Full Stack Developer Jobs in Saxony, Germany

HealthTec (Health System Services) at IQVIA is a leading technology provider and service partner in the German healthcare market, focusing on approval and billing management, software development and provision, and digitalization and archiving services for health insurers. As a Full Stack Developer, you will conceive and implement database applications and automated database processes in a relational MS SQL Server environment, design and implement data models and complex database queries, mainta

Cognee is building the knowledge engine for AI agents, enabling adaptive, feedback‑driven systems. As a Full Stack Developer you will own the cloud frontend and backend, design and implement UI/UX, integrate Python FastAPI services, and ensure performance and scalability of the platform.

Similarweb’s Incubation team in Prague seeks a Full Stack Developer to design and manage large-scale, highly available services for new digital intelligence products. The role involves end-to-end feature development across frontend and backend, API design, and mentoring engineers within a hybrid work model.

Empolis, the AI‑driven Intelligent Decision Support Solutions unit of Proalpha Group, delivers cloud SaaS products that help enterprises make faster, data‑backed decisions. As a Full Stack Developer you will design and implement full‑stack features, build scalable microservice back‑ends and modern front‑ends, and collaborate with an on‑site agile team to optimise and maintain high‑performance solutions.

Bitlane, a Berlin-based startup, seeks a Full Stack Developer to build and launch web and app solutions. The role involves end‑to‑end development, from ideation to deployment, across diverse projects such as e‑commerce, CRM, and gated portals.

QuantCo seeks a Full‑Stack Developer to build intuitive interfaces that translate machine‑learning insights into actionable decisions. Working alongside data scientists, ML engineers, product managers, and end users, you’ll design and implement robust front‑end and back‑end solutions, ensuring clean, production‑ready code.

Turnblock.io Fintech Payments Team builds a cryptocurrency payment solution that modernizes finance by enabling instant transactions and crypto-to-cash settlements for merchants. The Full Stack Developer will lead backend architecture, design and implement features using Elixir Phoenix, React and WebSockets, and solve scaling challenges in a fast‑paced environment.

CHECK24 Reise Tech Hub, the digital travel platform at CHECK24, builds modern web, app and backend solutions for millions of users. As a Full-Stack Development Werkstudent you will develop and enhance features for native iOS/Android apps, the React WebApp, and Go/PHP backend services, collaborate with UX, product and backend teams in an agile environment, and ensure high code quality through reviews and automated tests.

R&D Center Prague’s System Validation team builds a multi‑PB‑scale cloud and hybrid‑cloud platform for ADAS and autonomous driving. The role designs data pipelines, REST APIs, web UI, and AI/ML indexing to support global validation workflows.

Melotech, a stealth media and entertainment startup, builds AI‑enhanced music and video platforms. The Full‑Stack Developer bridges beautifully designed frontends and scalable backends, owning features across the stack, building robust APIs, integrating AI models, and collaborating with commercial teams to shape the platform.

Payments Team at Turnblock.io builds a cryptocurrency payment platform that enables instant crypto-to-cash settlements for merchants. The Full Stack Developer will lead backend architecture, design and implement features using Elixir Phoenix, EEx, React and WebSockets, and drive technical decisions in a fast‑paced environment.

Lead technical vision for Cosuno's platform, architecting scalable TypeScript/Node.js/React stack, mentor senior engineers, drive large-scale projects, collaborate with ML and product teams, ensure quality with Cypress, CI/CD on AWS/Kubernetes, Terraform, Agile trunk-based development.

AI team at NN Životní pojišťovna N.V. focuses on using artificial intelligence and automation to streamline claims, underwriting and other processes. The Full Stack Developer builds and enhances applications with C#, .NET, ASP.NET MVC and React, integrating Azure, CI/CD pipelines and relational databases.

Full Stack Developer on the Payments team at Turnblock.io, building a disruptive cryptocurrency payment platform that enables instant crypto-to-cash settlements for merchants. The role focuses on back‑end architecture, defining system design, and implementing features using Elixir Phoenix, React, and WebSockets while collaborating with a passionate, remote‑first team.

TechBiz Global, a German‑based global partner, seeks a Senior Full Stack Developer to join a client team. The role blends AI development with full‑stack engineering, requiring expertise in LangChain, the MEAN stack, and API design.

Turnblock.io is building a blockchain platform that provides transparent distribution of resources for governments, NGOs, corporates and charities. As a Full Stack Developer you will design and implement Go-based micro‑services, create interactive front‑end components with TypeScript/React, develop robust APIs and SDKs, and apply event‑sourcing/CQRS patterns while mentoring remote teammates.

Payments Engineering Team at Turnblock.io builds a disruptive cryptocurrency payment platform that enables instant crypto-to-cash settlements for merchants. The Full Stack Developer will lead backend architecture, design and implement features using Elixir/Phoenix and React, and solve scaling challenges in a fast‑paced environment.

Fintech Payments Team at Turnblock.io builds a disruptive cryptocurrency payment platform that enables merchants to accept digital currencies with instant settlement. The Full-Stack Developer will lead backend architecture, design and implement full‑stack features using Elixir Phoenix and React, and solve scaling challenges across a remote‑first environment.

Engineering team at Data4Life builds secure, standards‑compliant digital health platforms that enable researchers and public health institutions to advance evidence‑based medicine. The Senior Full‑Stack Developer designs, builds and ships high‑quality frontend and backend features for a medical image annotation application used by clinical researchers at Mount Sinai, collaborating with designers, QA and product management.

Turnblock.io is building a leading cryptocurrency payment solution that modernizes finance by enabling instant crypto-to-cash settlements for merchants. As a Full-Stack Developer you will design and implement back‑end services, lead architecture decisions, and create design‑focused front‑end features using Elixir/Phoenix and React to scale the platform globally.