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Java Back End Developer Jobs in Oregon (NOW HIRING)

Upstart

Software Engineer, Mobile

OR · On-site +1

You'll collaborate closely with product managers, designers, and backend engineers to deliver ... Java for Android). * Understand mobile performance, memory management, and platform-specific ...

Mavensoft Technologies

Sr. Java Developer

Salem, OR · On-site

$57.50 - $73.25/hr

Title: Sr. Java Developer Location: Salem, OR - REMOTE Duration: 12 Months Key Responsibilities * Develop, test, and implement software enhancements and code changes for the eXPRS application.

New

AditiStaffing

Sr. Java AWS Developer

Beaverton, OR · On-site

$59.50 - $76/hr

Company Description Position: Sr. Java Developer Location: Beaverton, OR Duration : 12+ months only W2- USC/GC Senior Software Engineer As a member of the Cloud Platform team, you will bring your ...

Mavensoft Technologies, LLC.

Sr. Java Developer

Salem, OR · On-site +1

$57.50 - $73.25/hr

Title: Sr. Java Developer Location: Salem, OR - REMOTE Duration: 12 Months Key Responsibilities * Develop, test, and implement software enhancements and code changes for the eXPRS application.

Posted today

Varsity Tutors

Java Tutor

Portland, OR · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

Varsity Tutors

Java Tutor

Eugene, OR · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

Varsity Tutors

Java Tutor

OR · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

Kriscon

Senior Java Developer eXPRS

Salem, OR · On-site

$57.50 - $73.25/hr

Senior Java Developer with eXPRS Application experience Location : Remote ( Must be local to Oregon ) Estimated Duration : 09/01/2026 - 08/31/2027 This position is approved for Remote work. Remote ...

New

Ndimensions IT

Senior Java Developer eXPRS

Salem, OR · Remote

$57.50 - $73.50/hr

Senior Java Developer with eXPRS Application experience Location : Remote ( Must be local to Oregon ) Estimated Duration : 09/01/2026 - 08/31/2027 This position is approved for Remote work. Remote ...

Posted today

Upstart

Senior Software Engineer, Mobile

OR · On-site +1

$133K - $166K/yr

You will also collaborate closely with product managers, designers, and backend engineers to ... Java for Android). * Understand mobile performance, memory management, and platform-specific ...

Upstart

Software Engineer, Upstart Bank

OR · On-site +1

Experience working with APIs, backend services, or web applications * Proficiency in at least one modern programming language such as Java, Kotlin, Python, Go, or similar * Strong engineering ...

Dellfor Technologies

senior java developer

Oregon City, OR

$61.25 - $78/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

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Java Back End Developer information

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$10

$57

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How much do java back end developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for java back end developer in Oregon is $57.76, according to ZipRecruiter salary data. Most workers in this role earn between $51.35 and $66.59 per hour, depending on experience, location, and employer.

What is a Java back end developer?

A Java Back End Developer is responsible for building and maintaining the server-side logic of web applications using Java. They work with databases, APIs, and server architecture to ensure smooth data processing and application functionality. Their tasks include writing efficient code, optimizing performance, and integrating front-end components. They often use frameworks like Spring Boot and Hibernate to develop scalable and secure applications.

What does a typical day look like for a Java back end developer?

A typical day for a Java Back End Developer often involves writing and reviewing code, designing and implementing APIs, and collaborating with front-end developers, QA testers, and other team members to ensure seamless integration and functionality. Developers participate in daily stand-up meetings, work with version control systems, troubleshoot technical issues, and continually optimize application performance. You may also engage in code reviews, work on database design, or implement new features based on customer or business needs. This dynamic environment emphasizes both independent problem-solving and teamwork, offering continuous learning opportunities and a fast-paced, innovative workflow.

What are the key skills and qualifications needed to thrive in the Java back end developer position, and why are they important?

To thrive as a Java Back End Developer, you need solid proficiency in Java programming, knowledge of frameworks like Spring or Hibernate, and experience with database management, often supported by a degree in computer science or related fields. Familiarity with tools such as Git, RESTful APIs, build automation systems (e.g., Maven/Gradle), and sometimes certifications like Oracle Certified Professional, Java SE, are highly valued. Strong problem-solving skills, attention to detail, effective communication, and a collaborative mindset help professionals excel in this role. These combined technical and soft skills are crucial for developing robust, scalable back-end systems and ensuring smooth teamwork in dynamic software development environments.

What are popular job titles related to Java Back End Developer jobs in Oregon?

For Java Back End Developer jobs in Oregon, the most frequently searched job titles are:

What job categories do people searching Java Back End Developer jobs in Oregon look for?

The top searched job categories for Java Back End Developer jobs in Oregon are:

What are popular job titles related to Java Back End Developer jobs in OR?

For Java Back End Developer jobs in OR, the most frequently searched job titles are:

Java Back End Developer jobs near you
Infographic showing various Java Back End Developer job openings in Oregon as of August 2026, with employment types broken down into 34% Full Time, and 66% Contract. Highlights an 93% In-person, and 7% Remote job distribution, with an average salary of $120,141 per year, or $57.8 per hour.

Software Engineer, Mobile

Upstart

OR • On-site, Remote

Full-time

Re-posted yesterday

Upstart rating

7.6

Company rating: 7.6 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

Job description

The Team: 

Upstart's Borrower Experience (BX) team is responsible for building and evolving the borrower-facing servicing experience across web, mobile, and AI-powered channels. The team focuses on reducing borrower friction, improving payment success, and enabling clear, self-serve paths for borrowers post-origination.

As the Software Engineer at Upstart, you will help design and build high-quality mobile applications using React Native. You'll collaborate closely with product managers, designers, and backend engineers to deliver features that delight users and align with company goals. Our mobile codebase is React Native-first, and we're in the early stages of expanding across iOS and Android. The work includes building user-facing features, improving performance, and partnering closely with backend and design teams. We're a fast-moving team that values pragmatism, quality, and impact - and we're laying the foundation for a scalable and user-first mobile platform.

How you'll make an impact

  • Build and maintain user-facing features in our React Native mobile apps across iOS (and Android, as we expand).
  • Design and implement mobile components and subsystems that are performant, maintainable, and scalable across platforms.
  • Collaborate with product and design teams to scope, implement, and launch features that align with user and business needs.
  • Contribute to platform improvements, including tooling, testing strategies, CI/CD, and performance monitoring.
  • Work with backend engineers to define mobile-specific APIs and improve client-server integration patterns.
  • Identify and resolve performance or reliability issues in the mobile experience.
  • Participate in code reviews, architecture discussions, and technical planning to raise engineering quality across the team.
  • Support a strong mobile engineering culture through mentorship, collaboration, and a focus on continuous improvement.

Minimum Qualifications 

  • Bachelor's degree in Computer Science, Engineering, or Mathematics, or a related field (or its equivalent) + 4 years of experience
  • Have experience building in React Native, and familiarity with at least one native platform (e.g., Swift/Objective-C for iOS or Kotlin/Java for Android).
  • Understand mobile performance, memory management, and platform-specific constraints.
  • Communicate effectively with cross-functional partners in product, design, and backend engineering.
  • Take ownership of your work and are comfortable delivering complex features from planning through release.
  • Balance speed and quality, and advocate for maintainable, scalable engineering solutions.
  • Contribute to team culture and engineering practices through feedback, mentoring, and collaboration.
  • Embrace a growth mindset and enjoy learning from others while helping teammates grow

Preferred Qualifications

  • Have helped launch or scale a React Native app on the Android platform.
  • Are comfortable working with TypeScript or custom native modules.
  • Have experience with mobile analytics, push notifications, deep linking, or A/B testing frameworks.
  • Have worked in a fast-paced product company where mobile was a primary user touchpoint.
  • Have contributed to internal tools, processes, or systems that improved mobile developer velocity or code quality.

Position location This role is available in the following locations: Remote 

Time zone requirements The team operates on the East/West coast time zones.  

Travel requirements As a digital first company, the majority of your work can be accomplished remotely. The majority of our employees can live and work anywhere in the U.S but are encouraged to to still spend high quality time in-person collaborating via regular onsites. The in-person sessions' cadence varies depending on the team and role; most teams meet once or twice per quarter for 2-4 consecutive days at a time.

#LI-REMOTE

#LI-Associate

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