Position Overview: The Sr Tester Engineer leveraging a combination of automationtesting, some manual testing and software development in support of DevSecOps to enhance mission-critical systems. The candidate will contribute to developing and testing innovative solutions while ensuring compliance with rigorous security and operational standards. This role involves collaboration with cross-functional teams, including DevOps, software engineering, and … cybersecurity professionals, to deliver high-quality, secure, and efficient solutions. Key Responsibilities: 1. Testing and QA: Develop, execute, and maintain automatedtest scripts using tools like Pytest and Selenium. Perform backend and frontend testing, including functional, unit, integration, and regression testing. Document and communicate test results, ensuring adherence to quality standards. 2. DevSecOps: Implement CI/CD pipelines More ❯
our products and services. Partnering with Engineering and other security functions, you'll embed and enhance security across the SDLC. You will help shape our security tooling strategy, drive automation to scale assurance across the business and provide expert guidance to engineers on vulnerabilities, threats and risk mitigation. This role is an opportunity to influence how HL builds secure More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
our products and services. Partnering with Engineering and other security functions, you'll embed and enhance security across the SDLC. You will help shape our security tooling strategy, drive automation to scale assurance across the business and provide expert guidance to engineers on vulnerabilities, threats and risk mitigation. This role is an opportunity to influence how HL builds secure More ❯
Employment Type: Permanent, Part Time, Work From Home
newport, wales, united kingdom Hybrid / WFH Options
Hargreaves Lansdown
our products and services. Partnering with Engineering and other security functions, you'll embed and enhance security across the SDLC. You will help shape our security tooling strategy, drive automation to scale assurance across the business and provide expert guidance to engineers on vulnerabilities, threats and risk mitigation. This role is an opportunity to influence how HL builds secure More ❯
bath, south west england, united kingdom Hybrid / WFH Options
Hargreaves Lansdown
our products and services. Partnering with Engineering and other security functions, you'll embed and enhance security across the SDLC. You will help shape our security tooling strategy, drive automation to scale assurance across the business and provide expert guidance to engineers on vulnerabilities, threats and risk mitigation. This role is an opportunity to influence how HL builds secure More ❯
bradley stoke, south west england, united kingdom Hybrid / WFH Options
Hargreaves Lansdown
our products and services. Partnering with Engineering and other security functions, you'll embed and enhance security across the SDLC. You will help shape our security tooling strategy, drive automation to scale assurance across the business and provide expert guidance to engineers on vulnerabilities, threats and risk mitigation. This role is an opportunity to influence how HL builds secure More ❯
Git or other similar version control software. You will be experience and commitment in developing high quality, robust, scalable, and maintainable software. Knowledge of testing frameworks, CI/CD, testautomation, and software monitoring and alerting. It would be advantageous if you had Experience working with relational and experience with NoSQL databases (such as tuning and optimising complex More ❯
our products and services. Partnering with Engineering and other security functions, you'll embed and enhance security across the SDLC. You will help shape our security tooling strategy, drive automation to scale assurance across the business and provide expert guidance to engineers on vulnerabilities, threats and risk mitigation. This role is an opportunity to influence how HL builds secure More ❯
learning within the team is encouraged. Requirements Go (either 3+ years experience, or 1-2 years if backed up by comprehensive industry experience with other systems programming languages). Testautomation SQL Agile Cloud experience (AWS preferred) Commercial experience of Kubernetes & Docker Solid understanding of CI/CD Git Experience with distributed systems and patterns Comfortable with pair More ❯
/Cyclone Data Distribution Services (DDS) - Modular Open Systems Architecture (MOSA) design concepts - Experience with containerization development and deployment environments - Familiarity with CI/CD pipelines, DevOps practices, and AutomatedTestingMore ❯
and maintain Python-based web applications and supporting infrastructure. Integrate AI/ML components across frontend, backend, data, and compute environments. Deliver high-quality software following best practices, including automatedtesting and documentation. Monitor and improve key performance metrics across tools and services. Participate in code reviews and contribute to continuous improvement across the team. Required Skills Proficiency in Python More ❯
working with data formats like JSON and XML Familiarity with contemporary data stores (e.g. object stores, document stores, RDBMS, graph databases) Ability to write quality, testable code and implement automatedtesting Experience with CI/CD techniques Background in consultancy or client-facing delivery environments Desirable Experience Performance tuning of data pipelines and queries Data visualisation and complex data transformation More ❯
or React or Typescript or Knockout SQL Server Web API, HTML, CSS, Web Services, JQuery and JavaScript Desirable skills AWS Services or Azure Docker/Rancher Unit Testing Selenium automation The role requires that you are an excellent team player and can work closely with other developers. This position presents an excellent opportunity for a talented developer who wants More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Matched Group
deep understanding of the ecosystem differences. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automatedtesting suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI/ More ❯
we are building the right thing and building it right. Write high-quality frontend and backend code, mainly in JavaScript and TypeScript. Write automated tests. We rely heavily on automatedtesting to catch regressions. Take your code through to production. We practice DevOps, with the support of our operations team, and expect engineers to take responsibility for getting their code More ❯
delivering new features and capabilities that the business depends on. The backend is built in Go, following a documentation-first approach and a service-oriented architecture. High code quality, automatedtesting, and seamless deployments through CI/CD pipelines into AWS are core to the way they work. What Youll Be Doing Build & Deliver Write clean, testable, maintainable Go code More ❯
strategy Building optimised APIs that ensure security, usability and reliability SQL - Strong experience with SQL based databasing Commercial experience with the use of DevOps toolsets for CI/CD automation Unit Testing Commercial experience with GraphQL and gRPC Expert in RESTful principles including JWT , JSON , Integration, yaml language and Open API Specification Standard. Strong experience in OAuth2 implementations using More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
MBDA
Knowledge/interest in the following topics are considered a bonus but are not required. Windows/Linux OS lockdown Software Security and Safety requirements HMI development/design AutomatedTesting Our company: Peace is not a given, Freedom is not a given, Sovereignty is not a given MBDA is a leading defence organisation. We are proud of the role More ❯
A problem-solver with strong communication skills and a team-first mindset Bonus if you have: Experience with Angular, CI/CD pipelines, SonarQube, or UX tools Knowledge of automatedtesting frameworks like Selenium You'll be joining a supportive, values-led team committed to continuous learning and high-quality software delivery. We celebrate diversity and are passionate about creating More ❯
A problem-solver with strong communication skills and a team-first mindset Bonus if you have: Experience with Angular, CI/CD pipelines, SonarQube, or UX tools Knowledge of automatedtesting frameworks like Selenium You'll be joining a supportive, values-led team committed to continuous learning and high-quality software delivery. We celebrate diversity and are passionate about creating More ❯
always optimizing for performance, readability, and scalability. Design Thoughtfully : Develop mid-sized project architectures that are scalable, maintainable, and secure. Build Reliable Systems : Develop robust, testable code and implement automatedtesting strategies to ensure maintainability and high code quality. Own the Infra : Support and improve our DevOps stack with CI/CD pipelines and infrastructure-as-code practices. Secure by More ❯
like Apache Kafka, Spark, Solr, Clickhouse, Cassandra and Redis (plus many more!) to design, develop, and implement full-stack solutions, adhering to industry best practices for software development, testing, automation, and CI/CD. You'll need to have: 4+ years working with an object-oriented programming language (C/C++, Python, Java, etc.) A degree in Computer Science More ❯
culture of ownership and continuous improvement. Collaborate closely with product, design, and commercial teams to translate business goals into technical solutions. Champion modern engineering practices, including CI/CD, automatedtesting, and DevOps. Continually drives a pragmatic adoption of AI technologies and associated ways of working that supports the growth of the business, without exposing it to unnecessary risk. Evaluate More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
esure Group
applying standard methodologies in code quality, such as continuous integration, unit testing, and peer reviews. Experience developing and scaling high-traffic websites or critically important business systems. Familiarity with automatedtesting frameworks, especially BDD frameworks , is a plus. The Interview Process (subject to change): You’ll start with an introductory call with one of our Recruitment Partners. This is a More ❯