Senior Backend Software Engineer (Corporate Payments) jobs in United States
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WEX · 1 week ago

Senior Backend Software Engineer (Corporate Payments)

positionGreater São Paulo Area
timeFull-time
remoteOnsite
senioritySenior Level, Lead/Staff

WEX is seeking a Lead Software Engineer in their Corporate Payments Engineering organization. The role involves developing and executing a long-term vision for the EnCompass platform, fostering innovation, and collaborating with other teams to enhance service delivery.

Financial ServicesFinTechPaymentsSoftware
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H1B Sponsor Likelynote

Responsibilities

Help develop, drive and execute a long-term vision and strategy for the Corporate Payments cross-cutting and core services
Collaboratively define and implement a comprehensive architectural roadmap for the EnCompass platform, aligning with business objectives, industry best practices, and other Corporate Payments teams
Foster a culture of innovation, collaboration, empowerment, and continuous learning within the engineering teams
Continuously challenge the status quo and implement mechanisms to reduce time-to-market using efficient engineering methods
Collaborate with other Corporate Payments engineering teams to reuse development practices and components to reduce duplication

Qualification

.NET FrameworkAWSAzureRESTful APIsCI/CD pipelinesRelational databasesNoSQL databasesEvent-driven platformsSoftware Engineering experienceDevOps & IaCFinance applications experienceDistributed teams experienceAdvanced English

Required

Advanced/Fluent English
Progressive Software Engineering, with a significant track record in senior roles
Deep expertise in .NET Framework (Core/C#) for building robust and scalable services
Expert-level deployment and management experience on either AWS or Azure (e.g., Lambda, EKS/AKS, App Services)
Skilled in designing RESTful APIs (OpenAPI/Swagger) and utilizing event-driven platforms (Kafka, SQS, etc.)
Practical experience with both Relational (SQL Server/PostgreSQL) and NoSQL (DynamoDB/MongoDB) databases
DevOps & IaC: Strong grasp of CI/CD pipelines (Jenkins/GitHub Actions) and Infrastructure-as-Code (Terraform)

Preferred

Experience building applications in the finance space, such as credit card products, accounts receivables/payables, etc
Experience working with geographically distributed teams

Company

WEX

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Wex is a financial technology service provider for fleet, travel and healthcare industries.
dateFounded in 1983
location
Portland, Maine, USA
people-size5001-10000 employees
web-link
http://www.wexinc.com

H1B Sponsorship

WEX has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (22)
2024 (10)
2023 (12)
2022 (20)
2021 (14)
2020 (18)

Funding

Current Stage
Public Company
Total Funding
$900M
Key Investors
Warburg Pincus
2025-02-25Post Ipo Debt· $500M
2020-06-30Post Ipo Equity· $90M
2020-06-30Post Ipo Debt· $310M

Leadership Team

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Melissa Smith
Chair and Chief Executive Officer
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Sachin Dhawan
Chief Technology Officer
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