workplace where our team members are motivated to engage in open dialogue, pursue continuous learning, and achieve their full potential.Our Vision: Transforming Energy Storage Solutions To Power A Sustainable Tomorrow.Our Mission: Delivering innovative, high-quality energy storage solutions that drive a fully electric future for industrial and advanced technology applications.We are seeking an IT Service Desk Engineer to join our dedicated IT Infrastructure team. In this role, you will provide comprehensive technical support, troubleshoot issues, and maintain hardware, software, and network systems to ensure optimal functionality. You will play a crucial role in ensuring that all technology resources operate seamlessly and that users receive prompt and professional assistance.

Join Our Innovative TeamOpenBet is a pioneering force in the global betting and gaming entertainment sector, collaborating with over 200 partners to deliver unforgettable winning experiences to millions of players around the globe. From facilitating bets during globally significant events such as the FIFA World Cup and the Super Bowl to innovating next-generation products like BetBuilder, we are committed to redefining player experiences with top-notch content, state-of-the-art technology, and advanced player protection mechanisms.With over 25 years of industry leadership, our robust platform supports some of the most recognized betting brands, ensuring peak performance with 100% uptime, exceptional scalability, and rapid processing speeds. Boasting 85 licenses and serving 20 World Lottery Association operators, our team of more than 1,200 professionals across 14 countries keeps us at the forefront of the industry.Your Role and ResponsibilitiesDesign and develop new features and functionalities for customer products and services, including generating unit tests as necessary;Maintain high standards of code quality for the products and services developed by your team;Participate in planning sessions and contribute valuable insights;Identify and escalate issues related to performance, security, and scalability that require significant improvement;Develop a comprehensive understanding of the system architecture and design components to meet product requirements;Align development processes with the technical methodologies prevalent in the broader organization;Utilize Agile development processes effectively;Collaborate within a self-organizing Agile team to create new features and functionalities for large-scale betting websites;Write robust, clean, and efficient code following practices such as Test-Driven Development (TDD);Gather and define customer requirements using Behavior-Driven Development (BDD) techniques;Create solutions that are modular, scalable, and portable.What You Bring to the TeamA Bachelor's degree in a relevant scientific discipline, preferably in computer science, engineering, or information systems from a reputable university;2-4 years of experience in a development environment;Proficiency in one or more major programming languages (such as Java, C/C++, Python, PHP, TCL) and a willingness to learn additional languages;Experience with Agile methodologies including Scrum, Lean, and Kanban;Strong teamwork and collaboration skills within an Agile team setting;Excellent communication skills, both verbal and written, including the ability to present to peers;A proactive attitude and innovative problem-solving abilities;Capability to adapt to changing priorities and deliver results.

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

Sunlight is seeking an ESS Product Manager based in Athens, Attica, Greece. This role centers on guiding the direction of the company’s energy storage solutions and influencing how these products evolve to serve customer needs. Role overview The ESS Product Manager will shape product strategy and work closely with teams across the business. Collaboration with engineering, marketing, and sales will be key to bringing new and improved products to market. What you will do Define and drive the strategy for energy storage system (ESS) products Work with cross-functional groups to coordinate product development and launch Focus on delivering solutions that address customer requirements Location This position is based in Athens, Attica, Greece.

Join the prestigious G4S Secure Solutions, a member of the globally recognized Allied Universal Group, a leader in security services.Security PersonnelLocation: Athens - AtticaAre you passionate about safety for yourself and those around you?Do you possess a valid security services license?Would you like to work for the largest security services group worldwide?We are continuously expanding and are looking for individuals like you to join our operational teams.What We Offer:Guaranteed monthly salary and full EFKAs insuranceWork opportunities near your residence or accessible public transportAdditional compensation based on the employment projectExcellent working environmentContinuous training opportunitiesAdditional private life insuranceCareer advancement prospectsIf you are motivated to build a career in the largest security services group and possess reliability, discipline, and professionalism, please send your resume or contact the G4S Personnel Selection and Training Center (Monday - Friday, from 09:00-17:00) at Tavros, 25th March St. 4, 2nd floor, Building B, (near Kallithea ISAP).Contact Information: 210-8839112G4S promotes equal employment opportunities and encourages applications from individuals of all cultural backgrounds or other diversity characteristics, without exclusions or discrimination.

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

At Sunlight Group, we are at the forefront of revolutionizing energy storage solutions for industrial and advanced technology applications, motivated by a profound commitment to excellence and perpetual enhancement. Our operations are underpinned by a strong sense of environmental stewardship, where we nurture a culture of transparency and respect in all our engagements. With an unwavering customer-centric approach, we consistently harness data and insights to create innovative solutions that empower our clients while fostering a sustainable ecosystem. By embracing an entrepreneurial mindset, we promote a dynamic and collaborative workplace where our team members are encouraged through open dialogue, continuous development, and the chance to achieve their fullest potential.Our Vision: Transforming Energy Storage Solutions To Power A Sustainable Tomorrow.Our Mission: We deliver state-of-the-art, high-quality energy storage solutions for industrial and advanced technology sectors, paving the way for an all-electric future.As a result of our ongoing growth and expansion, Sunlight Group is excited to offer a remarkable opportunity for professional advancement and is looking for an IFRS Reporting Analyst to join our Finance team at the Sunlight office in Athens. In this role, you will contribute to the preparation of Financial Reporting Packages and assist in the consolidation of the Group's financial statements.Key responsibilities include:Taking part in the monthly, quarterly, and yearly consolidation process by collecting financial data from various business units and subsidiaries, reviewing financial statements, and aiding in the preparation of consolidated financial statements in compliance with applicable accounting standards, including Greek GAAP and IFRS.Preparing reconciliations and eliminating all intercompany transactions.Assisting in the timely and accurate preparation of financial reports, including income statements, balance sheets, cash flow statements, and related financial metrics for senior management, while ensuring adherence to regulatory standards and accounting policies.Engaging in comprehensive financial analysis to identify trends, variances, and performance indicators.Supporting the establishment and maintenance of effective accounting policies and procedures within the group to guarantee the integrity and reliability of financial reporting while identifying and addressing risks associated with the consolidation and reporting process.Preparing ad-hoc financial information to facilitate decision-making for senior management.Providing guidelines to subsidiary controllers on utilizing and navigating consolidation tools (both Excel and other software).

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

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

At Sunlight Group, we are pioneering the future of energy storage for industrial and advanced technology applications, fueled by our commitment to performance and continuous improvement. Our vision is to revolutionize energy storage solutions, empowering a sustainable tomorrow while upholding a strong sense of environmental responsibility. Our culture is rooted in openness and respect, and we strive to deliver innovative, customer-centric solutions that drive an all-electric future through high-quality, state-of-the-art technologies. With an entrepreneurial spirit, we cultivate an agile and collaborative environment where our team members are encouraged to grow, innovate, and achieve their full potential.We are seeking an experienced IT Digital Platforms Architect to champion key enterprise digital initiatives, such as CRM–ERP integration, IoT platform consolidation, and customer-facing digital platforms. This role requires translating business and platform strategies into effective, scalable solution architectures while providing guidance to delivery teams across multiple projects, combining hands-on design, coordination, and technical leadership.Key responsibilities include:Crafting end-to-end solution architectures for systems including Microsoft Dynamics 365 CRM, SAP (ECC/S4), IoT platforms, and customer-facing portals.Defining integration patterns (APIs, events, middleware) among enterprise systems.Contributing to the target-state platform architecture and roadmap.Ensuring solutions comply with cloud, security, and data standards.Supporting CRM ↔ SAP integration projects.Facilitating the consolidation of two IoT platforms, including data flows and platform capabilities.Assisting in the evaluation of build vs buy vs lease options for customer portals.Guaranteeing the seamless integration of customer portals with CRM, SAP, and IoT data.Collaborating with product owners, delivery teams, and vendors to ensure successful implementation.Reviewing solution designs and technical decisions.Identifying and addressing architectural and integration risks early on.Supporting technical decision-making during delivery phases.Acting as a technical liaison between business stakeholders, IT teams (Cloud, Security, and Data Management), external vendors, and system integrators.Communicating architectural decisions effectively to non-technical audiences.

Η Ηπειρωτική Βιομηχανία Εμφιαλώσεων Α.Ε., μια δυναμικά αναπτυσσόμενη επιχείρηση στον τομέα της εμφιάλωσης, αναζητά έναν Υπεύθυνο Πωλήσεων για την περιοχή της Αττικής. Ο υποψήφιος θα είναι υπεύθυνος για την ανάπτυξη και τη διατήρηση σχέσεων εμπιστοσύνης με το πελατολόγιο, την ανάλυση των αναγκών των πελατών και την προώθηση των προϊόντων μας.Αρμοδιότητες:Δημιουργία και διατήρηση ισχυρών σχέσεων με τους πελάτες, παρέχοντας υποστήριξη και λύσεις σε ζητήματα.Εντοπισμός ευκαιριών ανάπτυξης και κατανόηση των αναγκών των πελατών.Παρουσίαση και προώθηση προϊόντων σύμφωνα με τις ανάγκες των πελατών.Επίτευξη συμφωνηθέντων στόχων πωλήσεων μέσω παρακολούθησης και ανάλυσης της απόδοσης.Διαχείριση των αποθεμάτων και διασφάλιση της διαθεσιμότητας προϊόντων.Φροντίδα για την σωστή αποθήκευση και προβολή των προϊόντων.Εφαρμογή εμπορικών και πιστωτικών πολιτικών με αυστηρή παρακολούθηση των οικονομικών υπολοίπων των πελατών.Καταγραφή επισκέψεων και δραστηριοτήτων στο CRM με λεπτομέρεια.Ανάλυση της απόδοσης των πελατών και προτάσεις για βελτίωση.Σχεδίαση αποδοτικού πλάνου επισκέψεων για βελτιστοποίηση χρόνου.Συμμετοχή σε προγράμματα εκπαίδευσης και ανάπτυξης δεξιοτήτων.

Join INTRALOT as an Application Support EngineerYour Role: As an Application Support Engineer, you will play a crucial role in maintaining smooth operations by:Monitoring and addressing open production issues at the second level within specified timeframes.Immediately initiating a "Problem" report when the root cause of an incident is not identified.Performing advanced troubleshooting for production incidents and issues.Taking ownership of problem monitoring and tracking, emphasizing process improvement for recurring issues.Reproducing incidents and validating fixes through regression testing.Contributing to root cause analysis initiatives to prevent future outages or quality problems.Flexibility is essential as this position may involve shift work and occasional international travel due to our global clientele.

Join the latest luxury hotel, Conrad Athens The Ilisian, located in the heart of Athens. This hotel embodies a new era in hospitality, offering guests an unparalleled experience amid the vibrant cultural and historical backdrop of the city.As a Room Attendant, your role will be pivotal in enhancing our guests' experiences by ensuring their rooms are spotless, comfortable, and well-kept. Your meticulous attention to detail and commitment to exceptional service will contribute to our hotel's reputation for luxury and sophistication. Become an integral part of our housekeeping team and take pride in delivering extraordinary experiences for our guests at Conrad Athens The Ilisian.

Join METRO, a leading employer in Greece with a workforce of over 11,000 employees. We are proud to operate one of the largest retail networks, My Market, featuring 230 outlets, and we are the foremost company in wholesale consumer goods with 50 METRO Cash & Carry stores nationwide.As we expand our IT team, we are in search of a Software Engineer who is eager to innovate and drive technological advancement.Are you a technology enthusiast with a solid background in application development within a Microsoft .NET framework? Are you passionate about coding and keeping up with tech trends? If so, you could be the perfect fit for our team!Your Key ResponsibilitiesDevelop and maintain code for our in-house applications, overseeing the complete software lifecycle.Engage in research, analysis, and the design of cutting-edge applications to foster our functional and technological growth.Stay abreast of emerging technologies, proposing innovative ideas to enhance our technological infrastructure.

eopae is hiring for ten general duties positions based in the Attica region, with work centered in Athens, Greece. These roles help keep daily operations running smoothly across different parts of the organization. Role overview General duties staff contribute to a range of tasks that support core business functions. Flexibility and a willingness to assist where needed are important in this position. Location All positions are located in Athens, within the Attica region. Openings available 10 positions for general duties

Piraeus Bank serves as a major financial institution in Greece, supporting 4.5 million customers with a wide range of banking products and services. Recognized in 2025 by The Banker as the “Best Bank in Greece” and honored by Euromoney for excellence in corporate social responsibility, ESG, and digital banking, the bank emphasizes responsible practices, innovation, and digital transformation. The Technology department is looking for an IT Infrastructure & Reliability Engineer to join the Host & Servers Engineering team in Athens. This position plays a key role in maintaining the reliability and modernization of the bank’s core IT systems. Role overview This role focuses on supporting major IT initiatives that ensure the performance and availability of both on-premises and cloud infrastructure. The position combines technical leadership with hands-on engineering, requiring active involvement in troubleshooting and supporting production environments. What you will do Maintain high availability and reliability for essential infrastructure services across on-premises and cloud platforms. Automate manual operational processes to improve efficiency and reduce risk. Support migration of applications from legacy systems to modern platforms. Plan and implement upgrades for critical infrastructure, including monitoring, security, and load-balancing systems. Contribute to the deployment and management of an OpenShift container platform. Act as a senior escalation point for complex infrastructure and production issues. Work closely with application, security, and architecture teams to deliver solutions that meet banking standards and regulatory requirements.