cloud platforms (AWS, GCP, Azure) and containerisation (Docker; Kubernetes preferred). Strong engineering fundamentals - testing, clean code, performance tuning, and algorithms. Experience with relational and non-relational databases (PostgreSQL, MongoDB). Comfortable working in agile, fast-moving environments with high ownership. Curious about new technology, with a growth mindset and interest in AI-driven tools. If this role sounds of 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 ❯
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 ❯
enhance workflows. Strong knowledge of server-side languages and frameworks (Node.js with Express, or Python with Django/FastAPI). Solid understanding of SQL and NoSQL databases (PostgreSQL, MySQL, MongoDB) and database design principles. Strong analytical and mathematical foundation, with hands-on experience in data analysis. Bonus: You’re comfortable working with modern front-end frameworks like React, Angular, or 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
Lantum
as DVC, MLflow, SageMaker or Weights & Biases) Agentic applications and/or conversational interfaces SQL and relational DBs (such as Postgres, Aurora or Athena) No-SQL DBs (such as MongoDB) Java Interview process Talent Screen: We'll book you in for a quick introductory chat, and to answer any initial questions you might have. Meet your manager: We'll book 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 ❯
applications using React Work with Docker , Kubernetes , AWS/Azure Model workflows with Camunda/BPMN (or learn on the job) Design and optimise data models in PostgreSQL and MongoDB Support CI/CD, automation, and DevOps practices Collaborate with clients and internal teams; share technical expertise Essential Experience Strong Java/Spring Boot engineering background Experience with microservices and … modern API design Exposure to Docker, Kubernetes, and cloud environments (AWS) SQL/NoSQL experience (PostgreSQL, MongoDB) Strong communication and problem-solving skills Adaptable, proactive, and comfortable in a scaling organisation Security Clearance Requirements Due to the sensitive nature of projects, candidates must be eligible for SC and DV (Developed Vetting) security clearance. Applicants must: Be sole British citizens (dual More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Sanderson
applications using React Work with Docker , Kubernetes , AWS/Azure Model workflows with Camunda/BPMN (or learn on the job) Design and optimise data models in PostgreSQL and MongoDB Support CI/CD, automation, and DevOps practices Collaborate with clients and internal teams; share technical expertise Essential Experience Strong Java/Spring Boot engineering background Experience with microservices and … modern API design Exposure to Docker, Kubernetes, and cloud environments (AWS) SQL/NoSQL experience (PostgreSQL, MongoDB) Strong communication and problem-solving skills Adaptable, proactive, and comfortable in a scaling organisation Security Clearance Requirements Due to the sensitive nature of projects, candidates must be eligible for SC and DV (Developed Vetting) security clearance. Applicants must: Be sole British citizens (dual 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 ❯
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 ❯
as Dataflow and Airflow. Database and Storage Optimization: Optimize and manage a broad array of database technologies, from traditional relational databases (e.g., PostgreSQL, MySQL) to modern NoSQL solutions (e.g., MongoDB, Cassandra). Focus on strategies that enhance data accessibility, integrity, and performance. Big Data Processing & Analytics: Utilise big data frameworks such as Apache Spark and Apache Flink to address challenges … Technologies: Demonstrates proficiency in SQL and Spark, and familiarity with platforms such as Databricks and Snowflake. Well-versed in various storage technologies including AWS S3, Google Cloud BigQuery, Cassandra, MongoDB, Neo4J, and HDFS. Adept in pipeline orchestration tools like AWS Glue, Apache Airflow, and dbt, as well as streaming technologies like Kafka, AWS Kinesis, Google Cloud Pub/Sub, and 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 ❯
