A Back End Developer or Engineer is responsible for server-side web application logic and integration of the work front-end web developers do. Usually writes web services and APIs used by front-end developers and mobile application developers.
Tustin, CA Job Details Full-time $130,000 - $145,000 a year 4 hours ago Benefits Health insurance Dental insurance 401(k) Paid time off Vision insurance 401(k) matching Flexible schedule Qualifications Spring Boot Elasticsearch Public Cloud Java SQL AWS PostgreSQL Redis Back-end development experience Developing and maintaining backend systems Hibernate Full Job Description About NUVE Nuve is a customer engagement platform designed specifically for the HVAC industry, connecting businesses seamlessly with their customers. Beyond being a thermostat company, Nuve provides contractors with valuable HVAC system data through advanced software solutions. Nuve aims to simplify operations and enhance communication for trades professionals by offering powerful tools tailored to their needs.
Location:
Hybrid /
On-site Type:
Full-time Mid-Level Java Developer (Spring Boot / AWS Backend) We're looking for a mid-level Java Developer to help build and support nuvebackend, a multi-service Spring Boot backend that powers device, admin/contractor, and mobile-facing APIs. This role is hands-on and implementation-focused, but it also requires enough AWS familiarity to help deploy, troubleshoot, and debug backend systems running with cloud infrastructure and managed services. You'll work closely with the lead developer to implement features across several Java services, extend shared backend code, write and review database changes, and help diagnose issues that span application code, data, scheduled jobs, and AWS-connected components. What you'll do Build and enhance backend features in Java and Spring Boot across multiple services. Add and maintain REST endpoints, service-layer logic, validation, and shared DTO/entity code. Work with PostgreSQL, JPA/Hibernate, Redis, Elasticsearch, and scheduled/background processing. Help deploy and support services in AWS-backed environments. Troubleshoot production and staging issues involving application code, configuration, logs, data, and AWS integrations.. Contribute to regression safety through JUnit/Mockito tests and API-level test coverage. Update API documentation and technical docs when behavior changes. What we're looking for Solid professional experience with Java and Spring Boot. Experience building and debugging REST APIs in production-like environments. Strong SQL skills and comfort working with relational schemas and incremental migrations. Experience with JPA/Hibernate and service/repository-layer backend design. Working familiarity with AWS as a developer, not just as an end user. Ability to investigate issues across app code, logs, config, and infrastructure boundaries. Experience writing tests with JUnit and Mockito. Good communicator who can work as a practical coding partner, not just an isolated implementer. Location Hybrid - Orange County, CA • Compensation based on experience, expertise, and technical depth
Benefits :
401(k) matching Dental insurance Health insurance Paid time off Vision insurance
Work Location:
Hybrid remote in Tustin, CA 92782
Pay:
$130,000.00 - $145,000.00 per year
Benefits:
401(k) Dental insurance Flexible schedule Health insurance Paid time off Vision insurance
Experience:
Java:
4 years (Required)
AWS:
4 years (Required)
Spring Boot:
4 years (Required) Back-end development: 4 years (Required) Ability to
