3 days ago
Base Salary
$141k - $173k/yr
Responsibilities
- Design, develop, and maintain scalable backend services and high-performance object-oriented software.
- Develop public APIs using Java and internal gRPC APIs for inter-service and inter-system communication.
- Lead system design, architecture decisions, technical initiatives, cross-team projects, and major customer implementations.
- Write unit, integration, end-to-end, concurrency, load, and performance tests and implement testing automation.
- Identify bottlenecks and technical debt and deliver scalability, stability, monitoring, healing, and deployment improvements.
- Conduct code reviews, mentor junior and mid-level engineers, and promote engineering best practices.
- Troubleshoot complex production issues, conduct root cause analysis, and provide live-site support.
- Create design documents, runbooks, change management documentation, and readiness plans.
- Support Mobility integrations and products on the IBM iSeries platform.
Requirements
- Bachelor’s degree in Computer Science or Software Engineering.
- 10+ years of professional software engineering experience.
- Strong knowledge of data structures, algorithms, object-oriented design, and problem solving.
- Expertise designing internet-scale services with scalability, availability, security, and reliability considerations.
- Proficiency in backend development with Java or C#, SpringBoot, API development, the ODATA framework, and SQL.
- Deep technical knowledge of iSeries technologies including RPG III, RPGILE, RPG IV, RPG400, CLP, C++, DDS, IBM Utilities, SOAP, PHP, .NET, web services, and DB2.
- Experience with IBM iSeries communications and administration, SSL, SSH, TCP/IP, and web services.
- Preferred qualifications include a master’s degree, experience with event-driven architecture and Kafka, card payments, Docker, Kubernetes, API security, PCI DSS, and legacy codebases.
Benefits
- Health, dental, and vision insurance.
- Retirement savings plan, paid time off, health savings account, flexible spending accounts, life insurance, disability insurance, and tuition reimbursement.
- Non-sales roles are typically eligible for a quarterly or annual bonus under the applicable plan.
Tech Stack
Categories
About WEX
WEX is a public financial technology company that provides corporate payment solutions to fleets, healthcare/benefits administrators, and travel businesses. Its products include fuel and mobility cards, virtual card payments, and platforms for HSAs/FSAs/HRAs, with revenue from payment processing and software/service fees. Founded in 1983 and headquartered in Portland, Maine, WEX trades on the NYSE under WEX and was formerly known as Wright Express.