Principal Application Engineer

Job DescriptionDiscover. A brighter future.With us, youll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it we want you to grow and make a difference at one of the world''s leading digital banking and payments companies.We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future with Discover.Job Description:What You''ll DoUses vast repertoire of delivering high impact software solutions to work intuitively. Speed comes from intuition. If something breaks you know where to look. Typically does the tough parts e.g. (re)design and spends more time documenting than coding.Actively manages and escalates risk and customer-impacting issues within the day-to-day role to management.How You''ll Do ItCreates technology solutions addressing high impact business priorities. Demonstrates the ability to analyze, design, code, test and deploy solutions and product features with high quality to production. Level of technical expertise enables solutions with high complexity and depth.Competent in multiple technical domains, including programming languages, security, automation, testing, and business domains. As a result, is the go-to person for many people outside of their team.Participates in strategic technology decisions and understands how these decisions impact Discover as a whole.Proactively identifies and mitigates issues based on intuition and experience in multiple domains. Is a thought leader amongst team members and drives problem solving to determine root cause.Coaches technology communities at Discover in areas of specific technology domain, design-thinking, agile software development way of working, security, architecture and/or data engineering.Qualifications You''ll NeedMinimum RequirementsBachelors in Computer Science, Engineering, Informatics, Information Security, Information Technology or relatedExperience in Information Technology, (Software) Engineering, or relatedInternal applicants only: technical proficiency of Proficient on the Dreyfus Engineering scale.Preferred RequirementsExperience as part of an Agile engineering or development teamStrong understanding of object-oriented principles with an ability to write clean codeStrong experience working with a relational database and NoSQL and relational databaseStrong experience with CI/CD pipelines with Jenkins or similar; Git/GitHub; ArtifactoryProven skills in high availability and scalability design, as well as performance monitoringExperience developing and implementing API service architectureExperience in working in a cloud environment such as AWS, GCP or Azure.Understanding of messaging systems like MQ, Rabbit MQ, Kafka, or Kinesis.Strong experience of developing multi-threaded and synchronization applicationBuild secure web applications with user authenticationUnderstanding of software testing principles and methodologiesExposure to OpenshiftPhysical and Cognitive RequirementsThe physical requirements described here are representative of those that must be met by an employee to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable a qualified individual with disabilities to perform the essential functions of the position as required by federal, state, and local laws:Primarily remain in a stationary position.No required movement about the work environment to complete the major responsibilities of the job.Primarily performed indoors in an office setting.Ability to operate office equipment such as but not limited to computer, telephone, printer, and calculator.Ability to communicate verbally. Ability to communicate in written form.Travel Requirements - NoExternal applicants will be required to perform a technical interview.Discover will not sponsor or transfer employment work visas for this position. Applicants must be currently authorized to work in the United Kingdom on a full-time basis.#LI-AM2 Application Deadline:The application window for this position is anticipated to close on Aug-02-2025. We encourage you to apply as soon as possible. The posting may be available past this date, but it is not guaranteed.What are you waiting for? Apply today!All Discover employees place our customers at the very center of our work.To deliver on our promises to our customers, each of us contribute every day to a culture that values compliance and risk management.Discover, a division of Capital One, N.A., is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or other legally protected status. (Know Your Rights)Discover complies with federal, state, and local laws applicable to qualified individuals with disabilities and is committed to providing reasonable accommodations. If you require a reasonable accommodation to search for a position, to complete an application, and/or to participate in an interview, please email [email protected] information you provide regarding your accommodation needs will be kept confidential and will only be used to determine and provide necessary accommodation.Positions marked as remote eligible are limited to remote locations within the country in which the position is based.Applicants must be 18 or older at the time of hire.

Created: 2025-08-03