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Software Developer 3 Jobs in Simi Valley, CA (NOW HIRING)

Software Engineer III

Beverly Hills, CA · On-site

$66.50 - $89.25/hr

The Senior Software Engineer will work closely with our product teams as we evolve our Shopify based eCommerce experience to take our user experience to the next level and build data rich tools to ...

Software Engineer III/IV

Burbank, CA · On-site

$61.50 - $82.75/hr

Crane Aerospace and Electronics has an exciting opportunity for a Senior Software Engineer (Level III or IV) at our Burbank, CA location. About Crane: Crane Aerospace & Electronics supplies critical ...

Software Engineer III/IV

Burbank, CA

$61.50 - $82.75/hr

Crane Aerospace and Electronics has an exciting opportunity fora Senior Software Engineer (Level III or IV) at our Burbank, CA location. About Crane: Crane Aerospace & Electronicssupplies critical ...

Job #219060 Chipton-Ross is seeking a Software Systems Engineer 3 for a contract opportunity in Northridge, CA. BASIC QUALIFICATIONS (REQUIRED SKILLS/EXPERIENCE) * Bachelor's Degree and 10-25 years ...

SEA Systems Engineer 3 Company: Northrop Grumman Corporation Location: Northridge, CA (Onsite) Job ... This role focuses on systems engineering activities across the software development lifecycle ...

Showing results 21-40

Software Developer 3 information

See Simi Valley, CA salary details

$49.5K

$115.5K

$171.4K

How much do software developer 3 jobs pay per year?

As of Aug 22, 2026, the average yearly pay for software developer 3 in Simi Valley, CA is $115,457.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,900.00 and $134,200.00 per year, depending on experience, location, and employer.

What is the difference between Software Developer 3 vs Software Developer 2?

CriteriaSoftware Developer 3Software Developer 2
ExperienceTypically 5+ yearsTypically 3-5 years
ResponsibilitiesLead complex projects, mentor juniorsContribute to projects, assist team members
SkillsAdvanced coding, system design, problem-solvingProficient coding, basic system understanding
CertificationsOften required or preferredOften required or preferred

Software Developer 3 roles generally require more experience, advanced skills, and leadership responsibilities compared to Software Developer 2. They often lead projects and mentor junior staff, reflecting a higher level of expertise within the same industry and work environment.

What is a software developer 3?

A Software Developer 3 is a senior-level software engineer responsible for designing, developing, and maintaining complex software applications. They typically have several years of experience, advanced coding skills, and may lead projects or mentor junior developers. Proficiency in programming languages, software development tools, and understanding of system architecture are essential for this role.

What other jobs can a software developer do?

A software developer can transition into roles such as software engineer, systems analyst, technical lead, or product manager, often leveraging their programming, problem-solving, and project management skills. They may also move into specialized areas like cybersecurity, data analysis, or DevOps, which require additional certifications or training. These roles typically involve similar technical environments and tools, with some requiring leadership or domain-specific knowledge.

What cities near Simi Valley, CA are hiring for Software Developer 3 jobs?

Cities near Simi Valley, CA with the most Software Developer 3 job openings:

Infographic showing various Software Developer 3 job openings in Simi Valley, CA as of July 2026, with employment types broken down into 83% Full Time, 14% Part Time, 2% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $115,457 per year, or $55.5 per hour.

Software Engineer III

Fashion Nova

Beverly Hills, CA • On-site

$66.50 - $89.25/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 25 days ago


Fashion Nova rating

6.7

Company rating: 6.7 out of 10

Based on 10 frontline employees who took The Breakroom Quiz


Job description

ABOUT US

Fashion Nova is the world's leading trend-to-market fashion and lifestyle brand with high-growth categories across its Women, Men, Kids and Beauty divisions. Renowned for delivering the most-wanted styles to millions worldwide, Fashion Nova earned the title of the Top 5 Most-Searched Fashion Brand on Google in 2022, alongside Louis Vuitton and Nike.

Founder & CEO Richard Saghian launched the brand in 2006, from a retail location in Los Angeles. After multiple store openings, Saghian launched the e-commerce website for Fashion Nova in 2013, pioneering a disruptive social commerce model of affordable, on-trend, size-inclusive clothing online- powered by an innovative, social media-first marketing strategy.

Today, Fashion Nova has amassed over 40 million social media followers, with annual sales of approximately $2 billion!

The brand's name has been featured in chart-topping hit songs by Cardi B, Drake, 21 Savage, Saweetie, The Game, Tyga and Offset and its styles have been worn by many celebrities, artists and athletes including Meg The Stallion, Ice Spice, Chris Brown, Floyd Mayweather, Rick Ross, Kourtney Kardashian, and Kylie Jenner.

ROLE OVERVIEW 

We are building a top talent engineering team to support Fashion Nova's next phase of growth. We have ambitious plans to build technology platforms that will help us scale the company significantly over the coming years.

The Senior Software Engineer will work closely with our product teams as we evolve our Shopify based eCommerce experience to take our user experience to the next level and build data rich tools to enable internal teams to maximize their performance. 

KEY RESPONSIBILITIES

  • Efficiently develop new software based on given requirements using industry best practices for security, maintainability, performance while following existing internal standards.
  • Actively participate, and lead, relevant sprint processes - planning, grooming, retrospectives via Scrum or Kanban processes
  • Responsible for initial high-level sizing of tasks.
  • Assume a high level of ownership of all work developed by members of the team
  • Clearly and regularly communicate with management and technical support colleagues
  • Train and integrate new team members and proactively support the continued development of existing team members.
  • Recommend improvements to existing software programs as necessary
  • Develop and maintain unit tests for existing and created code to ensure compatibility and stability.
  • Responsible for third level emergency support for maintaining site operation with minimal downtime.

ROLE REQUIREMENTS

  • 10 + years of experience in Software Development.
  • Proficiency in Javascript, React and Node.js. 
  • Proficiency implementing web services with a REST and Web API
  • Knowledge of T-SQL language and engines (MS-SQL, POSTGRESQL, MYSQL, ORACLE)
  • Experience with NoSQL such as DynamoDB or Redis
  • Understanding of relational databases (INCLUDING TABLES, VIEWS, INDEXES) and development tools and processes, including source code control, versioning, branching, defect tracking and release management (JIRA, GIT, GITFLOW)
  • Experience with Single-Page Application Architectures
  • Strong analytical and problem-solving skills
  • Ability to work autonomously as well as under management supervision
  • Strong communication skills - oral and written communication, email etiquette, etc.
  • BA|BS degree or equivalent work experience
  • English, additional language(s) an advantage

BENEFITS

  • NEW state-of-the-art HQ in Beverly Hills California
  • Competitive salary and benefits package
  • Opportunities for professional growth and development
  • Flat management platform
  • Manager Training Academy
  • Fashion Nova Cares Program 
  • Flexible Paid Time Off (PTO)
  • Medical, Dental and Vision Coverage
  • 401k match, with immediate vesting upon eligibility
  • Stocked kitchens with gratis snacks and drinks
  • Weekly catered lunches
  • Summer Fridays at Headquarters
  • Team bonding events and programs
  • Employee discounts

Fashion Nova, LLC, and subsidiaries thereof, is an Equal Opportunity Employer. We are steadfast in our commitment to equal employment opportunities and pledge that these objectives are reflected in all aspects of our daily operations. We will continue to recruit, hire, train, and advance in employment qualified individuals in all job titles without regard to race, color, national origin, gender, sexual orientation, gender identity, religion, age, status as a protected veteran, criminal history, or status as an individual with a disability; and shall not discriminate against any individual, any such characteristic, nor any other classification protected by local, state and|or federal law.


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