1 to 25 of 48 AWS Lambda Jobs in Wales

with a client undergoing a critical transformation of their data infrastructure and CRM capabilities. They are seeking a hands-on Data Engineer with strong AWS experience to support two key initiatives: finalising a Braze CRM integration and migrating legacy R-based data pipelines to a modern cloud-native stack. … pipelines that push third-party formatted data into Braze. Manage ad hoc CRM data tasks including journey updates and API integrations. Work extensively within AWS using Lambda, API Gateway, and Python to maintain and enhance integrations. Analyze and understand existing R-based data pipelines created by data scientists. … legacy infrastructure running on AWS. Collaborate with engineering teams to ensure a smooth transition and system stability. Languages & Scripting: Python (primary scripting language for Lambda functions) SQL (BigQuery, Redshift) R (not essential but beneficial for interpreting existing scripts) AWS services including Lambda, API Gateway, S3, CloudWatch, Kinesis More ❯

with a client undergoing a critical transformation of their data infrastructure and CRM capabilities. They are seeking a hands-on Data Engineer with strong AWS experience to support two key initiatives: finalising a Braze CRM integration and migrating legacy R-based data pipelines to a modern cloud-native stack. … pipelines that push third-party formatted data into Braze. Manage ad hoc CRM data tasks including journey updates and API integrations. Work extensively within AWS using Lambda, API Gateway, and Python to maintain and enhance integrations. Analyze and understand existing R-based data pipelines created by data scientists. … legacy infrastructure running on AWS. Collaborate with engineering teams to ensure a smooth transition and system stability. Languages & Scripting: Python (primary scripting language for Lambda functions) SQL (BigQuery, Redshift) R (not essential but beneficial for interpreting existing scripts) AWS services including Lambda, API Gateway, S3, CloudWatch, Kinesis More ❯

Social network you want to login/join with: Senior AWS Developer – AWS | Python Programming | Greenfield Product Development ?Up to £350 per day. A dynamic and forward-thinking software company, known for crafting solutions used by household names in the media and telecom sectors, is on the hunt … for an experienced Senior AWS Developer . This is a rare opportunity to be part of a high-impact, greenfield build for a major international brand – one that values elegant engineering, ownership, and modern cloud-native approaches. If you're passionate about building scalable, serverless applications in AWS … into clean, maintainable code – this role will speak to you. Day to day of the role: Designing and implementing cloud-native architectures using the AWS ecosystem Leading development of a greenfield product from the ground up Collaborating with stakeholders to understand requirements and shape technical direction Mentoring junior developers More ❯

Golang. Experience building and maintaining software systems in a production environment. Understanding of software deployment processes and controls in regulated environments. Desirable: Experience with AWS, particularly AWS Lambda or other serverless/cloud-native services. Exposure to Agile methodologies and an ability to discuss its strengths and More ❯

Golang. Experience building and maintaining software systems in a production environment. Understanding of software deployment processes and controls in regulated environments. Desirable: Experience with AWS, particularly AWS Lambda or other serverless/cloud-native services. Exposure to Agile methodologies and an ability to discuss its strengths and More ❯

Golang. Experience building and maintaining software systems in a production environment. Understanding of software deployment processes and controls in regulated environments. Desirable: Experience with AWS, particularly AWS Lambda or other serverless/cloud-native services. Exposure to Agile methodologies and an ability to discuss its strengths and More ❯

Golang. Experience building and maintaining software systems in a production environment. Understanding of software deployment processes and controls in regulated environments. Desirable: Experience with AWS, particularly AWS Lambda or other serverless/cloud-native services. Exposure to Agile methodologies and an ability to discuss its strengths and More ❯

technical solutions, ensuring alignment with commercial goals. Commercially minded supporting onboarding of new clients with contractual negotiations. Take ownership of the group's entire AWS infrastructure. Optimise AWS costs by implementing best practices for cloud cost management, monitoring resource usage, and ensuring efficient cloud architecture. Ensure compliance and … years experience of the following in your CV: Managing technical support and DevOps engineers, with a focus on scaling SaaS platforms. Extensive experience with AWS, including services such as EC2, S3, RDS, Elastic Beanstalk, EFS, Lambda, ECS, and CloudFormation or similar service. Using Linux based technologies. Proven track … and Confluence. Excellent problem-solving skills, with the ability to troubleshoot complex issues and implement solutions rapidly. Strong leadership, communication, documentation, and collaboration skills. AWS certifications (e.g., AWS Solutions Architect, AWS DevOps Engineer) are a plus. #J-18808-Ljbffr More ❯

Social network you want to login/join with: This role offers a great opportunity for an AWS Data Engineer to join a fast-paced media company working on a cutting-edge data ingestion and transformation project. You'll take ownership of end-to-end pipeline development, integrating real … be part of a cross-functional data engineering team responsible for ingesting, transforming, and delivering data to critical internal systems. This includes designing scalable AWS-based pipelines, integrating external APIs, and orchestrating transformations using DBT and Airflow. You'll also support the transition of R-based data streams into … more maintainable Python workflows. Your responsibilities will include: Building and maintaining ingestion pipelines using AWS Lambda, API Gateway, and Kinesis. Integrating third-party APIs into the data platform and transforming data for CRM delivery. Migrating R-based data streams into modern Airflow-managed Python/DBT pipelines. Ensuring More ❯

Social network you want to login/join with: AWS Architect – 1-Month Rolling Contract Location: Fully Remote An exciting opportunity for an experienced AWS Architect to work with a leading consultancy on a new piece of work for a pharmaceutical client. Objectives: Conduct a detailed audit of … the client’s existing AWS infrastructure. Design and implement an equivalent architecture in a new AWS environment. Ensure functional, security, and performance parity between environments. Provide clear, well-structured documentation for deployment and ongoing management. Collaborate with internal and client-side stakeholders. Proven experience as an AWS Solutions Architect (5+ years preferred). Deep expertise in AWS services: VPC, EC2, RDS, IAM, S3, Lambda, Route53, CloudFormation, etc. Proficiency in Infrastructure as Code (IaC) tools: Terraform, CloudFormation. Strong understanding of networking, security best practices, and cloud governance. Experience with DevOps tools and CI/CD More ❯

Social network you want to login/join with: AWS Architect – 1-Month Rolling Contract Location: Fully Remote An exciting opportunity for an experienced AWS Architect to work with a leading consultancy on a new piece of work for a pharmaceutical client. Objectives: Conduct a detailed audit of … the client’s existing AWS infrastructure. Design and implement an equivalent architecture in a new AWS environment. Ensure functional, security, and performance parity between environments. Provide clear, well-structured documentation for deployment and ongoing management. Collaborate with internal and client-side stakeholders. Proven experience as an AWS Solutions Architect (5+ years preferred). Deep expertise in AWS services: VPC, EC2, RDS, IAM, S3, Lambda, Route53, CloudFormation, etc. Proficiency in Infrastructure as Code (IaC) tools: Terraform, CloudFormation. Strong understanding of networking, security best practices, and cloud governance. Experience with DevOps tools and CI/CD More ❯

Need Degree in a relevant field or equivalent experience in similar roles 3+ years’ experience in a full-stack development position Strong experience in AWS cloud development, including hands-on work with services such as ECS, EC2, and infrastructure as code tools like Terraform and Docker. Proficiency in modern … Experience working with cloud platforms and real-time databases, including GCP, Firebase, and AWS. Proficient in designing, developing, and working with REST APIs and AWS Lambda functions. Excellent problem-solving and communication skills Your Key Responsibilities Design, develop, and maintain scalable cloud back-end solutions and infrastructure Own More ❯

an agile Cloud team at the forefront of digital services. You will build and support the platform for DVLA’s cloud-first applications using AWS and Azure technologies. £37,733 plus excellent Civil Service benefits and over 28% employer pension contribution. Flexible, hybrid working from Swansea, with a healthy … work-life balance. As a Cloud Engineer, you’ll work across various systems and environments, designing, building, and operating cloud infrastructure on AWS and/or Azure. DVLA continually invests in their Cloud Platform to enable application teams to develop scalable, secure, and resilient systems capable of supporting millions … a DevOps model, managing the full product lifecycle. Technology Stack You will work with a variety of modern tools and technologies, including: EKS and AWS Lambda (Node.js) Orgformation for AWS landing zone management Instana for monitoring ArgoCD for application deployment Elastic for log shipping CloudFormation/Terraform More ❯

Social network you want to login/join with: New Permanent Opportunity for a Principal/Lead AWS Architect for a leading Public Sector Consultancy in Bristol Must be eligible for SC or hold an active SC Up to £95k DoE plus benefits and bonuses Experience required in AWS … You’ll be working in a progressive business unit with an emphasis on quality and customer satisfaction at its core. What will the Lead AWS Cloud Architect be doing? Design secure, scalable AWS cloud architectures using modern patterns. Manage Kubernetes and Kafka for containerisation and real-time systems. … cloud security, compliance, and risk mitigation. Lead teams and align architecture with business objectives. Maintain clear documentation and enforce architectural best practices. The Lead AWS Cloud Architect should have: Active SC or eligibility to obtain – must be a British passport holder A background in Cloud Architecture and prior public More ❯

reliability, and scalability Lead architecture and development of backend services using C#, ASP.NET, .NET Core Automate infrastructure, CI/CD pipelines, and cloud operations (AWS/Azure) Promote engineering best practices, security, and observability Mentor engineers and foster a culture of continuous improvement Contribute to technology direction, including adoption … of tools like Go and Python What We're Looking For Deep expertise in C#, .NET Core, ASP.NET Cloud experience with AWS (Lambda, DynamoDB) or Azure + DevOps Proficiency with IaC tools like Terraform Strong grasp of modern dev methodologies and design patterns Exposure to containerisation and CI More ❯

proficient Observability Subject Matter Expert (SME) to architect, implement, and manage observability frameworks across a complex hybrid-cloud environment. This role will focus on AWS-native services (Connect, Data, Integration), enterprise platforms (Pega, Contact Center), and the underlying infrastructure, ensuring end-to-end visibility, performance optimization, and proactive incident … response. Key Responsibilities: Design and implement observability pipelines using AWS-native and third-party tools. Define telemetry standards (metrics, logs, traces) across microservices, APIs, and data pipelines. Establish SLIs/SLOs and integrate them into service health dashboards. Implement observability for AWS Connect (contact flows, agent metrics, call … quality). Monitor AWS Data Services (Glue, Redshift, Athena, S3, Lake Formation) for performance, throughput, and data lineage. Integrate AWS Integration Services (API Gateway, EventBridge, Step Functions, Lambda) with distributed tracing and structured logging. Deploy and manage observability tools: CloudWatch, X-Ray, OpenTelemetry, Prometheus, Grafana, Datadog, Splunk More ❯

Social network you want to login/join with: Senior & Staff Software Engineers – TypeScript, AWS, Serverless | Backed by the UK’s Top Subscription Business We’re hiring Senior and Staff Engineers for one of the most exciting start-ups in the UK tech scene—backed by the UK’s … Tech Stack & What They’re Looking For: Strong hands-on experience with React and TypeScript but other stacks will be considered Deep familiarity with AWS (Lambda, DynamoDB, SQS, SNS, ECS) Proven ability to take product requirements and deliver production-ready systems Background in event-driven architecture and RESTful More ❯

an individual to help with their Observability Subject Matter Expert (SME)@ Telford, UK Experince Required : • Observability Architecture & Strategy: Design and implement observability pipelines using AWS-native and third-party tools. Define telemetry standards (metrics, logs, traces) across microservices, APIs, and data pipelines. Establish SLIs/SLOs and integrate them … into service health dashboards. Implement observability for AWS Connect (contact flows, agent metrics, call quality). Monitor AWS Data Services (Glue, Redshift, Athena, S3, Lake Formation) for performance, throughput, and data lineage. Integrate AWS Integration Services (API Gateway, EventBridge, Step Functions, Lambda) with distributed tracing and … to enforce observability standards. Ensure compliance with data governance, retention, and security policies for telemetry data. 7+ years in observability engineering. Deep expertise in AWS services, especially AWS Connect, Glue, Lambda, API Gateway, S3, Infrastructure and Network Strong hands-on experience with observability stacks such as : Dynatrace More ❯

25.07.2025 Job Description: Job Title: Observability Subject Matter Expert (SME) Location: Telford, UK Job Type: Contract Key Responsibilities: Design and implement observability pipelines using AWS-native and third-party tools. Define telemetry standards (metrics, logs, traces) across microservices, APIs, and data pipelines. Establish SLIs/SLOs and integrate them … into service health dashboards. Implement observability for AWS Connect (contact flows, agent metrics, call quality). Monitor AWS Data Services (Glue, Redshift, Athena, S3, Lake Formation) for performance, throughput, and data lineage. Integrate AWS Integration Services (API Gateway, EventBridge, Step Functions, Lambda) with distributed tracing and … standards. Ensure compliance with data governance, retention, and security policies for telemetry data. Required Skills & Experience: 7+ years in observability engineering. Deep expertise in AWS services, especially AWS Connect, Glue, Lambda, API Gateway, S3, Infrastructure and Network. Strong hands-on experience with observability stacks such as Dynatrace More ❯

one of our government clients on a digital transformation project. Are you an experienced Pega Developer or DevOps Engineer with a strong foundation in AWS? We’re looking for a versatile and driven individual to join our team and help deliver high-impact solutions using the best of Pega … Amazon Web Services. As a Pega Developer you will be responsible for but not limited to; Design, develop, and maintain Pega applications deployed in AWS environments Collaborate with cross-functional teams to architect scalable, secure, and high-performance solutions Implement and manage CI/CD pipelines and automated deployments … for Pega on AWS Optimise infrastructure and application performance, ensuring alignment with DevOps best practices Monitor, troubleshoot, and resolve system issues across cloud and Pega platforms As a Developer you will have experience in the following; Strong experience with Pega PRPC development and/or DevOps support Hands-on More ❯

one of our government clients on a digital transformation project. Are you an experienced Pega Developer or DevOps Engineer with a strong foundation in AWS? We’re looking for a versatile and driven individual to join our team and help deliver high-impact solutions using the best of Pega … Amazon Web Services. As a Pega Developer you will be responsible for but not limited to; Design, develop, and maintain Pega applications deployed in AWS environments Collaborate with cross-functional teams to architect scalable, secure, and high-performance solutions Implement and manage CI/CD pipelines and automated deployments … for Pega on AWS Optimise infrastructure and application performance, ensuring alignment with DevOps best practices Monitor, troubleshoot, and resolve system issues across cloud and Pega platforms As a Developer you will have experience in the following; Strong experience with Pega PRPC development and/or DevOps support Hands-on More ❯

Senior Software Engineer Node/TypeScript - Strong AWS - Docker £75-85K per annum Hybrid - Bristol (Max 1 or 2 days per month in Central Bristol office) We're excited to be the exclusive recruitment partner for a fast-growing SaaS startup that has recently secured Series A funding. … being the technical bridge between dev and ops. You’ll be part of the businesses new Platform Team focused on building smarter infrastructure across AWS, improving deployment pipelines, scaling containerised services (ECS), and supporting the engineering team with fast and repeatable environments. This is not a traditional DevOps role … someone who wears both hats comfortably. Your Responsibilities: - Build and maintain Fullstack features across Angular/Node.js with MongoDB - Lead the infrastructure evolution - improving AWS architecture (incl. ECS, EC2, S3, Lambda, CloudWatch) - Own and implement Infrastructure as Code (Terraform preferred) - Improve and maintain CI/CD pipelines to More ❯

Cardiff Client: Location: Cardiff, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 7 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: AWS Python Developer - Outside IR35 Fully Remote 6 Months Up to £550 per day Join a high-performing team building a semantic search solution powering … intelligent, context-aware search across the business. Embracing a culture of fail early, learn fast—iterating quickly and deploying often. Skillset: Python, TypeScript AWS, Lambda, Fargate, Opensearch, Bedrock CDK Langfuse to design and deliver scalable APIs and AI-powered features. #J-18808-Ljbffr More ❯

Social network you want to login/join with: Our leading client is seeking a Cloud & Application Engineer to take ownership of their AWS-based SaaS platform. This is your chance to work at the intersection of DevOps and software engineering, driving innovation and reliability across mission-critical cloud … This is a hybrid role with 3 days in the office/Coventry per week . ? What You’ll Do: Deploy and maintain robust AWS cloud infrastructure for SaaS platforms. Develop and support modern web applications and APIs using .N ET (MVC, C#), Angular/TypeScript, and Python. Enhance … dynamic business needs. Build and optimize CI/CD pipelines using tools like Jenkins , GitHub Actions , and Terraform . Automate infrastructure with Terraform and AWS CloudFormation . Ensure top-tier security, performance, and scalability across all cloud services. Collaborate in Agile teams using Scrum and Jira , and participate in More ❯

Social network you want to login/join with: Our leading client is seeking a Cloud & Application Engineer to take ownership of their AWS-based SaaS platform. This is your chance to work at the intersection of DevOps and software engineering, driving innovation and reliability across mission-critical cloud … This is a hybrid role with 3 days in the office/Coventry per week . ? What You’ll Do: Deploy and maintain robust AWS cloud infrastructure for SaaS platforms. Develop and support modern web applications and APIs using .N ET (MVC, C#), Angular/TypeScript, and Python. Enhance … dynamic business needs. Build and optimize CI/CD pipelines using tools like Jenkins , GitHub Actions , and Terraform . Automate infrastructure with Terraform and AWS CloudFormation . Ensure top-tier security, performance, and scalability across all cloud services. Collaborate in Agile teams using Scrum and Jira , and participate in More ❯