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 540 results.
Permanent

Job VacancySenior Python Developer

CGI
Published on

Leeds, England, United Kingdom
At CGI, we deliver secure, innovative technology solutions that help our clients tackle complex challenges and achieve meaningful outcomes. As a Senior Python Developer, you'll help build and support cloud-native applications that power critical services, working with modern technologies in a collaborative environment where your ideas, expertise, and contributions will make a real impact. You'll have the opportunity to influence engineering best practices, drive continuous improvement, and develop your career alongside experienced professionals. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK 'Best Employer' by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position.
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Permanent

Job VacancyAI Engineer / Developer

CGI
Published on

Gloucester, England, United Kingdom
At CGI, you will help design and deliver advanced AI solutions that support mission-critical systems across the Space, Defence and Intelligence sector. As an AI Developer / Engineer, you will build and deploy intelligent applications that unlock the value of data, enhance decision-making, and drive operational impact. Working with cutting-edge technologies and expert teams, you will take ownership of complex challenges, contribute innovative ideas, and grow your career within a collaborative and supportive environment. The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK 'Best Employer' by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position will be based on site near Gloucester 5 days a week.
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Fixed term

Job VacancyMI Analyst with MS SQL Server

Nexus Jobs Limited
Published on

£45k-50k
London, England, United Kingdom
MI Analyst with MS SQL Server - City London Our Client is an international bank with offices in the City London. They are looking to recruit an MI Analyst with at least 5 years experience of MS SQL Server, SSIS, SSRS, and Sharepoint. The main elements of the role are follows: - Work within MI team in supporting and delivering all aspects of MI - BAU encompassing data warehouse back end maintenance and Housekeeping - Support annual Disaster Recovery invoking/testing - Contribute to design, build and implementation of new reports and applications/interfaces. - Facilitate internal/external Audits and Penetration Testing. Remediation General Skills -Experience working within mission-critical environments -Experience in operational deployments -Maintains required industry recognised skills through training and self-study methods Technical Skills -In-depth knowledge of MS SQL -In-depth knowledge of SDLC -C# Development (advantageous) Technologies SQL - TSQL, SSIS and SSRS. SQL - DBA. SharePoint & InfoPath. Hyperion (Oracle EPM). C# Any experience of process automation and Equation/iSeries DB knowledge. SWIFT. AIX would be very handy. Good interpersonal skills Thorough and reliable Technically competent Ability to work unsupervised This is 6 month full-time permanent role. The salary will be £45K - £50K pro-rata. It is intended that you will work 2 days from the office and 3 days remotely from home for the foreseeable future. Do send your CV to us in Word format along with your salary and availability.
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Permanent

Job VacancyJava Developer (h/f)

emagine Consulting SARL
Published on

35k-60k €
2000, Antwerp, Belgium
Over de opdrachtVoor een uitdagend digitaliseringstraject zijn wij op zoek naar een ervaren Document & Java Consultant. In deze rol ondersteunt u de modernisering van bestaande documentbeheer- en workflowtoepassingen. U werkt mee aan de overgang van een Documentum-omgeving naar moderne, op maat ontwikkelde Java-oplossingen en draagt bij aan applicaties die een belangrijke rol spelen binnen de interne bedrijfsprocessen. Naast de ontwikkeling van nieuwe functionaliteiten helpt u mee de continuïteit en betrouwbaarheid van de huidige systemen te waarborgen gedurende het transitieproces. VerantwoordelijkhedenOntwikkelen, verbeteren en onderhouden van documentbeheerapplicaties. Ondersteunen van bestaande Documentum-oplossingen tijdens de migratiefase. Realiseren van Java-gebaseerde toepassingen en API-integraties. Actief bijdragen aan migratie- en moderniseringsprojecten. Bewaken van de stabiliteit en performantie van operationele processen. Opstellen en onderhouden van technische documentatie. Faciliteren van kennisdeling binnen het team. Samenwerken met architecten, beheerders en andere ICT-professionals. Gezocht profielSterke ervaring met Java-ontwikkeling. Kennis van API-design en integraties. Ervaring met Documentum-platformen. Bekendheid met Elastic voor zoekfunctionaliteiten en monitoring. Ervaring met Flowable of vergelijkbare workflow-engines. In staat om zowel in legacy-systemen als moderne architecturen te werken. Analytische en oplossingsgerichte mindset. Goede communicatieve vaardigheden en teamgerichte instelling. PluspuntenErvaring binnen migratie- of transformatieprojecten. Kennis van documentbeheer- en workflowprocessen. Ervaring met kennisoverdracht en technische documentatie. Achtergrond in complexe enterprise-omgevingen. Wat mag u verwachten?U komt terecht in een ervaren en multidisciplinair team dat volop werkt aan de modernisering van bedrijfskritische applicaties. Samen met een solutions architect, gespecialiseerde beheerders en ontwikkelaars levert u een directe bijdrage aan de toekomstige IT-architectuur van de organisatie. Deze opdracht biedt een mooie combinatie van innovatie, technische uitdaging en impact binnen een complexe enterprise omgeving.
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Contractor
Permanent
Fixed term

Job Vacancy.NET Developer - Integration Azure

LEVUP
Published on
Azure DevOps

12 months
Belgium
Contexte de la mission Nous recherchons un Développeur Senior .Net idéalement spécialisé en Intégration d'entreprise. Les outils d'intégrations actuellement utilisés, sont Microsoft Biztalk 2020 et les Service d'intégration Azure (AIS). Tâches principales Le Développeur doit garantir la production des spécifications techniques et du développement en conformité avec les spécifications fonctionnelles dans le cadre de projets et de maintenances applicatives en respect avec les méthodes, procédures et standards en place. Il participera avec le Software Architect à l'amélioration des guidelines de développement. 1. Contribution à la livraison de projets : • Contribuer aux designs techniques sur base des spécifications fonctionnelles. • Développer (programmation, tests unitaires et sécurité) des applications sur base des spécifications fonctionnelles établies dans le respect des standards. • Informer le Software Architect et / ou l'Analyste d'Intégration des problèmes qui pourraient affecter la réponse à la demande. • Participer à la résolution des incidents en résolvant les bugs identifiés. • Contribuer à la documentation de l'application pour en faciliter la maintenance. • Respecter les méthodes, standards et procédures en vigueur et les améliorer si nécessaire. 2. Contribuer à la maintenance des applications : • Proposer des solutions techniques. • Développer, tester, documenter le code produit. • Appliquer les standards utilisés dans le cadre du développement de l'applicatif. Profil recherché Les compétences techniques recherchées et les niveaux de séniorité associés sont repris dans la rubrique compétences. La connaissance des bonnes pratiques de développement en matière de sécurité et l'expérience dans leur mise en œuvre seront vérifiés durant l'entretien s'il a lieu. D'un point de vue compétences "soft skills", il est attendu du consultant qu'il soit/ait: • Team player • Bonne communication • Autonome • Rigoureux • Proactif • Orienté solutions
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Permanent

Job VacancyTechnology Business Consultant with Front Arena

Nexus Jobs Limited
Published on

€90k-110k
Frankfurt, Bavaria, Germany
Technology Business Consultant with Front Arena We are currently looking for a Technology Business Consultant (m/w/d) to support our Treasury consulting team in Germany. The role is available as a remote position, but it is beneficial if based near or in Frankfurt. You must have at least 5 years plus expertise of working with Sungard's/FIS Front Arena Software. As a Consultant you will be the main point of contact for customers in Front Arena implementation projects, working in modern environments with state of the art application in the financial sector. In addition to cooperating with development on new products and services, this also includes the design, implementation of technological integrations and the expansion of infrastructure. We are a dynamic and international team of Front Arena consultants. As part of the global Consulting Services organization, we help our clients, who are among the largest companies in the world, to break new ground in streamlining and automating their trading and risk business. Every day brings new and demanding challenges that we can only overcome together in the team and in intensive cooperation with all stakeholders. What you will be doing: Participate in consulting projects for financial companies as part of a team to meet specific client requirements. Consulting on issues of performance, infrastructure Installation and setup of applications Developing scripts, customizing implementation of applications. Writing test plans and test cases to ensure that enhancements made to applications meet client requirements and maintain application integrity. What you will bring: Bachelor's degree in one of the following disciplines: Information science, computer science, business administration, economics, finance, or a combination of education and work experience. Knowledge of standard software development methodologies, such as waterfall model or agile approaches Good verbal and written communication skills with technical and non-technical audiences at different hierarchical levels Coaching of internal staff Good analytical, decision-making, problem-solving, interpersonal, teamwork, negotiation, conflict management and time management skills Ability to persuade and influence others of the best course of action Knowledge of Financial products and services and the financial services industry. Proficiency in at least one appropriate application programming language, such as Python, C#, C++ and/or Java. What we offer you: A multifaceted job with a high degree of responsibility and a broad spectrum of opportunities A wide range of training and development opportunities A modern, international working environment in a committed and motivated team An attractive salary model and benefits (including insurances, company health management, flexitime, benefit card) You must have a degree ideally in Computer Science. In this position there will be travel at least 50% of the time. You will ideally be based close to Frankfurt Germany. The salary for this position will be in the range €90K to €110K. Please do send your CV to us in Word format along with your salary and notice period.
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Contractor
Permanent
Fixed term

Job VacancyLead Developer Data Streaming (Java / Kafka Streams)

Signe +
Published on
Apache Kafka
Springboot

1 year
Grenoble, Auvergne-Rhône-Alpes
Au sein de notre centre de service de Grenoble, vous intervenez sur une plateforme de data streaming dédiée à la collecte et au traitement de données énergétiques issues d'équipements terrain (capteurs IoT, automates, GTB). En tant qu'Expert Kafka Streams / Lead Dev Data Streaming, vous prenez en charge la conception, le développement et la mise en production de pipelines temps réel critiques. Vos missions principales : Concevoir et développer des microservices de streaming en Java / Spring Boot autour de Kafka & Kafka Streams. Construire et optimiser des topologies Kafka Streams (agrégations, fenêtres temporelles, joins, state stores…). Traiter les sujets de partitionnement, throughput, latence, scalabilité et gestion des offsets. Mettre en œuvre la résilience : tolérance aux pannes, reprise sur incident, relecture/replay, cohérence des données. Contribuer à l'architecture event-driven et aux bonnes pratiques de systèmes distribués. Participer à la supervision et au maintien en conditions opérationnelles des pipelines (métriques, alerting, troubleshooting). Assurer un rôle de lead technique : revues de code, standards, accompagnement de l'équipe, design technique. Environnement technique : Expertise : Java, Spring Boot, Spring Data, Kafka, Kafka Streams Idéalement : Kafka Connect, Spring Cloud, InfluxDB, Oracle/PLSQL, AWS (Lambda/SQS/SNS), Ansible, Docker, Spark
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Contractor

Contractor jobChef de projet Oracle ERP Cloud Finance – Réforme de la Facturation Électronique (AR/AP)

GALULA CONSULTING
Published on
OIC (Oracle Integration Cloud)
Oracle BI Publisher
Oracle ERP Cloud

5 months
650-800 €
Ile-de-France, France
Contexte Dans le cadre de la mise en œuvre de la Réforme de la Facturation Électronique (RFE), ce chantier vise la mise en conformité d'un système d'information financier reposant sur Oracle ERP Cloud. Le projet couvre l'adaptation des processus de facturation client et fournisseur, l'intégration avec une plateforme de dématérialisation, ainsi que la mise en place des flux d'e-invoicing et d'e-reporting attendus par la réforme. Nous recherchons un profil hybride Chef de projet / Expert fonctionnel Oracle ERP Cloud sur le domaine Finance pour piloter et sécuriser ce chantier. Objectifs de la mission Le consultant aura pour responsabilité de cadrer, piloter et accompagner la mise en œuvre fonctionnelle de la RFE sur le périmètre Oracle ERP Cloud, en assurant le lien entre les enjeux réglementaires, les processus métier (AR / AP) et la solution technique. Activités principales Cadrer le périmètre fonctionnel de la RFE sur Oracle ERP Cloud (impacts sur les processus AR et AP, formats de facture, e-reporting, cycles de vie des factures) Animer les ateliers de conception avec les équipes métier (comptabilité clients, comptabilité fournisseurs, fiscalité) et les équipes IT Rédiger les spécifications fonctionnelles et les règles de gestion, et challenger les choix de paramétrage Piloter le planning, les jalons, les risques et la coordination des différents acteurs (métier, intégrateur, éditeur, plateforme de dématérialisation) Superviser le paramétrage, les développements et les intégrations, notamment les flux d'échange entre Oracle ERP Cloud et la plateforme de dématérialisation / le PDP Définir et coordonner la stratégie de recette (cas de test, jeux de données, recette fonctionnelle et bout-en-bout) Accompagner la conduite du changement, la formation des utilisateurs et le passage en production
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Permanent

Job VacancyBusiness Development Manager (Maritime)

CGI
Published on

United Kingdom
The Space, Defence and Intelligence (SDI) business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the 'World's Best Employers' by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. As a Business Development Manager at CGI, you will play a pivotal role in identifying, qualifying, developing, and securing new business opportunities for CGI OpenSea360 and other maritime related areas. Working closely with the leadership team in maritime and wider SDI, you will execute strategies that drive growth across both public and private sector clients. This role will primarily be based at our Chippenham office, however there will be regular travel to client site across the UK and abroad. Due to the secure nature of the programme, you will need to hold UK Security Clearance.
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Contractor

Contractor jobExpert SecDev / Application Security (AppSec) Senior (H/F)

Groupe Aptenia
Published on
DevSecOps
OWASP
Software Development LifeCycle (SDLC)

6 months
Paris, France
ContexteDans le cadre du renforcement de son équipe Cybersécurité, un grand groupe recherche un Expert SecDev / Application Security afin d'accompagner les équipes de développement dans l'intégration de la sécurité tout au long du cycle de vie des applications. Vous interviendrez comme référent sécurité applicative auprès des équipes de développement et d'architecture afin de promouvoir les bonnes pratiques DevSecOps, Secure SDLC et Shift-Left Security. MissionsAccompagner les équipes projets sur les sujets de sécurité applicative. Réaliser des analyses de risques et des revues d'architecture. Définir et maintenir les standards de développement sécurisé. Réaliser des audits de code et des tests de sécurité applicatifs. Intégrer les outils SAST, DAST et SCA dans les pipelines CI/CD. Piloter la remédiation des vulnérabilités avec les équipes de développement. Participer à la sécurisation des environnements Cloud et Kubernetes. Sensibiliser les développeurs aux bonnes pratiques Secure Coding. Contribuer à l'amélioration continue des pratiques DevSecOps. Profil recherchéMinimum 8 ans d'expérience en cybersécurité applicative. Solide expérience en développement logiciel. Très bonne connaissance des architectures applicatives modernes. Capacité à accompagner des équipes de développement. Anglais professionnel.
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Permanent

Job VacancyFront End Developer (Angular)

CGI
Published on

Leatherhead, England, United Kingdom
The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the 'World's Best Employers' by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position will be a hybrid position, working out of our site in Leatherhead.
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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

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