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Mid Level Backend Developer Jobs in Arizona (NOW HIRING)

Day 1 Onsite role Experience : 7+ Years Mid Level to Senior Positions : 2 open We are looking for ... Integrate REST APIs and backend services. * Write unit tests and participate in code reviews.

Mid-Level Traffic & ITS Engineer

Phoenix, AZ ยท On-site

$100K - $140K/yr

Mid-Level Traffic & ITS Engineer Department: Transportation Employment Type: Full Time Location: Phoenix, AZ Reporting To: Sean Nugent Compensation: $100,000 - $140,000 / year Description Unmatched ...

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Mid Level Backend Developer information

See Arizona salary details

$11

$53

$78

How much do mid level backend developer jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for mid level backend developer in Arizona is $53.80, according to ZipRecruiter salary data. Most workers in this role earn between $44.13 and $63.61 per hour, depending on experience, location, and employer.

What are some typical challenges a Mid Level Backend Developer might face when working on large-scale applications?

As a Mid Level Backend Developer, you may frequently encounter challenges related to maintaining code quality and ensuring scalability as applications grow. Managing database performance, optimizing API responses, and integrating with legacy systems are common tasks that require both technical skill and problem-solving ability. Collaboration with frontend developers, DevOps engineers, and QA testers is essential to ensure smooth deployments and consistent user experiences. Staying up-to-date with new frameworks and technologies, while balancing project deadlines, is also a key part of the role.

What are Mid Level Backend Developers?

Mid Level Backend Developers are software engineers who specialize in developing and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They usually have a few years of professional experience and are proficient in programming languages like Java, Python, Node.js, or Ruby. These developers are responsible for ensuring that data flows efficiently between the server and users, optimizing performance, and collaborating with front-end developers and other team members. Their role often includes troubleshooting server issues, writing automated tests, and implementing security best practices.

What is the difference between Mid Level Backend Developer vs Junior Backend Developer?

AspectMid Level Backend DeveloperJunior Backend Developer
Experience2-4 years0-2 years
SkillsProficient in backend frameworks, databases, API developmentBasic understanding of backend concepts, learning frameworks
ResponsibilitiesDeveloping features, troubleshooting, code reviewsAssisting in tasks, learning codebase, bug fixing
Work EnvironmentCollaborates with teams, independent problem-solving

The main difference between a Mid Level Backend Developer and a Junior Backend Developer lies in experience and skill level. Mid level developers have more hands-on experience, handle complex tasks independently, and contribute significantly to project development. Junior developers are still learning, focusing on foundational tasks and gaining industry knowledge. This distinction helps employers identify the right candidate for different stages of project involvement.

What are the key skills and qualifications needed to thrive as a Mid Level Backend Developer, and why are they important?

To thrive as a Mid Level Backend Developer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of server-side logic, and experience with relational and non-relational databases. Familiarity with frameworks (such as Spring or Express), RESTful API development, version control systems (like Git), and containerization tools (like Docker) is typically required. Effective problem-solving, collaboration, and clear communication are standout soft skills for this role. These abilities are crucial for building reliable, scalable backend systems and working efficiently within development teams.
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 cities in Arizona are hiring for Mid Level Backend Developer jobs? Cities in Arizona with the most Mid Level Backend Developer job openings:

Mid-Level Electrical Engineer

Avenue Technologies and Commodities, Inc.

Tucson, AZ โ€ข On-site

Full-time

Posted 3 days ago

New


Job description

Avenue Technologies is seeking a Mid-Level Electrical Engineer to support a major U.S. defense contractor.
What You'll Do
15035785 MAT Ramp: Production Support Electrical Engineer - P2 - 1st shift 1st ' 7am to 4 pmProject Overview EE team who supports production to resolve issues and keep the hardware builds moving forward.Position Overview Respo...
Then it is required to be able to communicate this plan to a cross functional team with diverse backgrounds
And lastly to continue to drive updates and status of this plan along the way
Key deliverables for this role Change documentation preparation and presentation Hardware troubleshooting Own and manage an issue project to completion What does success look like for this role?Able to solve problems quickly an...
Ability to interpret schematics, PCB layouts, and BoMs
Strong written and verbal communication skillsDesired Skills (Nice to Have)o Experience supporting production engineering activities involving electrical or mechanical hardware o Background in designing electronic or electro op...
Ability to work independently or within small teams while providing technical guidance, coordination, and project oversightDay to Day Responsibilities Resolve production and supplier issues, including troubleshooting and coordi...
Required Qualifications
See original requisition notes for full required qualifications.
Clearance Requirements
Secret
Work Location
Tucson, AZ
About Avenue Technologies
Avenue Technologies & Commodities Inc. (ATCI) provides engineering, technical, and professional services supporting mission-critical defense, aerospace, and government programs. Our employees work alongside industry-leading teams to deliver solutions that strengthen national security and operational readiness.