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

aklGU29qQk5mUFdZMS83VGRoc2ZMWkdp
  • 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

Advanced Microwave, Inc.

RF Test Engineer Job at Advanced Microwave, Inc.

 ...Description This is a full-time on-site role for a Radio Frequency Engineer at ADVANCED MICROWAVE, INC. The Radio Frequency Engineer will be responsible for RF design, circuit design, network analyzer testing, spectrum analyzer testing, and working with RF circuits to... 

Zobility

Production Associate (Night Shift) Job at Zobility

 ...Looking for a Night Shift Production Employee to work onsite in Casa Grande, AZ. Pay: $20/hr, Overtime Pay: $30/hr Night Shift: 6 PM to 6 AM (12 hours; 8 hours are paid at 22/hr, 4 hours OT pay 33/hr) Benefits: 2 weeks PTO, 8 paid holidays, 401k, Insurance, $20... 

Actalent

Entry Level Recruiter/ Sales Trainee Job at Actalent

 ...recruiting or sales career paths. As an Actalent employee, you will have the opportunity to support the communities we serve by volunteering and partnering with various philanthropic and diverse organizations. The Training: To ensure your success, youll take... 

Genmab

Vice President, Global Drug Safety & PV Physician Job at Genmab

 ...Then we would love to have you join us! The Role Reporting to the VP, Head of Global Drug Safety & PV, the Vice President, Global Drug Safety & Pharmacovigilance Physician serves as the safety expert accountable for the global safety strategy and overall safety profile... 

Pocketbook Agency

Nanny for UHNW Family Job at Pocketbook Agency

 ...another family assistant/nanny to coordinate coverage, divide responsibilities, and ensure everything runs smoothlyespecially during weekends and travel. Ideal Candidate Will Have: Experience working with tweens or school-aged children in a family assistant, nanny...