• Principal Java/API/Micro-services Engineer

    Location US-CA-San Francisco
    Job ID
  • Summary

    Are you a Java Engineer, who has built consumer-facing APIs?  If so, we need you as Esurance is hiring a Principal Applications Engineer with experience in Java/API.  As a Principal Applications Engineer you will have a background in both technical and analytical skills within enterprise systems architecture and software development and will be responsible for working with senior business and technical staff to translate business needs into technology solutions based on deep understanding of the business needs and products.



    • Design, estimate, document and deliver technology solutions while effectively working across team boundaries.
    • Build prototypes and convince businesses and senior IT staff of the benefits of new technologies and solutions.
    • Demonstrate ability to identify, define, create, and apply new architectural design patterns and standards to extremely complex problems.
    • Engage and complete work assignments which are often self-initiated
    • Lead architecture and design of high impact projects that meet market needs with respect to functionality, performance, scalability, and reliability.
    • Performs business and technical requirements analysis and review.
    • Produces technical design documents and software requirement specifications that are consistent with the architectual constraints and software development processes and standards.
    • Proactively learns about and evaluates emerging technologies (reviewing technical journals, team sharing, mentors, vendors, peer groups, special training)
    • Must be able to perform under tight timeframes and execute problem solving skills
    • Understands and leverages best practices of technical/insurance industry
    • Develops appropriate metrics to measure total system performance
    • Applies an understanding of the key vulnerabilities related to data transfer between intern/external system to maximize data security and integrity


    • 7+ years of object-oriented development
    • 7+ years XML, XSL, Schema
    • 7+ years website development
    • 7+ years web service development
    • Solid understanding and application of web services, SOAs, AJAX
    • Solid design and build experience of reference implementations of components and interfaces with new technologies
    • Solid experience in designing for critical areas of security, performance, capacity and maintainability
    • Excellent design experience, including use of industry design patterns and best practices
    • Excellent understanding of software development lifecycle
    • Excellent written and verbal communication skills.
    • Quick learner undaunted by complex systems.
    • Thrive in an environment of constant change.
    • Solid experience with data modeling tools and concepts
    • Familiarity with non-Microsoft technologies (J2EE, UNIX/Linux, etc.) a plus

    Experience / Education:

    • An undergraduate degree (BA/BS Computer Science) is required and a graduate degree is preferred. Equivalent experience can be substituted for the degree requirement.
    • MCSD/MCSE preferred 


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