Backend Jobs in Hamburg for English Speakers

Join a fast-growing green tech startup in Hamburg as a Senior Data Scientist specializing in forecasting for renewable energy markets. Contribute your expertise to build and improve forecasting models that optimize trading strategies for wind, solar, and battery assets. Work within a …

Join a leading mobility platform in Hamburg as a Senior Technical Program Manager to lead technical M&A integration workstreams and ensure Day 1 readiness following acquisitions. This role involves end-to-end ownership of technical integration processes, cross-functional orchestration across IT, Security, Engineering, and …

Join a multinational and diverse team in Hamburg, Berlin, or Barcelona as a Senior Data Analyst within a global mobility platform. Collaborate with operational squads to analyze data, develop insights, and support data-driven decisions. Work with SQL, Python, R, and visualization tools …

Join a cutting-edge technology company in Hamburg specializing in revolutionary 3D-printing technology for customizable footwear. As a Junior PCB & Electrical Systems Engineer, you will develop and optimize electronic hardware, transitioning prototypes to mass-production-ready designs. The role includes PCB design, hardware troubleshooting, …

Join a fast-growing mobile gaming company in Hamburg, Germany, as a Senior Data Analyst focusing on strategy and insights. This role blends commercial, financial, and product analytics, enabling you to drive business growth and profitability by delivering actionable insights to leadership across …

Join a leading e-commerce company based in Germany that innovates at the intersection of fashion and technology. The company values flat hierarchies, ownership, and direct communication, offering a dynamic environment with team events and a culture of trust. The role focuses on …

A leading e-commerce company in Germany is seeking a Head of Engineering to lead their Backend Applications team within the Supply Tech Unit. This role involves ownership of core backend systems for retail business operations across multiple countries, focusing on scalable and …

An established e-commerce company based in Germany is seeking a Team Lead Engineering to own and lead the development of core backend applications. The role involves defining a scalable architecture, managing legacy system modernization, mentoring engineers, collaborating with product teams on technical …

This freelance opportunity involves working as a Junior Journalist and AI Trainer to support the training of AI language models by crafting original, fact-checked text and generating prompts to improve AI understanding and response accuracy. Suitable for professionals with a Bachelor's degree …

Join a leading global shipping company as a working student within the HR Innovation & Transformation team. Contribute to shaping global HR strategies and improving HR processes. Flexible working hours to fit your college schedule, with options to work onsite in Hamburg …

We are seeking a Heavy Lift Engineer for an international maritime engineering firm in Hamburg specializing in marine heavy lift and transportation projects. Candidates will engage in technical planning, procedure development, and project coordination globally, collaborating across departments and stakeholders. The role …

Opportunity for computer science experts proficient in Python to contribute to AI-related projects on a part-time, project basis. Candidates should have a degree in computer science or related fields, with at least 2 years of professional experience. The work involves designing problems, …

Join a forward-thinking tech company based in Germany dedicated to developing backend systems for autonomous vehicle operations. Contribute to orchestrating vehicle missions, managing passenger workflows, and integrating advanced AWS IoT and serverless technologies in a collaborative, flexible, hybrid work environment. Engage in …

Join a dynamic fraud prevention software company in Hamburg as a Senior Fullstack Software Engineer. Work within a cross-functional team to develop and maintain frontend and backend components of a scalable fraud prevention platform, using technologies including Angular, TypeScript, Node.js, MongoDB, Elasticsearch, …

A hospitality company in Hamburg is seeking a Night Audit professional to join their team. The role involves welcoming and assisting guests, being the primary point of contact during the night, creating reports and statistics, and enhancing guest satisfaction in a vibrant …

Join a multinational, diverse data team in Hamburg, Berlin, or Barcelona working on a Data Mesh architecture to empower business data usage. Collaborate with analysts, developers, and scientists to build and maintain trusted data products that unlock business opportunities. Ideal for candidates …

This freelance role involves contributing to AI projects by designing and solving complex data science problems using Python and SQL. The work includes tasks such as feature engineering, predictive modeling, and statistical analysis across various industries including telecom, finance, healthcare, and e-commerce. …

Join an international maritime organisation based in Hamburg for a 12-month traineeship in People & Culture. Gain practical experience across key HR functions including HR operations, talent acquisition, learning and development, and strategic HR projects. The programme is tailored to individual interests …

Join a passionate interdisciplinary team as an Associate Unity Developer working on farming games. Contribute to all aspects of game development including planning, creating, optimizing game modules, and documentation. Collaborate closely with artists, designers, and other departments to deliver engaging gameplay experiences. …

Join a global freelance project to support AI development by annotating data such as text, images, or videos. This remote, part-time opportunity involves reviewing and labeling content, identifying inaccuracies, and following project guidelines to help improve AI models. Candidates should have advanced …