About the Role At WEX, a Software Development Engineer (SDE) Level 4 is a recognized Staff/Lead technical expert who provides cross-platform strategic leadership. You will influence global system ...

60 Wex Software Jobs Hiring Near You
About the Role At WEX, a Software Development Engineer (SDE) Level 4 is a recognized Staff/Lead technical expert who provides cross-platform strategic leadership. You will influence global system ...
SRE Architect, AI-Powered Reliability
Portland, ME · On-site
$58.25 - $77.50/hr
Define and lead WEX's AI-Powered Reliability Engineering strategy, driving adoption of SRE agents across the software lifecycle-from design and development through deployment and operations, to ...
SRE Architect, AI-Powered Reliability
Portland, ME · On-site
$58.25 - $77.50/hr
Define and lead WEX's AI-Powered Reliability Engineering strategy, driving adoption of SRE agents across the software lifecycle-from design and development through deployment and operations, to ...
VP, Payments Engineering
$184K - $237K/yr
You will be responsible for transforming engineering practices through AI-native software development while delivering predictable business outcomes and accelerating WEX's modernization journey. What ...
VP, Payments Engineering
$184K - $237K/yr
You will be responsible for transforming engineering practices through AI-native software development while delivering predictable business outcomes and accelerating WEX's modernization journey. What ...
We are looking for a highly motivated, technically deep, and experienced Software Engineer to join the org and design, architect the AI/ML engineering applications and frameworks for Wex. This ...
We are looking for a highly motivated, technically deep, and experienced Software Engineer to join the org and design, architect the AI/ML engineering applications and frameworks for Wex. This ...
Partner Growth Specialist
$63K - $74K/yr
In this results-oriented role, you will serve as the premier WEX Subject Matter Expert (SME), bridging the gap between software capabilities and tangible financial value. Reporting directly to the ...
Partner Growth Specialist
$63K - $74K/yr
In this results-oriented role, you will serve as the premier WEX Subject Matter Expert (SME), bridging the gap between software capabilities and tangible financial value. Reporting directly to the ...
About the Role WEX is reimagining its enterprise data platform with an ambitious goal: make our ... Experience you'll bring * 15+ years of experience in software engineering, data engineering ...
About the Role WEX is reimagining its enterprise data platform with an ambitious goal: make our ... Experience you'll bring * 15+ years of experience in software engineering, data engineering ...
SRE Architect, AI-Powered Reliability
Portland, ME · On-site
$58.25 - $77.50/hr
Define and lead WEX's AI-Powered Reliability Engineering strategy, driving adoption of SRE agents across the software lifecycle-from design and development through deployment and operations, to ...
SRE Architect, AI-Powered Reliability
Portland, ME · On-site
$58.25 - $77.50/hr
Define and lead WEX's AI-Powered Reliability Engineering strategy, driving adoption of SRE agents across the software lifecycle-from design and development through deployment and operations, to ...
... WEX partner's data integration approach, including testing practices, processing timelines, error reporting, insurance carrier integrations and software functionality * Provide consistent updates to ...
... WEX partner's data integration approach, including testing practices, processing timelines, error reporting, insurance carrier integrations and software functionality * Provide consistent updates to ...
We are looking for a highly motivated, technically deep, and experienced Software Engineer to join the org and design, architect the AI/ML engineering applications and frameworks for Wex. This ...
We are looking for a highly motivated, technically deep, and experienced Software Engineer to join the org and design, architect the AI/ML engineering applications and frameworks for Wex. This ...
Senior Backend Engineer - AI Platform
Boston, MA · On-site +1
$133K - $175K/yr
Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer ... Operating at the vanguard of generative AI, distributed systems, and fintech, you will empower WEX ...
Senior Backend Engineer - AI Platform
Boston, MA · On-site +1
$133K - $175K/yr
Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer ... Operating at the vanguard of generative AI, distributed systems, and fintech, you will empower WEX ...
Senior Backend Engineer - AI Platform
Seattle, WA · On-site +1
$139K - $183K/yr
Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer ... Operating at the vanguard of generative AI, distributed systems, and fintech, you will empower WEX ...
Senior Backend Engineer - AI Platform
Seattle, WA · On-site +1
$139K - $183K/yr
Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer ... Operating at the vanguard of generative AI, distributed systems, and fintech, you will empower WEX ...
Senior Backend Engineer - AI Platform
Bodega Bay, CA · On-site +1
$145K - $191K/yr
Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer ... Operating at the vanguard of generative AI, distributed systems, and fintech, you will empower WEX ...
Senior Backend Engineer - AI Platform
Bodega Bay, CA · On-site +1
$145K - $191K/yr
Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer ... Operating at the vanguard of generative AI, distributed systems, and fintech, you will empower WEX ...
Senior Backend Engineer - AI Platform
Dallas, TX · On-site +1
$121K - $159K/yr
Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer ... Operating at the vanguard of generative AI, distributed systems, and fintech, you will empower WEX ...
Senior Backend Engineer - AI Platform
Dallas, TX · On-site +1
$121K - $159K/yr
Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer ... Operating at the vanguard of generative AI, distributed systems, and fintech, you will empower WEX ...
... WEX, serving as a strategic partner to Technology and Digital Mobility leadership. You will move ... Strong technical acumen with a deep understanding of the software development lifecycle (SDLC). You ...
... WEX, serving as a strategic partner to Technology and Digital Mobility leadership. You will move ... Strong technical acumen with a deep understanding of the software development lifecycle (SDLC). You ...
Information Systems Engineer 2
$81K - $96K/yr
... software profiles (Full Certification vs. Regression Testing), actively troubleshooting ... Prior experience navigating WEX, EFS, or OTR proprietary payment network schemes and transaction ...
Information Systems Engineer 2
$81K - $96K/yr
... software profiles (Full Certification vs. Regression Testing), actively troubleshooting ... Prior experience navigating WEX, EFS, or OTR proprietary payment network schemes and transaction ...
Partner Growth Specialist
$63K - $74K/yr
In this results-oriented role, you will serve as the premier WEX Subject Matter Expert (SME), bridging the gap between software capabilities and tangible financial value. Reporting directly to the ...
Partner Growth Specialist
$63K - $74K/yr
In this results-oriented role, you will serve as the premier WEX Subject Matter Expert (SME), bridging the gap between software capabilities and tangible financial value. Reporting directly to the ...
PhD Intern, AI/ML/NLP Engineer
$35 - $43/hr
About the Team We are a fast-growing AI Engineering team, driving WEX's strategic vision to ... Familiarity with software development best practices (SDLC), CI/CD tools, and IaC (e.g., Terraform)
PhD Intern, AI/ML/NLP Engineer
$35 - $43/hr
About the Team We are a fast-growing AI Engineering team, driving WEX's strategic vision to ... Familiarity with software development best practices (SDLC), CI/CD tools, and IaC (e.g., Terraform)
... WEX, serving as a strategic partner to Technology and Digital Mobility leadership. You will move ... Strong technical acumen with a deep understanding of the software development lifecycle (SDLC). You ...
... WEX, serving as a strategic partner to Technology and Digital Mobility leadership. You will move ... Strong technical acumen with a deep understanding of the software development lifecycle (SDLC). You ...
... WEX, serving as a strategic partner to Technology and Digital Mobility leadership. You will move ... Strong technical acumen with a deep understanding of the software development lifecycle (SDLC). You ...
... WEX, serving as a strategic partner to Technology and Digital Mobility leadership. You will move ... Strong technical acumen with a deep understanding of the software development lifecycle (SDLC). You ...
Senior Backend Engineer - AI Platform
San Francisco, CA · On-site +1
$144K - $190K/yr
Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer ... Operating at the vanguard of generative AI, distributed systems, and fintech, you will empower WEX ...
Senior Backend Engineer - AI Platform
San Francisco, CA · On-site +1
$144K - $190K/yr
Seattle, WA; and Portland, ME About the Team/Role We are seeking a seasoned Sr. Software Engineer ... Operating at the vanguard of generative AI, distributed systems, and fintech, you will empower WEX ...
WEX Jobs Information
Do workers at WEX Inc. get paid breaks?
67% of people say they get paid breaks.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and June 2026.
Does WEX Inc. pay people when they’re sick?
75% of people say they would get paid if they were sick but scheduled to work.
Based on data from 20 people who took the Breakroom Quiz between December 2024 and June 2026.
At WEX Inc., are sick days and vacation days separate paid time off?
88% of people say they have to use vacation days when they’re out sick.
Based on data from 8 people who took the Breakroom Quiz between May 2025 and June 2026.
Is the health insurance from WEX Inc. affordable enough for their workers?
90% of people say the health insurance costs are okay
Based on data from 10 people who took the Breakroom Quiz between March 2025 and June 2026.
Do people get paid time off at WEX Inc.?
89% of people say they get paid time off.
Based on data from 9 people who took the Breakroom Quiz between May 2025 and June 2026.
Do workers at WEX Inc. worry about hours?
100% of people report they don’t worry about getting enough hours.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and September 2025.
Do WEX Inc. workers get to choose the shifts they work?
38% report that they don’t have enough control over which shifts they work.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and September 2025.
How easy is it to get time off at WEX Inc.?
89% of people report it’s easy to get time off.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and June 2026.
Do WEX Inc. managers change schedules at the last minute?
100% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 16 people who took the Breakroom Quiz between December 2024 and September 2025.
Do jobs at WEX Inc. spill into time workers aren’t paid for?
0% of people report that their job takes up time that they don’t get paid for.
Based on data from 16 people who took the Breakroom Quiz between December 2024 and September 2025.
How easy is it to take sick days at WEX Inc.?
79% of people report that it’s easy to take time off if they are sick.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and June 2026.
Is working at WEX Inc. good if you’re a parent or caregiver?
75% of people who care for a child or other relative report this is a good place to work.
Based on data from 8 people who took the Breakroom Quiz between January 2025 and June 2026.
Do people at WEX Inc. feel treated with respect by their managers?
89% of people say they’re treated with respect by their managers.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and June 2026.
Do people at WEX Inc. get to take their breaks without interruption?
90% of people report that they get to take their breaks without interruption.
Based on data from 20 people who took the Breakroom Quiz between December 2024 and June 2026.
Is it stressful to work at WEX Inc.?
80% of people say they often feel stressed at work.
Based on data from 20 people who took the Breakroom Quiz between December 2024 and June 2026.
Do people at WEX Inc. enjoy their jobs?
50% of people report they don’t enjoy their job.
Based on data from 20 people who took the Breakroom Quiz between December 2024 and June 2026.
Do people at WEX Inc. recommend working with their team?
67% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 21 people who took the Breakroom Quiz between December 2024 and June 2026.
Do people get enough training when they start at WEX Inc.?
68% of people report they got enough training when they started working here.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and June 2026.
Do people get support to advance at WEX Inc.?
In the last year, 65% of people report not being given support to advance their career here.
Based on data from 17 people who took the Breakroom Quiz between December 2024 and June 2026.
Do people think WEX Inc.’s headquarters understands what’s happening where they work?
100% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and April 2026.
Do workers feel well informed about how WEX Inc. is doing?
37% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and June 2026.
What are the most popular job types at Wex?
What are the most popular jobs at Wex?
What are the most popular categories at Wex?

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 5 days ago
WEX Inc. rating
7.3
Based on 21 frontline employees who took The Breakroom Quiz
13th of 21 rated payment service providers
Job description
At WEX, a Software Development Engineer (SDE) Level 4 is a recognized Staff/Lead technical expert who provides cross-platform strategic leadership. You will influence global system architecture, help define enterprise-wide standards, and actively participate in the functional design/redesign of business processes to maximize AI and automation.
In this role, you will act as a visionary builder and strategic anchor for WEX's AI-driven opportunities. You will architect complex autonomous systems, champion enterprise-wide AI adoption, and define the orchestration logic that enables next-generation agentic AI to scale securely and efficiently across multiple domains and services.
How you'll make an impact
AI & Agentic Engineering
- Autonomous System Architecture: Architect complex autonomous systems and design multi-agent workflows, defining orchestration logic across multiple domains and services while handling advanced state management, memory persistence, and tool interactions.
- Advanced AI Leverage & Mentorship: Champion the secure integration of LLMs into enterprise process workflows. Mentor senior engineers across the organization on advanced AI leverage and agentic design patterns.
- Strategic AI Adoption: Filter industry AI trends through rigorous cost-benefit analysis. Build prototypes and "Golden Paths" that enable other teams to adopt high-value, cutting-edge technologies safely and rapidly.
Architecture & System Design
- Cross-Platform Leadership: Solve architectural bottlenecks that cross team boundaries. Review designs from other teams to ensure consistency and define the "Golden Path" for how disparate services should communicate.
- Security by Design: Lead Threat Modeling sessions to ensure security across multiple teams. Participate in the definition of security and compliance standards for enterprise AI adoption.
- Enterprise Quality Standards: Demonstrate high standards for Code and Configuration Quality. Define style guides, documentation templates, and configuration guardrails, and build shared custom components or configuration frameworks.
Cloud Infrastructure, Reliability & CI/CD
- Reusable Tooling & CI/CD: Create reusable CI/CD templates (e.g., Helm Charts, Argo Workflows), deployment modules, and automated sandbox-seeding scripts that standardize how other teams deploy and enforce privacy compliance.
- Reliability & Chaos Engineering: Define the standard SLIs/SLOs that teams must monitor and drive chaos testing initiatives across the engineering organization.
- Operational Excellence & Self-Service: Lead the Post-Mortem Corrective of Errors (COE) process, enforcing action items to prevent recurrence. Build "Self-Service" platform capabilities that allow business units to self-solve data issues without logging support tickets.
Product Partnership & Technical Leadership
- Cross-Team Requirements & KPIs: Elicit requirements for initiatives that span multiple teams, identifying data model conflicts early. Validate all technical requirements against broader business KPIs (e.g., Retention, CAC, Time-to-first-dollar).
- Roadmap & Dependency Management: Manage dependencies on the quarterly roadmap, identifying "Critical Path" risks weeks in advance. Ensure the architecture supports the future roadmap, not just the current sprint, and negotiate timelines seamlessly with other teams.
- Stakeholder Alignment & Translation: Organize and lead technical workshops (e.g., Event Storming, Architecture Reviews). Translate complex architectural risks into "Business Language" for stakeholders, explaining why refactoring matters in terms of revenue or customer experience.
- Friction Management & Trust Building: Identify friction between teams (e.g., API conflicts, mismatched release cadences) and mediate solutions (e.g., implementing Contract Testing). Build trust across organizational boundaries and de-escalate complex technical disputes.
- Career Advocacy & Polyglot Leadership: Act as a "polyglot" leader who moves across disparate stacks to unblock teams. Coach senior peers on "learning how to learn" and institutionalize feedback loops. Spot high-potential SDE 2s and 3s, giving them visibility and actively advocating for their career advancement.
The base pay range represents the anticipated low and high end of the pay range for this position. Actual pay rates will vary and will be based on various factors, such as your qualifications, skills, competencies, and proficiency for the role. Base pay is one component of WEX's total compensation package. Most sales positions are eligible for commission under the terms of an applicable plan. Non-sales roles are typically eligible for a quarterly or annual bonus based on their role and applicable plan. WEX's comprehensive and market competitive benefits are designed to support your personal and professional well-being. Benefits include health, dental and vision insurances, retirement savings plan, paid time off, health savings account, flexible spending accounts, life insurance, disability insurance, tuition reimbursement, and more. For more information, check out the "About Us" section.
Pay Range: $140,600.00 - $173,100.00
About WEX
Sourced by ZipRecruiter
Industry
Software development
Company size
1,001 - 5,000 Employees
Headquarters location
Portland, ME, US
Year founded
1983