Backend Java development and it's ecosystem (Spring boot, Maven) Frontend development and it's ecosystem (React, Npm) Proven experience in designing, developing & deploying scalable backend systems. Familiarity with CICD, containerisation, deployment technologies & cloud platforms (Jenkins, Kubernetes, Docker, AWS). Excellent communication, collaboration & problem solving skills, ideally with some experience in agile ways of working. Role clearance type: You must More ❯
real impact: you'll ship automation and services, catch threats early, and harden everything from cloud to code. What You'll Do Work on backend components written in Python / FastAPI, hosted on an AWS serverless architecture: Build and maintain cloud-native services. Engage actively in team rituals such as daily syncs, planning sessions, demos, and technical deep-dive … But Not Required Security certifications - e.g., CISSP, CKS, AWS Security Required Experience 5+ years in security engineering roles, ideally in cloud-native environments. Strong experience with AWS, Azure, and / or GCP security tools and best practices. Familiarity with DevSecOps and integrating security in CI/ CD. Deep understanding of security controls, risk management, and compliance. … Backend engineer / SRE experience (Python, Bash, Terraform, etc.). Our Offer Work with colleagues that lift you up, challenge you, celebrate you and help you grow. We come from many different backgrounds, but what we have in common is the desire to operate at the very top of our fields. If you are similarly capable, caring, and driven More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Certus Sales Recruitment
Staff / Principal Software Engineer Hybrid - Cambridge HQ UK Remote-Friendly Circa £110k+ A leading provider of global payment and data solutions is looking for a Staff or Principal Software Engineer to join their high-performing engineering team. This is a unique opportunity to take a senior role in shaping the architecture and technical direction of a platform that … transactions worldwide. The ideal candidate will bring deep backend engineering expertise, particularly within the JVM ecosystem (Java, Kotlin, or Go), although experienced engineers from a Microsoft stack background (C# / .Net) will also be considered. Key Responsibilities: Lead the design and development of scalable, distributed systems handling high volumes of global traffic. Define and influence long-term technical strategy … across engineering teams. Collaborate with stakeholders to deliver reliable, high-performance backend services. Champion engineering best practices around code quality, testing, and CI/ CD. Mentor and support the growth of other engineers in the team. Candidate Profile: Proven experience building and scaling backend systems in production environments. Deep knowledge of the JVM stack (Java, Kotlin, Go More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
interAct Consulting Limited
specifically Microsoft Azure. Extensive hands-on experience with test Automation using Terraform for Infrastructure-as-Code (IaC). Experience of Configuration-as-Code, Containerisation and Orchestration, CI/ CD. Proficiency with Kubernetes, Docker and AKS. Familiarity with Azure cloud-native services. Knowledge of observability and site-reliability engineering principles. Proficiency in SQL and experience working with relational More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
interAct Consulting Limited
specifically Microsoft Azure. Extensive hands-on experience with test Automation using Terraform for Infrastructure-as-Code (IaC). Experience of Configuration-as-Code, Containerisation and Orchestration, CI/ CD. Proficiency with Kubernetes, Docker and AKS. Familiarity with Azure cloud-native services. Knowledge of observability and site-reliability engineering principles. Proficiency in SQL and experience working with relational More ❯
office Excellent benefits package including: 28 days annual leave + public holidays Private healthcare, dental, and vision plans 9% non-contributory pension scheme Lifestyle allowance & wellbeing support Generous maternity / paternity leave Cycle to Work & Gym Subsidy programs Access to company equity programs and training budget To speak in absolute confidence about this opportunity, please send an up to More ❯
office Excellent benefits package including: 28 days annual leave + public holidays Private healthcare, dental, and vision plans 9% non-contributory pension scheme Lifestyle allowance & wellbeing support Generous maternity / paternity leave Cycle to Work & Gym Subsidy programs Access to company equity programs and training budget To speak in absolute confidence about this opportunity, please send an up to More ❯
Java Developer Clearance required: Must hold SC and NPPV3 or be eligible for both Location: Croydon - onsite 2 / 3 days a week Job Description: What you'll bring:* Experience of Java.* Experience of Spring framework or equivalent.* Knowledge of software design patterns and when to apply them.* Excellent knowledge of development processes.* Experience of containerization using Docker or … Kubernetes.* Experience of Continuous Integration (CI) and Continuous Delivery (CD).* A passion for delivering quality code, by use of TDD and setting high software quality standard. We're also using the following technologies and patterns, it would be great if you … had some of the skills, if not we can help develop them: * Designing microservice-based architectures using domain driven design (DDD). CQRS and Event Sourcing patterns.* Kubernetes.* Knowledge / Certification in Spring framework.* Experience in cloud technologies AWS / Azure / GCP. Please apply to the advert for more information. Carbon60, Lorien & SRG - The Impellam Group More ❯
a wide range of new skills on the job. In our team we are seeking an experienced Platform Engineer with: Proficiency in managing and maintaining RedHat Enterprise Linux (RHEL) / RedHat Openshift platform, including installation, configuration, and troubleshooting. Experience in deployment and configuration of Redhat Openshift clusters On-Premises and Public Cloud platforms. Experience in deploying Redhat Openshift clusters … Kubernetes. As a Platform Engineer, you will: Work on multiple projects as part of a wider capability team. Be responsible for managing and maintaining Red Hat Enterprise Linux (RHEL) / RedHat Openshift platform while leading migration efforts from VMware environments to Red Hat platforms. Perform system administration, networking, scripting, and automation to ensure seamless transitions and efficient system operations. … certifications on latest technologies. We are looking for experience in the following skills: Administration of Red Hat Enterprise Linux (RHEL) systems. Experience in Azure RedHat OpenShift and other Azure / AWS PaaS. Bash scripting and tools like Ansible for task automation and system management. Network configurations, protocols, and troubleshooting in Linux environments. SELinux, firewalls, and implementing security best practices. More ❯
opportunity and has been identified as a major growth target for Citi - with technology providing the key to unlock this potential. Key Responsibilities: Delivery of Swap Processing components (Java / Kotlin) within the Strategic Swaps Platform Developer-led automated testing with a focus on Test Driven Development Working within an Agile team focussed on Continuous Integration(CI … to deploy new products and process improvements Identify opportunities for continuous quality improvement of technical standards and methodologies Partner with technical leadership to resolve variety of high impact problems / projects through in-depth evaluation of complex business processes, system processes, and industry standards Apply fundamental knowledge of applications programming and ensure application design adheres to the overall architecture … enhancements to resolve root-causes and improve reliability, performance and scalability. Partner with technical leadership and serve as advisor or coach to junior-level developers, analysts and grads. Knowledge / Experience: Experience in systems analysis and programming of software applications Experience in implementing successful projects Working knowledge of consulting / project management techniques / methods Ability to More ❯
mentoring & coaching to more junior Administrators for skills development Foster a collaborative and inclusive team environment to encourage knowledge sharing and continuous learning. Deploying change via CI/ CD. Preferably Salesforce DevOps or GitHub Maintain Trustpilot system auditing evidence and documentation Create and maintain users, roles, profiles, security settings, custom objects, and fields. Develop and maintain key … matter to you and your community Rich learning and development opportunities are supported through the Trustpilot Academy and Blinkist Pension and life insurance Health cash plan, online GP, 24 / 7, Employee Assistance Plan Full access to Headspace, a popular mindfulness app to promote positive mental health Paid parental leave Season ticket loan and a cycle-to-work scheme More ❯
ongoing maintenance and upgrades of DevOps systems Identifying, researching and prototyping new technologies to improve DevOps processes Skills Required: AWS (at least 5 years experience) Windows Admin Jenkins Github / Bitbucket Experience writing scripting languages such as Python, Perl, Powershell If you have the relevant skills for this role and are ready for the challenge, then please send your More ❯
ongoing maintenance and upgrades of DevOps systems Identifying, researching and prototyping new technologies to improve DevOps processes Skills Required: AWS (at least 5 years experience) Windows Admin Jenkins Github / Bitbucket Experience writing scripting languages such as Python, Perl, Powershell If you have the relevant skills for this role and are ready for the challenge, then please send your More ❯
Bath, Somerset, United Kingdom Hybrid / WFH Options
Cathcart Technology
IR35 position. Contract Duration: 6 months, with the possibility of extension. Pay Rate: Up to £475 to £500 per day. Skills & Experience: Designing and building platforms in AWS CICD Pipelines Kubernetes Terraform AWS - CDK, Serverless, Lambda, S3, API Gateway, Cloud Formation Agile Please ensure to apply or contact Andy at Cathcart Technology at (phone number More ❯
Engineer In Test The role is paying up to £55,000 and is 5 days a week in the office. Essential: Experience with API testing tools (Postman) Understanding of CICD (Jenkins, AWS, Azure) Displays experience of various testing techniques (Exploratory, Smoke, Regression) Understanding of Database management tools and how to query data required (SQL) Displays clear and precise communication skills More ❯
Engineer In Test The role is paying up to £55,000 and is 5 days a week in the office. Essential: Experience with API testing tools (Postman) Understanding of CICD (Jenkins, AWS, Azure) Displays experience of various testing techniques (Exploratory, Smoke, Regression) Understanding of Database management tools and how to query data required (SQL) Displays clear and precise communication skills More ❯
great fit for.The role is paying up to £45,000 and is 5 days a week in the office.Essential:o Experience with API testing tools (Postman)o Understanding of CICD (Jenkins, AWS, Azure)o Displays experience of various testing techniques (Exploratory, Smoke, Regression)o Understanding of Database management tools and how to query data required (SQL)o Displays clear and More ❯
development - strong understanding of Agile values and principles, as well as Scrum framework DevOps Experience of test-driven development (unit testing, mocking, integration testing) Understanding of DevOps practices (CI & CD) Cypress & Playwright (preferred) Familiarity of Cloud environments (e.g., Azure) Experience with manual or automated testing • ISTQB Software Testing Good analysis and problem-solving skills Effective communicator … Solus, who are owned by Aviva, are one of the UK leaders in vehicle repairs, returning cars to the road in just 11 days on average and a 4.6 / 5 star customer rating. With an award-winning apprenticeship programme and winners of other recognised industry awards Solus are proud to be shaping the future of vehicle repair. Why … pro rata (including bank holidays) Save money with up to 40% discount on Aviva products and other retailer discounts. Wellbeing focus with tools like Group Income Protection and 24 / 7 GP access. At Solus, we value inclusivity and welcome all applicants. If you're excited but don't tick every box, we encourage you to apply-your unique More ❯
development - strong understanding of Agile values and principles, as well as Scrum framework DevOps Experience of test-driven development (unit testing, mocking, integration testing) Understanding of DevOps practices (CI & CD) Cypress & Playwright (preferred) Familiarity of Cloud environments (e.g., Azure) Experience with manual or automated testing • ISTQB Software Testing Good analysis and problem-solving skills Effective communicator … Solus, who are owned by Aviva, are one of the UK leaders in vehicle repairs, returning cars to the road in just 11 days on average and a 4.6 / 5 star customer rating. With an award-winning apprenticeship programme and winners of other recognised industry awards Solus are proud to be shaping the future of vehicle repair. Why … pro rata (including bank holidays) Save money with up to 40% discount on Aviva products and other retailer discounts. Wellbeing focus with tools like Group Income Protection and 24 / 7 GP access. At Solus, we value inclusivity and welcome all applicants. If you're excited but don't tick every box, we encourage you to apply-your unique More ❯
in functional programming (e.g., OCaml, Haskell, F#, Scala, ML). Software Engineering Best Practices Understanding of software engineering best practices including automated testing, code review, and CI/ CD. Approach A thoughtful approach More ❯
knowledge of security tooling. - Ideally come from a hands-on technical background with a strong understanding across infrastructure and networks. - Strong understanding of DevOps, IaC and CI/ CD. You don t need to have everything, there will be training available for the right person. Sound interesting? Apply Now or contract removed) for more information. DevSecOps Engineer More ❯
knowledge of security tooling. - Ideally come from a hands-on technical background with a strong understanding across infrastructure and networks. - Strong understanding of DevOps, IaC and CI/ CD. You don’t need to have everything, there will be training available for the right person. Sound interesting? Apply Now or contract TomSillitto@ (url removed) for more information. More ❯
and modern web architecture Experience designing and developing reusable frameworks Strong understanding of microservices distributed systems and cloudnative development Handson experience with Kafka and API design RESTGraphQL Familiarity with CICD tools and containerization technologies More ❯
Central London, Oxford Circus, Greater London, United Kingdom
Expert Employment
AWS event driven design that delivers high performing Artificial Intelligence and Machine Learning services. This will be a challenging and varied position developing new features and APIs, performance optimisation, CICD and test suite improvement, updating core software and infrastructure libraries used across many client services, supporting Data Science and deploying ML systems. More ❯