i3 Verticals, Inc.

Senior Software Engineer

i3 Verticals, Inc. • $100K — $140K *
US-AnywhereRemote in Nashville, TN
Enterprise Technology
5 - 7 years of experience
2 weeks ago
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science, IT, Engineering, or related field; or equivalent experience
  • 5+ years progressive experience in software engineering or related roles
  • Proven track record in developing large-scale, production-grade software
  • Experience influencing technical direction within a team
  • Strong verbal and written communication skills for diverse audiences
  • Strong analytical and problem-solving skills, adept at handling ambiguity
  • Understanding of Agile methodologies.

Responsibilities

  • Align with the organization's technology architecture and business objectives
  • Contribute technically to one or more products
  • Enforce architectural and development principles within the team
  • Communicate complex solutions to technical and non-technical stakeholders
  • Deliver secure, scalable software solutions
  • Build integrations for data transformation across systems
  • Participate in hands-on development and technical guidance.

Benefits

  • Remote work opportunity
  • Participation in conferences and strategic planning
  • Opportunities for professional growth and development
  • Contribute to meaningful projects in the JusticeTech sector
  • Collaborative team environment focused on innovation.
Full Job Description
JOB TITLE: Senior Software Engineer

FLSA STATUS: Exempt

DEPARTMENT: JusticeTech

REPORTS TO: Lead Engineer

SUPERVISORY RESPONSIBILITIES: No

JOB LOCATION: Remote

TRAVEL: Rarely for conferences, strategic planning sessions, and key stakeholder meetings

SUMMARY OF POSITION:

You will contribute as part of a software development team, shaping how we build, scale, and modernize our products while maintaining security, reliability, and operational excellence. This role demands hands-on technical capability and strong problem-solving skills.

ESSENTIAL DUTIES & RESPONSIBILITIES:

  • Follow the organization's technology architecture vision, strategy, and roadmap in alignment with business objectives.
  • Serve as a technical contributor for one or more products
  • Apply and enforce architectural and development principles, patterns, and decision frameworks as part of a team
  • Communicate complex architecture and solutions clearly and persuasively to audiences ranging from engineers to product owners and business leaders
  • Deliver complex, enterprise-scale software solutions that are secure, scalable, resilient, and cost-effective
  • Build flexible integrations to facilitate data transformation across internal and external systems
  • Adopt and extend infrastructure-as-code from reference implementations
  • Contribute to proof-of-concept initiatives to demonstrate viability and provide implementation guidance
  • Conduct deep-dive technical reviews of existing systems, identifying optimization opportunities, technical debt, and modernization priorities
  • Participate in hands-on development, providing technical guidance and removing blockers as part of an engineering team
  • Identify opportunities for automation, standardization, and simplification that reduce complexity and increase velocity
  • Apply coding standards and techniques to build clean, efficient, maintainable, scalable software
  • Actively participate in code reviews and collaborate with team members to refine system designs and resolve issues
  • Manage execution of deliverables accurately through the software development life cycle, escalating issues or impediments as needed
  • Participate in working sessions to demonstrate incremental changes and evaluate readiness for delivery
  • Collaborate with Product Team by providing technical insight for refinement and planning
  • Consult with Quality Engineers in resolution of observations and defects
  • Build and maintain automated tests, including unit and integration tests, to ensure that written code performs as intended
  • Monitor and support software to meet service-level agreements (SLAs)
  • Stay informed about relevant technologies through independent research and share insight with the team


MINIMUM QUALIFICATIONS (EDUCATION AND EXPERIENCE):

Education and Experience

  • Bachelor's degree in Computer Science, Information Technology, Engineering, or related discipline; or equivalent demonstrated experience
  • 5+ years of progressive experience in software engineering, or related technology roles
  • Proven track record developing large-scale, production-grade software in enterprise environments
  • Demonstrated experience successfully influencing technical direction as a member of a team, with or without direct authority
  • History of contributing to software delivery initiatives from concept through delivery, including product modernization and integration programs
  • Strong verbal and written communication skills with demonstrated ability to explain complex technical concepts clearly to both technical and non-technical stakeholders.
  • Strong analytical and problem-solving skills, able to navigate ambiguity, capable of diagnosing complex issues, and developing effective solutions aligned with short and long-term objectives
  • Track record of translating business objectives into effective technical solutions
  • Ability to the capabilities of those around them
  • Ability to drive initiatives independently while collaborating effectively
  • Understanding of Agile software methodologies (e.g., Scrum)


Technical Expertise

  • Strong knowledge of software engineering and architecture patterns and principals, with deep understanding of CLEAN architecture principals
  • Working knowledge of cloud architecture patterns and services in AWS and/or Azure, with an understanding of Well-Architected Framework principles
  • Working knowledge of infrastructure-as-code tools and practices (Terraform, CloudFormation, ARM templates, etc.) with experience applying IaC standards in software delivery
  • Understanding of secure computing principals, compliance frameworks (SOC2, PCI-DSS, HIPAA), industry best practices, and infrastructure components such as servers, storage systems, networks, and cloud technologies
  • Understanding of modern infrastructure technologies including containerization (Docker, Kubernetes), serverless architectures, and microservices patterns
  • Proficiency with DevOps tooling (Git, CI/CD, Config, Observability), containerization, and infrastructure-as-code languages (e.g. Terraform, HCL)
  • Proficiency with containerized and serverless architectures, microservices and event-driven architecture patterns
  • Experience building modern, responsive web applications
  • Proficiency with creating and consuming APIs (REST, SOAP, etc.)


PREFERRED QUALIFICATIONS (EDUCATION AND EXPERIENCE):

  • Proficient in .NET development, with hands-on experience in C#
  • Significant professional experience in the Microsoft .NET ecosystem (e.g., .NET Framework, .NET Core)
  • Hands-on experience with multiple programming languages (Python, Go, etc.)
  • Experience with modern front-end web frameworks (Blazor, Angular, etc.)
  • Experience with Amazon Web Services (AWS)
  • Experience with database architecture and administration across relational and NoSQL platforms
  • Experience with architecting software for AI workloads, understanding of Agentic AI architectures, orchestration patterns, and infrastructure needs
  • Knowledge of responsible AI practices, governance frameworks, and security considerations
  • Knowledge of the Atlassian suite (e.g., Jira, Confluence, Bitbucket, etc.).


About i3 Verticals, Inc.

i3 Verticals, Inc. provides integrated payment and software solutions to small- and medium-sized businesses and organizations in various end markets in the United States. The company offers payment processing services, including merchant onboarding, risk and underwriting, authorization, settlement, chargeback processing, and other merchant support. It also provides software solutions for non-profit organizations, such as fundraising and auction software, and payment and invoicing software. The company serves education, non-profit, public sector, property management, and healthcare industries. i3 Verticals, Inc. was founded in 2012 and is headquartered in Nashville, Tennessee.
Learn more about i3 Verticals, Inc.
Size
1,438 employees
Market Cap
$789.2 million
Industry
Enterprise Technology
Net Income
-$2.8 million
Founded
2012
5 Year Trend
+3.9%
Revenue
$152.3 million
NASDAQ
IIIV
* Ladders Estimates

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