Sr.NET Developer Job at Akkodis, Costa Mesa, CA

M3o4OVRJQmhzS0F4U0I5a29VcE84bWZ4
  • Akkodis
  • Costa Mesa, CA

Job Description

We’re Hiring: Senior .NET Developer | Onsite in Costa Mesa, CA

We’re partnering with a globally recognized auction and collectibles brand with an 80+ year legacy to find a Senior .NET Developer for a 6-month contract (with strong potential to extend or convert).

This is an opportunity to work on high-impact digital transformation projects, helping modernize legacy systems and enhance platforms for auctions, e-commerce, and gallery management.

Key Details

  • Employment Type: Contract (6 months, possible extension/conversion)
  • Location: Costa Mesa, CA (5 days onsite)
  • Rate: $80–$100/hour (W2 or C2C)
  • Tech Stack: .NET (Core & Framework), ASP.NET MVC, REST APIs, SQL Server, JavaScript/TypeScript, Azure, DevOps

What You’ll Do

  • Lead the architecture and development of scalable .NET applications
  • Design and secure RESTful APIs
  • Modernize and refactor legacy systems into modular, microservices-based architecture
  • Optimize SQL Server performance and manage data access layers
  • Collaborate closely with product owners, designers, and engineers in an Agile environment
  • Contribute to technical documentation, testing, CI/CD pipelines, and mentoring

What We’re Looking For

  • 5+ years of .NET experience (C#, .NET Core/.NET 6+, MVC)
  • Solid grasp of full-stack development and architectural patterns (e.g., DDD, layered architecture)
  • Experience with Azure services and DevOps tooling (GitHub Actions, CI/CD, Docker)
  • Front-end familiarity (JavaScript, Razor, modern frameworks like React/Angular is a plus)
  • Prior exposure to e-commerce or auction platforms a strong bonus
  • Passion for modernizing legacy systems and building high-performance solutions

Job Tags

Contract work,

Similar Jobs

B Street Collision Center

Auto Body - Assistant Shop Manager Job at B Street Collision Center

 ...different? A unique, team-based repair process No after-market body parts A culture built on teaching, support, and long-term...  ...on experience. CAREER DEVELOPMENT while leading with the Shop Manager FULL BENEFIT PACKAGE Medical, Dental, Vision coverage, Life... 

Innovent Global, Inc.

Mobile Therapeutic Optometrist Job at Innovent Global, Inc.

Join Innovent Global Care for Vision, Care for Seniors Make a Difference Every Day as a Mobile Therapeutic Optometrist Innovent Global is seeking a compassionate and skilled Mobile Therapeutic Optometrist to provide comprehensive ocular disease management to... 

Campbell County Health

REHAB AIDE | Long Term Care Job at Campbell County Health

 ...REHAB AIDE | Long Term Care ABOUT THE LEGACY LIVING AND REHABILITATION CENTER...  ...Rehabilitation Center, part of Campbell County Healths comprehensive system of care facilities,...  ...Schedules Legacy jeep as needed for Legacy home visits and Home Health Care patients (responsible... 

Concrete Truck Depot

CDL Driver - Volumetric Concrete Truck Operator (Opportunity to Become Owner-Operator) Job at Concrete Truck Depot

 ...CDL Driver Volumetric Concrete Truck Operator (Opportunity to Become Owner-Operator) Location: Manatee County (Palmetto, Parrish, Ruskin, Bradenton, Sarasota) Employment Type: Full-Time | Local Routes Only Home Daily Interested in being your own boss? In... 

WIFH

Patient Care Coordinator Job at WIFH

 ...Hybrid Patient Coordinator Reports to: Sales & Marketing Director & Director of Operations WIFH is a leading concierge medical practice in...  ...& Aesthetics. Our focus is on providing exceptional patient care and achieving outstanding results. With over 90 years of combined...