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Junior Developer Startup Jobs in Arizona (NOW HIRING)

Corjl Software

Phoenix, AZ · On-site

$54 - $71.50/hr

Corjl is a profitable startup experiencing strong growth, and they are seeking a Backend Software ... The role involves working with the technical co-founder and mentoring junior developers while ...

Senior Controls Engineer

Mesa, AZ · On-site

$96K - $127K/yr

Perform startup, commissioning, and validation of industrial control systems. * Troubleshoot ... Mentor and train junior controls engineers and automation specialists. Required Qualifications

Senior Controls Engineer

Mesa, AZ

$96K - $127K/yr

Perform startup, commissioning, and validation of industrial control systems. * Troubleshoot ... Mentor and train junior controls engineers and automation specialists. Required Qualifications

Provide production support and train junior engineers * Proactively drive the vision for ... Startup experience * Building pipelines in Jenkins This role will be based in our New York City ...

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Junior Developer Startup information

See Arizona salary details

$22.4K

$82.9K

$128.1K

How much do junior developer startup jobs pay per year?

As of Aug 20, 2026, the average yearly pay for junior developer startup 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 is a junior developer startup?

A Junior Developer Startup job involves working as an entry-level software developer in a fast-paced startup environment. You'll likely assist in coding, debugging, and testing software while collaborating with a small team. Startups often require developers to be adaptable, learn quickly, and take on various responsibilities beyond coding. This role provides great exposure to modern technologies and agile development practices. It’s a valuable opportunity to grow your skills and gain hands-on experience in a dynamic setting.

What are some common challenges a junior developer may face when working at a startup?

Junior Developers in startup environments often encounter rapid changes in project direction, shifting priorities, and the need to learn new technologies quickly. Unlike more established companies, startups may have less formalized onboarding and training, requiring you to take initiative and learn on the go. You'll likely collaborate closely with small, cross-functional teams, which means communication skills and flexibility are essential. Embracing these challenges can accelerate your growth, expand your technical skill set, and offer opportunities to make a direct, visible impact on the company's products.

What are the key skills and qualifications needed to thrive in the junior developer startup position, and why are they important?

To thrive as a Junior Developer at a startup, you need foundational knowledge of programming languages (such as JavaScript, Python, or Ruby), basic understanding of web development, and a degree in computer science or related experience. Familiarity with source control systems like Git, cloud services, and popular frameworks is important, and participation in coding bootcamps or relevant certifications is a plus. Strong problem-solving, adaptability, and effective communication are key soft skills for collaborating in a dynamic, fast-paced environment. These abilities help junior developers quickly learn, contribute to product development, and grow within the rapidly evolving startup landscape.

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

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

What are popular job titles related to Junior Developer Startup jobs in Arizona?

For Junior Developer Startup jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Junior Developer Startup jobs in Arizona look for?

The top searched job categories for Junior Developer Startup jobs in Arizona are:

What cities in Arizona are hiring for Junior Developer Startup jobs?

Cities in Arizona with the most Junior Developer Startup job openings:

Infographic showing various Junior Developer Startup job openings in Arizona as of August 2026, with employment types broken down into 82% Full Time, 3% Part Time, 2% Temporary, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $82,915 per year, or $39.9 per hour.

Corjl Software

Corjl

Phoenix, AZ • On-site

$54 - $71.50/hr

Full-time

Re-posted 5 days ago


Job description

Job Summary:
Corjl is a profitable startup experiencing strong growth, and they are seeking a Backend Software Engineer to enhance their graphic design editing platform. The role involves working with the technical co-founder and mentoring junior developers while focusing on scalability, performance, and reliability.
Responsibilities:
• Help roll out the next generation of our graphic design editing platform.
• Work directly with our technical co-founder to help solve a wide variety of complex problems.
• Mentor junior developers to help them understand and contribute to the vision.
• Optimize high usage systems to maximize performance and minimize cost.
Qualifications:
Required:
• 4-8 years' experience of working in software development
• In-depth knowledge of cloud based software application design and architecture
• Apache Velocity Template Language / Java
• Typescript
• Node.js
• GraphQL
• DynamoDB
• AWS CloudFormation
• ElasticSearch
Company:
Corjl is a theme-based SaaS developed to improve the transactions of personalized physical and digital items for sale in popular markets. Founded in 2017, the company is headquartered in Phoenix, USA, with a team of 11-50 employees. The company is currently Early Stage.