Dexian DISYS
Sr. WPF Software Developer
Job details
Posted 22 July 2025
Location Houston, TX
Job type Contract
Reference 972133
Job description
We are seeking a highly skilled
Sr. Software Engineer
with expertise in
WPF development
to join our team. This role is centered around the development and support of our
internal invoice processing application,
and other enterprise tools. The successful candidate will work alongside a team of mid- to senior-level developers, collaborating closely with Business Analysts and end users to gather requirements, propose solutions, and deliver high-quality software. This is a hands-on development role involving both new application development and the enhancement and maintenance of existing in-house applications. Key Responsibilities: Design, develop, and maintain robust client-side applications using
.NET Framework 4.x ,
.NET Core ,
C# ,
WPF/XAML ,
MVVM , and
ASP.NET MVC Develop and maintain REST APIs using
C# (.NET)
and/or
Python (FastAPI) Integrate multiple systems including
Microsoft Teams ,
REST APIs ,
mapping tools ,
WPF apps , and
document/file libraries Use
ODBC
libraries to connect to various data sources such as
Oracle ,
SingleStore ,
IBM i DB2 , and
SQL Server Create and manage CI/CD pipelines in a
Docker
environment using
GitHub Actions
and other version control tools ( Git CLI ,
GitHub ) Prepare and maintain technical documentation and provide support for ongoing applications Participate in troubleshooting, debugging, and performance tuning of applications Collaborate across teams and mentor junior developers Stay current with evolving technologies and provide recommendations for tools and strategies Use
Postman
for API testing and
Swagger
for API documentation Experience with
Elastic Search
is a plus
Required Qualifications:
Bachelor's degree in Computer Science, Information Systems, or a related field 5-10 years of professional experience in software development At least 5 years of experience with
.NET Framework
and
C# , including full software development lifecycle Strong experience with
WPF ,
XAML , and
MVVM
architecture Solid understanding of
User Interface (UI) design principles Experience developing and consuming
REST APIs Working knowledge of
Python , particularly with FastAPI, is a plus Familiarity with
ReactJS ,
Redux , and modern
JavaScript
(ES6/ES7) is a plus Strong troubleshooting and debugging skills Excellent communication and documentation skills Must be a
self-starter , able to work independently in a
dynamic environment
Preferred Qualifications:
Oil & Gas industry
experience Experience with
iPay
or similar invoice processing systems Familiarity with
Elastic Search Prior experience in integrating diverse data sources and applications
Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals. Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit https://dexian.com/ to learn more. Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.
Job details
Posted 22 July 2025
Location Houston, TX
Job type Contract
Reference 972133
Job description
We are seeking a highly skilled
Sr. Software Engineer
with expertise in
WPF development
to join our team. This role is centered around the development and support of our
internal invoice processing application,
and other enterprise tools. The successful candidate will work alongside a team of mid- to senior-level developers, collaborating closely with Business Analysts and end users to gather requirements, propose solutions, and deliver high-quality software. This is a hands-on development role involving both new application development and the enhancement and maintenance of existing in-house applications. Key Responsibilities: Design, develop, and maintain robust client-side applications using
.NET Framework 4.x ,
.NET Core ,
C# ,
WPF/XAML ,
MVVM , and
ASP.NET MVC Develop and maintain REST APIs using
C# (.NET)
and/or
Python (FastAPI) Integrate multiple systems including
Microsoft Teams ,
REST APIs ,
mapping tools ,
WPF apps , and
document/file libraries Use
ODBC
libraries to connect to various data sources such as
Oracle ,
SingleStore ,
IBM i DB2 , and
SQL Server Create and manage CI/CD pipelines in a
Docker
environment using
GitHub Actions
and other version control tools ( Git CLI ,
GitHub ) Prepare and maintain technical documentation and provide support for ongoing applications Participate in troubleshooting, debugging, and performance tuning of applications Collaborate across teams and mentor junior developers Stay current with evolving technologies and provide recommendations for tools and strategies Use
Postman
for API testing and
Swagger
for API documentation Experience with
Elastic Search
is a plus
Required Qualifications:
Bachelor's degree in Computer Science, Information Systems, or a related field 5-10 years of professional experience in software development At least 5 years of experience with
.NET Framework
and
C# , including full software development lifecycle Strong experience with
WPF ,
XAML , and
MVVM
architecture Solid understanding of
User Interface (UI) design principles Experience developing and consuming
REST APIs Working knowledge of
Python , particularly with FastAPI, is a plus Familiarity with
ReactJS ,
Redux , and modern
JavaScript
(ES6/ES7) is a plus Strong troubleshooting and debugging skills Excellent communication and documentation skills Must be a
self-starter , able to work independently in a
dynamic environment
Preferred Qualifications:
Oil & Gas industry
experience Experience with
iPay
or similar invoice processing systems Familiarity with
Elastic Search Prior experience in integrating diverse data sources and applications
Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals. Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit https://dexian.com/ to learn more. Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.