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.

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Job VacancyIngénierie-IA Engineer/Devops Engineer

HN SERVICES
Published on
Artifactory
Google Cloud Platform (GCP)
Jenkins

6 months
Paris, France
Au sein de l'IA Factory, le renfort interviendra en tant que spécialiste IA Engineer / Devops Engineer sur les projets de la Factory. Il collaborera avec le responsable de projets IT, les appops et les datascientists pour concevoir et délivrer les chaînes de traitement (acquisition des données, inférence, entrainement, monitoring, CI/CD) nécessaires à l'industrialisation des projets IA. La plateforme technique de l'IA Factory s'appuie actuellement sur les offres IA AWS et GCP. L'ensemble des livrables liés à cette prestation sont les suivants : - Etude technique permettant de valider le choix d'un composant GCP dans nos projets IA ; - Planning projet actualisée et partagée le chef de projet ; - Développement en Python des traitements d'acquisition de données et d'exposition d'API, et les documenter ; - Création de pipeline d'entrainement ou d'inférence, containerisation et la documentation associée. Les missions sont : - Intégrer dans une chaîne industrielle les développements des datascientists ; - Création de pipeline d'entrainement ou d'inférence, containerisation ; - Développement en Python des traitements d'acquisition de données et d'exposition d'API ; - Mettre en place des mécanismes de sécurisation end to end (Guardrails) ; - Développement des interfaces de monitoring IA (CloudWatch) ; - Designer et construire des chaines optimisées CI en collaboration avec les équipes ; - Assurer, documenter et garantir la production d'un code de qualité : robuste, réversible, maintenable et évolutif ; - Participer à l'amélioration continue et à la revue de code. Compétences : - Niveau confirmé/expert : sur le cloud AWS et/ou GCP, Python, Chaîne CI (Jenkins, Artifactory,...), méthodologie Agile ; - Une expérience sur l'IA industrielle.
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Job VacancyMicrosoft Purview Platform Engineer

LA International Computer Consultants Ltd
Published on

3 months
United Kingdom
Role Summary We are seeking an experience and expertise in Microsoft Purview, Azure DevOps, Data Governance, and Data Catalog solutions. The successful candidate will be responsible for the deployment, automation, configuration management, operational support, and continuous improvement of the Microsoft Purview platform. The role requires someone who can perform hands-on technical implementation, manage infrastructure and configuration changes, automate deployments through CI/CD pipelines, configure APIs and custom connectors, support data lineage capabilities, maintain configuration repositories, document manual changes, and provide production support across development, test, and production environments. ________________________________________ Key Responsibilities Microsoft Purview Administration & Engineering * Ability to implement Multi-cloud Integration primarily with AWS hosted Datasets. * Configure, administer, and support Microsoft Purview environments. * Implement and manage Data Catalog, Data Governance, Metadata Management, and Data Lineage solutions. * Configure Collections, Data Sources, Classifications, Glossaries, Domains, and Governance Assets. * Support Purview scanning, metadata ingestion, and discovery processes. * Troubleshoot Purview platform issues and perform root cause analysis. DevOps & Automation * Design and maintain Azure DevOps CI/CD pipelines. * Automate deployment and configuration using Infrastructure as Code (IaC). * Create automated release pipelines across Development, Test, UAT, and Production environments. * Implement version-controlled configuration management and rollback mechanisms. * Maintain deployment artefacts and release documentation. * Support automated validation and testing of Purview configurations. Configuration Management * Maintain repository of Purview configuration files. * Record and track manual configuration changes. * Create configuration baselines and environment comparisons. * Support rollback and recovery of previous configurations. * Manage release approvals and change control processes. API & Integration Development * Configure and integrate REST APIs with Microsoft Purview. * Develop custom connectors and metadata ingestion solutions. * Integrate Purview with Datasets: o Azure Data Factory o Microsoft Fabric o Databricks o SQL Server o Synapse Analytics o Power BI o Third-party data sources o AWS RDS o MongoDB o AWS S3 buckets * Support API authentication, service principals, managed identities, and security controls. Data Lineage & Metadata Management * Configure and maintain end-to-end data lineage. * Implement metadata harvesting strategies. * Support business and technical data cataloguing. * Improve visibility of data assets and data flows. * Collaborate with data architects and governance teams. Production Support * Provide hands-on support for production deployments. * Monitor platform health and operational performance. * Proactively identify platform risks and optimisation opportunities. * Participate in incident management and recovery activities. * Support disaster recovery and business continuity procedures. Documentation & Knowledge Management * Create and maintain: o Knowledge Base Articles o Configuration Guides o Standard Operating Procedures o Runbooks o Support Documentation o Deployment Guides o Technical Design Documents * Document manual configurations and ensure knowledge transfer across teams. ________________________________________ Essential Skillset: Microsoft Technologies * Microsoft Purview * Azure DevOps * Azure Platform Services * Microsoft Fabric * Azure Data Factory * Azure Synapse * Azure SQL * Power BI DevOps & Automation * Azure DevOps Pipelines * YAML Pipelines * CI/CD * Git * Infrastructure as Code * ARM Templates * Bicep * Terraform * PowerShell Data Governance * Data Catalogue * Data Governance * Data Lineage * Metadata Management * Data Classification * Data Quality * Information Governance Integration Development * REST APIs * Microsoft Graph API * Purview APIs * Service Principals * OAuth 2.0 * Managed Identities * Custom Connectors Scripting & Development * PowerShell * Python * JSON * YAML * Azure CLI ________________________________________ Required Experience Essential * 5+ years working in DevOps or Platform Engineering. * 3+ years implementing and supporting Microsoft Purview. * Experience managing enterprise Data Catalogue platforms. * Experience building Azure DevOps CI/CD pipelines. * Experience implementing automated deployment and rollback processes. * Experience configuring APIs and custom metadata connectors. * Experience supporting data lineage and metadata ingestion. * Experience working within Agile delivery teams. * Experience supporting production environments. Desirable * Microsoft Fabric implementation experience. * Data Governance programme experience. * Knowledge of DAMA-DMBOK principles. * Experience with Databricks. * Experience with Informatica, Collibra, Alation, or similar cataloguing tools. * Experience working within UK Government or highly regulated organisations. ________________________________________ Key Deliverables The successful candidate will be able to: ✅ Deploy and manage Microsoft Purview environments ✅ Build and maintain Azure DevOps deployment pipelines ✅ Implement version-controlled Purview configuration management ✅ Roll back configurations safely when required ✅ Develop and maintain custom connectors and API integrations ✅ Configure and support Data Lineage capabilities ✅ Record and document all manual configuration activities ✅ Produce high-quality Knowledge Base and operational documentation ✅ Support production deployments and platform stability ✅ Establish repeatable, automated governance processes 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 jobDéveloppeur E-commerce Expert Contentful (H/F), Freelance

ASENIUM
Published on
Development
E-commerce

8 months
400-750 €
Paris, France
Mission : 7 mois, démarrage rapide Lieu : Paris, 2 jours de télétravail par semaine TJM : selon profil et expertise Vos missions Développer des user stories en full-stack (front-end et back-end), alignées sur les besoins métier et techniques Intégrer, maintenir et faire évoluer les contenus et les intégrations Contentful Concevoir et développer des APIs REST et gRPC, et contribuer à la migration d'un backend monolithique vers des microservices Participer à l'évolution d'un design system partagé entre plusieurs marques Investiguer les logs, débugger et résoudre les incidents pour garantir la stabilité et la performance de la plateforme Collaborer avec les équipes checkout et paiement sur les sujets transverses (moyens de paiement, wallets, BNPL) Sécuriser les temps forts commerciaux (ventes privées, opérations événementielles) avec un suivi proactif pour limiter les anomalies et régressions Participer aux cérémonies Agile/Scrum (sprint planning, refinement, daily, rétrospective) et aux code reviews Travailler avec une équipe internationale répartie en France et à l'étranger, et contribuer aux phases de discovery sur de nouveaux marchés Environnement technique Next.js · TypeScript · Node.js · Express · Salesforce · Microservices · gRPC · Algolia · Contentful · Elasticsearch · Vault · AWS S3 · Zod · GitHub Actions · CI/CD
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Permanent

Job VacancySenior UX Designer - Holborn London

Nexus Jobs Limited
Published on

£50k-65k
Holborn, England, United Kingdom
Senior UX Designer – Holborn London Currently, our London based design and innovation centre is looking for a lead UX designer. To join the design team and work along other designers, researchers, product owners and technologists in defining and developing digital products and platforms. The role will involve initiating and managing projects and lead the team forward in daily design tasks which include conducting workshops, user testing and prototyping. Key responsibilities • Synthesize qualitative and quantitative data to derive personas, use cases, concepts, user journeys and information architecture. • Create prototypes based on high-level business, functional, and technical requirements. • Collaborate with Engineering and Product Management to ensure the best creative solutions are realized, implemented and delivered. • Work along business analysts to complement user stories with design output • Work closely with Project manager and the team to ensure the sprint expectations are being respected and backlog defined. • Keep abreast of latest practices, techniques and emerging technologies within the industry and employ these to develop ideas and inspire creative concepts. • Act as a design and UX advocate internally and externally. • Work directly with the client on project scope and expectations. Experience • Bachelor's degree or equivalent. • UX designer with over 3 years work experience working for respected clients as a user experience designer, interaction designer, information architect, or similar role. • Understanding of the UX processes. • Experience in interface design for desktop, tablet, and enterprise software design. • Experience of working in an Agile environment is desired. • Experience of working to strict deadlines. • Proven design track record. • Experience in designing user flows, wireframes and implementation instructions. • Ability to define key metrics and evaluate project success. • Portfolio of UX and design work. Skills • World class UX / interface design • Strong proof of concept, rapid prototyping, storyboarding and technical skills. • Excellent communication skills, written and oral. • Excellent presentation skills. • Ability to quickly turn around detailed wireframes and mock-ups in an iterative environment. • Proficiency in Sketch, Axure, Adobe CS, etc. • An understanding of HTML, CSS, JavaScript and other key web technologies. The position will be based in Holborn London. The salary for this role will be in the range £50K - £60K + Benefits Please send your CV to us in Word format along with your salary and availability.
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Contractor jobDéveloppeur PHP/Symfony Senior - Intégration IA (LLM, RAG, agents) - Freelance (H/F)

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Published on
Cursor
Elasticsearch
PHP

Paris, France

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Job VacancyLead Data Engineer

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Published on
Apache Spark
CI/CD
Deep learning

London, England, United Kingdom

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

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Published on
CI/CD
DevOps
Docker

London, England, United Kingdom

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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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