Top 162 Application developer Jobs in Ontario, Ca

Mid-Level Java Developer (Spring Boot / AWS Backend)
Nuve Controls LLC —Tustin, CA
- $130,000 - $145,000 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- Java
- Health insurance
- Dental insurance
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9d
Application Engineer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Application Test Engineer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Application Developer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Salesforce Developer
Profiles —Irvine, CA
- $130,000 - $150,000 a year
- Full-time
- Computer Science
- Mid-level
- Office
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8d
Developer II - Application Development
Inland Empire Health Plan —Rancho Cucamonga, CA
- $104,041.60 - $137,841.60 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
Sitefinity Developer
UST —Ontario, CA
- $95,000 - $119,000 a year
- Remote
- Mid-level
- SQL
- HTML
- Paid jury duty
- AD&D insurance
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iOS Developer
Glint Tech Solutions LLC —California
- Mid-level
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UI Developer
TECHOAUTH SOLUTIONS LLC —Rancho Cucamonga, CA
- $110,980 - $112,980 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Work from home
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ServiceNow Developer
TELUS Digital —Ontario, CA
- $90,000 - $120,000 a year
- Full-time
- Remote
- System design
- Mid-level
- Windows
11d
Developer III - Application Development
Inland Empire Health Plan —Rancho Cucamonga, CA
- $118,601.60 - $157,144.00 a year
- Full-time
- Hybrid work
- Computer Science
- Software troubleshooting
- Office
- Disability insurance
- Health insurance
Developer II - SharePoint
Inland Empire Health Plan —Rancho Cucamonga, CA
- $104,041.60 - $137,841.60 a year
- Weekends as needed
- Hybrid work
- Computer Science
- 5 years
- Mid-level
- Disability insurance
- Health insurance
Developer II - Microsoft Dynamics
Inland Empire Health Plan —Rancho Cucamonga, CA
- $104,041.60 - $137,841.60 a year
- Weekends as needed
- Hybrid work
- Computer Science
- Customer service
- 5 years
- Disability insurance
- Health insurance
L4 Software Developer
TELUS Digital —Ontario, CA
- $110,000 - $115,000 a year
- Full-time
- Remote
- Analysis skills
- Mentoring
- Senior level
Software Developer Analyst
UST —Ontario, CA
- $95,000 - $119,000 a year
- Management
- Computer Science
- Software troubleshooting
- Paid jury duty
- AD&D insurance
Quick Apply
Admissions Salesforce Developer
California Baptist University —Riverside, CA
- Mid-level
- Office
- Residential
Full-Stack Developer
Loma Linda University Health —Loma Linda, CA
- $49.97 - $67.21 an hour
- Full-time
- Computer science
- Computer Science
- Mid-level
Software Developer II (Fully Remote)
Hinderliter de Llamas & Associates —Brea, CA
- $31 - $35 an hour
- Full-time
- Remote
- Computer science
- Computer Science
- 5 years
- AD&D insurance
- Paid holidays
Developer III
Inland Empire Health Plan —Rancho Cucamonga, CA
- $118,601.60 - $157,144.00 a year
- Full-time
- Hybrid work
- 7 years
- Office
- Java
- Disability insurance
- Health insurance
Junior Full Stack Web Developer (contract)
Zymo Research Corporation —Tustin, CA
- $100,000 - $120,000 a year
- Email
- Computer science
- Computer Science
- System design
- Paid holidays
- Health insurance
Quick Apply

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application developer jobs near ontario, ca

Mid-Level Java Developer (Spring Boot / AWS Backend)

Nuve Controls LLC -
Tustin, CA

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Job Details

Full-time
$130,000 - $145,000 a year
9 days 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
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 Commute:

Tustin, CA 92782 (Required)

Work Location: Hybrid remote in Tustin, CA 92782

Quick Apply

Refine Your Search

application developer jobs in ontario, ca

Mid-Level Java Developer (Spring Boot / AWS Backend)

Application Engineer - AI Trainer

Application Test Engineer - AI Trainer

Application Developer - AI Trainer

Salesforce Developer

Developer II - Application Development

Sitefinity Developer

iOS Developer

UI Developer

ServiceNow Developer

Developer III - Application Development

Developer II - SharePoint

Developer II - Microsoft Dynamics

L4 Software Developer

Software Developer Analyst

Admissions Salesforce Developer

Full-Stack Developer

Software Developer II (Fully Remote)

Developer III

Junior Full Stack Web Developer (contract)

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