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Application Architect III

Apex Systems
Houston, TX Full Time
POSTED ON 5/28/2026 CLOSED ON 6/6/2026

What are the responsibilities and job description for the Application Architect III position at Apex Systems?

Job#: 3035799

Job Description:
Application Architect III

Location: Houston, Texas (Onsite)

Employment Type: 12 Months Contract

Role Overview

This position is for an Application Architect to support a critical project involving SpreadOption functionality for a trading desk. The role also involves addressing enterprise mandates and remediating identified vulnerabilities. The successful candidate will design, develop, and maintain Windows desktop applications as part of a high-priority initiative.

Key Responsibilities
  • Design, develop, and maintain Windows desktop applications using C# and WinForms.
  • Write clean, efficient, and maintainable code following best practices.
  • Develop and optimize SQL Server queries, stored procedures, and database schemas.
  • Collaborate with business analysts and stakeholders to translate requirements into technical solutions.
  • Enhance existing applications by identifying performance bottlenecks and implementing improvements.
  • Debug, troubleshoot, and resolve production issues in a timely manner.
  • Participate in code reviews, design discussions, and Agile ceremonies.
  • Ensure application performance, scalability, and security compliance.
Required Qualifications

Technical Skills: Proficiency in C#, WinForms, and SQL Server is required.

Preferred Qualifications
  • Basic to intermediate proficiency in Python programming.
  • Experience with scripting, automation, or backend development.
Compensation & Benefits

Pay Rate: $68.00/hr - $73.68/hr. The specific rate offered will be determined based on a variety of factors, including the chosen candidate's experience, qualifications, and skills. This position includes a benefits package available to eligible employees.

This employer is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. We will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

Apex uses a virtual recruiter as part of the application process. Click for more details.

If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at or .

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Everforth Apex uses a virtual recruiter as part of the application process. Click for more details.

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Salary : $68 - $74

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