Backend Jobs in Berlin for English Speakers

Join an early-stage tech company in Berlin working at the intersection of AI, automation, SAP, and enterprise transformation. This hands-on Founder Associate role involves supporting sales, growth, and go-to-market operations, targeting consultant ecosystems and enterprise accounts including large corporate transformation teams. Ideal …

A freelance role is available for annotators to work on Generative AI projects remotely. The position involves evaluating AI-generated content, fact-checking, and labeling data such as text, images, or videos according to project guidelines. This online freelance opportunity allows flexible part-time work …

Seeking a Project Manager to lead project and commissioning efforts of energy storage projects in Europe. Candidate will collaborate with internal teams, suppliers, and contractors to ensure project success from planning through commercial operation. The role demands managing contracts, supervising site activities, …

Join a dynamic team driving the energy transition by developing and improving machine learning forecasting models for decentralized Energy Management Systems. Support data and ML pipelines, monitor production models, and contribute to autonomous AI workflows that optimize clean energy usage. Ideal for …

A hospitality and retail venue in Berlin is seeking an enthusiastic Storekeeper to handle incoming goods verification, including unpacking, quality and quantity checks, and proper storage. The role involves ensuring goods are stored correctly by size, shape, and type, contributing to a …

Seeking an experienced software engineer for a hands-on leadership role in a team of 3-4 engineers working on a digital platform serving the funeral industry across Europe. Responsibilities include technical direction, team leadership, and delivery of cloud-based and AI-powered solutions using .NET, …

Seeking a Website Growth Manager to lead conversion optimization and web performance for a B2B SaaS company focused on hybrid work solutions. The role includes owning website conversion flows, optimizing PLG funnels, supporting ABM efforts, and managing technical web infrastructure. This position …

We are seeking a passionate Senior Frontend Engineer to join a dynamic team focused on innovative e-commerce projects in the food retail sector. The role involves designing and implementing new features for an e-commerce platform, landing pages, and internal tools, working closely …

Seeking a freelance Optical Engineer to create and validate complex optics and physics problems simulating real research workflows. The role involves project-based work focusing on testing and improving AI systems in optics, requiring physics expertise and strong English skills. Projects are part-time …

Join a fast-growing tech company focused on accessible text-to-speech technology used by over 50 million people worldwide. Work remotely in a key role leading Android app development, owning major features and collaborating with product and design teams to deliver high-quality user experiences. …

Join a leading AI-driven tech company focused on text-to-speech technology to help millions read and learn better. This fully remote role in Berlin involves building and operating large-scale audio data ingestion pipelines on Google Cloud, collaborating closely with AI scientists and leadership …

Join a fast-growing and fully remote technology company based in Berlin focused on delivering text-to-speech products that enhance learning for millions of users worldwide. This role involves leading web product development including a Chrome extension, working closely with a dedicated product team, …

Join a leading European digital automotive platform based in Berlin as a Senior Product Manager focusing on conversational AI for customer service. This role involves owning and expanding voice AI and chatbot platforms to improve customer service efficiency and optimize conversions across …

We are seeking a Senior Software Engineer to join a dynamic Core Experiences Team in Berlin. The role focuses on building and maintaining foundational services and SDKs that power a leading audio information platform's user experience across platforms. Ideal candidates have strong …

A freelance opportunity for US law legal consultants to work on project-based AI training tasks. Contributors generate prompts, evaluate AI-generated legal solutions, and improve AI reasoning based on US legal standards. Candidates must have a US law degree, 2+ years of practice …

Join an international Climate Diplomacy Team providing strategic support and capacity building to Least Developed Countries (LDCs) and Small Island Developing States (SIDS) in global climate negotiations including the UNFCCC, Paris Agreement, and Green Climate Fund. Work remotely or from various global …

Seeking a Senior Data Analytics Engineer to design and deploy scalable data transformation pipelines and optimize data architectures. The role involves end-to-end pipeline management, performance tuning of AWS cloud services and data warehouses, and implementing software engineering best practices such as CI/CD …

A technology company headquartered in Berlin is seeking a Manager for their Product Operations Support team focused on logistics and rider-related products. The role involves leading a team supporting operations in around 70 countries, improving product support processes, and ensuring smooth product …

A leading global technology platform in local delivery based in Berlin is seeking a Senior UX Researcher to join their Logistics product teams. The role involves conducting global user research to improve end-to-end experiences for riders, customers, and merchants, influencing product roadmaps, …

A leading global travel platform seeks an AdTech & Programmatic Lead to drive growth in its advertising business. The role is strategic and hands-on, responsible for managing the full ad tech stack, including Google Ad Manager configuration, programmatic partnerships, header bidding strategy, …