726 to 750 of 921 AWS Jobs in the City of London

experience working as a Cloud Security Engineer in DevSecOps environments with an in-depth knowledge of Infrastructure as Code (Terraform), Containers and CI/CD concepts. Significant knowledge of AWS and implementing AWS Well Architected Security pillar. Breadth of knowledge of cloud-based IAM/PAM and authentication concepts. Strong proficiency in coding/scripting/development languages – Python, Terraform More ❯

Knowledge of market data, order flows, and related protocols Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency and familiarity with Git/CI-CD Experience with AWS, Prometheus, Grafana, RabbitMQ Tech Stack Backend: Kotlin, Node.js, TypeScript, RabbitMQ Cloud: AWS Databases: MySQL Monitoring: Prometheus, Grafana, CloudWatch, OpenSearch More ❯

and Market Risk domains. You’ll be joining an ambitious and technically strong group responsible for building the firm’s next-generation analytics platform — a cloud-native ecosystem on AWS, used globally by trading, risk, and analytics teams. These are hands-on engineering roles, focused on designing and scaling high-performance systems, data pipelines, and analytical applications. Key Responsibilities Build … robust data pipelines and orchestration engines in AWS Integrate diverse datasets, including market, fundamental, and weather data Develop analytical and visualization tools (e.g., Dash/Plotly) Partner with analysts to design and implement statistical models Contribute to architectural design of scalable analytics systems Manage deployment and operationalization of workloads in AWS (S3, ECS, Postgres) Promote engineering best practices including Git … control and CI/CD Requirements 3–7 years of experience in data or software engineering Strong Python programming skills (Java or C# a plus) Hands-on experience with AWS (S3, ECS, Postgres) Understanding of Kafka, orchestration, and distributed data systems Experience in energy trading, commodities, or financial analytics preferred Strong communication skills and collaborative mindset A builder’s mentality More ❯

Lead Python Developer - Python, AWS, React, TypeScript, Microservices OB have exclusively partnered with an AI Consulting firm who work with enterprise scale clients to transform them into AI & Data transformed businesses. Knowing how AI can transform enterprise scale companies, they are looking to bring in a number of highly skilled Lead Level Engineers to their team, to work on a … will be heavily weighted toward the Backend (80/20), but you will be expected to work across the Frontend and with Cloud-native Architectures. Lead Python Developer - Python, AWS, React, TypeScript, Microservices 5+ years of commercial experience with prior experience Leading small teams My have strong demonstrated knowledge of Python Knowledge of frontend technologies - ideally React Strong experience working … with cloud-native technologies - ideally AWS Agile ways of working A consulting background will be highly advantageous Pays £90k-£115k + discretionary bonus + excellent benefits package Hybrid working with 3-days a week required in London offices Lead Python Developer - Python, AWS, React, TypeScript, Microservices More ❯

prem environments. This is a senior technical leadership role with full ownership of infrastructure strategy, delivery, and scale across low-latency trading systems. This hire will drive a major AWS migration, build greenfield environments, modernise legacy systems, and shape the long-term engineering roadmap. You’ll lead a small but senior infrastructure function with real autonomy and impact. The Role … Own infrastructure architecture across cloud, on-prem and hybrid platforms Lead end-to-end AWS migration and modernisation strategy Build greenfield environments for trading and research workloads Design and operate highly available, low-latency global infrastructure Take ownership of Microsoft services, Active Directory and core networking Engineer secure connectivity across firewalls, routing and multi-site links Drive network security, segmentation …/Terraform/Ansible) Scale monitoring, cost optimisation and system reliability in production Background 7+ years in infrastructure leadership within trading, market-making or high-performance engineering environments Strong AWS architecture and hybrid (cloud + on-prem) experience Deep networking background: routing, switching, low-latency connectivity Strong understanding of reliability engineering and autoscaling systems Prior experience building and scaling teams More ❯

a Lead Solutions Architect - a hybrid role that combines hands-on technical authority with strategic and people leadership . You'll define the technology roadmap, guide architecture across Azure, AWS, and hybrid environments, and take full accountability for team performance, budgets, vendor relationships, and senior stakeholder engagement . This is an opportunity to shape technology direction and delivery for a … client objectives Lead, coach, and mentor a team of engineers and consultants, fostering collaboration, accountability, and innovation Provide hands-on architectural oversight across cloud, infrastructure, and security solutions (Azure, AWS, hybrid) Manage departmental budgets, resource planning, and partner contracts , ensuring commercial efficiency Build strong, trusted relationships with C-level stakeholders and clients , advising on technology direction and investment Drive operational … What You'll Bring Proven experience in a Managed Services Provider or IT consultancy , supporting complex, multi-client environments Strong hands-on understanding of: Cloud: Azure and/or AWS (architecture, migration, optimisation) Infrastructure: Windows Server, Active Directory, DNS/DHCP, Intune, Microsoft 365, and Linux Networking & Security: Firewalls, VPNs, routing, and endpoint management Backup & DR: Experience with enterprise backup More ❯

of us.” – Julie Sweet, Accenture CEO As a team: A global professional services organization, which includes being a vital services partner to the world’s major cloud providers — ServiceNow, AWS, Azure, Google, and others. Accenture is recognised as the No 1 Service Partner globally due to our work on delivering the most complex, innovative and impactful ServiceNow solutions in the … ITOM, ITAM, HAM/SAM, SPM, HR, CSM, etc.) Ability to demonstrate advanced scripting and integration skills – JavaScript, SQL, API Web Services Experience integrating ServiceNow with Cloud Infrastructure (e.g AWS, Azure, GCP) Security Clearance is desirable, or the ability to obtain SC clearance is required. What’s in it for you At Accenture in addition to a competitive basic salary More ❯

using HTML, TailwindCSS, and CSS3 Bonus if you’ve worked with: NuxtUI Framework Frontend security (COOP/COEP, CORS, CSP) CI/CD pipelines (GitHub Actions) Deploying to Vercel, AWS, or similar Supabase Auth & Postgres Docker for local dev Nice-to-haves: Origin Private Filesystem & SQLite WASM for browser persistence WebWorkers for background processing Serverless Framework for AWS DevOps More ❯

Lead Python Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Python Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Python Developer will design, implement, and maintain publishing … integration, test driven development and pair programming. Familiarity with modern Front End technologies and JS frameworks, such as React. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, SQS, API gateways, S3). Excellent time-management and organisational skills, with the ability to work to deadlines. Good communication, negotiating and influencing skills. Excellent opportunity to positively More ❯

Role: Site Reliability Engineer 🌍 Location: London/Hybrid (3 days a week in office) 💰 Salary: £90,000 🛠 Key Skills: AWS, IaC, Docker, Scripting As a Site Reliability Engineer you will be at the forefront of maintaining robust, scalable, and secure cloud solutions that power this cutting-edge e-commerce platform. Your expertise will ensure seamless, reliable, and secure experiences for … customers. Hands-on experience with AWS services (ECS, S3, RDS, Lambda, CloudFront, etc.). Proficiency with monitoring tools like DataDog, CloudWatch, and Grafana. Experience with Docker, ECS, Kubernetes, or similar containerisation technologies. Knowledge of scripting languages such as Bash, Python, NodeJS. Familiarity with Infrastructure as Code (IaC) tools like Terraform, Pulumi, etc. If you're a Site Reliability Engineer with More ❯

front end. Key Responsibilities Execute and maintain test plans for infrastructure, backend services, and application layers. Validate deployments, configuration changes, and environment stability across cloud and on-prem environments (AWS, Azure, GCP, CI/CD). Perform integration, regression, and performance testing across multiple platforms. Collaborate with DevOps, Developers, and Product teams to identify and resolve issues early in the … continuous improvement of QA practices, tools, and processes. Skills & Experience Proven experience in software testing (manual and/or automated). Familiarity with infrastructure and deployment environments such as AWS, Azure, GCP, or on-premises. Experience testing APIs, services, and integration points , not just front-end UI. Strong analytical mindset and attention to detail — you spot issues others miss. Bonus More ❯

modern, cloud-native environments and want to make real impact. What you’ll do Design and develop high-performance microservices using Spring Boot Build scalable, cloud-based applications on AWS Collaborate with AI engineers, data scientists, and product teams to deliver intelligent solutions Contribute to system architecture, CI/CD pipelines, and code reviews Bring fresh ideas to a fast … moving, innovative environment What we’re looking for Strong experience with Java (11+) and Spring Boot Proven track record building and deploying Microservices Solid understanding of AWS services (ECS, Lambda, S3, etc.) Experience with RESTful APIs, Docker, and CI/CD tools Enthusiastic about AI, data-driven development, and continuous learning Why join us Be part of an AI-first More ❯

front end. Key Responsibilities Execute and maintain test plans for infrastructure, backend services, and application layers. Validate deployments, configuration changes, and environment stability across cloud and on-prem environments (AWS, Azure, GCP, CI/CD). Perform integration, regression, and performance testing across multiple platforms. Collaborate with DevOps, Developers, and Product teams to identify and resolve issues early in the … continuous improvement of QA practices, tools, and processes. Skills & Experience Proven experience in software testing (manual and/or automated). Familiarity with infrastructure and deployment environments such as AWS, Azure, GCP, or on-premises. Experience testing APIs, services, and integration points , not just front-end UI. Strong analytical mindset and attention to detail - you spot issues others miss. Bonus More ❯

front end. Key Responsibilities Execute and maintain test plans for infrastructure, backend services, and application layers. Validate deployments, configuration changes, and environment stability across cloud and on-prem environments (AWS, Azure, GCP, CI/CD). Perform integration, regression, and performance testing across multiple platforms. Collaborate with DevOps, Developers, and Product teams to identify and resolve issues early in the … continuous improvement of QA practices, tools, and processes. Skills & Experience Proven experience in software testing (manual and/or automated). Familiarity with infrastructure and deployment environments such as AWS, Azure, GCP, or on-premises. Experience testing APIs, services, and integration points , not just front-end UI. Strong analytical mindset and attention to detail — you spot issues others miss. Bonus More ❯

Senior Software Engineer – Python/Vue/TypeScript/AWS or GCP - 99% Remote A growing tech business is expanding its engineering team and hiring Senior Software Engineers to help drive product evolution and technical strategy. What you will do: Lead development in cross-functional teams Stay hands-on with Python, Vue/TypeScript and cloud services Influence architecture, delivery … London once a month) Meaningful impact on new product development Hiring now. Apply today Salary: Up to £100k + Bonus Location: London (Once a month) Tech: Python, Vue, TypeScript, AWS or GC More ❯

engineering role. The right person will have hands-on programming experience with Java, Python, or JavaScript, as well as solid experience with cloud and data infrastructure (GCP, Azure, or AWS). Due to the client-facing nature of the role, the right person will be an excellent communicator and comfortable traveling nationally and internationally to meet clients and attend industry … with experience Looking for client facing solutions engineering position Excellent communication and interpersonal skills with proven client-facing experience Strong understanding and experience with cloud platforms and services (GCP, AWS, or Azure) Hands of programming experience with Java, Python, or JavaScript Live within commutable distance to Central London and open to global travel Reference Number: 264725 To apply for this More ❯

trusted advisor to clients during discovery sessions, workshops, and bid processes. Solution Design: Translate client needs into fit-for-purpose Data & AI solutions, leveraging modern cloud platforms (Azure/AWS, with GCP/Oracle as a plus). Design AI interventions for application support, monitoring, and business operations. Technical Leadership: Lead complex implementations that deliver measurable outcomes. Architect and scale … LlamaIndex) and practical experience with Agentic AI frameworks and concepts (e.g., AutoGen, CrewAI, LangGraph). Strong working knowledge and practical deployment experience on at least one major cloud platform (AWS, Azure, GCP), including their AI/ML services. Strong foundation in software engineering principles for building scalable, maintainable, and production-ready AI systems. Proficiency in Python with AI/ML More ❯

Principal Python Developer | Hybrid in London (3 Days) | Up to £135K | Python, AWS, React, TypeScript, Microservices OB has partnered with a specialist AI consulting firm that works with large-scale enterprises to help them transform into AI and data-driven organisations. With extensive experience in delivering AI transformation for enterprise clients, they are now expanding their engineering team and hiring … 8+ years proven experience providing technical guidance to multiple teams Strong, demonstrable expertise in Python Experience with frontend technologies – ideally React Solid background working with cloud-native technologies, preferably AWS Comfortable working in Agile environments A consulting background will be significantly advantageous Salary: £115k – £135k Discretionary bonus scheme Excellent benefits package Hybrid working in London (3 days on site/… you'd like to know more, please message me or email through your CV to jonah.brookes@oliverbernard.com Principal Python Developer | Hybrid in London (3 Days) | Up to £135K | Python, AWS, React, TypeScript, Microservices More ❯

Lead Python Developer | Hybrid in London (3 Days) | Up to £115K | Python, AWS, React, TypeScript, Microservices OB has partnered with a specialist AI consulting firm that works with large-scale enterprises to help them transform into AI and data-driven organisations. With extensive experience in delivering AI transformation for enterprise clients, they are now expanding their engineering team and hiring … of commercial experience, including previous responsibility for leading small teams Strong, demonstrable expertise in Python Experience with frontend technologies – ideally React Solid background working with cloud-native technologies, preferably AWS Comfortable working in Agile environments A consulting background will be significantly advantageous Salary: £90k – £115k Discretionary bonus scheme Excellent benefits package Hybrid working in London (3 days on site/… you'd like to know more, please message me or email through your CV to jonah.brookes@oliverbernard.com Lead Python Developer | Hybrid in London (3 Days) | Up to £115K | Python, AWS, React, TypeScript, Microservices More ❯

Senior Platform Engineer - Developer Platform/Internal Tooling 💰 £90,000 - £100,000 + Equity 📍 London - Hybrid (Very flexible, weekly, fortnightly or even x1 day per Month) 🛠️ AWS, Terraform, Python/Go, CI/CD, Backstage Here at Burns Sheehan, we’re working with a high-growth FinTech that uses data and technology to modernise one of the biggest but most … the Internal Developer Platform that help engineers ship faster, more securely, and with confidence. What You’ll Be Doing: Designing and building reusable IaC modules (Terraform/Serverless) Managing AWS multi-account environments and improving cloud security best practices Building and maintaining CI/CD templates to enable rapid, reliable deployments Developing a developer portal (e.g. Backstage) and internal tooling … engineering productivity Supporting observability initiatives and contributing to reliability metrics Working on internal open-source projects that enhance the developer experience What They’re Looking For: Strong experience with AWS (ECS, EC2, Lambda, VPC, IAM, Route53, CloudFront, S3, RDS) Solid understanding of Terraform and Infrastructure as Code principles Hands-on experience with CI/CD systems and release automation Comfortable More ❯

Senior Software Engineer – Fullstack/Backend Leaning (TypeScript, Node.js, React, AWS) Full-time | London (Hybrid) Our client is a well-funded, high-growth FinTech SaaS business redefining how private equity operates. The platform empowers investment professionals through automation and intelligent collaboration, replacing the manual, fragmented processes that have long dominated the industry. Founded by seasoned private equity and technology experts … end, and contribute to technical strategy in a lean, high-calibre engineering team. What You’ll Do Design and build scalable backend and fullstack solutions in Node.js, TypeScript, React, AWS Collaborate closely on architecture, data models, and API design (REST, GraphQL, tRPC, WebSockets) Balance speed with long-term maintainability — quality and performance matter here Work on innovative challenges across document … Who You Are 5+ years’ experience in high-growth or scale-up SaaS environments Deep expertise in Node.js and React ; strong TypeScript skills Solid understanding of modern DevOps (Docker, AWS, CI/CD, Kubernetes a plus) Pragmatic engineer who values collaboration, clean code, and thoughtful design Join a team where product excellence, autonomy, and technical craftsmanship drive everything. More ❯

SeniorAWSPlatformEngineer CentralLondon(3daysaweekinoffice) £85,000-£90,000perannum+GenerousBenefitsPackage+Shares WeareworkingwithaLondon basedsoftwarecompanythathavebeenquietlydoingsomeincrediblethingsacrossthe RetailandFintech spacesinthelast7years.Now,theyrelookingtobringina SeniorAWSPlatformEngineer tohelpscaletheircloudinfrastructureandDevOpscapability. Theyvebuiltahigh-performingengineeringteamandarenowinvestingfurtherintotheplatformsideofthingsasdemandgrows.Thinkmodern,cloud-nativearchitecture,andarealemphasisonautomation,scalability,anddeveloperenablement.Youllhavetheautonomytomaketechnicaldecisionsandhelpshapehowplatformengineeringisdoneastheteamcontinuestoscale. Techstack AWS (Coreservices-EC2,S3,IAM,etc.) Kubernetes (buildingandmanagingproductionclusters) Terraform (forfullIaCprovisioning) Python (scripting,automation) GitHubActions/AzureDevOps (CI/CDpipelines) Docker&Helm (forcontainerisedappdeployments) WhatTheyreLookingFor StrongexperienceinAWScloudinfrastructure(ideallyinaregulatedorhigh-trafficenvironment) Hands-onKubernetesknow-how,specificallywithEKS. SolidIaCexperiencewithTerraformorCloudFormation. ComfortablescriptinginPythonatadecentlevel. Experiencewithcontainerisation(Docker,Helm)andCI/CD … GitHubActionsorsimilar) Agoodcommunicatorwhoenjoysworkingcollaborativelyacrossproductandengineering Theclientiswillingtotakesomeonethatdoesn'thavealltheskillsandprovideanenvironmenttolearnandgrow. SeniorAWSPlatformEngineer CentralLondon(3daysaweekinoffice) £85,000-£90,000perannum+GenerousBenefitsPackage+Shares ClickAPPLYNOWtobeconsideredforthisposition! FollowReVybeITRecruitment tostayuptodatewithourlatestDevOpsandCloudrolesandnews. AWS,DevOps,Python,Kubernetes,Helm,Terraform,CI/CD,etc. More ❯

Contract Snr .NET Engineer - C#, SQL, React, AWS/Azure - £550/day (OUTSIDE IR35) - Hybrid I’m partnering with an ambitious tech startup that’s transforming how businesses connect and trade globally. Their AI-driven B2B platform is redefining the way companies manage payments, logistics, and supply chains — and they’re looking for a Contract Snr .NET Engineer to … innovation, agility, and real-world problem-solving. What You’ll Bring Experience as a software engineer, ideally in fast-paced tech environments. Strong skills in C#, .NET Core, React, AWS/Azure, and database systems (SQL/NoSQL). One or more of Aurora DB, CosmoDB, MongoDB, Redis, Kafka A problem-solving mindset with a focus on delivering robust, scalable … quality engineering practices. Contribute to architectural discussions and help define technical direction. Mentor junior engineers and share best practices across the team. Contract Snr .NET Engineer - C#, SQL, React, AWS/Azure - £550/day (OUTSIDE IR35) - Hybrid More ❯

and deliver risk analytics solutions for equity derivatives. Build data ingestion pipelines and analytical tools to turn complex data into actionable insights. Develop cloud-native, data-intensive applications leveraging AWS and modern Python frameworks. Rapidly prototype and enhance risk metrics in close collaboration with stakeholders. Contribute to system design, architecture, and data modeling. Mentor junior developers and foster a culture … of technical excellence and collaboration. What We’re Looking For 5+ years’ experience in Python and its scientific libraries (e.g. pandas, NumPy, SciPy). Strong understanding of cloud infrastructure (AWS preferred; Azure/GCP also welcome). Proven experience in system design and data modelling for scalable applications. Solid grasp of relational databases and SQL optimisation. Comfort with Unix/ More ❯

CTO/CDO level and translating requirements into solution blueprints, proposals, and presentations. Enterprise Solution Design – Architect end-to-end data and cloud solutions across platforms such as Azure, AWS, GCP, Databricks, Snowflake, Synapse, or Azure Fabric. Cloud Strategy & Adoption – Define and lead cloud migration, modernisation, and optimisation strategies using tools such as Terraform, Azure DevOps, and CI/CD … strong track record in banking transformation. Pre-Sales Expertise: Experience responding to RFPs/RFIs, delivering C-level presentations, and shaping winning solutions. Cloud Knowledge: Proven expertise in Azure, AWS, or GCP, with hands-on experience in cloud-native architecture and modernisation. Banking Domain: Essential knowledge of retail, commercial, or investment banking, including regulatory and finance transformation. Transformation Delivery: Demonstrated … years using ERwin, ER/Studio, Power Designer, or similar. BI/Reporting Tools: Familiarity with Power BI, Tableau, or Qlik. Certifications: Preferred – Cloud certifications in Azure, AWS, or GCP. What’s on Offer Competitive salary with generous bonus Private healthcare and critical illness cover Life assurance (4x annual salary) Income protection insurance Pension scheme Flexible benefits including cashback cards More ❯