1,801 to 1,825 of 3,392 CI/CD Jobs in London

Salesforce Developer (Automated Testing)

Hiring Organisation
Intec Select Ltd
Location
United Kingdom, King's Cross, Greater London
Employment Type
Permanent
Salary
£70000 - £90000/annum Fully remote + Full corporate benef
alongside functional and regression testing Investigate defects and technical issues across Salesforce development, integrations and environments Support Salesforce environments, deployments and CI / CD processes Work collaboratively within an Agile team, contributing to sprint planning, reviews and continuous improvement Skills and Experience Strong commercial Salesforce … within a software development environment Strong functional and regression testing experience Experience with Jira, Confluence, Bitbucket, Salesforce CLI, Metadata API and CI / CD pipelines Strong troubleshooting and problem-solving skills Experience working within Agile development teams Experience within a regulated, healthcare, life sciences ...

Senior Infrastructure Engineer - Trading Technology

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
core networkingEngineer secure connectivity across firewalls, routing and multi-site linksDrive network security, segmentation and access control strategyLead and grow a high-performing infrastructure / DevOps teamPartner closely with engineering, trading and risk functionsAutomate provisioning and deployment with IaC (CloudFormation / Terraform / Ansible)Scale monitoring, cost … engineering and autoscaling systemsPrior experience building and scaling teams in high-performing environmentsConfident interacting with technical and trading leadershipCore SkillsAWS (VPC, IAM, S3, ECS / EKS, Direct Connect, Transit Gateway, CloudFormation)Networking: BGP, OSPF, MPLS, VLANs, VPNs, SD-WANFirewalls and network security (Cisco ASA, Fortinet or similar)Linux ...

Global Cloud Networking & Security Architect

Location
Greater London, England, United Kingdom
resilience and speed. You will shape multi-cloud strategy, implement Zero Trust, and build automation platforms using Terraform, Python, APIs, and CI / CD pipelines, advancing AI-enabled operations and observability across the #J-18808-Ljbffr ...

.NET Developer

Hiring Organisation
Noir
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
.NET Developer - Global Phenomenon - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI / CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global … Core, C# and Azure SQL. You will receive industry recognized training in all aspects of: .NET 10.0, C# 14, .NET Aspire, CI / CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard. Solid, DRY, LINQ and MongoDB. Our client offers ...

Counterparty Credit Risk Python Developer, AVP

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
Quant groups, and exposure to high performance computing and cloud. Responsibilities: Develop and maintain Counterparty Credit Risk applicationsEnhance and support CI / CD processes, including build, testing, and release management. Optimize codebase performance and facilitate the transition to cloud-based workflows. Expand and execute test … suites (unit, regression, integration) and conduct performance / memory profiling. Create and maintain comprehensive documentation for applications and processes. Collaborate with Quant and Technology teams to integrate model updates and new technologies. Analyze complex issues and provide evaluative judgments on business and system processes. Serve as a Subject Matter ...

Senior Dev Ops Engineer

Location
Greater London, England, United Kingdom
infrastructure platforms across both on‐premises and cloud environments. Responsibilities Maintain monitoring and alerting solutions Develop and support automation frameworks Manage CI / CD pipelines Provide technical support to development teams to enable the efficient delivery of high‐quality services and applications Build and maintain … Grafana Loki Experience with Google, Amazon, Microsoft cloud platforms Experience with Python, Go languages Experience with MySQL, PostgreSQL databases Experience with CI / CD platforms (GitLab CI) Certifications in relevant areas Interest in gaming Adaptable, enthusiastic attitude Purpose & Values Purpose: Creating New Worlds ...

AI Engineer

Location
Greater London, England, United Kingdom
complex challenges into impactful AI solutions that deliver measurable value. Develop robust, secure, and scalable AI systems, embedding best practices across CI / CD, containerisation, monitoring, governance, and responsible AI principles. Monitor and optimise deployed models, identifying performance issues, drift, and opportunities for improvement through … machine learning fundamentals, statistics, and working with complex datasets to support model development, training, fine‐tuning, and inference. Experience with CI / CD, containerisation, MLOps / LLMOps workflows, and monitoring AI models in production, including evaluating performance, safety, and cost efficiency. Ability to translate ...

Principal AI Security Software Engineer

Location
Greater London, England, United Kingdom
applications, APIs and services. Engineering standards, DevSecOps practice and a secure development lifecycle, integrated with the organisation’s established central CI / CD platform, pipelines and golden paths. An AI-native software delivery operating model built on agentic harnesses and automation. Reusable frameworks, libraries … track record of implementing or evolving engineering standards, DevSecOps practice and a secure development lifecycle, and integrating with a central CI / CD platform, pipelines and golden paths. Experience defining or evolving an engineering operating model and ways of working, ideally an AI native model ...

Senior Forward Deployed Engineer

Location
Greater London, England, United Kingdom
Qualifications** 6–10+ years of experience in engineering, with 2+ years in customer-facing or field roles. Deep full-stack development skills (Python, Node.js / Go, React / Vue) and DevOps experience (Docker, K8s, CI / CD). Knowledge of SLM Finetuning ...

Senior DevOps Engineer - SC Cleared, AWS & Migration

Location
Greater London, England, United Kingdom
infrastructure, automation, and secure processes, while mentoring peers and communicating with non-technical stakeholders. You will design Terraform-based infrastructure, implement CI / CD with GitLab, manage IAM and security controls, and ensure compliant, zero-trust operations across S3, RDS (Oracle), and Glue. #J ...

Senior DevOps Engineer

Location
Greater London, England, United Kingdom
Senior DevOps Engineer – Financial / Regulatory Services Oliver Bernard are currently seeking a Senior DevOps Engineer to join a well-established team for our client within the Financial / Regulatory services. This hire is part of a period of transformation across the business, focused around developing their … experience as a DevOps, and be operating in a Senior capacity in your current role Prior experience working with On‐Prem technologies Strong Containerisation / Orchestration work with Kubernetes Strong hands‐on experience with Terraform for IaC Wealth of work across CI / CD ...

Agentic AI Associate - Client 360

Location
Greater London, England, United Kingdom
with architecture and engineering leads to implement the target-state Agentic AI workbench and integrated control environment, including connectivity patterns, orchestration hooks, and evaluation / monitoring integrations. Own small-to-medium engineering deliverables end-to‐end: requirements clarification, design approach, implementation, testing, release, and post‐release support. Contribute … quality gates; proactively identify broken or risky changes and either fix them or propose specific remediations. Support operational readiness by contributing to runbooks, instrumentation / telemetry, dashboards / alerts (where applicable), incident learnings, and ongoing production hygiene. Contribute to CI / CD ...

AI Full Stack Engineer

Hiring Organisation
Randstad Technologies
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£350.00 - £388.00 per day
Full Stack Engineer (AI & ML Engineer) Location: Fenchurch Street, London Duration: Oct 12, 2026 - Dec 15, 2026 (9 Weeks, 2 Days) Hours: 40 hours / week Rate: 291 PAYE / 388 Umbrella Core Technical Stack Programming & APIs: Python, RESTful API development, JSON Schema, Pydantic. AI & LLMs: Gemini, OpenAI … Search: AWS OpenSearch (Indexing and Vector embeddings - Highly emphasized ), Database Architecture (Intermediate). Infrastructure: Public Cloud (GCP, AWS, or Azure), containerization, CI / CD pipelines. Key Responsibilities Agentic Systems: Build multi-agent, stateful, and asynchronous workflows. LLM Management: Handle prompt engineering, context / memory ...

Principal Software Engineer - Squad Lead Engineer

Location
Greater London, England, United Kingdom
with leadership through influence. You will help shape technical direction, guide delivery planning, drive quality strategy, and collaborate closely with Product, Architecture, QE, SRE / Platform teams, and partner squads to deliver secure, reliable, and scalable software solutions. Responsibilities Serve as the first line of technical escalation … squad's services / components Facilitate team ceremonies (refinement, technical grooming, sprint planning, design reviews) with a focus on flow and outcomes Translate product objectives into sound technical designs and testable acceptance criteria; decompose epics into implementable stories Design and implement complex features; complete complex bug fixes and performance ...

Cyber Security Engineer

Hiring Organisation
Anson Mccade
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£60,000
following: Cyber security and platform engineering. SIEM: Splunk, Sentinel, Cribl or ELK. Cloud: AWS, Azure or GCP. Scripting: Python, Bash or PowerShell. Networking, IDS / IPS, vulnerability management or endpoint security. IaC: Terraform, CloudFormation or Bicep. Linux / WSL and CI / CD … environments. SOC or security operations experience. Experience with AI security / hardening or DevSecOps would also be beneficial. On-call support may be required for high-priority incidents, with additional compensation provided. ...

AI Full Stack Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £388/day
Full Stack Engineer (AI & ML Engineer) Location: Fenchurch Street, London Duration: Oct 12, 2026 - Dec 15, 2026 (9 Weeks, 2 Days) Hours: 40 hours / week Rate: 291 PAYE / 388 Umbrella Core Technical Stack Programming & APIs: Python, RESTful API development, JSON Schema, Pydantic. AI & LLMs: Gemini, OpenAI … Search: AWS OpenSearch (Indexing and Vector embeddings - Highly emphasized ), Database Architecture (Intermediate). Infrastructure: Public Cloud (GCP, AWS, or Azure), containerization, CI / CD pipelines. Key Responsibilities Agentic Systems: Build multi-agent, stateful, and asynchronous workflows. LLM Management: Handle prompt engineering, context / memory ...

Senior Java Platform Engineer | Spring Boot, K8s, Cloud

Location
Greater London, England, United Kingdom
Data Fabric platform, focusing on Java and Spring Boot microservices while mentoring team members. Required skills include hands-on experience in CI / CD, Kubernetes, and cloud technologies (GCP preferred). This role offers the chance to shape platform capabilities and support integration ...

Senior Java Low-Latency Developer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Production Support teams, helping turn requirements into robust, scalable solutions while driving continuous performance improvement. Key Skills Core Java, JDK 17+ Low-latency / high-throughput trading platforms Multithreading, concurrency and JVM tuning Mechanical sympathy and performance profiling Microservices and distributed systems Event-driven and asynchronous processing Automated … performance testing CI / CD and Agile engineering FIX Protocol or binary exchange protocols desirable ...

Lead Software Engineer (UI) â Digital Markets Execution Technology (DMET), Execute

Location
Greater London, England, United Kingdom
Establish and evolve scalable UI architecture, including component libraries and shared platform services Drive engineering excellence through code reviews, quality gates, CI / CD, observability, and operational readiness Ensure secure, compliant development practices aligned to firm standards Mentor and develop engineers, cultivating an inclusive team … 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 ...

Senior Python Developer AWS - Front Office

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
Senior Python Developer / Engineer (Python AWS) London / WFH to 130kAre you a Python technologist with experience of Front Office trading environments? You could be progressing your career on the Asset Management side of a global Japanese bank as they expand this product offering within the UK.As … hands-on development, you'll champion engineering best practices, automation, DevOps and cloud architecture, helping to continuously improve the team's technical capabilities. Location / WFH:You'll be based in the London, Bank office three days a week with flexibility to work from home twice a week. About ...

Computer Vision Engineer

Hiring Organisation
C4S Search Ltd
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £650.00 per day
visual, textual, and customer data to deliver enhanced automation and personalisation capabilities. Apply MLOps best practices across the AI lifecycle, including CI / CD, monitoring, model deployment, testing, and performance optimisation. Collaborate with product, engineering, and cloud teams to create secure, scalable, and responsible … Models (LLMs), Prompt Engineering, Retrieval Augmented Generation (RAG), and model fine-tuning techniques. Understanding of modern software engineering practices including Git, CI / CD, Containerisation, and MLOps methodologies. Experience delivering end-to-end machine learning projects from concept through to production deployment. Strong understanding ...

Analytics Engineer

Location
Greater London, England, United Kingdom
established and isn't changing. What is changing is the layer on top: we're rethinking our semantic and BI layer for AI / MCP-driven self-service, so analysts, stakeholders, and AI agents can query trusted metrics directly. You'll help design the models and metric definitions that … metrics through our semantic layer, with an eye to how AI agents will consume them via MCP Testing, Documentation, and CI / CD Implement dbt tests for data quality and accuracy Document models and metric definitions clearly, for both human and AI consumption Use GitHub ...

Application Engineer

Location
Greater London, England, United Kingdom
assisted technologies. Required Skills Strong Angular, Java & Spring Boot & Node.js experience AWS knowledge - Aurora PostgreSQL, S3, EC2 Experience with CI / CD & automated testing Hands-on use of AI / LLM tools such as Claude or GitHub Copilot Ability to own features ...

Scala Engineer

Location
City Of London, England, United Kingdom
during incidents. Strong appreciation of testing, automation and software quality practices. Experience working within Agile environments. Experience with Continuous Integration and CI / CD practices. Experience working within teams that own and support their services in production. Essential Skills Scala Play Framework or similar … / REST API frameworks SQL AWS Continuous Integration / CI / CD Agile methodologies Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note ...

Python Counterparty Credit Risk Senior Developer, Vice President

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
such as: Developing and maintaining the Counterparty Credit Risk applications, leveraging in-house Python and C++ model libraries. Supporting and improving CI / CD (build, testing and release management) of the credit risk application. Contributing to the codebase to optimize performance and consolidate the workflow … execution of impact analysis testing runs. Identifying and developing calculation optimization improvementsWorking on documentation. Working with Front Office teams to integrate quant library / technology enhancements into the codebase. Utilizing in-depth specialty knowledge of applications development to analyze complex problems / issues, provide evaluation of business process ...