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5 results for Net Developer in Irvine, CA

.NET Developer

Oceanside, CA
onsite
Temporary / Contract
30 - 45 USD / Hourly
We are seeking a skilled .NET Developer to design, develop and maintain software applications using Microsoft .NET technologies. The ideal candidate will have experience building scalable, high-quality applications, collaborating with cross-functional teams, and contributing to all phases of the software development lifecycle. Key Responsibilities<ul><li>Design, develop, test and maintain applications using .NET frameworks and C#</li><li>Build and support web-based applications, APIs and backend services</li><li>Collaborate with business analysts, project managers and other developers to gather requirements and deliver solutions</li><li>Troubleshoot, debug and resolve software defects and performance issues</li><li>Write clean, scalable and well-documented code</li><li>Participate in code reviews and follow development best practices</li><li>Integrate applications with databases, third-party tools and cloud services</li><li>Support application deployment, upgrades and ongoing maintenance</li></ul>
2026-05-13T00:00:00Z

Software Developer

Pico Rivera, CA
onsite
Permanent / Full Time
125000 - 175000 USD / Yearly
We are looking for a Software Developer to create modern internal applications that simplify complex business operations and improve how teams work together. This position blends full-stack development, user-centered design, and systems integration to deliver practical tools that turn manual processes into efficient digital workflows. The role also supports the incorporation of AI-driven functionality into existing platforms through intuitive, reliable web experiences. Responsibilities:• Build and enhance internal web applications and external-facing tools that improve usability, security, and operational efficiency.• Work with business partners and technical stakeholders to translate manual or fragmented processes into structured, database-backed solutions.• Develop workflow features such as routing, approvals, progress tracking, alerts, and exception handling to support accountability across teams.• Create responsive user interfaces, including forms, dashboards, tables, and status views that help users act quickly on important information.• Design and maintain back-end services in C# and .NET to support application logic, integrations, and scalable data exchange.• Develop SQL Server databases and data models that centralize information previously managed through disconnected files or email-based processes.• Integrate third-party and internal APIs, including AI services, to support automated inputs, outputs, and user-facing results within business applications.• Write Python scripts and automation components for data processing, workflow support, and AI-related integration tasks.• Produce maintainable, well-documented code and integration patterns that support long-term stability and ease of future development.
2026-04-29T00:00:00Z

Front-End Developer

Anaheim, CA
onsite
Temporary / Contract
75 - 80 USD / Hourly
We are looking for a skilled Senior Front-End Developer to craft cutting-edge, scalable user experiences while contributing to a dynamic enterprise application environment. This role emphasizes a strong foundation in front-end engineering, with the ability to leverage AI-powered tools to enhance productivity and efficiency. As part of a long-term contract, you will play a pivotal role in shaping user interfaces and supporting back-end systems when needed, ensuring seamless integration across platforms. Responsibilities: • Design and implement responsive, high-quality user interfaces using modern frameworks such as React and Angular. • Utilize AI-powered tools like GitHub Copilot and Cursor to accelerate development, refactor code, and create automated tests. • Collaborate with UX/UI designers to transform prototypes and design systems into fully functional, high-quality interfaces. • Establish and maintain reusable UI components and front-end architecture standards to enhance development consistency and efficiency. • Ensure all AI-generated code is thoroughly reviewed for accuracy, security, and maintainability before deployment. • Troubleshoot and resolve front-end issues, optimizing performance and user experience across devices. • Support back-end services and APIs as needed, leveraging AI tools to bridge any knowledge gaps in frameworks or languages. • Implement and consume RESTful APIs on the front-end, ensuring proper error handling, caching, and performance optimization. • Apply effective prompt engineering techniques to extract reliable outputs from AI tools, iterating as necessary. • Stay updated on the latest trends in front-end development and AI-assisted engineering to drive innovation.
2026-04-17T00:00:00Z

Visual Designer

Santa Ana, CA
onsite
Temporary / Contract
35.625 - 41.25 USD / Hourly
We are looking for a Visual Designer to support a short-term contract engagement in Santa Ana, California. This role will focus on refreshing printed marketing assets so they align with the company’s updated visual identity and present a consistent brand experience. The ideal candidate brings strong creative judgment, expert production skills, and the ability to turn existing concepts into high-quality, print-ready deliverables. Responsibilities: • Create a series of product-focused sell sheets that clearly communicate key offerings while reflecting the updated brand direction. • Develop a clear and consistent PowerPoint template that gives internal teams a visually cohesive presentation format. • Prepare stationery items such as letterhead, envelopes, and business cards for final production using supplied design concepts and brand elements. • Refine and standardize marketing collateral to ensure visual consistency across all printed materials. • Apply the new logo, typography, color usage, and layout standards across multiple branded assets. • Recommend additional print or brand support materials that could strengthen the company’s overall marketing presence. • Deliver production-ready files that meet printing specifications and support efficient handoff for final output.
2026-05-12T00:00:00Z

Senior Software Engineer

Burbank, CA
onsite
Temporary / Contract
69 - 83.87 USD / Hourly
Job / Position DescriptionPrototyping & Innovation<ul><li>Develop rapid prototypes, demos, and proof‑of‑concepts using in‑market generative AI models and tools</li><li>Support business decision‑making, project scoping, and adoption of emerging AI technology</li><li>Primary focus on AI tools for visual storytelling, including imagery and video</li></ul>Testing & Evaluation<ul><li>Build tooling and methodologies to evaluate emerging AI models, APIs, and platforms</li><li>Assess prototype quality, controllability, performance, and production readiness</li><li>Debug, refine, and iterate on prototypes with minimal technical supervision</li></ul>Optimization & Adaptation<ul><li>Optimize and adapt existing state‑of‑the‑art AI models for quality, efficiency, and usability</li><li>Perform model fine‑tuning (e.g., LoRA training) where appropriate</li><li>The role does not require training models from scratch</li></ul>Cross‑Functional Collaboration<ul><li>Partner closely with creative, production, and technical teams</li><li>Iterate solutions based on stakeholder feedback and evolving creative needs</li><li>Provide technical requirements and direction to vendors or external partners when applicable</li></ul>Documentation & Communication<ul><li>Document technical learnings, workflows, and best practices</li><li>Communicate complex technical concepts clearly to non‑technical stakeholders</li><li>Present work and outcomes to senior leadership when required</li></ul>WCore Expectations<ul><li>Hands‑on technical role (not a project manager or business analyst position)</li><li>Ability to:</li><li>Work deeply with generative AI video models</li><li>Use tools such as Comfy UI</li><li>Write and modify code</li><li>Perform model fine‑tuning (e.g., LoRA)</li><li>Strong communication skills are critical, including executive‑level presentations</li></ul>
2026-04-20T00:00:00Z