Senior Software Architect jobs in United States
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ProfitSolv ยท 1 hour ago

Senior Software Architect

ProfitSolv is a SaaS business services provider for the legal and accounting industry, and they are seeking a Sr. Software Architect to join their growing team. This role involves architecting, designing, and delivering end-to-end SaaS platforms using .NET and AWS, while also providing technical leadership and mentorship across project teams.

Financial ServicesPayments
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Responsibilities

Architect, design, and deliver end-to-end SaaS platforms using .NET 8/C#, ASP.NET Core, and modern front-end frameworks
Lead the development of scalable, event-driven, cloud-native systems running on AWS
Oversee database design, performance optimization, and reliability efforts for MS SQL Server and Aurora
Implement advanced AI-driven capabilities leveraging AWS Bedrock, SageMaker, or external LLM APIs
Utilize AI tools daily (e.g., GitHub Copilot, ChatGPT, Claude) to enhance speed, accuracy, and code quality
Define and enforce best practices for security, scalability, clean architecture, and CI/CD automation
Collaborate with engineering teams to raise technical standards, improve delivery velocity, and maintain clear, consistent execution
Provide technical leadership, mentorship, and architectural guidance across project teams
Ensure compliance with internal engineering policies, development protocols, and security requirements
Operate with minimal oversight while consistently driving clarity, urgency, and outcomes
Perform other duties as assigned

Qualification

.NET 8AWSAI toolsMS SQL ServerTerraform/CDKC#JavaScript/TypeScriptReact/Angular/VueCI/CD automationCommunication skillsCollaboration skillsTime managementDecision-making skills

Required

8+ years of hands-on experience building production systems using C#/.NET Core and JavaScript/TypeScript
Proven expertise architecting and scaling SaaS platforms in AWS environments
Deep understanding of MS SQL Server and Aurora performance tuning, indexing strategies, and optimization
Strong proficiency with modern front-end frameworks (React, Angular, or Vue)
Demonstrated history of using AI-powered development tools to accelerate delivery
Advanced experience with Terraform or CDK, CI/CD automation pipelines, and cloud security best practices
Strong systems-thinking approach with the ability to design scalable, maintainable architectures
Excellent communication and collaboration skills with the ability to lead through influence
Bachelor's degree in Computer Science, Engineering, or a related field preferred

Preferred

Excellent verbal and written communication skills
Strong time management and prioritization abilities
High initiative, sound judgment, and strong decision-making skills
Ability to sit at a desk and work on a computer for prolonged periods
Ability to lift up to 15 pounds occasionally
Ability to travel as needed

Benefits

401K match
Paid Time Off
Health, dental, and vision HSA and FSA policies
Performance-based merits
Remote Work

Company

ProfitSolv

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ProfitSolv reflects long-term investment thesis that embedding payment solutions.

Funding

Current Stage
Growth Stage
Total Funding
unknown
2025-06-24Private Equity
2020-09-24Acquired

Leadership Team

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Kelley Castell
Chief Executive Officer
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Company data provided by crunchbase