Full-Stack Engineer, Mid to Senior-level (3+ years of relevant experience)

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Looking for: Full-Stack Engineer, Mid to Senior-level (3+ years of relevant experience) (Please send candidates only with the relevant skills specified in the white-label CVs!) Workload: full-time from August 2026 till March 2027; further only support (part-time) might be needed, but will be clearer next year Location: any, remote position. To be based in Greece or Finland is a plus. Start: in August Duration: long-term English: B2 Interview stages: ~2-3 stages Budget: waiting for our proposals, but affordable rates are more preferable to the client Decision: before August or at the end of July About the company: We are a data-driven market analytics and consultancy business, specializing in complex end-user issues in energy markets across six continents and over 90 jurisdictions worldwide. We serve a global client base of energy companies, governments, regulators, innovators, investors, and enterprise consumers. Our insight is based on the most advanced data science, market-leading data sets, outstanding experience, and an unrivalled network of sources developed over more than two decades. We assist clients with market assessment and entry, innovative development, and M&A, and carry out public research projects. Our goal is to support our clients in their efforts to transform and develop for the benefit of consumers, society, and sustainability. We are headquartered in Helsinki, Finland, with additional offices in Greece and key partners across EMEA, APAC, and the Americas. We are building a new data platform for our clients and are looking to hire a Full-Stack Engineer. In this role, you will get to design and develop our new data platform. This is an opportunity to work directly with a focused, high-impact team and shape architecture, product direction, and engineering standards from day one. The role will include: Design, develop, and maintain scalable, secure web applications end-to-end Drive frontend architecture and implementation with a focus on usability and maintainability Participate in architectural decisions related to APIs, data models, and integrations Develop clean, intuitive frontend interfaces and dashboards Work with databases, data pipelines, and integrations Collaborate closely with business, analytics, and data teams Understanding client needs and identifying opportunities regarding strategic development Ensure performance, reliability, and scalability of the system Collaborate on product decisions and technical roadmap We require you to have: 3+ years of experience in full-stack web platform development, ideally within data-driven or SaaS environments Strong experience with modern backend frameworks Proven experience with frontend frameworks such as React Relevant experience with RESTful APIs and service-based systems Deep understanding of Docker, Git, and modern development workflows Bachelor’s degree in software engineering, Computer Science, Electrical & Computer Engineering, or related fields Ability to work independently in a fast-paced environment while collaborating effectively with cross-functional teams Ability to develop and maintain a dedicated project from the beginning to the end. We value: Previous experience in building energy data platforms Experience in Python Project management experience Good personality and team player Any additional evidence of the above characteristics DM [handle] ——— Контакт: [handle]

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