Senior Backend & Integration Engineer

BizFlow Corp; Falls Church (VA); On-site; USD 100,000 - 150,000; Full time

Job summary

BizFlow Corp in Falls Church, VA seeks a Senior Backend Developer to own enterprise integrations, connecting BizFlow applications to customer systems and data sources. You will own backend services, ensure reliability, and mentor peers while coordinating with frontend teams, analysts, and project leadership.

You will write code daily using Java and SQL, lead design reviews, and drive testing, deployment, and production support.

Qualifications

• 10+ years of professional backend development experience with strong hands-on Java.
• Strong SQL: writing complex queries, relational schemas, performance tuning.
• Experience building production integrations between enterprise systems using REST and SOAP APIs.
• Experience mentoring or leading developers, including code reviews and technical direction.

Responsibilities

• Design, build, and maintain enterprise integrations between BizFlow apps and customer systems.
• Develop and consume REST and SOAP services with JSON/XML payloads, including auth, error handling, and retries.
• Write reliable, secure backend services with proper instrumentation and monitoring.
• Mentor developers through code reviews, pair programming, and coaching; guide design decisions.

Skills

Java

SQL

Education

Bachelor’s degree in Computer Science, Engineering, or a related field

Tools

REST

SOAP

Spring Framework

Hibernate/JPA

Jira

Git

Job description

BizFlow Corp in Falls Church, VA seeks a Senior Backend Developer to own enterprise integrations, connecting BizFlow applications to customer systems and data sources. You will own backend services, ensure reliability, and mentor peers while coordinating with frontend teams, analysts, and project leadership.

You will write code daily using Java and SQL, lead design reviews, and drive testing, deployment, and production support.