> Markdown version of [/jobs/ext/1445734-c-net-core-front-office-h-f](https://www.wearedevelopers.com/jobs/ext/1445734-c-net-core-front-office-h-f). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# C# .Net Core Front Office H/F

- **Company:** Clean 73
- **Location:** Inconnu, France
- **Experience:** Experienced
- **Contract:** Contract
- **Skills:** Clean Code Principles, .NET Framework, Application Programming Interfaces (APIs), Unit Testing, C Sharp (Programming Language), Software Design Patterns, Nunit, Software Engineering, WebKit, Multithreading, Real Time Systems, .NET Core, Git, Bitbucket, Restful APIs, Jenkins
- **Published:** July 26, 2026
- **Apply:** https://www.hellowork.com/fr-fr/emplois/81690501.html

## About the Role

Environnement technique :

 - C#, .NET Core, REST API, Git
 - Multithreading et systèmes temps réel
 - Clean Code, SOLID, Design Patterns
 - NUnit, NSubstitute
 - BitBucket, Jenkins, XLDeploy, 3 à 6 ans d'expérience en développement C#/.NET
 - Bonne maîtrise des problématiques de performance et de concurrence
 - Expérience sur des projets complexes et à forte criticité
 - Connaissances du secteur financier appréciées mais non obligatoires

Contact en MP.

Mais aussi...

Taux journalier :400-420.css-11k7fwb{display:inline-block;white-space:nowrap;vertical-align:middle;-webkit-padding-start:var(--chakra-space-1-5);padding-inline-start:var(--chakra-space-1-5);-webkit-padding-end:var(--chakra-space-1-5);padding-inline-end:var(--chakra-space-1-5);text-transform:none;font-size:var(--chakra-fontSizes-xs);border-radius:var(--chakra-radii-md);font-weight:var(--chakra-fontWeights-semibold);background:var(--chakra-colors-success-200);color:var(--chakra-colors-success-700);box-shadow:var(--badge-shadow);padding:4px 6px;--badge-bg:var(--chakra-colors-success-100);--badge-color:colors.success.800;}.chakra-ui-dark .css-11k7fwb:not([data-theme]),[data-theme=dark] .css-11k7fwb:not([data-theme]),.css-11k7fwb[data-theme=dark]{--badge-bg:rgba(226, 243, 232, 0.16);--badge-color:var(--chakra-colors-success-200);}Cette offre est à 0% de commission .css-74lrwu{width:1em;height:1em;line-height:1em;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;color:currentColor;font-size:16px;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-transition:.1s ease-in-out color;transition:.1s ease-in-out color;}.css-74lrwu *{-webkit-transition:.1s ease-in-out fill;transition:.1s ease-in-out fill;fill:var(--chakra-colors-rythm-600);}, NET
REST
Git
Jenkins

## Description

Mission longue au sein d'une équipe en charge du développement d'applications critiques à forte volumétrie et contraintes temps réel avec experience obligatoire en finance de marché

Vos missions :

 - Développer et faire évoluer des applications métiers en C# / .NET Core
 - Participer à la refonte et à l'optimisation de composants stratégiques
 - Concevoir des API et services performants
 - Garantir la qualité du code via les bonnes pratiques de développement et les tests unitaires
 - Collaborer avec les équipes métiers et techniques dans un environnement agile


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