Find your next tech and IT Job or contract Front-End Developer (JavaScript, Node, React, Angular, Vue...)

The front end developer handles the optimization, ergonomics and navigation of a mobile application or website. Unlike the back end developer who works behind the scenes, the front end developer works directly on the visible interface of the site. Their mission is to ensure that internet users can interact with the site without any constraints and with complete ergonomics. They constantly stay informed about web innovations and developments in order to always deliver trendy and innovative websites. For this, solid training is necessary as well as numerous qualities and skills.

Your search returns 783 results.
Contractor

Contractor jobTeam leader / Manager sécurité applicative

Mon Consultant Indépendant
Published on
Management
Project management

9 months
320-370 €
Paris, France
Contexte : Dans le cadre d'une mission de management de transition, le client recherche un Team Leader / Manager en Sécurité Applicative afin d'assurer le relais d'un manager en attendant son remplacement. Le consultant pilotera une équipe de 10 à 15 ingénieurs en sécurité applicative, garantira la qualité des activités de sécurité applicative, accompagnera les équipes de développement sur les bonnes pratiques de développement sécurisé et supervisera les actions de remédiation des vulnérabilités. Missions principales : · Manager et coordonner une équipe de 10 à 15 ingénieurs en sécurité applicative. · Piloter les activités de sécurité applicative. · Superviser les audits de code des projets. · Accompagner les équipes de développement sur les bonnes pratiques de Secure Coding dès la conception. · Assurer le suivi de la remédiation des vulnérabilités (VPM). · Participer à l'amélioration du catalogue de services de sécurité applicative. · Diffuser la culture sécurité auprès des équipes de développement. · Assurer le lien entre le Responsable Sécurité Applicative et les équipes opérationnelles. · Apporter une vision transverse sur les sujets de sécurité applicative et des chaînes CI/CD. · Suivre les indicateurs d'activité et assurer le reporting. Compétences techniques : · Sécurité applicative · Secure Coding · Audits de code · Gestion des vulnérabilités · Checkmarx (SAST) · Checkmarx (SCA) · SonarQube · OWASP Top 10 · CI/CD · Java · Spring · JavaScript · Angular · .NET · COBOL
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Contractor

Contractor jobAzure Integration Specialist - Remote - IR35 Not Determined

LA International Computer Consultants Ltd
Published on

6 months
£400-450
England, United Kingdom
Azure Integration Specialist - Remote Working - IR35 Determination not completed yet Must have an Active SC Clearance You will work closely with architects, developers, cloud engineers, testers, and business stakeholders to deliver resilient integration services using Azure Integration Services and modern DevOps practices. The position is ideal for an experienced Azure Integration Specialist with strong Azure expertise, hands-on Logic Apps experience, and a passion for cloud modernisation. Azure Integration Specialist Responsibilities Design, build, and support Azure integration solutions using Azure PaaS services. Support migration and modernisation from Azure IaaS-hosted services to Azure PaaS. Develop secure integrations between business applications, cloud platforms, databases, and third-party systems. Configure and support Azure Logic Apps, Azure Service Bus, Web Apps, Azure Functions, Azure SQL Database, and API connectors. Troubleshoot integration issues, failed message processing, and end-to-end integration flows. Support testing, validation, and defect resolution throughout migration activities. Implement secure integration using Managed Identities, Microsoft Entra ID, RBAC, and Azure Key Vault. Produce technical documentation including Low Level Designs (LLDs), interface specifications, operational procedures, and support documentation. Work closely with architects, testers, and cloud platform teams to deliver successful migration activities. Azure Integration Specialist Skills and Experience Active SC Clearance. Strong hands-on Microsoft Azure experience. Strong experience with Azure Logic Apps. This is essential. Experience with Microsoft Entra ID. Experience producing and interpreting Low Level Designs (LLDs). Experience supporting testing, validation, and end-to-end integration activities. Strong experience designing and delivering integration solutions within Microsoft Azure. Hands-on experience with Azure Integration Services including Azure Logic Apps, Azure Service Bus, Azure Functions, Web Apps, and Azure SQL Database. Experience migrating solutions from Azure IaaS to Azure PaaS. Strong understanding of API-led integration, messaging, publish/subscribe, and event-driven architecture. Experience with REST APIs, JSON, XML, and secure application integration. Experience with Azure DevOps, source control, CI/CD pipelines, and Infrastructure as Code using ARM or Bicep. CI/CD experience is desirable but not essential. Strong troubleshooting, analytical, and problem-solving skills. Excellent communication and stakeholder management skills. To apply, please send your CV by pressing the apply button. Due to high volume of applications, only shortlisted CVs will be contacted. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 10 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
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Contractor

Contractor jobD365 F&O Finance Consultant

Focus Cloud Group
Published on
Finance
FinOps
microsoft

9 months
Brussels, Brussels-Capital, Belgium
Dynamics 365 F&O Functional Consultant (Finance) – Contract Location: Belgium (Hybrid with travel as required) Contract Type: Freelance / Contract Duration: Initial 9 months (extensions likely) Start Date: ASAP Essentials: French & English The Role We are seeking a highly experienced Dynamics 365 Finance & Operations Functional Consultant to support the rollout and localisation of the Finance module across Belgium and the Netherlands. This is a key delivery role within a large-scale D365 F&O transformation programme. The successful consultant will work closely with finance stakeholders, business process owners, project teams, and technical resources to ensure a successful deployment aligned with both global standards and local business requirements. The ideal candidate will be a proven D365 F&O Finance specialist with multiple end-to-end implementation cycles, strong stakeholder management capabilities, and experience delivering finance workstreams within complex international environments. Key Responsibilities Lead the functional delivery of the D365 F&O Finance workstream across Belgium and the Netherlands. Facilitate workshops with finance and business stakeholders to gather, challenge, and document requirements. Analyse existing finance processes and design future-state solutions aligned with D365 best practice. Configure and optimise D365 F&O Finance modules including: General Ledger Accounts Payable Accounts Receivable Fixed Assets Cash & Bank Management Financial Reporting Budgeting and Cost Control Support localisation requirements for Belgium and Dutch entities. Produce high-quality functional design documentation, process maps, and solution specifications. Conduct fit-gap analysis and recommend scalable solutions where standard functionality is not sufficient. Work closely with technical consultants and developers to support integrations, customisations, and data migration activities. Support SIT, UAT, defect resolution, and deployment activities. Deliver end-user training and knowledge transfer to business teams. Provide post-go-live support and assist with hypercare activities. Act as a trusted advisor to programme leadership and finance stakeholders.
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Permanent

Job VacancySoftware Engineer (C/C+)

Rise Technical Recruitment Ltd
Published on

Greater London, United Kingdom
Software Engineer (C/C++) Stevenage (Hybrid - 2 days per week in office) Very Competitive Salary + 5% Pension + 32 days holiday + Performance Bonus + Share Incentive Plan + Healthcare Scheme + Income Protection + Life Assurance + Flexible Working Hours Are you an experienced C/C++ Software Engineer looking to take full ownership of high-performance systems while working on cutting-edge network technology in a fast-paced and innovative environment? This is a fantastic opportunity to join a growing R&D team developing advanced network emulation products used to test performance and reliability. You will work within a collaborative, multi-disciplinary team, turning complex technical requirements into scalable, high-quality solutions. In this role, you will take ownership of backend development, contributing to architecture decisions and ensuring systems remain performant and maintainable as they evolve. You will work closely with product stakeholders and play a key role in delivering new features from concept through to deployment. The ideal candidate will bring strong C++ expertise, experience in Linux environments, and a passion for solving complex technical challenges. You will also have the opportunity to mentor junior engineers and influence technical direction within a highly innovative team. The Role: Design, develop and maintain high-performance backend systems Translate high-level requirements into robust technical solutions Contribute to system architecture and scalability improvements Deliver quality software within agreed timelines Collaborate closely with product and cross-functional teams The Person: Strong experience with C/C++ development and object-oriented design Background in Linux environments using GNU tools (gcc, gdb) Experience with network and multithreaded programming Proven ability to mentor or support other engineers Reference Number:BBBH276889 Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.
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Permanent

Job VacancyArchitecte software embarqué (F/H) – Domaine spatial

CELAD
Published on

45k-55k €
Toulouse, Occitania
Envie d'un nouveau challenge... CELAD vous attend ! Nous poursuivons notre développement et recherchons actuellement un(e) Architecte Software Embarqué pour intervenir sur des projets à forte criticité dans le domaine des satellites ️ Vous contribuerez à la conception et au pilotage des architectures logicielles critiques au sein du département logiciel, en étroite collaboration avec des équipes multidisciplinaires. Voici un aperçu détaillé de vos missions : Définir et concevoir des architectures logicielles modulaires, robustes et évolutives Intervenir sur des systèmes sol tels que : Bancs de test satellite Simulateurs satellite Logiciels d'exploitation Participer à la définition des exigences logicielles et leur traduction en spécifications claires Identifier les risques techniques et proposer des solutions adaptées Garantir les bonnes pratiques d'architecture et de développement Assurer la coordination technique entre les différentes équipes (logiciel, système, métier) Piloter des Work Packages (définition du périmètre, ressources, planning, suivi technique) Compétences nécessaires : Excellente maîtrise des architectures logicielles complexes (modulaires, hexagonales, temps réel embarqué) Solide expertise en développement : C / C++ Java, Python TypeScript, Node.js, NestJS Frameworks front : Vue.js, React Connaissance des standards du spatial et du logiciel critique : ECSS, DO-178C, MISRA Expérience dans des environnements embarqués critiques et contraints Anglais professionnel (écrit oral)
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Contractor

Contractor jobArchitecte software embarqué (F/H) – Domaine spatial

CELAD
Published on

1 year
430-480 €
Toulouse, Occitania
Envie d'un nouveau challenge... CELAD vous attend ! Nous poursuivons notre développement et recherchons actuellement un(e) Architecte Software Embarqué pour intervenir sur des projets à forte criticité dans le domaine des satellites ️ Vous contribuerez à la conception et au pilotage des architectures logicielles critiques au sein du département logiciel, en étroite collaboration avec des équipes multidisciplinaires. Voici un aperçu détaillé de vos missions : Définir et concevoir des architectures logicielles modulaires, robustes et évolutives Intervenir sur des systèmes sol tels que : Bancs de test satellite Simulateurs satellite Logiciels d'exploitation Participer à la définition des exigences logicielles et leur traduction en spécifications claires Identifier les risques techniques et proposer des solutions adaptées Garantir les bonnes pratiques d'architecture et de développement Assurer la coordination technique entre les différentes équipes (logiciel, système, métier) Piloter des Work Packages (définition du périmètre, ressources, planning, suivi technique) Compétences nécessaires : Excellente maîtrise des architectures logicielles complexes (modulaires, hexagonales, temps réel embarqué) Solide expertise en développement : C / C++ Java, Python TypeScript, Node.js, NestJS Frameworks front : Vue.js, React Connaissance des standards du spatial et du logiciel critique : ECSS, DO-178C, MISRA Expérience dans des environnements embarqués critiques et contraints Anglais professionnel (écrit oral)
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Permanent

Job VacancyData Engineer

█ █ █ ██ █ █
Published on
CI/CD
Gitlab
Oracle Database

United Kingdom

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Permanent

Job VacancyData Analyst (12 Month Fixed-Term Contract)

█ █ █ ██ █ █
Published on
Data management
Microsoft Excel

London, England, United Kingdom

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Contractor

Contractor jobFunctional Analyst Billing (SAP IS-U)

LeHibou
Published on
Agile Scrum

5 months
€750
Brussels, Brussels-Capital, Belgium
Notre client dans le secteur Énergie et ressources naturelles recherche un/une Functional Analyst Billing (SAP IS-U) H/F Description de la mission : Job description – Functional Analyst Billing (SAP IS-U) Context and objective of the mission Within an Agile organization, the Functional Analyst joins a multidisciplinary team composed of profiles such as Marketeers, Analysts and Process Engineers. The role acts as a bridge between business stakeholders handling requirements and solutions, and technical stakeholders responsible for configuration and build. The objective is to analyse and translate business requirements into end-to-end, cost-efficient solutions that meet customer needs, while ensuring rapid time to market and immediate value through iterative delivery. Main responsibilities • Act as the functional point of contact between business and technical profiles • Analyse business requirements and translate them into end-to-end solutions • Ensure proposed solutions meet customer needs and remain cost-efficient • Deliver solutions iteratively in an Agile environment to enable fast time to market and immediate value • Monitor and analyse incidents and defects, and identify the actions required for resolution • Execute tests in collaboration with other teams and colleagues • Continuously seek efficiency improvements and contribute to excellent customer experiences Profile sought • Strong experience in SAP IS-U Billing/Invoicing • Trilingual capability required: English, Dutch and French, with excellent command of English/French or English/Dutch • Strong analytical capabilities and ability to detect and assess dependencies • Ability to assess requirements and solutions end-to-end • Customer-centric mindset and strong listening skills • Ability to facilitate meetings and confidently deliver presentations to groups • Comfortable working to deadlines in sprints and operating with an Agile mindset Compétences / Qualités indispensables : SAP IS-U Billing/Invoicing, Functional analysis, Agile mindset, Trilingual English, Dutch and French, End-to-end requirements analysis, Incident and defect analysis Compétences / Qualités qui seraient un + : /Informations concernant le télétravail : En accord avec le manager
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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 VacancyDéveloppeur.se FullStack JS Senior H/F

Savane Consulting
Published on

45k-55k €
Rennes, Brittany
Contexte du poste : Notre client développe une solution de communication destinée aux collaborateurs d'entreprise. Dans le cadre d'une transformation d'architecture vers une architecture microservices en JavaScript, nous recherchons un Développeur FullStack Senior qui jouera un rôle clé dans cette évolution. Vous travaillerez en étroite collaboration avec l'ensemble des équipes afin de garantir une expérience utilisateur fluide, performante et engageante. Ce poste requiert une forte autonomie, une solide culture technique ainsi qu'un réel esprit d'équipe. Vos missions : Développement Concevoir et développer les applications sur la stack technique ; Participer à la transformation de l'architecture vers une architecture microservices en JavaScript ; Collaborer au sein d'impact teams pluridisciplinaires composées de développeurs Front-End et Back-End. Exigence et expertise technique Garantir la qualité logicielle via les tests unitaires, les revues de code et l'intégration continue ; Mettre en œuvre les bonnes pratiques de développement ; Participer à l'amélioration continue de la qualité du code. Veille, innovation et évolution de la stack Assurer une veille technologique permanente sur l'écosystème web ; Identifier et proposer des améliorations techniques ; Contribuer à l'évolution des outils, librairies et pratiques de développement. Transmission de l'expertise Accompagner la montée en compétences des profils plus juniors ; Participer aux activités de pair programming et de mentoring ; Partager les bonnes pratiques et les retours d'expérience avec l'équipe. Environnement technique : Vue.js Node.js TypeScript AWS S3 JavaScript Architecture microservices
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Contractor

Contractor jobOracle Payroll Functional Consultant - Remote - SC Cleared

LA International Computer Consultants Ltd
Published on

6 months
£700-800
England, United Kingdom
Principal Oracle Payroll Functional/Technical Consultant - Remote Working Must have an Active SC Clearance Principal Oracle Payroll Functional/Technical Consultant Overview This hands-on role combines functional and technical expertise, offering the opportunity to influence complex payroll solutions from initial design through to successful implementation. Principal Oracle Payroll Functional/Technical Consultant Responsibilities Lead the delivery of Oracle Payroll enhancements, projects, and defect resolution activities. Gather requirements and perform impact assessments for customer change requests. Produce estimates and design effective payroll solutions. Configure Oracle Payroll systems and manage delivery through testing phases. Support System Testing and User Acceptance Testing activities. Develop and amend Oracle Fast Formulae within Oracle E-Business Suite and Oracle Cloud Payroll. Engage with customers and stakeholders throughout the project lifecycle. Ensure solutions meet business requirements and compliance obligations. Principal Oracle Payroll Functional/Technical Consultant Skills and Experience Minimum 5 years' experience delivering Oracle Payroll solutions. Strong experience with Oracle E-Business Suite Payroll and Oracle Cloud Payroll. Knowledge of UK payroll legislation and compliance requirements. Experience writing and maintaining Oracle Fast Formulae. Understanding of Civil Service Terms and Conditions. Strong end-to-end knowledge of payroll lifecycle processes. Oracle Payroll certifications desirable. To apply, please send your CV by pressing the apply button. Due to high volume of applications, only shortlisted CVs will be contacted. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 10 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
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Apprenticeship

Apprenticeship offerTrainee DevOps Engineer | No experience needed (Ref: 7501)

█ █ █ ██ █ █
Published on
CI/CD
DevOps
Docker

London, England, United Kingdom

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Premium Job
Permanent

Job VacancyIntégrateur DevOps Luxembourg (Pré Embauche / Embauche)

EXMC
Published on
CI/CD
DevOps
Java

Luxembourg
Gérer le processus de Release Management afin de réduire les risques opérationnels dans les environnements de production et de test. Coordonner les changements planifiés entre les équipes de développement et de production. Animer les réunions du Change Advisory Board (CAB). Assurer l'intégration efficace des nouvelles applications métiers dans l'écosystème, de la phase de conception jusqu'à la mise en production, au sein des différents environnements (Développement, Test, UAT et Production). YOUR ROLE • Manage the release management process to reduce operational risk in prod and test environments: • Coordinate planned changes between dev and production teams • Facilitate the Change Advisory Board (CAB) meetings • Efficiently integrate new business applications into the ecosystem from design to implementation in various environments (Dev/Test/UAT and prod) • Coordinate and execute technical tasks based on the requirements of different stakeholders (Security/Platform/Production/Infrastructure/provider and Dev) • Identify and mitigate risks, technical issues, and dependencies across the project • Collaborate with the Provider (Third-party Package) on technical requirements • Develop the project's reference document in collaboration with Dev • Estimate the workload of IT tasks during the project • Implement continuous improvement using the Problem Management process to reduce downtime for business applications- Internal stakeholders: Development, Service Management (Incident/Problem Management), DBA, Network, Citrix/Virtualization, Tooling, IT Security, IT Risk. • External stakeholders: Software and Service Vendors, Business Process Outsourcing Clients (Banks who are using our IT Platform and services)
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Contractor

Contractor jobConsultant(e) réseau sécurité - Expert(e) et certifié(e) TUFIN AURORA

PROPULSE IT
Published on
Tufin

24 months
350-700 €
Paris, France
Notre client vient de renouveler les machines Tufin obsolètes et souhaite configurer un module supplémentaire : Secure Change et l'interfacer avec son ITSM (ServiceNOW). Il souhaite également avoir des reporting disponibles dans son outil web PowerBi basé sur l'API Tufin. (exports de préférence en powershell). L'application Tufin est configurée en on-premise sur des appliances Tufin (T-820-worker nodes et T1220-data node) en Aurora. L'objectif est également un accompagnement sur la mise en place de la haute disponibilité et l'ajout du périmètre AWS. Prestation attendue Dans le cadre de cette prestation, le prestataire aura pour mission de : - Etablir les workflows avec Safran pour les demandes suivantes : • ouvertures/fermetures de flux réseaux • mises à jour de groupes de sécurités sur les équipements • vérifications de flux réseaux • extract de règles pour une application/service donné - Interfacer ces workflows avec l'ITSM du groupe (ServiceNOW) et le module SecureChange de Tufin. - Mettre à disposition des exports basés sur l'API Tufin. Le but est de construire des KPI (nombre de demande par jour/semaine, nombre de règles modifiées, nombre d'objets, nombres d'objets dupliqués) et construire ces rapports PowerBI basés sur ces exports. - Mettre en place la migration du RUN Tufin vers une équipe dédiée Run N-1 et N-2 actuellement supporté par les experts N-3. Rédaction de document d'exploitation, arbre de décision, aide à la rédaction d'offres de service telle que : création de compte, demande d'export, etc. - Supporter notre client dans l'exploitation du module SecureTrack en proposant des améliorations et/ou des best practices de l'éditeur. - Support à l'ajout des équipements réseaux AWS sur Tufin. Livrables • Les workflows (de préférence sous MS visio) • Les documents demandés par l'équipe SNOW pour l'interfaçage des 2 applications (contenant le nom des champs des formulaires SecureChange par exemple) de type contrat d'interface • Les guides d'exploitations de SecureChange et SecureTrack destinés à l'équipe de RUN N-1 et N-2 sous format word et pdf. • Les exports (dont le/les script/scripts) et les rapports pour les KPI sous PowerBI • Support de formation à destination des référents Réseaux expert N-1/2/3 (sous PPT) Tous les documents (sauf contre-indication) devront être rédigés en Français ET en Anglais. Les prestations ci-dessus devront être réalisées à partir du 01/03/2024 et se terminer au plus tard le 30/09/2024.
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Frequently asked questions about working as a Front-End Developer (JavaScript, Node, React, Angular, Vue...)

What is the role of a Front-End Developer (JavaScript, Node, React, Angular, Vue...)

The front-end developer is the IT specialist who is responsible for providing internet users with a pleasant interface for navigation and easy to use. To better perform this job, the professional must possess numerous skills and qualities.

How much does a Front-End Developer (JavaScript, Node, React, Angular, Vue...) charge

The front-end developer's daily rate depends on their level, experience and the area in which they operate. A freelance developer in Paris who masters PHP can have a daily rate of around £400/day. As for the Java developer, they can earn up to £600/day. At the start of their career, a front-end developer can have an annual salary of £30,000 per year. Then, depending on their skills, they can move up to £40,000 annually. A senior front-end developer can earn up to 70,000 euros per year.

What is the definition of a Front-End Developer (JavaScript, Node, React, Angular, Vue...)

When we talk about "front-end," we're referring to the part of a website or application that displays on the screen, the part with which internet users and users directly interact. It's different from the back end, which concerns the invisible part of the site. As for front-end elements, they are composed of HTML, JavaScript, and CSS. HTML development and design are the two main skill areas of the front end. Design falls under the web designer's domain, and as for development, that's handled by the front-end developer. The designer creates graphic mockups with specialized software tools such as Photoshop, and it's up to the front-end developer to translate the graphic mockup into a functional mockup by manipulating code. In simple terms, the web designer draws, the developer formalizes using programming languages like HTML and CSS. Some developers are capable of working with JavaScript. But most of the time, the developer uses their preferred software for all their projects. Previously, development was limited to the back end. But today, more and more designers are starting to take an interest in development. The front-end developer often comes from a web design background.

What type of mission can a Front-End Developer (JavaScript, Node, React, Angular, Vue...) handle

The front-end developer has many main responsibilities: · Create the layout, assembly and integration of mockups using available programming languages: HTML, PHP, CSS, JavaScript...; · Control the elements of the chain, from server to client in order to improve the performance of the site or application; · Support the development team by providing practical technology expertise for the success of web projects; · Solve technical problems related to site rendering and operation; · Maintain a technology watch to stay up-to-date with marketing, technical and technological advances in their field.

What are the main skills of a Front-End Developer (JavaScript, Node, React, Angular, Vue...)

To successfully carry out its missions and perfectly meet the needs of clients and web agencies, the front-end developer must possess a certain number of skills and qualities: · Master the languages used for front-end development: HTML, JavaScript, CSS, PHP, etc. · Master or have some knowledge of Frameworks such as JQuery, Backbone.js or AngularJS. As for qualities, the developer must be equipped with rigor, creativity, and curiosity. They must also be an organized person who properly analyzes clients' needs in order to offer solutions adapted to their expectations. The front-end developer must be able to work in a team and must possess communication skills allowing them to effectively convey their ideas to clients and collaborators.

What is the ideal profile for a Front-End Developer (JavaScript, Node, React, Angular, Vue...)

The Front-End Developer is a professional who may come from a web design background and wishes to strengthen their development skills. They may also be a developer who has decided to specialize in front-end languages. Generally, they work in a web agency or as a freelancer after completing training and obtaining a BTS or DUT in computer science. The front-end developer can also train in back-end to work in both areas simultaneously. In this case, they'll be called a fullstack developer.

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