126 to 150 of 377 Software Delivery Jobs in London

practice works with clients across data platforms, data engineering, analytics, cloud transformation, applied AI, and GenAI. We combine strategic advice with hands‐on delivery, helping organisations move from ambition to practical, scalable outcomes. If you’re an entrepreneurial sales leader who can open doors, build trusted executive relationships … them understand how modern data and AI capabilities can address their most important challenges. You’ll work closely with our Data & AI Practice Lead, delivery teams, and colleagues across the adesso Group to shape propositions, build compelling client solutions, and ensure a smooth transition from sales through to delivery. ...

Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure. The Role As a Release Engineer at Valarian, you will own the delivery pipelines and release lifecycle for Acra—ensuring … hardened platform can be deployed reliably, predictably, and securely across cloud-native, on-premise, and strictly air-gapped environments. Releasing software at Valarian is not a typical SaaS continuous deployment pipeline. Because Acra operates as an enclave citadel in high-consequence environments (defense, government, and highly regulated enterprise ...

delivering reliable, scalable and secure platforms that underpin mission-critical digital services. You'll operate within multi-disciplinary Agile teams, collaborating closely with software engineers, test engineers, architects, SRE specialists and mission stakeholders to ensure robust, production-grade delivery. This role is suited to someone who thrives in complex … live service support, with a strong focus on reliability and continuous improvement. Typical responsibilities include: Building and maintaining secure DevSecOps pipelines to support continuous delivery Developing Infrastructure as Code and automated platform capabilities Supporting AWS-based environments, including Kubernetes, OpenShift, EKS and ECS Implementing observability, monitoring, logging and alerting ...

operate highly secure cloud and data platforms supporting some of the UK's most critical National Security and Defence programmes. You'll lead the delivery of cloud-native infrastructure, drive DevSecOps best practices, mentor talented engineers and work with market leading technologies across AWS, Kubernetes, Terraform, CI/… Lead the design, build and operation of highly secure cloud and hybrid infrastructure environments Drive DevSecOps best practices across development and delivery teams Build and maintaining CI/CD pipelines to enable automated, reliable software delivery Develop Infrastructure-as-Code solutions using modern automation tooling Manage containerised ...

highly respected financial services organisation seeking a Platform & DevOps Engineer to join a small, highly skilled cloud engineering team responsible for enabling modern application delivery across the business. This is an opportunity to join a team where engineers are trusted to take ownership, challenge existing approaches and introduce … member of the Platform Engineering function, you'll help operate and enhance an established Azure platform while supporting development teams throughout the software delivery lifecycle. This is not a greenfield build. Instead, you'll focus on integrating, configuring, automating and optimising existing cloud platforms to enable efficient application ...

easyJet Airline Company PLC is seeking a Lead Software Engineer in Luton. This senior role combines hands-on software delivery with leadership of a small engineering squad, focusing on designing, building and operating production systems in a hybrid environment. You’ll guide technical delivery, shape squad … architecture and mentor up to four engineers, aligning with business priorities and product goals while promoting high-quality software and scalable cloud-based solutions. #J-18808-Ljbffr ...

global technology organisation is seeking an experienced Senior Solutions Architect to help shape and develop a suite of data-driven software platforms that support commercial operations, customer engagement and business growth. This is a hands-on technical leadership role combining software architecture, full-stack development, cloud infrastructure … closely involved in coding, prototyping and delivering practical solutions to real business challenges. Key Responsibilities Lead the architecture and development of scalable, multi-component software applications across the full stack. Design and implement backend services, APIs, frontend interfaces and integrations between enterprise systems. Develop production applications using Python, TypeScript ...

Infrastructure Software Engineer, Apps Platform, London As an Infrastructure Engineer on the Apps Platform Infrastructure team, you'll help build and evolve our platform’s deployment and observability layers across multiple cloud providers and on-premises, for both internal and customer-managed environments. This is a role for someone … balancers, and firewalls Deep proficiency with IaC, containerisation and orchestration tools and technologies (Kubernetes, Terraform, Docker) Comprehensive understanding of CI/CD pipelines and software delivery principles using GitHub Actions or CircleCI. Experience with GitOps-style deployments and a track record of ensuring consistent, repeatable deployments Strong debugging ...

critical banking services across areas such as payments, onboarding, lending and core banking. You’ll stay close to the code, shape architecture, raise delivery standards and help our squads ship safely, independently and frequently. The Assessment Day for this role will take place at the end of September/… strategies to deliver changes safely, rapidly, and with minimal customer impact. Lead from the front by pairing on complex problems, reviewing critical changes, unblocking delivery and coaching engineers through real work. Drive engineering excellence through test automation, trunk-based development, CI/CD optimisation, secure coding, observability, service-level ...

team is looking for an experienced DevOps Engineer to support the design, implementation, and ongoing operation of scalable, secure, and highly available infrastructure and delivery pipelines across our digital and broadcast platforms. The successful candidate will play a key role in enabling continuous delivery, improving system reliability … Design, build, and maintain scalable cloud infrastructure to support production and development environments. Implement and manage CI/CD pipelines to enable efficient, reliable software delivery across multiple teams. Automate infrastructure provisioning using Infrastructure as Code tools such as Terraform, CloudFormation, or similar. Monitor system performance, availability ...

scalable production code. You will gain meaningful exposure to AI development and solutions, alongside a broad range of technical work in a fast-moving, delivery-focused environment. Key Responsibilities Design, build and support high-quality, production-grade AI software and services that scale across the organisation. Own technical … reliability and scalability. Contribute to the evolution of Citi’s AI technology, engineering practices and procedures. Key Skills & Experience Proven experience as a Senior Software Engineer, AI Engineer, Technical Lead or similar senior engineering role. Strong hands‐on software engineering experience, with a track record of building ...

challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more. Opticore IT are currently searching for a Senior Software Engineer who is operating at a high level within Software development, and well versed in designing & developing microservices within Python. This will … tests to ensure services are reliable and maintainable. Collaborate with stakeholders to translate existing functionality into well structured, modern service designs. What you'llbring: Software Development (Python & Concurrency) - Solid track record developing, testing and maintaining production software, ideally in Python Microservices & Distributed Systems - Strong understanding of microservice architecture ...

leading technology organisation supporting critical national operations is seeking an experienced Environments Manager to take ownership of the governance, optimisation and management of software development environments across a complex digital estate.This role will act as the central point of contact for all environment-related activities, ensuring engineering teams have … cost-effective environments across Development, Testing, UAT, Staging and Production. The successful candidate will drive best practice, improve operational efficiency and support the delivery of high-quality software solutions.Create and maintain a complete inventory of environments, owners, administrators, support arrangements and lifecycle status.Establish clear ownership, governance frameworks, approval ...

development teams consuming the central CI/CD platform. Act as a GitHub and GitHub Copilot SME, promoting best practices for AI‐assisted software development. Work within an agile team, ensuring alignment with sprint and PI objectives; participate in code reviews, sprint retrospectives, and technical demos. Contribute … DevOps Engineer at Global Payments, you’ll join a central platform engineering team that owns and operates GitHub, CI/CD, and software delivery platforms used across the organization. Our mission is to provide secure, scalable, and reliable tooling that enables engineers to take applications from idea ...

process optimisation as a side project. At Simply Business, we see it as the engine of our tech strategy. We're looking for a Delivery Operations Lead to step into our Shared Services department and transform how we buildMost organisations treat flow of work as a side project. … Simply Business, we see it as the engine of our tech strategy. We are looking for a highly analytical and collaborative Delivery Operations Lead with a software or data engineering background to join our Shared Services department. Reporting to the Delivery Manager, you will ...

exciting), so we are looking for people who enjoy this challenge, and want to help others thrive too. About the role Are you a Software Engineer that wants to actually see the real-world impact from what you help to create? Our mission is simple! We believe … apply for roles with us. Have we caught your interest? Please read on... What does the job entail? We primarily write and deliver custom software for the public sector. We work across central and local government, as well as in health, and our past lies in the technology startup ...

Koch Ag & Energy Solutions is seeking a Full-Stack Software Engineer to design and deliver scalable technology solutions that support critical middle-office capabilities, including applications for trading operations, data integrity, and operational controls. You will influence the architecture and evolution of systems that support trading operations while delivering … long-term platform direction through meaningful, measurable contributions. Our Team This individual will partner with business stakeholders, build modern, cloud-native applications, and apply software engineering fundamentals and product thinking to translate complex requirements into reliable, maintainable solutions that create measurable business value. This role is based ...

supplier-delivered applications. This is a leadership role responsible for defining QA strategy, establishing testing standards, governing quality outcomes, and championing automation across the software delivery lifecycle. You will act as the technical authority for testing, ensuring solutions meet functional, security, regulatory, and business requirements while supporting … automation testing. Lead and mentor QA engineers, supporting test planning, estimation, prioritisation, and delivery. Embed Shift Left testing practices to improve quality throughout the software development lifecycle. Review test cases, test coverage, automation scripts, and quality metrics. Validate supplier testing deliverables, identify quality risks, and drive remediation activities. Lead ...

cloud. We work with public and private sector customers to design modern cloud platforms, embed strong engineering practices, and enable teams to deliver software faster and more reliably. Our focus is on platform engineering, DevOps, automation, and cloud-native delivery, creating foundations that balance developer velocity with security … experienced engineer who enjoys solving complex technical problems, working closely with development teams, and contributing to the continuous improvement of cloud platforms and delivery pipelines. You’ll operate within multi‐disciplinary teams, supporting both application and platform workloads while helping customers adopt modern DevOps and platform engineering practices. ...

critical role in helping deliver secure, resilient, and innovative technology solutions that support some of the UK's most important programmes. Working alongside Architects, Software Engineers, Testers and Infrastructure specialists, you’ll help build, automate, and optimise mission-critical environments. You’ll be part of agile, multidisciplinary teams delivering … practices, cloud technologies, Infrastructure as Code, and CI/CD tooling to solve complex technical challenges. Whether you’re improving platform reliability, enabling faster software delivery, or helping organisations become cloud ready, your work will directly contribute to the success of systems that matter. "As a Lead DevOps ...

improve cloud capabilities and deliver reliable, scalable and secure systems. This is an opportunity to take ownership of technical solutions, work across the full delivery lifecycle and contribute to projects with real-world impact. Key Responsibilities Design, develop and maintain cloud-based applications and services using AWS. Configure … Bash, Shell or other suitable programming languages. Work with AWS services to support compute, storage, networking, security and application integration. Contribute to the full software delivery lifecycle, from requirements and design through to deployment and ongoing support. Apply DevOps principles to automate deployments, improve reliability and streamline engineering ...

Operations team. The role combines hands-on engineering with technical leadership across teams, shaping how quality is designed, automated, measured, and improved throughout the software delivery lifecycle. The framework operates in an AWS environment and uses Python, Pytest, CI/CD (GitLab). Testing scope covers functional, integration … testing.YOUR KEY RESPONSIBILITIES: - Define and maintain a coherent automation test strategy for the FTSE Russell Test Framework, aligning test coverage to product, operational, and delivery risks.- Establish the target test architecture, reusable patterns, and design principles that enable teams to build consistent, maintainable, and scalable automated tests.- Set guidance ...

opportunity to tackle complex technical challenges and contribute to systems that support important national security operations. The Role Youll work across the full software delivery lifecycle, helping design cloud solutions, build applications, automate infrastructure and improve the reliability of AWS services. Key responsibilities include: Design, develop and maintain ...

place of high expectations, integrity, innovation and a willingness to challenge consensus. The Developer Experience team provides mission critical services to the wider software engineering community at DRW. This is a dynamic role that has a blend of responsibilities, encompassing end-to-end service ownership, development work through strategic … refine observability and alerting systems for firm-wide critical services, and build great developer workflows. Your efforts will not only advance our team's delivery capabilities but also enable all engineers at DRW to do their best work. Role requires to be in the London office 3 days ...

some flexibility to work remotely on Mondays and Fridays. Site details will be shared privately. We are seeking an experienced DevOps Engineer with strong software development skills to modernise software delivery through CI/CD pipelines, automation and reporting. You will develop customer-facing and internal automation … will bring a customer-focused approach and a sound understanding of IT service management. Your responsibilities Build and maintain continuous integration and continuous delivery pipelines. Provision and manage cloud infrastructure using infrastructure as code. Automate application deployment, configuration, scaling and routine operational tasks. Improve service reliability, availability, performance ...