Demo

ASP.NET Developer

HCLTech and Careers
Seattle, WA Full Time
POSTED ON 4/15/2026
AVAILABLE BEFORE 6/14/2026

Senior .NET Developer – Seattle, WA (Hybrid)

Citizenship: US Citizen / Green Card Holder due to ITAR Regulations

Primary Skills

  • ASP.NET, .NET MVC, C#.NET
  • jQuery, SQL Server

Secondary Skills

  • Slickgrid, KnockoutJS, JavaScript
  • Azure DevOps

Job Description

We are seeking an experienced Senior .NET Developer with strong expertise in application development and architecture. The ideal candidate will have a proven track record of delivering high-quality solutions, collaborating with cross-functional teams, and driving technical excellence.

Responsibilities

  • Design and develop .NET applications with a focus on performance, scalability, and security.
  • Upgrade .NET framework, jQuery packages, and UI frameworks to align with modern web standards.
  • Establish design constraints and ensure architecture conforms to requirements.
  • Incorporate architecture functions into the software development lifecycle.
  • Evaluate feasibility of architecture solutions and alternatives.
  • Assess impact of architectural decisions on product lifecycle.
  • Collaborate with Boeing resources to support production environments per Boeing standards for AEC Level 2, 3 & 4 application support.
  • Evaluate products for integration into delivery systems; draft data and information management standards.

Qualifications

  • 7 years of experience in .NET application development and architecture.
  • Strong customer focus and sense of ownership.
  • Excellent technical, analytical, and project management skills.
  • Strong communication and interpersonal abilities.
  • Leadership and motivational skills to guide teams effectively.

Location: Seattle, WA (Hybrid)

Pay Range Minimum: $ 83,000 per year

Pay Range Maximum: $ 128,000 perYear

HCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to secure@hcltech.com for investigation.

A candidate’s pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year

How You’ll Grow

At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best

Pay: $83,000.00 - $128,000.00 per year

Benefits:

  • 401(k)
  • Dental insurance
  • Health insurance
  • Paid time off
  • Relocation assistance
  • Vision insurance

Work Location: Hybrid remote in Seattle, WA 98101

Salary : $83,000 - $128,000

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