to create products that provide a great user experience along with high performance, security, quality, and stability. Work with relational and NoSQL databases (SQL, Postgres, DB2, MongoDB), operating systems (Linux, Windows, iOS, Android), and modern UI frameworks (Backbone.js, AngularJS, React.js, Ember.js, Bootstrap, JQuery). Design, develop, and support high quality More ❯
that provide a great user experience along with high performance, security, quality, and stability. Work with a variety of relational and NoSQL databases (SQL, Postgres, DB2, MongoDB), operating systems (Linux, Windows, iOS, Android), and modern UI frameworks (Backbone.js, AngularJS, React.js, Ember.js, Bootstrap, and JQuery). Work across the entire system More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development More ❯
following: Programming languages like C#, JavaScript/TypeScript, or Python Web development with React and REST APIs Databases such as MS SQL Server or PostgreSQL Modern architectural concepts (e.g., microservices, event-driven systems) Tools and practices like Git, cloud platforms (AWS/Azure/GCP), and automated testing A collaborative More ❯
oriented programming and design patterns. Familiarity with agile methodologies Proficiency in tools such as Maven, Jenkins, Git, and JIRA. Good understanding of databases (e.g., PostgreSQL, Oracle, MySQL). Ability to work in high-assurance environments with strict compliance standards. Desirable: Active security clearance (UK*C/EDV). Experience in More ❯
Java, Spring Boot, or other Java frameworks. Good knowledge of RESTful APIs, Web Services, and Microservices architecture. Familiarity with database systems such as MySQL, PostgreSQL, or MongoDB. Understanding of version control systems (Git) and continuous integration tools. #J-18808-Ljbffr More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development More ❯
that provide a great user experience along with high performance, security, quality, and stability. • Work with a variety of relational and NoSQL databases (SQL, Postgres, DB2, MongoDB), operating systems (Linux, Windows, iOS, Android), and modern UI frameworks (Backbone.js, AngularJS, React.js, Ember.js, Bootstrap, and JQuery). • Work across the entire system More ❯
Docker environments. Experience with serverless principles and microservice patterns. Expertise in modern DevOps tools such as: Terraform GitLab and GitOps Packer Kubernetes Databases (e.g., Postgres) OpenAPI (Swagger) Unittest Strong experience in writing Dockerfiles and optimising Docker images. Familiarity with data engineering concepts and tools (e.g., Pandas, Numpy, Zarr). Solid More ❯
C# Experience with web development and frameworks, such as NodeJS, ReactJS, ASP.NET, AngularJS, Flask, Ruby on Rails, etc. Familiarity with databases, including SQL, MySQL, PostgreSQL, and NoSQL Experience with the setup and management of cloud platforms (AWS, Google Cloud, Azure, etc.) Moreover, the following attributes can enhance your application: Awareness More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Skills Knowledgeable in Kotlin/Java, Jetpack Compose, and the Android SDK Infrastructure as code (we use Pulumi) Relational databases such as MySQL/PostgreSQL Proficiency in writing and maintaining test suites Monitoring and observability tools, for example Grafana/Crashlytics What we offer A competitive salary and benefits package More ❯
Dask, and data visualization with Matplotlib, Seaborn, and Plotly. Scripting abilities in shell scripting, along with experience in managing databases like SQL, MongoDB, Cassandra, PostgreSQL, and MySQL, are also included. Additionally, familiarity with version control systems such as Git, GitHub, and GitLab, and CI/CD tools like Docker, Podman More ❯
knowledge of OOAD, architecture and design patterns, API design principles Hands-on experience with low-latency, multithreading, including race conditions, deadlocks, etc. Experience with PostgreSQL, particularly in handling large-scale datasets and optimizing queries Practical experience with unit-testing Excellent analytical, algorithmic and optimization skills Experience with debugging tools Ability More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
For Strong Java Expertise – 5-7 years of Java 11+ experience (currently using Java 21). SQL Database Proficiency – Strong experience with SQL databases (PostgreSQL preferred). Microservices & Cloud – Deep knowledge of microservices architecture, API design, and AWS . Betting, Gaming, or Big Data Background – Experience in real-time data More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
architectures support observability, fault tolerance, and high availability. Guide the engineering team in data modelling, data access patterns, and efficient use of databases (MSSQL, PostgreSQL, MySQL). Work with data engineers to enable secure, efficient data movement between systems, including real-time and batch processing pipelines. Support analytics and reporting More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
ll support with key tech decisions, architecture, project delivery and mentoring other Engineers in the team. Requirements: Deep experience with Python, TypeScript, React, AWS, PostgreSQL, and GenAI + Any experience with any other backend languages: Go, Elixir, Clojure, Ruby, C++, Haskell etc. Proven ability to lead projects (and teams) in More ❯
focus on backend development. Experience building analytics and marketing tools (e.g., dashboards, tracking systems, attribution models). Strong experience with Django (or Flask) and PostgreSQL . Solid understanding of data pipelines, event tracking, and API integrations . Proficiency in React, TypeScript, and frontend visualization frameworks (e.g., D3.js, Chart.js, Recharts) . More ❯
Windows Services, Web Services, ORM tools (e.g. Dapper, Entity Framework), Experience in using Git and containers. Strong knowledge of relational databases (Microsoft SQL Server, Postgres) Excellent communication skills, both verbal and written, to effectively convey technical information. A collaborative mindset, thriving in a team environment with constant cooperation and interaction. More ❯
production environments Experience with Linux systems , network configuration, and firewalls Familiarity with CI/CD pipelines and tools (GitOps, ArgoCD, Helm) Experience with MongoDB , PostgreSQL , Redis and secure back-end infrastructure Why Apply? Collaborate on secure, cutting-edge communication platforms Join a critical programme making a real-world impact More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
Gold Group Ltd
application, database and API to store 40 years of inspections data and enable data analytics and condition monitoring on this using ASP.NET, Entity Framework, Postgres and C#. Senior AWS Cloud Consultant Skills: Significant experience leading the design and deployment of complex cloud solutions to AWS AWS Security Suite At least More ❯
possible and manage it with Terraform. Services are written in C# (.NET 9) and deployed to ECS or Lambda via GitHub Actions. We use Postgres, SNS/SQS and Redis. We have good end-to-end test coverage and are confident in our deployments. What we are looking for: Back More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
or similar) using TypeScript and integrating with APIs Proficient in modern CSS and utilising frameworks such as Tailwind Confidence working across the stack (Node.js, Postgres) all running in AWS Startup or 0→1 experience: ambiguity doesn’t scare you UK-based and able to work full-time Nice-to-Haves More ❯
for the next step in their career. The role would be primarily office based - 4 days per week in central London Key Experience React PostgreSQL or other relational database Experience in any of the following areas would be advantageous but is not a prerequisite Tailwind Node.js Next.js MongoDB EJS SaaS More ❯
of technologies, particularly React, C# .NET, and SQL, to provide full-stack frontend solutions for Horizon clients (Desirable) Some knowledge of SQL (MSSQL/Postgres/Clickhouse) Demonstrable portfolio of front-end application work using React #J-18808-Ljbffr More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Actively contributing to team meetings We’re looking for someone who has: 5 years' professional experience with Ruby on Rails Experience with MySQL and PostgreSQL A firm grasp and understanding of test-driven development fundamentals (particularly RSpec) Experience with service based architectures, API design, and deployment at scale Strong problem More ❯