15 of 15 Contract CI/CD Jobs in the City of London

responsible for ensuring the reliability, security, and scalability of the existing cloud analytics platform, focusing on automation for deployment of infrastructure as code via continuous integration and continuous delivery / deployment (CI / CD) pipelines. You will also provide operational support to users of the Data & Analytics platform covering administration of services, access management … and be fully conversant with agile and DevOps development methodology. Extensive experience in using Terraform to deploy cloud resources as infrastructure as code. Excellent understanding of CI / CD principles and experience with related tools (e.g. Azure DevOps, GitHub Actions). Strong knowledge of scripting languages such as PowerShell, Python and Azure CLI and proven More ❯

integrate with LLM APIs (e.g., Gemini, Azure OpenAI) and internal systems. Implement advanced front-end security features including token handling, session management, data masking, and audit logging. Translate UX / UI designs into modular, reusable components aligned with enterprise design systems. Integrate front-end applications with REST / GraphQL APIs, WebSockets, and backend services. Collaborate with AI engineers … with cybersecurity and data privacy standards through secure coding practices and regular code reviews. Deploy applications to GCP (Firebase, Cloud Run) and Azure App Services using CI / CD pipelines hardened for security and compliance. Participate in code reviews, technical design discussions, and architecture planning sessions. Required Knowledge, Skills & Experience Proven experience building secure, production … grade front-end applications in regulated environments (e.g., finance, healthcare, government). Strong proficiency in modern JavaScript / TypeScript frameworks (React, Next.js) and responsive UI development. Demonstrated ability to build front-end applications from scratch in greenfield or innovation lab settings. Experience developing interactive UIs, dashboards, chat interfaces, and data visualizations for AI-powered tools. Skilled in integrating front More ❯

Role: Backend Developer Contract: 6 months Location: Canary Wharf, London Working model: Hybrid - 3 days onsite We're looking for a talented Backend developer with strong Java and Node.js / TypeScript experience to join a dynamic development team within a leading financial services organisation. This role is ideal for someone who enjoys working across both backend development and infrastructure … systems into Java to align with bank-wide infrastructure strategy. Work closely with DevOps teams, utilising Docker and Kubernetes for containerisation and deployments. Build and maintain CI / CD pipelines (GitHub Actions). Monitor and optimise system performance and uptime. Write robust unit and integration tests to ensure high code quality. Collaborate with cross-functional … teams to define, design, and deliver new features. What We're Looking For 5+ years' experience as a Java & Node.js / TypeScript developer. Hands-on experience with Docker, Kubernetes, GitHub Actions (CI / CD). Strong knowledge of SQL databases. Proven track record writing unit & integration tests. Strong problem-solving skills, with the ability More ❯

iOS Developer - SwiftUI | Combine | FS | Onsite (UK / EU) Location: Onsite in Canary Wharf 5 days per week(UK / EU) Contract Type: Contract Salary: Up to £350 per day outside IR35 Start Date: ASAP We're seeking a highly skilled Senior iOS Developer to join a fast-paced engineering team building secure, high-performance mobile applications for … gathering to deployment Write and maintain unit and UI tests for robust app performance Collaborate cross-functionally with product, design, and engineering teams Manage GitLab workflows, CI / CD pipelines, and release cycles Required Skills: Strong experience with Swift, SwiftUI, and Combine Proven track record in iOS app development and deployment Deep understanding of iOS … architecture and design patterns Experience with RESTful APIs, JSON, and Git-based version control Familiarity with CI / CD pipelines and GitLab workflows Strong grasp of iOS security protocols and regulatory compliance Excellent problem-solving, debugging, and communication skills Ability to work independently and manage full project life cycle Bonus Experience: Financial services or regulated More ❯

Backend Platform Engineer, you'll focus on building tools, services, and systems that make life easier for developers and accelerate delivery across the business. From improving CI / CD pipelines and service deployment to shaping internal platforms and runtime environments, your work will help enable fast, secure, and reliable software delivery at scale. You'll … on clean code, robust security practices, and modern cloud infrastructure. Backend Platform Engineer - Key Requirements: Solid experience in software engineering, platform, or backend-focused roles Proficiency in Go and / or Python, particularly for building internal tooling and services Strong experience with AWS and its core services, including CloudFront and related web application tooling Hands-on knowledge of setting … up and maintaining CI / CD pipelines for modern web applications Familiarity with infrastructure-as-code tools such as Terraform Understanding of security best practices in web infrastructure and application delivery Exposure to observability tooling and techniques (e.g., Prometheus, Grafana, structured logging) Confident in debugging and resolving issues in complex distributed or web-based Systems More ❯

solutions. Ensure data quality, security, and compliance across all engineering processes. Optimize performance of data pipelines and storage solutions. Support and enhance existing data infrastructure, including troubleshooting issues. Experience / Skills / Knowledge / Qualifications: Minimum 5 years experience in data engineering roles. Strong hands-on expertise in Azure Data Factory, Azure Synapse, Azure SQL, and Azure … Functions . Proficiency in SQL, data modeling, and ETL processes . Knowledge of cloud-based data architecture and best practices. Familiarity with DevOps practices and CI / CD pipelines. Excellent problem-solving and communication skills. Company information At First Recruitment Group we understand just how important it is to secure the right people. That is More ❯

XVA Developer City of London Hybrid (3 / 2 split) Contract £920 per day (via Umbrella) cer Financial are working alongside an international bank who are based in the City of London. They are seeking an XVA Developer to work with them on a contract. The responsibilities of an XVA Developer will include: Hands-on development using Java … operation team and users and provide level 3 support as required. The successful XVA Developer will have: Strong fundamental Computer Science knowledge including Concurrency; Algorithms and data structures Scrum / agile methodology (Product owner and / or Scrum master), or ability to deliver software on short cycles Evidence of delivering application from inception, to design, and to production … understanding of distributed systems, developing, profiling, and maintaining multi-threaded, asynchronous applications JVM monitoring, profiling, performance tuning, and debugging. Experience with analysis tools such as JConsole, JVisualVM, Elastic Search / Logstash, Prometheus; Open tracing Extensive experience of test driven development Knowledge of CI / CD on large complex systems Experience from working in the More ❯

Contract Databricks Platform Engineer - Remote - £525 / pd Please note - whilst this role is fully remote, applications will only be accepted by candidates who live in the UK permanently and have the unrestricted right to work in the UK. This organisation is unable to offer sponsorship. A well-established UK-based Data & AI consultancy is looking for a Databricks … a major finance client. Key Responsibilities: Support the deployment and configuration of Databricks with Unity Catalog. Implement infrastructure as code using Terraform. Set up and manage CI / CD pipelines with GitHub Actions. Ensure robust Azure security and cost management practices. Collaborate with client teams to ensure smooth platform adoption. Required Skills: Strong experience with … Databricks and Unity Catalog. Proficiency in Terraform, GitHub Actions, and CI / CD. Solid understanding of Azure security and cost optimisation. Experience working with enterprise clients in a consultancy setting is a plus. Why Apply? Work with a top-tier consultancy on a high-impact project. Fully remote flexibility. Competitive day rate outside IR35. Quick start in More ❯

reusable, and efficient front-end components using React v18+ and TypeScript. Collaborate with existing team to ensure smooth transition handover at termination of contract Contribute to CI / CD workflows using Azure Pipelines within an Azure cloud environment. Optimize application for performance, scalability, and accessibility. Troubleshoot and resolve issues across the front end, supporting integration … of React v18+ with TypeScript. Practical knowledge of .NET (C#) and how React applications integrate with it. Familiarity with Azure environments, ideally including Azure Pipelines for CI / CD. Strong understanding of responsive design, accessibility, and performance optimization. Familiaity with calender page optimisation A team player with good communication skills More ❯

Software Engineer City of London Hybrid (3 / 2 split) Contract £900 - £1000 per day (Via Umbrella) cer Financial are working alongside an international bank, who are based in the City of London. They are seeking a Software Engineer to work with them on a contract. The responsibilities of the Software Engineer will include: Hands-on Full Stack development … operation team and users and provide level 3 support as required. The successful Software Engineer will have: Strong fundamental Computer Science knowledge including Concurrency; Algorithms and data structures Scrum / agile methodology (Product owner and / or Scrum master), or ability to deliver software on short cycles Evidence of delivering application from inception, to design, and to production … understanding of distributed systems, developing, profiling, and maintaining multi-threaded, asynchronous applications JVM monitoring, profiling, performance tuning, and debugging. Experience with analysis tools such as JConsole, JVisualVM, Elastic Search / Logstash, Prometheus; Open tracing Extensive experience of test driven development Knowledge of CI / CD on large complex systems Experience from working in the More ❯

Planning and execution of unimpactful deployments. Maintain and support Live systems. Optimise delivery patterns. Maintain COTS (Commercial off the shelf) products integrated within Live systems. Required Skills & Experience: C# / java, .NET Core Containerisation (Docker, Kubernetes, OpenShift) xUnit Agile working practices CI / CD tooling Scripting experience (Python, Perl, Bash, etc.) ELK (Elastic stack More ❯

Senior SDET Must have current SC Clearance (NPPV3 is a bonus) 7 months initial contract £612.50 p / d (Inside IR35) Remote with rare travel to site in London My client, a government body are looking for a Senior SDET to join their fast-paced team with some experience in Java coding (OOP, SOLID), Building automation platforms and frameworks. … delivery teams using TDD with Java and be able to work autonomously. Experience of PACT frameworks that enable Consumer Driven Contract testing is desirable Understanding of CI / CD pipelines and their importance in Automation Testing process Exposure to command line and scripting languages forOS Linux. Strong coding skills (OOP, SOLID, DI, Design Patterns, etc. More ❯

Develop and maintain Infrastructure as Code (IaC) scripts for repeatable deployments. Automate the build, configuration and hardening of base operating ystems Integrate VM deployment workflows with CI / CD pipelines and ITSM systems. Monitor performance and ensure high availability, security, and compliance. Required Skills: VMware vSphere, ESXi, vCenter, vRealize Suite (vRA / vRO) PowerCLI … PowerShell, Terraform, Ansible Automation & orchestration workflows Scripting and Infrastructure as Code (IaC) being familiar with branching strategies and maintaining code Windows / Linux OS administration and automation using Ansible, Ksh and Powershell Using a Git based code repository Automating pipelines using Github Actions All profiles will be reviewed against the required skills and experience. Due to the high number More ❯

Key Responsibilities Configure cloud-native applications using Azure Cosmos DB (SQL API, Mongo API) Design and implement partitioning strategies, indexing, and consistency models Develop and maintain CI / CD pipelines using Azure DevOps Monitor and optimise Cosmos DB performance using Azure Monitor and Application Insights Collaborate with solution architects and DevOps teams to integrate Cosmos … DB into microservices Your Profile Essential Skills & Experience: Hands-on experience with Azure Cosmos DB (query optimisation & throughput management) Proficiency with Git, version control, and CI tools Indexing strategies and RU (Request Unit) cost management Familiarity with Azure Monitor, Log Analytics, and Application Insights for Cosmos DB Experience in diagnosing latency, availability, and throughput issues Desirable: Deep understanding More ❯

Fixed Income Senior Analyst Developer C# (VP) City of London Hybrid (3 / 2 split) 6-months contract £720 per day cer Financial are working alongside an international bank, who are based in the City of London. They are seeking a Fixed Income Senior Analyst Developer C# (VP) to work with them on a 6-months contract. The responsibilities … Providing guidance and advice on .Net, .Net Core, C#, and other development tools and languages, their usage and upgrades, and leveraging them to maximise the business benefit. Frequent .Net / C# tasks such as delivering new projects, improving and optimising the current setup, providing future-proofing guidance on all relevant data points. Promoting enterprise data management and governance design … Senior Analyst Developer C# (VP) will have: Core Development Languages covering .Net Core, C# Experience in financial industry Hands-on experience with automated testing environments and CI / CD Bachelor's degree in Computer Science or similar More ❯