Lead Software Engineer | Distributed Systems | Sustainable CloudNative Platform 💸Up to £130,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, CloudNative, Distributed systems... Are you a Lead Software Engineer with extensive knowledge of building distributed systems? Looking to join a company who are solving genuine problems that disrupt … an industry? Interested in working with the best talent on the market and having a real impact on projects? If so... I'm partnered with a very exciting Cloud scale-up who have received record Series A funding and are looking for innovative Lead Software Engineers to join their ambitious team! With a new VP of Engineering who has … spent much of their career building out a world leading Cloud platform, the team are growing fast and they're looking to attract the best talent on the market. Having received huge investment, they are on a journey to truly disrupt the industry and are not held back by any legacy code or old customers. This means that they More ❯
slough, south east england, united kingdom Hybrid / WFH Options
CDW UK
offerings, plan go-to-market strategies and lead your team of Software Engineers to execute those strategies. The ideal candidate will have a strong technical background in Salesforce, Azure Cloud Services, Workday, Navision, Sub Hub, Informatica, PeopleSoft and Enterprise Integrations, along with a proven track record of leading cross -functional teams and managing complex, large-scale digital transformation initiatives … and analytics capabilities to enhance reporting, forecasting, and decision-making within these platforms. Lead end-to-end digital transformation initiatives, modernizing legacy systems and migrating critical business applications to cloud platforms. Ensure seamless data migration, system integrations, and performance tuning for high availability environments. Ensure we build solutions that leverage our cross-practice expertise and drive client value and … analytical, organizational, and decision-making skills with negotiation expertise to drive positive outcomes. Experience managing multi-team collaboration in complex digital transformation projects. Enterprise Systems Expertise in Salesforce Sales Cloud, Service Cloud, Marketing Cloud, and Experience Cloud. Strong proficiency in Apex, Visualforce, Lightning Web Components (LWC), and Flows. Experience with Salesforce integrations (APEX REST APIs, MuleSoft, Data More ❯
Cloud Security Consultant required for public sector client. You will be designing, implementing, and enhancing security capabilities across AWS and Azure environments. The ideal candidate will have hands-on expertise with cloud-native security and governance tools, Cloud Adoption and Assurance Frameworks, and Well-Architected Reviews. This role will focus on assessing current security posture, defining … cloud assurance frameworks, and advising on best practices to achieve secure, scalable, and compliant multi-cloud operations. Key Responsibilities Define and implement Cloud Assurance and Adoption Frameworks aligned with AWS and Microsoft best practices. Conduct and lead Well-Architected Reviews (AWS & Azure) to assess and enhance cloud workloads. Recommend improvements for governance, automation, and security orchestration … templates (Terraform, ARM/Bicep) for compliance, security, and efficiency. Design and enhance secure landing zones aligned with Microsoft CAF and AWS best practices. Integrate and optimize use of nativecloud security tools including CSPM solutions. Support compliance and control validation automation using AWS and Azure native services. Provide strategic recommendations to improve identity, access, and network More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Logiq
the private sector and UK Central Government. We are expanding our Security Architecture capability and seeking experienced Principal Security Architects who can shape, assure, and enable delivery of secure, cloud‐native services at scale. You will be comfortable working across the full systems lifecycle, from discovery and architecture through delivery and transition to live, serving as a trusted … ll partner with engineering, product, and senior leadership to embed Secure by Design, de‐risk complex change, and simplify security for decision‐makers. A strong grasp of how contemporary cloud‐native services (containers, Kubernetes, microservices/serverless, identity, secrets, and zero trust patterns) are designed and implemented is essential to success in this role. Our consultants lead parallel … workstreams spanning security engineering and assurance, maintain day‐to‐day client engagement, and contribute to presales and bid activity when needed. What you’ll do Secure product & platform delivery (cloud‐native focus) • Provide hands‐on cyber consultancy across digital product lifecycles, championing Secure by Design and privacy‐by‐default. • Conduct and iterate threat models for new features and More ❯
5G Standalone (SA) , and virtualised RAN (vRAN) technologies. In this key role, you'll shape the architecture of next-generation networks, ensuring scalability, interoperability, and performance across multi-vendor, cloud-native environments. You'll lead the end-to-end design, validation, and integration of disaggregated RAN systems for both private and public 5G deployments. Key Responsibilities Design and … implement advanced 5G/Open RAN network architectures, including RU/DU/CU components. Define cloud-native, multi-vendor RAN solutions and ensure robust, secure integration across the RAN stack. Evaluate and optimise fronthaul, midhaul, and backhaul interfaces, particularly O-RAN Split 7.2x. Conduct RF planning, propagation modelling, and performance analysis to enhance coverage and capacity. Produce … and industry standards. Lead technical discussions and provide expert input on system design, interoperability, and optimisation. Expertise & Skills Deep knowledge of 5G SA, Open RAN, vRAN/xRAN, and cloud-native RAN architecture. Strong understanding of O-RAN interfaces (SMO, RIC, O1/O2/E2) and 5G Core components (gNodeB, AMF, SMF, UPF). Experience with Massive More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Logiq
the private sector and UK Central Government. We are expanding our Security Architecture capability and seeking experienced Principal Security Architects who can shape, assure, and enable delivery of secure, cloud‐native services at scale. You will be comfortable working across the full systems lifecycle, from discovery and architecture through delivery and transition to live, serving as a trusted … ll partner with engineering, product, and senior leadership to embed Secure by Design, de‐risk complex change, and simplify security for decision‐makers. A strong grasp of how contemporary cloud‐native services (containers, Kubernetes, microservices/serverless, identity, secrets, and zero trust patterns) are designed and implemented is essential to success in this role. Our consultants lead parallel … workstreams spanning security engineering and assurance, maintain day‐to‐day client engagement, and contribute to presales and bid activity when needed. What you’ll do Secure product & platform delivery (cloud‐native focus) • Provide hands‐on cyber consultancy across digital product lifecycles, championing Secure by Design and privacy‐by‐default. • Conduct and iterate threat models for new features and More ❯
office 3 days/month) Are you passionate about shaping the future of wireless networks? We’re looking for a Wireless Solutions Architect to design and deliver next-generation, cloud-native RAN systems that power scalable, flexible, and interoperable 5G infrastructure. In this pivotal role, you’ll lead the architecture, design, and validation of advanced wireless solutions across … Open RAN and 5G Standalone deployments. What You’ll Do Architect and design 5G SA, Open RAN, and vRAN/xRAN solutions across diverse network scenarios. Define multi-vendor, cloud-native RAN architectures (RU/DU/CU). Lead integration, validation, and optimisation of end-to-end wireless solutions. Evaluate fronthaul, midhaul, and backhaul interfaces (O-RAN … models . Seamless multi-vendor interoperability across the RAN stack. What You Bring Deep expertise in O-RAN, 5G SA, and virtualised/open RAN technologies. Strong grasp of cloud-native networking, virtualisation, and orchestration (Kubernetes, Docker, CNFs). Experience with O-RAN SMO, RIC, and O1/O2/E2 interfaces . Solid knowledge of RF design More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
Halian Technology Limited
experienced Senior DevOps Engineer on a permanent basis on behalf of an innovative and industry leading SaaS organisation. In this role, you will work at the heart of their cloud-native systems, automating and optimizing their infrastructure while ensuring the highest levels of security, reliability, and scalability. This is a great opportunity to create innovative software using cutting … edge solutions as well to work in a purpose-driven company! Requirements: Proven experience (5+ years) in a DevOps or similar role, ideally within a cloud-first, SaaS, or high-availability environment. Strong expertise with Azure (preferred), AWS, or Google Cloud and familiarity with cloud-native tools and services. DevOps experience in a Linux environment. Experience More ❯
slough, south east england, united kingdom Hybrid / WFH Options
twentyAI
Leaders: Lead the design and development of robust full-stack applications and APIs (Python/Django/Flask, React). Champion DevOps practices (CI/CD, Docker, Kubernetes) and cloud-native architectures (AWS, Azure, GCP). Guide cross-functional teams through agile delivery, technical planning, and product development. Translate business requirements into scalable technical solutions that support critical … client outcomes. Analytics Engineering Leaders: Architect and optimise data pipelines, ELT workflows, and cloud warehouse platforms (Snowflake, BigQuery, Redshift). Lead teams working with dbt, SQL, Python, and Airflow to drive data transformation at scale. Ensure data governance, quality, and modelling standards are upheld across solutions. Work closely with data scientists and stakeholders to turn clean data into impactful … years’ experience in software, data, or analytics engineering. Have led engineering teams and mentored technical talent in high-performance environments. Are proficient in either modern software stacks (Python, React, cloud-native) or analytics tooling (SQL, dbt, Airflow, cloud warehouses) . Bring a strategic mindset , with the ability to connect technical execution to business value. Are committed to More ❯
experienced Senior DevOps Engineer on a permanent basis on behalf of an innovative and industry leading SaaS organisation. In this role, you will work at the heart of their cloud-native systems, automating and optimizing their infrastructure while ensuring the highest levels of security, reliability, and scalability. This is a great opportunity to create innovative software using cutting … edge solutions as well to work in a purpose-driven company! Requirements: Proven experience (5+ years) in a DevOps or similar role, ideally within a cloud-first, SaaS, or high-availability environment. Strong expertise with Azure (preferred), AWS, or Google Cloud and familiarity with cloud-native tools and services. DevOps experience in a Linux environment. Experience More ❯
experienced Senior DevOps Engineer on a permanent basis on behalf of an innovative and industry leading SaaS organisation. In this role, you will work at the heart of their cloud-native systems, automating and optimizing their infrastructure while ensuring the highest levels of security, reliability, and scalability. This is a great opportunity to create innovative software using cutting … edge solutions as well to work in a purpose-driven company! Requirements: Proven experience (5+ years) in a DevOps or similar role, ideally within a cloud-first, SaaS, or high-availability environment. Strong expertise with Azure (preferred), AWS, or Google Cloud and familiarity with cloud-native tools and services. DevOps experience in a Linux environment. Experience More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Talent
Consulting is seeking an experienced Lead Java Developer to join one of our government clients on a large-scale digital transformation programme. You’ll lead a team delivering modern, cloud-native solutions—rebuilding internal systems, creating efficient digital processes, and ensuring scalable, high-quality software delivery. As Lead Java Developer you will be responsible for: Design and develop … modern, cloud-based services using Java and Node.js. Build and maintain microservices and UI components, ensuring seamless integration between front-end interfaces and back-end APIs. Implement event-driven solutions using Kafka and other messaging technologies. Develop, deploy, and manage scalable applications on AWS cloud infrastructure. Work with both NoSQL (MongoDB) and SQL databases to optimize data management. … Utilize Docker and Kubernetes for container orchestration, scalability, and efficient delivery. Define and manage cloud infrastructure using Infrastructure as Code (IaC) tools such as Terraform. Create, maintain, and optimize CI/CD pipelines using GitLab CI. Collaborate with designers and front-end developers to deliver modern, responsive UI experiences. As a Lead Developer you will have the following experience More ❯
Product Engineer (React.js/Native, UI/UX) - 2/3 days a week in London numi is partnered with a technology company on a mission to make supply chains transparent and sustainable. They use earth observation and environmental monitoring to create a global data asset that will radically change how supply chain risk is managed. Our partner is … Translate complex geospatial and supply chain data into elegant and actionable visualizations. Build the Platform: Develop a scalable, responsive, and high-performance front-end application using React JS/Native . Collaborate: Work closely with the CEO and CTO to define the product roadmap. Who We're Looking For You are a seasoned product builder with a track record … of shipping high-quality, user-facing applications. You have deep experience building high-performance web map UIs with large cloud-native geospatial datasets. Must Have: Mastery of React JS/Native and its ecosystem , and specific experience with cloud-native geospatial data. Nice to Have: Proficiency with AI-powered development tools , and experience or interest More ❯
Colnbrook, Berkshire, United Kingdom Hybrid / WFH Options
Sky
ideally with tools like Dataminer , Grafana , or similar platforms . Solid understanding of DevOps practices , including CI/CD, infrastructure as code , versioning and automation. Expertise with DevOps and cloud -native tools . Familiarity with SRE principles , especially around observability , incident response , and reducing operational toil . Proficiency in scripting and programming languages such as C# and Python … data pipelines for metrics and logs . Ability to design and maintain custom dashboards , alerting logic , and monitoring workflows . Knowledge of containerized environments ( e.g ., Docker, Kubernetes ) and cloud -native architectures . Proven drive for continuous improvement and system reliability , excellent communication skills for effective cross-team collaboration and mentorship , and the strategic vision necessary to develop More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Opensourced® Agency
as required) UK*C/Enhanced DV Clearance Required – Sole British Nationals Only About the Role Opensourced® is working with a cutting-edge secure-tech organisation delivering high-performance, cloud-native platforms to some of the UK's most mission-critical national security programmes. As part of their ongoing growth, they’re looking to hire Senior and Lead … DevOps Engineers to support both new and existing secure transformation projects. You’ll play a key role in architecting and maintaining scalable, security-first cloud infrastructure using AWS, Kubernetes, and real-time data streaming pipelines. This is a hands-on role for engineers who thrive in high-assurance environments and enjoy driving automation and DevSecOps best practices. What’s … on Offer Highly competitive salary and hybrid flexibility Work on classified, mission-critical national security projects Clear career progression in a modern DevSecOps culture Latest tools and cloud-native platforms at scale Direct impact on secure solutions shaping UK defence programmes What You’ll Be Doing Designing and supporting secure AWS multi-account environments Driving automation, container orchestration More ❯
slough, south east england, united kingdom Hybrid / WFH Options
DRC Search
Product and Design to define and deliver an ambitious roadmap Build a high-performance culture based on collaboration, ownership, and continuous improvement Drive modern engineering practices – CI/CD, cloud-native design, observability, and automation Support hiring, mentoring, and career development across the engineering team About You Proven experience leading engineering teams in a SaaS environment Strong background … as a hands-on engineer, ideally with experience in cloud-native or distributed systems Track record of delivering high-scale consumer or B2C products Comfortable operating at both strategic and technical levels Experienced in Agile and modern DevOps practices Excellent communicator, able to inspire and influence across technical and non-technical teams Tech Environment (indicative) JavaScript/TypeScript More ❯
Slough, Berkshire, England, United Kingdom Hybrid / WFH Options
Tenth Revolution Group
Senior Engineer to join their team and help rebuild a critical analytics platform. This is a high-impact role working directly with commercial and trading teams to deliver modern, cloud-native solutions. You'll be part of a global technology team. The focus is on engineering visualisation and analytics interfaces. You'll help refactor legacy models into Python … develop dashboards and reporting tools that support trading decisions. Key Responsibilities: Engineer and optimise trading processes and analytical models Build Python-based services and APIs using modern frameworks Design cloud-native tools for supply/demand modelling and market data analysis Collaborate closely with traders and technical teams to deliver impactful solutions What You'll Bring: Strong Python More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Client Server
set the technical direction, mentor engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloudnative tech stack using Java, Spring Boot, AWS, Kafka and CI/CD to build highly scalable, distributed systems with 24/7 availability. Location/WFH: There … and a range of facilities including roof terrace, restaurant and break out areas. About you: You have strong technical and people leadership skills You have advanced experience of building cloud-native, distributed systems using Java and Spring Boot You have a strong knowledge of AWS including Amazon EKS You have experience with Kafka and event driven architectures You More ❯
React.js or Next.js. Collaborate with cross-functional teams to define, design, and ship new features. Create and maintain design systems to ensure consistency and scalability across all products. Implement cloud-native solutions and integrate DevOps practices to streamline development and deployment processes. Provide technical leadership and guidance to the development team, ensuring best practices and high-quality code … ensure our products remain cutting-edge. Qualifications: Strong hands-on experience with TypeScript. Expertise in React.js or Next.js. Proven experience with design systems and their implementation. Solid understanding of cloud-native technologies and DevOps practices. Previous experience in an architect role, with the ability to lead and mentor a team. Excellent problem-solving skills and attention to detail. More ❯
Role Overview The Program Manager will lead, plan, and deliver complex initiatives leveraging AWS cloud technologies. This role requires strong program governance, stakeholder management, and cloud transformation experience. The ideal candidate will drive large-scale cloud programs from inception to completion, aligning business objectives with technical delivery. Key Responsibilities Oversee and manage multiple concurrent AWS-related projects … across business and technical teams. Develop program charters, roadmaps, budgets, and resource plans aligned to strategic goals. Partner with cloud architects, DevOps engineers, and business stakeholders to define and deliver program outcomes. Manage program risks, dependencies, and escalations using structured frameworks (e.g., RAID logs). Implement AWS best practices in security, cost optimization, and scalability. Ensure effective communication and … and executive summaries. Drive continuous improvement, implementing lessons learned and post-implementation reviews. Required Skills & Experience 5+ years of program or project management experience, including large-scale IT or cloud initiatives. Proven success managing enterprise programs using AWS Cloud (migration, modernization, or cloud-native builds). Strong familiarity with AWS services (EC2, S3, Lambda, RDS, CloudFormation More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Anson McCade
Salary: Up to £95,000 + bonus Eligibility: Must be eligible for UK Security Clearance (SC) We’re seeking an experienced AWS Solution Architect to join a forward-thinking cloud engineering team working on high-impact digital transformation projects. This role is ideal for someone with a strong DevOps, infrastructure, or platform engineering background who is ready to take … on architectural responsibility while remaining hands-on with cutting-edge cloud technologies. What You’ll Do Design and implement secure, high-performing cloud architectures in AWS Lead end-to-end cloud migration projects and modernisation initiatives Develop and maintain infrastructure standards, patterns, and best practices Optimise cloud cost, performance, and security for business-critical workloads Collaborate … with developers, data engineers, and ML teams to deploy production-grade systems Provide technical leadership and guidance on AWS solutions and cloud-native design Evaluate new AWS services and tooling to improve efficiency and scalability Support continuous integration and deployment pipelines using DevOps tooling About You AWS certification (Solutions Architect/DevOps Engineer – Associate or Professional level) 5+ More ❯
slough, south east england, united kingdom Hybrid / WFH Options
rmg digital
Senior DevOps Engineer London (Hybrid) Day Rate - £500 We’re seeking a Senior DevOps Engineer to join a major cloud transformation programme for a global logistics and maritime services organisation. This role sits within a high-performing engineering team responsible for migrating core systems and services to the cloud a key strategic initiative that drives scalability, resilience, and … global efficiency. The Role You’ll play a pivotal role in architecting, automating, and supporting the migration of on-premise infrastructure to a modern cloud environment. Working closely with development and platform teams, you’ll ensure the new environment is secure, performant, and built for long-term sustainability. Key Responsibilities Lead infrastructure design and deployment using Terraform (IaC) Build … and manage Kubernetes clusters to support containerised workloads Support the migration of legacy systems to cloud platforms (AWS, Azure, or GCP) Develop and optimise CI/CD pipelines for cloud-native delivery Create automation scripts and tools — ideally using Python Implement monitoring, alerting, and scaling strategies to ensure operational excellence Collaborate across teams to ensure seamless migration More ❯
Environments: Experience administering virtualized systems using VMWare or Docker. Container Platforms: Knowledge of Docker/Kubernetes, AWS, Azure, or OpenShift (PaaS) for container orchestration and deployment. CI/CD & Cloud Environments Continuous Integration/Delivery: Experience with CloudNative CI/CD solutions or tools such as Jenkins and Concourse. Cloud Platforms: Hands-on knowledge of More ❯
Job Summary This role is to design, build, and scale enterprise cloud platforms with a strong focus on automation, reliability, and developer experience. As part of the Cloud Infrastructure & DevOps team, you will build multi-cloud infrastructure that powers hundreds of production services, including critical Salesforce DevOps pipelines. You’ll partner closely with development, security, and operations … teams to deliver scalable, secure, and self-service platforms that accelerate business outcomes and customer value. What you will do: Architect, build, and operate cloud platforms across Azure using Kubernetes as the core orchestration layer. Implement and maintain Helm charts, Service Mesh (Istio/Linkerd), and GitOps workflows. Lead CI/CD automation using Azure DevOps (ADO) and YAML … infrastructure compliance, DevSecOps, and policy-as-code practices. What we expect of you Minimum 5 years of experience in Platform Engineering, Site Reliability Engineering (SRE), or DevOps roles supporting cloud-native enterprise environments Proficient in Microsoft Azure and AWS platforms with hands-on experience in Kubernetes (AKS/EKS), Helm charts, and service mesh technologies such as Istio More ❯