Software Engineer Jobs in Hesse, Germany

Stanley Black & Decker, a global leader in tools and fastening solutions, seeks a Software Engineer at its Tucker GmbH subsidiary in Linden, Hesse. The role focuses on developing web‑based HMI interfaces and PC software for automated manufacturing systems, creating configuration and test tools, and collaborating with internal and external customers to design technical solutions.

NVIDIA PerfTech team seeks a Software Engineering Intern to develop state‑of‑the‑art tools that boost performance of graphics applications. Responsibilities include building new features, collaborating with multi‑disciplinary SW/HW teams, and delivering innovative improvements.

We’re seeking a Software Engineer to help design, build and scale the underlying systems, APIs, and tooling that power how our engineers deploy, operate and observe software. You’ll craft secure, reliable, and scalable software that streamline developer workflows and automate infrastructure capabilities.

Our work at NVIDIA focuses on visual and AI computing, pioneering GPU technology that powers deep learning, robotics, and autonomous vehicles. As a Software Engineering Intern on the CUDA Core Libraries team, you will contribute to the design and implementation of high-performance C++ and Python libraries that enable developers to write GPU-accelerated software.

Software Engineer Senior Consultant II implements applications following 12‑factor principles to build product and iterative enhancements. Owns full stack, develops front‑end (web or mobile) and back‑end services.

Software Engineering team developing software for battery systems and internal R&D/testing platforms at CMBlu Energy AG. The role builds and enhances Linux-based applications, collaborates with hardware and system design colleagues, and drives performance and stability improvements. Alzenau, Bavaria, Germany, hybrid work model with partial remote options.

CMBlu Energy – Battery Systems & Platforms team pioneers the Organic SolidFlow battery to enable sustainable, scalable energy storage. The Software Engineer develops and enhances software for battery systems and testing platforms, collaborates with hardware and system design colleagues, and improves stability and performance on Linux-based environments.

Software Engineer & IoT Consultant at Accenture. Join the IT/OT team in Cloud Software Infrastructure to build innovative IoT, Industry 4.0, cloud, connectivity, robotics, and machine‑learning solutions.

Product & Engineering team at neoshare AG builds high-quality Java applications and microservices for its product suite. The Software Engineer develops scalable backend services, writes comprehensive documentation, and ensures code meets coding standards and CI/CD practices.

Product & Experience team at neoshare AG builds the front‑end platform for its SaaS product. The Software Engineer, Angular designs and implements technical concepts, develops reusable components, and contributes to the internal UI library while collaborating with UI/UX designers and backend teams.

Engineering (Projects) team builds the Yatta Platform, a B2B/B2B2X ecosystem for digital products. As a Backend Software Engineer you design, implement and operate microservice‑based backend architecture, conduct code reviews, and drive continuous improvement in small agile squads.

Engineering team at Matrix42 builds production-grade AI applications that turn large language models into reliable products. The role designs and implements backend services, AI tooling, and user interfaces, ensuring performance, safety, and cost efficiency.

Client Integration Unit at 360 Treasury Systems builds and maintains interfaces between client systems and the 360T platform. The Software Engineer develops APIs using FIX, SOAP and REST, designs scalable integration architectures, and manages the full software lifecycle from requirements to production support.

Software Engineering team at AUMOVIO focuses on developing advanced HMI interfaces for automotive applications. The intern will design and implement new HMI interfaces, improve visual styles of existing 3D applications, and optimize rendering for mobile environments, including adding visual effects to procedural meshes.

Software Engineering & HMI Design team at AUMOVIO focuses on creating innovative HMI interfaces for software-defined vehicles. The intern will design and implement new HMI visual styles, enhance a 3D application’s appearance, optimize it for mobile rendering, and add visual effects to procedurally generated meshes.

Speechify’s Platform team builds and maintains backend services powering text‑to‑speech products used by 50 million readers worldwide. As a Software Engineer, you’ll design robust APIs for TTS, payments, subscriptions, and enterprise integrations, ensuring performance and scalability.

Speechify’s AI Data Engineering team builds petabyte‑scale audio datasets to train text‑to‑speech models. The Software Engineer designs ingestion pipelines, scrapes new audio sources, and optimizes GCP infrastructure with Terraform.

Speechify’s iOS Core Product team builds the world’s most popular text‑to‑speech app, turning PDFs, books, and web pages into audio for millions of users. The Senior iOS Engineer leads key engineering and product decisions, actively shipping production code, maintaining a complex architecture, and shaping the roadmap with product and design partners.

Sanofi is seeking a Lab Software Engineering Manager to lead a global team of embedded R&D lab software engineers across Europe and North America. The role focuses on delivering scalable, regulated software solutions that transform laboratory and CMC manufacturing plant operations.

Software Engineer, Localization, Calibration & Mapping at AeroVect drives autonomous ground handling solutions. The role focuses on enhancing the company’s localization and mapping stack, designing and deploying new capabilities, and maintaining sensor calibration across platforms.