eCapital Corp. · 1 day ago
Sr. Principal Software Architect
Aventura, FL
Full-time
Onsite
Senior Level, Lead/Staff
10+ years expeCapital Corp. is on a mission to ignite growth and empower businesses across North America and the U.K. by accelerating their access to capital. They are seeking a Senior Principal Software Architect to define and drive the technical vision for enterprise systems and customer-facing applications, ensuring scalable and secure solutions that power their digital financial services.
ConsultingFinanceFinancial ServicesSmall and Medium Businesses
Responsibilities
Define and evolve the overall software architecture, ensuring alignment with business strategy and technical best practices
Lead the design of scalable, cloud-native solutions that support both enterprise and consumer applications
Evaluate emerging technologies, frameworks, and patterns to ensure eCapital remains at the forefront of innovation
Champion architectural principles such as modularity, reusability, observability, and resilience
Provide technical leadership throughout the software development lifecycle—from concept through deployment and maintenance
Guide teams in designing APIs, microservices, and integration patterns for high-performance, distributed systems
Oversee front-end and back-end architectural consistency across applications using modern frameworks (.NET Core, React, Angular, etc.)
Drive adoption of DevOps practices, CI/CD pipelines, and infrastructure-as-code for efficient and reliable delivery
Partner with product, data, and infrastructure teams to ensure architectural alignment across domains
Establish coding and design standards that promote quality, scalability, and maintainability
Provide mentorship and technical guidance to developers and engineering leads across multiple teams
Participate in architectural reviews, technical design discussions, and strategic planning initiatives
Proactively identify system bottlenecks, reliability issues, and performance gaps, and drive effective solutions
Implement robust monitoring, logging, and alerting strategies to support system health and operational excellence
Ensure security, compliance, and data protection are embedded throughout system design and development
Qualification
Required
10+ years of professional experience in software development and architecture, with proven experience designing cloud-native enterprise solutions
Deep understanding of modern frameworks and technologies across the stack (e.g., .NET Core, React, Angular, Node.js, SQL/NoSQL databases)
Expertise in system design, distributed architecture, and API development
Strong experience with DevOps tools, CI/CD, and cloud platforms (AWS, Azure, or GCP)
Experience in financial services, SaaS, or other high-transaction-volume environments is an asset
Demonstrated success providing technical leadership across multiple projects or product lines
Ability to translate complex technical concepts into clear, actionable business language
Strong collaboration and mentorship skills with the ability to influence without direct authority
Excellent problem-solving, communication, and organizational abilities
Benefits
Competitive Compensation
Annual Bonus Incentives
PTO
Health, Dental, and Life Benefits
401(K) Matching
Abundant professional development opportunities at a growing and thriving Fintech company!
Company
eCapital Corp.
eCapital has been on a mission to change the way small to medium-sized businesses access the funding they need to reach their goals.
501-1000 employees
H1B Sponsorship
eCapital Corp. 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 (1)
Funding
Current Stage
Late StageTotal Funding
$1.77BKey Investors
Ares Management
2025-10-08Debt Financing· $388M
2025-06-13Debt Financing· $1.38B
2019-06-28Acquired
Leadership Team
Marius Silvasan
CEO
Mark Wilson
Chief Technology Officer
Recent News
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2025-11-16
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2025-11-15
Company data provided by crunchbase