Find your next tech and IT Job or contract C, C++ Developer

The role of the C, C++ developer: ensure programming in C and C++ languages within a company. If involved at the end of the design phase, their mission includes testing to validate the quality and relevance of products. Autonomous and free in their implementation choices, they have the opportunity to work in a wide variety of sectors given the popularity of C and C++ languages. Digital service companies and large IT user companies are sectors that particularly value them. They can also work as a freelancer to multiply experiences and sectors. This developer can easily progress to technical project manager positions, or transition into systems administration by deepening their skills in Unix scripting languages and JavaScript.

Your search returns 519 results.
Permanent

Job Vacancy
Backend Software Developer with C# and Umbraco

Nexus Jobs Limited
Published on

£55k-70k
United Kingdom

Backend Developer (Umbraco) - Senior-level Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) Familiar with Azure cloud services & setting up/managing resources/deploying apps Familiar with JIRA and Confluence Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Experience of PowerBI, PowerQuery and R Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive and cooperative individual who will work effectively across departments and within a team Worked in an agile/Kanban environment and familiar with JIRA and confluence Not afraid to challenge existing thinking in order to improve processes Benefits Company pension Performance-related bonus Generous holiday concessions Friend and family discounts on Travel holidays Educationals – trips for staff to get to know and understand our destinations ‘Cycle to work’ scheme The salary for this role will be in the range £55K to £65K per year depending on experience. The Client is based in Central London and this role will be working remotely. Do send your CV to us in Word format along with your salary and availability.

Contractor

Contractor job
Fullstack Backend Developer with C# .net

Nexus Jobs Limited
Published on

£350-500
United Kingdom

Fullstack Backend Developer with C# .net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) Familiar with Azure cloud services & setting up/managing resources/deploying apps Familiar with JIRA and Confluence Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Experience of PowerBI, PowerQuery and R Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive and cooperative individual who will work effectively across departments and within a team Worked in an agile/Kanban environment and familiar with JIRA and confluence Not afraid to challenge existing thinking in order to improve processes The Client will consider candidates with solid Backend development skills without Umbraco. The Client is based in Central London and this role will be working remotely. The duration will be 3 months. Do send your CV to us in Word format along with your salary and availability.

Contractor

Contractor job
Développeur·se C# Front Office • Equity

Nexius Finance
Published on
.NET
C#

3 years
Paris, France

Un acteur majeur des marchés de capitaux lance un plan pluriannuel (2025–2029) pour booster ses activités Equity : market making, montée en volumes, refontes SI, passage cloud, nouvelle UI. Rejoignez une équipe resserrée (8 pers.) au plus près des traders pour faire évoluer les systèmes d’accès marchés & passage d’ordres (calibrage de vol, services temps réel, etc.). Votre rôle Concevoir, développer et faire évoluer des applications Front Office critiques pour l’exécution Equity : Nouveaux services & extensions des fonctionnalités existantes. Optimisation temps réel (latence, multithreading, performance). Migration cloud et refonte d’interface . Ce que vous ferez Dév C# orienté performance sur systèmes de passage d’ordres/market access . Améliorations continues du workflow FO (stabilité, résilience, observabilité). Collaboration quotidienne avec traders, quants et IT pour cadrer, livrer, itérer. Contribution au design (patterns propres, testabilité, CI/CD).

Contractor

Contractor job
Villeneuve-d'Ascq - Développeur C++ / Testeur C++

Signe +
Published on
C/C++
Java
Linux

6 months
380 €
Villeneuve-d'Ascq, Hauts-de-France

Contexte de la mission Réaliser les tests en phase de développement Maintenir le socle de tests auto Objectifs et livrables Développement des tests, jeux de données, élaboration et participation aux phases de tests Maintenance et évolution des tests auto Participation à la mise en commun de savoir spécifique Compétences demandées JAVA Confirmé LINUX Confirmé Script Shell Confirmé C++ Confirmé ********** Localisation Mission basée à Villeneuve-d'Ascq, France Modalité de réalisation en présentiel

Permanent

Job Vacancy
Développeur C# H/F

ITEA
Published on
C#

35k-45k €
Nancy, Grand Est

Les missions : Recueillir et analyser les besoins auprès des équipes métiers pour étudier la faisabilité et formuler techniquement les demandes par la rédaction de spécifications Contribuer au développement en lien avec le reste de l'équipe Participer aux tests Participer à l'amélioration continue des applications logistiques (préparation de commandes, livraisons et gestion des stocks) Elaborer des solutions techniques en collaboration avec les équipes projets Réaliser le support de l'application

Permanent

Job Vacancy
Techlead C++

REDLAB
Published on
C/C++
QML
QT

40k-56k €
Paris, France

REDLAB recherche un Tech Lead C++ / Qt pour rejoindre une équipe de développement au sein d’un grand acteur national du secteur de l’énergie ⚡. 🎯 Contexte & rôle : Vous interviendrez sur un produit stratégique pilotant les composants Front-End d’un système industriel de supervision (SCADA), avec également une partie Back-End à encadrer. Votre mission : assurer la cohérence technique, la qualité du code et le pilotage de l’équipe de développement C++/Qt , en lien direct avec les architectes et les équipes métier.

Permanent

Job Vacancy
Senior Backend Developer with C# .net Framework

Nexus Jobs Limited
Published on

£50k-80k
United Kingdom

Senior Backend Developer with C# .net Framework Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) Familiar with Azure cloud services & setting up/managing resources/deploying apps Familiar with JIRA and Confluence Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Experience of PowerBI, PowerQuery and R Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive and cooperative individual who will work effectively across departments and within a team Worked in an agile/Kanban environment and familiar with JIRA and confluence Not afraid to challenge existing thinking in order to improve processes The Client will consider candidates with solid Backend development skills without Umbraco. The salary for this role will be in the range £50K to £80K per year depending on experience. The Client is based in Central London and this role will be working remotely. Do send your CV to us in Word format along with your salary and availability.

Permanent
Fixed term

Job Vacancy
Développeur C++ Senior (H/F)

Geeko SAS
Published on
C/C++
Docker
Kubernetes

1 year
Courbevoie, Ile-de-France

Dans le cadre d’un projet d’envergure dans le domaine de la gestion des réseaux électriques intelligents , nous recherchons un Développeur C++ Senior pour intervenir sur la conception et le développement de briques logicielles critiques au sein d’un système industriel à forte contrainte de performance . Le projet, actuellement en phase de conception, entre en développement à partir de mi-octobre et s’inscrit dans une démarche agile à l’échelle (SAFe) , avec un fort partenariat entre les différentes équipes techniques. Vous interviendrez notamment sur : La conception et le développement de fonctionnalités en C++23 et Python , La mise en place d’une architecture modulaire, sécurisée et industrialisée (CI/CD) , L’écriture et l’automatisation des tests unitaires et d’intégration , La participation active aux cérémonies agiles (daily, démo, rétro, PI Planning), La contribution à la documentation technique et à la standardisation des bonnes pratiques .

Contractor
Permanent

Job Vacancy
Analyste Quantitatif C++ (C# Souhaité) / Equity

Digistrat consulting
Published on
.NET
Finance

3 years
40k-60k €
450-600 €
Paris, France

🏭 Secteurs stratégiques : Banque d’investissement PAS DE FULL REMOTE NI SOUS TRAITANCE MERCI 🗓 Démarrage : ASAP 💡 Contexte /Objectifs : Dans le cadre d'un projet au sein d'un client grand compte, nous sommes à la recherche d'un Quant avec une expertise sur C++ (avec un bonus si bonne maitrise de c#). Mise en place d’une nouvelle génération de stress (délocalisation, idiosyncratique, rehedge…) : implémentation des scripts C# décrivant les stress et des fonctionnalités de la lib en C++ nécessaires aux calculs. Mission longue durée (2 ans) De formation école d'ingénieur ou ayant un niveau équivalent à un Master 2, nous recherchons quelqu'un de curieux, dynamique, et force de proposition.

Permanent

Job Vacancy
Senior Backend Developer with Umbraco C# .net

Nexus Jobs Limited
Published on

£55k-75k
United Kingdom

Senior Backend Developer with Umbraco C# .net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) Familiar with Azure cloud services & setting up/managing resources/deploying apps Familiar with JIRA and Confluence Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Experience of PowerBI, PowerQuery and R Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive and cooperative individual who will work effectively across departments and within a team Worked in an agile/Kanban environment and familiar with JIRA and confluence Not afraid to challenge existing thinking in order to improve processes The salary for this role will be in the range £55K to £75K per year depending on experience. The Client is based in Central London and this role will be working remotely. Do send your CV to us in Word format along with your salary and availability.

Permanent

Job Vacancy
Full Stack Software Developer with C# Asp.net

Nexus Jobs Limited
Published on

£55k-75k
Basildon, England, United Kingdom

Fullstack Software Developer with C# Asp.net Our Client is an established is a recognised leader with a widely used commercial software in the financial markets. They are now looking for additional personnel to join the software development team with extensive proven expertise in developing software with C# with .net core – you must have at least 5 to 7 years experience. Personal Responsibilities: The Client is looking for a creative, detail-orientated Web Software Developer to join our Web Development team. Within the Web Development team, you will have the opportunity to enjoy working with a range of web technology across the full stack. The Company’s client base is growing and as part of this growth we are looking to improve and enhance our web-oriented product offerings. We are looking to recruit highly motivated and creative web developers who can be instrumental in delivering an ambitious digital roadmap. Previous Experience/Education: Web Developers at this Company don’t always need industry-specific work experience, but they must be able to demonstrate their web software coding capability in organisations of a similar size and complexity. Ideally, looking for Web Developers with 5 plus years work experience. Additionally, candidates should be experienced in debugging and profiling applications associated with developing, testing and deploying web applications. It is preferable for Web Developers to hold a degree in Computer Science or a related field. Successful Web Developers should have sound knowledge and experience in different programming applications. C#, Asp.net/Core, JavaScript, HTML, CSS, MVC and JSON are required core skills. Function: Candidates should be able to demonstrate strong ability to work independently and as part of a team building websites from the ground up in C#, MVC, Asp.net and Asp.net core. The successful candidate should have a good command of C#, HTML, CSS, JavaScript, JSON & Bootstrap. Exposure to any UI binding framework such as Vue.js, AngularJS, React, and Knockout would be beneficial. Additionally, the candidate should be comfortable using IIS. Full understanding of the MVC pattern, REST APIs and asp.net controllers are a must. Web developers should be aware of security vulnerabilities, such as those identified in OWASP, and their code should mitigate these threats. Required: Web Developers need experience in the design, creation and maintenance of websites across multiple platforms. The most important duties and responsibilities of the Web Developer include: Writing efficient code using best practice for software development Creating websites using different languages such as HTML and CSS Working with Programmers and Web Designers to create a website that matches the visual design intent Communicating with business colleagues to gather and refine requirements and specifications for content development within agreed-upon timelines Researching a variety of software programs Creating and maintaining the documentation for software used Improving and enhancing websites after they have been created Skills Required: A successful Web Developer candidate will have various prerequisite skills/qualifications needed for duties such as a Degree in Computer Science or related field). Some skills include, but are not limited to, the following: Strong interpersonal skills and the ability to establish and maintain close working relationships with business stakeholders and other technologists A pro-active approach with a keen attention to detail Proactive with a keen desire to take ownership of projects Functional knowledge and coding experience Basic knowledge of search engine optimisation (SEO) The ability to multitask within the budgets and time constraints set by the company Strong communication and problem-solving skills An understanding of development approaches and methods Knowledge of mobile applications, computer operating systems and web browsers Strong analytical skills The salary for this position with be in the range £55K - £75K plus benefits. The Client has offices in the City of London and close to Basildon in Essex. Currently this role will be based 2 days at the office in Essex and 3 days remote working. Please send your CV to us In Word format along with your salary and notice period.

Permanent

Job Vacancy
Architecte C++

INFOGENE
Published on

60k-80k €
Neuilly-sur-Seine, Ile-de-France

Contexte de la mission Au sein d’une équipe d’architecture composée de 12 personnes, l’Architecte Applicatif C++ interviendra sur un périmètre applicatif comprenant plusieurs logiciels existants. La mission s’inscrit dans un projet stratégique de refonte technique vers une architecture micro-services et une intégration à un environnement Kubernetes pour l’exploitation et la scalabilité des solutions. Le titulaire de la mission contribuera à la conception, la définition et la supervision des architectures applicatives , en garantissant leur cohérence technique , leur performance , leur sécurité et leur maintenabilité . Objectifs et responsabilités principales Analyser les besoins métiers et les contraintes techniques afin de proposer des architectures adaptées. Définir l’architecture applicative cible , modulaire et/ou orientée micro-services, en assurant la cohérence et la pérennité du système. Modéliser les architectures à l’aide d’outils et de standards reconnus (UML, ArchiMate). Contribuer à la mise en place du socle technique et des mécanismes de communication entre les services et les différentes briques applicatives. Encadrer et accompagner les équipes de développement : Revue de code et validation des choix techniques. Transmission des bonnes pratiques de conception (principes SOLID, design patterns). Animation de sessions techniques et formation. Garantir la qualité du code , la performance, la sécurité et la conformité aux normes de développement et d’architecture. Rédiger et maintenir la documentation technique : dossiers d’architecture, de conception, guidelines techniques, documentation API, templates projets, etc. Assurer une veille technologique active sur les frameworks, bibliothèques et outils C++ modernes. Livrables attendus Modèle ArchiMate détaillant les travaux d’architecture. Dossiers d’architecture et dossiers de conception . Guidelines techniques et documentation API . Templates de projets (applications blanches). Supports de formation et présentations techniques . Supports et animation de réunions pour les architectes et les développeurs. Contributions aux livrables destinés aux comités d’architecture . Interactions clés L’architecte sera en interaction directe avec : Les membres de l’équipe d’architecture : architectes fonctionnels, techniques, applicatifs/solutions. Les équipes de développement : développeurs, lead tech, PO, PM. Les équipes métier, production, intégration et infrastructure . Profil recherché Compétences techniques : Excellente maîtrise du langage C++ (C++11 à C++20) . Solides connaissances en conception logicielle (modularité, design patterns, principes SOLID). Expérience dans la mise en place d’architectures micro-services et/ou modulaires. Connaissance des environnements conteneurisés (Docker, Kubernetes) . Maîtrise des outils de modélisation (UML, ArchiMate). Expérience avec les outils CI/CD , la gestion de configuration et la qualité logicielle . Bonnes pratiques de sécurité applicative et d’ optimisation de performance .

Contractor
Permanent

Job Vacancy
Développeur Backend C# / ASP.NET

ADDIXWARE
Published on
ASP.NET
C#

1 year
38k-48k €
250-350 €
Aix-en-Provence, Provence-Alpes-Côte d'Azur

Au sein d’une équipe dynamique et passionnée, vous participerez au développement et à l’évolution de nos applications backend autour de l’écosystème .NET / C# . Vous contribuerez à la conception, l’implémentation et la maintenance de solutions performantes et évolutives répondant aux besoins de nos clients. Concevoir, développer et maintenir des API et services back-end en / C# . Optimiser et requêter efficacement les bases de données SQL Server et PostgreSQL . Participer à la mise en place et à l’évolution de l’architecture logicielle. Intégrer les bonnes pratiques de versioning avec Git et les outils de CI/CD via Azure DevOps . Contribuer à la fiabilité et à la scalabilité des échanges inter-services (ex : RabbitMQ ). Collaborer étroitement avec les équipes produit, QA et front-end.

Contractor
Permanent

Job Vacancy
Développeur C# ( H/F)

cty
Published on
.NET CORE
C#

1 year
40k-55k €
400-550 €
Ile-de-France, France

CTY accompagne les entreprises dans leurs projets de transformation digitale en plaçant l’expertise technologique au cœur de la performance. Nous intervenons sur des projets stratégiques pour des clients majeurs du secteur financier, industriel et technologique. Dans le cadre du renforcement de nos équipes, nous recherchons un Développeur C# / .NET Core expérimenté pour intervenir sur des applications liées aux risques de crédit . Vos missions Au sein d’une équipe technique dynamique, vous serez impliqué(e) dans l’ensemble du cycle de développement : Analyser, concevoir et développer des applications web sous .NET Core . Participer à la mise en œuvre de solutions techniques fiables et performantes pour la gestion des risques de crédit. Collaborer étroitement avec les équipes métier et fonctionnelles (analystes risques, data, finance). Assurer la maintenance évolutive et corrective des applications existantes. Contribuer à la qualité du code (revues, tests unitaires, documentation).

Contractor
Fixed term
Permanent

Job Vacancy
Développeur Sophis & C++ (F/H)

Taleo Capital
Published on
C/C++

1 year
55k-70k €
470-570 €
La Défense, Ile-de-France

🎯 Objectifs de la mission : Intégré(e) à l’équipe en charge des outils front-to-back pour la gestion des produits structurés actions, vous participerez au développement, au support et à l’optimisation des composants IT, en lien étroit avec les équipes business et les utilisateurs finaux (traders, sales, middle office…). 🔧 Responsabilités principales : Développement de composants pour le booking et le cycle de vie des produits financiers (tickets automatiques, lifecycle management, écrans…) Implémentation via Toolkit Sophis, intégration dans le SI existant Rédaction de la documentation technique et des tests unitaires avec l’appui des business analysts Participation à l’amélioration de l’architecture technique et des outils DevOps Support applicatif (niveau 2) et participation aux astreintes Travail en environnement international avec les équipes basées à Londres, New York, Hong Kong… 🏢 Client : Banque internationale 💼 Département : Marchés & Produits Structurés 📌 Type de contrat : Freelance / CDI

Fixed term

Job Vacancy
Commodities C# Developer

Huxley
Published on

6 months
SW1A 2AH, London, England, United Kingdom

An Investment Banking client is currently seeking a C# Developer with Commodities business experience to join their Front office IT Team. The initial contracts will be for 6 months rolling paying £750pd via an Umbrella company. The Bank is Based in the City of London and has a Hybrid working policy of 2-3 days in office. Required experience: Extensive C# Development experience Moderate / Low level C++ knowledge Previous exposure to commodity derivatives Please share an updated CV ASAP if you'd like to be considered for the position and I'll be in touch if suitable. Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Huxley, please visit Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales

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Frequently asked questions about working as a C, C++ Developer

What is the role of a C, C++ Developer

The C++ developer uses this specific computer language to find ad hoc solutions to their clients' needs. Widely used in the market, this programming language is a skill highly sought after by recruiters.

How much does a C, C++ Developer charge

On average, a C++ expert charges 390 euros per day in the provinces, and 420 euros in the Paris region. The average annual salary for a C, C++ developer is £30K.

What is the definition of a C, C++ Developer

The role of the C++ freelancer is to produce clean and rigorous code, ensuring the performance and quality of the developed program. They participate downstream of the design phase, and their mission continues until the tests validating the quality and relevance of the produced programs.

What type of mission can a C, C++ Developer handle

The C, C++ developer masters the algorithmic and syntactic subtleties of the object-oriented language, to be able to select the best implementation solutions and successfully carry out the assigned mission. The sectors that welcome C++ freelancers are very diverse: banking sector, software development, ticketing, video games...

What are the main skills of a C, C++ Developer

Often, the C++ expert has comprehensive skills and also masters the syntax of control structures in PHP, Java and JavaScript, derived from C/C++. He will therefore be able to participate in projects using languages similar to his first language.

What is the ideal profile for a C, C++ Developer

The C++ expert must have: - excellent interpersonal skills, as they collaborate daily with many profiles: product owners, project managers, freelance developers; - good stress resistance, planning with often intense phases close to contractual deadlines
519 results

Contracts

Contractor Permanent

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Rate minimum.

£150 £1300 and more

Salary minimum

£20k £250k

Experience

0-2 years experience 3 to 5 years experience 6 to 10 years experience +10 years experience

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