Senior Full Stack Engineer – Core Engine

Job overview

The Senior Full Stack Engineer – Core Engine role is hybrid in Concord, CA, with at least two days per week in the office. Compensation is listed as $120,000–$150,000 USD; the posting says actual compensation depends on qualifications, experience, and internal equity. The role supports Office Ally’s healthcare and insurance transaction platforms, which aim to simplify healthcare administration and reduce providers’ administrative burden. The engineer designs and maintains backend services, APIs, and platform components that process complex healthcare and insurance transactions. The work contributes to scalable, secure, reliable integrations and core products, while collaborating with product, implementation, quality assurance, and engineering teams.

What you'll do

• Design, develop, and maintain backend services, APIs, and core platform components
• build scalable systems using Java and Spring Boot or similar frameworks
• support RESTful integrations, data processing, and system architecture
• contribute to CI/CD, deployment automation, testing, observability, and production troubleshooting
• use AI-assisted development tools as described in the posting.

What we're looking for

Skills & competencies

senior full stack engineer

core engine

hybrid

concord ca

java

spring boot

restful apis

backend services

healthcare technology

insurance transactions

ai-assisted development

$120,000–$150,000 usd

Work arrangement

• Weekend coverage required

Benefits & perks

• The posting lists potential performance-based bonuses, medical, dental, and vision coverage, 401(k) with company match, paid time off, and other benefits.

Why this role

Hybrid role with an expectation of working in the Concord office at least two days per week; the posting highlights AI-assisted development tools and healthcare transaction systems.

About the employer

Office Ally is hiring for this role. Industry: Custom Computer Programming Services. Sector: 54.