18 of 18 AWS Lambda Jobs in the City of London

with the negative aspects of money and more on the positive - enjoying what the world has to offer. ABOUT THE ROLE Tech Stack Backend : AWS Serverless Service, including Lambda, API Gateway, DynamoDB, S3, SNS, SQS, EventBridge, Kinesis, Node.js, YAML Frontend : React/Next.js, React Native Programming Languages : TypeScript … participate in product planning meetings and provide technical input to guide the team's priorities. Design, develop, and maintain full-stack applications using Node.js, AWS Lambda, React with Next.js, TypeScript, and Terraform. Write clean, efficient, and well-tested code that adheres to best practices and coding standards. Ensure ...

streaming ecosystem. What You’ll Be Working On Building and supporting APIs and microservices in production Developing backend systems using Python + AWS (Lambda, API Gateway, S3, DynamoDB) Working with event-driven systems (Kafka, SNS/SQS, etc.) Supporting and improving existing production systems Debugging real-world issues … keeping systems stable at scale Collaborating within an existing team + codebase (pragmatic engineering) Tech Stack Python AWS (Lambda, API Gateway, S3, DynamoDB, IAM) Event-driven systems (Kafka, SNS/SQS) Databases (Postgres, DynamoDB, Couchbase) CI/CD (Concourse, Git workflows) Observability (Prometheus, Grafana, CloudWatch) What ...

critical services across the ecosystem. What You’ll Be Working On Designing and delivering scalable APIs and microservices Building backend systems using Python + AWS (Lambda, API Gateway, S3, DynamoDB) Handling event-driven architectures (Kafka, SNS/SQS, etc.) Driving system design decisions across distributed systems Improving observability … performance in production Debugging complex issues and leading resolution across teams Staying hands-on while setting technical direction and standards Tech Stack Python AWS (Lambda, API Gateway, S3, DynamoDB, IAM) Event-driven systems (Kafka, SNS/SQS) CI/CD (Concourse, Git workflows) Databases (Postgres, DynamoDB, Couchbase) Observability ...

/online banking customers. The person will have hands-on experience with Mainframe Technologies such as CICS and DB2, along with an understanding of AWS Services This role is based in London. This role will be Via Umbrella. Working in a Hybrid Model of 1 day a week … focusing on mainframe systems and related infrastructure. Work on test data support requirement for the teams within Digital Channels Collaborate closely with DataPower and AWS teams to understand integration points and troubleshoot cross-platform dependencies. Monitor AWS cloud resources including CloudWatch for logging and alerting, DynamoDB for database ...

Spring Boot, Spring Cloud, and associated ecosystem tooling Solid understanding of microservices architecture, RESTful API design, and event-driven patterns Hands-on experience with AWS (minimum two of: ECS, Lambda, SQS/SNS, RDS/Aurora, S3, API Gateway, CloudWatch) Experience with message streaming platforms, preferably Apache Kafka ...

work within an Agile team, focusing on scalable, secure, and resilient cloud architectures that support modern digital services. Key Responsibilities Design, implement, and maintain AWS-based infrastructure using Infrastructure as Code (Terraform) Develop and maintain CI/CD pipelines to enable continuous integration and delivery Automate system deployments, configuration … mentor team members, and contribute to solution design decisions. Skills & Experience Required Active SC clearance (applications without clearance cannot be considered) Proven experience with AWS core services (EC2, S3, VPC, IAM, Lambda, ECS/EKS) Expertise in Infrastructure as Code (Terraform, CloudFormation) Strong knowledge of CI/ ...

just about coding, its about influencing product and business impact Desired Skills & Experience Fullstack JavaScript/TypeScript/Node.js software engineering experience SASS, DynamoDB, AWS Lambda, and Serverless Framework are all beneficial eCommerce/Shopify experience is a bonus ...

system Agile methodologies and exposure to BDD methods Banking/Financial services domains experience Highly Desirable Experienced with any of the following: Cloud technologies AWS modules: CloudWatch (logging), Athena, EC2, Lambda, storage (S3, EBS), databases (RDS, DynamoDB) stream-processing platform: Kafka, webhook, protos Docker and Kubernetes (nice ...

coaching and mentoring to peers Proactively support and maintain existing applications Experience & Knowledge: Strong hands-on experience with TypeScript, React, Next.js, Node.js Experience with AWS, Kubernetes, Docker and Lambda functions Experience working with Contentful CMS (content modelling, delivery APIs) Familiarity with infrastructure as code Testing experience with Jest ...

wider MHCLG developer community Providing quality assurance of inflight tickets Release preparation Show and tells and demonstrations Tech stack: Typescript on NodeJS AWS Cloudwatch, Lambda, SQS, S3, RDS and DDB Terraform PostgreSQL Scala/Java Jira, Slack, Teams and Figma (Collaboration tooling) Reasonable Adjustments: Respect and equality ...

instincts/hands-on experience of deploying models to production environments—you’re comfortable pushing to prod, not just notebooks. ● Experience with cloud platforms (AWS, Databricks, Snowflake), containerisation tools (Docker, Kubernetes), and CI/CD pipelines. You can set up APIs, write robust code, and debug pipelines. ● Experience with … cloud-native ML workflows, including AWS Sagemaker, Lambda, ECS, and containerisation with Docker. ● Familiarity with frontend collaboration—how your model outputs can drive dynamic UIs, content personalization, or editor tools. ● Comfort in “hacking” prototypes while planning toward scalable solutions. ● Passion for elegant code and reproducible research. Overall Work ...

days onsite) About the Role Seeking a Middleware Backend Engineer with hands-on experience in Shopify Hydrogen framework and expertise in Golang, ReactJS, AWS services, and microservices architecture. Responsibilities Implement UI designs by integrating Figma Mark into projects. Develop scalable backend services using Golang, NestJS, and TypeScript. Work with … PostgreSQL and DynamoDB databases to manage data efficiently. Build and maintain GraphQL APIs for seamless data querying. Utilize AWS services including API Gateway, Lambda, RDS, S3, Step Functions, SNS, and SQS to deploy and manage cloud-native applications. Containerize applications using Docker for consistent deployment environments. Develop ...

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 … 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 ...

queries in PostgreSQL Build clean, well-documented RESTful APIs and service integrations Contribute to containerised environments using Docker and maintain cloud-native services on AWS Participate in architecture discussions, CI/CD pipelines, and quality assurance processes Mentor peers, share knowledge, and promote best practices in backend development Skills … with PostgreSQL and libraries such as sqlx and gorm Solid understanding of Docker and containerised development Experience building RESTful APIs and integrating services Desirable: AWS services (Lambda, EventBridge, SQS), microservices architecture, CI/CD tooling, event-driven systems ...

experience in Palantir Strong experience with Palantir Foundry (Code Repositories, Workshop, AIP Logic and Automate) Proficiency in Python and PySpark or TypeScript Experience with AWS services (S3, Lambda, Glue, etc.) Solid understanding of data pipeline architecture and ETL processes Experience in troubleshooting and production support environments Familiarity with ...

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 ...

hands‐on experience with Palantir Foundry , including Code Repositories, Workshop, AIP Logic, and Automate Proficiency in Python and PySpark or TypeScript Experience working with AWS services such as S3, Lambda, Glue, and related data services Solid understanding of data pipeline architectures, ETL processes, and production data workflows Proven ...

with LLM-based systems (e.g. RAG, agentic workflows, NLP). Strong product and systems thinking with a practical, impact-led mindset. Nice to Have AWS experience (e.g. SageMaker, Bedrock, Lambda, S3, Redshift). Familiarity with MLOps practices. Background in adtech, media, fraud, or adversarial systems. Why Join Work ...