Role Description The Data Lake Engineering team is seeking a highly motivated and passionate Senior Software Engineer to join us in building our next-generation data platform. This is a fantastic opportunity to build your career by contributing to a critical platform that powers modern data management, AI, and business intelligence across WEX. As a member of our team, you'll be part of a collaborative environment focused on solving large-scale, complex problems. We're looking for someone eager to learn, grow, and apply foundational engineering skills to make a real business impact. Responsibilities: - Develop and maintain our data lake platform and related services. - Write and test high-quality, reliable code for data pipelines and platform components. - Collaborate with senior engineers to understand design and architecture principles. - Participate in code reviews to learn from and contribute to the team's engineering standards. - Help troubleshoot and resolve issues in development and production environments. - Contribute to the documentation of our platform, systems, and tools. - Demonstrate a strong passion for continuous learning and improving technical skills. Qualifications - 5+ years of experience in software design and development, with a focus on building large-scale, distributed systems. - Strong hands-on experience in software development, architecture, deployment, and production operations, preferably with Java / J2EE (Spring/Spring Boot). - Proficiency in languages like Python is highly desirable. - Experience with AI-native development workflows, leveraging advanced coding assistants to accelerate complex problem-solving and optimize code quality. - Experience with cloud architecture and services, including AWS (S3, EMR, Kubernetes, Lambda) and/or Azure. - Experience in CI/CD automation and frameworks. - A strong desire to learn about data engineering, large-scale data systems, and AI technologies. - Bachelor's degree in Computer Science, Data Science, or a related field. - Good problem-solving skills and a proactive attitude. - Excellent communication and teamwork skills. Requirements - The base pay range represents the anticipated low and high end of the pay range for this position: $121,500.00 - $145,500.00. - Actual pay rates will vary 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. Benefits - Health, dental and vision insurances. - Retirement savings plan. - Paid time off. - Health savings account. - Flexible spending accounts. - Life insurance. - Disability insurance. - Tuition reimbursement. - Comprehensive and market competitive benefits designed to support your personal and professional well-being.