Senior Amazon Connect Developer

Miratech Group; Greater London; Hybrid; GBP 25,000 - 65,000; Full time

Job summary

Miratech Group in Greater London is seeking a mid-senior backend engineer to design, develop, and maintain RESTful APIs and cloud-native services on AWS. You will work on DynamoDB schemas, Lambda functions, and Amazon Connect integrations, collaborating with frontend teams and the Amazon Professional Services team to deliver scalable, secure solutions.

The role requires 8+ years of AWS experience, 4+ years with Amazon Connect, strong Python skills (including Lambda), and

Qualifications

• 8+ years of hands-on experience with AWS.
• 4+ years of experience with Amazon Connect, including contact flows, routing, queues, and integrations.
• Strong proficiency in Python, including development of AWS Lambda functions.
• Experience with AWS services including Lambda, API Gateway, S3, IAM, EventBridge, SQS, SNS, and CloudWatch.
• Extensive experience designing and implementing RESTful APIs and backend integrations.
• Strong knowledge of DynamoDB schema design, indexing strategies, and performance optimization.
• Experience designing and supporting cloud-native and event-driven architectures.
• Knowledge of CI/CD pipelines and deployment automation practices.
• Strong communication skills with the ability to work effectively across engineering and business teams.
• Experience working in Agile development environments.
• Experience with Infrastructure as Code using Terraform.
• Experience converting AWS CDK or CloudFormation templates into Terraform.
• Experience with IBM ODM.

Responsibilities

• Design, develop, and maintain RESTful APIs to support frontend applications and enterprise integrations.
• Design and optimize DynamoDB schemas, indexes, and data access patterns for scalable applications.
• Develop and maintain Python-based AWS Lambda functions for business logic and automation.
• Modify, enhance, and maintain Amazon Connect contact flows and routing logic.
• Collaborate with UI development teams to translate business requirements into backend services and APIs.
• Work directly with Amazon Professional Services on Amazon Connect implementation and enhancement initiatives.
• Design and support event-driven architectures using AWS services such as Lambda, EventBridge, SQS, SNS, and API Gateway.
• Support and optimize data flows across AWS services and integrated systems.
• Implement secure, scalable, and highly available cloud-native solutions.
• Troubleshoot application, integration, and infrastructure issues across AWS environments.
• Collaborate with cross-functional teams to ensure reliable and efficient service delivery.
• Participate in production support activities and occasional after-hours deployments when required.]
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Skills

AWS experience

Python

Agile

Communication

REST APIs

Cloud architecture

Tools

Amazon Connect

Terraform

CloudFormation

AWS CDK

IBM ODM

Job description

Salary: £25,000 - 65,000 per year

Requirements:

• 8+ years of hands-on experience with AWS.
• 4+ years of experience with Amazon Connect, including contact flows, routing, queues, and integrations.
• Strong proficiency in Python, including development of AWS Lambda functions.
• Experience with AWS services including Lambda, API Gateway, S3, IAM, EventBridge, SQS, SNS, and CloudWatch.
• Extensive experience designing and implementing RESTful APIs and backend integrations.
• Strong knowledge of DynamoDB schema design, indexing strategies, and performance optimization.
• Experience designing and supporting cloud-native and event-driven architectures.
• Knowledge of CI/CD pipelines and deployment automation practices.
• Strong communication skills with the ability to work effectively across engineering and business teams.
• Experience working in Agile development environments.
• Experience with Infrastructure as Code using Terraform.
• Experience converting AWS CDK or CloudFormation templates into Terraform.
• Experience with IBM ODM.

Responsibilities:

• Design, develop, and maintain RESTful APIs to support frontend applications and enterprise integrations.
• Design and optimize DynamoDB schemas, indexes, and data access patterns for scalable applications.
• Develop and maintain Python-based AWS Lambda functions for business logic and automation.
• Modify, enhance, and maintain Amazon Connect contact flows and routing logic.
• Collaborate with UI development teams to translate business requirements into backend services and APIs.
• Work directly with Amazon Professional Services on Amazon Connect implementation and enhancement initiatives.
• Design and support event-driven architectures using AWS services such as Lambda, EventBridge, SQS, SNS, and API Gateway.
• Support and optimize data flows across AWS services and integrated systems.
• Implement secure, scalable, and highly available cloud-native solutions.
• Troubleshoot application, integration, and infrastructure issues across AWS environments.
• Collaborate with cross-functional teams to ensure reliable and efficient service delivery.
• Participate in production support activities and occasional after-hours deployments when required.

Technologies:

• API
• AWS
• Lambda
• Backend
• CI/CD
• Cloud
• CloudWatch
• Frontend
• IAM
• IBM
• Support
• Python
• Terraform
• UX UI Design
• DevOps

More:

We are a global IT services and consulting company that helps visionaries change the world by bringing together enterprise and start-up innovation. We support digital transformation for some of the worlds largest enterprises and operate across 5 continents in 25 countries, with nearly 1,000 full-time professionals and annual growth exceeding 25%. We offer a culture of Relentless Performance, a comprehensive compensation and benefits package including health insurance, language courses, and a relocation program, plus remote work flexibility, professional development opportunities, global client impact, a welcoming multicultural environment, and a strong commitment to social sustainability. We are an equal opportunity employer and keep all information confidential according to EEO guidelines. This is a full-time Information Technology role at the Mid-Senior level in the Information Technology and Services industry.

last updated 36 week of 2026