London, South East, England, United Kingdom Hybrid / WFH Options
Xact Placements Limited
designing 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 More ❯
slough, south east england, united kingdom Hybrid / WFH Options
M-XR
frontend user flows (FastAPI) Build robust user authentication, authorisation, and account management (Auth0) Integrate payment processing and subscription management (Stripe) Design and manage user databases and data models (MongoDB, PostgreSQL) Implement asset storage, retrieval, and management systems (AWS S3) Build job queue management for async ML workflows (SNS, SQS) Setup application monitoring and logging (CloudWatch, Grafana, Prometheus) Implement CI/ More ❯
london, south east england, united kingdom Hybrid / WFH Options
M-XR
frontend user flows (FastAPI) Build robust user authentication, authorisation, and account management (Auth0) Integrate payment processing and subscription management (Stripe) Design and manage user databases and data models (MongoDB, PostgreSQL) Implement asset storage, retrieval, and management systems (AWS S3) Build job queue management for async ML workflows (SNS, SQS) Setup application monitoring and logging (CloudWatch, Grafana, Prometheus) Implement CI/ More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
M-XR
frontend user flows (FastAPI) Build robust user authentication, authorisation, and account management (Auth0) Integrate payment processing and subscription management (Stripe) Design and manage user databases and data models (MongoDB, PostgreSQL) Implement asset storage, retrieval, and management systems (AWS S3) Build job queue management for async ML workflows (SNS, SQS) Setup application monitoring and logging (CloudWatch, Grafana, Prometheus) Implement CI/ More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Tuza
improve our engineering approach by actively engaging in retrospectives and contributing ideas to elevate the team. The tech Our stack includes React, TypeScript, GraphQL, REST, Express, Relay, Prisma, Redis, Postgres, AWS and Styled Components. We like to experiment with different technologies and libraries, particularly when building proof of concepts. Make your case, and we’ll consider expanding our tech stack. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Tuza
improve our engineering approach by actively engaging in retrospectives and contributing ideas to elevate the team. The tech Our stack includes React, TypeScript, GraphQL, REST, Express, Relay, Prisma, Redis, Postgres, AWS and Styled Components. We like to experiment with different technologies and libraries, particularly when building proof of concepts. Make your case, and we’ll consider expanding our tech stack. More ❯
Milton Keynes, Buckinghamshire, England, United Kingdom Hybrid / WFH Options
Connexa
Design and develop secure, scalable full stack software solutions Work across 30% front-end development (React, TypeScript) and 70% back-end (Java, Spring Boot) Develop APIs, manage relational databases (PostgreSQL/MySQL), and deliver clean DevOps pipelines Collaborate with stakeholders including architects, government partners, and academia Implement secure coding practices and maintain high standards in testing and documentation What we … re looking for: 4+ years of experience in full stack development Expertise in Java, Spring Boot, and front-end technologies including React Strong skills in PostgreSQL, API design, and secure software deployment Comfortable working in hybrid environments using CI/CD, Docker, GitHub Actions Excellent problem-solving ability and communication skills Must be a British Citizen and eligible for SC … part of a close-knit, technically excellent team making an impact in government Keywords: Senior Software Engineer, Full Stack Developer, Public Sector Tech, AI Projects, Java, React, Spring Boot, PostgreSQL, Docker, Security Cleared Jobs, SC Eligible, Hybrid Developer Jobs, Milton Keynes, Government Innovation Established in Didsbury, Connexa Technology Ltd is becoming one of the UK's fastest growing IT and More ❯
years experience Minimum 4 years experience in IT Development in general Web Technologies Office 365 SharePoint Microsoft Power Apps Power Automate Logic Apps Azure Functions Database SQL Server PostgreSQL NoSQL Oracle Repository Gitlab GitHub Languages Python Other Tools JIRA Confluence Analytical minded and good design thinking Strong English communication skills Strong understanding of Agile Methodologies Strong verbal and written communication More ❯
years experience Minimum 4 years experience in IT Development in general Web Technologies Office 365 SharePoint Microsoft Power Apps Power Automate Logic Apps Azure Functions Database SQL Server PostgreSQL NoSQL Oracle Repository Gitlab GitHub Languages Python Other Tools JIRA Confluence Analytical minded and good design thinking Strong English communication skills Strong understanding of Agile Methodologies Strong verbal and written communication More ❯
london (city of london), south east england, united kingdom
iXceed Solutions
years experience Minimum 4 years experience in IT Development in general Web Technologies Office 365 SharePoint Microsoft Power Apps Power Automate Logic Apps Azure Functions Database SQL Server PostgreSQL NoSQL Oracle Repository Gitlab GitHub Languages Python Other Tools JIRA Confluence Analytical minded and good design thinking Strong English communication skills Strong understanding of Agile Methodologies Strong verbal and written communication More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Robert Half
to design and write clean, maintainable, and testable code). Extensive AWS expertise, particularly across: Lambda Glue Glue Data Catalog EMR services API Gateway Relational database experience with Aurora Postgres (including query performance tuning). Spark experience, including pipelines using Spark on data stored in iceberg table format in S3 and federated through Aurora Postgres. Proven experience with data modeling More ❯
day maximum is reached/Pension 5%/6% or 8%/12% Ideally you will have experience with: Python for scripting & automation. Experience with SQL/MySQL/PostgreSQL Exposure to dashboard/reporting solutions using PowerBI (or equivalent) Experience of the bioscience sector would be advantageous, particularly working with LIMS would be advantageous but if you have experience More ❯
sockets ROS, FreeRTOS, or similar frameworks for real-time or robotics Docker, CI pipelines, version control (Git), and hardware-in-the-loop testing Occasional interaction with backend systems (Nest.js, Postgres) for telemetry and config What we’re looking for: Strong Python skills in embedded, automation, or device-heavy environments Confident with low-level comms, device integration, and hardware abstraction Knows More ❯
sockets ROS, FreeRTOS, or similar frameworks for real-time or robotics Docker, CI pipelines, version control (Git), and hardware-in-the-loop testing Occasional interaction with backend systems (Nest.js, Postgres) for telemetry and config What we’re looking for: Strong Python skills in embedded, automation, or device-heavy environments Confident with low-level comms, device integration, and hardware abstraction Knows More ❯
london (city of london), south east england, united kingdom
Thyme
sockets ROS, FreeRTOS, or similar frameworks for real-time or robotics Docker, CI pipelines, version control (Git), and hardware-in-the-loop testing Occasional interaction with backend systems (Nest.js, Postgres) for telemetry and config What we’re looking for: Strong Python skills in embedded, automation, or device-heavy environments Confident with low-level comms, device integration, and hardware abstraction Knows More ❯
Strong proficiency in TypeScript and Node.js Hands-on experience with cloud infrastructure and infrastructure as code (we build on AWS using Terraform) Deep knowledge of relational databases (we use PostgreSQL) Familiarity with serverless architectures (we love lambdas!) Solid understanding of security best practices and performance optimisation As a person, you... Are first and foremost a builder Are excited to work More ❯
Strong proficiency in TypeScript and Node.js Hands-on experience with cloud infrastructure and infrastructure as code (we build on AWS using Terraform) Deep knowledge of relational databases (we use PostgreSQL) Familiarity with serverless architectures (we love lambdas!) Solid understanding of security best practices and performance optimisation As a person, you... Are first and foremost a builder Are excited to work More ❯
london (city of london), south east england, united kingdom
Granola
Strong proficiency in TypeScript and Node.js Hands-on experience with cloud infrastructure and infrastructure as code (we build on AWS using Terraform) Deep knowledge of relational databases (we use PostgreSQL) Familiarity with serverless architectures (we love lambdas!) Solid understanding of security best practices and performance optimisation As a person, you... Are first and foremost a builder Are excited to work More ❯
RDS, Glue, S3, Athena, Lambda Experience in designing and managing a data warehouse Experience with AWS Bedrock, Sagemaker and PowerBI desirable Strong capability with SQL in both MySQL and Postgresql flavours About You A self-starter looking to make a positive impact in a rapidly evolving environment Ability to solve problems quickly and communicate effectively with non-technical team members More ❯
/.NET 8 with a clean, event-driven architecture Help architect a scalable system using CQRS, Event Sourcing, DDD, microservices Own key components in AWS: Lambda, SQS, SNS, DynamoDB, PostgreSQL, API Gateway Work in a test-first, high-trust environment with real autonomy What we're after You work incredibly hard, have high agency and take pride in what you More ❯
/.NET 8 with a clean, event-driven architecture Help architect a scalable system using CQRS, Event Sourcing, DDD, microservices Own key components in AWS: Lambda, SQS, SNS, DynamoDB, PostgreSQL, API Gateway Work in a test-first, high-trust environment with real autonomy What we're after You work incredibly hard, have high agency and take pride in what you More ❯
candidates will also possess skills in one or more of the following areas: 5+ years of experience with system development using Python Familiarity with data backends like S3, RDS, Postgres, Redis, and Elasticsearch Experience with Databricks Familiarity with Python data visualization libraries Experience implementing monitoring and alerting system using systems like Grafana, Prometheus, or Nagios Spire operates a hybrid work More ❯
harwell, south east england, united kingdom Hybrid / WFH Options
Spire
candidates will also possess skills in one or more of the following areas: 5+ years of experience with system development using Python Familiarity with data backends like S3, RDS, Postgres, Redis, and Elasticsearch Experience with Databricks Familiarity with Python data visualization libraries Experience implementing monitoring and alerting system using systems like Grafana, Prometheus, or Nagios Spire operates a hybrid work More ❯
used or experimented with the latest AI development tooling Strong coding and software development skills in languages and with tools such as ReactNative/Flutter/Next.js, Supabase/Postgres, Python Experience in system architecture design and implementation Knowledge of AI technologies and machine learning algorithms. You track the latest AI tools, play with new MCPs, and deploy multi-agent More ❯
used or experimented with the latest AI development tooling Strong coding and software development skills in languages and with tools such as ReactNative/Flutter/Next.js, Supabase/Postgres, Python Experience in system architecture design and implementation Knowledge of AI technologies and machine learning algorithms. You track the latest AI tools, play with new MCPs, and deploy multi-agent More ❯