Senior Backend Engineer: Java + Python + AWS (Hands-On)

Robotics Technologies LLC; Dover (DE); On-site; USD 76,000 - 108,000; Full time

Job summary

Robotics Technologies LLC is seeking a senior backend Java/Python developer with extensive AWS experience for cloud development in Dover, DE. The role emphasizes production code, quality, and hands-on leadership in a true software development track.

The candidate should demonstrate strong Java/Python skills, AWS Lambda, Terraform/IaC, and experience with Kafka and AWS Step Functions. US work authorization is required, with potential for extension beyond 7 months.

Qualifications

• 1415+ years of overall software/cloud development experience preferred.
• Extensive hands-on AWS experience.
• Strong Python development experience, typically 5+ years.
• Extensive experience with AWS Lambda.
• Experience with Terraform and IaC.
• Experience with Kafka.
• Experience with AWS Step Functions.
• Strong CloudWatch experience.
• Strong system design and cloud architecture knowledge.
• Must be highly hands‑on and actively writing code.
• Significant professional experience working in the USA is strongly preferred.
• AWS certification such as Solutions Architect Professional or DevOps Engineer Professional is preferred.

Responsibilities

• This is a true software development role; focus on backend Java and Python in AWS.
• Write production code daily with emphasis on quality and reliability.
• Lead/Architect-level candidates must remain hands-on and contribute code.

Skills

Java development

Python development

AWS cloud development

System design

Hands-on coding

Tools

Terraform

AWS Lambda

Kafka

AWS Step Functions

CloudWatch

Job description

Robotics Technologies LLC is seeking a senior backend Java/Python developer with extensive AWS experience for cloud development in Dover, DE. The role emphasizes production code, quality, and hands-on leadership in a true software development track.

The candidate should demonstrate strong Java/Python skills, AWS Lambda, Terraform/IaC, and experience with Kafka and AWS Step Functions. US work authorization is required, with potential for extension beyond 7 months.