Full Stack Developer Intern Jobs in California (NOW HIRING)

Full Stack Developer (Remote PST/MST)

The Full Stack Developer is a senior-level contributor who will take ownership of the project forecasting platform, a business-critical .NET and SQL Server application. This role includes transitioning knowledge from the current developer, maintaining and enhancing the system, and owning the design and development of its next-generation platform.

As part of our process after applying, you may receive an invitation from our AI Recruiter Avery for a short conversation that lets you share more about your background beyond your resume. For questions, contact .

• Job Type: Contract to hire
• Location: Remote working Pacific time. Must be located in Pacific or Mountain time
• Compensation: This job is expected to pay about $60 - $70 per hour plus benefits
• No Visa Sponsorship Available for this role, no C2C

What You ll Do:

• Complete a structured knowledge transfer of the forecasting platform (a VB.NET client over SQL Server with SSRS reporting) from its original developer before year-end, documenting code, data flows, integrations, and business rules as you go
• Own day-to-day support, enhancement, and reporting for the platform and its companion financial applications, working directly with the finance team that depends on them
• Conduct careful impact analysis before changes to production systems, protecting data integrity and the business processes that rely on them
• Establish modern engineering discipline across the codebase: source control, documented build and release, CI/CD, automated testing, and peer code review
• Modernize delivery toward a web-based front end, retiring legacy remote-desktop delivery
• Build and maintain integrations with the company's ERP, reporting, and forecasting layers
• Serve as a core technical voice in the successor-platform selection and, once selected, build and own the governed custom layer on top of it
• Set the standard for AI-assisted development: use modern AI tooling in your own work, and establish the practices (review, testing, security, prompt and context discipline) that make it safe and productive for the team
• Work with a business analyst partner who owns functional requirements and fit-gap decisions, so you can focus on engineering

What Gets You the Job:

Required Qualifications:

• 8+ years of professional full-stack development on the Microsoft stack, with strong C#/.NET, and the ability to read and maintain VB.NET confidently
• Deep SQL Server experience: T-SQL, stored procedures, performance tuning, and SSRS report development and support
• Modern web application experience (ASP.NET Core, Blazor, React, or comparable) building interfaces for data-intensive business workflows
• Experience designing and consuming APIs and building integrations between business systems
• Solid relational data modeling, including experience rationalizing or normalizing an existing production schema
• Hands-on experience with AI-assisted development (GitHub Copilot, Claude Code, Cursor, or similar) as part of your daily engineering workflow, with the judgment to review and test AI-generated code to production standards and the ability to define AI-assisted development best practices for a team
• Prior experience inheriting a production system from a departing developer; legacy-modernization work while keeping the system running strengthens this
• Demonstrated documentation and source-control discipline (Git); you leave systems more understandable than you found them
• Strong written and verbal communication, comfortable explaining technical trade-offs to non-technical business partners

Preferred Qualifications:

• Azure fundamentals (App Service, Azure SQL, Entra ID integrated authentication)
• ETL or data-pipeline experience (SSIS, Azure Data Factory, or similar)
• Reporting modernization experience (SSRS to Power BI or similar)
• CI/CD tooling experience (Azure DevOps, GitHub Actions, or similar)
• Exposure to AI tools for querying data (RAG patterns, Azure AI Foundry, OpenAI, or similar)
• Exposure to real estate, construction, or corporate finance domains (forecasting, entity structures, capital tracking)
• Actual VB.NET authorship experience (a bonus, not expected)

Irvine Technology Corporation (ITC) connects top talent with exceptional opportunities in IT, Security, Engineering, and Design. From startups to Fortune 500s, we partner with leading companies nationwide. Our AI recruiter, Avery helps streamline the first step of your journey so we can focus on what matters most: helping you grow. Join us. Let us ELEVATE your career!

Irvine Technology Corporation provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, Irvine Technology Corporation complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities.