mid-level software engineer

Arago, an AI and hardware company, is seeking a Performance Software Engineer to build the core computation software running on Arago's custom AI accelerators. Your work will bridge host systems and the FPGA/silicon, from on-board kernels to tooling for real-time debugging and long-term kernel development.You will write in C/C++ and assembly, target RISC-V...

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co-creating customized AI systems that they can run on their terms. We...

Koralplay à Nantes recherche un·e Software Engineer expérimenté·e pour intervenir sur des systèmes à forte volumétrie. Vous développerez des fonctionnalités backend et frontend, concevrez des API, et collaborerez avec des équipes Produit et QA.Le poste exige 5+ ans d'expérience en Java/Spring Boot et des compétences en conteneurisation. La...

Exotrail SA in Massy is seeking an Embedded Software Engineer to support rapid growth by designing, developing, and validating embedded software for propulsion systems. You will work with the System Engineer Team to ensure quality, reliability, and compliance with ECSS and industry standards.You will collaborate with System, Electronics, Software, Test,...

About Exotrail Born from a strong ambition to reach for the stars, Exotrail is a fast-growing scale-up founded in 2017. Its mission: to develop and commercialize propulsion systems for small satellites on a global scale. We design products focused on impact, fast delivery, and continuous improvement. Inspired by the digital world, we are firmly...

Exotrail SA in Massy is seeking an Embedded Software Engineer to support rapid growth by designing, developing, and validating embedded software for propulsion systems. You will work with the System Engineer Team to ensure quality, reliability, and compliance with ECSS and industry standards.You will collaborate with System, Electronics, Software, Test,...

(Intern)Configuration Tool Software Engineer ESG & Sustainability Recruitment @ Akila Digital Twin Platform We are looking to adapt an existing open source tool in order to support multiple protocols (Bacnet, OPC, Modbus…). The goal is to deploy a user-friendly interface that allows fast configuration (drag & drop) and generates configuration files. Scan...

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across...

Mistral is seeking a strong Software Engineer with cybersecurity experience to build and productionize our cybersecurity product offering. You will turn cutting-edge prototypes into robust, scalable services powering both offensive and defensive security capabilities.You will work on red-team/blue-team loops, integrate with Kubernetes and Temporal workflows,...

About Alma At Alma, we believe sustainable commerce depends on fair, well-balanced trade. Because finance plays a pivotal role in business, our mission is to put it back in its rightful place - serving merchants and consumers. Our installment and deferred payment solutions help merchants boost sales by 20% or more, increase customer loyalty, and deliver a...

Job Title Software Development Engineer (front-end) Diversity & Inclusion Amadeus aspires to be a leader in Diversity and Inclusion in the tech industry, enabling every employee to reach their full potential by fostering a culture of belonging and fair treatment, attracting the best talent from all backgrounds, and as a role model for an inclusive employee...

Beamy recherche un AI Software Engineer pour concevoir et déployer des briques d’IA et de software qui observent les usages applicatifs à grande échelle tout en protégeant la vie privée. Vous travaillerez sur des projets R&D appliqués, en orchestrant des pipelines data et des modèles IA pour générer des signaux structurés destinés aux...

Crossbeam invites a Software Engineer Intern to join the founding team of Pace or Trace in Paris and own real features end to end—from design to production. You’ll build AI agents, integrations, and product features shipped to users within days.You’ll work with Python, FastAPI, Langgraph, PostgreSQL, Temporal, Pinecone, and Claude-powered agents,...

Körber Pharma Packaging AG in France seeks an Electrical & Computer Systems Engineer to optimize machine capabilities, enhance PLC/HMI software, and document design changes across global projects. You will troubleshoot on-site, work with international teams, and translate data into clear English for stakeholders.Ideal candidates have strong PLC/HMI...

Johnson & Johnson recherche un Ingénieur Logiciel Senior pour concevoir et tester des logiciels embarqués et d'applications au sein des technologies orthopédiques et robotiques. Vous collaborerez avec des ingénieurs systèmes et tests et contribuerez à l'architecture logicielle et à la documentation des tests.Le poste exige une expertise pratique,...

Hornetsecurity GmbH is seeking a Software Engineer to join the Filtering Technologies team within the Security Lab to shape the next generation of cybersecurity products. You will contribute to the Hornet email filter and the GNI platform, primarily using C/C++, Go, and Python with Go/Python learning opportunities.You will drive CI/CD, containerization, and...

Qualcomm France S.A.R.L. is seeking a software engineer to reinforce the ASICS Engineering group. You will work on software tools for IP assembly and configuration, GUI, and collateral generation, interacting with hardware designers to support SoC development.The role is Linux-based, using Git, Qt, Python OOP and C++ with a strong emphasis on clean code,...

AboutWe started Corma because we were tired of watching IT teams drown in the same avoidable chaos: chasing down who has access to what, cleaning up after people who left months ago, discovering tools nobody remembers signing up for. Behind every messy spreadsheet is a person losing hours they'll never get back. We think they deserve better tools.That's what...

Be part of a new era in communications, transforming connectivity with Eutelsat Group – the world’s first GEO-LEO integrated global satellite operator.As a leader in satellite communications, we provide global connectivity solutions - connecting businesses, communities, and governments around the world. We can connect you at on land, at sea and in the...

Harmattan AI in Paris seeks a Software Engineer (4+ years) to own gimbal control and GNC software on embedded hardware. You will work with Software, GNC, Mechanical, and Test teams to drive development from concept to field validation.Responsibilities include firmware development on MCU/embedded Linux, gimbal control algorithms, and diagnostic tooling. Field...