Credit Card Lead Developer jobs in United States
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Stavtar Solutions · 13 hours ago

Credit Card Lead Developer

positionSouthlake, TX
timeFull-time
remoteOnsite
senioritySenior Level
date5+ years exp

Stavtar Solutions is seeking a hands-on technical lead for their Credit Card development team. This role requires deep expertise in .NET and Microsoft Azure to design and implement robust backend services while ensuring system reliability and performance.

Information TechnologyMobile AppsSoftwareWeb Apps
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H1B Sponsor Likelynote

Responsibilities

Design and own backend architecture (scalability, reliability, security, cost trade-offs)
Build, review, and deliver production-grade .NET services end-to-end
Operate services in Azure with high operational maturity (logging, metrics, alerts, incident response)
Identify and resolve bottlenecks and failure modes proactively
Ensure correctness of transactional and financial data; apply secure coding practices
Lead code/design reviews and mentor engineers; raise overall backend capability

Qualification

.NET / C#Microsoft AzureDistributed systemsMicroservices architectureAPI designTransactional data systemsSystem designData modelingFintech experienceAngularPayments experiencePCI DSS familiarityEvent-driven systems

Required

5+ years backend engineering experience (production systems)
Background in fintech, banking, or financial services platforms
Strong expertise in .NET / C#
Strong hands-on expertise in Azure SQL
Deep experience running systems in Microsoft Azure (production environment)
Proven ability to work in a product-driven environment and deliver outcomes (not just code)
Demonstrated AI-first mindset (automation, AI-assisted workflows, LLM integration exposure is a plus)
Strong fundamentals in: Distributed systems
Strong fundamentals in: Microservices architecture
Strong fundamentals in: API design
Strong fundamentals in: Transactional data systems
Strong fundamentals in: System design and data modeling

Preferred

Front-end development experience with Angular expertise
Experience with payments (Domestic, Cross border payments), credit card issuance, or virtual card Payment
Familiarity with PCI DSS concepts, tokenization, and payment security practices
Experience supporting high-volume, financial transaction systems
Experience with event-driven systems, queues/pub-sub

Company

Stavtar Solutions

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Stavtar Solutions is a supplier of CTO functions, cloud-hosted mobile and web applications for small and mid-cap companies.
dateFounded in 2017
location
New York, New York, USA
people-size51-200 employees
web-link
https://stavtar.com

H1B Sponsorship

Stavtar Solutions has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)

Funding

Current Stage
Growth Stage
Total Funding
$60.26M
Key Investors
Elephant
2025-08-06Series A· $55M
2024-02-08Series Unknown· $5.26M

Leadership Team

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Alla Liberman
Chief Financial Officer
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Bryan McCooey
Head of Partnerships
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Recent News

PR Newswire
Stavtar Appoints Bryan McCooey as Head of Partnerships
2026-01-20
PR Newswire
Stavtar Appoints Nick DeSalvo as Vice President of Sales
2025-12-15
PR Newswire
Stavtar Appoints Alla Liberman as Chief Financial Officer to Accelerate Strategic Growth and Operational Excellence
2025-10-21
Company data provided by crunchbase