best practices in front-end development, including lazy loading, and efficient asset management. Set up and manage infrastructure using tools like Vercel, AWS, Cloudfront, Terraform, and CI/CD pipelines (e.g., CircleCI) . Implement and maintain web analytics , and support A / B testing for data-driven decisions. Stay current with emerging technologies and … end frameworks such as React, Next.js, Tailwind. Experience in CMS platforms (such as Contentful and Sanity) and marketing tools (e.g. Google Tag Manager, Marketo) Experience in CI/CD tools (such as CircleCI) to streamline and automate development workflows. Familiarity with infrastructure as code tools such as Terraform , and cloud platforms like AWS (Vercel, CloudFront … S3, etc.) . Experience with A / B testing and familiarity with analytics tools to drive data-informed design and development decisions. Knowledge of performance optimization techniques and best practices for fast-loading, responsive websites. Experience in writing tests for front-end components, with familiarity in testing frameworks (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and the More ❯
teams Integration of AI capabilities into contact center solutions. Requirements Write clean, efficient, and maintainable code in TypeScript. Implement and advocate for DevOps best practices, including CI/CD pipelines, automated testing, and infrastructure as code. Strong expertise in AWS services, particularly Amazon Lex and other AI / ML services. Proficiency in TypeScript and … modern JavaScript frameworks. Solid understanding of DevOps methodologies and tools (e.g., CI/CD, Serverless, Monitoring). Experience with More ❯
containerised environments with Kubernetes and Docker. As the go-to person for ML and cloud, youll design and manage scalable, GCP environments, and set up the CI/CD pipelines that enable rapid ML experimentation and deployment. The role is 4 / 5 days a week in London for the first few months. What … Azure is fine) Deep hands-on experience with PyTorch and other ML frameworks. Kubernetes and Docker expertise at scale. Experience with training models. Experience setting up CI/CD pipelines for ML or data-heavy workloads. Someone who has worked with ML workloads in production. A self-starter who thrives in a fast-paced, scaling More ❯
containerised environments with Kubernetes and Docker. As the go-to person for ML and cloud, youll design and manage scalable, GCP environments, and set up the CI/CD pipelines that enable rapid ML experimentation and deployment. The role is 4 / 5 days a week in London for the first few months. What … Azure is fine) Deep hands-on experience with PyTorch and other ML frameworks. Kubernetes and Docker expertise at scale. Experience with training models. Experience setting up CI/CD pipelines for ML or data-heavy workloads. Someone who has worked with ML workloads in production. A self-starter who thrives in a fast-paced, scaling More ❯
data pipelines and AI infrastructure. Develop platform-level test solutions and automation frameworks using Python, Terraform, and modern cloud-native practices. Contribute to the platform’s CI/CD pipeline by integrating automated testing, resilience checks, and observability hooks at every stage. Lead initiatives that drive testability, platform resilience, and validation as code across all … in Python with a strong understanding of object-oriented programming, testing frameworks, and automation libraries. Experience building or validating platform infrastructure, with hands-on knowledge of CI/CD systems, GitHub Actions, Jenkins, or similar tools. Solid experience with AWS services (Lambda, S3, ECS / EKS, Step Functions, CloudWatch). Proficient in Infrastructure as More ❯
containerised environments with Kubernetes and Docker. As the go-to person for ML and cloud, youll design and manage scalable, GCP environments, and set up the CI/CD pipelines that enable rapid ML experimentation and deployment. The role is 4 / 5 days a week in London for the first few months. What … with training models (ideally image or video models). Experience in training models is a must! If you have built models, even better. Experience setting up CI/CD pipelines for ML or data-heavy workloads. Someone who has worked with ML workloads in production. A self-starter who thrives in a fast-paced, scaling More ❯
BDD and Contract Testing, with frameworks such as JUnit, RSpec and Cucumber. Agile development is used, with teams aligned to the Spotify squads-and-tribes model. CI/CD pipelines enable repeatable builds and deployments. GitHub and PR reviews are core to the developer workflow. Cross-team collaboration is fundamental to delivery, with interactions among … and Kafka Ability to communicate effectively with technical and non-technical stakeholders Modern Cloud-Native architectures and practices (high availability, high scalability, microservices, 12-factor apps, CI/CD, automation and observability) TDD, BDD and Contract testing Experience in a DevOps environment or willingness to work in one Proven delivery of well-tested, scalable, fault More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
C4S Search Ltd
infrastructure-as-code best practices across the organization. Key responsibilities: Design, implement, and maintain highly available and scalable infrastructure solutions on Microsoft Azure Develop and manage CI/CD pipelines using Azure DevOps for application and infrastructure deployment Build, manage, and scale Kubernetes clusters to support our microservices-based architecture Use Helm to manage and … culture across the organization Design and manage multiple Azure landing zones, ensuring alignment with security baselines Implement and maintain cloud security controls, including identity and access management Key Skills / experience required: 5+ years of professional experience in a DevOps or Site Reliability Engineering role Expert-level experience with Microsoft Azure and Azure DevOps Strong hands-on experience with … Kubernetes in production environments Proficient with Helm for Kubernetes application packaging and deployment Solid experience with Terraform for infrastructure provisioning and automation Deep understanding of CI/CD principles, GitOps, and automation Experience with containerization and orchestration tools (Docker, etc.) Good scripting skills (e.g., Bash, PowerShell, Python) Familiarity with monitoring and logging tools (e.g., Prometheus More ❯
initiatives through Infrastructure-as-Code (IaC) and GitOps methodologies, streamlining network provisioning, enforcing configuration consistency, and optimizing corporate technology workflows. Your responsibilities will also include developing CI/CD pipelines tailored for corporate infrastructure, enhancing deployment efficiency, and integrating robust network security measures. You will establish comprehensive observability and proactive issue resolution strategies. We are … with Cisco IOS, Cisco Meraki, Palo Alto or similar Enterprise network vendors. Strong Routing and Switching experience including routing protocols (BGP, OSPF and MPLS) Experience with Network monitoring tools / protocols and logging pipelines like SNMP, Syslog, Netflow, Elasticsearch (ELK Stack) and Grafana Strong understanding of network security principles including ACLs, Firewalls, VPN, 802.1x authentication, profiling and RBAC Proficiency … scale with Infrastructure-as-Code (IaC) practices & GitOps workflows (Terraform, Ansible, Chef, etc.) as well as cloud automation best practices. Experience integrating corporate IT infrastructure with CI/CD pipelines and DevOps workflows. Proven track record of developing and maintaining internal tools to streamline IT operations and business processes. Demonstrated experience developing internal automation solutions More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Noir
DevOps Engineer (Tech stack: DevOps Engineer, AWS, Azure DevOps, GitHub, Kubernetes, CI/CD, Infrastructure as Code, Terraform, Docker, Linux, Python, C#, Monitoring Tools, Automation, SaaS, Agile, DevOps Engineer) We're working with one of London's most exciting and fast-growing SaaS scale-ups, and they're looking for a talented DevOps Engineer to … for version control. The infrastructure is heavily automated with Terraform and deployed via containers using Docker and Kubernetes. You should bring strong experience building and maintaining CI/CD pipelines, and be confident scripting in Python, C# or similar scripting languages. You'll also be comfortable working with monitoring and performance tools like Datadog or … vibrant London or Woking office) Regular socials, access to a learning & development budget Free gym membership Opportunities for international travel and career progression as the company expands Location: London / Hybrid Salary: £60K - £65K plus bonus and benefits. You must be UK-based and hold full right to work in the UK - unfortunately, sponsorship is not available at this More ❯
establishment and implementation of robust software development best practices. This includes setting standards for documentation, developing a consistent testing strategy, monitoring platform performance, and implementing automated CI/CD pipelines to speed up release cycles. Mentor and enable the team: Develop and deliver training to enable other team members to perform a broader range of … architectural simplicity and proactively identify and address technical debt. Design and implement for future scale, removing potential obstacles as early as possible. Foster a culture of ownership and product / end-user awareness: Lead the team to take full ownership of their software from development to deployment and monitoring, promoting a product mindset that prioritises client needs. Champion engineering … Proven experience leading and mentoring engineering teams in a high-growth, agile environment. Deep expertise in designing, building, and operating scalable, data-intensive applications on cloud platforms (AWS and / or GCP). Strong, hands-on, full-stack software development background. Demonstrable experience with the challenges of building scalable data-driven platforms. Expertise in modern data architecture, cloud infrastructure More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Skillsbay Limited
network performance, troubleshoot incidents, and ensure stability across environments. Automate provisioning and configuration using Terraform, PowerShell, and Azure CLI . Contribute to infrastructure-as-code and CI/CD practices. Align all network deployments with security standards and Zero Trust principles. Collaborate closely with architecture, development, and security teams. Maintain thorough documentation and support knowledge … sharing across teams. Skills & Experience Required Strong track record in Azure networking and cloud infrastructure. Excellent knowledge of TCP / IP, DNS, DHCP, routing, firewalls, and related concepts. Experience with Azure services: VNet, App Gateway, Firewall & WAF, Network Watcher, Load Balancer. Hands-on scripting / automation skills with PowerShell, Azure CLI, and Terraform. Familiarity with network security principles … SC Clearance (or eligibility to obtain). Desirable Microsoft Certified: Azure Network Engineer Associate (or similar). Exposure to Zscaler and Okta. Knowledge of DevOps practices, CI/CD pipelines, and monitoring tools such as Azure Monitor or Log Analytics. Whats on offer Hybrid working in central London. Exposure to enterprise-scale cloud and networking More ❯
support smarter, faster decision-making at every level of the firm. With a small but growing team, we're looking for someone ready to wear multiple hats-from business / data analysis to solution design, implementation, and testing. The core foundation is in place-now we need someone to help operationalise and scale it, turning potential into business value. … and stored procedures, and formal database design methodologies. Experience in setting up monitoring and data quality exception handling. Strong data modelling experience. Experience managing and developing CI/CD pipelines. Experience with Microsoft Azure products and services, and proficiency in ETL processes. Experience of working with APIs to integrate data flows between disparate cloud systems. … communication skills, with the ability to establish credibility and develop effective business relationships with colleagues. Desirable Criteria: C# coding knowledge. Logic Apps and Azure Integration Services. Experience in semi / fully unstructured datasets and NoSQL environments Awareness of working in a regulated environment, with experience of data legislation and cyber security accreditations e.g., GDPR, ISO27001, Cyber Essentials. Expertise in More ❯
Senior Data Engineer UK Remote, £500 / day, Outside IR35 A Senior Data Engineer is required by fast-growing HealthTech / Tech for Good start-up. This is a 3-month contract initially with scope for extension. In this role, you will design, build, and maintain robust data pipelines using streaming and batch processing technologies and help to … Architect and maintain data pipelines (streaming & batch) Build and manage scalable data storage solutions (data lakehouse) Design and maintain secure AWS cloud infrastructure Implement and manage CI/CD and DevOps pipelines Champion data quality, security, and best practices Collaborate with cross-functional teams Implement and manage MLOps capabilities Essential Skills: Advanced Python programming skills … Expertise in data engineering tools and frameworks (Apache Flink) Hands-on AWS experience (Serverless, CloudFormation, CDK) Strong understanding of containerization, CI/CD, and DevOps Modern data storage knowledge Sound like you? Please get your CV over ASAP. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Computer Futures
Senior DevOps Engineer Location: Flexible UK-wide (with bi-weekly visits to London) Work Style: Hybrid / Remote-first Clearance Required: Eligible for UK Security Clearance Ready to Shape the Future of Cloud Infrastructure? Join a cutting-edge technical consultancy that's redefining how complex operational challenges are solved across Central Government. We're expanding fast and looking for … that drive automation, resilience, and performance across mission-critical systems. Your mission includes: Architecting and maintaining AWS cloud environments Managing Kubernetes clusters (plus Docker & Helm) Building CI/CD pipelines and automated deployment tools Driving observability with tools like CloudWatch, ELK, and Grafana Mentoring junior engineers and shaping DevOps best practices Ensuring security, compliance, and … DevOps and cloud engineering. You love working collaboratively and pushing boundaries. Your toolkit includes: AWS expertise and Infrastructure as Code (Terraform) Container orchestration (Kubernetes, Docker, Helm) CI/CD pipeline development Monitoring and logging systems Basic programming skills UK citizenship and 5+ years UK residency (for clearance eligibility) Why You'll Love Working Here We More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Halian Technology Limited
for application security across engineering teamsproviding hands-on guidance, resolving concerns, and fostering a security-first mindset. DevSecOps Enablement : Promote and implement secure development practices across CI/CD pipelines, secrets and key management, dependency management, and secure design. Vulnerability Management : Lead vulnerability remediation effortstriaging findings, prioritizing risks, and partnering with teams to deliver effective … security posture. Skills needed: 3+ years of experience in application security, or a strong software engineering background with a security focus. Hands-on experience with secure CI/CD practices, DevSecOps methodologies, GitHub workflows, and Terraform. Deep understanding of cloud security principles in AWS and Azure, particularly around IAM, secrets management, and networking. Proficient in … security best practices. Strong analytical and prioritization skills with a pragmatic, risk-based approach to decision-making. Leadership experience Nice to have: If you have come from a development / penetration testing background this would be advantageous for my client. Pen testing experience Certifications (CEH) / OSCP This role is on a hybrid basis with 2 - 3 days More ❯
direction , (Desirable) Familiarity with DDD, CQRS, BDD, or similar techniques , (Desirable) Background in finance, accounting, logistics, or regulated domains , (Desirable) Strong test automation experience, especially in CI/CD and end-to-end testing contexts , You're curious and T-shaped - deep in your craft, broad in understanding , You take extreme ownership, from implementation through … operational tooling , Model domain complexity using DDD and other architectural approaches across an event-driven modular monolith , Shape and evolve our architecture as we transition from Java to Node.js / TypeScript in a modern AWS-based environment , Work closely with product and operations to build features that serve both external users and internal teams , Play a key role in … refactoring and rearchitecting complex codebases, balancing performance, readability, and testability , Contribute to and promote test automation and CI/CD pipelines, especially for regression coverage , Bring system-level thinking to design discussions with a team of senior / principal engineers More ❯
and repeatable support processes Lead incident and change management processes, including root cause analysis Bridge the gap between technical and non-technical stakeholders with clear, effective communication Required Skills / Experience: Hands-on experience with core AWS services such as S3, EC2, Lambda, IAM, and CloudWatch A track record of handling support tickets and incident management in fast-paced … to non-technical colleagues Bonus points if you have experience with: Data warehouse platforms like Snowflake Python or similar scripting for tooling and automation DevOps practices (CI/CD pipelines, monitoring, log management) SQL performance tuning and data modelling concepts Please note: My client cannot offer sponsorship and can only accept candidates with the right … to work in the UK . Contact: Matt Jacob - AWS | CI/CD | IaC | Terraform | Python | DevOps | SQL | Tech Support RSG Plc is acting as an Employment Agency in relation to this vacancy. More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Halian Technology Limited
A leading Fintech / Payments company is looking for a proactive and technically skilled Application Security Engineer / DevSecOps to champion secure development practices across our software delivery lifecycle. In this role, youll play a key part in identifying and reducing application-layer risks, integrating security into the development pipeline, and ensuring that security considerations are embedded throughout … set them up, you should have collaborated with developers to ensure code is scanned and critical vulnerabilities are blocked in the pipeline. Integrate security controls into CI/CD pipelines and development workflows. Manage and monitor SAST, DAST, and SCA tools to detect vulnerabilities early in the lifecycle. Conduct secure code reviews and support remediation … Top 10, secure coding principles, and threat modelling. Hands-on experience with SAST, DAST, SCA, and vulnerability management tools. Familiarity with cloud platforms (Azure or AWS), CI/CD pipelines, and DevOps processes. Strong communication skills and the ability to collaborate effectively across teams. Understanding of regulatory and security standards (ISO 27001, FCA, NIST). More ❯
Networking, Storage, Databases (Oracle, SQL, PostgreSQL, Mongo DB), and other infrastructure technologies. What you'll do Be hands-on engineering, maintaining our Infrastructure as Code and CI/CD pipeline-based product and services by responding to change, implementing enhancements & improving reliability and customer experience Observing, investigating & fixing service issues, with an engineering attitude - resolving … place for everyone. Including you! What you'll need Certifications and experience working with Google products Strong DevOps understanding, including experience of Infrastructure as Code and CI/CD pipelines, such as Terraform and Jenkins, or alternatives such as Azure DevOps Ability to quickly understand, update and write code in languages such as Python, Groovy More ❯
technical deliverables. You will manage the breakdown of epics into tasks to ensure clear progress and communication. Provide DevOps Leadership: Apply and share best practices in CI/CD, deployment strategies, monitoring, and infrastructure management to improve our engineering processes. Bridge Technical and Business Needs: Translate between technical and non-technical stakeholders, explaining complex concepts … work. Who you are 5+ years of software engineering experience (3+ years with Python) Experience building and maintaining complex web-based systems Strong DevOps experience including CI/CD pipelines, container orchestration, and cloud infrastructure (we use GCP, Kubernetes, Terraform) Solid understanding of software design patterns, architecture principles, and best practices Experience working with LLMs More ❯
A leading Fintech / Payments company is looking for a proactive and technically skilled Application Security Engineer / DevSecOps to champion secure development practices across our software delivery lifecycle. Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required. In this role, youll play a key part … set them up, you should have collaborated with developers to ensure code is scanned and critical vulnerabilities are blocked in the pipeline. Integrate security controls into CI/CD pipelines and development workflows. Manage and monitor SAST, DAST, and SCA tools to detect vulnerabilities early in the lifecycle. Conduct secure code reviews and support remediation … Top 10, secure coding principles, and threat modelling. Hands-on experience with SAST, DAST, SCA, and vulnerability management tools. Familiarity with cloud platforms (Azure or AWS), CI/CD pipelines, and DevOps processes. Strong communication skills and the ability to collaborate effectively across teams. Understanding of regulatory and security standards (ISO 27001, FCA, NIST). More ❯
with the necessary level of confidence to access and use particular services. Our technology runs on AWS, using serverless compute and storage products. Backend services are written in TypeScript / Node.js and JVM technologies. Web applications also use TypeScript. GOV.UK One Login programme is full of talented and passionate people who are focussed on delivering high quality products for … infrastructure is consistent, reusable and reliable deploy and configure observability tools to enable our teams to identify and respond to operational issues quickly and effectively build CI/CD pipelines to enable the team to get code into production quickly and reliably provide day-to-day support for our platforms and tools to ensure they … using container orchestration systems such as Kubernetes, ECS or serverless application design with AWS Lambda experience supporting large production services experience of creating pipelines in a CI/CD tool like Github Actions or AWS Codepipeline a strong understanding of security principles and how to keep large operational services secure In addition to the above More ❯
and Tooling: Stay abreast of emerging trends in QA tools, technologies, and methodologies, recommending and implementing improvements where appropriate. Ensure seamless integration of QA practices with CI/CD pipelines and other engineering processes. Technical Requirements 1. Experience: At least 7 years in software QA, with 3+ years in a leadership role. Extensive experience with … e.g., Selenium, Cypress) and API testing tools (e.g., Postman). Strong understanding of software testing methodologies, including regression, performance, and security testing. Hands-on experience with CI/CD pipelines and integrating testing processes. Working knowledge of programming languages like Python, Java, or JavaScript is a plus. 3. Tools and Frameworks: Experience with test management More ❯
