Posted 2 days ago
C# Software Engineer – Paris – (M/F/X)
AI Summary
Senior C# developer for a major financial institution's technology transformation program, focusing on building and optimizing high-performance trading applications and CI/CD pipelines.
About this role
Synechron est un cabinet de conseil international spécialisé dans la transformation digitale et technologique des services financiers. Nous accompagnons les plus grandes institutions financières dans leurs projets stratégiques, en combinant expertise métier, ingénierie logicielle, Data et Intelligence Artificielle.
Grâce à nos équipes internationales et à notre expertise technologique, nous intervenons sur des environnements complexes et critiques, où performance, innovation et excellence technique sont essentielles.
Votre mission
Dans le cadre d'un programme de transformation technologique majeur au sein d'un grand établissement financier, nous recherchons un Développeur C# Senior disposant d'une solide expertise en développement logiciel et en pratiques DevOps.
Vous interviendrez sur des applications critiques en environnement de finance de marché, avec des enjeux de performance, de fiabilité et d'industrialisation.
Vos responsabilités
- Développer, maintenir et faire évoluer des applications en C#.
- Optimiser les performances (mémoire, CPU) et améliorer la qualité du code.
- Diagnostiquer et résoudre des anomalies techniques complexes.
- Optimiser les processus de compilation, de build et de gestion des dépendances.
- Travailler avec le multithreading.
- Améliorer les pipelines CI/CD, automatiser les tests et contribuer aux déploiements.
- Participer ponctuellement au support applicatif N2.
Pourquoi rejoindre Synechron ?
Vous participerez à un projet de transformation d'envergure, au cœur d'un environnement technologique exigeant, avec l'opportunité de conjuguer expertise C#, optimisation des performances et industrialisation logicielle, tout en bénéficiant de l'écosystème international de Synechron.
SYNECHRON’S DIVERSITY & INCLUSION STATEMENT
Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.
All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.
Skills
Explore related jobs
More jobs at Synechron Technologies Pvt. Ltd._INDIA Company
- SJava Software Engineer – Paris – (M/F/X)Paris
- SPower Curve DeveloperBengaluru - EC-2 Gateway campus
- SDelivery Manager – Financial ServicesPittsburgh, PA
- SPower BI DeveloperMississauga, ON
- SWindows Administration Specialist — SRE TeamBengaluru - EC-2 Gateway campus
- SDevsecopsChennai - Taramani (Ascendas)
Similar C# jobs
Jobs in Paris
- P
Responsable d’exploitation - Operations Manager (h/f/x)Penta Hotels · Pentahotel Paris CDG - BDirecteur Room ServiceBarrière · PARIS, Île-de-France
- G
Chargé(e) de recrutementGoMind · Paris, France - AMarket AssociateAirbnb · Paris, France
- S(Senior) Campaign Marketing Manager - ParisShippeo · Paris, France
- AStagiaire commercial évènementiel et marketing (H/F/X)Accorhotel · Paris, IDF
Browse these categories
Market data for software engineer roles
All reports →- Role reportSoftware engineer jobs, Sep 2026: new listings down 9.7%New software engineer listings fell 9.7% to 1,506 this week, the first weekly drop in a month. Prioritize applications while 1,506 fresh roles remain open.
- Salary reportSoftware engineer salary 2026: median midpoint is $190,587The median published range midpoint for US software engineer roles is $190,587, with the middle half from $166,000 to $222,000.
- Market overviewState of tech hiring, September 2026: up 4.8%Tech hiring rose 4.8% month over month in September 2026, with 411,122 new listings. Customer support and account executive roles led the growth.