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 respec…

Satori Analytics delivers data and AI solutions for clients in sectors such as fintech, airlines, FMCG, retail, manufacturing, and financial services. The company’s team of over 100 specialists, including Data Engineers and Data Scientists, supports the entire data lifecycle, from ingestion to AI-powered applications. Projects range from building cloud infrastructure to developing predictive analytics tools. Role overview This Python Software Developer position is based in Athens, Attica, Greece. The role centers on building backend services, APIs, and data-driven software that support Satori’s analytics products. As part of a growing team, the developer will help create scalable, reliable solutions for clients across South-Eastern Europe and beyond. What you will do Design and implement Python applications: Build APIs and microservices that are clean, well-tested, and scalable. Develop and maintain data pipelines: Create reliable data ingestion and processing systems that are observable and easy to support. Collaborate with specialists: Work closely with Data Scientists, Data Engineers, AI Engineers, and domain experts to turn analytical needs into practical software. Focus on quality delivery: Use Git, CI/CD, code reviews, testing, and documentation to support fast, maintainable releases. Translate business needs: Break down real-world problems into actionable technical solutions, balancing speed, quality, and long-term scalability. Improve engineering practices: Help raise the standard of software development across the team. Location Athens, Attica, Greece

Satori Analytics builds data-driven AI solutions for clients in sectors such as fintech, airlines, FMCG, retail, manufacturing, and financial services. Headquartered in Athens, the company has a team of over 100 specialists, including Data Engineers and Data Scientists, who focus on delivering analytics that clarify business decisions. As a scale-up, Satori Analytics continues to grow its presence across South-Eastern Europe and beyond. Role overview The Senior MLOps Engineer will design and maintain the infrastructure required to bring machine learning models into production. This role ensures that models transition smoothly from experimentation to real-world deployment, supporting the reliability and scalability of AI solutions. Key responsibilities Develop and maintain infrastructure for deploying machine learning models at production scale, ensuring reliability and scalability. Build automated, reproducible ML pipelines for training, evaluation, deployment, and retraining, with strong version control practices. Package and serve models as production services across cloud, on-premise, or hybrid environments, focusing on performance and reliability. Monitor model performance, data drift, system health, and production signals to support retraining and troubleshooting. Collaborate with Data Scientists, AI Engineers, and Software Engineers to improve model testing, deployment, and maintenance processes. Contribute to standards for CI/CD, model registry, observability, security, and governance across ML projects. Support deployment and optimization of large language model (LLM) systems, including inference services and GPU resource management. Maintain strong access control, data governance, and operational resilience within ML deployments. Location This position is based in Athens, Attica, Greece.

Join Kiefer Tech as an EPC Engineer and be at the forefront of innovation in the Green Energy sector. We are looking for a talented engineer who is passionate about integrating advanced engineering solutions with cutting-edge AI and robotics. In this role, you will contribute to projects that enhance technological sovereignty in Greece and the EU.Your expertise will help us build AI infrastructure that respects privacy while delivering significant business impact. You will collaborate with industry leaders and leverage our partnership with NVIDIA to create sustainable solutions that empower organizations to thrive.

ICAP Employment Solutions is on the lookout for a Client Service Advisor to join the team of one of our prestigious clients, a leading multinational company in the furniture and home equipment retail sector, located in Aigaleo.If you are communicative and eager to be part of a dynamic team in a modern and friendly workplace, we want you on board!As a Client Service Advisor, your responsibilities will include:· Delivering prompt and effective customer service through phone interactions.· Providing information about products and services.· Recording and managing customer requests or complaints.· Promoting solutions and resolving issues with professionalism.

G4S Telematix, a proud member of the Global G4S & Allied Universal Group, stands as a leading name in integrated security solutions, boasting over 20 years of expertise in providing comprehensive Monitoring & Response services to enhance your mobility.Our innovative offerings seamlessly integrate advanced tracking and sensing technologies with a cutting-edge software platform and round-the-clock Secure Operations Center. This unique combination enables us to deliver unparalleled monitoring, management, and response services across the Logistics, Automotive, and People Safety sectors.L3 Application Support EngineerReporting to: Head of TechnologyLocation: Metamorfosis, AthensWe are on the lookout for a dedicated and skilled L3 Application Support Engineer to join our dynamic Technology team. This pivotal role involves the development and support of both internal and client-facing software applications, ensuring top-notch design, quality, and reliability through meticulous QA, testing, and assessment processes.Key Responsibilities & Accountabilities● Act as the primary Technical Subject Matter Expert (SME) for IoT Application Solutions, contributing significantly to solution design and offerings.● Take full accountability for software service requests, conducting root-cause analysis and implementing direct, code-level solutions to address system issues.● Manage L2 and L3 software support requests, coordinating with vendors to resolve issues promptly and effectively.● Organize and facilitate User Operational Testing (UOT) phases, collaborating with key stakeholders to ensure system integrity, performance, and operational readiness before production release.● Create and maintain comprehensive technical documentation, detailing system architectures, API endpoint specifications, and operational workflows for all newly developed and modified solutions.

City Wide Facility Solutions is seeking dedicated janitorial business owners to partner with us in meeting the cleaning needs of clients in the Sweetwater, Loudon, and Athens, TN regions. We provide the support you need to grow your business while allowing you to concentrate on delivering exceptional service and increasing your earnings, without the hassle of sales and collections.If you are interested in becoming an independent contractor with City Wide, we encourage you to apply through this posting.About City Wide Facility Solutions is recognized as the leading management company in the building maintenance industry, offering comprehensive janitorial services along with more than 25 additional maintenance solutions for our clients. We pride ourselves on being a reliable partner that saves you time and resolves challenges!

Join our dynamic team as a Mid-Senior SAP Consultant at netcompany1, where you will leverage your expertise in SAP solutions to drive impactful business transformations. Collaborate with clients to understand their needs, design effective solutions, and implement SAP systems that enhance operational efficiency.As a key member of our consulting team, you will be involved in various projects, guiding clients through the SAP implementation process while ensuring best practices are followed. Your role will be critical in shaping our clients' success and delivering exceptional results.

Transforming Living Experiences.At Blueground, we envision a world where reliable living solutions empower people to explore and thrive. Our mission is to establish the foremost platform for flexible living arrangements globally.Each year, over 350 million individuals relocate between cities, yet traditional housing options often fail to meet the demands of this dynamic, mobile generation. Blueground was created to bridge that gap.With a portfolio of over 40,000 homes worldwide available for stays ranging from a few days to a year or longer, we are just at the beginning of our journey. Our rapid growth is reshaping the concept of living and pioneering an entirely new market category. What sets us apart? Our cutting-edge proprietary technology, operational excellence, and a dedicated team that executes with agility and precision. Our corporate culture is founded on five core principles:Guests First – Every decision revolves around enhancing the guest experience.Move Fast – We prioritize speed, momentum, and action.Dive In – The magic is in the details, and we delve deeply.Embrace Change – Change is not a disruption; it is our pathway to growth.Keep It Honest – Transparency fosters progress and strengthens relationships.If you are eager to do the most impactful work of your career and contribute to redefining living standards, we would love to connect with you.We are seeking a driven German-Speaking Inbound Sales Associate to become part of our centralized sales team in Athens. In this role, you will serve as the initial point of contact for potential clients worldwide, guiding them to find their ideal flexible living solutions.Your Path to SuccessOwn the Sales CycleRespond to inbound inquiries from prospective clients through phone, email, and social media—leading them from initial contact to booking confirmation, including weekends.Understand Client NeedsConduct consultative sales calls to evaluate customer requirements and offer personalized accommodation solutions across global markets.Deliver ResultsConsistently achieve and surpass sales targets and KPIs while maintaining high levels of customer satisfaction throughout the sales journey.Manage PipelineUtilize our CRM to track and update leads, ensuring timely, accurate, and proactive follow-ups.Collaborate Cross-FunctionallyWork closely with Operations, Customer Experience, and Marketing to ensure a seamless client experience and enhance the sales process.RequirementsA minimum of 3 years of experience (at least 2 years within the same company) in an inbound or outbound sales role.A proactive mindset and strong aptitude for conducting exploratory calls, addressing objections, and closing deals effectively.Fluency in English and native-level proficiency in German.

# Join Our Dynamic Team at EnerwaveAt Enerwave, a proud member of HELLENiQ ENERGY, we lead the way in delivering innovative energy solutions. Our passion drives us to excel in every facet of our operations, and we are committed to fostering an environment where our employees can thrive and contribute meaningfully. We are excited to present several exciting job opportunities at our headquarters in Athens, spanning various departments and expertise areas.We are actively seeking an Energy Market Analyst to join our team. In this role, you will delve into energy market trends and data, providing critical insights for strategic decision-making and identifying growth opportunities. You will closely monitor and assess market conditions and developments to grasp the dynamics of the energy sector. This position involves collecting and evaluating data, conducting in-depth research, developing predictive models, and generating comprehensive reports.Your Responsibilities:Conduct advanced quantitative and qualitative analyses of energy markets, including supply and demand trends and emerging technologies.Develop models and forecasts to predict market trends, supporting both short-term and long-term planning for the division.Analyze competitor strategies within the energy market to recognize strengths, weaknesses, opportunities, and threats.Aggregate and assess data from varied sources to identify significant patterns and insights.Prepare and disseminate reports on energy market findings, effectively communicating insights and recommendations to management and stakeholders.Evaluate regulatory changes and their potential impacts on the energy market landscape.Collaborate with the IT department to design and implement automated reporting systems, ensuring data accuracy within the ENMA databases.Qualifications for Success:Bachelor's degree in Engineering, Applied Mathematics, or a related field.2-3 years of relevant professional experience.Proficient in MS Office Suite (Word, Excel, PowerPoint).Fluent in both Greek and English, with excellent written and verbal communication skills.Familiarity with data visualization and analysis tools is considered a plus.Strong analytical capabilities to interpret complex data and provide actionable insights.Solid understanding of energy market dynamics.Proficient problem-solving skills to identify issues and devise creative solutions.Robust research skills for gathering and assessing market intelligence.Effective interpersonal and communication abilities.Knowledge of regulatory policies and their implications.Understanding of economic and financial principles is an asset.Our Commitment to You:Competitive salary.Performance-based variable compensation.Restaurant ticket card.Transportation reimbursement.

# Join Our Dynamic Team at EnerwaveAt Enerwave, part of HELLENiQ ENERGY, we are at the forefront of delivering innovative energy solutions. Our passion drives us, and we take pride in fostering an environment where our employees can thrive and contribute value. We are excited to announce various openings at our headquarters in Athens across different departments and areas of expertise.We are currently seeking an enthusiastic Energy Markets Back Office Officer. This pivotal role involves managing the entire lifecycle of transactions executed by our Energy Management Division. You will validate settlements from various entities, including Power Exchanges, Transmission System Operators (TSOs), Auction Offices, and counterparties. You will also play a critical role in identifying and addressing discrepancies while liaising with internal teams and external parties to ensure seamless operations.Your Responsibilities:Oversee the lifecycle of deals post-closure, ensuring timely processing of payments and collaborating with the accounting team to allocate invoices appropriately.Review settlements from NEMOs, TSOs, Power Exchanges, and Auction Offices, rectifying any discrepancies.Calculate and cross-verify settlements with counterparties, coordinating invoicing with the accounting department.Maintain data accuracy by reviewing past and current transactions and ensuring ENMA records are up to date.Prepare and submit compliance reports for REMIT/EMIR repositories to adhere to regulatory standards.Compile data for provisional reports detailing costs, revenues, and key performance indicators (KPIs) for the division, including profit and loss reports.Monitor margins and guarantees within Energy Management Activities.Prepare necessary documents for customs declarations and assist in month/year-end closing activities for the accounting department.Support cash flow planning initiatives.

Discover altoValuealtoValue is an innovative Strategic & Organizational Consultancy located in Athens. Our mission is to collaborate with business leaders and organizations to unleash their maximum potential, reach ambitious targets, and facilitate impactful transformations.Our core competencies focus on structuring organizations and creating high-performance teams that drive strategy execution, achieve results, and enjoy the journey—supported by our distinctive OKRs-based change management framework and cutting-edge AI solutions.Why Consider Joining altoValue?We are on the lookout for an Organizational Consultant to assist organizations in navigating transformational processes, enhancing performance, and embracing modern work methodologies, particularly the strategic integration of Generative AI.By joining our team, you will be part of a distinguished B2B consultancy and coaching group with over 20 years of experience and a track record of success in business transformation. You will collaborate with established companies, aiding them in developing, scaling, and retaining their competitive edge in a rapidly evolving AI landscape.This role offers a fantastic opportunity to make a meaningful contribution, grow, and advance in a vibrant, fast-moving environment.Key ResponsibilitiesAs an Organizational Consultant, you will be pivotal in facilitating business transformation and performance enhancement in the age of AI. Your primary responsibilities will encompass:1. Strategic Consulting & Business TransformationEmpowering organizations to identify strategic pillars, drive growth, streamline operations, and enhance overall business performance.Assisting executive teams in establishing annual objectives, OKRs (Objectives & Key Results), and execution strategies.Guiding teams in defining and aligning team-level OKRs to ensure effective strategy implementation.Designing and executing AI adoption initiatives to prepare for the integration of Generative AI services across various business units.Spotting opportunities for AI-driven automation, decision-making support, and content generation to boost efficiency and foster innovation.2. AI Enablement & Capability DevelopmentProviding training and coaching for client teams on Generative AI tools and best practices, including prompt engineering and workflow integration.

Join Mercier Consultancy as a dedicated German Speaking Customer Service Representative in our Digital Marketing & SEO Solutions Department. This entry-level position offers a dynamic opportunity to engage with our German-speaking clients, providing them with outstanding support for their inquiries related to digital marketing services and SEO solutions.Your fluency in German is vital for effectively communicating with clients, addressing their questions, resolving issues, and guiding them in optimizing their online presence. As a crucial member of our team, you will significantly contribute to building strong client relationships and enhancing their success in the digital landscape.Key Responsibilities Provide exceptional customer service in German through phone, email, and chat regarding digital marketing and SEO services. Assist clients with queries related to service offerings, campaign management, and performance analytics. Troubleshoot issues and offer effective solutions to enhance customer satisfaction. Maintain accurate records of customer interactions and service requests in our CRM system. Collaborate with digital marketing teams to ensure timely responses and resolutions of client inquiries. Gather client feedback to enhance service offerings and customer experience. Stay informed on industry trends in digital marketing and SEO.

Mercier Consultancy is excited to present a unique opportunity for a Polish Speaking Customer Support Specialist to join our esteemed Client's AI & Technology Company, located in the vibrant city of Athens, Greece. In this pivotal Junior role, you will deliver outstanding assistance to our Polish-speaking customers, addressing their inquiries regarding state-of-the-art AI solutions and technological innovations.Your proficiency in Polish will be crucial in guiding clients through product features, resolving technical issues, and ensuring a seamless experience with our innovative technology offerings. By providing top-notch customer service, you will significantly contribute to improving client satisfaction and loyalty.Key Responsibilities Deliver exceptional customer support in Polish through multiple communication channels, including phone, email, and chat. Assist customers with inquiries related to AI products, their functionalities, and support processes. Troubleshoot technical challenges and provide effective solutions to customers. Accurately document customer interactions within our CRM system. Collaborate with technical teams to swiftly address complex issues. Collect feedback to enhance our products and service offerings. Stay updated on the latest advancements in AI and technology trends.

The ICAP Employment Solutions, representing a leading client in the loan and real estate management sector, is actively seeking candidates for the position of Asset Manager.We aim to attract top-tier professionals by providing the environment for continuous growth and supporting them in achieving outstanding performance and results.Key Responsibilities:Manage a portfolio of corporate clients with the objective of ensuring optimal debt restructuring.Business evaluation: assess business plans, financial data, and their viability to find solutions for outstanding debts.Proposal preparation and implementation: develop and present proposals for debt restructuring to relevant departments, execute approved plans, and monitor compliance.Daily customer service addressing their needs and transactions.

Join Kiefer Tech, the innovative technology division of Kiefer, as we harness over a decade of engineering excellence from the Green Energy sector to craft advanced AI, robotics, and enterprise solutions throughout Greece and the EU. Our commitment to developing sovereign AI infrastructure ensures data remains within EU borders, prioritizing privacy while generating substantial business value. With a focus on our core values of innovation, quality, and fostering enduring client relationships, we are proud to create enterprise-level AI infrastructures, the first Greek Large Language Models, and intelligent automation solutions that empower organizations to succeed.We are seeking a dedicated Senior DevOps Engineer to join our team as the first infrastructure hire for the Sophea platform. In this role, you will play a pivotal part in standardizing deployment pipelines, establishing comprehensive observability, and expanding infrastructure-as-code practices across our services. Your mission is to enhance the consistency, reliability, and scalability of our enterprise production environment.Our Technology Stack: Our environment features over 10 Python (FastAPI) and TypeScript microservices deployed on AWS (EKS, App Runner, ECR), complemented by PostgreSQL, Redis, OpenSearch, Kafka, and S3.

Join Kiefer Tech as a Senior Security Engineer, the first dedicated security hire on the Sophea platform. In this pivotal role, you will integrate security as a fundamental engineering capability, enhancing cloud infrastructure, securing AI attack surfaces, and embedding automated security practices throughout the development lifecycle. Your expertise will enable fast and confident deployments, steering clear of compliance and policy writing.Key Responsibilities:Perform comprehensive security assessments and create a prioritized remediation roadmap for infrastructure and services.Enhance security in AWS and Kubernetes environments, focusing on IAM, network policies, workload isolation, and secrets management.Secure AI-specific attack surfaces by implementing defenses against prompt injection, handling PII in LLM pipelines, and preventing data leakage.Integrate automated security measures into CI/CD processes, including dependency scanning, container image scanning, code analysis, and secrets detection.Design secure-by-default communication patterns for services, authentication processes, and data management.Develop incident response capabilities, including detection, alerting, response workflows, and post-incident reviews.Collaborate with engineering teams to enhance the security posture while ensuring smooth operations.

Kiefer Tech is the technology division of Kiefer, drawing on over 12 years of engineering experience in the Green Energy field. The team designs and delivers AI, robotics, and enterprise solutions for clients throughout Greece and the European Union. Project work includes building sovereign AI infrastructure with a focus on data privacy, deploying enterprise automation, and developing Greece’s first production-ready Large Language Models. Kiefer Tech emphasizes technical quality, innovation, and long-term relationships with clients. The company has a strategic partnership with NVIDIA, which brings together sustainable infrastructure and advanced AI systems. This collaboration aims to support Greece’s technological independence and deliver real-world benefits across multiple industries.

Satori Analytics is looking for an Executive Personal Assistant to support the CEO at the company’s headquarters in Athens, Attica, Greece. This role plays a key part in keeping daily operations organized, helping the CEO focus on strategic work, and ensuring smooth coordination across the business. What you will do Organize and manage the CEO’s calendar: Schedule meetings, clarify priorities, and help maximize effective use of time. Handle logistics and administration: Take care of payments, documents, contracts, and general coordination tasks. Arrange business travel: Oversee all travel details, including flights, hotels, transfers, and itineraries. Act as a point of contact: Communicate with partners, suppliers, and external stakeholders while maintaining professionalism. Support personal logistics: Coordinate appointments, reservations, and schedules for the CEO’s personal needs. Anticipate and resolve issues: Identify scheduling conflicts early and ensure tasks are completed efficiently. Grow responsibilities over time: Take on tasks such as prioritizing requests, preparing meeting notes, and following up on action items as needed. Role overview This is a hands-on, on-site position. Dependability, attention to detail, and the ability to work closely with senior leadership are essential. The role will gradually expand to include more responsibilities as trust and familiarity grow. Location This position is based at Satori Analytics’ headquarters in Athens. On-site presence is required.

Are you driven by a passion for AI? At Satori Analytics, we aspire to revolutionize industries through data and artificial intelligence, delivering clarity to global brands. Our innovative solutions, ranging from cloud ecosystems for fintech to predictive models for airlines, encompass every stage of the data lifecycle—from data ingestion to AI applications. As a dynamic scale-up with a team of over 100 tech specialists—including Data Engineers and Data Scientists—we are committed to providing pioneering analytics across diverse sectors such as FMCG, retail, manufacturing, and financial services. Join us in spearheading the data revolution in South-Eastern Europe and beyond!Your Daily Responsibilities:Lead Comprehensive AI Initiatives: Oversee machine learning projects from conception through to implementation, including forecasting models, recommender systems, and explainable AI.Architect for Scalability: Design resilient machine learning architectures (data pipelines, feature stores, serving layers) that are ready for production and easy to maintain.Team Development: Mentor and manage Data Scientists and AI Engineers, promoting ownership, high standards, and ongoing professional development.Integrate Business and Technology: Collaborate with commercial and product teams to explore AI opportunities and contribute to pre-sales discussions as necessary.Champion Best Practices: Establish scalable machine learning standards, ensuring quality, reproducibility, and ethical AI practices.Simplify Complexity: Transform complex machine learning concepts into actionable insights for business and executive stakeholders.Advance Innovation: Translate applied research into real-world solutions that generate significant impact.