101 to 125 of 203 AWS Lambda Jobs in London

workflows, including state management, task execution, model routing, retries and observability. Scale our Cloud Platform: Build and evolve highly available production systems across AWS, Kubernetes/EKS, ECS, Docker, RDS/PostgreSQL and S3. Productionise AI Workloads: Work closely with our AI engineers to deploy and operate … backend engineering, distributed systems, platform engineering or a closely related role. Strong Python experience , including building and maintaining production software, services or APIs. Deep AWS experience , ideally including EKS or ECS, RDS/PostgreSQL, S3 and Lambda. Distributed Systems Experience: A strong understanding of event‐driven architectures, messaging, asynchronous ...

powered engineering capabilities into our workflows and platformOur technology stack: You'll be working with a modern, forward-thinking stack including: TypeScript (Node.js & React)AWS (EKS, Lambda, Aurora RDS)KubernetesGraphQL & REST APIsKafkaTerraform & HelmGitHub ActionsDataDogSalesforce integrationsWhat we are looking for: You're a technically exceptional engineering leader who still … What you bring: Proven experience architecting large-scale distributed systems in the cloudDeep expertise in APIs, event-driven architectures, and containerised applicationsStrong knowledge of AWS and modern DevOps practicesExperience leading engineering teams and influencing technical direction across squadsA passion for software craftsmanship, clean architecture, and scalable designA mentoring mindset ...

equityWe have an incredible opportunity for skilled, passionate and experienced Backend Engineers, with production experience with languages such as Node.js, Express, Python; familiarity with AWS (e.g. ECS/EKS, Lambda, SQS, EventBridge, RDS/DynamoDB, S3) and experience designing RESTful and event-driven APIs, to join a fantastic … building and operating backend services (e.g. Node.js/Express, Python), with a technology-agnostic mindset and the ability to adapt to evolving stacksFamiliarity with AWS (i.e. ECS/EKS, Lambda, SQS, EventBridge, RDS/DynamoDB, S3)Experience designing RESTful and event-driven APIsRelational data modelling skills (financial ...

Account Management**, with a strong focus on managing technical customer relationships and a high-energy, proactive approach.* **2+ years of hands-on experience with AWS**, including EKS, ECS, Lambda, CloudWatch, and related services. Experience with Azure or GCP is a plus.* **Strong Kubernetes and Docker** troubleshooting skills.* Experience ...

building event-driven systems, including producers, consumers, and stream processing Skill Requirements MongoDBExperience with MongoDB for NoSQL database design, queries, and aggregation pipelines AWS CloudFamiliarity with AWS services such as EC2, S3, Lambda, ECS, and RDS OpenShiftExperience deploying and managing applications on OpenShift or similar container platforms ...

team. Required Skills & Qualifications 3+ years of hands‐on experience in a data engineering role Strong proficiency in SQL and Python Strong experience with AWS (Batch, Lambda, Glue, ECR, RDS, Redshift, S3) Experience in data warehousing, database design (e.g., star schema, snowflake schema), and data modelling. Excellent problem ...

Trainline every day. You’ll join a collaborative team of software and platform engineers at all levels of experience. We work across Terraform, AWS, Node.js, C# and Python, and we don't expect you to know it all from day one. You’ll work closely with engineers, Tech Leads … following existing module patterns while spotting opportunities to improve quality, maintainability and automation. Apply least-privilege and secure-by-default principles consistently across our AWS accounts, ensuring our infrastructure meets Trainline's standards for security and operational excellence. Build and improve automation, services and tooling in Node.js or Python ...

implementation, tracking evidence and remediation, and supporting customer and partner due diligence. Your job is to make compliance boring, predictable, and scalable. Our environment AWS infrastructure (EKS, RDS PostgreSQL, Lambda, ECR, S3, SES, Bedrock for AI/LLM) Kotlin backend with Gradle, Next.js frontend with TypeScript GitHub Actions ...

development across Laravel, MySQL, React web, and React Native mobile, handling payment data at scale. You'll shape architecture, optimize data pipelines on AWS Lambda, and collaborate closely with design to deliver data-rich experiences using Tailwind CSS. Join as one of the first 10 engineers and help ...

hire on our Engineering team and own our cloud and product security posture as we scale. You’ll work across our AWS and Cloudflare estate, harden our secure SDLC, run pen testing efforts end‐to‐end, and threat‐model the features powering our connectors, OAuth flows, and agent execution … authentication flows). Responsibilities Own the secure SDLC: drive SAST, dependency scanning, secrets detection, and PR‐blocking standards across every repository. Harden our AWS and Cloudflare estate: IAM, secrets, network segmentation, KMS, WAF, GuardDuty, and zero‐trust patterns. Run pen testing end‐to‐end: scope and coordinate engagements with ...

Full-Stack Web Developer — React, FastAPI, Elasticsearch (AWS/GCP) About Clarity Clarity is redefining customer experience with AI. Our mission is to empower businesses to deliver faster, smarter, and more human service interactions. By combining cutting‐edge AI with intuitive design, we enable customer service teams to operate … Elasticsearch search/—shipping fast, safely, and beautifully. You’re AI‐native (Cursor, v0, Claude Code in your muscle memory), comfortable in both AWS and GCP, and you treat infra & DevOps as part of building great product, not an afterthought. You’ll collaborate directly with engineers ...

frameworks — agents, RAG, prompt and context engineering, evaluations and AI SDLC — to deliver novel capabilities for the trading organisation. Tap into expertise in AWS cloud services (S3, Redshift, EC2, Lambda, etc.) to build, deploy and manage data pipelines in a secure and cost-effective manner, with particular focus … scale, efficient data pipelines for complex and time series data. Proven experience with Apache Airflow for data orchestration and scheduling at scale. Expertise in AWS cloud services (S3, Redshift, EC2, Lambda, etc.) is a must. Definition and design of the full SDLC (standards and tooling): development, test ...

services and APIs to user-facing interfaces. Build production software using Python, TypeScript and modern web technologies. Develop cloud-based applications and services using AWS and other cloud platforms. Integrate applications with data pipelines, enterprise systems and external services. Build AI-powered features, including LLM integrations, prompt orchestration … scale successful applications into robust, maintainable platforms suitable for wider adoption. Essential Requirements Strong Python development experience, including building production applications. Practical experience with AWS services such as Lambda, ECS/Fargate, S3 and API Gateway. Experience deploying and managing containerised applications using Docker. Good SQL skills ...

production systems owned by your team What you’ll bring to the party Great experience with AWS. We use a lot of different AWS services and not just the standard few, so you should be comfortable with serverless, managed, and containerised services. Record of successfully and consistently delivering critical … providing 24x7 support Familiarity with some of our tech stack: Typescript, python, or similar programming languages Terraform, or a similar infrastructure-as-code tool AWS services such as Lambda, IAM, EventBridge/SQS/SNS, DynamoDB, ECS, EKS Messaging queues, event-driven async processing or similar technologies Docker ...

Linux command line, administration and shell scripting Working knowledge of network security protocols Experience using, developing with and maintaining cloud hosting services (ideally AWS EC2, RDS, S3, Lambda) Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation #J-18808-Ljbffr ...

experience building and running production data platforms and products A good level of experience in Python (particularly pyspark) for building data pipelines Strong AWS and Terraform experience, with infrastructure‐as‐code as your default way of working rather than something you've picked up. Substantial experience with a modern … current stack includes: Data Platform: Databricks, dbt, Fivetran Languages: Python, SQL Databases: SQL Server (legacy, being modernised), plus lakehouse storage on S3 Cloud & Infrastructure: AWS (EventBridge, Kinesis, Lambda, S3, EC2), Terraform (Infrastructure as Code) Streaming: Kafka Containers & Orchestration: ECS, Kubernetes Our Behaviours: Explore Boldly: We value engineers ...

equivalent technologies. Core Languages & Frameworks Python (Flask, SQLAlchemy, NumPy, Pandas) for services and analytics React, Typescript, Redux for the front end Cloud & Infrastructure AWS (ECS, Lambda, RDS, S3) Docker Linux Data, Messaging & Caching MySQL RabbitMQ Redis Tooling & DevOps GitLab for source control and CI/CD AI & Automation ...

Wharf) Contract duration: Long term Location: London --------------------------------------- JOB DETAILS Role Title: Data Engineer (Python Enterprise Developer) Must have skills: -Python, Postgres SQL, Azure Databricks, AWS(S3), Git, Azure DevOps CICD, Apache Airflow -Preferred Domain: Energy trading Minimum number of relevant years of experience: 8+ Detailed Job Description: JD: • 8+ … programming, Postgres SQL. Spark knowledge is a good to have • Knowledge on DevOps CI/CD like Azure Pipelines, Jenkins, Git. • Experience working with AWS services(S3, lambda,etc) and Azure Databricks. • Have experience in delivering project with Agile and Scrum methodology. • Able to co-ordinate with Teams ...

secure payment workflows. Work with 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 … millisecond response times a plus). 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. Strong communication skills and a bias toward action and opinionated design decisions. Nice to Have: Familiarity ...

/Chef, Docker and Kubernetes, CI/CD through Jenkins, monitoring with InfluxDB/Prometheus/Grafana, RabbitMQ messaging, SQL databases, Linux CLI, and AWS cloud services (EC2, RDS, S3, Lambda). #J-18808-Ljbffr ...

restore (CRIU, memory snapshots, copy-on-write filesystems) or pause/resume for sandboxed workloads Background in serverless or ephemeral compute platforms (Cloudflare Workers, Lambda, Fly Machines) and the scheduling problems they solve About General Reasoning General Reasoning (GR) was founded by ex-frontier lab researchers who were ...

full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations - Experience with Cloud services such as Lambda, Bedrock, and SageMaker - Experience building and integrating AI/ML-driven applications Amazon is an equal opportunities employer. We believe passionately that employing ...

search, classification and summarisation - Integrate LLMs into product workflows with guardrails, evaluation and monitoring - Optimise model serving and inference for latency and cost on AWS (ECS, Lambda, S3) - Build data pipelines for training and evaluation (PostgreSQL, Redis, OpenSearch) - Work with engineering, product and QA in Scrum squads, with … tuning, evaluation, monitoring - Strong Python, including building APIs and integrating models into applications - NLP frameworks such as Hugging Face Transformers, PyTorch, spaCy or TensorFlow - AWS and distributed systems - Data pipelines and orchestration for model training and evaluation Nice to have - Legal tech or another document-heavy domain - Vector databases ...

strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that matter Preferred Tech Stack Expertise Cloud Infrastructure : AWS (EKS, RDS, Aurora, ElastiCache, Kafka, IAM) Secure Hosting : Experience working with air-gapped or government-secure environments Secrets & Identity Management : HashiCorp Vault, Keycloak Automation … pipeline build automation, event relay tooling Scripting : Bash, Python, Groovy, Lambda functions Responsibilities Run, manage, and continuously evolve the AWS and secure on-premise environments to ensure availability . Lead Level 3 (L3) production support and non-production environment maintenance, including 24/7 on-call support . ...

help the team make better product decisions through technical options, fast delivery and strong operational ownership. TECH STACK Backend: Node.js/TypeScript on AWS — serverless services using Lambda, API Gateway, DynamoDB, S3, SNS, SQS, EventBridge and Kinesis, alongside containerised workloads where needed Frontend: React Native/Expo/… Proven experience as a product‐minded backend, frontend or full‐stack engineer building and running production systems Strong Node.js/TypeScript experience, ideally with AWS and event‐driven or serverless architectures Experience building customer‐facing web or app features, preferably with React Native/Expo/React/Next.js ...