and TypeScript on the client side for our mobile apps and booking flow Next.js and React for parts of our marketing website Ionic for hybrid and progressive mobile apps PostgreSQL for our database, using some of its advanced geographic modelling capabilities Metabase for analysis and self-serve data exploration Redis for caching and task queues GitHub, Codeship and Heroku for More ❯
and TypeScript on the client side for our mobile apps and booking flow Next.js and React for parts of our marketing website Ionic for hybrid and progressive mobile apps PostgreSQL for our database, using some of its advanced geographic modelling capabilities Metabase for analysis and self-serve data exploration Redis for caching and task queues GitHub, Codeship and Heroku for More ❯
Line/Team management experience, leadership experience Experience of working with cloud infrastructure (Azure or AWS, GCP is beneficial) SQL and relational databases (e.g. MS SQL/Azure SQL, PostgreSQL) You have framework experience within either Flask, Tornado or Django, Docker Experience working with ETL pipelines is desirable e.g. Luigi, Airflow or Argo Experience with big data technologies, such as More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Solirius Reply
Line/Team management experience, leadership experience Experience of working with cloud infrastructure (Azure or AWS, GCP is beneficial) SQL and relational databases (e.g. MS SQL/Azure SQL, PostgreSQL) You have framework experience within either Flask, Tornado or Django, Docker Experience working with ETL pipelines is desirable e.g. Luigi, Airflow or Argo Experience with big data technologies, such as More ❯
preston, lancashire, north west england, united kingdom
OCU
RSpec or Minitest cases. Clear communicator—comfortable asking questions and explaining findings. Demonstrable enthusiasm for continuous learning and problem-solving. Desirable Skills Exposure to Ruby on Railsand relational databases (PostgreSQL/MySQL). Experience with containerised development (Docker) or cloud hosting. Familiarity with CI pipelines (GitHub Actions, Jenkins, etc.). Knowledge of front-end tech (HTML/CSS/JS More ❯
and TypeScript on the client side for our mobile apps and booking flow Next.js and React for parts of our marketing website Ionic for hybrid and progressive mobile apps PostgreSQL for our database, using some of its advanced geographic modelling capabilities Metabase for analysis and self-serve data exploration Redis for caching and task queues GitHub , Codeship and Heroku for More ❯
creates real value for customers. You're proactive in spotting gaps, suggesting improvements, and helping the team move faster. If you have any of this, even better Experience with PostgreSQL database design. Familiarity with computer vision or ML frameworks (e.g. PyTorch). Exposure to DevOps tools such as Docker, Kubernetes, or CI/CD pipelines. Understanding of cloud platforms (GCP More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid/Remote Options
Connexa
HTML/CSS) to deliver intuitive UI/UX * Develop robust back-end services using Java and Spring Boot * Create and maintain APIs and integrate with secure relational databases (PostgreSQL/MySQL) * Collaborate with cross-functional teams including product managers, architects, and public sector stakeholders * Contribute to cloud deployment, DevOps practices, and CI/CD pipelines * Follow secure coding and … JavaScript/TypeScript) and back-end (Java, Spring Boot) technologies * Proven experience designing, building and testing end-to-end web applications * Strong understanding of relational databases and query performance (PostgreSQL/MySQL) * Exposure to DevOps and containerisation tools (e.g., Docker, GitHub Actions, Jenkins) * Ability to work confidently in both Windows and Linux environments * Degree in Computer Science, Engineering, or related … a tangible impact on the future of public sector digital services. Keywords: Full Stack Developer, Java Developer, React Developer, Spring Boot, TypeScript, AI Innovation, Secure Software, SC Clearance, Docker, PostgreSQL, Hybrid Role, British Citizens Only, Public Sector Projects, Milton Keynes, CI/CD, Full Stack Engineer, AI Data Toolsets, Government Technology, Security-Cleared Developer Established in Didsbury, Connexa Technology Ltd More ❯
algorithmic trading. Diversity of perspectives, skills, and backgrounds is valued. Requirements 5–7 years of experience with Java or Python (C++ a plus) Familiarity with databases (e.g., SQL Server, Postgres) Familiarity with developing, testing, or deploying with cloud providers (e.g., AWS, GCP, Azure) Experience using version control software (e.g., Git) Curiosity and a desire to solve challenging problems Strong programming More ❯
algorithmic trading. Diversity of perspectives, skills, and backgrounds is valued. Requirements 5–7 years of experience with Java or Python (C++ a plus) Familiarity with databases (e.g., SQL Server, Postgres) Familiarity with developing, testing, or deploying with cloud providers (e.g., AWS, GCP, Azure) Experience using version control software (e.g., Git) Curiosity and a desire to solve challenging problems Strong programming More ❯
solutions that collect and manage personal and/or sensitive information with appropriate controls and protection Have demonstrable hands-on experience of PHP, Java, web application development, Micro services, PostgreSql, Git, Jenkins, Bash Scripting and Linux Experience in working Agile methodologies, TDD (Test Driven Development) and (CI & CD) Continuous Integration and Continuous Delivery Experience in developing SOAP and REST API More ❯
using modern Java (i.e. Java21) Experience of JavaScript libraries such as React (preferable) and HTML Working on AWS cloud technologies Familiarity with database management tools such as DB2 or Postgres Experience working in an agile environment, with Scrum or similar environments The ability to work collaboratively as a team If you're interested in the above, apply or reach out More ❯
teams (developers, DevOps, data scientists, product managers) in an agile methodology . Their Tech Stack includes: Backend: Spring & Spring Boot, Java, Python, FastAPI Frontend: Vue.js Cloud: AWS Databases: Elasticsearch & Postgres And more... This role offers exciting opportunities to dive into various areas, including Natural Language Processing, Random Forest and Monte Carlo Simulations, Classification, Big Data ETL Pipelines, High Volume Event More ❯
environment. Requirements: 1st class - 2;1 Degree in Comp Sci or STEM subject from a Top ranked University 3+ years of experience in Python development Tech: Python, FastAPI, Pydantic, PostgreSQL, Numpy, Pandas, AWS DevOps tools: Kubernetes, Docker,Terraform, Jenkins Very strong software engineering principles Enthusiasm for startup environment and cross-functional teams Passion for automation and data infrastructure More ❯
environment. Requirements: 1st class - 2;1 Degree in Comp Sci or STEM subject from a Top ranked University 3+ years of experience in Python development Tech: Python, FastAPI, Pydantic, PostgreSQL, Numpy, Pandas, AWS DevOps tools: Kubernetes, Docker,Terraform, Jenkins Very strong software engineering principles Enthusiasm for startup environment and cross-functional teams Passion for automation and data infrastructure More ❯
and well-documented code that stands the test of time. Contribute to architecture discussions and influence key technical decisions. Tech Stack Java 17+, Spring WebFlux/Project Reactor, Kafka, PostgreSQL, Docker, Kubernetes, AWS. Exposure to distributed systems, event-driven architecture, and microservices is highly valued Working Model 1-2 days per week in our London office, 3 days remote. May More ❯
and well-documented code that stands the test of time. Contribute to architecture discussions and influence key technical decisions. Tech Stack Java 17+, Spring WebFlux/Project Reactor, Kafka, PostgreSQL, Docker, Kubernetes, AWS. Exposure to distributed systems, event-driven architecture, and microservices is highly valued Working Model 1-2 days per week in our London office, 3 days remote. May More ❯
and architecting solutions. Demonstrated expertise in scaling and managing production systems. Provides comprehensive technical development support, both broad and detailed. Highly proficient in: Python, Java, Spring, JavaScript, Vue, Elasticsearch, PostgreSQL, cloud computing (AWS, Azure), Terraform, ML, GitHub Actions, Jenkins, and Linux. Responsibilities: Own the technical roadmap , aligning it with the product strategy to achieve key business objectives. Architect and manage More ❯
native services including S3, DataZone, Glue, EMR, Sagemaker, Aurora and Redshift Solid coding skills in Python and SQL Strong Cloud Formation knowledge Experience working with relational databases such as Postgres or Redshift Good coding discipline including documentation, unit testing and version control Experience with Git and CI CD tools such as GitLab Worked in Agile teams and ceremonies Strong problem More ❯
native services including S3, DataZone, Glue, EMR, Sagemaker, Aurora and Redshift Solid coding skills in Python and SQL Strong Cloud Formation knowledge Experience working with relational databases such as Postgres or Redshift Good coding discipline including documentation, unit testing and version control Experience with Git and CI CD tools such as GitLab Worked in Agile teams and ceremonies Strong problem More ❯
and settlement as well as capital markets system integration will be a very useful complement to the above. 2. Key technology used Primary: Java 8+ Secondary: Spring FIX Hibernate (Postgres) Sockets Linux Maven AWS/Cloud deployment SVN/GIT EPL (Esper) JMS (ActiveMQ) 3. Methodology Agile/Scrum Continuous integration Test automation TDD 4. Requirements Must have Core Java More ❯
Bournemouth, Dorset, United Kingdom Hybrid/Remote Options
Robert Walters
technical code and design documentation. Requirements: Strong proficiency in Python, with hands-on experience in Django. Proficient with Sql and ideally a strong background in Relational Databases (Oracle, MySQL, PostgreSql) Experience with build automation, test driven development, continuous integration and delivery Nice to have skills: Experience of Web UI frameworks such as REACT or Angular is advantageous. Experience in Cloud More ❯
for internal teams—integrated directly with on-the-ground workflows Systems to optimise KPIs like order accuracy, worker productivity, and inventory speed 🔧 Tech Stack Backend: Node.js, TypeScript, Express Data: PostgreSQL, MongoDB, event streams Infra: AWS (Lambda, DynamoDB, EventBridge), GCP, Docker, CI/CD pipelines Architecture: Serverless, microservices, event-driven Tooling: Monitoring, dashboarding, dev tooling, cloud infra automation ✅ What You Bring More ❯
for internal teams—integrated directly with on-the-ground workflows Systems to optimise KPIs like order accuracy, worker productivity, and inventory speed 🔧 Tech Stack Backend: Node.js, TypeScript, Express Data: PostgreSQL, MongoDB, event streams Infra: AWS (Lambda, DynamoDB, EventBridge), GCP, Docker, CI/CD pipelines Architecture: Serverless, microservices, event-driven Tooling: Monitoring, dashboarding, dev tooling, cloud infra automation ✅ What You Bring More ❯
