{"schemaVersion":"jobsearcher.job.v1","id":"2aa04b604d4d49fecb512fd7","url":"https://jobsearcher.com/jobs/2aa04b604d4d49fecb512fd7","canonicalUrl":"https://jobsearcher.com/jobs/2aa04b604d4d49fecb512fd7","title":"Senior Software Development/Operations Engineer","description":"About the Team/Role We're looking for a Senior Development/Operations Engineer with strong back-end expertise to join our team. We are part of the Connected Fleet team, developing tools to assist clients driving toward the modern vehicle experience. In addition to working closely with the Sawatch development team of six, you will regularly interface with other WEX engineering teams. You'll help design and develop intuitive, performant web and back-end applications and deliver seamless customer experiences that enhance the customer experience. These platforms allow large fleets and transportation companies to operate their fleets more efficiently, prevent and reduce fraud, and make data-driven procurement decisions.\r\nHow you'll make an impact Design, develop, and maintain robust, scalable, and high-performance web applications.\r\nDevelop public REST APIs using Python and Node for inter-service and inter-system communication.\r\nImplement comprehensive automated testing strategies, including unit, integration, end-to-end, load, and performance testing.\r\nIdentify bottlenecks and tech debt; drive incremental scalability and stability improvements.\r\nDevelop and enhance automation frameworks for testing, monitoring, auto-scaling, continuous integration, and deployment to reduce time to market.\r\nConduct code reviews (comment, approve, seek revisions, merge), champion engineering best practices, and continuously raise the quality bar.\r\nTroubleshoot complex production issues, devise fixes, author root cause analysis documents, and ensure lasting performance and reliability.\r\nMaintain robust documentation (design docs, run books, change management docs, and readiness plans).\r\nExperience you'll bring 5–8 years of professional experience in software engineering.\r\nExpertise in backend development, including strong proficiency in Python, Node.js, Go or C++ and building and optimizing RESTful APIs and SQL.\r\nStrong foundation in data structures and algorithms, object-oriented design, and problem-solving.\r\nExperience with cloud-native environments, including Docker, Kubernetes, or AWS/GCP/Azure.\r\nExperience with event-driven architecture and tools like Kafka.\r\nFamiliarity with relational or NoSQL databases; e.g., SQL, MongoDB.\r\nExpertise in designing and developing internet-scale services with scalability, availability, security, and reliability design tenets.\r\nSolid understanding of web security fundamentals including authentication, authorization, and data protection.\r\nFamiliarity with Git, automated testing frameworks, and CI/CD workflows.\r\nClear written and verbal communication skills, and a collaborative and empathetic mindset.\r\nOther nice-to-haves Ability to work within existing codebases with legacy systems constraints.\r\nExperience or familiarity with telematics data, time-series data, and/or geospatial data.\r\nExperience with micro-frontends or module federation.\r\nExperience developing with the assistance of AI-driven tools.\r\nExperience working with geographically distributed teams.\r\nCompensation and Benefits Pay Range: $140,600.00 – $173,100.00\r\nBenefits include health, dental and vision insurance, retirement savings plan, paid time off, health savings account, flexible spending accounts, life insurance, disability insurance, tuition reimbursement, and more.\r\nEqual Opportunity Employer WEX is an equal opportunity employer committed to diversity and inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to sex, race, color, age, national origin, religion, sexual orientation, gender identity, protected veteran status, disability or other protected status. WEX promotes a drug-free workplace. Qualified individuals with a disability have the right to request a reasonable accommodation. If you require a reasonable accommodation as a result of your disability at any point in the job application process, please submit your request through our Reasonable Accommodation Request Form. This form is for accommodation requests only and cannot be used to inquire about the status of applications.\r\nJ-18808-Ljbffr","company":"WEX","rawCompany":"wex","city":"Oregon","state":"WI","isRemote":false,"isActive":false,"createdAt":"2026-07-16T01:35:58.125Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Software Development/Operations Engineer","description":"About the Team/Role We're looking for a Senior Development/Operations Engineer with strong back-end expertise to join our team. We are part of the Connected Fleet team, developing tools to assist clients driving toward the modern vehicle experience. In addition to working closely with the Sawatch development team of six, you will regularly interface with other WEX engineering teams. You'll help design and develop intuitive, performant web and back-end applications and deliver seamless customer experiences that enhance the customer experience. These platforms allow large fleets and transportation companies to operate their fleets more efficiently, prevent and reduce fraud, and make data-driven procurement decisions.\r\nHow you'll make an impact Design, develop, and maintain robust, scalable, and high-performance web applications.\r\nDevelop public REST APIs using Python and Node for inter-service and inter-system communication.\r\nImplement comprehensive automated testing strategies, including unit, integration, end-to-end, load, and performance testing.\r\nIdentify bottlenecks and tech debt; drive incremental scalability and stability improvements.\r\nDevelop and enhance automation frameworks for testing, monitoring, auto-scaling, continuous integration, and deployment to reduce time to market.\r\nConduct code reviews (comment, approve, seek revisions, merge), champion engineering best practices, and continuously raise the quality bar.\r\nTroubleshoot complex production issues, devise fixes, author root cause analysis documents, and ensure lasting performance and reliability.\r\nMaintain robust documentation (design docs, run books, change management docs, and readiness plans).\r\nExperience you'll bring 5–8 years of professional experience in software engineering.\r\nExpertise in backend development, including strong proficiency in Python, Node.js, Go or C++ and building and optimizing RESTful APIs and SQL.\r\nStrong foundation in data structures and algorithms, object-oriented design, and problem-solving.\r\nExperience with cloud-native environments, including Docker, Kubernetes, or AWS/GCP/Azure.\r\nExperience with event-driven architecture and tools like Kafka.\r\nFamiliarity with relational or NoSQL databases; e.g., SQL, MongoDB.\r\nExpertise in designing and developing internet-scale services with scalability, availability, security, and reliability design tenets.\r\nSolid understanding of web security fundamentals including authentication, authorization, and data protection.\r\nFamiliarity with Git, automated testing frameworks, and CI/CD workflows.\r\nClear written and verbal communication skills, and a collaborative and empathetic mindset.\r\nOther nice-to-haves Ability to work within existing codebases with legacy systems constraints.\r\nExperience or familiarity with telematics data, time-series data, and/or geospatial data.\r\nExperience with micro-frontends or module federation.\r\nExperience developing with the assistance of AI-driven tools.\r\nExperience working with geographically distributed teams.\r\nCompensation and Benefits Pay Range: $140,600.00 – $173,100.00\r\nBenefits include health, dental and vision insurance, retirement savings plan, paid time off, health savings account, flexible spending accounts, life insurance, disability insurance, tuition reimbursement, and more.\r\nEqual Opportunity Employer WEX is an equal opportunity employer committed to diversity and inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to sex, race, color, age, national origin, religion, sexual orientation, gender identity, protected veteran status, disability or other protected status. WEX promotes a drug-free workplace. Qualified individuals with a disability have the right to request a reasonable accommodation. If you require a reasonable accommodation as a result of your disability at any point in the job application process, please submit your request through our Reasonable Accommodation Request Form. This form is for accommodation requests only and cannot be used to inquire about the status of applications.\r\nJ-18808-Ljbffr","datePosted":"2026-07-16T01:35:58.125Z","dateModified":"2026-07-16T01:35:58.125Z","hiringOrganization":{"@type":"Organization","name":"WEX","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Oregon","addressRegion":"WI","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"2aa04b604d4d49fecb512fd7"},"url":"https://jobsearcher.com/jobs/2aa04b604d4d49fecb512fd7"}}