7 of 7 AWS Step Functions Jobs in East London

Job Summary: We are seeking a highly skilled Python Backend Developer with strong experience in building Microservices-based architectures and cloud-native server less solutions on AWS . The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems, ensuring high performance and responsiveness to requests from front-end applications and third-party systems. Key Responsibilities … backend services and RESTful APIs using Python (FastAPI, Flask, or Django) Build and deploy microservices that are scalable, loosely coupled, and independently deployable Develop and manage serverless applications using AWS Lambda , API Gateway , DynamoDB , S3 , SNS , SQS , and Step Functions Implement event-driven architectures and data processing pipelines Collaborate with front-end developers, DevOps, and product teams … optimize backend systems for performance and scalability Required Skills & Experience: 7+ years of backend development experience using Python Strong experience in designing and implementing microservices Hands-on experience with AWS Serverless services: Lambda, API Gateway, S3, DynamoDB, SQS, SNS, etc. Proficient in RESTful API design , JSON, and OpenAPI/Swagger specifications Experience with asynchronous programming in Python (e.g., asyncio More ❯

backend services and RESTful APIs using Python (FastAPI, Flask, or Django) Build and deploy microservices that are scalable, loosely coupled, and independently deployable Develop and manage serverless applications using AWS Lambda , API Gateway , DynamoDB , S3 , SNS , SQS , and Step Functions Implement event-driven architectures and data processing pipelines Collaborate with front-end developers, DevOps, and product teams … optimize backend systems for performance and scalability Required Skills & Experience: 7+ years of backend development experience using Python Strong experience in designing and implementing microservices Hands-on experience with AWS Serverless services: Lambda, API Gateway, S3, DynamoDB, SQS, SNS, etc. Proficient in RESTful API design , JSON, and OpenAPI/Swagger specifications Experience with asynchronous programming in Python (e.g., asyncio More ❯

Starting: ASAP Salary/Pay Rate: £216.96 - £331.28 per day PAYE Duration: 6 months About the Role: An exciting opportunity has arisen for a skilled DevOps Engineer with strong AWS expertise to join a high-impact team focused on building and scaling critical infrastructure for global logistics and transportation systems. This role involves working on high-scale, high-availability … systems and driving projects from concept to deployment across multiple AWS regions. You’ll play a key role in expanding infrastructure globally, migrating dependencies, and supporting modernisation efforts using cutting-edge tools and practices. This is a hands-on role suited to someone who enjoys problem-solving, automation, and creating robust, scalable solutions. Key Responsibilities: Design and implement automated … deployment pipelines for AWS-based infrastructure Develop infrastructure as code (IaC) using AWS CDK and related tools Leverage internal tools to convert legacy infrastructure into IaC format Migrate cloud-based resources (e.g. S3, RDS, DynamoDB) across AWS regions Work closely with development teams to implement effective monitoring, alerting, and operational best practices Offer guidance on AWS More ❯

by manufacturing data, helping brands reduce returns and improve their bottom line. Our Current Stack: Data Warehouse and Tools: DBT, Snowflake, Airbyte Languages: Python, TypeScript, Node.js , React Cloud & Infra: AWS (S3, ECS), Docker Orchestration: AWS Lambda and Step Functions CI/CD: GitHub Actions Analytics Layer: GoodData What You’ll Work On: Data Pipelines: Design, build … Ownership: Help shape our dbt folder structure, model contracts, and naming conventions to support long-term maintainability across multi-tenant data products. Automation & Efficiency: Use orchestration tools like Airbyte, AWS Step Functions, and GitHub Actions to ensure seamless deployment of dbt runs and freshness checks. Cross-Team Collaboration: Act as the bridge between product, ML, and analytics … a startup or fast-moving environment. Technical Stack : Languages/Tools: Python (REST API integrations), DBT, Airbyte, GitHub Actions Modern Data Warehousing: Snowflake, Redshift, Databricks, or BigQuery. Cloud & Infra: AWS (ECS, S3, Step Functions), Docker (Kubernetes or Fargate a bonus) Data Modelling : Strong grasp of transforming structured/unstructured data into usable models (facts, dimensions, metrics). More ❯

AI Strategist/Decisioning Expert - AWS and GCP £600-£800 per day London based Experience: Snr Role (10+ years) 2 days Hybrid Working (onsite)/3 days Remote Working Day Rate: Highly negotiable (Top Rates) My client, an innovative accelerator company specializing in digital transformation, working with a diverse range of clients is looking for a strong AI Strategist … commercial value delivery. Must be capable of challenging the business and drive best practices for better business outcomes. Tech Kotlin : Primary programming language for core NBA applications PostgreSQL (GCP & AWS RDS) : For application configuration and schema management DynamoDB (AWS) : NoSQL data store for high-throughput eligibility and state data Commercial NBA App (containerised microservice in ECS/GKE … Hosts decisioning logic NBA Orchestrator : Coordinates inbound/outbound flows and manages API calls across Pega, Vlocity, and external systems Machine Learning Models via Vertex AI (GCP) AWS Glue + Lambda + Step Functions : Batch ETL workflows Kafka (Confluent Cloud) : Real-time feature streams ingestion Kinesis Streams + Firehose : Traceability and telemetry routing Cloud Storage (S3, GCP More ❯

AI Strategist/Decisioning Expert - AWS and GCP £600-£800 per day London based Experience: Snr Role (10+ years) 2 days Hybrid Working (onsite)/3 days Remote Working Day Rate: Highly negotiable (Top Rates) My client, an innovative accelerator company specializing in digital transformation, working with a diverse range of clients is looking for a strong AI Strategist … commercial value delivery. Must be capable of challenging the business and drive best practices for better business outcomes. Tech Kotlin : Primary programming language for core NBA applications PostgreSQL (GCP & AWS RDS) : For application configuration and schema management DynamoDB (AWS) : NoSQL data store for high-throughput eligibility and state data Commercial NBA App (containerised microservice in ECS/GKE … Hosts decisioning logic NBA Orchestrator : Coordinates inbound/outbound flows and manages API calls across Pega, Vlocity, and external systems Machine Learning Models via Vertex AI (GCP) AWS Glue + Lambda + Step Functions : Batch ETL workflows Kafka (Confluent Cloud) : Real-time feature streams ingestion Kinesis Streams + Firehose : Traceability and telemetry routing Cloud Storage (S3, GCP More ❯

Solutions Architect – Serverless & AWS Cloud-Native Location: Occasional Travel On-Site to London Type: Contract Rate: £600/day Inside IR35 *** NHS or Central Government Experience is highly beneficial *** Brio Digital are currently supporitng a tech consultancy working on a national-level programme and we are currently looking for a strong Solutions Architect who has experience in the AWS … Architect, you'll work closely with product managers, engineers, and business stakeholders to design modern, cloud-native architectures that are secure, cost-effective, and high-performing. Your expertise in AWS and serverless will be instrumental in driving digital transformation and delivering resilient services at scale. ️ Responsibilities: Design and document end-to-end solutions using AWS native and serverless … requirements and align solutions to business goals Provide architectural leadership, governance, and best practice guidance Lead technical workshops and solution reviews with internal teams and clients Stay current with AWS services and industry trends to identify opportunities for innovation ✅ What We're Looking For: Proven experience as a Solutions Architect in AWS environments Deep knowledge of AWS More ❯