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Senior Java Backend Developer Jobs in Hawaii (NOW HIRING)

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As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Collaborate closely with product managers, data scientists, and backend engineers to deeply ...

Instacart

As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Collaborate closely with product managers, data scientists, and backend engineers to deeply ...

Instacart

As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Collaborate closely with product managers, data scientists, and backend engineers to deeply ...

Instacart

As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Collaborate closely with product managers, data scientists, and backend engineers to deeply ...

Booz Allen Hamilton

Software Engineer

Honolulu, HI · On-site

$69K - $158K/yr

As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast ... Experience using back-end and front-end languages to develop complete solutions * Experience ...

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Senior Java Backend Developer information

See Hawaii salary details

$66.5K

$145.3K

$197.9K

How much do senior java backend developer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior java backend developer in Hawaii is $145,287.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,200.00 and $162,600.00 per year, depending on experience, location, and employer.

What is a senior Java backend developer?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a senior Java backend developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

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

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are popular job titles related to Senior Java Backend Developer jobs in Hawaii? For Senior Java Backend Developer jobs in Hawaii, the most frequently searched job titles are:
What job categories do people searching Senior Java Backend Developer jobs in Hawaii look for? The top searched job categories for Senior Java Backend Developer jobs in Hawaii are:
What cities in Hawaii are hiring for Senior Java Backend Developer jobs? Cities in Hawaii with the most Senior Java Backend Developer job openings:
Senior Java Backend Developer jobs near you
Infographic showing various Senior Java Backend Developer job openings in Hawaii as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $145,287 per year, or $69.8 per hour.

Senior Software Engineer

National Solar Observatory

Maui, HI

$125K - $167K/yr

Full-time

Retirement, PTO

Re-posted 23 days ago

Job description

The NSF Daniel K. Inouye Solar Telescope (DKIST), operated by the National Solar Observatory (NSO), is the world’s largest and most advanced solar telescope, designed to help answer fundamental questions about our Sun and its complex magnetic fields. DKIST, which completed construction and began operations in November 2021 on the summit of Haleakala, Maui, Hawaii is a major program within the NSO. The NSO, an NSF national research and development center dedicated to solar science, is managed by the Association of Universities for Research in Astronomy (AURA). AURA, a consortium of 49 U.S. institutions and 3 international affiliates, operates world-class astronomical observatories. Its role is to establish, nurture, and promote public observatories and facilities that drive innovative astronomical research.

We are seeking a Senior Software Engineer to provide technical leadership and hands-on development for our High-Level Software (HLS) systems supporting advanced telescope and instrumentation platforms. This role will solve complex technical challenges, guide engineers and partners, and contribute directly to system design, development, and operations at the DKIST facility.

You will play a key role in delivering robust, scalable software systems that support scientific discovery, collaborating closely with cross-functional teams across engineering and operations.

Essential Functions
Technical Leadership & Development
  • Design, develop, test, deploy, and maintain high-level software systems for telescope and instrument applications
  • Lead complex engineering efforts and provide technical direction to team members and collaborators
  • Architect and implement scalable, multi-threaded, distributed systems
  • Support system integration across observatory platforms
Collaboration & Execution
  • Partner with engineering teams, operations staff, subcontractors, and stakeholders to deliver solutions
  • Plan and execute work aligned with technical, schedule, and budget requirements
  • Identify and resolve complex problems with minimal direction
  • Recommend and implement improvements to systems and processes
Documentation & Quality
  • Maintain comprehensive documentation (design specs, APIs, test plans, user guides)
  • Ensure high-quality software delivery through testing and best practices
  • Support CI/CD pipelines and automated testing frameworks
Operations Support
  • Provide software support for summit and science operations as needed
  • Participate in system upgrades and new initiatives
Compliance & Safety
  • Adhere to safety standards and organizational policies
  • Ensure compliance with government award requirements (if applicable)
  • Promote a respectful, inclusive, and collaborative work environment
Requirements
  • Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience)
  • 10+ years of software development experience, including:
    • 5+ years with Java (including Swing)
    • Experience building multi-threaded, distributed systems
    • At least 1 year of Python
  • Experience with Linux-based development environments
  • Strong problem-solving skills with the ability to work from high-level objectives
  • Experience with databases (PostgreSQL or similar)
  • Familiarity with Agile development practices
  • Strong written and verbal communication skills

This position involves access to technical data that is subject to U.S. export control laws, including the International Traffic in Arms Regulations (ITAR) and/or the Export Administration Regulations (EAR). Pursuant to these regulations, only U.S. persons (as defined in the regulations) are eligible for access to the controlled technical data. A "U.S. person" includes a U.S. citizen, U.S. national, lawful permanent resident (green card holder), or person granted asylum or refugee status. Applicants must be eligible to access export-controlled information as defined by U.S. law.

Preferences
  • Experience in scientific, engineering, or large-scale technical environments
  • Knowledge of distributed control systems or observatory/telescope systems
  • Experience with:
    • Middleware frameworks (e.g., EPICS, TANGO, DDS, ICE)
    • High-throughput data systems (GB/s scale)
    • CI/CD pipelines and automated testing
    • Cloud platforms (AWS, GCP)
    • Container technologies (Docker, Kubernetes)
  • Familiarity with motion control systems (e.g., Beckhoff, Omron, Delta Tau)
  • Experience managing vendors or technical contractors
Work Environment & Physical Requirements
  • Primarily office-based with extended computer use
  • Occasional lifting (up to 25 lbs)
  • Periodic work at high-elevation observatory site (~10,000 ft)
  • Frequent communication and collaboration with team members

Salary Range: $125,000 - $167,000 per year. The final salary will depend on skills, qualifications and experience.

AURA offers an excellent benefits package including paid time off and retirement plan contributions, competitive salary commensurate with experience, and a very attractive work environment. Details on benefits can be found at Benefits by Location - Aura Human Resources 

Apply by July 5, 2026 for priority consideration. This position will remain open until it is filled. Please submit a cover letter and a CV or resume, PDF files preferred. Please name any attachments with the following format: LastName DocName.

Individuals needing assistance with the employment process can request assistance here.

Apply