Senior Backend Lead - Enterprise Integrations (On-site)

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

Job summary

BizFlow seeks a Senior Backend Developer in Falls Church, VA to build and own enterprise integrations across BizFlow workflow applications and customer systems. You will mentor developers, define technical direction, and collaborate with frontend teams, analysts, and customers to deliver reliable backend services.

You will design and implement REST/SOAP integrations, optimize SQL, ensure data integrity, and support deployments and production issues.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• 10+ years of professional backend development experience, with strong hands-on Java.
• Strong SQL: writing complex queries, working with relational schemas, and tuning for performance.
• Demonstrated experience building production integrations between enterprise systems using REST and SOAP web services and APIs.
• Experience mentoring or leading developers, including code review and providing technical direction on a workstream.
• Experience with data integration work: mapping, transformation, validation, and migration across systems.
• Strong troubleshooting skills across the application, integration, database, and server layers.
• The ability to learn a new platform quickly and deeply, including the BizFlow platform.
• Excellent communication and collaboration skills, including working directly with front-end developers, business analysts, project leadership, and customer stakeholders.
• US Citizen or Permanent Resident.

Responsibilities

• Design, build, and maintain integrations between BizFlow workflow applications and customer enterprise systems.
• Develop and consume REST and SOAP web services, working with JSON and XML payloads, including authentication, error handling, and retry logic.
• Build backend services that are reliable, secure, and instrumented well enough to diagnose when something goes wrong.
• Build the data mappings, transformations, and validation logic that keep information consistent as it moves between systems.
• Write and tune complex SQL, work with relational schemas, and optimize queries and stored procedures for performance.
• Support data migration and synchronization, and protect data integrity throughout.
• Mentor developers through code review, pairing, and day-to-day coaching, and help them grow into stronger engineers.
• Provide technical direction on a workstream: break down the work, guide design decisions, and keep the team to a consistent standard.
• Set and uphold backend and integration standards, and lead design and code reviews.
• Document integration designs, configurations, and runbooks so the team can support what you build.
• Work hand in hand with front-end developers so that the services and data you build fit cleanly with the user experience they are creating.
• Partner with business analysts to turn requirements into sound technical designs, and flag gaps or risks early while they are still cheap to fix.
• Work with the program and project managers on estimates, sequencing, dependencies, and status, so the plan reflects technical reality.
• Engage directly with customer technical staff on integration design, environment questions, and troubleshooting, and explain technical trade-offs in language a non-technical stakeholder can act on.
• Write unit and integration tests, and support QA and User Acceptance Testing by turning around defects quickly.
• Support builds, environment configuration, and deployments across development, test, and production.
• Troubleshoot production issues across the application, integration, database, and server layers, and drive them to root cause.

Skills

Java

SQL

Mentoring

Leadership

Education

Bachelor's degree in Computer Science

Tools

Spring Framework

Hibernate/JPA

REST Web Services

SOAP Web Services

Spring Integration

Apache Camel

Job description

BizFlow seeks a Senior Backend Developer in Falls Church, VA to build and own enterprise integrations across BizFlow workflow applications and customer systems. You will mentor developers, define technical direction, and collaborate with frontend teams, analysts, and customers to deliver reliable backend services.

You will design and implement REST/SOAP integrations, optimize SQL, ensure data integrity, and support deployments and production issues.