6439 English-speaking jobs in Île-de-France

Senior/Lead Asterisk Developer to build and scale a cloud PBX solution. Responsibilities include designing and implementing Asterisk dialplans, debugging issues, and working with SIP signaling, RTP, and NAT traversal. Requires 7+ years of production experience with large-scale Asterisk deployments and contributions to the Asterisk GitHub repository. Lead level requires technical leadership, cross-team collaboration, and ownership of best practices.

Senior/Lead Asterisk Developer to build and scale a cloud PBX solution. Responsibilities include designing and implementing Asterisk dialplans, debugging issues, and working with SIP signaling, RTP, and NAT traversal. Requires 7+ years of production experience with large-scale deployments and contributions to the Asterisk GitHub repository. Lead level requires technical leadership, cross-team collaboration, and ownership of best practices.

Leads the People Partners function, ensuring alignment of HR strategies, business needs, and operational execution. Manages complex people topics, acts as a key member of the People leadership team, and oversees HR policy design and governance.

HR Business Partner for a 6-month fixed-term contract (4 days/week) starting late June 2026. Supports managers on people topics, employee relations, performance management, and recruitment. Requires 5-7 years of HRBP or HR Generalist experience in a fast-paced environment. Fluent English required.

Senior Backend Engineer to design and build scalable backend systems in Go. Experience with API design (REST, gRPC, GraphQL), event-driven architectures, and containerization (Docker, Kubernetes) is required. Strong communication and collaboration skills are essential.

Lead a team of engineers, theorists, and ML experts to optimize quantum control software for a fault-tolerant quantum computer. Define team strategy, manage projects, and foster a supportive environment for growth.

Talent Acquisition Apprentice to support internship recruitment and intern community development. Responsibilities include managing internship campaigns, supporting hiring managers, and assisting with onboarding. Must be a Master's student with strong interest in recruitment and HR operations.

Eutelsat seeks an experienced MuleSoft Tech Lead to design, develop, and govern integration and API ecosystems. The role involves collaborating with teams, defining standards, and ensuring API governance. Requires 5+ years of API development experience, including 2+ years with MuleSoft Anypoint Platform.

Safety Engineer to implement safety policies, monitor safety events, and promote safety practices within a fast-growing cargo airline. Requires aeronautical engineering background and experience in an airline company.

Senior R&D Engineer leads work packages, providing technical expertise for design, testing, and documentation. Develops project plans, manages risks, and collaborates with cross-functional teams. Requires an engineering degree, 5-8+ years of experience, and knowledge of medical device regulations. Excellent communication skills in English are essential.

Payroll and personnel administration manager supports HR leadership in managing daily departmental activities. Handles hiring formalities, maintains liaison with occupational health, manages social security files, and prepares payroll. Requires a degree from a specialized RH school and proficiency in Microsoft Office Suite.

Lead LLM Engineer will design and evolve the LLM/agent architecture, ensuring reliable, fast, and high-quality AI outputs for use cases like emails and document analysis.

Founding Head of Sales will build and lead the sales function for a B2B SaaS platform focused on enterprise procurement. Responsibilities include managing the full sales cycle for mid-to-high-value deals, refining GTM strategy, and scaling the existing team. Requires 2-5 years of complex B2B sales experience, comfort interacting with C-level executives, and fluency in English.

Lead a local community of culture, wellbeing, creativity, and development experts. Organize gatherings, connect with peers, and grow your network.

Drives expansion revenue within Radancy's existing customer base by identifying whitespace opportunities, developing pipeline, and closing deals. Owns the full sales cycle for cross-sell and upsell opportunities, including stakeholder mapping, solution positioning, and negotiation. Collaborates with Customer Success to align expansion opportunities with customer value and timing.

Develop and execute strategic account plans for major customers, identifying growth opportunities and building strong relationships with decision-makers. Achieve and exceed sales targets for solutions including instruments, systems, software, and services. Manage the full sales cycle and track competitor activity, market trends, and emerging technologies.

Lead Sales Specialist coordinates government relations, business development, academic partnerships, and grant processes. Supports meetings, events, and relationship building with stakeholders. Assists with business development activities, event coordination, and communication strategy.

Motion Designer needed for mobile game video ads. 3+ years experience in 2D/3D motion design, proficiency in After Effects, Blender, and Unity. Strong understanding of animation principles and visual storytelling. Ability to work independently and deliver high-quality work in a fast-paced environment.

Leads marketing functional solutions to drive business growth. Provides thought leadership in brand and new product strategies. Manages a Brand Insights team to deliver analyses and support commercial decisions. Designs and coordinates commercial plans and growth initiatives.

Lead a team of 3 to execute inbound and outbound growth strategies across Europe. Design and own outbound playbooks, build technical infrastructure, and manage email deliverability. Lead inbound funnel improvement, nurture framework development, and oversee paid campaigns.