Senior AI Engineer

InvoiceCloud, Inc.; Boston (MA); On-site; USD 125,000 - 150,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) plan with company match

Flexible Time Off

Tuition reimbursement

Paid parental leave

Job summary

A leading fintech company based in Boston is seeking a Senior Software Engineer to drive digital transformation and enhance customer engagement. The ideal candidate should have over 5 years of experience in enterprise software development, particularly within FinTech, and expertise in modern JavaScript frameworks, .NET technologies, and cloud services. This role involves collaborating with stakeholders, leading projects from inception to deployment, and fostering best practices in coding and development. The position offers a salary of $125,000 to $150,000 USD along with comprehensive benefits.

Qualifications

• 5+ years of experience in enterprise software development, preferably within financial services or FinTech.
• Strong experience building responsive web applications with JavaScript frameworks.
• Proficiency in .NET technologies including VB.NET and ASP.NET.

Responsibilities

• Play a critical role in the architecture, design, and development of applications.
• Ensure application releases occur regularly and with high quality.
• Design and build complex, responsive web applications.

Skills

JavaScript frameworks (Angular, React)

Enterprise software development

Database expertise (T-SQL, SQL Server)

Agile methodologies (Scrum, Kanban)

Collaboration and communication skills

Tools

.NET technologies (C#, ASP.NET)

Azure DevOps

AI-powered code assistance tools

Job description

About InvoiceCloud

InvoiceCloud is a fast-growing fintech leader recognized with multiple awards in 2025, including Top Workplaces and industry honors. Our mission focuses on reducing digital exclusion and restoring simplicity and dignity in how people pay for essential services. This is an award-winning, purpose-driven environment where top talent thrives. To learn more, visit InvoiceCloud.com.

Job Details

We are seeking a highly skilled and results-oriented Senior Software Engineer to support the Software Engineering team. This role will play a key part in advancing InvoiceCloud’s mission to drive digital transformation for clients and enhance customer engagement.

Success Profile

This role is anchored in our company’s core competencies. These competencies reflect the mindsets and behaviors that define success in this role.

Takes Ownership

• Play a critical role in the architecture, design, development, and technical decision making of applications in scope
• Help lead large projects from idea to execution, ensuring scalable, secure, and high-quality outcomes
• Write well-designed, well-tested, readable, and maintainable code
• Participate in code reviews to maintain code quality and distribute knowledge across the team
• Build trusting relationships and collaborate within and across all internal teams
• Encourage a highly communicative culture that ensures open, transparent, and consistent exchange with key stakeholders
• Coach, mentor, and support peers in their development
• Report progress on work items as it happens via work item notes and as requested

Drives Efficiency

• Ensure application releases occur regularly, timely, and with high quality
• Champion agile best practices including continuous integration, test-driven development, and continuous deployment
• Play an active role in continuous improvement of lean product development and delivery processes
• Partner with designers and product managers to scope, design, define, measure, and iteratively deliver solutions
• Perform periodic on-call support for after-hours deployment and maintenance windows

Innovative

• Design and build complex, responsive, modern, and consistent web applications
• Contribute to the design and implementation of the design system
• Implement and promote best front-end practices across the team
• Build scalable, distributed systems using microservices and event-driven architecture
• Leverage AI-powered code assistance tools (e.g., Claude, Codex, or similar) to accelerate development, improve code quality, and optimize testing and debugging workflows, while rigorously validating outputs for accuracy, security, and maintainability

Requirements

• 5+ years of experience in enterprise software development, preferably within financial services or FinTech (banking, lending, payments)
• Strong experience building component-based, responsive web applications using modern JavaScript frameworks (Angular, React), HTML, CSS, and JQuery, with an understanding of design system implementations
• Hands-on experience using AI-powered code assistance tools (e.g., Claude, Codex, or similar) in daily development workflows, including prompt engineering and validation of generated code for quality, security, and reliability
• Proficiency in .NET technologies including VB.NET, C#, ASP.NET (WebForms, MVC, WebAPI), and Visual Studio
• Strong database expertise including T-SQL, ADO.NET, SQL Server, and experience with transactional databases, caching systems, and performance tuning of production systems
• Experience with Azure DevOps, Team Foundation Server (TFS/VSTS), and cloud platforms such as Microsoft Azure or similar providers
• Experience developing public and internal APIs, integration frameworks, and scalable distributed systems using microservices and event-driven architecture
• Experience with agile methodologies (Scrum, Kanban), test-driven development (unit and integration testing), and continuous integration practices
• Strong understanding of software security best practices
• Ability to collaborate effectively with both technical and non-technical stakeholders, with strong communication skills and a collaborative mindset
• Self-led, capable of working independently with minimal direction

Benefits

• Medical, dental, vision, life & disability insurance
• 401(k) plan with company match
• Flexible Time Off (FTO), wellbeing days, paid holidays, and summer Fridays
• Mental health resources
Paid parental leave & backup care
• Tuition reimbursement
• Employee Resource Groups (ERGs)

Base salary is one component of total compensation. Employees may also be eligible for an annual bonus or commission. Some roles may also be eligible for overtime pay. The above represents the expected base compensation range for this job requisition. Ultimately, in determining your pay, we’ll consider many factors including, but not limited to, skills, experience, qualifications, geographic location, and other job-related factors.

Base Compensation Range

$125,000—$150,000 USD

InvoiceCloud is committed to providing equal employment opportunities to all employees and applicants. We do not tolerate discrimination or harassment of any kind based on race, color, religion, age, sex, nationality, disability, genetic information, veteran or military status, sexual orientation, gender identity or expression, or any other characteristic protected under applicable laws.

This commitment applies to all aspects of employment, including recruitment, hiring, placement, promotion, termination, layoff, recall, transfer, leave, compensation, and training.

If you require a disability-related or religious accommodation during the application or recruitment process, and wish to discuss possible adjustments, please contact [e-mail].

Click here to review InvoiceCloud’s Job Applicant Privacy Policy.

For recruitment agencies: InvoiceCloud does not accept unsolicited resumes from agencies. Please do not forward resumes to our job aliases, employees, or any other company location. InvoiceCloud is not responsible for any fees associated with unsolicited submissions.