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Junior Rails Developer Jobs in Arizona (NOW HIRING)

Luster National

Senior Project Scheduler

Phoenix, AZ · On-site

$57 - $91/hr

Bachelor's degree in engineering, construction management, or related field, or equivalent ... transit (rail or bus), or airport projects. * Experience with full CPM baseline schedule ...

TYPSA INC

Senior Environmental Planner

Phoenix, AZ · On-site

Reviewing project engineering drawings and providing environmental input when needed. * Providing ... Mentoring junior staff. * Lead and collaborate on business development and marketing efforts.

CDM Smith

Transportation Planner 5

Phoenix, AZ · On-site

$68K - $80K/yr

... tolls; transit; rail; freight; aviation; bike/ped.; etc.) • Reviews existing models and ... Minimum Qualifications • Bachelor's degree in Civil Engineering, Urban, Community or Regional ...

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Junior Rails Developer information

See Arizona salary details

$22.4K

$82.9K

$128.1K

How much do junior rails developer jobs pay per year?

As of Jun 25, 2026, the average yearly pay for junior rails developer in Arizona is $82,915.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,400.00 and $81,100.00 per year, depending on experience, location, and employer.

What types of projects and responsibilities can a Junior Rails Developer expect in their first year on the job?

As a Junior Rails Developer, you can expect to work on tasks such as fixing bugs, writing and maintaining tests, and implementing small features under the guidance of more experienced developers. You'll likely participate in code reviews, collaborate closely with product managers and designers, and be encouraged to learn best practices in coding and version control. The environment is typically supportive, with regular feedback and opportunities to ask questions, making it a great setting for professional growth. Over time, you may gradually take on more complex assignments and begin to contribute to architectural discussions.

What is the difference between Junior Rails Developer vs Ruby on Rails Developer?

AspectJunior Rails DeveloperRuby on Rails Developer
Experience LevelEntry-level, 0-2 yearsMid to senior level, 2+ years
ResponsibilitiesAssisting in development, learning codebaseDesigning, developing, maintaining Rails applications
Required SkillsBasic Ruby/Rails knowledge, eagerness to learnStrong Ruby/Rails skills, problem-solving
Work EnvironmentStartups, small teams, internshipsEstablished companies, tech firms, agencies

The main difference between a Junior Rails Developer and a Ruby on Rails Developer lies in experience and responsibilities. Junior Rails Developers are typically entry-level, focusing on learning and assisting with tasks, while Ruby on Rails Developers have more experience and handle complex development projects independently.

What does a Junior Rails Developer do?

A Junior Rails Developer is an entry-level software engineer who works with Ruby on Rails, a popular web development framework. Their responsibilities typically include writing and maintaining code, fixing bugs, collaborating with other developers, and learning best practices for web application development. Junior Rails Developers often assist in building features, performing tests, and ensuring applications run smoothly while gaining experience and mentorship from more senior team members.

What are the key skills and qualifications needed to thrive as a Junior Rails Developer, and why are they important?

To thrive as a Junior Rails Developer, you need a solid understanding of Ruby, Ruby on Rails framework, basic front-end languages (HTML, CSS, JavaScript), and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, PostgreSQL or MySQL, and test frameworks such as RSpec is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate within development teams and grow in the role. These skills are important because they enable you to build, maintain, and improve web applications efficiently while adapting to evolving project requirements.
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What cities in Arizona are hiring for Junior Rails Developer jobs? Cities in Arizona with the most Junior Rails Developer job openings:
Junior Rails Developer jobs near you
Infographic showing various Junior Rails Developer job openings in Arizona as of June 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $82,915 per year, or $39.9 per hour.

Principal /Sr Principal PMIC Analog Designer

NXP Semiconductors

Chandler, AZ • On-site

Full-time

Posted 29 days ago

Job description

Job Responsibility:

  • Architect, model, and define sub-system specifications for advanced power management solutions, including: DC-DC converters (inductive and capacitive), LDOs, shunt regulators, and multi-rail PMIC architectures

  • Translate system-level specifications into elegant, robust, and cost-effective silicon solutions Lead end-to-end design of power management circuits, including: High-current power stages and advanced packaging-aware design, Loop stability, transient performance, and efficiency optimization

  • Define architecture and provide detailed design specifications to global teams; lead and mentor junior design engineers

  • Develop system and behavioral models (MATLAB/Simulink, Verilog-A/AMS) to validate architecture, loop stability, and system performance

  • Drive and participate in critical design reviews and ensure design quality, robustness, and manufacturability

  • Serve as the PMIC technical lead and primary interface to Tier-1 customers, driving technical discussions and alignment

  • Collaborate cross-functionally with system, layout, product, test, packaging, and quality teams to ensure successful product execution

  • Provide technical leadership for innovation strategy, including proposing and reviewing long-term roadmap and new architectures

  • Drive differentiated innovation and contribute to patentable solutions for next-generation power management products

Job Qualification:

  • MS in Electrical Engineering with 12+ years of experience, or PhD with 10+ years of experience in power management IC development

  • Proven expertise in power conversion topologies: Buck, boost, buck-boost, charge pumps, LDOs, and multi-phase architectures

  • Strong understanding of control techniques: Current-mode, voltage-mode, hysteretic control, and loop compensation

  • Deep experience in high-current power stage design, including advanced packaging and parasitic-aware design

  • Expertise in power integrity modeling and analysis (frequency/time domain), simulation optimization, and silicon correlation

  • Strong foundation in analog design, control theory, and device physics

  • Demonstrated ability to develop novel architectures and drive innovation, including patent generation

  • Hands-on experience with Cadence IC design tools (Virtuoso, Spectre) and modeling environments (MATLAB/Simulink)

  • Proven track record of delivering products from concept to high-volume manufacturing

  • Excellent communication skills and experience working with global cross-functional teams and Tier-1 customers

More information about NXP in the United States...

NXP is an Equal Opportunity/Affirmative Action Employer regardless of age, color, national origin, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, marital status, status as a disabled veteran and/or veteran of the Vietnam Era or any other characteristic protected by federal, state or local law. In addition, NXP will provide reasonable accommodations for otherwise qualified disabled individuals.

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