to the future front-end rebuild, re-platforming their architecture, building microservices in Node.js and TypeScript, and a host of new feature development work. Tech Stack: Node.js, TypeScript, JavaScript MongoDB (NoSQL), REST/GraphQL APIs Azure Cloud, containerised deployments HTML, CSS What we re looking for: 5+ years experience in backend or full stack development Strong knowledge of Node.js, TypeScript More ❯
to the future front-end rebuild, re-platforming their architecture, building microservices in Node.js and TypeScript, and a host of new feature development work. Tech Stack: Node.js, TypeScript, JavaScript MongoDB (NoSQL), REST/GraphQL APIs Azure Cloud, containerised deployments HTML, CSS What we’re looking for: 5+ years’ experience in backend or full stack development Strong knowledge of Node.js, TypeScript More ❯
North East London, London, England, United Kingdom
Big Red Recruitment
to the future front-end rebuild, re-platforming their architecture, building microservices in Node.js and TypeScript, and a host of new feature development work. Tech Stack: Node.js, TypeScript, JavaScript MongoDB (NoSQL), REST/GraphQL APIs Azure Cloud, containerised deployments HTML, CSS What we’re looking for: 5+ years’ experience in backend or full stack development Strong knowledge of Node.js, TypeScript More ❯
and data modelling. · Strong knowledge of software development methodologies, tools, and frameworks, particularly Agile. · Proficiency in both SQL and NOSQL database management systems (e.g. SQL Server/Oracle/MongoDB, CosmosDB, Snowflake, Databricks). · Hands-on experience with data modelling tools, data warehousing, ETL processes, and data integration techniques. · Experience with at least one cloud data platform (e.g. AWS, Azure More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Arc IT Recruitment
with some of the following, or be open to learning: JavaScript: React, Node, Jest, Cypress Ruby (non-Rails environment) – nice to have AWS: EC2, ECS, Lambda, S3, SQS Databases: MongoDB & PostgreSQL They are looking for someone who is: Proactive, collaborative, and adaptable Approachable and supportive of colleagues A strong communicator with empathy for others In return, our client can offer More ❯
and maintaining mission-critical backend applications Strong Python engineering skills , with a track record of building performant, maintainable, and testable systems Solid background in microservices architecture Proficiency with Postgres & MongoDB (relational + non-relational) Experience with event-driven architectures and asynchronous workflows (Kafka, Airflow, etc.) Solid coding practices (clean, testable, automated) The mindset of a builder: thrives in fast-paced More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Xact Placements Limited
and maintaining mission-critical backend applications Strong Python engineering skills , with a track record of building performant, maintainable, and testable systems Solid background in microservices architecture Proficiency with Postgres & MongoDB (relational + non-relational) Experience with event-driven architectures and asynchronous workflows (Kafka, Airflow, etc.) Solid coding practices (clean, testable, automated) The mindset of a builder: thrives in fast-paced More ❯
development using React, Redux, and Typescript. Employ Material UI, Storybook, and Jest for Front End enhancements. Work with Scala.js and the Play framework for development tasks. Utilise Postgres and MongoDB for database management. Implement DevOps practices using Docker, Kubernetes, and AWS. Essential Skills Proficiency in Scala and the Play framework. Experience with Front End technologies such as React, Redux, and More ❯
implementing AI to the existing product Experience with JavaScript – React/Vue.js Knowledge of cloud based technologies – AWS/GCP/Azure Advocate of TDD Knowledge of Postgres or MongoDB would be advantageous Bonus points for Hotwire, Stimulus, Turbo As a Ruby developer, this is a unique opportunity to join a market leading company with the added bonus of continuing More ❯
able to logically break down a problem into smaller manageable parts to reach a solution Proven ability to communicate technical concepts to a non-technical audience Any knowledge of MongoDB or working with large datasets would be useful but is not essential Knowledge of the use of version control systems, such as git Experience implementing RESTful APIs for integration with More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Deerfoot Recruitment Solutions
quality, lineage and reconciliation Experience with microservices and APIs, building scalable services and integrating with wider enterprise platforms Experience across wider tech stack: GitHub, Kubernetes, Kafka, JIRA/Confluence, MongoDB Stakeholder & Presentation Skills: Presenting POCs (proof of concepts), Product Demos (explaining complex tech topics to senior non-tech stakeholders) Desirable AML Experience Preferred Experience in anti-money laundering/sanctions More ❯
to perform many real time activities, translating to over 75 million queries per second with a p99 latency under 1 millisecond on the back end Additionally, our adoption of MongoDB and Kafka is enabling developers to move quicker, making them our fastest-growing technologies. Do you enjoy tuning, performance testing, troubleshooting, writing automation, and influencing use cases? Does operating at More ❯
london (city of london), south east england, united kingdom
Wells Fargo
various time zones and locations Ability to take initiative, identify opportunities and implement change Expertise in Java Message Service (JMS) Strong background in Kafka and Confluent Platform Proficient in MongoDB for scalable data solutions Skilled in secure DevOps practices and cloud deployment automation Advanced capabilities in test automation frameworks and tools Posting End Date: 17 Nov 2025 *Job posting may More ❯
City of London, London, England, United Kingdom Hybrid/Remote Options
Noir
that includes: .NET, C#, WPF and SQL Server. Our client will give you the opportunity to work on enterprise level software development projects and provide training into: .NET 9, MongoDB, MVVM, Prism, continuous integration, dependency injection (Ninject/Spring.net etc), IoC (Unity, etc), TDD (NUnit/MSTest etc) and Agile (Scrum/Kanban). This is a once in a More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Vermillion Analytics
they need. What they'll actually do: Build rock-solid data pipelines across AWS (S3, Glue, Athena, Bedrock, OpenSearch) and Microsoft (Fabric, Power BI) Wrangle data from everywhere: RDS, MongoDB, HubSpot, S3 lakes—you name it Create the data foundations for their AI/ML initiatives (RAG workflows, LLMs, embeddings) Make Power BI dashboards that actually refresh when they're More ❯
to work with some amazing products for F1, Football, Volleyball, Cricket, Rugby, Esports, and much more! Their main tech stack is based around a microservices architecture using: Golang - Kubernetes - MongoDB - gRPC - AWS, and other associated tech. They encourage career and personal progression and offer additional working flexibility. There is a completely up-to-date tech stack, so this is a More ❯
City of London, London, England, United Kingdom Hybrid/Remote Options
Noir
alongside some of Microsoft's very best .NET Developer. Our client can provide you with industry recognised training in: .NET 10.0, C# 14, WPF, Azure SQL, MVVM, Prism, TDD, MongoDB, continuous integration, dependency injection, TDD and Agile (Scrum/Kanban). Additionally you will follow the firm's official career progression programme with the view to being promoted into a More ❯
regulation demands evidenceable controls—so buying has to be fast and compliant by default. Founded in 2022, we're trusted by global enterprises including Spotify, Adecco Group, Albertsons, Wise, MongoDB, and Monzo. Our team previously built Tessian (backed by Sequoia; acquired by Proofpoint) and we've raised $75M from Khosla Ventures, Insight Partners, Accel, Point Nine, and First Round. What More ❯
City of London, London, England, United Kingdom Hybrid/Remote Options
Noir
.NET Developer, Azure - Formula One Racing Team - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Established More ❯
create new features in the app Be part of a team to deal with any incidents Engage in coding and RFC tests Requirements: Programming skill in Python, GraphQL and MongoDB Advanced skill in building APIs Previous experience in building on the blockchain Experience in working with start ups Benefits: Competitive salary Bonus Medical, Dental and vison insurance Flexible time off More ❯
regulation demands evidenceable controls—so buying has to be fast and compliant by default. Founded in 2022, we're trusted by global enterprises including Spotify, Adecco Group, Albertsons, Wise, MongoDB, and Monzo. Our team previously built Tessian (backed by Sequoia; acquired by Proofpoint) and we've raised $75M from Khosla Ventures, Insight Partners, Accel, Point Nine, and First Round. Overview More ❯
