1 to 25 of 37 AWS Step Functions Jobs in the UK

production—and help shape best practices in security, automation, and cost-efficient AI deployment. Key Responsibilities Architect secure, scalable ML and GenAI systems using AWS services (SageMaker, EKS/Fargate, Lambda, Step Functions). Build CI/CD pipelines for ML models, agents, and GenAI applications. Deploy … LLMs and orchestrate multi-agent systems (LangChain, LangGraph, or custom). Create and maintain data pipelines (Airflow, dbt, Step Functions). Implement monitoring, observability, and automated retraining (CloudWatch, Prometheus, Grafana, MLflow). Embed strong security, compliance, and guardrail practices across all ML workflows. Mentor junior engineers and promote ...

stays relevant in a rapidly evolving landscape. To join our Agile, multi-disciplinary engineering team, the ideal candidate will have strong skills in Java, AWS (Lambda, Step Functions, S3, SQS/SNS, EventBridge), CI/CD pipelines, TDD/BDD, and enjoy pair programming. Experience with scripting … RESTful APIs, microservices, messaging and event streaming systems, and scalable architecture design. Essential Key Skills and Responsibilities You will: have expertise in Java and AWS be a high level confident communicator with a Growth Mindset have an understanding of CI/CD be competent coding using Test Driven Development ...

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 … 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 ...

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 … 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 ...

Required Technical Skills Data Pipeline & ETL Design, build, and maintain robust ETL/ELT pipelines for structured and unstructured data Hands-on experience with AWS Glue and AWS Step Functions Implementation of data validation, data quality frameworks, and reconciliation checks Strong error handling, monitoring, and retry … strategies in production pipelines Experience with incremental data processing patterns (CDC, watermarking, upserts) AWS Data Services Amazon S3: data lake architectures, partitioning strategies, lifecycle policies DynamoDB: data modeling, secondary indexes, streams, and performance optimization Amazon Redshift: foundational querying, integrations, and performance considerations AWS Lambda for scalable data processing ...

Required Technical Skills Data Pipeline & ETL Design, build, and maintain robust ETL/ELT pipelines for structured and unstructured data Hands-on experience with AWS Glue and AWS Step Functions Implementation of data validation, data quality frameworks, and reconciliation checks Strong error handling, monitoring, and retry … strategies in production pipelines Experience with incremental data processing patterns (CDC, watermarking, upserts) AWS Data Services Amazon S3: data lake architectures, partitioning strategies, lifecycle policies DynamoDB: data modeling, secondary indexes, streams, and performance optimization Amazon Redshift: foundational querying, integrations, and performance considerations AWS Lambda for scalable data processing ...

enjoys coaching and mentoring junior engineers. You should bring expertise in an object-oriented programming language, experience building cloud-based systems (ideally on AWS using services such as Lambda, Step Functions, and S3), and familiarity with CI pipelines and modern DevOps practices. Experience with AWS … etc.). Developing using CI pipelines and best practices, including experience in deploying to production systems. Developing in cloud-based infrastructure; ideally AWS cloud services especially Lambda, Step Functions, S3. Desirable Skills Solid understanding of software development principles, best practices, and agile methodologies. Pair Programming experience Expertise ...

Senior Data Engineer (Python AWS SQL) Manchester/WFH to £110k Are you a data technologist who enjoys taking ownership? You could be progressing your career in a senior, hands-on Data Engineer role at a technology start-up that is producing a software suite for legal firms that … data platform, optimising it for scalability to ensure successful client onboarding. You'll use modern tools (such as Airflow, Prefect, Dagster or AWS Step Functions) for ETL design and orchestration, work on transformation logic to clean, validate and enrich data (including handling missing values, standardising formats ...

About the Role Job Description – AWS .NET Core Developer (Serverless & DevOps) Position Overview We are seeking an experienced AWS .NET Core Developer with strong expertise in building modern, cloud-native applications. The ideal candidate will have hands-on experience in serverless architectures, DevOps pipelines, and a strong backend … React or Blazor is an added advantage. Required Skills Strong experience in .NET Core/ASP.NET Core (Web APIs, microservices). Expertise in AWS serverless services (Lambda, API Gateway, DynamoDB, S3, etc.). Knowledge of DevOps practices and CI/CD pipelines. Proficiency with Git and automated deployment strategies. ...

Role Title: AWS .Net Developer Role Location: Leeds, UK Role Type: Permanent (Hybrid) Job Description:- Required Skills Strong experience in .NET Core/ASP.NET Core (Web APIs, microservices). Expertise in AWS serverless services (Lambda, API Gateway, DynamoDB, S3, etc.). Knowledge of DevOps practices and CI/… Strong verbal and written communication skills, with the ability to articulate technical concepts clearly to both technical and non-technical stakeholders Good to have AWS Certified Developer – Associate certification Key Responsibilities Design, develop, and maintain scalable serverless applications using AWS services such as: AWS Lambda, API Gateway ...

.NET Developer Leeds (Hybrid) Permanent £60,000 (DOE) .Net Developer needed with strong .Net Core and AWS Serverless experience for a permanent career opportunity based in Leeds (Hybrid). Hybrid Working - 3 days/week remote (WFH), and 2 days/week working on-site in the Leeds office. … experience, responsibilities + tasks: .NET Core Developer with expertise in building Cloud-native applications. Strong hands-on back-end development using .NET Core, AWS serverless architecture + DevOps pipelines. Strong experience in .NET Core, ASP.NET Core (Web APIs, microservices). Building + optimizing .NET Core microservices and RESTful APIs. ...

.NET Core Developer Leeds (Hybrid) Permanent £60,000 (DOE) .NET Core Developer needed with strong AWS Serverless experience for a permanent career opportunity based in Leeds (Hybrid). Start ideally Dec 2025/Jan 2026. Hybrid Working - 3 days/week remote (WFH), and 2 days/week working … experience, responsibilities + tasks: .NET Core Developer with strong expertise in building cloud-native applications. Strong hands-on back-end development using .NET Core, AWS serverless architecture + DevOps pipelines. Strong experience in .NET Core, ASP.NET Core (Web APIs, microservices). Building + optimizing .NET Core microservices and RESTful ...

title: AWS Data Engineer Location: Ipswich (Onsite- 5 days) Type of Employment- Permanent Job Overview: We are seeking an experienced AWS Data Engineer with strong expertise in ETL pipelines, Redshift, Iceberg, Athena, and S3 to support large-scale data processing and analytics initiatives in the telecom domain . … billing systems, and telecom OSS/BSS workflows. Key Responsibilities 1. Data Engineering & ETL Development Design, develop, and maintain ETL/ELT pipelines using AWS-native services (Glue, Lambda, EMR, Step Functions). Implement data ingestion from telecom systems like OSS/BSS, CDRs, mediation systems ...

have an exciting job opportunity for Java/AWS Developer & Sr. Developer role at L eeds, UK. Title: Java/AWS Developer & Sr. Developer Location: Leeds, UK Permanent Work Mode: Hybrid (3 days in a week) SC Clearance: Eligible Job Description: Skills 5-7 years of overall experience … with the following skills and experience. Good communication and collaboration skills as key for working in DevOps culture. Growth mindset. Essential Skills Core AWS Services: Proficiency/understanding of key AWS services listed below:- S3- Athena- Glue- Lambda- DynamoDB- OpenSearch- CloudFormation- API Gateway- ECS- CloudWatch Programming and Core ...

Strong communication and collaboration skills key for working in DevOps culture with ability to guide team members, when needed. Growth mindset. Essential Skills Core AWS Services: Proficiency/understanding of key AWS services listed below:- S3- Athena- Glue- Lambda- DynamoDB- OpenSearch- CloudFormation- API Gateway- ECS- CloudWatch Programming … Kotlin/Java, NodeJS, TypeScript SQL Databases Experience with SQL, and NoSQL databases such as DynamoDB Security strong understanding of security principles within the AWS environment, including RBAC and the principle of least privilege, storing credentials securely using Secrets Manager/KMS, and handling sensitive data such as email ...

Strong communication and collaboration skills key for working in DevOps culture with ability to guide team members, when needed. Growth mindset. Essential Skills Core AWS Services: Proficiency/understanding of key AWS services listed below: - S3 - Athena - Glue - Lambda - DynamoDB - OpenSearch - CloudFormation - API Gateway - ECS - CloudWatch Programming … Kotlin/Java, NodeJS, TypeScript • SQL Databases Experience with SQL, and NoSQL databases such as DynamoDB Security – strong understanding of security principles within the AWS environment, including RBAC and the principle of least privilege, storing credentials securely using Secrets Manager/KMS, and handling sensitive data such as email ...

Contract Full Stack Developer (Angular/Java/AWS) Hybrid | Manchester We are recruiting for a Contract Full Stack Developer to join a high-performing product team delivering modern, client-facing digital solutions within Financial Services/Investment Management. This role suits a hands-on engineer who enjoys working … across the full stack, owning features end-to-end and building scalable, high-quality applications using Angular, Java and AWS in an agile environment. Key Responsibilities Design and develop full stack applications using Angular (12+), TypeScript, Java 8+ and Spring Boot Build and integrate RESTful APIs and microservices Develop ...

media technology space. You’ll be part of a collaborative Cardiff-based team that’s building and maintaining a powerful AWS-based platform used by major brands across the US. If you don’t have every technology listed but have solid experience with object-oriented or functional programming … This is what you’ll be doing: You will contribute to software design and development across the full-stack of React (TypeScript) frontend and AWS Lambda & API Gateway (TypeScript ) back-ends, data pipelines using PySpark (AWS Glue) and Step Functions , as well as SQL databases ...

Role Title: Java Developer Role Location: Leeds, UK Role Type: Permanent (Hybrid) Job Description:- Certification: Expected to have AWS Associate Developer accreditation or above Responsibilities: - Manage tools and testing environments. - Maintain development standards. - Automate systems and processes. - Design secure software solutions. - Collaborate with development teams. - Monitor and resolve service …/CD pipelines and source control. - Apply modern development standards. - Integrate systems and services. - Support service operations and maintenance. Requirements: - Experience with AWS cloud services (ECR, ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee) - Proficiency in Java (Springboot), AngularJS, Jenkins, Node 10, Groovy, Bash, Typescript. - Tooling ...

large-scale Government digital modernisation projects. Key Skills, experience to include: Java Developer needed with strong front-end and back-end development experience. Strong AWS Cloud Services experience including: Technical Environment & Tools: Kotlin, Java, AngularJS, Jenkins, and NodeJS, SQL .Git and GitHub. Working with DevOps teams. AWS Services … Athena- Glue- Lambda- DynamoDB- OpenSearch- CloudFormation- API Gateway- ECS- CloudWatch. Amazon Step Functions to implement complex workflows . Databases Experience with SQL and NoSQL databases such as DynamoDB CI/CD - Building and managing continuous integration. Supporting the development + operation of Java software solutions with secure tools ...

Java 8+, Spring Boot, Spring MVC, RESTful APIs, and open-source frameworks. Proficiency in TypeScript, HTML5, CSS3, SCSS, and responsive web design. Exposure to AWS technology stacks (serverless applications, Step Functions/Workflows, Lambdas, S3, DynamoDB). Experience writing unit tests with Jest or Jasmine and improving ...

Government digital modernisation projects. Key skills, experience to include: Full Stack Java Developer needed with strong front-end and back-end development experience. Strong AWS Cloud Services experience including: ECR, ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee). Must be highly proficient in Java, Spring … with secure tools and environments. Technical Environment: Gitlab, CloudFormation, Maven, Docker, Fortify on Demand, SonarQube, Karate, Gherkin, Cypress, Jest, Groovy, Bash, Typescript, Karate, Cypress. AWS Associate Developer accreditation preferred. Benefits: Salary to £85k (DOE) + Hybrid + 10% Bonus + Pension + 22 days holiday plus BHs (rising ...

seeking a skilled Informatica MDM/Customer 360 (C360) Engineer with experience in AWS , Unix/Linux , and modern job orchestration tools (Airflow preferred) . The ideal candidate will design, build, enhance, and support our enterprise master data solutions in a cloud-driven, distributed environment. Responsibilities Informatica MDM/… Configure and manage C360 SaaS environments (if applicable). Monitor and tune MDM performance, batch jobs, and match/merge rules. Data Integration & Cloud (AWS) Build and maintain data pipelines integrating MDM with source/target systems on AWS. Work with AWS services such ...

Government digital modernisation projects. Key skills, experience to include: Full Stack Java Developer needed with strong front-end and back-end development experience. Strong AWS Cloud Services experience including: ECR, ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee). Must be highly proficient in Java, Spring … with secure tools and environments. Technical Environment: Gitlab, CloudFormation, Maven, Docker, Fortify on Demand, SonarQube, Karate, Gherkin, Cypress, Jest, Groovy, Bash, Typescript, Karate, Cypress. AWS Associate Developer accreditation preferred. Benefits: Salary to £70k-85k (DOE) + Hybrid + 10% Bonus + Pension + 22 days holiday plus BHs (rising ...

their SaaS platform as required. The Role This is an opportunity to be part of a Software Engineering team using the following technology: TypeScript AWS/Lambda Serverless Architecture Symfony/Laravel Step Functions OpenSearch DynamoDB ElastiCache S3 & EC2 EventBridge API Gateway CloudFormation React Coding in TypeScript … experience Object Oriented Software Development, preferably in PHP, TypeScript or Node Software Design Patterns and their implementation Ideally have experience in cloud engineering, preferably AWS or similar If this role is of interest, then please apply with your CV for immediate interview. ...