Emplois de senior software developer – Paris

PETROFF AVOCATS is seeking a Senior Software Engineer to join our engineering team and work on a large-scale production application. The role focuses on building and improving a Laravel backend and a Next.js frontend, with PostgreSQL and ongoing MongoDB migration, plus Dockerized infrastructure, CI/CD, and cloud deployment.You’ll collaborate with the...

About Us sunday is building the fastest, simplest way to pay in restaurants. With a quick scan of a QR code, diners can pay, tip, and leave in about 10 seconds. We believe great products should feel obvious, not complicated, and we focus relentlessly on keeping things simple while earning trust from restaurants and guests at every interaction. Today, sunday...

MissionSpeechify in Paris, France, is seeking a Senior Software Engineer for the Core Experiences Team. You will help design reliable APIs and scalable systems that power our cross-platform product experience, collaborating with product teams to scope work and deliver SDKs.The ideal candidate brings systems thinking, speed, focus, and strong collaboration....

The Autonomous Ops & Maintenance (ATOM)Team is developing an innovative platform that leverages artificial intelligence and automated systems to empower engineering groups in safely executing complex operations and software maintenance. Their primary objective is to minimize repetitive toil while delivering the precise visibility, oversight, and trust...

Datadog’s Chaos Engineering team builds systems that surface reliability weaknesses before they become outages. As a Senior Software Engineer, you will initially focus on zonal resilience, building automation that helps services safely evacuate and recover from zonal failures, while also contributing to fault injection, incident replay, gameday...

Localisation : Paris / Île-de-France — modalités hybrides selon les projets Expérience : à partir de 2 ans Environnement : Python Backend Fullstack Software Engineering IA Générative Nous accompagnons un acteur technologique spécialisé dans la conception et le développement de solutions IA, data et software sur mesure dans le renforcement de ses...

Madbox is a fast-growing mobile gaming company with a very unique way of developing games. Everything has been made for teams to take as much ownership as possible, unleash their creativity, bring performance, and have as much fun as possible.In July 2022, we launched our Pocket Champs game worldwide which quickly became one of the top-grossing games in...

🪐 Discover our galaxy   Join the Future of Work ! Malt is Europe's leading freelance marketplace, connecting over 1,000,000 talented freelancers with 100,000+ companies. Founded in 2013, we're transforming how work gets done through our tech-powered, human-centered platform. What makes us different:   - A diverse team of 600 Malters across 6 European...

Description de l'entrepriseAkuo est un producteur français d’énergie renouvelable (éolien, solaire et stockage). Le Groupe est présent sur l’ensemble de la chaîne de valeur : du développement à l’exploitation, en passant par le financement et la construction. À fin 2025, Akuo dispose d'une capacité totale en exploitation et en construction de...

DescriptionRemote — Data Search Team — Full-timeHey, I'm Adrian. I’m hiring a Senior Software Engineer to join the Data Search team at Modash.Modash helps brands find, understand, and work with creators across Instagram, TikTok, and YouTube. More than 2,700 companies—including Stanley 1913, Sennheiser, and NordVPN—use us to manage and scale their...

Hi, we’re Back Market.We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Yep, you read that right. Turns out refurbished tech is way better for the...

STEP UP recherche un Software Engineer .NET Senior pour refondre et faire évoluer une plateforme SaaS de télérelève. Vous intégrerez l’équipe Metering et travaillerez sur des volumes importants de données en séries temporelles via une architecture distribuée.Vous serez en charge d’améliorer les performances, la maintenabilité et la montée en...

At Sorare, we want to hire passionate and innovative people! Are you looking for an empowering environment to grow professionally and personally? Join us in this tremendous adventure! Our Mission Sorare is a fantasy sports gaming experience and marketplace featuring officially licensed digital player cards. With Sorare you build legacy teams – buying,...

Build the features. Shape the data model. See your work used every day. Tracklab is hiring a full-stack engineer to build a platform that 120+ industrial companies rely on daily to manage supplier and product compliance data. You’ll join a small team of 4 engineers, 2 product people and an AI Engineer, working directly with Quentin, our Tech Lead. What...

Checkout.com is seeking a Senior Software Developer to join the Identity Verification Team. You will help build next-generation verification features using orchestration, Generative AI, and computer vision, collaborating across Product, DevOps, Data Science, and Data teams.You will design and implement scalable microservices, ensure data integrity, and...

A leading tech company in Paris is seeking a Senior Software Engineer to own the calibration systems for autonomous operations. You will enhance the reliability of calibration processes, design monitoring systems, and contribute to localization efforts. Candidates should have over 5 years of experience in robotics, strong C++ skills, and practical knowledge...

Dans le cadre du renforcement d?une équipe IT intervenant au c?ur des activités Equity d?une banque d?investissement, nous recherchons un Senior Software Engineer disposant d?une excellente maîtrise de la programmation orientée objet et d?une solide culture des marchés financiers. L?équipe travaille quotidiennement en proximité avec les équipes de...

Why Python Matters Here Python is at the core of everything we build – from investment analytics to decision-support tools. This is not just another coding role; this is an opportunity to design and own critical software that directly influences multi-million-euro investment strategies. If you’re fluent in Python and thrive on writing clean, efficient,...

ResponsibilitiesDesign and develop ultra-high-performance backends using Python and FastAPIMaster and leverage the full potential of Anthropic models (Claude)Implement advanced RAG architectures and connect LLMs to company databases and APIsEnsure the maintainability, security, and performance of the code deliveredRequirementsAt least 4 years of experience...

Job DescriptionWe are seeking a small number of highly talented interns to assist in the development, optimization, and monitoring of our production trading platform and research infrastructure. Interns will work on small, highly collaborative teams.Undergraduate or graduate candidates in computer science or engineeringSignificant experience in Python, C++,...