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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Contractor
Permanent

Job VacancyIngénieur Java / DevOps – API & Médiation

CAT-AMANIA
Published on
Angular
Apache Kafka
API

1 year
40k-45k €
400-530 €
Le Mans, Pays de la Loire
Au sein d'une équipe spécialisée dans les API, la médiation et les socles Java, tu interviens sur le support, l'exploitation et l'évolution de plateformes techniques utilisées par plusieurs entités d'un grand groupe. À la croisée du développement Java, du DevOps et du RUN, tu apportes ton expertise aux équipes de développement et de production afin de garantir la disponibilité, la performance et l'évolution des différents socles techniques. Tes missions principales : Support & RUNAssurer le support N2/N3 auprès des équipes de production et de développement Analyser et résoudre les incidents techniques et applicatifs complexes Identifier les incidents récurrents et proposer des actions d'amélioration Participer à l'amélioration de la qualité et de la fiabilité du RUN Assurer la gestion et le suivi des différents environnements Maintenir à jour les procédures d'exploitation et de supervision Java, API & MédiationMaintenir et faire évoluer les socles Java des plateformes API et EDA Accompagner les développeurs dans l'utilisation des socles de médiation Participer à l'évolution des architectures API, SOA, EDA et Middleware Contribuer à la migration des API et Web Services Legacy vers les architectures cibles Apporter ton expertise sur les problématiques d'intégration et de médiation applicative DevOps & industrialisationParticiper à l'automatisation des opérations et des déploiements Contribuer à l'évolution des chaînes CI/CD Mettre en œuvre et faire évoluer les dispositifs de monitoring et de supervision Participer à l'industrialisation et à la conteneurisation des plateformes Collaborer avec les équipes internes pour garantir la performance et la disponibilité des services
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Permanent

Job VacancyDatabase Engineer with SQL Server

Nexus Jobs Limited
Published on

£60k-70k
City of London, England, United Kingdom
Database Engineer with SQL Server Responsible for the development and delivery of new systems to automate and streamline processes required by different departments. To support the internal IT department with changes and upgrades to software platforms. To be primary contact for all technical questions relating to in-house bespoke systems and interfacing. Database Support Supporting budgeting and financial planning processes for Finance department, including loading and refreshing of data based on requirements. Understand and conduct the front-end functionality to amend and change hierarchical structures within the environment. Debug and analyse errors and anomalies within Hyperion system as raised by Finance and to pinpoint areas of failure and correct any issues. Liaise with Finance on a daily basis to ensure smooth running of the Hyperion environment. Build data flows within the SQL environment in SSIS packages. Risk & Regulatory Duties Maintain knowledge of all applicable regulatory requirements including the Bank's Risk and Compliance policies and procedures and adhere to these to avoid exposing the Bank to undue risk. Report policy/procedure breaches and areas of potential non-compliance and suspicions promptly upon identification in accordance with the Bank's Risk and Compliance policies. Accurately execute all controls within own area to minimise risk of policy, procedure, and/or regulatory breaches. Identify new risks/control gaps within own area and escalate accordingly to your Line Manager and/or Head of Department. Qualifications/Experience Degree level qualified or equivalent. SQL Programming. Knowledge and Skills Software analysis and design. SQL query language. Data warehouse design concepts, (Inmon or Kimball) The Client is a Bank based in the City of London. This is a 2 year FTC position with a salary of circa £65K - £70K. Do send your CV to us in Word format along with your salary and availability.
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Contractor
Permanent

Job VacancyDéveloppeur Full Stack Java Angular - Banque

VISIAN
Published on
Angular
API REST
Docker

1 year
Paris, France
ContexteCet appel d'offre a pour but de renforcer le programme Convergence FIC avec un développement Full Stack AI augmented. La plateforme cible de gestion et d'orchestration du process de crédit de la banque est une application couvrant le processus crédit de bout en bout, de l'origination à la décision en comité, jusqu'à l'implémentation et au suivi continu pour les Corporates. Le périmètre FIC (Financial Institutions Coverage — banques, hedge funds, assurances …) est encore géré dans une application historique centrée uniquement sur le comité de crédit, avec un quotidien qui repose largement sur les e-mails et les fichiers Excel. L'objectif du programme Convergence FIC est de faire migrer ce périmètre vers cette plateforme cible. C'est un programme global par nature et un enjeu stratégique pour la banque : il s'adresse à l'ensemble des équipes FIC à l'échelle internationale (Europe, Amériques, hubs opérationnels) et touche toute la chaîne de valeur du crédit, des référentiels et des données jusqu'au pilotage du portefeuille. L'ambition se résume en une phrase : faire de cette plateforme le poste de travail unique du risque de crédit FI — end-to-end, augmenté par l'IA et sous contrôle — où l'analyste gagne du temps pendant que le risk officer gagne en maîtrise. MissionsConception, développement et maintien des applications scalables (backend + frontend). Optimisation des performances et la qualité du code (clean code, DDD, SOLID). Utilisation des Coding Assistants, Claude Code, Agents Customs. Intégration des modèles d'IA pour des fonctionnalités avancées (ex : chatbots, analyse prédictive, extraction documentaire). Maintien des dernières versions de Java, Angular, et outils IA. Expérimentation des nouvelles technologies. Compétences techniquesBackend (Java/Spring) Maîtrise avancée de Java 17+ (ou supérieur). Expérience approfondie avec Spring Boot (Microservices, REST APIs) et Jakarta EE. Gestion des bases de données SQL (PostgreSQL, Oracle, MySQL) et NoSQL (MongoDB, Redis). Connaissance des architectures RESTful, microservices et API Gateway. Expérience avec des outils de tests automatisés (JUnit, Mockito, etc.). Frontend (Angular & TypeScript) Expertise en Angular (versions récentes : 20+). Maîtrise de TypeScript, NgRx (state management). Expérience avec des libraries UI/UX modernes (Tailwind CSS, Angular Material). DevOps & Cloud Expérience avec Docker et Kubernetes (déploiement, scaling). Maîtrise des pipelines CI/CD. Outils de monitoring (Opensearch, Dynatrace). IA Augmentée : Coding Assistants, Claude Code, Agents Custom Expérience concrète avec des Coding Assistants et/ou Claude Code (pour des tâches complexes : refactoring, analyse de large codebases, génération de fichiers complets). Capacité à configurer et personnaliser ces outils pour les adapter aux besoins de l'équipe et gagner en efficacité.
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Permanent

Job VacancyURGENT HIRE | Full Stack Engineer – Python / AWS / Azure / Data |

Templeton and Partners Limited
Published on
AWS Cloud
Azure DevOps
ETL (Extract-transform-load)

£40k-59k
London, England, United Kingdom
Hybrid: 2 days in the office – Wednesdays + 1 flexible day Salary + allowances, bonus & pension Start: Immediate / Mid-to-Late September 2026 Employment: Permanent Level: Entry Level / Early Career Interview: Fast-tracked 2-stage process The Opportunity An established global IT and Digital Solutions organisation is looking for an early-career Full Stack Engineer to join its Automation & Analytics team in London. This is an excellent opportunity for an engineer with strong Python and SQL skills who wants to build broader expertise across software engineering, cloud, data engineering and AI-enabled applications. Rather than focusing on one part of the technology stack, you'll work across backend services, APIs, databases, data pipelines and cloud environments, supporting real production applications and contributing to client projects. Why this role? You'll gain hands-on exposure to: AWS cloud & migration Python development SQL, databases & data platforms Data pipelines & ETL/ELT APIs & backend engineering CI/CD & production systems Analytics & modern data platforms AI/ML and emerging AI technologies It's a strong opportunity for someone early in their career who wants to develop into a well-rounded Full Stack / Data Engineer rather than being limited to a single technology. What You'll Be Doing Cloud & Platform Engineering Support the migration of existing data services and applications from private infrastructure to AWS. Deploy, operate and optimise services across AWS and Azure environments. Monitor and troubleshoot production applications and data platforms. Full Stack & Backend Development Develop and maintain backend services using Python. Design and integrate APIs and server-side applications. Work with relational and non-relational databases. Contribute to front-end development where required. Data Engineering Build, maintain and optimise data pipelines. Develop ETL/ELT workflows and data integrations. Work with data warehouses, data lakes and analytics-ready platforms. Ensure data quality, reliability and performance. Production & Delivery Take ownership of existing production data applications, supporting and continuously improving them. Investigate technical issues and perform root-cause analysis. Use Git and CI/CD practices to deliver reliable software. Document technical solutions, architectures and data flows. Collaboration Work alongside consultants, project managers, data scientists, AI engineers and analysts. Translate business and client requirements into practical technical solutions. Contribute to technical specifications, estimates, proof-of-concepts and project delivery. What We're Looking For Essential 1–3 years' commercial experience in software engineering, full-stack development or data engineering. Strong Python skills. Strong SQL skills. Experience with AWS and Azure cloud services, including deployment and operational support. Hands-on experience with data pipelines, ETL/ELT processes, and data orchestration tools. Experience working with production systems. Experience developing backend services and/or REST APIs. Experience with databases and data-intensive applications. Familiarity with Git and CI/CD. Commercial exposure to AWS and/or Azure, with AWS experience particularly valuable. Strong analytical and problem-solving ability. Excellent written and spoken English. Desirable – Great Advantage But Not Essential Experience with any of the following would strengthen your application: Experience with front-end web technologies and frameworks such as React and Next.js. Experience with nextgen datawarehouse/data analytics platforms such as Snowflake or Databricks Your First 6 Months You can expect to quickly become involved in meaningful production work, including: 1. AWS Cloud Migration Support key elements of the migration of existing data applications and services to AWS. 2. Production Application Ownership Learn, maintain, troubleshoot and optimise several core data applications. 3. Data & Database Engineering Develop databases, data pipelines and data platforms supporting analytics and reporting. 4. Full-Stack Development Contribute to backend APIs and services, with opportunities to work with front-end technologies. Interview Process We're moving quickly and aiming for a September 2026 start. Stage 1: 30-minute technical & background discussion Stage 2: Practical technical exercise + architecture discussion Successful candidates will be progressed quickly, with offers made as soon as possible. Interested? If you have strong Python + SQL skills and experience with cloud, data pipelines or production applications, we'd love to hear from you. Apply directly with your latest CV and send me your CV with your approximate gross salary range expectation, your availability to interview immediately and ideal September start date Marina Economidou Executive Solutions Consultant
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Contractor jobBackend developer JAVA Kotlin - full remote

KUBE Partners S.L. - Pixie Services
Published on
Apache Kafka
Java
Kotlin

1 year
€300-550
Netherlands
Je recherche un développeur JAVA Kotlin (Ktor) sénior >6 ans d'xp Nous recherchons un profil techinque capable de challenger le produit, force de proposition, très bon communiquant type Product engineer Capacité à travailler en équipe, faire du pair programming , mob programming, reviews Stack : aws / kubernetes/ terraform / event sourcing Mission full remote en europe 1 an renouvelable Anglais courant très important, francais pas nécessaire Your impact Technical leadership and development • Own and deliver features from end to end, including frontend, backend and infrastructure • Lead the architecture and development of EPI's cloud-based microservices, focusing on scalability, performance, and business alignment • Set high code quality standards, employ best practices for maintainable code, and oversee end-to-end feature development for timely delivery and stakeholder alignment Strategic decision-making • Oversee the platform's development with strategic decisions, considering current needs and growth expectations • Drive innovation within your team to solve complex problems and improve efficiency Cross collaboration • Collaborate closely with cross-functional teams like product management & design, web development, and QA to ensure smooth development and excellent products ? Technology stack • Kotlin, Ktor, MongoDB, OpenAPI, Docker • AWS, Event Sourcing, Kubernetes, Kotest • Yarn, Nextjs , MUI, TypeScript ? To succeed, you should meet at least 70% of these requirements • +7 years of professional experience in software development, including at least 5 years of back-end development and 2 years of front-end experience • Fluent in English (CEFR C1 or C2); German, Dutch, French, or other European languages are a plus • Thrive in a remote-first, multicultural environment • Proven experience in building scalable system architectures and familiarity with modern design patterns and REST API design, coupled with a dedication to clear technical documentation • Proficiency in core backend technologies like Kotlin, Ktor, Docker, Kubernetes, MongoDB and Kafka • Ability to recognize and implement effective automated tests at suitable levels of involvement • Experience in implementing UI/UX that meets user needs • Experienced in Agile methodologies, adaptable to changing project needs and timelines ? Turn back if … • You're not passionate about web technologies or not willing to work in a fully remote environment • You are not interested in delivering feature from end to end
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Permanent

Job VacancyGraduate Recruitment Consultant

Rise Technical Recruitment Ltd
Published on

£26k-45k
Bristol, United Kingdom
Graduate Recruitment Consultant - Technology & IT, UK Market Bristol City Centre £26,000 starting salary + Year 1 OTE £45,000 + Uncapped Commission (up to 40%) + Fast Progression + Training + International Opportunities Are you a graduate or ambitious salesperson who wants more from your career? More progression, more earning potential, and more opportunity to grow? Do you want to be part of a high-performing team where success is celebrated, and your results directly shape your income, your development, and your future? At Rise Technical Recruitment, we're offering the chance to fast-track your career in sales and recruitment, working with clients across the UK Technology market, one of the most lucrative industries in the world. This isn't a typical graduate job. You'll be trained, trusted, and empowered to build relationships, close deals, and grow your own business within our brand. The harder you work, the faster you progress. Many of our leaders started exactly where you are now. Our UK Tech Division has grown rapidly, join our Bristol HQ and be part of the team driving that growth. What's in it for you Uncapped commission, earning up to 40% of what you bill Fast progression with clear routes to management and directorship Full training and development, no experience required A social, supportive culture where success is celebrated Hybrid working once you are autonomous in the role Hours: Monday-Thursday 8am-5pm, Friday 8am-4pm What you'll be doing Building your own client base across the UK tech market Developing long-term relationships with clients and candidates Headhunting top talent and managing the recruitment process end to end Working towards targets, celebrating your wins, and constantly improving Who we're looking for Graduates or sales professionals looking for a big career move Confident communicators who enjoy working with people Resilient, ambitious, and motivated by success Driven by clear goals, both personal and professional Ready to learn, work hard, and build something long term 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 VacancyGCP Data Engineer

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Published on
Data management
DevOps
Python

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Job VacancySenior GCP data engineer

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Published on
Data management
DevOps
Python

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Job VacancyTechnical Lead

Bluetown
Published on

£70k-85k
Wallasey, England, United Kingdom
Job Title: Technical Lead Location: Liverpool City Centre HQ / Hybrid (3 days in office) Salary: £70,000 - £85,000 per annum, depending on experience Job Type: Permanent, Full Time Working Hours: 37.5 hours per week, Monday to Friday We're looking for a Tech Lead to guide a talented, cross-functional squad as they design, build and deliver products that make a real difference for our customers. You'll lead a team made up of backend and frontend developers, QA and automation testers, designers, product managers and business analysts. Together, you'll create and evolve high-quality software using modern engineering practices and a microservice architecture built on Azure. As Tech Lead, you'll be hands-on with the code while supporting others to grow. You'll set technical direction, drive standards and help shape how your squad works, with real autonomy and trust. You'll collaborate closely with the Architecture Team to ensure your services fit seamlessly into our broader platform and long-term technical strategy. We work together in our Liverpool HQ three days a week because collaboration, quick feedback and creative problem-solving are key to how we deliver. Your Impact: The systems you'll design, and lead will power key parts of our products, used by thousands of customers every day. Your technical decisions will directly influence product quality, performance and customer experience. You'll help your team deliver features that are reliable, scalable and genuinely improve how people interact with our services. What You'll Do: Lead a multidisciplinary squad to deliver high-quality, production-ready software Design and build scalable microservices in .NET and Azure Contribute to the evolution of our microservice architecture and integration patterns Collaborate with frontend developers working in React and Next.js to deliver seamless user experiences Partner with product managers, BAs and designers to translate customer needs into clear technical plans Work closely with QA and automation testers to ensure quality and reliability are built in from the start Stay hands-on with code while mentoring developers and promoting best practices Drive technical discussions, champion clean architecture and improve our engineering standards Contribute to wider engineering initiatives, including developer experience and shared tooling Our Tech Stack: Backend: C#, .NET 8.0, Redis, MongoDb, SQL Server, Entity Framework, MassTransit, Mediator Frontend: React, Next.js, TypeScript Infrastructure: Azure, Docker, Kubernetes (AKS), Nginx, RabbitMQ Architecture: Microservices, Event-driven patterns, Clean Architecture Observability and Monitoring: Grafana, Loki, Sentry, PostHog Tooling and Practices: Git, CI/CD pipelines, Agile methodologies What We're Looking For: Proven experience leading software delivery within a microservice-based environment Strong technical background in .NET and Azure Comfortable working across the stack, with deeper expertise in backend systems Experience mentoring and guiding developers in a collaborative, agile setup Product-focused mindset with an understanding of trade-offs between speed, scalability and user experience Excellent communicator who brings clarity and empathy to technical discussions Passion for clean, maintainable code and continuous improvement Curious and proactive, always looking for better ways to build, measure and deliver Why Join Us: Real autonomy to shape how your squad designs, builds and delivers software A modern, cloud-native architecture that encourages experimentation and ownership Work with talented developers, designers, testers and product professionals who care about what they build Influence technical decisions that shape the direction of our products and platforms Opportunities to grow into staff, principal or architecture-focused leadership roles A supportive, transparent culture where craftsmanship, curiosity and learning are celebrated Regular opportunities for professional development, conferences and innovation time A Few Things to Know Before You Apply Checks & Clearances All roles at Acorn are subject to DBS and financial checks. Any offer we make will be conditional until these are completed to a satisfactory standard. Visa Requirements Because our training is quite comprehensive, we can only consider applicants who have at least one year remaining on their Graduate or Post-Study Work visa. At the moment, we're not able to offer visa sponsorship. We're Here to Support You We're committed to creating an inclusive, supportive workplace where everyone can flourish. If you need any adjustments during the recruitment process-or once you're part of the team-just let us know. Whether it's flexible hours, adapted equipment, or a bit of extra support, we'll work with you to make sure you can do your best work. Please click the APPLY button to submit your CV for this role. Candidates with experience or relevant job titles of; Technical Lead, Technical Team Lead, Technical Engineering Lead, Lead Programmer, Lead Software Engineer, Technical Architect, Solutions Architect, Technical Project Manager, Technical Manager may also be considered for this role.
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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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