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Senior Java Backend Developer Jobs in Boise, ID (NOW HIRING)

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Senior Developer

Caldwell, ID · On-site

$65K - $115K/yr

What You'll Do Design, build, and maintain backend services and APIs supporting billing, payments ... frontend developers, operations staff, and management using Git (Bitbucket/GitHub) Build ETL ...

Senior Software Engineer

Boise, ID · On-site

$116K - $153K/yr

AppDetex is seeking an experienced Software Engineer to join our passionate group of smart ... They are fluent in tech stacks such as Java/Spring/Hibernate/MySql/NoSql and thrive on staying ...

Senior Software Engineer

Boise, ID · On-site

$116K - $153K/yr

AppDetex is seeking an experienced Software Engineer to join our passionate group of smart ... They are fluent in tech stacks such as Java/Spring/Hibernate/MySql/NoSql and thrive on staying ...

Fundamental understanding of key risks in Fab BEOL (Backend of Line), Fab memory array design ... Employer will accept a Master's degree in Material Science Engineering, Chemical Engineering ...

Senior Software Development Engineer

Boise, ID · On-site

$116K - $153K/yr

... offered or in a Senior Software Development Engineer-related occupation. Position requires ... integration with backend ERP system (ECC/S4) 5. SAP Business Network for Real-time supplier ...

About the Role We are seeking an experienced, highly motivated Senior Full-Stack Engineer to join ... backend of our clients' products. * Write clean, maintainable, and well-tested code using ...

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Senior Java Backend Developer information

See Boise, ID salary details

$60.9K

$133.1K

$181.3K

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

As of Jul 15, 2026, the average yearly pay for senior java backend developer in Boise, ID is $133,093.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,700.00 and $149,000.00 per year, depending on experience, location, and employer.

What is a Senior Java Backend Developer job?

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.

Senior Developer

Senior Developer

Billing Document Specialists

Caldwell, ID • On-site

$65K - $115K/yr

Full-time

Medical, Retirement, PTO

Re-posted 16 days ago

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Job description

Billing Document Specialists (BDS) is a data processing and payment solutions company serving corporations, government agencies, municipalities, utilities, and healthcare organizations. Our services span tax processing, property tax and treasury billing, utility billing, payment processing (ACH, credit card, debit card), and medical/dental statements -- including high-volume document generation, printing, and mailing across all lines of business. We operate from offices in Caldwell, ID (HQ), Albuquerque, NM, and Anchorage, AK.

Compensation & Benefits

Competitive salary commensurate with experience. Health, dental, and vision insurance, paid time off, and generous 401(k) matching.

What You'll Do

Design, build, and maintain backend services and APIs supporting billing, payments, document generation, and notification workflows

Work with Python 3 (FastAPI, Django) to develop and extend internal and customer-facing applications

Manage and optimize MariaDB/MySQL and SQLite databases

Implement and maintain queueing systems and message brokers for job processing and inter-service communication

Build and integrate chat, email, and SMS messaging/notification pipelines

Maintain and improve services running on on-premises Linux servers (Alma Linux, Rocky Linux, CentOS/RHEL)

Collaborate with frontend developers, operations staff, and management using Git (Bitbucket/GitHub)

Build ETL scripts and oversee migrations from legacy into greenfield systems

Who You Are

You bring strong attention to detail and take pride in getting things right. You communicate clearly and work well across teams and office locations, understanding that collaboration across sites is part of how we operate.

Requirements

4+ years of professional development experience

Strong Python 3 experience (FastAPI and/or Django)

Solid experience with MariaDB/MySQL; familiarity with SQLite

Experience with webservers such as Apache/HTTPD, NGINX or Caddy

Experience with message queueing and broker systems (e.g., RabbitMQ, Redis, Celery, Huey)

Experience building notification/messaging integrations (email, SMS, chat)

Comfortable working in Linux environments (Alma, Rocky, CentOS, RHEL)

Proficiency with Git and collaborative development workflows

Bonus Skills

JavaScript, React and/or PHP experience

Payment processing integrations (ACH, credit/debit card)

PDF/report generation (e.g., ReportLab, PyMuPDF/fitz, pikepdf)

Security/infosec awareness (PCI, HIPAA, or government compliance contexts)

Bash/Shell scripting and Linux system administration

SMB/CIFS file server administration and network-attached storage

Object storage (S3)

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Benefits:


  • 401(k)
  • 401(k) matching
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Paid time off


Work Location: In person

Company Description

Billing Document Specialists prints and mails over 30 million documents a year. Additionally we host e-statement and online payment portals for for utility companies all over the US.