AI Engineer

• A highly motivated engineer who loves working on small, highly performing teams.
• Collaborative, a solid communicator, and work well with your team and stakeholders.
• A professional who can advocate strongly for positions and still be 100% behind team decisions even if they don’t go your way.
• Are comfortable balancing the need to move fast with the realities of working in highly regulated spaces like payments and healthcare.
• Design, implement, train and maintain machine learning algorithms and ML system pipelines.
• Work closely with our AI platform team and line of business engineering teams to integrate AI components and models into WEX systems.
• Collaborate with the team to manage version control using GitHub and implement robust CI/CD pipelines for continuous integration and delivery.
• Design and implement RESTful APIs to facilitate communication between various components and ensure smooth operation of our applications.
• Collaborate effectively with cross-functional teams, participate in code reviews, and communicate solutions to both technical and non-technical stakeholders.

Staff AI Engineer

Full-stack Engineer

• Collaborate: Work closely with a team of experienced software engineers, product managers, and designers to develop and maintain software applications.
• Contribute: Write clean, efficient, and well-documented code using languages like [List relevant languages, e.g., Java, Python, JavaScript, C#].
• Learn: Participate in the full software development lifecycle, from ideation and design to development, testing, and deployment.
• Problem-Solve: Help troubleshoot and debug software issues, identifying and implementing solutions.
• Innovate: Attend team meetings and contribute to discussions about new features, improvements, and technical challenges.

Software Engineer Intern

Backend Engineer

• Collaborate with stakeholders to learn about our customers biggest challenges.
• Measure, inspect, and drive decisions using data.
• Design, test, code, and instrument new solutions.
• Develop and maintain CI/CD pipelines using tools such as Azure DevOps or GitHub Actions.
• Implement Infrastructure as Code (IaC) using tools like Terraform.
• Support live applications, promote proactive monitoring, rapid incident response, and continuous improvement.
• Analyze existing systems and processes to identify bottlenecks and opportunities for improvements.
• Mentor and learn from your peers, foster continuous learning within your team and organization.
• Learn our team’s process and best practices, and independently apply them to given tasks.
• Work closely with senior team members and your manager to review completed work.

.NET Engineer, Level 2

Sales

• Developing new direct business opportunities across the Company’s Corporate Payments product portfolio in North America
• Identifying/qualifying opportunities with various types of businesses
• Being creative in your approach to identifying the ‘right’ target companies
• Managing the sales process through the complete sales cycle from lead generation to closing deals
• Communicating WEX’s market proposition; accurately interpreting clients’ needs
• Developing strong client relationships with a matrix of stakeholders within the organization
• Preparing high quality presentations and proposals for submission to prospects
• Providing timely and accurate revenue forecasting and management information
• Working closely with internal operations teams to optimize the sales process
• Keeping the Salesforce and Account Management systems fully up to date

Senior Strategic Sales Manager – Corporate Payments

Billing Specialist

• Process COBRA and Direct Bill premium payments
• Audit and reconcile carrier invoices
• Serve as a contact for internal questions regarding remittance and reconciliation items
• Complete and resolve discrepancy reports
• Reconcile carrier invoices
• Research discrepancies and create cases for appropriate team
• Monitor emails in team inbox and assign to team members
• Create and maintain customers’ information in accounting software
• Actively engage in all team, department and company meetings
• Assist with any special projects as assigned

Billing Analyst

Engineering Manager

• Define, own, and execute the long-term vision and strategy for the North American Mobility (NAM) Experience, encompassing card and vehicle management, and mobility payments (card issuance, controls, lifecycle, transactions)
• Serve as a hands-on technical leader, specifically owning and implementing the systems designs for the UI platform.
• Develop and maintain the architectural roadmap for the NAM experience, ensuring alignment with business goals and industry best practices.
• Champion a culture of innovation, continuous learning, collaboration, and empowerment within the team.
• Continuously challenge current processes to reduce time-to-market by adopting proper engineering approaches.
• Drive and execute cross-team engineering projects as the single-threaded owner (STO).
• Collaborate closely with product, UX, and commercial partners to prioritize work and develop a modern UI, working backward from customer requirements.
• Enforce clear, metrics-driven measurements for developer productivity across the NAM Experience team.
• Run effective weekly and monthly mechanisms for planning, executing, and auditing workstreams.
• Partner with product and commercial leads to maintain a robust roadmap and define clear, interdependent OKRs.
• Collaborate with other Mobility engineering teams to promote the reuse of development practices and components, minimizing duplication of effort.
• Hire, lead, manage, retain, and grow high-performance software engineers.
• Utilize active career growth planning, providing monthly and quarterly feedback for individuals' continual progress.
• Maintain a detailed, granular resource map showing developers and their month-over-month work streams.
• Comfortably present, influence, and communicate with the senior leadership team.
• Provide regular updates and insights to your manager regarding challenges and opportunities within the Mobility domain.

Engineering Manager – Web Experience

Machine Learning Engineer

• Lead and drive the development of technology and platform for the company's AI/ML engineering needs
• Design the architecture and lead the implementation of AI/ML infrastructure, platform, and services
• Challenge the status quo to drive better technical solutions in the risk area
• Guide your team to leverage data and/or AI technology in design and development
• Partner closely with information security teams for data security and privacy
• Engage with external partners to evaluate technologies and services altering AI/ML strategy
• Create, manage, and execute roadmaps, project plans, and commitments
• Report on development, quality, operations, and performance to management
• Drive technical vision and strategy of AI/ML infrastructure to meet business needs
• Provide technical guidance and effective training & mentorship to engineering teams

Principal AI/ML Engineer

• Design and implement moderately complex ingestion pipelines that integrate with internal and external systems
• Develop reusable components for data transformation, validation, and logging
• Contribute to both batch and streaming ingestion flows, ensuring scalability and maintainability
• Support platform observability by enhancing monitoring, alerting, and error-handling features
• Participate in design discussions, code reviews, and incident investigations
• Partner with data consumers to understand requirements and translate them into ingestion solutions
• Improve automation and testing coverage to reduce manual effort and increase pipeline reliability.

Software Engineer 2 – Data Acquisition

Operations

• Lead, coach, and develop a team of 7 Information System Engineers to ensure timely and accurate execution of simulation and testing activities aligned with SLA commitments.
• Manage the end-to-end merchant certification process, including kick off meetings, SLA on script completion and testing in simulation.
• Oversee compliance with quarterly scope requirements for WEX fuel card integrations, ensuring certifications align with operational and technical standards.
• Design, implement, and maintain process workflows using Monday.com to track key metrics such as open certifications, testing documentation completeness, and testing windows.
• Deliver monthly reporting and performance metrics to executive leadership, including current and outstanding vendor statuses, progress toward certification goals, and team performance indicators.
• Leverage AI-driven dashboards and predictive analytics to proactively identify potential bottlenecks in certification workflows and highlight at-risk vendors before SLA violations occur.
• Collaborate cross-functionally with product, engineering, and business operations to ensure alignment on testing strategies and vendor retention objectives.
• Continuously improve processes and documentation to enhance team efficiency, accountability, and knowledge transfer.

Senior Team Lead – NetOps, Fleet, Partner & Merchant Services

• Identifying/qualifying opportunities with various types of businesses where a virtual can be used to fulfill payment of a B2B transaction.
• Being creative in your approach to identifying the ‘right’ target companies and initiating contact with the correct people within that organization.
• Managing the sales process through the complete sales cycle from lead generation and initial prospect contact through to successful closing of deals and follow up sales activities
• Effectively communicate WEX’s market proposition; accurately interpreting clients’ needs or pain points; proposing suitable solutions.
• Understanding the prospect and their drivers and developing strong client relationships with a matrix of stakeholders within the organization
• Preparing high quality presentations and proposals for submission to prospects in support of new business pitches and bid opportunities
• Experienced in contract negotiation
• Providing timely and accurate revenue forecasting and management information; and reporting on a regular basis as required
• Working closely with the internal operations teams to optimize the sales process from the first customer contact and to ensure smooth delivery of client services in line with customer expectations
• Keeping the Salesforce and Account Management systems fully up to date with relevant data

Senior Strategic Sales Manager

• Contributes to team success through a strong understanding of team's technical area and processes
• Support applications both during and outside business hours
• Research issues and Service Requests timely to resolution
• Engage in discussions and propose solutions
• Support production deployments
• Troubleshoot, evaluate, and resolve any issues that arise
• Participate in team meetings and feature discussions
• Create basic designs for new and existing features
• Develop solutions, with guidance from teammates
• Write code that is testable at all levels
• Communicate priorities and dependencies across teams

Software Engineer

• Regularly meet, and often exceed, your monthly KPIs (net cards, gallons, revenue)
• In tandem with your sales manager, develop a strategic plan for attacking your territory; both from a geographic and specific vertical segment perspective
• Responsible for self-generating your own leads. WEX will support that effort, but you must be committed to finding your own business opportunities.
• Quickly build a robust pipeline of fleet opportunities, and consistently add to it
• Maintain accurate records in Salesforce
• Partner with your team’s Customer Success Specialist to ensure that accounts are implemented and activated as quickly as possible
• Work alongside our partners at Shell to ensure consistency of message within your markets
• Be a proactive communicator regarding your work
• Demonstrate exceptional discovery and presentation skills through superior product and competitive knowledge
• Independent Contributor role with the responsibility of managing your own sales territory

Sales Account Manager 2 – Direct, New Accounts

Business Development Rep

• Handle leads from multiple sources
• Prospect into new accounts
• Conduct a high volume of prospecting
• Work closely with marketing and field sales representatives
• Schedule meetings for sales representatives
• Log all sales-related activity in Salesforce
• Actively participate in process improvements

Business Development Representative

Product Manager

• Own a core OTR capability or product area end-to-end
• Develop clear requirements , user stories, and acceptance criteria for engineering teams
• Manage and prioritize the backlog
• Use data, user feedback, and operational insights to identify issues
• Conduct discovery with internal teams, customers, and merchants
• Partner closely with Engineering, UX, Analytics, Operations, and other PMs
• Lead 1 scrum team (occasionally 2)
• Demonstrate curiosity and initiative in gaining domain expertise

Product Manager III

• Lead the design and development of scalable, high-throughput data acquisition systems integrating internal and external data sources
• Architect core platform components such as data routing, transformation orchestration, lineage tracking, and schema evolution
• Implement a modular ingestion framework supporting streaming and batch pipelines with varying latencies and SLAs
• Provide technical leadership, mentor engineers, and establish best practices in code quality, performance optimization, testing, and observability
• Collaborate with domain teams to understand data integration needs and accelerate onboarding through reusable patterns and automation
• Partner with Control Plane and DataOps teams to integrate orchestration, lineage, access control, and validation into ingestion processes
• Build and maintain high-performance data acquisition pipelines integrating with WEX systems and third-party vendors
• Implement pipeline components including schema validation, transformation orchestration, error handling, and audit logging
• Ensure traceability, lineage, and security through integration with governance systems
• Participate in code reviews, design sessions, and incident resolution to promote operational reliability