Emplois de backend software engineer – Paris

STEP UP est une société d'ingénierie experte en pilotage de projets industriels et informatiques (+ 250 collaborateurs sur 11 agences en France), plaçant le potentiel humain comme 1er vecteur d'excellence et de performance en entreprise.Oubliez les sociétés d'ingénierie qui ne valorisent que vos seules compétences, chez STEP UP, nous visons...

Location: Paris (75002) | Hybrid (2 days remote/week)About EscapeJoin Escape, a fast-growing leader in AI-powered cybersecurity. Our mission-driven engineering team (18 engineers, 4 technical leads, 3 product owners) is dedicated to redefining application security with cutting-edge detection and automation.We operate at the forefront of technology and...

Amo is seeking its first Software Engineer for the User Safety Tooling team in Paris. You will design and build internal systems to protect users, support data collection, and ensure compliance with global regulations.You will join a small, fast-paced team, work closely with the User Safety lead, and create scalable infrastructure and APIs that empower...

Trustpair is seeking a Senior Freelance Staff Software Engineer to join our Core Evaluation squad in Paris (hybrid) or fully remote from France. You will be the technical authority shaping our fraud‑detection engine, architecting scalable, resilient solutions and guiding the integration of LLM‑based insights.You’ll collaborate with Engineering Manager,...

Fabriq, Paris-based, is hiring a second AI engineer to join the two-person AI squad. You will move AI prototypes to production, build agentic systems in TypeScript and Deno, and wire them to real industrial data via AWS Bedrock.You pair with Halim, review architecture, and contribute to the roadmap while shipping early POCs within six months. The role offers...

Since 2014, Wiremind has positioned itself as a tech company transforming the world of transport and events with a 360° approach combining UX, software, and AI. Our expertise lies primarily in optimizing and distributing our clients' capacity. We work on various projects such as ticket forecasting and pricing, 3D optimization of air freight or scraping...

Artefact, leader européen du conseil en Data et IA, recherche des Software Engineers passionnés par des problématiques avancées sur Data Platform et IA. Vous travaillerez sur des missions stratégiques, déployant des solutions multi‑agents et des architectures complexes pour des clients mondiaux, tout en évoluant dans un cadre hybride et...

Harness is the AI Software Delivery Platform company, led by technologist and entrepreneur Jyoti Bansal (founder of AppDynamics, acquired by Cisco for $3.7B). Harness has raised approximately $570M in funding and is valued at $5.5B, backed by leading investors including Goldman Sachs, Menlo Ventures, IVP, Unusual Ventures, Citi Ventures, and more. As AI...

# C2 Software EngineerHarmattan AI · France · Senior · OnsiteView & Apply## About Harmattan AIHarmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to...

Akeneo is the leading AI-powered Product Data Platform that helps brands, manufacturers, distributors, and retailers unify product data and pricing to power better product experiences, smarter decisions, and business growth in an AI-driven commerce world.We’re all about experience - from the best-in-class product we build to the inspiring environment we...

LexiFi is looking for a full-time Software Engineer to join its core development team.Software Engineer (OCaml) — Paris, FranceLexiFi is a leading software provider in the financial derivativesand structured products market. Our solutions are used worldwide byinvestment banks, private banks, asset managers, insurance firms,and fintech companies. We empower...

Design, build and implement security and hardening features for enterprise users: Design, implement, test, and ship cutting-edge security features that strengthen Firefox's security postureAdvance Firefox's security architecture across multiple operating systems: Contribute to and drive cutting-edge improvements to Firefox's core security posture, by...

Who We Are AeroVect is transforming ground handling with autonomy, redefining how airlines and ground service providers around the globe run day-to-day operations. We are a Series A company backed by top-tier venture capital investors in aviation and autonomous driving. Our customers include some of the world’s largest airlines and ground handling...

Nous recherchons un Senior Software Engineer très expérimenté pour piloter la conception, le développement et la mise en œuvre de deux nouveaux référentiels de données critiques : un référentiel Individu et un référentiel Relation/Lien. Ces référentiels sont au cœur de notre architecture data. Ils devront garantir une haute disponibilité, une...

Data Software Engineer - Banking Compliance Join to apply for the Data Software Engineer - Banking Compliance role at Ageras Danmark. Overview At Shine, we’re redefining how entrepreneurs manage their banking and administrative tasks. Through seamless tools and innovative banking solutions, we help them focus on what matters most: growing their businesses....

Lemonway is an authorised payment institution at the heart of Europe’s new digital economy.We secure payments for crowdfunding platforms, the collaborative economy, marketplaces, and e-commerce businesses, with a strong commitment to fraud prevention and the protection of customer funds.Regulated by the French Prudential Supervision and Resolution...

Our team shared’s mission is deploy AI agents to transform how patients and doctors connectWe believe healthcare shouldn’t be defined by missed calls, endless waiting lines, and overwhelmed staff. Patients and professionals deserve better. the company builds AI voice agents that answer every call instantly, schedule and reschedule appointments, and free...

Urban Linker recrute un Software Engineer Fullstack / Backend (F/H) à Paris pour concevoir les fondations d’une plateforme d'offensive security. Vous travaillerez sur l’orchestration des agents, l’architecture des services et l’intégration de REST APIs, dans un cadre SaaS et startup en croissance.Profil recherché: Bac+5 en informatique avec au...

At Algolia, we’re proud to be a pioneer and market leader in AI Search, empowering 17,000+ businesses to deliver blazing-fast, predictive search and browse experiences at internet scale. Every week, we power over 30 billion search requests — four times more than Microsoft Bing, Yahoo, Baidu, Yandex, and DuckDuckGo combined.In 2021, we raised $150 million...

Dailymotion is more than a video app; it is a visual conversation in motion, built on a unique algorithm that broadens users' horizons. It brings nuance to debates that animate young people and places listening, discovery, and kindness at the heart of interactions to help build a better and safer Internet. Dailymotion also offers "Dailymotion Pro", a video...