Software Developer for the AWS Middleware Platform (m/f/d)

Software Developer for AWS Middleware Platform (w/m/d)

With us, you’ll be part of a team that is currently transitioning from containerized Java services in ECS to modern, serverless AWS architectures. You’ll build new TypeScript Lambdas, modernize existing services, and work on core components such as our GraphQL API on Apollo Server.
We place particular importance on an open, trusting work environment characterized by transparency, mutual support, and genuine personal responsibility. To support your professional growth, we offer a variety of training opportunities and guidance from experienced colleagues. You can expect a modern work environment in Büdelsdorf and up to three days of remote work per week.
Sound good? Then we look forward to your application!

• Development of new serverless services in TypeScript on AWS within an agile team
• Contribution to our GraphQL API (Apollo / Lambda) and further development of the central middleware interface
• Analysis of existing Java code, targeted expansion and optimization of logic, and migration to TypeScript
• Responsibility for operations, monitoring, quality, and stability of the services according to the “You build it, you run it” principle
• Close collaboration with colleagues in the team, other IT units, and related departments

• Several years of experience as a backend or cloud engineer with TypeScript and Node.js
• Solid practical knowledge of AWS, particularly with Lambda, DynamoDB, SNS, and SQS
• Proficiency in working with CI/CD pipelines, GitHub, and automated testing; ideally, experience with Java and Spring Boot, Docker, and containerized applications
• Ability to develop well-thought-out technical concepts and implement them pragmatically, with high quality, and independently through to production
• You make technical decisions, defend them with sound reasoning, and remain open to other perspectives

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Sound exciting? Then apply now!
freenet offers a comprehensive portfolio covering mobile communications, internet, and TV entertainment. and in approximately 520 company-owned stores, every customer receives the ideal solution for their digital life. We provide personal, independent, and individualized advice throughout Germany.

Start date: immediately
Employment type: Permanent full-time position
Full-time

Development programs

Employee benefits

Remote work
Modern work environment

Joachim Halefeld
Human Resources Manager
Software Developer AWS Middleware Platform (f/m/d)

With us, you’ll be part of a team that’s currently making the transition from containerized Java services in ECS to modern, serverless AWS architectures. You’ll build new TypeScript Lambdas, modernize existing services, and work on core components such as our GraphQL API on Apollo Server.
We place particular importance on an open, trusting work environment characterized by transparency, mutual support, and genuine personal responsibility. To support your professional development, we offer a wide range of training opportunities and mentorship from experienced colleagues. You can expect a modern work environment in Büdelsdorf and up to three days of remote work per week.
Sound good? Then we look forward to your application!

• Developing new serverless services in TypeScript on AWS as part of an agile team
• Contributing to our GraphQL API (Apollo / Lambda) and further developing the central middleware interface
• Analysis of existing Java code, targeted expansion and optimization of logic, and migration to TypeScript
• Responsibility for operations, monitoring, quality, and stability of the services according to the “You build it, you run it” principle
• Close collaboration with colleagues in the team, other IT units, and related departments

• Several years of experience as a backend or cloud engineer with TypeScript and Node.js
• Solid practical knowledge of AWS, particularly with Lambda, DynamoDB, SNS, and SQS
• Proficiency in working with CI/CD pipelines, GitHub, and automated testing Ideally, experience with Java and Spring Boot, Docker, and containerized applications
• Ability to develop well-thought-out technical concepts and implement them pragmatically, with high quality, and independently through to production
• You make technical decisions, defend them with sound reasoning, and remain open to other perspectives

Development programs

Employee perks

Remote work
Modern work environment
Sound exciting? Then apply now!
freenet offers a comprehensive portfolio covering mobile communications, internet, and TV entertainment. and in approximately 520 company-owned stores, every customer receives the ideal solution for their digital life. We provide personal, independent, and tailored advice throughout Germany.

Start date: immediately

Permanent full-time position
Full-time

Joachim Halefeld
Human Resources Manager
LinkedIn WhatsApp Xing Facebook Email Twitter
freenet offers a comprehensive portfolio covering mobile communications, internet, and TV entertainment. and in approximately 520 company-owned stores, every customer receives the ideal solution for their digital life. We provide personal, independent, and individualized advice throughout Germany.

With us, you’ll become part of a team that is currently making the transition from containerized Java services in ECS to modern, serverless AWS architectures. You’ll build new TypeScript Lambdas, modernize existing services, and work on core components such as our GraphQL API on Apollo Server.
An open, trusting work environment characterized by transparency, mutual support, and genuine personal responsibility is particularly important to us. To support your professional development, we offer a wide range of training opportunities and guidance from experienced colleagues. You can expect a modern work environment in Büdelsdorf and up to three days of remote work per week.
Sound good? Then we look forward to your application!

• Developing new serverless services in TypeScript on AWS as part of an agile team
• Contributing to our GraphQL API (Apollo / Lambda) and further developing the central middleware interface
• Analysis of existing Java code, targeted expansion and optimization of logic, and migration to TypeScript
• Responsibility for operation, monitoring, quality, and stability of the services according to the “You build it, you run it” principle
• Close collaboration with colleagues on the team, other IT units, and related departments

• Several years of experience as a backend or cloud engineer with TypeScript and Node.js
• Solid practical knowledge of AWS, particularly Lambda, DynamoDB, SNS, and SQS
• Proficiency in working with CI/CD pipelines, GitHub, and automated testing Ideally, experience with Java and Spring Boot, Docker, and containerized applications
• Ability to develop well-thought-out technical concepts and implement them pragmatically, with high quality, and independently through to production
• You make technical decisions, defend them with sound reasoning, and remain open to other perspectives

• Development programs
• Company car
• Employee benefits
• Cafeteria
• Remote work
• Modern work environment

Sound exciting? Then apply now!

Joachim Halefeld
Manager Human Resources