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Senior Backend Developer Jobs in Arizona (NOW HIRING)

Sr. Java Backend Developer

Phoenix, AZ · On-site

$119K - $155K/yr

They are seeking a Senior Java Backend Developer with banking domain experience to leverage strong programming skills in Java and object-oriented design principles. Responsibilities : • Looking for ...

Senior Java Backend Developer

Phoenix, AZ · On-site

$119K - $155K/yr

Senior Java Backend Developer Location: Phoenix, AZ (Hybrid Onsite) Type: W2 Contract (12 Months) Experience: 9+ Years Must-Have Skills: Bachelor's or Master's degree in Computer Science, Engineering ...

Senior Java Backend Developer Location: Phoenix, Arizona - Onsite, 5 days per week Client: American Express Employment Type: W2 Only Required Technical Skills: * 8+ years of professional software ...

Posted today

About the Role We are seeking an experienced senior backend software engineer to design, build, and ... a backend developer * Strong proficiency in Go (required) * Working proficiency across our core ...

Senior Developer, Back-End

Tempe, AZ · On-site

$143K - $170K/yr

ABOUT THE ROLE We are seeking a Senior Developer with expertise in AWS serverless development to join our engineering team. The ideal candidate will have experience building scalable backend services ...

Senior Developer, Back-End

Tempe, AZ · On-site

$143K - $165K/yr

ABOUT THE ROLE We are seeking a Senior Developer with expertise in AWS serverless development to join our engineering team. The ideal candidate will have experience building scalable backend services ...

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

Senior Engineer II, Product Intelligence

Phoenix, AZ · On-site

$103K - $142K/yr

About the Role We are seeking an experienced senior backend software engineer to design, build, and ... a backend developer * Strong proficiency in Go (required) * Working proficiency across our core ...

This is a backend-heavy role centered on C#, .NET, SQL databases, API design, and integrations ... , DevOps, and engineering peers in Agile delivery cycles Mentor junior and mid-level engineers ...

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Showing results 1-20

Senior Backend Developer information

See Arizona salary details

$59.6K

$130.3K

$177.5K

How much do senior backend developer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior backend developer in Arizona is $130,314.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,300.00 and $145,800.00 per year, depending on experience, location, and employer.

What does a senior backend developer do?

A Senior Backend Developer is responsible for designing, building, and maintaining the server-side logic of web applications. They work with databases, APIs, and server infrastructure to ensure that applications run smoothly, securely, and efficiently. In addition to writing robust code, they often mentor junior developers, contribute to architectural decisions, and collaborate with frontend teams to deliver seamless user experiences. Their expertise is crucial for scaling applications and implementing best practices in software development.

What are the key skills and qualifications needed to thrive as a senior backend developer, and why are they important?

To thrive as a Senior Backend Developer, you need advanced proficiency in server-side programming languages (such as Java, Python, or Node.js), deep understanding of API design, and experience with database management, often supported by a degree in computer science or related field. Familiarity with version control systems (like Git), cloud platforms (such as AWS or Azure), and relevant certifications in backend technologies are commonly required. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with cross-functional teams and mentor junior developers. These competencies ensure robust, scalable backend systems and drive successful project delivery in complex technical environments.

What are common challenges senior backend developers face when leading complex projects, and how can they address them?

Senior Backend Developers often encounter challenges such as integrating legacy systems with new technologies, ensuring scalability under increased load, and coordinating cross-functional teams for seamless feature delivery. Addressing these challenges typically involves proactive architectural planning, clear communication with frontend and DevOps teams, and adopting best practices like code reviews and automated testing. Staying updated on emerging technologies and fostering a culture of knowledge sharing within the team also help in overcoming technical obstacles and driving successful project outcomes.

What is the difference between Senior Backend Developer vs Backend Developer?

AspectSenior Backend DeveloperBackend Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
ResponsibilitiesDesign architecture, mentor juniors, optimize systemsImplement features, fix bugs, write code
Skills & CertificationsAdvanced coding, system design, relevant certificationsBasic coding, database knowledge
Work EnvironmentCollaborates with cross-functional teams, often in larger projectsFocuses on individual tasks within projects

The main difference between a Senior Backend Developer and a Backend Developer lies in experience, responsibilities, and leadership. Senior Backend Developers typically have more years of experience, take on complex system design, and mentor junior staff, whereas Backend Developers focus on implementing features and fixing bugs. Both roles are essential in backend development teams, but the senior role involves more strategic and leadership duties.

What are the most commonly searched types of Backend Developer jobs in Arizona?

The most popular types of Backend Developer jobs in Arizona are:

What job categories do people searching Senior Backend Developer jobs in Arizona look for?

The top searched job categories for Senior Backend Developer jobs in Arizona are:

What cities in Arizona are hiring for Senior Backend Developer jobs?

Cities in Arizona with the most Senior Backend Developer job openings:

Infographic showing various Senior Backend Developer job openings in Arizona as of August 2026, with employment types broken down into 84% Full Time, 4% Part Time, and 12% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $130,314 per year, or $62.7 per hour.

$90 - $150/hr

Other

Posted 14 days ago


Job description

Imaging Endpoints (IE) is an Imaging Technology and Imaging Clinical Research Organization (iCRO). We are passionately focused on our vision to Connect Imaging to the CureTM. Everything we do is aligned with this singular purpose. We work every day excited to advance imaging science, technology, and services to bring curative technologies to humankind. We have supported many of the most impactful new drug approvals in oncology, and we are seeking the most talented individuals globally that are passionate in their desire to assist us in our mission to customize each clinical trial’s imaging to optimize the opportunity to demonstrate efficacy.

Imaging Endpoints is based in Scottsdale, Arizona, with offices in Cambridge, Massachusetts; London, UK; Leiden, Netherlands; Basel, Switzerland; Hyderabad, India and Shanghai, China. We are an affiliate of HonorHealth, one of the largest healthcare systems nationally, and Scottsdale Medical Imaging Limited (SMIL/RadPartners), the largest private radiology group in the United States. We are recognized as the world’s largest and most preeminent iCRO in oncology.

This position supports the development and maintenance of a web-based reporting platform by building Python backend services and APIs, integrating data from multiple SQL sources, and using AWS services to enable secure, reliable report generation and access.

BACKEND REPORTING DEVELOPER (PYTHON/REACT) RESPONSIBILITIES
  • Design, build, and maintain backend services in Python to power a web-based reporting tool.
  • Integrate with SQL databases to collect, validate, and transform data for reporting.
  • Develop reporting pipelines that generate, schedule, and distribute reports from collected data.
  • Implement and maintain RESTful APIs that service front-end requests for viewing and interacting with reporting data.
  • Build and optimize data models and SQL queries; store report metadata and results in a SQL database for retrieval and auditability.
  • Use AWS services to deploy, run, and operate the reporting backend.
  • Collaborate with React developers and product stakeholders to define API contracts, performance expectations, and user-facing reporting requirements.
  • Write automated tests, participate in code reviews, and maintain documentation for services, APIs, and data pipelines.
  • Implement security best practices for data access and API endpoints and support compliance requirements as applicable.
  • Monitor and troubleshoot production services; tune performance and reliability for reporting workloads.
  • Support CI/CD practices for repeatable builds and deployments.
  • Partner with data owners to understand source systems and ensure data quality, lineage, and appropriate use.
  • Other duties as assigned.
EDUCATION AND EXPERIENCE
  • Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent practical experience).
  • 3+ years of professional experience building backend services with Python.
  • Experience integrating with SQL databases and writing efficient queries; familiarity with schema design and migrations.
  • Hands-on experience with AWS for application deployment and operations.
  • Experience collaborating with front-end teams; working knowledge of React and modern web development practices is preferred.
SKILLS
  • Strong Python fundamentals; experience building APIs, background jobs, and data pipelines
  • Proficiency with SQL and relational data modeling; ability to troubleshoot query and performance issues
  • Experience with AWS operational best practices.
  • Understanding of HTTP, web security fundamentals, and API versioning/documentation.
  • Ability to design reporting solutions with reliability and scalability in mind; attention to data quality and correctness.
  • Comfort working with React/front-end partners; ability to translate UI needs into efficient backend endpoints.
  • Strong communication, collaboration, and documentation skills; comfortable working across teams.
  • High standards for code quality: testing, code review, maintainability, and operational readiness.
  • Ability to handle sensitive data appropriately and follow applicable security and privacy policies.
IMAGING ENDPOINTS’ TEAM CHARACTERISTICS
  • Passion to Connect Imaging to the CureTM and pursue a meaningful career by improving the lives of cancer patients through imaging.
  • Strong desire to be part of a dynamic, global team working closely together and growing year after year in a rewarding environment to help humanity through imaging.
  • Commitment and caring for our fellow team members, their families, and the communities IE serves – see more information about Caring Endpoints at https://caringendpoints.org/
  • Integrity and high ethical standards; we always do the right thing.
  • High intellect and ingenuity; we enjoy solving problems, finding a better way, and the challenge of making a difference by improving lives.
  • Structured, organized, detail-oriented, and self-motivated; we approach each day with a detailed plan and excitement to accomplish the day’s objectives while striving to improve ourselves and IE.
  • Accountable; we do what we say and communicative effectively to meet deadlines; we enjoy advancing clinical trials, helping patients, and celebrating success.
  • High standard for excellence; we proof our own work, hold high standards for ourselves and our team, and always prioritize quality above all else.
PHYSICAL REQUIREMENTS

While performing the duties of this position, the employee is regularly required to use hands to finger, handle, or feel; reach with hands and arms and talk and hear. The employee is frequently required to sit. Specific vision abilities required by this job include close vision, color vision, ability to adjust focus.

TRAVEL REQUIREMENTS

N/A

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