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Principal, Backend/Integration Software Engineer

Irvine, CA, United States of America💼 Full-time💰 $133,400–$133,400🗓 2026-05-27 → 2026-07-30

Core

Designing, developing, testing, and implementing complex backend systems, web services, and integration solutions for B2B technology experts.

Role type

Principal Backend/Integration Software Engineer

Builds

Complex engineering solutions, automation tools, and production applications for the global IT sales channel.

Domain

Global IT sales channel, B2B technology distribution, cloud services integration.

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Java 8+, REST API development, Spring Boot, JPA, Hibernate, JDBC, relational databases, system design, test automation, DevOps practices, Agile/SCRUM methodologies, mentoring and coaching.

Preferred skills

Python, NodeJS, GCP, log management/APM tools (Splunk, DataDog), front-end testing automation.

Technologies

Java, Spring Boot, JPA, Hibernate, JDBC, Maven, SonarQube, JUnit, Git, Bitbucket, Confluence, JIRA, XML, JSON, SOAP, REST, GCP, Splunk, DataDog.

Responsibilities

Design and develop complex backend systems and web services; manage large projects with limited oversight; coach and mentor lower-level engineers; respond to production support incidents; create technical documentation and architecture diagrams; participate in code reviews and Agile ceremonies.

Seniority

Principal, hands-on IC with strategic oversight and mentorship.

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