1797 software English-speaking jobs in Île-de-France
Staff Software Engineer, Core Observability
- Datadog
- Paris
- January 22
Staff Software Engineer, Core Observability
Paris, France
We're on a mission to build the best platform ... As a Staff Software Engineer, you’ll operate as a senior technical leader with broad, cross-functional ... Who You Are:
8+ years of experience in software or systems engineering with a focus on large‑scale distributed
Backend Developer Paris, France
- Earnix
- Paris
- January 16
growth and innovation.RequirementsYou'll Do It UsingAt least 4+ years of experience in backend software ... capabilities (including LLMs and agentic tools) into backend workflows and services.Apply best practices in software
R&D Engineer II
- Ansys
- Montigny-le-Bretonneux
- January 16
software capabilities. ... Proficient software development skills, especially with Python and C/C++. ... The Impact You Will Have:
Accelerating the adoption of AI/ML technologies within simulation software ... Collaborating closely with the meshing software development team to plan, create, and evolve simulation ... design, verification, and IP integration, empowering the creation of high-performance silicon chips and software
Sales Director - Paris (Remote)
- Ottometric
- Les Ulis
- January 5
Our software platform is used by automotive system manufacturers to help deliver safer driver assistance ... for success in the Sales Director role
Minimum of 8 years sales experience for complex engineering software
Enterprise Account Executive (UK and Ireland)
- GitGuardian
- Paris
- December 31
Experience selling software to developers / security / devops engineers. ... You understand clearly what is the CI/CD and the software development lifecyle into a large company. ... Our products are used by different teams: Software Development and Ops teams, Application Security, Threat
Senior Software Engineer (Ruby on Rails) M/F/X
- Trustpair
- Paris
- December 10
practices
Experience in mentoring and leadership of junior and experienced people for good practices of software
Senior Software Engineer (Streaming/Data-Intensive Systems)
- Contentsquare
- Paris
- January 31
mid-level or senior engineer (6+ years of experience), you have strong fundamentals in computer science and software
Senior Software Engineer - API & Connectors
- Crédit Mutuel Arkéa
- Paris
- January 31
Strong understanding of software engineering principles, clean architecture, and design patterns. ... Role
As a Senior Software Engineer, you will join our Cross-Connectors squad, which is responsible for ... We are a trusted partner to the top financial industry players and software editors, and we have achieved ... Develop robust, scalable backend services using Python and/or Go, following modern software engineering
Software Engineer II - Performance Engineering
- FactSet Research Systems Inc.
- Paris
- January 29
experience on ML Ops is preferred - Work experience with Jupyter Notebooks is preferred- Experience in software
Sr Backend Software Engineer (All Genders)
- Dailymotion
- Issy-les-Moulineaux
- January 29
improvements to system performance and reliability.QualificationsRequiredMassive experience in backend software
Freelance Software Engineer (Ruby on Rails) M/F/X
- Trustpair
- Paris
- January 29
practicesExperience in mentoring and leadership of junior and experienced people for good practices of software
Freelance Software Developer (Kotlin) - AI Trainer
- Mindrift
- Paris
- January 26
Requirements
Bachelor's or Master's Degree in Computer Science, Software Engineering, Software
Senior Software Engineer (Fullstack) - Product
- Datadog,
- Paris
- January 26
Senior Fullstack Engineer with a frontend focus will architect, build, and ship end-to-end product features. You'll drive complex, user-facing features while contributing to backend systems. This role requires 6+ years of experience building production-grade fullstack features at scale, deep expertise in JavaScript/TypeScript and modern frontend frameworks (React preferred), and solid backend engineering skills.
Senior Software Engineer - Data Platform
- Vibe.co
- Paris
- January 26
data platform
What We're Looking For
Strong and successful experience as a Data Engineer or Software ... Kubernetes, Athena, Spark, PostgreSQL, ClickHouse, Kafka
Languages: Python, Rust, Go
Your Mission
As a Software
Staff Software Engineer - Coin Integration
- INKcredible Design & Printing
- Paris
- January 26
Staff Software Engineer will lead blockchain integrations, ensuring technical quality and maintainability. Responsibilities include designing, implementing, and maintaining modules, identifying risks, and mentoring engineers. Strong technical experience and leadership skills are required.
Freelance Software Developer (Kotlin) - Quality Assurance (AI Trainer)
- Mindrift
- Paris
- January 25
technology benefits everyone.RequirementsBachelor\'s or Master\'s Degree in Computer Science, Software ... Engineering, Software Development, Computer Engineering, Information Technology or other related fields.Mid-level
Senior Software Engineer (Frontend) - Product Engineering
- Datadog,
- Paris
- January 25
Senior Frontend Engineer will design, build, and deliver scalable features for Datadog's observability products. Collaborate cross-functionally to define user experiences, data flows, and APIs. Lead technical discussions and contribute to architectural decisions. Improve performance, reliability, and accessibility of user-facing applications. Mentor other engineers and promote frontend engineering best practices.
Senior Software Architect, Blockchain & DeFi
- INKcredible Design & Printing
- Paris
- January 23
Experience with advanced software development practices and patterns for distributed, fault‑tolerant ... source projects and foster our developer community by contributing and maintaining key Open Source software
Senior Software Engineer - HR Suite
- PayFit
- Paris
- January 23
PayFit is an intuitive software-as-a-service payroll and HRIS solution designed for SMBs.
Full Stack Software Engineer - Banking (DE team)
- Ageras Advisor
- Paris
- January 22
Full Stack Software Engineer - Banking (DE team)
Join to apply for the Full Stack Software Engineer - ... Your role as a Full Stack Software Engineer – Banking (DE Team)
As a Full Stack Software Engineer, you ... leadership role
About you
We’re Looking For a Candidate With 5+ Years Of Experience In Full Stack Software

















