Senior Software Engineer

Reposted Yesterday
Be an Early Applicant
Boston, MA, USA
In-Office
125K-150K Annually
Senior level
Payments • Software
The Role
The Senior Software Engineer will design and develop web applications, manage projects, ensure application efficiency, and mentor peers while using modern technologies and AI tools.
Summary Generated by Built In

About InvoiceCloud

InvoiceCloud is a fast-growing fintech leader recognized with 20 major awards in 2025, including USA TODAY and Boston Globe Top Workplaces, multiple SaaS Awards wins for Best Solution for Finance and FinTech, and national customer service honors from Stevie and the Business Intelligence Group. Judges also highlighted our mission to reduce digital exclusion and restore simplicity and dignity to how people pay for essential services, as well as our leadership in AI maturity and responsible innovation. It’s 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.

The ideal candidate operates as a proactive, trusted partner—capable of managing complex responsibilities, collaborating across teams, and maintaining the high standards of professionalism and innovation that define InvoiceCloud’s culture.


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. Below is how each competency translates into meaningful impact and outcomes for this position.

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
  • Demonstrated 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 [email protected].

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.

Skills Required

  • 5+ years of experience in enterprise software development
  • Strong experience with modern JavaScript frameworks
  • Demonstrated experience using AI-powered code assistance tools
  • Proficiency in .NET technologies
  • Strong database expertise including SQL Server
  • Experience with Azure DevOps and cloud platforms
  • Experience with APIs and microservices architecture
  • Experience with agile methodologies
  • Strong understanding of software security best practices
  • Collaboration skills with both technical and non-technical stakeholders
  • Ability to work independently
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: Braintree, MA
279 Employees
Year Founded: 2009

What We Do

InvoiceCloud provides a complete, simple, and secure electronic bill presentment and payment solution. Our SaaS platform provides flexible and always-up-to-date online payment solutions that can be configured to meet the unique needs of your organization. And our simple-to-use interface engages customers throughout the payment process to deliver your highest ever e-payment adoption rates.

Similar Jobs

Hi Marley Logo Hi Marley

Senior Software Engineer

Artificial Intelligence • Cloud • Insurance • Software • Database • Conversational AI • Generative AI
Easy Apply
Hybrid
Boston, MA, USA
120 Employees
119K-221K Annually

GoodRx Logo GoodRx

Senior Software Engineer

Consumer Web • Coupons • Healthtech • Social Impact • Pharmaceutical
Remote or Hybrid
USA
800 Employees
75K-257K Annually

Federal Reserve Bank of Boston Logo Federal Reserve Bank of Boston

Senior Software Engineer

Fintech • Information Technology • Payments • Sharing Economy • Financial Services • Cryptocurrency
In-Office
12 Locations
1200 Employees
150K-225K Annually

Klaviyo Logo Klaviyo

Senior Software Engineer

Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
Easy Apply
Hybrid
Boston, MA, USA
2400 Employees
148K-222K Annually

Similar Companies Hiring

Hanover Park Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
31 Employees
Kepler  Thumbnail
Fintech • Software
New York, New York
6 Employees
Onshore Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
60 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account