Senior Fullstack Engineer

Senior Fullstack Engineer | Irvine, California, United States Senior Fullstack Engineer (Onsite - Irvine, CA) 6-Month Contract | Apex Systems About the Role Join Apex Systems as a Senior Fullstack Engineer driving high-impact innovation in incident management tooling for a major engineering organization. You'll create robust solutions that streamline incident response, automate workflows, and elevate operational efficiency for mission-critical teams. This is a hands-on, fast-paced environment where your expertise directly influences system reliability and team success. Responsibilities - Design, develop, and deliver full-stack features for internal incident management tools - Build and enhance backend services and APIs using Java-based frameworks - Develop responsive, user-friendly features with Vue.js or similar modern frameworks - Automate manual processes to minimize operational toil and boost team productivity - Integrate and optimize alerting, escalation, and notification workflows - Consolidate and improve user interfaces for seamless incident response - Enhance observability with integrated monitoring, logging, and reporting features - Drive end-to-end feature ownership from design through deployment and testing - Collaborate with cross-functional teams, participate in agile ceremonies, and contribute to code reviews Required Skills and Experience - 5+ years in professional software development (SDE II level or higher) - Strong backend expertise in Java - Proven full-stack capability with modern frontend frameworks (Vue.js preferred) - Experience building scalable APIs and distributed systems - Demonstrated ability to deliver features end-to-end in dynamic, complex environments - Must work onsite in Irvine, CA (5 days/week) Preferred Skills - Internal tool or automation platform development - Workflow automation and operational efficiency improvements - Event-driven architectures and messaging systems - Experience with CI/CD pipelines and cloud environments (AWS a plus) Benefits - High-visibility projects impacting core engineering operations - Opportunity to own major features and drive meaningful process improvements - Hands-on experience with automation, incident tooling, and modern DevOps practices - Collaborate with talented engineers in a supportive, innovative setting How to Apply If you're ready to make an impact and grow your career in a technology-driven, fast-evolving environment, submit your resume today! (JSON format)