801 to 825 of 923 AWS Jobs in the City of London

in Python, contributing to the end to end software development process Ability to contribute in areas such as DevOps (Kubernetes) and Front end development (ReactJS modifications) Experience working with AWS Experience influencing the architecture and design of applications Tech Stack - Python, ReactJS, Kubernetes, APi's, websockets, AWS Contract Python Fullstack Software Engineer | £600-£800/day IR35 Exempt More ❯

edge platform services for AI-driven trading. Collaborate with internal infra/platform teams to align capabilities and avoid duplication. Design and implement secure, cost-aware, scalable systems using AWS services and Kubernetes. Contribute to best practices for AI/ML infrastructure and mentor junior engineers when needed. Work across organisational boundaries and champion modern engineering trends. Stay ahead of … the curve in Generative AI, ML infrastructure, and cloud-native tooling. Tech Stack Programming: Python (Java familiarity is a plus). AWS: S3, Kinesis, Glue, Lambda, Step Functions, SageMaker, and more. On-Prem: Managed Kubernetes Platform and Hadoop ecosystem. Why This Role is Dfferent Direct Impact: Build AI tools that traders and quants use daily to optimize strategies. Creative Freedom … roles. Strong programming skills in Python; passion for code quality and testing. Demonstrable experience applying Generative AI concepts (ideally in a front-office/capital market environment) Experience with AWS services (S3, Glue, Kinesis, Lambda, ECS, IAM, KMS, API Gateway, Step Functions, MSK, CloudFormation). Experience working in a fast-paced front-office environment in either engineering or analytical roles. More ❯

Solution/Enterprise architecture or related leadership roles. Banking domain experience is must Proven experience with architecture frameworks (e.g., TOGAF, Zachman). Strong understanding of cloud platforms (e.g., Azure, AWS, GCP), microservices, APIs, and data architecture. Excellent communication, leadership, and stakeholder management skills. Preferred Skills (Not mandatory) • Certification in TOGAF, AWS/Azure Architecture, or similar. • Experience in digital transformation More ❯

Bachelor's Degree in MIS, CIS, Cybersecurity or similar. At least five years of Security Operations. At least three years of Linux Administration. At least two years of Cloud (AWS or Azure) Administration. Must-Have Skills Linux and Windows OS. DNS. Certificate Management: Digicert, AppViewX. Experience with ticket management solutions: Dynamics 365, ServiceNow, Remedy, etc. Experience with PMO tools such … Sentinel). Configure and troubleshoot EDR/Microsoft Defender for Endpoint, vulnerability management, and threat detection systems, with focus on Linux OS. Azure Security Center and Office365 Compliance Portal. AWS and Azure (IAM, IaaS, PaaS). Knowledge in KQL queries in Sentinel and/or SPL in Splunk for developing use cases, dashboards, custom rules, custom parsers. Intermediate Understanding of … Understanding of network packet analysis using tools such as Wireshark and TCPDump. Collaboration and communication skills across multiple teams and businesses. Good-to-Have Skills Relevant certifications such as AWS Security Specialty, CISA, CISM, GIAC, Security+, or CISSP. Palo Alto Firewall, F5 LTM/GTM. Palo Alto Cortex suite of tools. Network technologies: switching, routing, wireless. PowerShell and Python Scripting. More ❯

Full Stack Engineer (React Native, Node.js, AWS) Location: London, UK - Full Time, On-site. A well-funded fintech start-up is hiring for a Full-Stack Engineer to help craft both the experience and infrastructure that power their mission. Backed by top-tier investors with over $30 million raised to redefine fintech for underserved communities. The Role The company is … team, with a prominent focus on building out the mobile application in React Native, while moving fluidly across the stack to develop the NestJS backend services and manage the AWS infrastructure required to deliver a secure, seamless financial experience. What This Role Involves 📱 App Development: Building rich, accessible, and responsive front-end experiences, with a primary focus on React Native. … implementing, and maintaining scalable, secure applications across the entire stack using TypeScript and Node.js/NestJS. ☁️ Core Services & Infra: Developing backend services—from authentication to banking integrations—and utilizing AWS (ECS, RDS) and Docker. 🛡️ Technical Rigor: Balancing fast iteration with the high standards required in a regulated fintech environment, championing best practices in testing and observability. 🤝 Collaboration: Working closely with More ❯

a leading digital consultancy are currently looking to bring on a Python Developer for a financial services end client of theirs. The successful candidate will have experience in ETL, AWS and APi's. THIS ROLE WILL REQUIRE 3 DAYS A WEEK IN LONDON Skills/Experience: 5-8 years of experience in Python Experience with API development Lightweight ETL skills … Database knowledge like Postgres SQL Cloud experience (preferably AWS) Experience with Terraform and knowledge of EKS Nice to have - Financial Services knowledge especially having a background in Fixed Income is a plus More ❯

z2bz0 years building production backends/services , with shipped work and clear ownership. Strong Python (FastAPI) and database skills ( PostgreSQL/MongoDB ); solid API design fundamentals. Familiarity with AWS serverless patterns and Docker for bespoke services; basic CI/CD concepts. Comfortable with Redis (caching/sessions) and common queue/messaging patterns. Startup mindset: high ownership, pace, ambiguity; willing … Models & APIs: Claude (Anthropic), Gemini (Google); Amazon Nova Canvas (vision), Deepgram (audio). AI Dev Tools: LangChain or CrewAI (orchestration), MCP servers (integration), GitHub Copilot/Claude Code. Infrastructure: AWS (serverless functions), Docker (primarily for custom MCPs). Frontend (when needed): React/Next.js (for dashboards/admins, used selectively). Competencies & Behaviours Communicates clearly with technical and non-technical More ❯

Data Engineer – Hedge Fund | AWS | SQL | Python | Power BI Location: London Contract: Full-time Salary: £150,000 + Bonus + Benefits A leading hedge fund is seeking a skilled Data Engineer to join its front-office technology team. This is a high-impact role where you’ll work directly with portfolio managers, quants, and analysts to design and deliver scalable … cloud-based data solutions that power trading and investment strategies. Key Responsibilities Design, build, and optimise data pipelines and ETL workflows using AWS, Python, and SQL. Develop and maintain data models, ensuring accuracy and reliability of trading and market data. Deliver Power BI dashboards and reports to provide real-time insights for investment teams. Partner with stakeholders across the equities … to support research, trading, and risk workflows. What you’ll bring Proven experience as a Data Engineer within financial services, ideally hedge funds or buy-side. Strong expertise in AWS (S3, Glue, Lambda, Redshift, Kinesis, etc.). Advanced skills in Python and SQL for building pipelines and optimising performance. Hands-on experience with Power BI for data visualisation and reporting. More ❯

Senior AWS DevOps Engineer (EKS & Microservices) 1-2 Days Per week London Our UK based leading banking client is looking for a highly skilled Cloud DevOps Engineer to join the team on an inital 6 month contract Kubernetes, specifically with EKS Terraform (Enterprise) Micro-services AWS experience including Cloudfront, S3, EKS, LoadBalancing, Security, API Gateway, Transit Gateway ArgoCD OpenTelemetry Istio More ❯

modernization initiatives KEY REQUIREMENTS: 10+ years of progressive experience in infrastructure management, with a proven track record of success in leading large-scale projects. Deep expertise in cloud technologies (AWS, Azure, GCP), virtualization, and network architecture. A strong understanding of security best practices and compliance regulations. Proven ability to lead and mentor high-performing teams, fostering a culture of collaboration … and innovation. Excellent communication, interpersonal, and presentation skills. The ability to articulate complex technical concepts to both technical and non-technical audiences is crucial. Relevant certifications (e.g., ITIL, AWS Certified Solutions Architect, Azure Solutions Architect Expert) are highly desirable. BENEFITS: Competitive base salary Performance bonus Comprehensive benefits package Hybrid working model Career development opportunities The successful candidate will play a More ❯

Get Work with some of the brightest engineers in finance and technology. Lead high-impact infrastructure projects with autonomy and visibility across the business. Exposure to modern tech: Azure, AWS, VMware, IaC, PowerShell automation, and more. A collaborative, high-performance culture with a focus on engineering excellence. Competitive compensation package with excellent benefits and performance-related rewards. What You’ll … stability and performance across the estate. Design and deliver scalable, secure infrastructure solutions across hybrid environments — leveraging on-prem virtualisation (VMware, Hyper-V, VDI) and public cloud platforms (Azure, AWS). Champion automation and Infrastructure as Code, building self-service, repeatable solutions that eliminate manual effort and accelerate delivery. Proactively enhance system reliability, performance, and security through continuous improvement and … administration and enterprise-scale infrastructure. Proven experience leading complex upgrades, migrations, and deployments with minimal downtime. Strong command of virtualisation technologies (VMware, Hyper-V, VDI) and cloud platforms (Azure, AWS). Skilled with Puppet, Ansible & Terraform. Solid grasp of enterprise security, compliance, and governance best practices. Exceptional troubleshooting skills, as you thrive on diagnosing complex, multi-site issues and finding More ❯

balance technical depth with business storytelling. Leadership and mentoring capability within cross-functional teams. 🧠 Tech Stack Familiarity AI/Automation: Conversational AI platforms, LLMs, agentic AI, RPA tools. Cloud: AWS, Azure, or Google Cloud. Integration: APIs, microservices, middleware. Data: Advanced analytics and reporting tools. 🎓 Preferred Experience & Certifications Background in Presales, Solutions Consulting, or Technical Architecture. Experience in AI-enabled customer … experience transformation. Degree in Computer Science, AI, or related field (or equivalent practical experience). Cloud, AI/ML, or CX vendor certifications (AWS/Azure/GCP, Genesys Cloud, OpenAI, Hugging Face, etc.) are a plus. Flexible/remote working options Private healthcare and life insurance Pension plan Cycle-to-work scheme 28 days paid annual leave (including company More ❯

level designs-Must Identity and Access Management (IAM) is Must Expertise in producing security solutions Expertise in designing and integrating various security tools specially. Expertise in Infrastructure cloud solutions (AWS, GCP, Azure) Key responsibilities: Develop Solution Design Documents (SDDs) for security solutions, ensuring alignment with enterprise architecture and security policies. Design and architect solutions across various security domains including: Data … standards and frameworks such as NIST, ISO 27001, TOGAF. Strong documentation skills with experience writing SDDs, architecture diagrams, and technical specifications. Certifications such as CISSP, SABSA, TOGAF, CCSP, or AWS/Azure Security are a plus. Our company fosters a values-driven and people-centric work environment that enables our employees to: · Accelerate growth, both professionally and personally · Impact the More ❯

Microsoft Dynamics , composable MarTech solutions). Define architectural standards, integration patterns and technical documentation. Collaborate with engineering teams, chairing Technical Design Authority forums. Support modern cloud-based ( Azure/AWS) architecture patterns and data integration strategies. Key Skills & Experience 10+ years in Solution Architecture or senior technical design roles. Proven delivery of CRM and MarTech/CDP platforms ( Microsoft Dynamics … preferred). Experience with cloud-native architectures ( Azure , AWS or GCP). Strong understanding of SaaS/COTS implementations and integration patterns. Familiarity with Agile delivery (Scrum) and enterprise-level governance models. Excellent stakeholder engagement and ability to communicate complex technical concepts clearly. Solutions Architect | CRM, D365, Azure | £600-700 Inside | 2 days p/week in London More ❯

Microsoft Dynamics, composable MarTech solutions). Define architectural standards, integration patterns and technical documentation. Collaborate with engineering teams, chairing Technical Design Authority forums. Support modern cloud-based (Azure/AWS) architecture patterns and data integration strategies. Key Skills & Experience 10+ years in Solution Architecture or senior technical design roles. Proven delivery of CRM and MarTech/CDP platforms (Microsoft Dynamics … preferred). Experience with cloud-native architectures (Azure, AWS or GCP). Strong understanding of SaaS/COTS implementations and integration patterns. Familiarity with Agile delivery (Scrum) and enterprise-level governance models. Excellent stakeholder engagement and ability to communicate complex technical concepts clearly. CRM Solutions Architect | D365, Azure | London Hybrid | Sports Industry | Up to £95K + benefits More ❯

ll be involved in the design, build, implementation and support of innovative Linux systems with a focus on availability, performance, reliability, and security - From bare-metal through to virtualisation, AWS Cloud and automation. You’ll have the opportunity to work across a range of projects, tools and technologies and have real ownership of your work – A very varied challenge! Requirements … Proven experience of Linux administration and engineering - Great understanding of RPM packaging, systems, networking and storage - Good knowledge of AWS - Knowledge of Ansible and DevOps methods - Packer skills - HCL/JSON templates, builder vs. provisioner distinction etc - Strong CI/CD understanding - Excellent communication skills and a motivated, proactive, approach to work - The ability to take the lead on work More ❯

and extremely innovative product suite are in need of an experienced Software Support Engineer. This will be a hugely impactful role, working with Ruby on rails & JavaScript software applications, AWS cloud environments and Linux-based systems. You will be working with an exciting SaaS platform as part of a talented team of Software Engineers & Architects. NearTech have helped this company … our entire system — backend, frontend, and infrastructure — to fix friction points, enhance usability, and make our platform bulletproof. If you’re a full-stack engineer (Ruby on Rails, JavaScript, AWS) who enjoys solving complex issues, improving processes, and making large systems feel effortless to users, you’ll thrive here. What You’ll Do Own product stability end-to-end: investigate … Build automation to streamline debugging, triage, and regression prevention. Improve system performance, reliability, and developer experience. What You’ll Bring Strong experience with Ruby on Rails , modern JavaScript , and AWS . Skilled with SQL databases at scale and comfortable in Linux environments . Proven ability to diagnose and fix complex production issues in large systems. A product mindset — you think More ❯

ll be involved in the design, build, implementation and support of innovative Linux systems with a focus on availability, performance, reliability, and security - From bare-metal through to virtualisation, AWS Cloud and automation. You’ll have the opportunity to work across a range of projects, tools and technologies and have real ownership of your work – A very varied challenge! Requirements … Proven experience of Linux administration and engineering - Great understanding of RPM packaging, systems, networking and storage - Knowledge of Ansible and DevOps methods - Good knowledge of AWS Cloud - Packer skills - HCL/JSON templates, builder vs. provisioner distinction etc - Strong CI/CD understanding - Excellent communication skills and a motivated, proactive, approach to work - The ability to take the lead on More ❯

quality data. Expect to work across diverse client projects, collaborating with both internal engineers and client tech teams. Key responsibilities: Build and maintain ETL pipelines and cloud data warehouses (AWS, GCP, Snowflake) Develop custom data connectors (e.g. Salesforce, SAP) Automate data cleansing and transformation workflows Support analytics and AI teams with clean, production-ready data About you: 3+ years in … Analytics/Data Engineering Strong SQL and database design skills Proficient in Python or R for automation Hands-on with cloud platforms (AWS/GCP/Azure/Snowflake) Passion for data quality, scalability, and collaboration Nice to have: Experience with SaaS products, analytics tooling, or modern data stack tools (dbt, Airflow). Perks: EMI share options • Training budget • Private More ❯

Music, Science and Technology 💻 Senior Software Engineer 🎶 Incubated Startup - Combining Music, Science and Tech 💰 Up to £110,000 p/a + Equity ⚙️ Stack: Typescript, React, Node/Nest, AWS - FE Leaning (Rust in the stack) We're partnered with a groundbreaking company using advanced technologies and musical expertise to unlock new potential in the health of the mind and … soundtracks, they are looking to transform personalised musical experience for mindfulness and wellness. We are looking for a Senior Software Engineer, proficient in Typescript & React with some Node + AWS experience to join a founding team of customer-centric, cross functional engineers. If you are a Senior Software Engineer looking to join a growing company looking to use music, science More ❯

Staff Software Engineer – Platform – Own the strategy to support massive expansion Up to £170,000 plus benefits London Office – 4 days a week Golang, AWS/GCP, Kubernetes, Distributed Systems Staff Software Engineer - We’re working with a high-growth payments business that has disrupted the market to become a major player in Europe. With over 150,000 customers and … best practice in reliability, observability, and scalability. The Ideal Staff Software Engineer Proven experience operating at Staff+ level within a fast-paced engineering organisation. Strong background in cloud platforms (AWS or GCP) and deep knowledge of Kubernetes — ideally including the ability to build operators. Strong coding skills in Golang, Java, or C#, with experience in distributed systems. Demonstrated leadership across … call Simon for a chat. Staff Software Engineer – Platform – Own the strategy to support massive expansion Up to £170,000 plus benefits London Office – 4 days a week Golang, AWS/GCP, Kubernetes, Distributed Systems More ❯

core platform used by quant researchers and traders across desks and regions. What You’ll Be Driving Architect and build a global Lakehouse platform (Data Lake + OLAP) in AWS Develop scalable data pipelines in Python , working with SDKs and data libs Own end-to-end data modeling , ingestion, validation, and optimization for high-concurrency access Tune performance of cross … Bring 5+ years building data platforms in systematic trading, fintech, or high-throughput environments Mastery of Python and SQL – C++ is a plus Experience with cloud-native stacks (ideally AWS ) and interest in infrastructure as code A structured, pragmatic mindset with strong ownership and autonomy Ability to work closely with front-office teams and iterate fast Finance background is a More ❯

What you’ll be doing Defining and delivering enterprise-level AI/ML security strategy and architecture Designing secure AI/ML models, pipelines, and cloud infrastructures across Azure, AWS and GCP Leading complex AI risk assessments, adversarial testing, and governance initiatives Embedding ethical AI principles and regulatory compliance (EU AI Act, GDPR, ISO 27001) Influencing senior stakeholders on secure … security, and adversarial machine learning Strong grasp of ethical AI frameworks, governance, and compliance standards Professional certifications such as CISSP, CISM, TOGAF, or SABSA preferred Cloud security experience (Azure, AWS, or GCP) Must be eligible to obtain UK SC Clearance The Package Up to £115,000 + package Hybrid working from London Exposure to cutting-edge AI security programmes across More ❯

invitation to their headquarters any time. Role Responsibilities: The Data Architect will be pivotal in shaping the approach to designing and developing data solutions using cloud technologies such as AWS and Azure. This position involves: - Leading the design and implementation of innovative cloud data platforms. - Setting standards for detailed solutions documentation and data governance. - Promoting Agile delivery methods across projects. … the Data Architect role will possess a blend of technical prowess and leadership skills. The desired qualifications and skills include: - Extensive experience in designing cloud data platforms using Azure, AWS, or exceptional on-premise design expertise. - At least 5 years in data engineering or business intelligence roles. - Proficiency in ETL and data pipeline design, with a technology-agnostic approach. - A More ❯

used and relied on by millions of people across the UK. What You’ll Be Working With You’ll take ownership of major projects, including: Designing scalable architecture across AWS and .NET environments Leading a CMS migration to a new version of Kentico Building and modernising subscription models , ecommerce journeys, and complex pricing structures Integrating with platforms like Stripe and … Software Architect, Technical Architect or Senior Developer/Tech Lead looking to step into a broader, more strategic role. Your experience might include: Strong background in .NET, C# and AWS architecture Experience with ecommerce or subscription platforms Solid understanding of scalability, cloud infrastructure , and user-centric design A collaborative, mentoring approach to team leadership Comfort working with senior stakeholders to More ❯