experience in non-functional/performance testing for large-scale applications. Hands-on experience with Gatling and open-source performance tools. Strong knowledge of CI/CD tools (Jenkins, GitHubActions, Gradle/Maven). Skilled in monitoring/logging with Prometheus and Grafana. Proficiency in scripting languages (Scala, Python, Shell). This role offers the chance to More ❯
london (city of london), south east england, united kingdom
Arrows
experience in non-functional/performance testing for large-scale applications. Hands-on experience with Gatling and open-source performance tools. Strong knowledge of CI/CD tools (Jenkins, GitHubActions, Gradle/Maven). Skilled in monitoring/logging with Prometheus and Grafana. Proficiency in scripting languages (Scala, Python, Shell). This role offers the chance to More ❯
scale distributed processing. Design and implement streaming data pipelines with Kafka/MSK, applying best practices for late event handling and throughput. Use Terraform and CI/CD pipelines (GitHubActions or similar) to manage infrastructure and automate deployments. (For leadership-focused role) Mentor and upskill engineers, define coding standards, and embed engineering excellence across the team. What More ❯
scale distributed processing. Design and implement streaming data pipelines with Kafka/MSK, applying best practices for late event handling and throughput. Use Terraform and CI/CD pipelines (GitHubActions or similar) to manage infrastructure and automate deployments. (For leadership-focused role) Mentor and upskill engineers, define coding standards, and embed engineering excellence across the team. What More ❯
london (city of london), south east england, united kingdom
develop
scale distributed processing. Design and implement streaming data pipelines with Kafka/MSK, applying best practices for late event handling and throughput. Use Terraform and CI/CD pipelines (GitHubActions or similar) to manage infrastructure and automate deployments. (For leadership-focused role) Mentor and upskill engineers, define coding standards, and embed engineering excellence across the team. What More ❯
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, GitHubActions, Jenkins, and Linux. Responsibilities: Own the technical roadmap , aligning it with the product strategy to achieve key business objectives. Architect and manage robust solutions and APIs . More ❯
london (city of london), south east england, united kingdom
Premier Group
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, GitHubActions, Jenkins, and Linux. Responsibilities: Own the technical roadmap , aligning it with the product strategy to achieve key business objectives. Architect and manage robust solutions and APIs . More ❯
in automation tools such as Selenium, TestNG, JUnit, Cypress, Playwright, or similar . Strong programming/scripting skills in C# or Java Experience with CI/CD pipelines (Jenkins, GitHubActions, or Azure DevOps). Exposure to API testing tools (Postman, RestAssured, ). Experience in data-driven testing and validation across complex systems or insurance applications. Strong understanding More ❯
london, south east england, united kingdom Hybrid / WFH Options
Twelve
Full Tech Stack: Backend & Data: Python, PostgreSQL, BigQuery, MySQL Frontend: TypeScript, React, styled-components Testing: Jest, React Testing Library, Cypress, pytest Cloud & Infra: AWS, GCP, ECS Fargate, Docker, Terraform, GitHubActions This is a unique opportunity for an engineer who understands what best practice looks like when working with AI assistance. While you won't be building the More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Twelve
Full Tech Stack: Backend & Data: Python, PostgreSQL, BigQuery, MySQL Frontend: TypeScript, React, styled-components Testing: Jest, React Testing Library, Cypress, pytest Cloud & Infra: AWS, GCP, ECS Fargate, Docker, Terraform, GitHubActions This is a unique opportunity for an engineer who understands what best practice looks like when working with AI assistance. While you won't be building the More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Twelve
Full Tech Stack: Backend & Data: Python, PostgreSQL, BigQuery, MySQL Frontend: TypeScript, React, styled-components Testing: Jest, React Testing Library, Cypress, pytest Cloud & Infra: AWS, GCP, ECS Fargate, Docker, Terraform, GitHubActions This is a unique opportunity for an engineer who understands what best practice looks like when working with AI assistance. While you won't be building the More ❯
london, south east england, united kingdom Hybrid / WFH Options
Balance Talent
week in office) Salary: £50,000-£65,000 + benefits Tech essentials : Backend (C#/Java/Python) SQL, Specflow/BDD Nice to have: CI/CD pipes, GitHubActions, YAML, Powershell Interview process: 1 stage remote video interview Why should you be interested in this opportunity? They've gone from strength to strength over the last More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Balance Talent
week in office) Salary: £50,000-£65,000 + benefits Tech essentials : Backend (C#/Java/Python) SQL, Specflow/BDD Nice to have: CI/CD pipes, GitHubActions, YAML, Powershell Interview process: 1 stage remote video interview Why should you be interested in this opportunity? They've gone from strength to strength over the last More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Balance Talent
week in office) Salary: £50,000-£65,000 + benefits Tech essentials : Backend (C#/Java/Python) SQL, Specflow/BDD Nice to have: CI/CD pipes, GitHubActions, YAML, Powershell Interview process: 1 stage remote video interview Why should you be interested in this opportunity? They've gone from strength to strength over the last More ❯
MAUI/Xamarin and C#. Strong knowledge of MVVM and offline-first design patterns. Experience integrating with RESTful APIs, authentication and role-based security. CI/CD (App Center, GitHubActions, Azure DevOps). Solid communication skills, with the ability to work across technical and non-technical stakeholders. Desirables Xamarin to .NET MAUI migration experience Azure cloud exposure. More ❯
Carlisle, Cumbria, England, United Kingdom Hybrid / WFH Options
Computer Futures
Deep expertise in Azure networking, security, and infrastructure-as-code (IaC). Strong understanding of Microsoft's Well-Architected Framework. Experience with CI/CD tools (Azure DevOps Pipelines, GitHubActions). Proficiency in scripting (PowerShell, Bash). Experience in regulated environments (e.g. financial services) is a plus. Your Leadership Profile: Technically credible and hands-on with cloud More ❯
Leeds, West Yorkshire, England, United Kingdom Hybrid / WFH Options
Hays Specialist Recruitment Limited
e.g. Databricks Engineer Professional, Azure Data Engineer Associate, Azure Solutions Architect). Advanced academic qualifications or industry recognition in data engineering and cloud technologies. Experience in DevOps practices using GitHubActions and automated CI/CD pipelines. What you'll get in return This is a unique opportunity to work on a high-profile programme within a prestigious More ❯
bradford, yorkshire and the humber, united kingdom Hybrid / WFH Options
Hays
e.g. Databricks Engineer Professional, Azure Data Engineer Associate, Azure Solutions Architect). Advanced academic qualifications or industry recognition in data engineering and cloud technologies. Experience in DevOps practices using GitHubActions and automated CI/CD pipelines. What you'll get in return This is a unique opportunity to work on a high-profile programme within a prestigious More ❯
london, south east england, united kingdom Hybrid / WFH Options
E-SEARCH CONSULTING LTD
direction. The stack: * Python * Nuxt (Node & Vue.js) * PostgreSQL (though we prefer to use S3 and/or DynamoDB when we can) * AWS (ECS, Lambda, EventBridge, DynamoDB, S3, Aurora) * Terraform, GitHubActions * Architecture is largely Event-Driven What you'll do: Splitting your time between hands-on coding and leading the team, you’ll provide mentorship and leadership, particularly More ❯
slough, south east england, united kingdom Hybrid / WFH Options
E-SEARCH CONSULTING LTD
direction. The stack: * Python * Nuxt (Node & Vue.js) * PostgreSQL (though we prefer to use S3 and/or DynamoDB when we can) * AWS (ECS, Lambda, EventBridge, DynamoDB, S3, Aurora) * Terraform, GitHubActions * Architecture is largely Event-Driven What you'll do: Splitting your time between hands-on coding and leading the team, you’ll provide mentorship and leadership, particularly More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
E-SEARCH CONSULTING LTD
direction. The stack: * Python * Nuxt (Node & Vue.js) * PostgreSQL (though we prefer to use S3 and/or DynamoDB when we can) * AWS (ECS, Lambda, EventBridge, DynamoDB, S3, Aurora) * Terraform, GitHubActions * Architecture is largely Event-Driven What you'll do: Splitting your time between hands-on coding and leading the team, you’ll provide mentorship and leadership, particularly More ❯
Newcastle Upon Tyne, England, United Kingdom Hybrid / WFH Options
Test Driven Solutions Ltd
Java, Scala, Javascript, Typescript, C#, Python) Demonstrated understanding and experience using core testing principles concepts and methodologies Experienced in using and configuring CI tools for continuous testing (Jenkins, Gitlab, GithubActions or similar) Experience working in an Agile Software Development environment Desired skills Performance Testing with tools such as JMeter/Gatling, K6 Previous experience working for a More ❯
sunderland, tyne and wear, north east england, united kingdom Hybrid / WFH Options
Test Driven Solutions Ltd
Java, Scala, Javascript, Typescript, C#, Python) Demonstrated understanding and experience using core testing principles concepts and methodologies Experienced in using and configuring CI tools for continuous testing (Jenkins, Gitlab, GithubActions or similar) Experience working in an Agile Software Development environment Desired skills Performance Testing with tools such as JMeter/Gatling, K6 Previous experience working for a More ❯
london, south east england, united kingdom Hybrid / WFH Options
Safe Intelligence
and unit testing, with a strong commitment to code quality and maintainability. Strong knowledge of DevOps and Git best practices. Experience automating version control, testing, and releases, preferably with GitHub Actions. Nice to have Some experience in backend system development (ideally using Golang). This includes knowledge of database (MongoDB) access patterns (e.g., Optimistic Concurrency Control - OCC) and schema More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Safe Intelligence
and unit testing, with a strong commitment to code quality and maintainability. Strong knowledge of DevOps and Git best practices. Experience automating version control, testing, and releases, preferably with GitHub Actions. Nice to have Some experience in backend system development (ideally using Golang). This includes knowledge of database (MongoDB) access patterns (e.g., Optimistic Concurrency Control - OCC) and schema More ❯