1 to 25 of 49 Contract Cloud Native Jobs in London

Security Architect (Cloud Security) £594 per day (Umbrella) | Inside IR35 Remote with occasional client site visits Active SC Clearance Required Contract until March 2027 Security Architect | Cloud Security | Government & Enterprise Programmes We are seeking an experienced Security Architect to support the delivery of complex cloud security initiatives … across enterprise and government-focused environments. This is an excellent opportunity for a security professional with a strong background in Cloud Security Architecture, Cloud Infrastructure Security, and Cloud Security Assessments to play a key role in securing cloud platforms, driving security best practice, and supporting large ...

Senior .NET/AWS Engineer - Cloud Modernisation £450-£550 per day | Outside IR35 | 6 Months London - Hybrid, 2 days per week onsite We're supporting a UK technology business with a large-scale modernisation programme, migrating complex legacy .NET applications into a cloud-native AWS environment. … looking for experienced, hands-on .NET Engineers who have already delivered legacy-to-cloud modernisation within AWS and can contribute to an established engineering team from the outset. This isn't simply a .NET role requiring some exposure to AWS. First-hand experience building and migrating applications into containerised ...

Month Contract Remote Working | Occasional Travel to London We're looking for a Principal Developer to join a major engineering programme delivering large-scale, cloud-native systems within AWS. This is a hands-on technical leadership role suited to an experienced engineer who enjoys remaining close … solutions, contributing to architectural decisions, technical governance and live service operations. What You'll Be Doing Leading the design and development of large-scale cloud-native applications. Delivering distributed, event-driven microservices-based solutions. Providing technical leadership and direction across multiple teams. Collaborating with architects, security specialists ...

delivery of critical government projects and digital transformation programmes. This is an exciting opportunity to play a key role in shaping and securing complex cloud environments, ensuring the confidentiality, integrity, and resilience of essential public services. As a Security Architect, you will lead the design and implementation of secure … cloud architectures, provide architectural assurance, and champion security-by-design principles across large-scale programmes. Working closely with engineering, DevOps, infrastructure, security, and delivery teams, you will provide technical leadership, influence strategic decisions, and help clients strengthen their cyber security posture within highly regulated environments. Key Responsibilities Cloud ...

looking for Software Engineers with a track record in developing production-grade, data-driven software solutions. You will design, build and operate the scalable cloud infrastructure and services - including the serving of our models - that our AI systems and agentic applications run on, and you will be accountable … hands-on software and platform engineering: building robust, well-tested, high-performance systems that scientists across the client nd on every day, on modern cloud technology and the vast biomedical data sources available to us. In this role you will Design, build and operate scalable infrastructure and services that ...

Native Systems Engineer 6 Month Contract London (Hybrid) £500/day (Outside IR35) AI Native Systems Engineer needed for a 6 Month Rolling Contract based in London (Hybrid). Start ASAP ideally September 2026. Hybrid Working - 2-3 days/week remote (WFH) + 2-3 days/… Working with a global IT Consultancy supporting the client's transition towards delivery models utilising AI agents to streamline systems software + operations: AI Native Systems Engineer is a technical leadership role designing AI-enabled, complex cloud-native + data-intensive systems that support Network Operations across ...

Cloud Security Engineer Contract | Remote (UK Based) | £450 - £550 per day (Inside IR35) | 12-Month Contract Your New Company An exciting opportunity has arisen for an experienced Cloud Security Engineer to join a leading consultancy supporting a large-scale enterprise cloud environment. You'll join a collaborative … security team responsible for enhancing cloud security capabilities, strengthening cyber resilience, and driving continuous security improvement across modern cloud platforms. Your New Role As a Cloud Security Engineer, you will play a key role in maintaining and optimising cloud security operations across AWS and cloud ...

Enterprise Architect - Banking Transformation, Cloud & AI Location: Central London - 4 Days p/w Onsite (Mandatory) Contract type, rate and IR35 status: up to £700 Outside IR35 Our client is a UK regulated bank that specialises in cross border payments and foreign exchange into emerging and frontier markets, working … architectural governance while keeping delivery moving Banking transformation Lead architecture across the major transformation programmes covering core banking, payments, FX, customer platforms, data and cloud Develop the strategy for modernising a complex legacy estate Create pragmatic transition architectures that accelerate transformation while managing operational risk Partner with transformation ...

provide technical leadership across backend engineering, architecture, and delivery. This role will play a key part in shaping modern banking platforms built on cloud-native technologies, microservices, event-driven architecture, and AI-assisted engineering practices. The successful candidate will work closely with senior architects and stakeholders while leading … event-driven solutions using Kafka or similar messaging technologies Strong understanding of API-first architecture, REST services, and enterprise integration patterns Experience working with cloud-native platforms and containerised environments Exposure to AWS, Azure, Kubernetes, Docker, and CI/CD pipelines Proven experience leading distributed engineering teams ...

organisation within the Energy & Utilities sector is seeking an experienced Java Application Developer to support the delivery of business-critical applications within a modern cloud-native environment. £520 p/d Inside IR35 Mainly Remote (1 day a week in London, the rest is WFH) 6 month+ contract … solutions using Apache Kafka. Deliver scalable microservices-based applications. Participate in design, development, testing and deployment activities. Collaborate with technical and business stakeholders. Support cloud-native deployments and production environments. Contribute to Agile delivery and continuous improvement. Essential skills and experience Strong commercial Java development experience. Hands ...

/TypeScript, Node.js, React, Angular, and modern web technologies. Deep experience in API development, Microservices, Event-Driven Architectures, Enterprise Integration, and Distributed Systems design. Cloud, Platform Engineering & Infrastructure Expertise in Azure, AWS, and GCP with strong knowledge of multi-cloud, cloud-native, serverless, containerized, and Kubernetes … Weaviate, Chroma, FAISS, Azure AI Search), Model Fine-Tuning, LLMOps, and Secure AI practices. Enterprise Architecture & Security Proficiency in enterprise architecture frameworks (TOGAF, Zachman), cloud-native design patterns, integration architectures, and technology modernization initiatives. Familiarity with Zero Trust security, IAM, encryption, compliance frameworks, cybersecurity best practices, and secure ...

Security & Cloud Architect London 6 month contract+ Up to £450pd OUTSIDE IR35 We are seeking an experienced AWS Security & Cloud Platform Consultant to lead the technical execution of a large-scale Defensive AI and Bot Mitigation Proof of Value for a high-volume enterprise digital platform. The consultant … will design, build, and deploy cloud-native security controls, observability solutions, traffic analytics, automation frameworks, and AI-assisted operational capabilities using AWS services and Infrastructure as Code. The role requires deep expertise in AWS networking, CloudFront, WAF, security automation, observability, large-scale log analytics, and cloud-native ...

Security Engineer (Cloud Security) Location: Mostly Remote (occasional travel to London may be required) Contract: Initial 12-Month Contract Start Date: ASAP Clearance: BPSS Required Day Rate: Competitive Market Rates Considered Overview We are currently seeking an experienced Security Engineer to join a collaborative security team responsible for developing … enhancing cloud security capabilities across modern enterprise environments. The successful candidate will play a key role in managing and evolving a Palo Alto-focused security ecosystem, supporting cloud security posture management, threat detection, incident response, and Zero Trust security initiatives across AWS and cloud-native platforms. ...

join their engineering team on an initial 6-month contract . This is a hands-on engineering role focused on building and supporting cloud-native data applications, services and scalable data pipelines within Google Cloud Platform . We are looking for someone with a strong software engineering … mindset who is comfortable developing production-grade applications, working with large-scale data platforms and automating cloud infrastructure. What You'll Be Doing Designing, developing and maintaining scalable data applications and engineering solutions within GCP. Building production-grade ETL and data processing pipelines handling large volumes of data. Developing ...

issues across applications, APIs, integrations, SaaS and Azure Supporting knowledge transfer and establishing independent technical ownership Mentoring engineers and strengthening the team's commerce, cloud and platform capabilities Improving CI/CD, automated testing, deployment automation, monitoring and observability Driving automation, platform hardening, resilience and technical debt reduction Working … troubleshooting complex commercetools production issues Strong understanding of headless, API-first and composable commerce MACH Architecture Strong practical experience with: Microservices API-first design Cloud-native SaaS Headless architecture Event-driven and distributed systems Integration resilience and failure handling TypeScript/Node.js Strong hands-on TypeScript and Node.js ...

platforms with a focus on cross-border banking capabilities. This is a fantastic opportunity to work at the intersection of modern architecture, payments technology, cloud-native engineering and AI-assisted software delivery. The Role Working closely with the Lead Architect, you'll drive the design and delivery … Services Deep understanding of payments ecosystems, including SWIFT, ISO 20022, real-time payments, settlement and reconciliation Experience with microservices, APIs and event-driven architectures Cloud platform experience (AWS, Azure or GCP) Experience leading development teams and delivering complex enterprise programmes Strong stakeholder management and communication skills Experience using ...

background in media, broadcasting, TV or Video on Demand platforms? We're looking for an experienced architect to lead the design and delivery of cloud-native solutions for major media and entertainment organisations. Working across the full project lifecycle, you'll collaborate with stakeholders, development teams and customers … define architecture, shape technical strategy and ensure successful delivery of modern AWS-based solutions. What You'll Be Doing - Designing scalable, cloud-native architectures on AWS. - Working with customers and internal teams to understand business and technical requirements. - Leading technology selection and key architectural decisions. - Producing solution designs ...

event-driven, API-first, and messaging solutions (NATS, REST) Lead end-to-end integration delivery, including hands-on development (Java/Spring) Ensure scalable, cloud-native solutions on AWS Produce architecture artefacts (blueprints, contracts, ADRs) Guide teams on best practices, API governance, and event design Engage stakeholders … messaging systems (NATS, pub/sub, async patterns) API-first design and integration patterns (REST, gRPC) Java/Spring Boot and microservices architecture Cloud-native integration on AWS (ECS/EKS, SQS/SNS, API Gateway) End-to-end integration design and delivery Secondary Skills: Integration governance ...

Engineer to join a major banking environment in London. This is a hands-on engineering role focused on API management, API security and cloud-native technologies. Banking or financial services experience is essential. Key Skills & Experience Required Strong programming experience in Golang and/or Lua Hands … OpenAPI Specification (OAS) Hands-on API security experience, including: OAuth 2.0 OpenID Connect (OIDC) JWT validation Key Authentication Mutual TLS (mTLS) Strong cloud-native engineering experience Experience across CI/CD, Kubernetes and Terraform Desirable Skills AWS experience, including ECS, EKS and MSK Deep hands-on experience with ...

Cloud Engineer (AWS) | SC Cleared | Outside IR35 | £375/day We are looking for an experienced Cloud Engineer to join a large-scale cloud platform programme supporting the evolution and enhancement of an enterprise AWS platform. This is an excellent opportunity for a hands-on engineer with … strong AWS infrastructure expertise who enjoys working closely with development teams and stakeholders to deliver scalable, secure cloud solutions. Contract Length: 6 Months Day Rate: £375 per day IR35 Status: Outside IR35 Location: Hybrid working, with 2 days per week onsite Security Clearance: Active SC Clearance required and must ...

Python and React.js to design, develop, and maintain scalable web applications. The ideal candidate should have hands-on experience building microservices, REST APIs, cloud-native applications, and modern frontend solutions. Key Responsibilities Design, develop, and maintain web applications using Python and React. Build scalable RESTful APIs and backend … design Frontend Strong knowledge of React.js JavaScript (ES6+), TypeScript HTML5, CSS3 Redux, React Hooks Responsive UI development Databases PostgreSQL, MySQL, SQL Server MongoDB (preferred) Cloud & DevOps AWS, Azure, or GCP Docker and Kubernetes CI/CD pipelines Git/GitHub/GitLab Good to Have Financial Services or Banking ...

commit to this. The Security Engineer IAM must have the following skills: Minimum of 3 years of hands-on experience working with cloud-native services in AWS or GCP. Experience in the design and implementation of enterprise security solutions in Financial Services or a large complex and/… multi-task, and take ownership of various parts of a project or initiative. Relevant certifications such as CISSP, AWS Certified Security Specialty, Google Professional Cloud Security Engineer are desirable Experience with infrastructure as code (IaC) tools: Terraform and CloudFormation Proficiency in Python, Go or Java Proficiency in unit testing ...

commit to this. The Security Engineer IAM must have the following skills: Minimum of 3 years of hands-on experience working with cloud-native services in AWS or GCP. Experience in the design and implementation of enterprise security solutions in Financial Services or a large complex and/… multi-task, and take ownership of various parts of a project or initiative. Relevant certifications such as CISSP, AWS Certified Security Specialty, Google Professional Cloud Security Engineer are desirable Experience with infrastructure as code (IaC) tools: Terraform and CloudFormation Proficiency in Python, Go or Java Proficiency in unit testing ...

Contract: Cloud Security Engineer - Encryption Infrastructure Lead Start Date: ASAP (once background checks are completed) Duration: 12 months Location: Remote Rate: £500 - £530 a day (Deemed inside IR35 via umbrella solution) Reference: 20798 Position Overview The Encryption Infrastructure Lead will work embedded within Recorded Future's team to support … closure of encryption gaps across cloud and service infrastructure, including encryption at rest, encryption in transit, key management and related infrastructure security enhancements. This is a technical lead role for an individual contributor: the successful candidate will help set technical direction and architecture while remaining hands-on, writing code ...

maintainable systems. Act as a technical authority for software engineering, database design, and data platform initiatives. Drive modernization of legacy applications and migration towards cloud-native architectures. Review technical designs and code to ensure alignment with engineering standards and best practices. Champion software quality, security, performance, and operational … quality management Experience delivering large-scale ETL/ELT solutions and enterprise data pipelines. Experience with event-driven and messaging architectures. Data Platforms & Cloud Technologies Hands-on experience with: Azure Data Lake Databricks Snowflake Delta Lake Azure Synapse Analytics/Microsoft Fabric Spark/PySpark Strong understanding of: Data ...