1 to 25 of 199 Permanent AWS Lambda Jobs in London

AWS | Lambda | ECS | SaaS | AdTech | Media | Amazon Web Services | Cloud | DevOps | SQL | Database | Snowflake Are you excited by working on large scale Data SaaS? A business that offers stability and scalability? I've partnered an AdTech growing both organically and with the their PE backing looking for Cloud … they transition from their 3rd party providers. You'll be working alongside two other new heads in the Cloud team to help scale their AWS Infrastructure in a secure way, supporting Snowflake and SQL databases. The Infrastructure currently looked after by a 3rd party, uses Lambda, AWS ...

AWS | Lambda | ECS | SaaS | AdTech | Media | Amazon Web Services | Cloud | DevOps | SQL | Database | Snowflake Are you excited by working on large scale Data SaaS? A business that offers stability and scalability? I've partnered an AdTech growing both organically and with the their PE backing looking for Cloud … they transition from their 3rd party providers. You'll be working alongside two other new heads in the Cloud team to help scale their AWS Infrastructure in a secure way, supporting Snowflake and SQL databases. The Infrastructure currently looked after by a 3rd party, uses Lambda, AWS ...

AWS Architect | London/Hybrid | £90,000 - £110,000 | Lambda | Snowflake | AWS | Amazon Web Services | API Gateway | AWS Glue | Are you interested in working for a growing company within the Media & Advertising space who have double in size over the last 2 years I am supporting … technology and insights for advertising services and a multilayered communication platform.They’re looking to bring their Cloud team inhouse and are looking for an AWS Architect/Tech Lead to join the team.You will be working with 3 parties to run a handover before taking ownership of their cloud ...

AWS Architect | London/Hybrid | £90,000 - £110,000 | Lambda | Snowflake | AWS | Amazon Web Services | API Gateway | AWS Glue | Are you interested in working for a growing company within the Media & Advertising space who have double in size over the last 2 years? I am supporting … insights for advertising services and a multilayered communication platform. They’re looking to bring their Cloud team inhouse and are looking for an AWS Architect/Tech Lead to join the team. You will be working with 3 parties to run a handover before taking ownership of their cloud ...

AWS Architect | London/Hybrid | £90,000 - £110,000 | Lambda | Snowflake | AWS | Amazon Web Services | API Gateway | AWS Glue | Are you interested in working for a growing company within the Media & Advertising space who have double in size over the last 2 years? I am supporting … insights for advertising services and a multilayered communication platform. They’re looking to bring their Cloud team inhouse and are looking for an AWS Architect/Tech Lead to join the team. You will be working with 3 parties to run a handover before taking ownership of their cloud ...

Senior Golang Developer - Kubernetes - Financial Services Excellent opportunity opens for an experienced Developer strong on Golang with experience in AWS and Kubernetes to join a highly regarded Financial Services entity's London office. You will act as the team lead and play a key role in building mission-critical … support financial applications and services , including trading platforms, investment systems, and risk management tools. Build and deploy cloud-based solutions using Amazon Web Services (AWS), including services such as EC2, S3, RDS, DynamoDB, and Lambda to create scalable, reliable, and secure infrastructure. Implement and manage containerized applications using ...

expertise , and hands-on engineering in a regulated, high-throughput environment. You will lead the evolution from legacy data ingestion patterns to a modern AWS-based lakehouse and streaming architecture , handling tens of millions of events per day , while applying domain-driven design (DDD) and data-as-a-product … retention) Channel Analytics Lake (long-term retention, 7+ years) Define and expose data APIs and status/statement services with clear SLAs. Architect an AWS lakehouse using S3, Glue, Athena, Iceberg , with Redshift for BI and operational analytics. Enable dashboards and reporting using Amazon QuickSight (or equivalent BI tools ...

Cloud Engineers - London - Hybrid - £50-80k - AWS, Lambda, SQL Ready to play a key role in shaping a brand-new Cloud function? We’re working with a rapidly growing company in the Media & Advertising sector. They've doubled in size over the past two years … experienced Cloud Engineers to help drive this initiative forward, with openings at both Mid-Level and Senior positions depending on your background. Tech stack: AWS, Lambda, SQL Location: Central London, 2-3 days in office per week Offering £50-80k and a strong benefits package, including enhanced ...

Cloud Engineers - London - Hybrid - £50-80k - AWS, Lambda, SQL Ready to play a key role in shaping a brand-new Cloud function? We’re working with a rapidly growing company in the Media & Advertising sector. They've doubled in size over the past two years … experienced Cloud Engineers to help drive this initiative forward, with openings at both Mid-Level and Senior positions depending on your background. Tech stack: AWS, Lambda, SQL Location: Central London, 2-3 days in office per week Offering £50-80k and a strong benefits package, including enhanced ...

Infrastructure & Cloud Engineer (AWS) – Contract Contract Length: 6 months (initial) Rate: £500 per day IR35: Outside IR35 Location: London (some onsite presence required) We are seeking an experienced Infrastructure & Cloud Engineer to support a globally recognised organisation in the creative sector during a period of technology transformation. This … hands-on contract role with responsibility for designing, implementing, and maintaining secure, scalable, and highly available AWS-based infrastructure. Key Responsibilities Design, implement, and manage AWS cloud architecture ensuring scalability, resilience, and high availability Automate infrastructure and application provisioning, configuration, and deployment Manage containerised environments (Amazon ...

Infrastructure & Cloud Engineer (AWS) – Contract Contract Length: 6 months (initial) Rate: £500 per day IR35: Outside IR35 Location: London (some onsite presence required) We are seeking an experienced Infrastructure & Cloud Engineer to support a globally recognised organisation in the creative sector during a period of technology transformation. This … hands-on contract role with responsibility for designing, implementing, and maintaining secure, scalable, and highly available AWS-based infrastructure. Key Responsibilities Design, implement, and manage AWS cloud architecture ensuring scalability, resilience, and high availability Automate infrastructure and application provisioning, configuration, and deployment Manage containerised environments (Amazon ...

Contact Centre Engineer (AWS) We are seeking a skilled Mid-Level AWS Contact Centre Engineer to support, develop, and optimise our cloud-based contact centre solutions. You will work hands-on with Amazon Connect and the wider AWS ecosystem to ensure a high-performing, reliable, and scalable … environments. Build and update call flows, routing profiles, queues, contact flows, and prompts. Implement features such as chat, voice, tasks, and workforce management integrations. AWS Engineering & Automation Work across core AWS services (e.g., Lambda, DynamoDB, S3, CloudWatch, IAM, API Gateway ) to support and extend contact centre functionality. ...

stored procedures using SQL Server. Understanding of the cloud infrastructure and its relationship with developing secure and scalable applications (with a strong preference for AWS). An understanding of common AWS services (e.g., EC2, RDS, S3, SQS, Lambda, AWS MQ) Familiar with containerization technologies like Docker ...

front end. * You have experience writing microservices on top of container-based architectures (e.g., K8s, Docker). * You have native experience with AWS, Azure, or similar platforms, e.g., Google Cloud. The Build Circle Community Build Circle is proud of our trusted community of engineers joined by some … technology we are currently using: * .NET Core 3.1, Node.js, Python, Java/Kotlin * Kubernetes, Terraform, infrastructure-as-code * Typescript, React, Node, GraphQL, Apollo * AWS: Lambda, ECS, CloudFront, API Gateway, DynamoDB, Aurora, S3, SQS, SNS, Kinesis * Azure, Functions * Prometheus, Grafana, Cloudwatch for monitoring * "Elasticsearch, Logstash, Kibana" for logging * Azure ...

front end. * You have experience writing microservices on top of container-based architectures (e.g., K8s, Docker). * You have native experience with AWS, Azure, or similar platforms, e.g., Google Cloud. The Build Circle Community Build Circle is proud of our trusted community of engineers joined by some … technology we are currently using: * .NET Core 3.1, Node.js, Python, Java/Kotlin * Kubernetes, Terraform, infrastructure-as-code * Typescript, React, Node, GraphQL, Apollo * AWS: Lambda, ECS, CloudFront, API Gateway, DynamoDB, Aurora, S3, SQS, SNS, Kinesis * Azure, Functions * Prometheus, Grafana, Cloudwatch for monitoring * "Elasticsearch, Logstash, Kibana" for logging * Azure ...

annum Location: Fully Remote (UK-based) What you’ll be doing: Design, build, and optimise scalable software using Node.js, TypeScript, React, AWS Lambda, Step Functions, DynamoDB Contribute to architecture discussions and ensure solutions are secure, cloud-native, and maintainable Use AI-assisted tooling to speed up development, testing … need: Strong full stack experience with a backend-first mindset Expertise in Node.js, TypeScript, React , and modern cloud engineering Hands-on experience with AWS serverless , particularly Lambda, Step Functions, DynamoDB Solid understanding of scalable architecture and performance optimisation Experience in scale ups, startups, or SMEs where speed, ownership ...

annum Location: Fully Remote (UK-based) What you’ll be doing: Design, build, and optimise scalable software using Node.js, TypeScript, React, AWS Lambda, Step Functions, DynamoDB Contribute to architecture discussions and ensure solutions are secure, cloud-native, and maintainable Use AI-assisted tooling to speed up development, testing … need: Strong full stack experience with a backend-first mindset Expertise in Node.js, TypeScript, React , and modern cloud engineering Hands-on experience with AWS serverless , particularly Lambda, Step Functions, DynamoDB Solid understanding of scalable architecture and performance optimisation Experience in scale ups, startups, or SMEs where speed, ownership ...

learning from senior engineers and collaborating with application teams, Tech Risk, and vendor platforms. What you will do Support the design and operation of AWS infrastructure (EC2, VPC, IAM, RDS, Lambda/ECS/EKS) using CloudFormation and AWS CDK. Assist in CI/CD pipeline development … maintenance (GitLab CI/Jenkins/GitHub Actions/AWS Code Pipeline). Contribute to observability efforts including metrics, logs, traces, and alerting systems. Participate in incident response and post-incident reviews; help reduce MTTR through automation. Automate operational tasks using TypeScript and scripting languages; codify ops playbooks. Help ...

learning from senior engineers and collaborating with application teams, Tech Risk, and vendor platforms. What you will do Support the design and operation of AWS infrastructure (EC2, VPC, IAM, RDS, Lambda/ECS/EKS) using CloudFormation and AWS CDK. Assist in CI/CD pipeline development … maintenance (GitLab CI/Jenkins/GitHub Actions/AWS Code Pipeline). Contribute to observability efforts including metrics, logs, traces, and alerting systems. Participate in incident response and post-incident reviews; help reduce MTTR through automation. Automate operational tasks using TypeScript and scripting languages; codify ops playbooks. Help ...

systems. Strong QA background (8+ years), with 5+ in automation. Hands-on experience with Playwright. Exposure to Selenium, Cypress, or Cucumber advantageous. Solid AWS experience: CI/CD, CloudFormation/Terraform, monitoring. Knowledge of containers/orchestration (Docker, ECS, EKS, Kubernetes). Comfortable working in Agile environments with strong … initiative and ownership. Nice to Have Experience building automation in serverless environments (AWS Lambda). Understanding of AWS security best practices. Familiarity with market data. If this is of interest please apply and/or reach out to me at: sam.horscroft@harringtonstarr.com ...

systems. Strong QA background (8+ years), with 5+ in automation. Hands-on experience with Playwright. Exposure to Selenium, Cypress, or Cucumber advantageous. Solid AWS experience: CI/CD, CloudFormation/Terraform, monitoring. Knowledge of containers/orchestration (Docker, ECS, EKS, Kubernetes). Comfortable working in Agile environments with strong … initiative and ownership. Nice to Have Experience building automation in serverless environments (AWS Lambda). Understanding of AWS security best practices. Familiarity with market data. If this is of interest please apply and/or reach out to me at: sam.horscroft@harringtonstarr.com ...

Hybrid Salary: £80,000 - £110,000 + 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 … 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 ...

Hybrid Salary: £80,000 - £110,000 + 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 … 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 ...

cloud-native PaaS Drive CI/CD, automation, observability, and reliability Design and maintain secure, performant public APIs Build real-time, distributed systems on AWS (Lambda, DynamoDB, Kinesis, ECS/EKS) Mentor a cross-functional team and raise engineering standards Prototype and ship features that deliver commercial impact … DevOps or Technical Lead roles Experience building both front-end apps and backend dashboards Deep expertise in serverless/event-driven architecture on AWS Mastery of CI/CD, Agile delivery, and containerisation (Docker, Kubernetes) Proven leadership of distributed engineering teams Desirable: Background in social media, advertising, eCommerce ...

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. … 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 ...