Expert Mendix Developer

About AIO Logic
AIO Logic is a fast-growing SaaS automation platform transforming complex commercial lending, asset-based lending, and structured finance operations. Our platform integrates low-code automation, data intelligence, and configurable workflows to simplify fragmented back-office processes into seamless, scalable solutions.

We partner with banks, private credit funds, and specialty finance institutions to modernize loan operations, ensure compliance, and deliver transparency through one unified platform.

Our technology stack spans Mendix, Java, React, microservices, SQL, and AWS, with a strong focus on security, scalability, and maintainability.

Key Responsibilities
Design & Development
•    Design, build, and deliver Mendix applications and modules aligned with business requirements (loan origination, underwriting, servicing, and document management).
•    Translate complex financial and lending business logic into Mendix microflows, domain models, and UI components.
•    Extend Mendix functionality using custom Java actions, custom widgets, and front-end customizations when required.
Integration
•    Create and maintain secure integrations with external and internal systems via REST APIs, SOAP, OData, and relational databases.
•    Ensure high reliability and performance of data flows across systems.
Performance & Quality
•    Monitor and improve application performance; diagnose and resolve inefficiencies in microflows, pages, or queries.
•    Maintain code quality through unit testing, peer reviews, and refactoring.
Security & Compliance
•    Implement role-based access control, secure data handling, and audit logging in line with fintech regulatory requirements.
•    Partner with compliance and risk teams to align solutions with SOC-2, ISO, or other industry standards.
Reporting & Analytics
•    Build dashboards, reports, and analytics tools to support lending and portfolio management (loan health, financial ratios, risk metrics).
•    Contribute to data modeling and query optimization for business intelligence and operational reporting.
Maintenance & Operations
•    Support and maintain existing Mendix applications; troubleshoot issues, apply patches, and oversee upgrades.
•    Manage deployment across environments (Dev, Test, Prod) and participate in CI/CD pipeline management and Git-based version control.
Collaboration & Mentorship
•    Collaborate with Product, Business Analysis, Risk, and Operations teams to understand evolving business rules.
•    Mentor junior developers and promote best practices in Mendix design, modularization, and maintainability.
Architecture & Best Practices
•    Lead or contribute to architectural decisions for Mendix apps, ensuring scalability and clean modular design.
•    Establish and uphold coding standards, naming conventions, and documentation protocols across the development team.
Qualifications
Required Skills & Experience
•    5+ years of hands-on Mendix development with a proven track record of delivering enterprise-grade applications.
•    Mendix Expert Certification preferred (or equivalent practical expertise).
•    Strong command of microflows, domain modeling, and page/layout design.
•    Experience extending Mendix via custom Java actions, widgets, and front-end scripts.
•    Demonstrated experience integrating Mendix apps with REST APIs, SOAP, OData, and SQL databases.
•    Proficiency in data modeling, complex queries, and performance tuning.
•    Solid understanding of security best practices including user roles, access control, and secure data handling.
•    Familiarity with Git, CI/CD pipelines, and deployments across multiple environments.
•    Comfortable working in Agile/Scrum environments with documentation, testing, and sprint collaboration.
Preferred / Domain-Specific Experience
•    Background in financial services software, particularly commercial lending, portfolio/risk management, or loan servicing.
•    Understanding of variable-rate and conditional loans, amortization schedules, and waterfall payment logic.
•    Experience implementing dashboards, analytics, or financial reporting modules.
•    Exposure to regulated or SOC/ISO-compliant environments with strong data privacy standards.
•    History of designing scalable and maintainable Mendix modules adaptable to evolving business needs.
•    Bonus: familiarity with AWS, Azure, or other cloud environments, performance monitoring, and logging tools.
Soft Skills
•    Strong communication and collaboration skills across technical and business teams.
•    Analytical thinker with a proactive approach to problem solving.
•    Ability to mentor peers and contribute to continuous improvement of engineering practices.
What We Offer
•    Opportunity to join a fast-scaling fintech SaaS company driving transformation in the commercial lending industry.
•    A remote-first, collaborative environment emphasizing innovation, ownership, and accountability.
•    Competitive salary and performance-based incentives.
•    The ability to influence architectural and platform direction in a high-impact role.
•    Continuous professional development and exposure to cutting-edge low-code technologies.
 

Equal Employment Opportunity & Compliance
AIO Logic, Inc. is an equal opportunity employer. We are committed to building an inclusive workplace and do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, genetic information, or any other characteristic protected by applicable federal, state, or local law.

AIO Logic provides reasonable accommodations to qualified individuals with disabilities and to individuals with sincerely held religious beliefs, in accordance with applicable law.

This position is open to candidates authorized to work in the United States. AIO Logic does not currently offer visa sponsorship.

Compensation Disclosure:
•    The salary range for this role is $100,000 – $125,000 USD, commensurate with experience, skills, and location. Salary ranges are provided in accordance with applicable state and local pay transparency laws.