.NET/React Full Stack Developer

E-Infosol LLC

• $110K — $130K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Active Top-Secret clearance with potential for SCI/CI Poly.
  • Bachelor's or Master's Degree in Computer Science or related field.
  • 5+ years of software/application development experience; 8+ years total in IT.
  • Proficient with ASP.NET framework, Entity Framework, SQL Server, and architectural patterns (APIs, Dependency Injection).
  • Familiar with .NET languages (C#, ADO.NET, EF) and RESTful APIs.
  • Skilled in web development using React, TypeScript, JavaScript, Node.js, HTML5/CSS3.

Responsibilities

  • Design, code, test, and deploy software solutions using .NET and React.
  • Collaborate with designers, product managers, and developers on application delivery.
  • Engage in the full software development lifecycle from design to deployment.
  • Write clean and maintainable code adhering to best practices and standards.
  • Conduct code reviews and contribute to continuous process improvement.

Benefits

  • Company-subsidized medical premiums for employees and families.
  • Dental and vision coverage included.
  • 401k retirement savings plan with up to 4% matching.
  • Health Savings Account (HSA), Flexible Spending Accounts (FSA), and Dependent Care FSA (DCFSA).
  • Company-paid short/long-term disability and life insurance options.
  • Generous paid time off plus all 11 federal holidays.
  • Legal and identity protection services offered.
  • Incentives for certification completion through bonuses and reimbursements.
  • Employee perks including company outings and discounts on services.
Full Job Description
PID: 26-14-09P-060-WSU

Summary

.NET/React Full Stack Developer to be a full-time employee in Washington, DC to join our innovative and customer solutions focused team.

Position Overview

E-INFOSOL is seeking highly skilled .NET/React Full Stack Developer. The ideal candidate will play a critical role in the development and maintenance of web applications and services. Expertise in both front-end and back-end development will be essential in creating seamless and efficient user experiences. Ability to troubleshoot and resolve complex technical issues will be crucial in ensuring the reliability and performance of our applications.

  • Design, code, test, and deploy high-quality software solutions using the .NET framework and associated technologies, as well as React.
  • Collaborate closely with cross-functional teams, including designers, product managers, and other developers, to deliver robust and scalable applications.
  • Engage in the full software development lifecycle, from concept and design to testing and deployment.
  • Write clean, maintainable, and efficient code, and adhere to best practices and coding standards.
  • Participate in code reviews, provide constructive feedback, and contribute to the continuous improvement of our development processes.


Required Qualifications

  • Active Top-Secret clearance with capability to obtain SCI/CI Poly if needed to meet contract requirements.
  • Bachelor's or Master's Degree in Computer Science or a related field of study.
  • 5+ years of experience in software/application development. 8+ total experience in information technology field.
  • Experienced with ASP.NET framework, Entity Framework, SQL Server and design/ architectural patterns (e.g. APIs with Dependency Injection)
  • Experienced with .NET languages (e.g. C#, ADO.NET, EF)
  • Familiarity or experience with architecture styles/APIs (REST, RPC)
  • Develop and maintain web applications using React, TypeScript, JavaScript, Node.js and HTML5/CSS3
  • Design and implement both front-end and back-end components of the application.
  • Ensure the performance, quality, and responsiveness of applications.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Write clean, scalable, and maintainable code following best practices.
  • Conduct thorough testing of applications, including unit, integration, and system testing.
  • Troubleshoot and resolve technical issues and bugs.
  • Participate in code reviews and provide feedback to peers.
  • Use Git/Gitlab for source control.


Desired Qualifications

  • Experience with front-end frameworks such as React.
  • Familiarity with cloud platforms like AWS or Azure.
  • Knowledge of database design and development, including SQL and NoSQL databases.
  • Knowledge of Object Relational Mappers, such as Entity Framework
  • Understanding of DevOps practices and tools, such as CI/CD pipelines, Docker, and Gitlab.
  • Relevant certifications in .NET development or cloud technologies.
  • Experience working in an Agile/Scrum development environment.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication and collaboration skills.


Career Growth

"Putting People First, Achieving our Mission Together". E-INFOSOL is a people-first organization focusing on a positive employee culture that inspires creativity and innovation in support of our customers. With opportunities such as reimbursement and bonuses based on completion of certifications, we invest in our employees' career growth.

Benefits

  • Medical - company subsidized premiums for employees, including family and dependent options.

  • Dental and Vision
  • Retirement Savings (401k) up to 4% match
  • Health Savings Account (HSA), FSA and DCFSA
  • Company-paid Short/Long-term disability (w/ additional supplemental options)
  • Company-paid Life and AD&D (w/ additional supplemental options)
  • Generous Paid Time Off and ALL 11 Federal Holidays
  • Legal and Identity Protection Services
  • Bonuses for certifications and reimbursement

Employee Perks:
  • UberOne, Company Outings (Sporting events, Happy Hours, etc.), Discounts on services including Pet Insurance


Company Awards
  • SBA 8(a) Certified
  • SDVOSB
  • GSA Contract Holder
  • Inc. 5000


Website: E-INFOSOL.com

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