51 to 75 of 79 AWS Lambda Jobs in the City of London

tooling to ship better, faster What we’re looking for Strong hands-on experience across TypeScript/React/Node/REST APIs AWS experience (serverless is ideal): Lambda, SQS, S3, Cognito, API Gateway, EventBridge Microservices + event-driven patterns PostgreSQL plus at least one of DynamoDB/ ...

120k We’re hiring a Hands-On Engineering Manager with deep technical leadership experience across Python , large-scale data systems, and modern AWS infrastructure. You’ll lead a squad of 4 engineers , guiding them through complex technical decisions and helping them deliver high-performance, data-intensive systems operating over … engineers , supporting growth, coaching, and high-quality delivery. Set technical direction across Python services, distributed systems, and large-scale data processing. Work heavily with AWS — especially Redshift, Lambda, ECS, S3 , plus data formats like Parquet . Shape high-throughput data pipelines and SQL-based workflows , ensuring scalability ...

data exploration Redis for caching and task queues GitHub, Codeship and Heroku for seamless code review, integration and deployment Claude Code for agentic coding AWS S3, CloudFront and Lambda for storage and content delivery Cypress for end-to-end testing Third party APIs: OpenAI, Stripe, Twilio, Sendgrid, Mailchimp ...

hands-on. 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. Mentor junior engineers and set best practices for AI/ML infrastructure. Influence 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 Different Direct ...

What we’re looking for: Strong Python skills and experience with ML frameworks (scikit-learn, PyTorch, TensorFlow) Hands-on experience with cloud ML services (AWS SageMaker, Lambda, S3) Experience deploying ML/LLM models into production with MLOps best practices Strong experiment design, statistical evaluation, and problem-solving ...

Full-time | London (On site) | SAAS Salary : £competitive + share options + 8% pension + private healthcare Location : London (hybrid) Sector : Cyber Security Skills : AWS, Serverless, Lambda, IaC, CICD, Java/Node/Python etc, AI Literacy, Front End Engineering This is a chance to join a team ...

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 … 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 Different Direct ...

business/technical requirements for both batch and micro-batch processing. • Define the E2E Data architecture framework Required skills: Should have strong experience in AWS Data stack like S3/Lambda/Glue/Redshift etc., Should be able to do Schema Management Good experience in Payment platform … 20022. Strong experience on streaming and EDA tools like KAFKA and AWS MSK/Kinesis etc., Good understanding of security aspects in terms of encryption, tokenisation, classification etc., Should have strong data governance experience including ownership, retention, lineage, access controls etc., Should be able to do performance profiling ...

scikit-learn, PyTorch, transformers). Understanding of software and ML engineering best practices (git, package development, model deployment). Experience with cloud platforms, particularly AWS, for training and deploying models. Ability to communicate complex technical concepts to diverse audiences. Eligible for DV security clearance; sponsorship cannot be provided. Desirable … Knowledge of AWS services (e.g., Lambda, ECS, Bedrock, S3, SageMaker). Experience with ML engineering and MLOps (e.g., Docker, MLflow). Experience in regulated industries or government-related projects. Applying LLMs or advanced AI methods to real-world problems. Benefits: Competitive salary up to £65,000 plus ...

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 … 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 ...

seeking a Senior DevOps Engineer to design, develop, and maintain production and development infrastructure, ensuring secure, scalable, and efficient deployment pipelines. Required skills: Cloud (AWS, GCP) Containers (Docker, ECS) IaC (Terraform) CI/CD (GithubActions, CircleCI) Serverless (Lambda) Scripting (Python) SysAdmin (Linux) But more than anything else they ...

delivery plans which capture the subtleties of the requirements. • Working alongside ML engineers to help build and deploy models into products across our AWS cloud services • Assisting with writing bid responses to customer problems, often requiring diving into the literature surrounding complex technical concepts in AI, ML and statistics. … colleagues. • Passion for good quality scientific work and a focus on truthfulness, robustness and customer/stakeholder requirements. • Experience with utilising cloud services (e.g. AWS) for training and deploying models. • Understanding of the ethical, privacy, security and policy concerns relevant to the application of AI/ML. It Would ...

Lead experimentation cycles: hypothesis, evaluation, iteration, and validation Take successful ML approaches into production, including deployment and monitoring Build and optimise ML pipelines on AWS Develop LLM-powered solutions, including evaluation and observability Apply strong MLOps practices: experiment tracking, versioning, and reproducibility Communicate findings clearly to technical … best practices This role is for you if you have: Strong Python ML experience (e.g. scikit-learn, XGBoost, PyTorch, or TensorFlow) Production experience with AWS ML services (e.g. SageMaker, Lambda, S3) Proven ability to move models from experimentation into live systems Experience with MLOps tools (MLflow, Weights & Biases ...

problems for clients and contributing to internal projects. Expect live whiteboarding sessions, asynchronous collaboration, and diverse tech stacks across multiple sectors. Tech stack highlights: AWS services: EMR, Glue, RedShift, Kinesis, Lambda, DynamoDB Languages: Java, Python, Scala, Spark, SQL Big data architecture and ETL pipelines What we’re looking … analytical skills Experience designing and deploying production data pipelines Ability to process large structured/unstructured datasets and integrate multiple sources Hands-on AWS cloud experience for data movement and architecture What’s in it for you? Private healthcare for you and your family 25 days annual leave (+ ...

while driving the clean energy transition 🌱. What You’ll Do 💻 Build and maintain Node.js services and APIs ☁️ Scale infrastructure and improve reliability across AWS 🤖 Integrate AI/ML models and automate complex energy workflows 👥 Mentor engineers, lead code reviews, and shape engineering standards What We’re Looking … 5+ years backend development with Node.js/TypeScript 🎯 Strong async programming, REST/GraphQL, and PostgreSQL skills 🎯 AWS experience (ECS, Lambda, SQS, DynamoDB) 🎯 Startup experience and a passion for high-impact projects 🎯 Interest in clean energy, AI, or automation a plus Why Join 🚀 Build tech that accelerates renewable ...

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 a Software Engineering Lead … environment while collaborating with stakeholders Requirements: Understand Software Engineering techniques and processes, particularly adapting Scrum and agile frameworks to meet business needs. Experience with AWS or similar cloud providers, including knowledge of running cost-effective serverless architecture. Experience working with Python, C#, and Angular. Strong interpersonal, communication, and presentation ...

privacy, security and policy considerations in applied AI Eligible for UK Security Clearance and willing to undergo the process Desirable experience Practical knowledge of AWS services such as Lambda, ECS, Bedrock, S3 or SageMaker MLOps and ML engineering tooling (e.g. Docker, MLflow) Experience working in highly regulated ...

Platform Engineer (AWS/Kubernetes/Terraform) Central London (2-3 days in-office) £65,000 – £75,000 + 10% bonus Are you a Platform or Cloud Engineer who loves ownership, modern tech, and actually seeing the impact of your work? This is a chance to join a small … cloud platforms that power real, customer-facing products used by hundreds of thousands of people every day. What you’ll be working on AWS-based environments supporting mission-critical, customer-facing applications Kubernetes (EKS) clusters in production Infrastructure as Code with Terraform Highly available, scalable platforms used for current ...

defined data programme to transform customer data from multiple UK locations into real-time, actionable insights. They are seeking an experienced Data Engineer (AWS) to deliver scalable data pipelines, data models, and dashboards that support regional and time-based reporting. The role is focused on the delivery of clearly … defined outcomes within an AWS data platform. Responsibilities Deliver end-to-end data pipelines to ingest, process, and structure customer data from multiple sources Design and implement AWS-based data architecture and data models to support real-time analytics Populate, optimise, and maintain an AWS Redshift data ...

implement ETL/ELT pipelines with strong error handling and retry logic. Develop incremental data processing patterns for large-scale datasets. Work with AWS services including Glue, Step Functions, S3, DynamoDB, Redshift, Lambda, and EventBridge. Build and optimise vector database solutions and embedding generation pipelines for semantic search. … Required Skills ETL/ELT pipeline design and data validation frameworks. Advanced Python (pandas, numpy, boto3) and SQL (complex queries, optimisation). Experience with AWS Glue , Step Functions , and event-driven architectures . Knowledge of vector databases , embeddings, and semantic search strategies. Familiarity with document parsing libraries (PyPDF2, pdfplumber ...

risks effectively. Their platform offers software solutions that support enterprise risk management, compliance management, health and safety, and incident reporting. Stack: React, Node, Nextjs, AWS Responsibilites: Develop and maintain responsive web applications using React and Next.js for frontend development. Write scalable, reusable, and efficient TypeScript code for both frontend … manage APIs with Node.js to handle server-side logic and integrate with databases and external services. Design, implement, and deploy cloud-based applications on AWS, including services like EC2, Lambda, and S3. Collaborate with design and product teams to translate user needs into functional, high-performance features. Please ...

scikit-learn, XGBoost, PyTorch or TensorFlow Experience designing and delivering ML solutions across the full lifecycle, from experimentation to production Strong knowledge of AWS-based ML services (e.g. SageMaker, Lambda, S3) in production environments Experience with experiment design, hypothesis testing, A/B testing and statistical evaluation Proven ...

Role – AWS Data Engineer Location: London, UK Hybrid Onsite Fixed Term Contract 12 Months Need 10+ years of experience We are building the next-generation data platform at FTSE Russell — and we want you to shape it with us. Your role will involve: • Designing and developing scalable, testable data … pipelines using Python and Apache Spark • Orchestrating data workflows with AWS tools like Glue, EMR Serverless, Lambda, and S3 • Applying modern software engineering practices: version control, CI/CD, modular design, and automated testing • Contributing to the development of a lakehouse architecture using Apache Iceberg • Collaborating with business ...

with a focus on long term reliability What they are looking for: • Strong experience in data engineering and cloud based data platforms • Experience with AWS services such as S3, Redshift and Lambda is ideal, but open to cloud agnostic and Azure backgrounds with lakehouse expertise • Hands on experience ...

developing and deploying ML models in production environments. Strong Python skills, with experience in frameworks like PyTorch, TensorFlow, or Hugging Face. Confident working in AWS or similar cloud environments (SageMaker, Lambda, Docker, etc.). Experienced in (or eager to explore) areas such as forecasting, optimisation, reinforcement learning, generative ...