Emplois de software developer research and development engineer – Paris

Who We Are CryptoNext Security is a deeptech startup specializing in post-quantum cryptography. Our solutions help businesses and institutions prepare for a future where quantum computers will challenge traditional data security. We work with leading clients in finance, defense, and telecommunications. Who We Are CryptoNext Security is a deeptech startup...

An innovative firm is seeking a full-stack software engineer intern to enhance user experiences with their products. In this role, you will translate user needs into functional code, collaborating with cross-functional teams to define and design new features. You'll work on optimizing applications for speed and scalability while ensuring the technical...

About Air AppsAt Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018—and now with offices...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in...

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT’s collaborative mindset which enables us...

Apple's SEAR organization invites a Senior Software Engineer to shape scalable security analysis platforms and bridge deep tooling with intelligent automation. You will architect pipelines, implement the platform layer, and integrate tooling across teams to streamline vulnerability research workflows.You’ll work hands-on with containerized deployments,...

JD.com is seeking an experienced Java software engineer to develop backend services for Joybuy across European markets including the UK, France, Germany and the Netherlands. You will focus on performance, scalability, and integration with global infrastructure.Work with product management to deliver reliable services, improve system reliability, monitor...

Outsight is an Equal Employment Opportunity employer that pursues and hires a diverse workforce. Outsighters don't make employment decisions on the basis of race, color, religion, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age, military status, or any other basis protected by local, state, or federal...

Are you ready to revolutionize microbiology monitoring in factories? Spore.Bio is actively seeking a talented and passionate Middleware Engineer to be part of the development of our cutting-edge solution. Join our dynamic team of R&D experts and product managers and play a key role in shaping the future of industrial microbiology.ResponsibilitiesDevelop and...

bsport is looking for a Senior Full-Stack Software Engineer in Paris to shape our engineering department. You’ll lead the design of microservices and develop solutions for booking management, ensuring scalability and performance.Ideal candidates will have substantial experience in object-oriented languages, familiarity with Python/Django, and expertise in...

Description We are looking for a high-impact Senior DevOps Engineer to join our team. You won’t just be “keeping clusters alive” in a vacuum; you will own the reliability, security, and evolution of our production infrastructure. We are looking for someone who brings a distributed-systems architect’s vision, both within and beyond the cloud. Why join...

Site Enrollment and Engagement Leads collaborate with research staff and other stakeholders to drive trial recruitment and support study-specific training needs. The role acts as a strategic partner to both external and internal stakeholders to optimize the site experience and performance. They lead relationship management and communication of medical and...

About Voodoo Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control...

Diabolocom, a European provider of AI-first CCaaS and CX solutions, is expanding its internal engineering team and inviting applications for a Senior Backend Software Engineer in our Voice Squad. You will design and implement scalable backend services, focusing on reliability and performance in a distributed system.The role demands 7+ years in software...

Nabla is seeking an AI/ML Software Engineer to join a cross-functional squad, delivering high-impact AI features for clinicians and patients. You will own end-to-end development from design to deployment in a live healthcare setting.You’ll work with Kotlin backend services, integrate OpenAI, Anthropic and other APIs, and contribute to agent orchestration...

Are you an experienced Photonics Technical Sales Engineer with a proven track record of developing business within the optics, photonics, or imaging sector? If you're looking for an opportunity to represent cutting-edge technology while building long-term customer relationships, this could be the next step in your career.Due to continued growth, my client is...

Who we areCryptoNext Security is a deeptech startup specializing in post-quantum cryptography. Our solutions help businesses and institutions prepare for a future where quantum computers will challenge traditional data security. We work with leading clients in finance, defense, and telecommunications.On a daily basis, you willOwn features end to end in...

We are looking for Senior Python Engineer with threat hunting experience to join our managed security services team. This role is primarily engineering‑focused, with responsibility for building and maintaining Python‑based automation and analytical frameworks that support proactive threat hunting and security investigations. The successful candidate will...

About Air AppsAt Air Apps, we believe in thinking bigger and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018 and now with offices in...

Outsight’s software solutions track the motion of people and vehicles using 3D LiDAR data. Operators of transportation hubs like airports and train stations but also sport venues, road infrastructures and industrial sites can now access accurate and anonymous Spatial Intelligence data, in order to improve operations and increase user safety and...