FULLSTACK AWS CLOUD DEVELOPER

LITIT, a joint venture between NTT DATA and Reiz Tech, is a company with deep-rooted industry know-how, dedicated to innovation within the IT sector. Its primary focus is delivering high-quality solutions in the DACH region. With a commitment to excellence, LITIT combines the best of German precision, Japanese work ethics, and Lithuanian talent to provide unparalleled IT service and support to its clients.

Our client is a renowned global enterprise in the automotive industry, widely recognized for its innovation, engineering excellence, and premium-quality products. With operations spanning multiple markets, the company is driving forward its digital transformation by investing heavily in data-driven technologies and cloud-based solutions.

They are committed to building a modern, scalable, and secure data ecosystem that empowers business units worldwide to leverage data for decision-making, product innovation, and operational efficiency. Joining this project means contributing to one of the most exciting digital transformations in the automotive sector today.

We are looking for a Senior AWS Cloud Native / Fullstack Developer responsible for designing, developing, extending, and maintaining cloud-based applications and services running on AWS. The role focuses on building scalable, secure, and reliable product solutions, combining strong backend development skills with frontend capabilities and cloud-native expertise.

The ideal candidate is a hands-on engineer who can work across the full application lifecycle — from implementing business features and APIs to configuring AWS services, supporting CI/CD pipelines, improving system performance, and contributing to cloud architecture decisions.

• Backend business logic implementation

• API development and feature delivery

• Frontend adjustments and modern web application development

• Testing, debugging, performance optimisation, and maintenance

• Technical documentation and agile delivery

• AWS cloud architecture implementation

• Integration and configuration of AWS services

• Infrastructure-as-Code development (AWS CDK preferred)

• CI/CD pipeline development and deployment automation

• Security, authentication, and operational support

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  Develop and maintain cloud-native applications and services on the AWS platform.

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  Design and implement backend services, APIs, and business logic using modern development practices.

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  Develop frontend components and adjustments for web applications, primarily using modern JavaScript/TypeScript frameworks.

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  Build and integrate serverless solutions using AWS services such as Lambda, API Gateway, S3, DynamoDB, and Cognito.

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  Implement and maintain Infrastructure-as-Code solutions using AWS CDK or similar technologies.

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  Configure and improve CI/CD pipelines, including automated build, testing, and deployment processes.

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  Implement secure authentication and authorisation mechanisms using OAuth and AWS identity services.

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  Perform unit testing, integration testing, static code analysis, and contribute to quality assurance activities.

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  Troubleshoot, analyse, and resolve application issues, including bug fixing and performance optimisation.

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  Support operational activities for cloud-based applications and ensure system reliability.

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  Collaborate with cross-functional teams in an agile environment, including sprint planning, refinements, reviews, and retrospectives.

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  Create and maintain technical specifications, architecture documentation, and system documentation.

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  Contribute to continuous improvement of development processes, tooling, and cloud architecture standards.

• Frontend development experience with:

  • React

  • TypeScript

  • Vite

  • Zod

  • SCSS

• Experience developing modern web applications and responsive frontend solutions.

• Experience with AWS serverless architectures.

• Experience with data integration between internal and external enterprise systems.

• Experience with UAT, regression testing, performance testing, load testing, and stress testing.

• Experience in automotive or manufacturing domains.

• Familiarity with Confluence and enterprise documentation standards.

• Experience working with large-scale international cloud products.