Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
exposure to both backend and frontend stacks. Strong programming proficiency in Python, C++, and Java (Quant/Trading grade codebases). Expertise in modern web development with React, Node.js, MongoDB, and SQL (Postgres, MySQL). Strong understanding of Git/GitHub, CI/CD workflows, code branching strategies, and code ownership. Prior work in a fintech, hedge fund, or proprietary More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Evermore Global
ensuring high-quality code, best practices, and adherence to agile development methodologies. Full-Stack Development - Design, develop, and maintain platform features using React (frontend), Node.js (backend), Directus (CMS), PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration - Develop and maintain real-time messaging and collaboration features using Matrix/Synapse for decentralised communication. Cloud & DevOps - Manage deployments, CI/CD pipelines … and cloud infrastructure (AWS, Azure, or equivalent). Database & API Management - Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and MongoDB. Experience with Directus or other headless More ❯
Employment Type: Full-Time
Salary: £78,000 - £84,000 per annum, Negotiable, Pro-rata
/TypeScript, Python, HTML/CSS, Unix shell scripting. * Knowledge and solid experience of relevant technologies. In rough order of importance: * NodeJS, RESTful service development, GraphQL, * Databases such as mongoDB, MySQL, Apache Cassandra, * Event bus technologies such as RabbitMQ, Redis, * JavaScript framework technologies (MVVM) such as Angular, React, * Websockets, * Search technologies such as ElasticSearch an advantage, * Secure development, including zero More ❯
Familiarity with cloud platforms (e.g., AWS, Azure, or Google Cloud) and containerization technologies like Docker or Kubernetes. Knowledge of database technologies, both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Cassandra). Experience in software development with a strong emphasis on unit testing and TDD Understanding of security best practices in software development, including data protection and secure coding techniques. More ❯
Strong back-end development skills using languages and frameworks such as PHP, Python, Node.js or other languages Deep understanding of databases, both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB, Redis), and experience with database design and optimization Key Responsibilities Demonstrate a strong passion for software development, emerging technologies, and solving complex analytical and technical challenges Drive innovation through collaborative More ❯
curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges. Job Details: We are seeking an experienced MongoDB Database Administrator to join our High-Performance Computing (HPC) Team based in Crawley, UK. Reporting to the Global Database Team Leader, the successful candidate will play a key role in … supporting, administering, and managing databases that underpin critical enterprise business applications. MongoDB and PostgreSQL Expertise Required for this role. Key Responsibilities: Manage, maintain, and ensure the optimal performance, security, and availability of all databases globally. Make critical decisions under pressure to maintain database availability and integrity. Analyze database performance metrics to identify bottlenecks and optimize queries. Collaborate closely with developers … Experience: Master's or Bachelor's degree in Computer Science or a closely related field. Minimum of 5 years of relevant experience. Experience in the installation and configuration of MongoDB sharded clusters and replica sets. Proficiency in monitoring MongoDB database clusters using third-party tools such as Prometheus and the Grafana stack. Hands-on experience with MongoDB Ops Manager for More ❯
role in building our data services capability fit for the future. What You'll Be Doing Designing, developing, and deploying scalable and robust SaaS applications using Python, React, FastAPI, MongoDB, modern AWS cloud services, Terraform, and Airflow. Building and maintaining both the frontend and backend of our core product, ensuring seamless user experiences and high performance. Implementing DevOps practices to … and experience with cloud platforms (AWS, Azure, GCP) Proficiency in front end e.g., React, Angular, Vue.js and frameworks such as e.g., Node.js or FastAPI. Experience with databases such as MongoDB and MySQL. Familiarity with API design and development, including serverless technologies, e.g. AWS ECS/API Gateway/Lambda. A passion for space technology and a genuine interest in the More ❯
Strong back-end development skills using languages and frameworks such as PHP, Python, Node.js or other languages Deep understanding of databases, both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB, Redis), and experience with database design and optimization Key Responsibilities Demonstrate a strong passion for software development, emerging technologies, and solving complex analytical and technical challenges Drive innovation through collaborative More ❯
Brighton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
mentor a team of developers, ensuring high-quality code and best practices following agile methodologies. Full-Stack Development: Design, develop, and maintain platform features using React, Node.js, Directus, PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration: Develop and maintain real-time messaging features using Matrix/Synapse for decentralized communication. Cloud & DevOps: Manage deployments, CI/CD pipelines, and cloud … infrastructure (AWS, Azure, or equivalent). Database & API Management: Design PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs. Performance Optimization, Code Review & QA, Security Best Practices. Skills and Experience: Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Leadership experience in development teams and mentoring junior engineers. Hands-on experience with cloud More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
ensuring high-quality code, best practices, and adherence to agile development methodologies. Full-Stack Development – Design, develop, and maintain platform features using React (frontend), Node.js (backend), Directus (CMS), PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration – Develop and maintain real-time messaging and collaboration features using Matrix/Synapse for decentralised communication. Cloud & DevOps – Manage deployments, CI/CD pipelines … and cloud infrastructure (AWS, Azure, or equivalent). Database & API Management – Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience in leading a development More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
developers, ensuring high-quality code, best practices, and adherence to agile methodologies. Full-Stack Development: Design, develop, and maintain platform features using React (frontend), Node.js (backend), Directus (CMS), PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration: Develop and maintain real-time messaging and collaboration features using Matrix/Synapse for decentralized communication. Cloud & DevOps: Manage deployments, CI/CD pipelines … and cloud infrastructure (AWS, Azure, or equivalent). Database & API Management: Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimization. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience leading a development team More ❯
Reading, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
ensuring high-quality code, best practices, and adherence to agile development methodologies. Full-Stack Development – Design, develop, and maintain platform features using React (frontend), Node.js (backend), Directus (CMS), PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration – Develop and maintain real-time messaging and collaboration features using Matrix/Synapse for decentralised communication. Cloud & DevOps – Manage deployments, CI/CD pipelines … and cloud infrastructure (AWS, Azure, or equivalent). Database & API Management – Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience in leading a development More ❯
Crawley, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
a team of developers, ensuring high-quality code, best practices, and adherence to agile methodologies. Full-Stack Development: Design, develop, and maintain platform features using React, Node.js, Directus, PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration: Develop real-time messaging and collaboration features using Matrix/Synapse. Cloud & DevOps: Manage deployments, CI/CD pipelines, and cloud infrastructure (AWS, Azure More ❯
We are currently partnering with a global technology leader seeking a Senior Java Developer. You will be at the forefront of cutting-edge technology, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise More ❯
Hayes, Middlesex, England, United Kingdom Hybrid / WFH Options
Gray Global Placements
MongoDB Engineer A leading global Aviation and Transport IT Solutions Provider is looking for a strong, senior MongoDB Engineer to join their team based in London. Your work will include query optimisation and conversion of queries into MongoDB. Someone with MongoDB development and administration experience would be ideal. Responsibilities: Use your strong interpersonal, analytical and problem-solving skills towards all … aspects of MongoDB architecture and administration along with Linux OS and Cloud administration. Important experience: Strong understanding of MongoDB architecture, including sharding, replication and indexing. Proficiency with Linux systems and shell scripting. Familiarity with monitoring tools and performance tuning techniques. Experience with disaster recovery plans is a plus Proven experience working with cloud platforms, VM management in the cloud (preferable … administration of Linux OS Requirements: Bachelor’s Degree in Information Technology, Computer Science or equivalent Minimum 2 years of proven experience with Mongo Atlas and/or self-managed MongoDB clusters Minimum 4 years Mongo DBA experience MongoDB certified Strong written and verbal English Tech Stack Java, Angular, Ionic, Spring Boot, REST APIs and Mongo DB Linux, Git, SVN, Ansible More ❯
Southampton, Hampshire, England, United Kingdom Hybrid / WFH Options
Noir
passionate .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is your opportunity to be part of a new, technically challenging More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Enterprise Mobility
Overview Entegral is seeking a motivated, adaptable, career-minded teammate who would like to utilise their skill set in a thriving agile-methodology environment. We offer competitive career advancement opportunities and promote a work-life balance. We’re in search More ❯
Maidstone, Kent, England, United Kingdom Hybrid / WFH Options
Noir
.NET Developer - Maidstone, Kent (Tech stack: .NET Developer, .NET 9, C#, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for More ❯
Tunbridge Wells, Kent, England, United Kingdom Hybrid / WFH Options
Noir
.NET Developer - Tunbridge Wells, Kent (Tech stack: .NET Developer, .NET 9, C#, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles More ❯
developers would be great!Ideal candidates will have at least 6 years full stack development experience with : JavaScript React or Angular Node.js HTML CSS Agile And nice to have : MongoDB GraphQL REST API’s JSON Redis SQL Databases Typescript This is a great opportunity to join an established Team of 8 other Developers. If this sounds like the right opportunity More ❯
Canterbury, Kent, England, United Kingdom Hybrid / WFH Options
Noir
.NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide you with Greenfield project work and exposure to: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a truly amazing opportunity to work for a prestigious global More ❯