Frontend Developer Jobs in Thuringia, Germany

Digital team at global CT Services & Consulting GmbH builds modern web applications for internal and client‑facing platforms. The Senior Frontend Developer creates responsive user interfaces, collaborates with designers and backend engineers, and ensures performance and accessibility standards.

Technology team at OH-SO Digital builds end-to-end digital experiences for ecommerce, marketing, and automotive clients. The Senior Frontend Developer leads architecture, patterns, and implementation of complex React and Next.js applications, ships the hardest parts of builds, and supports the team on technical calls and client conversations.

Technology team at OH-SO Digital builds end-to-end digital experiences for ecommerce, marketing, and automotive clients, integrating AI tools to enhance performance and creativity. The Frontend Developer owns feature development from concept to delivery, handling state management, accessibility, and performance using React, Next.js, and TypeScript while collaborating with designers and strategists.

Fraunhofer SIT (Secure Information Technology) develops cutting‑edge IT security solutions. The student assistant will implement web‑based user interfaces for security tools, contribute to a static and dynamic code scanner, and perform tests and benchmarks.

Development Team at synava builds modern web applications for clinical environments, enabling complex healthcare processes to be simple, stable, and efficient. The Senior Frontend Developer creates and maintains React and Next.js interfaces, designs UI components with Figma and Tailwind CSS, and ensures high code quality through automated testing and code reviews.

Sopra Steria Group is a leading European management and technology consultancy seeking a Senior Angular Frontend Developer to join its agile teams across Germany. You will develop stable software, design new features, implement interfaces, and support databases using modern frontend technologies, primarily Angular.

Holzprofi24 & Leondo eCommerce team builds leading home‑and‑garden online shops across Europe. The Senior Frontend Web Developer designs and implements high‑performance, user‑friendly interfaces using Vue.js and Nuxt, and continuously optimizes the frontend architecture for speed and scalability.

Software Development Team at SOLEDOS GmbH builds innovative display systems that visualize solar energy production. The Frontend Developer implements projects using HTML, CSS, JavaScript and Vue.js frameworks (Vue.js, Vuetify, Nuxt), creates mockups and prototypes, and improves usability and SEO. Based in Gründau, Germany, on-site work model with a modern office environment.

ZEISS Digital Partners team builds customer‑centric digital solutions and component libraries for ZEISS products. The Working Student supports the Web Component Development team by building, testing, and maintaining reusable frontend components, collaborating with designers and product stakeholders, and improving usability and accessibility.

Koenig & Bauer Vision & Protection GmbH in Würzburg develops software solutions for the printing industry. As a Frontend Developer in the Research & Development department, you will design and implement modern web applications for the Kyana customer platform, develop frontends using React or web components, and support backend development for fullstack solutions.

We are looking for a Front-End Developer who will have the opportunity to work with a modern technology stack, including Modern.js, Module Federation, Sass, TypeScript, OpenAPI, Nx, pnpm, Docker, Rstest, Playwright , within an agile and technology-driven environment . As the project is currently undergoing a transition phase, you should be prepared to work with legacy code when required.

We are looking for two full-time, permanent Senior Frontend Developer (all genders) t o start as soon as possible . We live remote-first within Germany , but you have the freedom to choose whether you want to work hybrid or completely on-site due to your proximity to one of our locations.

We're looking for a strong Middle Frontend Developer who can think beyond a single game, at the level of the entire product portfolio. Architectural decisions, reusable components, shared pipelines: what you build affects multiple projects at once.

flatexDEGIRO SE seeks a Head of Frontend to lead the frontend organization and drive the strategic modernization of its digital brokerage platforms for flatex and DEGIRO. Based in Frankfurt or Berlin, this hybrid role involves unifying disparate tech stacks, defining architecture roadmaps, and mentoring senior teams while serving as a C-level technology partner.

Constructor TECH seeks a Frontend Engineering Intern to join a dynamic team focused on delivering high-quality digital education. The role involves collaborating with cross-functional teams, building responsive user interfaces with HTML5, CSS3, JavaScript, and modern frameworks, optimizing performance, and participating in code reviews.

Brainnest Web Team builds scalable web applications for global clients, focusing on modern frontend architectures. The Senior Frontend Engineer delivers robust functionality, writes automated tests, and guides technical direction by evaluating frameworks and toolchains.

Engineering at Valuedesk builds a cutting-edge B2B SaaS web application. The Senior Frontend Engineer creates high‑quality, user‑centric features using React, TypeScript and modern tooling, collaborates with Product and Customer Success to align solutions with client needs, and drives continuous improvement of architecture, performance and usability.

Fraunhofer SIT (Secure Information Technology) develops IT‑security solutions and research tools. As a student frontend developer you will implement web‑based user interfaces for security tools, contribute to a static and dynamic code scanner, and conduct tests and benchmarks.

Apple's central data annotation engineering team builds the AIML Annotation Platform, providing tools and services for large-scale, privacy-focused data annotation across products like Siri, Photos, iPhone, and Vision Pro. As a Senior Software Engineer, you will contribute to the web frontend of this multi-role annotation and quality platform, shaping interfaces where human expertise and machine intelligence meet. You will bring depth in React and the JavaScript/TypeScript ecosystem, a designer'

As a Backend Engineer, AI, you own the inference and orchestration layer that powers every AI interaction in the product. Your work sits between models and users, where latency, correctness, reliability, and cost directly impact real-world experience.