501 to 525 of 727 AWS Jobs in the City of London

Senior Java Developer (Low-Latency Payments Systems)

Hiring Organisation
RE Partners
Location
City of London, London, United Kingdom
workflows. Work with XML-based messaging standards and protocols commonly used in financial transactions. Deploy, monitor, and scale applications in Red Hat OpenShift and AWS cloud environments. Integrate with MongoDB and other NoSQL/SQL datastores for real-time data management. Collaborate with DevOps, Product, and QA teams to ensure … with XML and message parsing/transformation. Hands-on experience deploying applications on Red Hat OpenShift and/or Kubernetes. Strong cloud experience with AWS services such as ECS, EKS, Lambda, S3, etc. Solid understanding of MongoDB and NoSQL design patterns. Prior experience in Payments Processing, financial services, or banking ...

Mid-Level Full Stack Engineer | Audio Intelligence IoT Scale-up | Well Funded - Tech-for-good | TypeScript/Next.js/Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN with Work From Anywhere Benefits

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
City of London, London, United Kingdom
maintainable code. Collaborate in an agile environment, participating in sprint planning, code reviews, and team knowledge-sharing sessions. Tech Stack TypeScript Next.js Node.js GCP AWS (ML) CI/CD with GitHub actions and workflows SQL (PostgreSQL, MySQL) NoSQL (MongoDB, Firestore, Redis) RESTful APIs - GraphQL Requirements for Mid-Level Full Stack … runtime. Relational & non-relational database experience (PostgreSQL/NoSQL) Familiarity with front-end frameworks like React.js Experience with Docker, REST APIs, and cloud services (AWS, GCP, or Azure). A pragmatic problem solver who can balance delivering features with maintaining code quality. Strong communication skills and ability to collaborate across ...

C#/.NET Full Stack Engineer

Hiring Organisation
83zero Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£46000 - £70000/annum pension, health care, perks
C# and modern JavaScript frameworks Develop responsive, accessible front-end interfaces using React, Angular or Blazor/Razor Contribute to cloud-native architectures on AWS or Azure Implement modern DevOps practices including CI/CD pipelines and automated testing Collaborate within agile teams to deliver high-quality, scalable software Integrate … databases where required Required Skills & Experience Strong commercial experience with ASP.NET Core and C# Experience building front-end applications using modern frameworks Cloud experience (AWS/Azure) CI/CD (GitHub, GitLab, Azure DevOps or Jenkins) Proficiency with Git workflows Experience working in agile environments Desirable Experience Docker, Docker Compose ...

Full Stack Engineer

Hiring Organisation
83zero
Location
City of London, London, United Kingdom
C# and modern JavaScript frameworks Develop responsive, accessible front-end interfaces using React, Angular or Blazor/Razor Contribute to cloud-native architectures on AWS or Azure Implement modern DevOps practices including CI/CD pipelines and automated testing Collaborate within agile teams to deliver high-quality, scalable software Integrate … databases where required Required Skills & Experience Strong commercial experience with ASP.NET Core and C# Experience building front-end applications using modern frameworks Cloud experience (AWS/Azure) CI/CD (GitHub, GitLab, Azure DevOps or Jenkins) Proficiency with Git workflows Experience working in agile environments Desirable Experience Docker, Docker Compose ...

DevOps Engineer

Hiring Organisation
Anson McCade
Location
City of London, London, United Kingdom
reliability, deployment efficiency, and the seamless delivery of innovative customer solutions. Experience you need to have: Proven experience building scalable, highly available infrastructure on AWS Strong hands-on knowledge of Kubernetes, containerisation and Helm Expertise in CI/CD pipeline development and GitOps methodologies Solid scripting capabilities in Python … Strong troubleshooting skills with the ability to diagnose and resolve complex infrastructure issues Knowledge of monitoring, observability and cost optimisation practices Tech Stack includes: AWS, Kubernetes, Terraform, Helm, Docker, CI/CD, Python, Bash, GitOps, Linux, Microservices The Package: £60,000-£70,000 base salary 10% Performance-based bonus ...

Senior Backend Engineer

Hiring Organisation
W Talent
Location
City of London, London, United Kingdom
Hybrid Salary: £80,000 - £110,00 + Stock Options + Benefits Tech Stack Cloud-native platform. Experience with the following will be highly desirable: AWS – Lambda, API Gateway, Cognito, S3 and OpenSearch Node.js/TypeScript and Python DynamoDB and PostgreSQL Serverless Architecture and microservices patterns. Infrastructure tools like Terraform, Docker … Take ownership of system reliability, performance, and security in a healthcare context. Key Skills: 5+ years of backend engineering experience in production environments. Strong AWS proficiency - hands-on experience building and deploying systems in the cloud. Familiarity with embedding models, chunking strategies, and semantic search. Experience working in a small ...

Senior Backend Engineer at Eolas Medical

Hiring Organisation
Eolas Medical
Location
City of London, London, United Kingdom
experience in backend engineering, cloud systems, and architectural thinking. Tech Stack We’re cloud-native platform. Experience with the following will be highly desirable: AWS – Lambda, API Gateway, Cognito, S3 and OpenSearch Node.js/TypeScript and Python DynamoDB and PostgreSQL Serverless Architecture and microservices patterns. Infrastructure tools like Terraform, Docker … system reliability, performance, and security in a healthcare context. What We’re Looking For: 5+ years of backend engineering experience in production environments. Strong AWS proficiency - hands-on experience building and deploying systems in the cloud. Familiarity with embedding models, chunking strategies, and semantic search. Experience working in a small ...

Senior Software Engineer- (C# .NET / Angular)

Hiring Organisation
LexisNexis Intellectual Property Solutions
Location
City of London, London, United Kingdom
building the new product architecture. We expect this team to work across multiple technologies around a core, including Angular, Python, C#/.Net, SQL, AWS (EKS, S3, Lambda, CDK, etc.), Applied AI/ML libraries and frameworks. About The Role: We are hiring Software Engineers to work on modernising … etc.) while collaborating with stakeholders. Requirements: Demonstrate experience working with Python and/or C# (experience in both is highly desirable). Experience with AWS or similar cloud providers, including knowledge of running cost-effective serverless architecture. Understand Software Engineering techniques and processes. Strong interpersonal, communication, and presentation skills applicable ...

Senior Software Engineer I (Python & AI)

Hiring Organisation
LexisNexis Intellectual Property Solutions
Location
City of London, London, United Kingdom
building the new product architecture. We expect this team to work across multiple technologies around a core, including Angular, Python, C#/.Net, SQL, AWS (EKS, S3, Lambda, CDK, etc.), Applied AI/ML libraries and frameworks. About the role: We are hiring Software Engineers to work on modernising … etc.) while collaborating with stakeholders. Requirements: Demonstrate experience working with Python and/or C# (experience in both is highly desirable). Experience with AWS or similar cloud providers, including knowledge of running cost-effective serverless architecture. Understand Software Engineering techniques and processes. Strong interpersonal, communication, and presentation skills applicable ...

Principal DevOps Engineer

Hiring Organisation
TEC Partners - Technical Recruitment Specialists
Location
City of London, London, United Kingdom
Title: Principal DevOps Engineer - AWS/Terraform/Kubernetes Type: Permanent Location: Fully remote (must be UK-based) Salary: £90-110K DOE Our client are growing their team and are looking for a Principal DevOps Engineer to contribute to the development and maintenance of our cloud infrastructure, help with … implement best practices for software delivery, continuous integration, and continuous deployment (CI/CD). Develop and maintain scalable and efficient infrastructure using AWS services such as EC2, S3, RDS, and CloudFormation. Deploy and manage containerized applications using Kubernetes for orchestration and management. Implement and maintain infrastructure as code using ...

AWS Architect - SC Cleared, Fully remote

Hiring Organisation
Bangura Solutions
Location
City of London, London, United Kingdom
client has an AWS Architect for a suited candidate to start next week. The role will require deep expertise in cloud infrastructure, networking, and security. The key specialist areas include: Proven experience architecting solutions using AWS ECS, EKS, Lambda, and EC2. AWS Governance & Multi-Account Management - AWS Organisations, Service Control … CCoE design standards. Develop and present options papers to support architectural decision-making and governance approvals. Security & Compliance - GuardDuty, Security Hub, KMS, IAM governance, AWS Config. Hybrid Networking & Connectivity - AWS Direct Connect, VPN, Transit Gateway, PrivateLink, and BGP routing. AWS Security & Monitoring - logging, and threat detection. Cloud Cost Optimisation & Performance ...

Machine Learning Engineer

Hiring Organisation
Amazon
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Amazon launched the Generative AI (GenAI) Innovation Center (GenAIIC) in Jun 2023 to help AWS customers accelerate enterprise innovation and success with Generative AI (). Customers such as Highspot, Lonely Planet, Ryanair, and Twilio are engaging with the GAI Innovation Center to explore developing generative soluti click apply for full ...

SIAM Network Manager

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
preferred). Proven ability to design service architecture, ticket flows, and SLA frameworks. Excellent governance, reporting, and stakeholder management skills. Desirable: Cloud infrastructure knowledge (AWS, OpenShift). Familiarity with secure/government environments. Experience in contract and commercial management Fully Remote Inside IR35 January/February Start Date Please send ...

SIAM Service Manager

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
preferred). Proven ability to design service architecture, ticket flows, and SLA frameworks. Excellent governance, reporting, and stakeholder management skills. Desirable: Cloud infrastructure knowledge (AWS, OpenShift). Familiarity with secure/government environments. Experience in contract and commercial management Fully Remote Inside IR35 January/February Start Date Please send ...

Enterprise Account Executive

Hiring Organisation
Ultimate Asset
Location
City of London, London, United Kingdom
departments at once You'll need some experience working with/selling with partnership or through the channel Great knowledge of cloud computing like AWS Can show example of you personally winning large cloud users like a HSBC or Unilever Can come into the London office on a Monday ...

Junior / Mid Level Data Engineer - Inside IR35 - SC Cleared

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
City of London, London, United Kingdom
performance and operational maturity • Communicate progress, risks and trade-offs clearly to wider delivery stakeholders Required Skills & Experience • Strong Data Engineering experience within AWS environments • Hands-on experience with core AWS data services: – S3, Glue, Lambda, Athena, Kinesis, Step Functions (or similar) • Proficiency in Python and SQL for data transformations ...

Cloud Native DevOps Engineer

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Clearance Required: ACTIVE DV Clearance Your role Design, build, and manage AWS environments with a focus on automation, scalability, and security. * Develop and maintain Infrastructure as Code (IaC) using tools such as Terraform or CloudFormation. * Implement CI/CD pipelines, enabling continuous integration and continuous deployment for mission-critical applications. … Agile environment, engaging with stakeholders to understand requirements and deliver iterative improvements. Your skills and experience Essential: * Experience deploying and managing cloud infrastructure on AWS in secure environments. * Strong understanding of Infrastructure as Code (IaC) with Terraform, CloudFormation, or Pulumi. * Hands-on experience with CI/CD pipelines, using tools ...

DevSecOps Engineer

Hiring Organisation
Immersum
Location
City of London, London, United Kingdom
DevSecOps Engineer Location: London, hybrid (1–2 days per week in the office) Salary range: £75,000–£84,000 + benefits Tech: AWS (EC2, Lambda, RDS, Route53, ELBs, EKS), Terraform, Kubernetes, Docker, CI/CD (Jenkins, GitHub Actions, CodePipeline), Python/Bash, Ansible, Security frameworks (CIS, OWASP), ** Sponsorship and offshore … working closely with developers, QA and product teams to protect customer data and drive platform innovation. Key responsibilities include: Designing and maintaining secure, scalable AWS infrastructure with Terraform, Kubernetes and Docker. Embedding security into CI/CD pipelines (Jenkins, GitHub Actions, CodePipeline) through SAST/DAST and dependency scanning. Collaborating ...

Senior DevOps Engineer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £140,000 per annum
Senior DevOps Engineer - FinTech SaaS Scale-Up - London/Remote (Tech Stack: DevOps Engineer, AWS, Azure, Kubernetes, Docker, Linux, Istio, Terraform, Helm, Go, Python, C#, Prometheus, Grafana, ELK, Ansible, Concourse, Nexus, SonarQube, Cloud, DevOps Engineer) We're looking for a Senior DevOps Engineer (AWS, Kubernetes, Terraform, Helm) to join … under pressure - an engineer who wants to shape culture, not just follow it. Our client is seeking a Senior DevOps Engineer with experience in: AWS, Azure, Kubernetes, Docker, Linux, Istio, Terraform, Helm, Go, Python, C#, Prometheus, Grafana, ELK, Ansible, Concourse, Nexus, SonarQube, Cloud, DevOps Engineer. If you're missing ...

Senior Python Software Engineer - £90k - £100k

Hiring Organisation
Creo Recruitment
Location
City of London, London, United Kingdom
Senior Software Engineer (Python/AWS) £90 - £100k 📍 Location: London or Manchester 💼 Employment Type: Full-time, Permanent About the Role We’re looking for a Senior Software Engineer with deep experience in Python and AWS to help design, build, and scale distributed, data-driven Ad-Tech systems. You’ll lead … Design, and Data teams to align on priorities and ensure value is delivered incrementally. Core Tech Stack Languages: Python (FastAPI, Flask, or Django) Cloud: AWS (Lambda, ECS/Fargate, S3, DynamoDB, CloudWatch, API Gateway) Data & Messaging: PostgreSQL, Redis, Kafka or SQS CI/CD & Infrastructure: Docker, Terraform, GitHub Actions, CloudFormation ...

Full Stack Engineer

Hiring Organisation
ITC Infotech
Location
City of London, London, United Kingdom
using React and Next.js, as well as proficiency in back-end development with Spring Boot, GraphQL, and Velocity scripts. Additionally, hands-on experience with AWS and continuous integration using Jenkins is crucial for success in this role. Key Responsibilities: Front-End Development: Develop and maintain responsive and user-friendly web … data querying capabilities. Velocity Scripts: Utilize Velocity scripts to enhance server-side rendering and dynamic content generation. Cloud Services: Deploy and manage applications on AWS, utilizing services such as EC2, S3, Lambda, and more. Implement best practices for security and scalability in cloud environments. Continuous Integration/Continuous Deployment ...

Back End Developer

Hiring Organisation
ScaleX™ Talent Solutions
Location
City of London, London, United Kingdom
forefront of AI in healthcare. The Opportunity You will design, build, and optimise cloud-first backend systems, with a strong emphasis on AWS Serverless , LLM-powered workflows, and highly reliable production infrastructure. This is the chance to help define how AI is safely deployed in frontline clinical environments. Tech Stack … Highly Desirable) AWS (Lambda, API Gateway, Cognito, S3, OpenSearch) Node.js/TypeScript & Python DynamoDB & PostgreSQL Serverless & microservices architecture Terraform, Docker, CI/CD Security/Compliance (HIPAA, GDPR, NHS DTAC, SOC2) What You’ll Do Build highly scalable backend services and APIs Work on LLM-powered features (RAG pipelines, embedding ...

Senior Full Stack Engineer

Hiring Organisation
Quinnox Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £450 per day
banking ecosystem. We are looking for a Full Stack Engineer with strong experience in React Native for mobile/front-end development and AWS-based backend systems . The ideal candidate has hands-on experience building scalable, event-driven applications using modern backend frameworks and cloud-native services. … experience leading engineering teams and delivering complex digital or financial platforms. Deeply skilled in software design and architecture, ideally across cloud-native environments (AWS preferred). Proficient in modern development frameworks, such as Java, Python, or Node.js , and familiar with microservices, APIs, and event-driven architectures. Experienced in cloud ...

React Native Developer

Hiring Organisation
Response Informatics
Location
City of London, London, United Kingdom
looking for a Full Stack Engineer with strong experience in React Native for mobile/front-end development and AWS-based backend systems . The ideal candidate has hands-on experience building scalable, event-driven applications using modern backend frameworks and cloud-native services. We're Looking for Someone … experience leading engineering teams and delivering complex digital or financial platforms. Deeply skilled in software design and architecture, ideally across cloud-native environments (AWS preferred). Proficient in modern development frameworks, such as Java, Python, or Node.js , and familiar with microservices, APIs, and event-driven architectures. Experienced in cloud ...

Senior Java Software Engineer

Hiring Organisation
Arrows
Location
City of London, London, United Kingdom
testable code and following TDD principles. Working closely with DevOps, Product, and QA teams to deliver high-quality solutions. Deploying and supporting services in AWS with tools such as Lambda, ECS, S3, and CloudFormation. What we’re looking for: Strong experience with Java, Spring Boot, and microservice architecture. Proven background … working in cloud environments (ideally AWS). Familiarity with CI/CD pipelines and automation tools. Solid grasp of software testing, TDD, and Agile methodologies. Good communication skills and the ability to work collaboratively in a hybrid setup. If you’re an experienced Java Engineer keen to join a modern ...