Software Developer Jobs in Hamburg for English Speakers

A technology company specializing in AI-driven legal data solutions is seeking an Account Executive to develop and manage a qualified sales pipeline targeting mid-market companies and occasionally small accounts. The role involves active outbound prospecting, managing full sales cycles, contributing to sales …

A technology-driven company specializing in AI and large-scale data management in the legal sector is seeking a Senior CRM Analyst. The role focuses on developing and executing customer lifecycle strategies to enhance engagement, retention and revenue, using sophisticated marketing automation platforms and …

Seeking freelance English writers to support AI training projects for leading technology firms. Contributors create original, clear, and fact-checked textual content to refine AI reasoning and language generation. This part-time, project-based role involves collaborating with quality assurance teams and adhering to style …

We are seeking a Senior Data Engineer to design, develop, and maintain scalable data pipelines and architectures supporting analytics and data-driven decision-making. The role involves collaborating with cross-functional teams to transform raw data into reliable analytical assets using technologies such as Python, …

We are looking for an Analytics Engineer to act as the strategic bridge between data infrastructure and insight generation. You will manage the logical and governance layers, transforming prepared data into semantic assets ready for consumption. Your role is to ensure data …

A freelance opportunity for experienced data scientists proficient in Python and SQL to work on project-based AI tasks including designing and solving real-world data science problems across multiple industries. Requires expertise in data science tools and methods, strong English skills, and experience …

Join a project-based role focused on building domain-specific consulting training environments for advanced AI models. The role requires 3+ years of consulting experience at leading strategy firms such as McKinsey, BCG, Bain, or equivalent. Responsibilities include designing realistic consulting project scenarios and …

An opportunity for US-qualified legal professionals to participate in project-based roles focused on testing and improving AI systems. Contributors engage in generating prompts, evaluating AI responses, and enhancing AI reasoning aligned to legal and logical standards. This part-time, freelance role involves 10-20 …

This freelance opportunity involves working on project-based AI tasks for leading tech companies. Contributors design and solve complex data science problems requiring Python and SQL expertise, involving statistical analysis, machine learning, and big data processing. The role demands strong experience in Python …

This role involves leading PCI DSS and PIN Security risk assessments, managing PCI environment consolidation, specifying security solutions such as tokenization and encryption, conducting internal audits, developing security policies and architectures, coordinating penetration tests and vulnerability scans, training teams on security best …

Seeking experienced senior consultants with 3+ years at top-tier strategy consulting firms to help build domain-specific reinforcement learning environments for AI. The role involves creating realistic consulting project scenarios, designing structured consulting tasks, and defining evaluation criteria to train AI systems. This …

Join a leading FoodTech company as a Senior Backend Software Engineer focusing on designing, developing, testing, and operating microservices running core business logic. The role involves building frameworks and tools to optimize backend performance for high availability, scalability, and fault tolerance, impacting …

Join a leading Latin American technology company known for innovative food delivery and fintech solutions. As a Staff Software Engineer in the Continuous Integration (CI) Platform team, you will design, develop, and optimize CI pipelines, build systems, and platform infrastructure to enable …

Join a leading Latin American technology company that connects millions of consumers to restaurants and other services daily. As a Senior Backend Software Engineer, you will design, develop, and maintain an advanced release platform that drives scalable software delivery. Your work will …

Join a leading Latin American technology company focusing on innovative solutions in food delivery and fintech services. This role involves leading and managing technology teams to deliver complex, scalable projects while promoting best practices like agile and DevOps. The manager will align …

A remote freelance role for an experienced Python Data Scraping Engineer to handle end-to-end web data extraction and processing for AI-related projects. The position involves working with AI and human hybrid systems, utilizing tools like Apify and OpenRouter, to ensure accurate and …

Seeking a freelance Python Data Scraping Engineer to work remotely on specialized data extraction workflows within a hybrid AI and human system. The role involves handling end-to-end data scraping tasks from complex and dynamic websites, ensuring data accuracy and quality using tools …

Join a leading Latin American technology company specializing in food delivery, marketplace, fintech solutions, and more. The team works on cutting-edge technology to connect millions of users with restaurants daily, offering innovative and scalable platforms.

We are seeking a Backend Engineer to help shape and enhance a highly available, scalable container infrastructure in a cloud public environment. The role involves designing, implementing, and optimizing solutions using Kubernetes, Docker, and CI/CD pipelines, working with microservices architectures and REST …

Freelance opportunity for US law attorneys to participate in AI training projects involving prompt generation, AI solution evaluation, and improving AI reasoning. Requires a degree in US law and legal practice experience. English proficiency C1/C2 is needed. Flexible part-time, project-based role with …