Sr. Software Engineer - Integrations
Powered by AI, Vantaca's vision is big! We are the leading AI-native community management performance platform that enables owners and operators, community management teams, boards and associations to work smarter, faster, and with unprecedented insight. More than just accounting and management software, Vantaca is intelligent business operating software that leverages artificial intelligence to automate routine work, surface actionable insights, and help our customers increase revenue, efficiency, flexibility, and control.
Built on modern cloud architecture with a single-platform design, Vantaca combines comprehensive functionality that adapts to 100% of business processes with AI-powered automation that learns and improves over time. Our proactive AI capabilities don't just report on what happened; they predict what's coming and recommend what to do next. From intelligent document processing and predictive analytics to automated workflows and conversational interfaces, we're transforming how community management companies operate.
With seamless integrations across the software and banking ecosystem, we're building the intelligent hub for community management where AI doesn't just assist, it anticipates. Vantaca is focused exclusively on community management and is the trusted technology leader defining the AI-powered future of the community association management industry. We're building something fundamentally different, and our customers are experiencing the competitive advantage that comes from working with truly intelligent software.
Vantaca just achieved unicorn status with a $1.25B valuation, so it's safe to say we're past the "scrappy startup phase." We're not just building a successful company, we're building the category-defining platform that will transform how an entire industry operates.
As part of that growth, we're building out our second engineering and product hub in Raleigh-Durham and we're looking for the people in market who'll help shape it from the ground up.
Overview
We're seeking a Senior Software Engineer to architect and ship the critical financial integration layer connecting Vantaca with banking partners, payment processors, and financial data providers. This role requires someone who can leverage AI development tools like Claude Code and Cursor to build resilient, secure, and compliant financial integrations at velocity while navigating the complexities of distributed transaction systems and multi-party financial data flows.
You'll work directly with banking partners and internal stakeholders to ensure seamless, accurate financial data exchange that our customers depend on for their business operations. This position offers the opportunity to establish integration patterns and frameworks that will scale across our platform while mentoring other engineers on modern, AI-assisted financial integration practices.
The ideal candidate is someone who gets excited about building fault-tolerant payment systems, leverages AI to accelerate development velocity, and understands that financial integrations require both technical sophistication and operational rigor.
Responsibilities
- Architect, design, and ship robust, scalable RESTful APIs and file-based integrations with banking partners and payment processors, leveraging Claude Code and AI development tools to accelerate delivery
- Partner with banking vendors to understand API capabilities, limitations, and roadmaps while establishing integration patterns that become organizational standards
- Lead end-to-end integration processes with external banking APIs, ensuring seamless data exchange and building reusable frameworks that enable faster future integrations
- Implement comprehensive transaction reconciliation and monitoring systems that ensure zero data integrity incidents
- Design fault-tolerant patterns for financial data processing including idempotency, exactly-once delivery, and compensation logic
- Build observable, resilient systems with comprehensive monitoring, alerting, and incident response capabilities
- Implement security best practices to safeguard sensitive financial data during API communications and storage, adhering to PCI DSS and SOC 2 requirements
- Design secure credential management and encryption practices across all financial integrations
- Create detailed runbooks and incident response procedures for financial integration issues
- Ship features on time with exceptional attention to quality, performance, and best practices, leveraging AI tools to maintain high velocity
- Collaborate within scrum teams, translating product requirements into technical solutions while using AI to accelerate implementation
- Conduct code reviews, mentor junior and mid-level developers on modern integration patterns, and champion AI-assisted development practices
- Partner with Finance/Accounting teams to validate data accuracy and resolve discrepancies
Requirements
- Demonstrated proficiency with AI development tools (Claude Code, Cursor, GitHub Copilot, or equivalent) for accelerating development, prompting excellence, and pattern recognition
- Ability to leverage context-driven development, ship features faster with AI assistance, and bring innovative AI-enabled approaches to integration engineering
- 8+ years of software development experience with C#, .NET Framework, and .NET Core, leveraging modern AI development practices
- Proven experience building and maintaining financial system integrations (banking APIs, payment processors, or similar)
- Strong understanding of financial data integrity, reconciliation, and error handling patterns
- Advanced SQL knowledge including T-SQL, stored procedures, and query optimization
- Experience with RESTful API development and secure integration architectures
- Experience with secure credential management and encryption practices
- Demonstrated ability to debug complex integration issues across multiple systems
- Understanding of transactional consistency patterns and compensation logic
- Experience with CI/CD pipelines (Azure Pipelines preferred) and Infrastructure as Code (Terraform)
- Experience working on complex applications with interdependent business logic
- Strong problem-solving skills and meticulous attention to detail
- Excellent technical communication skills for partnering with banking vendors and internal stakeholders
Preferred Experience
- Experience with banking APIs (Plaid, Yodlee, MX, or bank-specific APIs)
- Knowledge of payment processing systems (ACH, credit card processing, wire transfers)
- Familiarity with financial data formats (OFX, QFX, BAI2, ISO 20022)
- Experience with PCI DSS, SOC 2, or similar compliance frameworks
- Background in FinTech, PropTech, or SaaS companies handling financial data
- Understanding of basic accounting principles and multi-entity financial management
- Experience with SFTP/secure file transfer protocols
- Azure cloud platform experience
- Entity Framework, Dapper, or similar ORM/micro-ORM experience
- Experience with message-based architectures (Azure Service Bus, queues, topics)
- Experience with Agile/Scrum or modern AI-native development methodologies
Core Values
- Always Growing: Likes change and enjoys finding new ways to improve their knowledge and the product. Always ready to learn quickly, helping themselves and the team grow.
- Win as a Team: Builds trust and works together by making sure everyone communicates well. Actively involved in daily work, working closely with the team, listening to their ideas, and celebrating successes together.
- Accountability Starts with Me: Notices problems and takes personal action to solve them.
- Unwavering Commitment to Customer Experience: Regularly talks to customers, taking personal responsibility to understand what they need, address concerns, and make their experience better with improved Vantaca processes.
- Innovate Boldly: We challenge the status quo and push boundaries to create meaningful change. We act with urgency and purpose, knowing that innovation drives our success.
Why You Should Join Our Team
- AI first culture
- Our eNPS is +68! (Google it, that is great)
- Benefits: Medical, Dental, and Vision kick in day one
- Unlimited PTO (with a requirement for employees to take a minimum of one continuous week per year)
- 401K with Company Match
- Remote Flexible - come to the office when needed
- Great parental leave benefits
- Named on Inc 5000 list of America’s Fastest Growing Private Companies
- Named on Inc 5000 Vet 100 Private Companies list multiple years in a row
- Winner of Coastal Entrepreneur Award, Technology Category
- Active employee-led Culture Committee
- Ongoing industry and professional development trainings available to all employees
- Multiple leaders on the executive committee recognized as 40 under 40 recipients for contributions to business and community
- We’re playing offense to win! Our product market fit and our world-class employees make us the leader in our space. We’re building something cool and people like it here
We receive many resumes for our open positions and each one is reviewed by a human being on our recruiting team. We will compare your background with the qualifications and requirements for the position.
If you are selected for an interview you will receive an e-mail from someone on our recruiting team with an @vantaca.com email address. It may take some time for us to review all of the applications so give us some time to respond. We appreciate your interest in this role.