WEX Inc

Jobs at WEX Inc

Staff Software Engineer - Data Acquisition

Remote

•

22d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Portland, ME; Boston, MA; Chicago, IL; Dallas, TX; San Francisco Bay Area, CA; and Seattle/WA. About the Role The Data Acquisition Team is the entry point to WEX's Data-as-a-Service (DaaS) platform-responsible for ingesting, validating, and orchestrating raw data from dozens of internal systems and third-party providers. As a Staff Software Engineer, you will own the technical dire

Full-time

USD 140,600.00 - 173,100.00 per year

Staff Engineer

Remote

•

6d ago

About the team / Role: As a Staff Software Engineer, you will be the primary architect and execution lead for leading the platform changes for the Digital Credit Application. We are pivoting from a legacy monolith to a high-performance, pluggable API ecosystem. Your mission is to decouple core adjudication logic, enable rapid A/B testing of the customer journey, and lay the technical foundation for future AI-driven chat and automated decisioning experiences. This is a high-impact role designe

Full-time

USD 140,600.00 - 173,100.00 per year

Software Engineer (Apps) 4

Remote

•

5d ago

About the Team/Role We are seeking a seasoned Sr. Software Engineer in the WEX Mobility Engineering organization. This role will sit in the Mobility team that caters to fleet management and mobility payments solutions for our large customers. Mobility development team spans across USA, Brazil, and India. Our Mobility systems provide SaaS and API solutions to various customers. WEX Mobility products enable credit issuance to fleet companies and their workers in the form of WEX or cobranded credit

Full-time

USD 140,600.00 - 173,100.00 per year

Sr Director, Payments SRE

Remote

•

22d ago

Senior Director, Payments SRE About the Team/Role We are seeking a highly motivated and visionary senior technical leader to join WEX as Senior Director, Payments SRE, driving transformational change and delivering significant business impact across WEX's payments platform ecosystem. This is an exciting moment to join the Site Reliability Engineering organization at WEX. Our sophisticated payments platforms process high-volume, low-latency transactions for a broad spectrum of customer businesse

Full-time

USD 210,000.00 - 249,500.00 per year

Sr Fraud Data Scientist

Remote

•

22d ago

The Global Risk Solutions and Strategy group is a fast-growing team optimizing risk solutions and models, and we are a key function to help enable WEX's strategic objectives. The Risk Solutions Team employs data science methodologies (machine learning and statistical frameworks), a wide suite of data types, and modern technologies to develop solutions to inform decision making. Our team helps the firm identify and measure credit and fraud risk to proactively manage the risk throughout the client

Full-time

USD 140,000.00 - 165,400.00 per year

Software Engineer 2

Remote or Portland, Maine

•

28d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME About the Team/Role Are you excited about building solutions that expand fleet payments beyond fuel and simplify expense management? We are seeking a Full-stack Software Engineer II with solid backend development experience to contribute to the WEX Beyond Fuel and Expense Management

Full-time

USD 96,100.00 - 115,500.00 per year

Senior Manager, Software Engineering

Remote or Portland, Maine

•

28d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME About the Team/Role Are you excited about building solutions that expand fleet payments beyond fuel and simplify expense management? We are seeking a seasoned Sr. Manager of Software Engineering to lead the WEX Beyond Fuel and Expense Management initiative within WEX Mobility Engine

Full-time

USD 175,600.00 - 204,300.00 per year

Staff Software Engineer

Remote or Portland, Maine

•

28d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME About the Team/Role Are you excited about building solutions that expand fleet payments beyond fuel and simplify expense management? We are seeking a Full-stack Staff Software Engineer with deep expertise in backend development to provide technical leadership for the WEX Beyond Fuel

Full-time

USD 140,600.00 - 173,100.00 per year

Software Development Engineer 3- AI & Agentic Systems

Portland, Maine

•

30+d ago

About the Role At WEX, a Software Development Engineer (SDE) Level 3 is a senior technical leader who designs complete services, solves complex integration problems, and drives the lifecycle of major initiatives from end to end. In this role, you will directly participate in WEX's fast-paced AI-driven opportunities, acting as a key builder and strategist for next-generation technology. You will champion internal AI adoption by helping build AI-powered sofrware (using tools such as Google Gemin

Full-time

USD 121,500.00 - 145,500.00 per year

Senior Software Development Engineer

Remote or Maine

•

30+d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Dallas, TX and Portland, ME About the Team/Role We are seeking a Software Engineer in the WEX Corporate Payments Engineering organization. This role will be a top-tier software engineer to help develop, drive, and execute implementation in an engineering team for resellers of the WEX EnCompass platform applications. EnCompass serves as the core customer-facing user experience and te

Full-time

USD 121,500.00 - 145,500.00 per year

Site Reliability Engineer 2

Portland, Maine

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30+d ago

About the Team & Role The WEX Site Reliability Engineering (SRE) team is looking for individuals passionate about developing software and solutions focused on observability, incident response, reliability and performance, operational excellence, and compliance. The team will be part of the Platform Reliability organization which supports our internal stakeholders included in our Corporate Payments line of business. As part of the Platform Reliability organization you'll have the opportunity to

Full-time

USD 85,000.00 - 101,500.00 per year

Director, Software Engineering

No location provided

•

30+d ago

About the Team/Role We are seeking a seasoned Manager of Engineering in the WEX Mobility Engineering organization. This role will lead the engineering team for our 10-4 by WEX product that caters fuel discounts and mobility payments solutions to owner operator customers. The development team spans across USA and Brazil. WEX Mobility products enable credit issuance to fleet companies and their employees, and owner-operator truckers in the form of WEX Credit Cards, which can be used in fueling st

Full-time

USD 199,300.00 - 246,900.00 per year

Senior Full-Stack Engineer (Java / Spring Boot)

Portland, Maine

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28d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME About the Team/Role We are seeking a Full-stack Senior Software Engineer with deep expertise in backend development to contribute to the WEX Beyond Fuel and Expense Management initiative within WEX Mobility Engineering. This is a brand-new initiative, offering the opportunity to sh

Full-time

USD 121,500.00 - 145,500.00 per year

Senior Database Architect

Portland, Maine

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60+d ago

We are seeking a Senior Database Architect who combines deep expertise in legacy database systems with forward-looking vision for AI-native data architecture. You'll lead the decomposition of complex stored procedures while simultaneously designing the vector databases, embedding strategies, and semantic models that power our AI agents and workflows. This is an AI-first role in two senses: you'll leverage AI to accelerate your own work (stored procedure analysis, migration generation, schema do

Full-time

Sr Staff AI Platform Engineer

Remote

•

60+d ago

As a Sr. Staff AI Platform Engineer, you are first and foremost a Systems Architect. Your mission is to design and build the high-performance software foundation that powers the enterprise. While your core expertise lies in distributed systems, cloud-native architecture, and platform engineering, you will apply these skills specifically to the "Context Layer"-the specialized infrastructure required to fuel next-generation Agentic AI workflows. You will operate at the intersection of Systems Prog

Full-time

USD 220,000.00 - 255,800.00 per year

Information Systems Engineer 2

Remote

•

60+d ago

About the Team/Role OTR Certification & Technical Testing Lifecycle Coordinate and guide the 90-to 180-day certification lifecycle for assigned merchant and POS vendor portfolios, guiding stakeholders from Initiation and Scope Discovery through Lab/Beta Testing to final Production Release.Create, tailor, and maintain technical test scripts weekly based on specific customer hardware and software profiles (Full Certification vs. Regression Testing), actively troubleshooting authorization or scrip

Full-time

USD 81,200.00 - 96,900.00 per year

Staff Data Platform Engineer

Portland, Maine

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90+d ago

This is a remote position. About the Team/Role The Data Platform Engineering Team acts as the backbone of our enterprise data architecture, bridging the gap between Data Engineering, Infrastructure, and Operations. Responsible for architecting, scaling, and maintaining multi-cloud infrastructure across AWS and Azure, the team takes direct ownership of core Apache Airflow orchestration, big data frameworks, and containerized environments to ensure a robust, production-grade platform. We are se

Full-time

USD 140,600.00 - 173,100.00 per year

Senior Engineering Manager - Mobile Applications (iOS / Android)

Remote

•

90+d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME About the Team/Role We are looking for an experienced Senior Engineering Manager to lead the Mobility Mobile Engineering organization responsible for delivering high-quality iOS and Android applications that serve thousands of mobility customer interactions. You will lead an enginee

Full-time

USD 175,600.00 - 204,300.00 per year

Sr Staff Software Engineer- Data Platform

Remote

•

90+d ago

About Us As a Sr. Staff Data Platform Engineer, you will be the primary architect and visionary for the core data infrastructure that powers the entire enterprise. This is a "platform-as-a-product" role; your mission is to build the internal foundation-creating the high-performance engines, abstraction layers, and self-service frameworks that enable hundreds of other engineers to move faster. You will operate at the intersection of Systems Programming and Data Engineering, solving "hard-tech"

Full-time

USD 220,000.00 - 255,800.00 per year

Senior Backend Engineer - AI Platform

Remote

•

90+d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer in the North America Mobility organization. This role will sit in the Platform team that focuses on building AI Platform to support the feature development team to build robust features faster. You will contribute t

Full-time

USD 121,500.00 - 145,500.00 per year

Staff Software Engineer - Data Acquisition

Remote

•

22d ago

Full-time

USD 140,600.00 - 173,100.00 per year

Staff Engineer

Remote

•

6d ago

Full-time

USD 140,600.00 - 173,100.00 per year

Software Engineer (Apps) 4

Remote

•

5d ago

Full-time

USD 140,600.00 - 173,100.00 per year

Sr Director, Payments SRE

Remote

•

22d ago

Full-time

USD 210,000.00 - 249,500.00 per year

Sr Fraud Data Scientist

Remote

•

22d ago

Full-time

USD 140,000.00 - 165,400.00 per year

Software Engineer 2

Remote or Portland, Maine

•

28d ago

Full-time

USD 96,100.00 - 115,500.00 per year

Senior Manager, Software Engineering

Remote or Portland, Maine

•

28d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME About the Team/Role Are you excited about building solutions that expand fleet payments beyond fuel and simplify expense management? We are seeking a seasoned Sr. Manager of Software Engineering to lead the WEX Beyond Fuel and Expense Management initiative within WEX Mobility Engine

Full-time

USD 175,600.00 - 204,300.00 per year

Staff Software Engineer

Remote or Portland, Maine

•

28d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME About the Team/Role Are you excited about building solutions that expand fleet payments beyond fuel and simplify expense management? We are seeking a Full-stack Staff Software Engineer with deep expertise in backend development to provide technical leadership for the WEX Beyond Fuel

Full-time

USD 140,600.00 - 173,100.00 per year

Software Development Engineer 3- AI & Agentic Systems

Portland, Maine

•

30+d ago

Full-time

USD 121,500.00 - 145,500.00 per year

Senior Software Development Engineer

Remote or Maine

•

30+d ago

Full-time

USD 121,500.00 - 145,500.00 per year

Site Reliability Engineer 2

Portland, Maine

•

30+d ago

Full-time

USD 85,000.00 - 101,500.00 per year

Director, Software Engineering

No location provided

•

30+d ago

Full-time

USD 199,300.00 - 246,900.00 per year

Senior Full-Stack Engineer (Java / Spring Boot)

Portland, Maine

•

28d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME About the Team/Role We are seeking a Full-stack Senior Software Engineer with deep expertise in backend development to contribute to the WEX Beyond Fuel and Expense Management initiative within WEX Mobility Engineering. This is a brand-new initiative, offering the opportunity to sh

Full-time

USD 121,500.00 - 145,500.00 per year

Senior Database Architect

Portland, Maine

•

60+d ago

Full-time

Sr Staff AI Platform Engineer

Remote

•

60+d ago

Full-time

USD 220,000.00 - 255,800.00 per year

Information Systems Engineer 2

Remote

•

60+d ago

Full-time

USD 81,200.00 - 96,900.00 per year

Staff Data Platform Engineer

Portland, Maine

•

90+d ago

Full-time

USD 140,600.00 - 173,100.00 per year

Senior Engineering Manager - Mobile Applications (iOS / Android)

Remote

•

90+d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME About the Team/Role We are looking for an experienced Senior Engineering Manager to lead the Mobility Mobile Engineering organization responsible for delivering high-quality iOS and Android applications that serve thousands of mobility customer interactions. You will lead an enginee

Full-time

USD 175,600.00 - 204,300.00 per year

Sr Staff Software Engineer- Data Platform

Remote

•

90+d ago

Full-time

USD 220,000.00 - 255,800.00 per year

Senior Backend Engineer - AI Platform

Remote

•

90+d ago

This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer in the North America Mobility organization. This role will sit in the Platform team that focuses on building AI Platform to support the feature development team to build robust features faster. You will contribute t

Full-time

USD 121,500.00 - 145,500.00 per year