151 to 175 of 180 CI/CD Jobs in the City of London

Data Science Engineer

Hiring Organisation
Medialab Group
Location
City of London, London, United Kingdom
things you would expect, such as a competitive salary package, pension, season ticket loans, cycle to work scheme, weekly social events and big summer / end of year parties. On top of that, we offer extra benefits, which make life at Medialab even more rewarding: Time to Unwind … diagnosing and resolving complex bugs in tools and innovation products. Liaise with analytical stakeholders to ensure technical builds directly solve domain-specific problems (MMM / Econometrics). Responsible for the configuration and accuracy of innovation products used in client delivery. Produce comprehensive technical documentation and advocates for the adoption ...

Android Developer

Hiring Organisation
Lorien
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
components, and reference demo apps for that will be used by Android teams across the bank. Writing software for automated CI / CD pipelines to automate and ensure controls are in place throughout the SDLC. We continuously deploy our design system libs to production, meaning ...

AI (QA) Automation Engineer

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
testing frameworks like JUnit. Good understanding of web technologies including HTML, CSS, JavaScript and modern frontend frameworks. Experience working with CI / CD pipelines, Jira and agile delivery teams. Active use of AI tools in your engineering workflow, beyond basic code completion, for example test ...

AI Engineer

Hiring Organisation
trg.recruitment
Location
City of London, London, United Kingdom
Series A-C scale-up experience (ideally in fast-growth environments) Role 1: AI Engineer Expert-level Python with exposure to frontend technologies (TypeScript / React preferred) Hands-on experience with LLMs, prompt engineering, and evaluation frameworks Ability to ship AI-powered features end-to-end Minimum 3 years … experience Role 2: Applied AI Engineer Strong backend engineering experience (Python preferred) Deep knowledge of CI / CD, Docker, Kubernetes, and Git workflows Experience building RAG pipelines and AI agent orchestration systems Minimum 5 years of experience 📩 Interested? Message me here or email mmatysik ...

Senior Software/DevOps Engineer - High Frequency Trading Firm - London

Hiring Organisation
Mondrian Alpha
Location
City of London, London, United Kingdom
will help shape internal platforms, improve developer experience, and build scalable, production-grade systems from the ground up. Experience with Terraform, CI / CD pipelines, and monitoring stacks (Prometheus, Grafana, ELK) is beneficial but secondary to Kubernetes, GitOps, and developer-led platform experience. My client ...

Solutions Architect

Hiring Organisation
Propel
Location
City of London, London, United Kingdom
data, security, and engineering teams Tech Environment Microsoft Azure (App Services, Functions, Service Bus, APIM) SQL Server Enterprise integration platforms & APIs CI / CD pipelines & DevOps practices Modern enterprise architecture tooling Experience with legal platforms such as iManage, Aderant, Intapp (or similar enterprise systems … complex enterprise environments Excellent communication and stakeholder management skills Ability to clearly explain technical solutions to non-technical audiences Experience working in Agile / DevOps environments Desirable: Legal sector experience (preferred) Professional services or regulated industry experience (FS, insurance, consulting, etc.) TOGAF or equivalent architecture framework Azure certifications Exposure ...

Machine Learning Ops Engineer

Hiring Organisation
CMC Markets UK Plc
Location
City of London, London, United Kingdom
Employment Type
Permanent
systems work reliably at scale. What Youll Work On ML lifecycle infrastructure Productionizing models: packaging, deployment, versioning, and rollback Designing CI / CD pipelines for ML (training validation deployment) Implementing model monitoring (data drift, prediction drift, performance decay) Managing experiment tracking and reproducibility Data engineering … systems at TB-scale data volumes or higher Prior ownership of model monitoring, drift detection, or automated retraining Familiarity with feature stores or online / offline feature consistency problems Experience supporting multiple models or teams on a shared ML platform Exposure to regulated or high-reliability production environments Tech ...

Artificial Intelligence Engineer

Hiring Organisation
Prism Digital
Location
City of London, London, United Kingdom
Python, LLMs, RAG | VC-Backed PropTech Rebuilding How People Rent and Buy Salary: £100,000 - £120,000 + equity Location: London (Hoxton) – 5 days / week in-office I’m working with a very early-stage AI company that’s taking a proper swing at the property market. They … systems) AI agent frameworks (LangGraph or similar) RAG pipelines Postgres Redis Async processing and queuing (Celery, RabbitMQ, SQS) Event-driven architecture CI / CD pipelines What You'll Work With Python backend services LLM orchestration layers Vector databases (Pinecone, pgvector or similar) API integrations (CRMs ...

Python Developer

Hiring Organisation
numi
Location
City of London, London, United Kingdom
hands-on Python experience. Familiarity with AWS Serverless and related technologies would be advantageous. Strengths in Pandas, Polars, Pytest, Postgres, and CI / CD is essential. If you're interested in Agile methodologies, and have a curiosity about DDD and Event-Driven architectures ...

Data Engineer

Hiring Organisation
Gold Group
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 65,000 Annual
dynamic data engineering team. The successful candidate must have proven skills at managing day-to-day BAU tasks to maintain existing data processes / ETLs, while simultaneously contributing to strategic roadmap projects and initiatives. Along with previous responsibility for end-to-end ownership of data pipelines and automation … advanced level in Python, PySpark, and SQL scripting. Benefits Salary: 50,000 - 65,000 per annum 25 day's holiday Company car / Allowance Variable annual bonus based 5-15% Pension Plan Career Progression What the role entails: Some of the main duties of the Data Engineer will include ...

Market Access Developer (C++)

Hiring Organisation
NJF Global Holdings Ltd
Location
City of London, London, United Kingdom
markets. 🧠 Required Skills & Experience 5+ years of professional C++ development on Linux Strong experience with Python and Bash scripting Proven experience designing multithreaded and / or distributed systems Hands-on experience with trading gateways or market data feed handlers Strong understanding of low-latency system design and optimisation techniques … systems Experience with exchange connectivity, broker integration, or market access systems Solid understanding of software engineering best practices (version control, testing, CI / CD) Excellent communication and ability to work across technical and business teams ...

Senior Android Engineer

Hiring Organisation
Gravitas Recruitment Group (Global) Ltd
Location
City of London, London, United Kingdom
What They’re Looking For Strong Kotlin and modern Android architecture skills Experience shipping apps to the Play Store Familiarity with CI / CD, testing frameworks, and best practices Comfortable working in fast-paced / scaling environments Nice to Have Experience with design systems ...

Senior Security Operations Analyst

Hiring Organisation
EFCI Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£60,000
Senior Security Analyst | Security Operations Location: London / Hybrid Type: Full-time Are you a hands-on cybersecurity expert looking to lead and evolve security operations across cutting-edge cloud environments? We are seeking a Senior Security Analyst to bridge the gap between deep technical security ops and Governance … Role As our Senior Security Analyst, you will own the evolution of our security posture. Youll be the driving force behind our SIEM / SOAR capabilities and the guardian of our SOC 2 Type II and ISO 27001 standards. Key Responsibilities: Security Operations: Lead monitoring, detection, and incident response ...

Python Developer

Hiring Organisation
Apex Systems
Location
City of London, London, United Kingdom
experience, with a focus on the quality of engineering experience. Technical Skills: Hands-on experience with automated testing, mocking frameworks, and CI / CD pipelines. Experience with the design and implementation of JSON RESTful APIs, including versioning and backward compatibility. Strong understanding and exposure ...

Founding Engineer | £100m Funding - No VC Money

Hiring Organisation
Tech Talent Network
Location
City of London, London, United Kingdom
that power decision-making and agent context ⚙️ Build backend systems for knowledge extraction, enrichment, and automation ⚙️ Contribute to DevOps practices across CI / CD, infrastructure, and observability What we’re looking for: 👩 💻 Deep full-stack JavaScript or strong backend Python expertise 🔥 High agency mindset with ...

Software Engineer

Hiring Organisation
DevSecAI
Location
City of London, London, United Kingdom
paradigms, including Object-Oriented Programming (OOP) Knowledge of DevSecOps concepts, security best practices, and compliance frameworks is highly desirable Familiarity with CI / CD pipelines and their integration into development workflows Excellent problem-solving skills and the ability to work collaboratively in cross-functional teams … experience Experience in AI, APIs, Agents or security-focused projects is a plus Experience with Bedrock and model deployments and training. Experience with AI / ML environments or IDE-integrated tools is a plus 8 Years Experience In Software Development ...

Contract iOS Engineer - Central Government Project (Inside IR35)

Hiring Organisation
Morson Edge
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£450 - 500 per day
Details: Contract Length: 3 months Day Rate: Up to £500 per day IR35 Status: Inside IR35 Location: UK-based, fully remote Start Date: Immediate / ASAP Current SC is a massive advantage The Role: You will play a key role in the design, development, and delivery of a native … accessibility requirements Experience working in agile, multidisciplinary teams Strong understanding of secure coding practices and data protection considerations Desirable: Experience with CI / CD pipelines and automated testing for iOS Knowledge of performance optimisation and scalability in mobile apps Previous experience delivering services to large ...

Head of Engineering & QA

Hiring Organisation
Tria
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £95000/annum Fantastic Benefits Package
across a diverse, multi-technology landscape Establish and embed engineering and QA best practices across teams Define and implement a modern CI / CD pipeline, incorporating automated testing Assess and introduce AI-powered development tools to enhance team productivity Collaborate closely with architecture leadership … Looking For Strong background in engineering leadership within complex delivery environments Experience working within the Microsoft ecosystem, particularly Power Platform or low-code / no-code solutions Solid understanding of test automation strategies and quality engineering principles Proven ability to bring order and governance to disjointed or "grown organically ...

Head of Engineering

Hiring Organisation
Tria
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £95000/annum Fantastic Benefits Package
across a diverse, multi-technology landscape Establish and embed engineering and QA best practices across teams Define and implement a modern CI / CD pipeline, incorporating automated testing Assess and introduce AI-powered development tools to enhance team productivity Collaborate closely with architecture leadership … Looking For Strong background in engineering leadership within complex delivery environments Experience working within the Microsoft ecosystem, particularly Power Platform or low-code / no-code solutions Solid understanding of test automation strategies and quality engineering principles Proven ability to bring order and governance to disjointed or "grown organically ...

Software Engineer

Hiring Organisation
Understanding Recruitment
Location
City of London, London, United Kingdom
Engineer: Build and scale real-time, distributed systems Contribute to architecture, design & delivery of core products Ship high-quality code using CI / CD & modern engineering practices Collaborate in a data-driven, experimentation-led environment Continuously improve systems with a focus on performance, scalability & reliability … collaboration skills to work alongside Data Scientists, DevOps, QA and Product colleagues Please note: This is a hybrid position based in London 3x p / week. Unfortunately, sponsorship is not available at this time. Apply now for immediate consideration regarding this Mid Level Software Engineer C# opportunity ...

Full Stack Engineer

Hiring Organisation
Reelables
Location
City of London, London, United Kingdom
Core Technical Skills • Strong full-stack experience, with confidence working across frontend and backend codebases • Frontend: Solid experience with TypeScript and modern frameworks (React / Vue) • Backend: Experience building and modifying APIs and services (Node.js or similar) • Data & Infrastructure: Comfortable working with databases, data models, and cloud-hosted systems … Engineering Foundations: Familiarity with CI / CD pipelines, testing, and operational best practices Product-Led Engineering • Experience building and evolving customer-facing products, not just isolated features • Comfortable working close to users and understanding how technical decisions affect real operations • Ability to move between product ...

Field CTO – Cloud & Applications

Hiring Organisation
Microland Limited
Location
City of London, London, United Kingdom
application operating models, including run, optimise and evolve Application modernisation, rationalisation and lifecycle management Cloud-native architectures and platform engineering DevSecOps, CI / CD and developer productivity at scale Enterprise-scale application and digital managed services, including cost, reliability and performance optimisation Key Responsibilities Executive ...

Chief Technology Officer

Hiring Organisation
Clearwater People Solutions Ltd
Location
City of London, London, United Kingdom
scale AI and data capabilities, including production AI use cases and data governance Establish engineering excellence across delivery practices, automation, CI / CD, and quality standards Ensure security, compliance, and resilience-by-design across all systems Lead, coach, and scale a high-performing engineering organisation ...

Senior Analytics Engineer

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
data is structured, modelled and served across multiple domains Embed data quality, testing, reliability and performance standards into pipelines Contribute to CI / CD and modern engineering best practices within the data platform Act as a technical mentor, supporting and guiding other Analytics Engineers Work ...

Machine Learning Engineer

Hiring Organisation
DeepRec.ai
Location
City of London, London, United Kingdom
Experience from start-ups or YC-style environments Exposure to multi-agent systems or orchestration frameworks Experience integrating eval tooling into CI / CD or deployment systems Customer-facing or stakeholder-facing exposure Side projects or experimentation around evals, benchmarking, or agent systems Package 0.5 ...