Top 477 C#.NET Developer Jobs in Irving, TX

Payment Integration Developer
Liberty Software —Dallas, TX
- Computer science
- Computer Science
- Mid-level
- Health savings account
- Paid holidays
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Full-Stack Developer (.NET / React)
MiView Integrated Solutions —Carrollton, TX
- $100,000 - $120,000 a year
- Full-time
- Mid-level
- JavaScript
- US work authorization
- Health savings account
- Health insurance
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Software Developer (Experienced)
Onix Media —Dallas, TX
- From $50,000 a year
- Full-time
- Background check
- Computer science
- Computer Science
- Free parking
- Paid time off
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.NET Developer
Sonsoft Inc —Plano, TX
- Full-time
- Analysis skills
- Bachelor's degree
- Senior level
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Senior Software Engineer
DKKD Staffing —Dallas, TX
- $200,000 - $250,000 a year
- Full-time
- Hybrid work
- Azure
- 5 years
- SQL
.Net Developer
Sonoma Consulting Inc. —Irving, TX
- SQL
- Senior level
- 10 years
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Backend Developer, Specialist- C#/ .Net
Charles Schwab —Southlake, TX
- $39.33 - $55.29 an hour
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Paid parental leave
- Employee stock purchase plan
3d
Dot Net Developer
Aivanta tech inc —Irving, TX
- $70 an hour
- Full-time
- Hybrid work
- Azure
- Software troubleshooting
- System design
- Parental leave
- Employee assistance program
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1d
.NET Developer
AIVANTA TECH INC —Irving, TX
- $49.41 - $59.51 an hour
- Full-time
- Hybrid work
- Azure
- System design
- Mid-level
- Relocation assistance
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1d
.Net Developer
Allruva Technology Services —Irving, TX
- Azure
- Computer Science
- System design
Back End .NET Developer (C#, VB.NET, Visual Studio, SQL databases)
Inclusion Cloud —Dallas, TX
- Azure
- 6 years
- Computer Science
Software Developer (.NET)
Advancial Federal Credit Union —Irving, TX
- $84,000 - $105,000 a year
- Full-time
- Hybrid work
- Bachelor of Science
- Mid-level
- SQL
- 401(k)
- Life insurance
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.NET Developer
Augur IT —Dallas-Fort Worth, TX
- ERP systems
- 11+ years
- US work authorization
- Health insurance
- 401(k) matching
Full Stack .Net Developer
Sparc Technology Services Inc —Irving, TX
- $65 - $67 an hour
- Full-time
- Hybrid work
- Azure
- 5 years
- SQL
- Work from home
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Software Development Engineer III - Digital Payments (C#/.NET)
GM Financial —Irving, TX
- Full-time
- Hybrid work
- Computer Science
- Software troubleshooting
- Writing skills
- Tuition reimbursement
- 401(k) matching
Full Stack .NET Developer
DATASYS CONSULTING & SOFTWARE INC, —Dallas, TX
- Software troubleshooting
- Mid-level
- 4 years
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Junior .NET Developer
ATC —Dallas, TX
- Full-time
- Office
- SQL
- Analysis skills
Software Engineer 2 (.Net/C#)
U.S. Bank National Association —Irving, TX
- $98,175 - $115,500 a year
- Full-time
- Azure
- System design
- Mid-level
- Paid holidays
- Disability insurance
Payments .NET Application Developer
Accenture —Irving, TX
- $44 - $54 an hour
- Full-time
- Hybrid work
- 5 years
- Office
- SQL
- Disability insurance
- Health insurance
Senior .NET Developer
CG Infinity —Dallas, TX
- Full-time
- Azure
- Customer service
- 5 years
- Flexible spending account
- Life insurance

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C#.NET Developer jobs near Irving, TX

Payment Integration Developer

Liberty Software -
Dallas, TX

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Job Details

Benefits

Health savings account
Paid holidays
Health insurance
Dental insurance
Flexible spending account
Tuition reimbursement
Paid time off
Adoption assistance
Employee assistance program
Vision insurance
401(k) matching
Benefits from day one
Life insurance

Qualifications

Web services design

Full Job Description

Shape the payment experience behind every pharmacy transaction!

At Liberty Software, we proudly partner with client pharmacies across the country, helping them support their patients with powerful, user-friendly software. We're excited to grow our team by hiring a Payment Integration Developer to own and advance Liberty's credit card processing, payment terminal, and benefit card integrations. In this role you will work cross-functionally with the Product, QA, and Architecture teams to deliver reliable, PCI-compliant payment experiences for thousands of pharmacy point-of-sale environments.

Please note:

This role is based in our Southlake, TX office
Liberty Software does not offer employment sponsorship opportunities for this role (e.g., H-1B, OPT, or other work visa status)

What You'll Do:

Build and maintain integrations with payment processors including triPOS/Worldpay and emerging payment gateways
Develop and support OTC medical benefit card integrations (NationsBenefits, OTC Network, Solutran, Soda Health)
Implement card tokenization, consent management, and stored credential workflows (MIT/CIT classification)
Ensure ongoing compliance with card brand requirements (Mastercard, Visa) including surcharge rules, merchant data mandates, and L2/L3 data standards
Troubleshoot and resolve payment processing issues across production pharmacy environments
Collaborate with Product and QA to define acceptance criteria and validate payment workflows
Document integration specifications, API contracts, and compliance requirements
Monitor payment industry changes and proactively recommend updates to maintain compliance

Qualifications:

3+ years of software development experience with a focus on payment or financial integrations
Bachelor's degree in Computer Science, Software Engineering, or equivalent experience
Hands-on experience integrating with payment gateway APIs (e.g., Worldpay/triPOS, Stripe, Square, Adyen, or similar)
Strong understanding of PCI-DSS compliance requirements
Proficiency in C# / .NET (Liberty's primary stack)
Experience with RESTful API design and consumption
Experience with semi-integrated payment solutions (triPOS specifically) preferred
Familiarity with healthcare or pharmacy payment workflows (copays, HSA/FSA cards, OTC benefit cards) a plus
Knowledge of card tokenization standards and stored credential frameworks beneficial
Experience with SQL Server and relational database design preferred
Exposure to Mastercard/Visa compliance programs and certification processes a plus
Prior work in a small-to-mid-size software company desirable

Benefits Starting Day One:

100% employer-paid medical and life insurance for employees, with optional dental and vision coverage at no cost
Family coverage available with Liberty contributing 50% of the premium
Fully vested 401(k) with employer match
Employer contributions to Health Savings Accounts (HSA)
Generous paid time off and paid holidays
Tuition reimbursement and continuing education support
Adoption expense reimbursement
Dependent Care Flexible Spending Account (FSA) for tax savings on childcare
Confidential counseling resources for mental health, financial planning, and more, via Optum EAP
Fully stocked breakroom

Take the lead on next-generation pharmacy payment solutions and APPLY TODAY!

#ID1

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Refine Your Search

C#.NET Developer jobs in Irving, TX

Payment Integration Developer

Full-Stack Developer (.NET / React)

Software Developer (Experienced)

.NET Developer

Senior Software Engineer

.Net Developer

Backend Developer, Specialist- C#/ .Net

Dot Net Developer

.NET Developer

.Net Developer

Back End .NET Developer (C#, VB.NET, Visual Studio, SQL databases)

Software Developer (.NET)

.NET Developer

Full Stack .Net Developer

Software Development Engineer III - Digital Payments (C#/.NET)

Full Stack .NET Developer

Junior .NET Developer

Software Engineer 2 (.Net/C#)

Payments .NET Application Developer

Senior .NET Developer

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