Senior Backend Engineer
Listed on 2026-09-29
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Software Development
Backend Developer
- We’re looking for an exceptional backend engineer and hands-on architect to help us scale and connect millions of devices to wireless networks
- The projects and potential impact are incredible
- Architect optimal solutions to our business problems
- Deploy exciting new features
- Help us scale to scale to 10’s of millions of customers & connected devices
- Build quality tools and frameworks to ensure a high-quality product
- Build systems to ensure continuous uptime
- Develop and maintain RESTful APIs using Java (Spring Boot or related web frameworks) or Python (Flask, Django)
- Design and implement asynchronous service communication using RabbitMQ or AWS SQS/SNS
- Work with No
SQL databases like MongoDB for data modeling and storage - Collaborate with Product, QA, and Dev Ops teams to deliver reliable and scalable features
- Write clean, testable, and well-documented code with unit and integration tests
- Participate in system architecture design, code reviews, and performance tuning
- Gym reimbursement
- Free cellular service on the best network in the US
- Free lunch in NYC office & fully stocked kitchen
- Metrocard reimbursement
- Flexible working hours
We’re looking for talented, ambitious, and entrepreneurial team members who are excited to tackle these challenges7+ years of experience with Java and Spring Boot Demonstrated ability to incorporate AI tools into the software development lifecycle, using Claude or Opencode for tasks like automated code reviews, documentation generation, and improving system design efficiency
Hands-on experience with message brokers such as RabbitMQ or AWS SQS/SNSSolid understanding of Git, CI/CD workflows, and agile development practices
Excellent problem-solving and debugging skills
Excellent debugging, problem-solving, and communication skills
Strong experience with building and consuming REST APIsExperience integrating and leveraging AI-assisted development tools such as Claude and Opencode to accelerate backend development, including code generation, debugging, and optimization of APIs and services
Strong communication and team collaboration skills
Familiarity with MongoDB or other No
SQL database technologies
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