1,926 to 1,950 of 3,392 CI/CD Jobs in London

Network Engineer III - Backbone (Hybrid, London)

Hiring Organisation
CrowdStrike
Location
London, UK
Employment Type
Full-time
OSPF, ISIS, VRF, VxLAN, EVPN, QoS, GRE, IP SEC, DNS, MACsecExpert in building and operating large scale networks using technologies, such as optical / DWDM, CDN, edge network security, DDoS mitigation, load balancingExperience building solutions in cloud service providers such as AWS, GCP, OCIHands-on experience with infrastructure … code using tools such as Python, Ansible, YAML, or Netconf / YANG, Chef, PuppetUnderstanding of Git workflows, CI / CD concepts and how they can be applied to network automation and a testing frameworkExperience in building end to end pipelines with CI ...

Quality Assurance (QA) Engineer

Location
Greater London, England, United Kingdom
Selenium, Cypress, or Playwright. Familiarity with API testing tools such as Postman. Knowledge of SQL and database testing. Experience with CI / CD pipelines and testing integration. Familiarity with Agile / Scrum methodologies. Experience with performance and security testing. Previous experience working ...

Head of Transactional Banking (Corporate Banking)

Hiring Organisation
Investec
Location
London, UK
Employment Type
Full-time
avoiding duplicated capability. Set high standards for engineering quality, resilience, security, observability and maintainability, embedding modern practices across agile delivery, DevOps, CI / CD, test automation and cloud-native engineering, and partnering with enterprise architecture on pragmatic, scalable design. Recruit, develop and lead an outcome … platform environment with multiple accountable platform owners. A strong understanding of API-driven integration, platform-based architecture, cloud-native engineering, DevOps, CI / CD, test automation, observability and operational resilience, with the confidence to challenge and guide architecture decisions while staying delivery-focused. Excellent stakeholder ...

Quantitative Developer, Graduate Winton Group · London, United Kingdom 11 hours ago

Location
Greater London, England, United Kingdom
Python Hands-on experience with building and deploying data pipelines, gained through internship, academic, or personal projects Familiarity with modern infrastructure (CI / CD, Kafka, Airflow) Excellent communication and collaboration skills Detail orientated, with a commitment to best engineering practices The ability to prioritise, plan … proud to be an equal opportunity workplace. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity / expression, age, status as a protected veteran, status as an individual with a disability, or any other applicable legally protected characteristics. #J-18808-Ljbffr ...

Security Engineer

Location
Greater London, England, United Kingdom
into how engineers work every day. You’ll report directly to the CTO and have broad scope across the platform (from CI / CD pipelines to multi‐tenant APIs to incident response on authentication flows). Responsibilities Own the secure SDLC: drive SAST, dependency scanning … LLMs and agents to accelerate security workflows (triage, code review, evidence gathering) with guardrails you trust and help secure and monitor the (code / application / device) fleet. Support compliance work where it intersects security engineering: SOC 2, ISO 27001, customer security reviews, and pen test responses. What ...

Kubernetes Platform Engineer

Location
Greater London, England, United Kingdom
deliver platforms that not only meet immediate needs but also anticipate future growth and innovation. Key Responsibilities Design and operate custom Kubernetes operators / controllers to automate infrastructure beyond off‐the‐shelf solutions. Guarantee multi‐tenant security and isolation, enforcing RBAC and policies with OPA / Gatekeeper. Engineer … GitOps‐driven CI / CD pipelines (ArgoCD, FluxCD) for safe, auditable changes. Drive Infrastructure as Code practices with Terraform and Helm for reliable and repeatable builds. Heavily embed observability using Prometheus, Grafana, and OpenTelemetry to make systems measurable and reliable. Stay ahead of Kubernetes evolution ...

AI Engineer (Fluent Portuguese & English)

Hiring Organisation
Chubb
Location
London, UK
Employment Type
Full-time
efficient batching. Production Engineering: Build and maintain real-time AI pipelines using WebSockets and SSE, ensuring seamless low-latency delivery for voice (ASR / TTS) and text applications. Architecture & MLOps: Deploy and orchestrate models within containerized microservice architectures (Docker / Kubernetes), ensuring robust monitoring, security, and scalability. Collaborative … closely with Business Analysts and internal stakeholders to bridge the gap between commercial requirements and technical implementation. Technical RequirementsProfessional Experience: 5+ years in AI / ML engineering with a documented history of moving complex models from research into production. Python Mastery: Deep proficiency in Python. You have a strong ...

Lead Software Engineer - Java & AI

Location
City Of London, England, United Kingdom
experience with a proven track record for success Strong understanding of responsible AI use in engineering workflows, including data sensitivity, secure handling of inputs / outputs, and adherence to resiliency and security expectations Experience coaching engineers on safe, compliant adoption of AI within delivery practices Practical experience delivering system … automation and continuous delivery methods Proficient in all aspects of the Software Development Life Cycle Advanced understanding of agile methodologies, including CI / CD, Application Resiliency, and Security Demonstrated proficiency in software applications and technical processes within a technical discipline (such as cloud, artificial intelligence ...

Senior Lead Software and Data Engineer - Agentic Commerce

Location
Greater London, England, United Kingdom
model risk approval evidence Execute creative software solutions, design, development, and technical troubleshooting beyond conventional approaches Develop secure, high-quality production code and review / debug code written by others Partner with platform, product, risk, and client-facing teams to integrate external agents and contribute reusable capabilities Drive adoption … engineering workflows Demonstrate proficiency in all aspects of the Software Development Life Cycle Apply advanced understanding of agile methodologies such as CI / CD, application resiliency, and security Display in-depth knowledge of financial services industry IT systems Preferred Qualifications, Capabilities, and Skills: Deep experience ...

Principal Engineer - Integration Services

Location
Greater London, England, United Kingdom
engineering capabilities that improve the reliability and confidence of software delivery across Internal Products. Promoting consistent engineering practices around testing, automation, CI / CD and quality assurance where appropriate. Identifying recurring quality problems across teams and developing reusable approaches to address them. Working with engineering … practices, preferably AWS. Experience with enterprise SaaS ecosystems and integrating them with internally developed applications. Experience with quality engineering, test automation, CI / CD and engineering productivity practices would be advantageous. Experience leading and developing senior engineers and technical specialists. Experience establishing new teams, capabilities ...

AI Engineer (Fluent in Mandarin & English)

Location
Greater London, England, United Kingdom
efficient batching. Production Engineering: Build and maintain real-time AI pipelines using WebSockets and SSE , ensuring seamless low-latency delivery for voice (ASR / TTS) and text applications. Architecture & MLOps: Deploy and orchestrate models within containerized microservice architectures ( Docker / Kubernetes ), ensuring robust monitoring, security, and scalability. Collaborative … Business Analysts and internal stakeholders to bridge the gap between commercial requirements and technical implementation. Qualifications Technical Requirements Professional Experience: 5+ years in AI / ML engineering with a documented history of moving complex models from research into production. Python Mastery: Deep proficiency in Python . You have ...

Senior Data Engineer

Location
Greater London, England, United Kingdom
Product, Finance and enable other Engineering teams via a 'consulting' style model. Contribute to how the team works — code review culture, CI / CD standards, ADRs, how we handle incidents — we're building these practices now and senior engineers shape them. Help onboard and level … Spark or Flink in production. DBT for data transformation. StarRocks or a comparable analytical database. Experience building and operating data pipelines in AWS and / or GCP. Comfortable with data quality tooling and the mindset that correctness is non‐negotiable. Familiarity with medallion / lakehouse architecture patterns. Verbal ...

Lead Software Engineering - C++

Location
Greater London, England, United Kingdom
software solutions across design, development, and troubleshooting. Design, develop, and test reliable, high-quality C++ code for trading connectivity and risk controls on Unix / Linux platforms. Implement end-to-end low latency client setups, including production rollout and post-release validation. Automate remediation for recurring issues to improve … enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review / refactoring, test strategy acceleration, incident / root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting ...

Kubernetes Platform Engineer

Hiring Organisation
G Research
Location
London, UK
Employment Type
Full-time
only meet immediate needs but also anticipate future growth and innovation. Key responsibilities of the role include: Design and operate custom Kubernetes operators / controllers to automate infrastructure beyond off-the-shelf solutions. Guarantee multi-tenant security and isolation, enforcing RBAC and policies with OPA / Gatekeeper. Engineer … GitOps-driven CI / CD pipelines (ArgoCD, FluxCD) for safe, auditable changes. Drive Infrastructure as Code practices with Terraform and Helm for reliable and repeatable builds. Heavily embed observability using Prometheus, Grafana, and OpenTelemetry to make systems measurable and reliable. Stay ahead of Kubernetes evolution ...

Senior Director of Software Engineering

Location
Greater London, England, United Kingdom
stack delivery, supporting the full trade lifecycle from execution to reporting. You will partner with Trading leadership, business management, Quants / Strats, and Functional leads to shape the technology roadmap and ensure production readiness. You will build and mentor a high-performing team, fostering a culture of ownership … Responsibilities Own the technology strategy for desk workflow and tooling, translating business priorities into actionable roadmaps. Partner with Traders, Desk Heads, Functional leads, Quants / Strats, and Operations to identify pain points and deliver value. Represent the desk technology organization in senior forums, driving alignment and securing commitments. Oversee ...

Sr Backend Engineer

Location
City Of London, England, United Kingdom
applications in production Demonstrated experience developing RESTful APIs, messaging frameworks, and asynchronous processing Strong production support experience, including incident management and CI / CD pipelines / automation Comprehensive testing capability across unit, component, integration, end-to-end, and performance testing Desirable Requirements: Proficiency … competitive compensation package. A flexible and hybrid working environment. Medical insurance. Opportunity to work on mission-critical banking systems and cutting-edge cloud technologies / distributed architectures. Parser is committed to fostering an inclusive workplace and providing equal employment opportunities to all applicants regardless of race, religion, gender, sexual ...

Principal Java Engineer | Digital Transformation | Retail Bank

Location
Greater London, England, United Kingdom
Deep expertise with Java and Spring-based development Experience designing APIs, distributed systems and microservice architectures Strong understanding of DevOps practices, CI / CD pipelines and automated testing Commercial experience working with AWS Proven ability to influence engineering standards and work across multiple stakeholders ...

Lead Site Reliability Engineer, Athena Core

Location
Greater London, England, United Kingdom
more technical domains and provides advice and mentorship to other engineers Leads reuse-first adoption of AI-assisted reliability workflows across SDLC / toolchain practices (e.g., CI / CD quality checks, test / validation automation, and operational readiness), ensuring traceability / auditability … reliability, scalability, performance, security, enterprise system architecture, toil reduction, and other site reliability best practices An understanding of programming languages such as: Python, Java / Spring Boot, .Net Demonstrated experience using enterprise-authorized AI capabilities within the work environment to improve SRE workflows (e.g., incident investigation support and knowledge ...

Principal Security Engineer, Product & Infrastructure

Location
Greater London, England, United Kingdom
love to hear from you. Reporting to the CISO, you'll own the security roadmap for Pigment's product, infrastructure, and CI / CD environment, and you'll build much of it yourself. This is a hands-on role: expect to read code, threat model … agent acting for a user can never exceed what that user could do themselves. Push least privilege further across production and CI / CD. Better than it was, not where we want it. For a concrete example: here's how we built a sandboxed execution environment ...

Senior Developer Experience Security Engineer

Hiring Organisation
Motorway
Location
London, UK
Employment Type
Full-time
continuously assess risk and reduce the need for manual security audits. Collaborate with engineering to embed secure software development practices into CI / CD pipelines, templates, and shared tooling (Shift left and Secure by design principles).Reduce manual work (toil) for the technology and Security … networks, systems, web applications, APIs and databases. Good understanding of secure software development practices. Familiarity with security tools and technologies, such as SIEM, IDS / IPS, WAF and vulnerability scanners. Knowledge of common adversarial Tactics, Techniques and Procedures (Mitre Att&ck TTPs).Knowledge of security standards and frameworks (e.g. ...

Android Developer

Location
Greater London, England, United Kingdom
resolving application defects and performance issues. Desirable technical skills Experience with Java and maintaining or modernising existing Java codebases. Experience with Jetpack Compose and / or traditional Android Views. Experience with Android Jetpack libraries and modern Android architecture components. Experience with asynchronous programming and Kotlin Coroutines. Knowledge of Android … application architecture and design patterns. Experience with CI / CD pipelines and automated build and deployment processes. Experience working with cloud-based services and RESTful APIs. Familiarity with mobile application security and data protection principles. Experience developing accessible applications in line with recognised accessibility standards. ...

Analytics Engineer

Location
Greater London, England, United Kingdom
more ownership and visibility, less process and hand‐holding. Lives in the tools, not in email chains. You default to GitHub, dbt, Slack / Notion, and automation over status meetings and Word docs. Can point to things they’ve actually built and shipped , not just designs or concepts they … Solid Python for data engineering and automation Working knowledge of AWS data services Experience with GitHub and GitHub Actions (or equivalent CI / CD tooling) for testing and deploying data code Experience with a modern BI tool (e.g., Lightdash, Omni, Looker, or Metabase ...

Backend Software Engineer

Hiring Organisation
Copello
Location
London, UK
Employment Type
Full-time
agile environment. You will contribute to developing, designing and maintaining backend ecosystems, adding capabilities, increasing capacities, developing new features and maintaining CI / CD systems. Required SkillsAlongside the languages above, the role requires a Software Engineer with experience in cloud-based distributed systems, excellent communication ...

Senior Security Engineer - Detection & Response

Location
Greater London, England, United Kingdom
exact match with the description, we hope you’ll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com / careers to see how we empower creators to own their own destiny. Klaviyo is looking for a Senior Security Engineer to add to our growing Detection … security experience in modern cloud environments Experience in triaging and responding to cyber threats Experience in large-scale log analysis, incident response and / or digital forensics Experience with centralized security data lakes and SIEM solutions Hands-on experience in writing detections-as-code Solid data querying skills (e.g. ...

Software Engineering Manager

Location
Greater London, England, United Kingdom
innovation as well as engineering excellence. Accountabilities Manages and coaches teams of application engineers driving the engineering organisation’s ability to deliver high quality / stable tooling on time and on budget and implementing means of bringing measurability as well as predictability to the engineering organisation’s capabilities. Oversees … from teams by driving compliance with key release quality metrics. Consults on complex and strategic issues using advanced technical knowledge, across wider industry and / or specific sectors, and develops bespoke or leading edge, technically complex solutions (e.g., relating to new, untested technology and / or large-scale ...