Top Engineering Jobs

Design, build, operate, and maintain scalable Ruby on Rails and React systems for Kajabi’s SaaS platform. The role owns features end to end, including reliability, observability, architecture, testing, and maintainability. It also requires product thinking, customer-focused decision-making, AI-assisted development, cross-functional collaboration, system design leadership, code reviews, and mentoring engineers. This is a full-time, in-person position in Irvine, California, five days per week.

Provides engineering support for biopharmaceutical manufacturing facilities, utilities, process equipment, capital projects, commissioning, qualification, validation, troubleshooting, and continuous improvement. Leads critical and plant utility projects from concept through closeout while ensuring compliance with cGMP, EH&S, FDA, and site quality systems. Collaborates with manufacturing, quality, automation, maintenance, contractors, and other functional teams on equipment specifications, procurement, installation, FAT, SAT, startup, and lifecycle documentation.

Build and operate reliable, privacy-focused full-stack products for AI-powered virtual clinics. Develop front-end clients and Kotlin/JVM backend services, resilient GraphQL APIs, reusable frameworks, and multi-tenant solutions. Enforce performance, accessibility, security, and clinical-grade quality standards; modernize systems with agentic AI tools; resolve complex technical issues; and mentor engineers. Work onsite in New York City four days per week.

Supports engineers, designers, and construction inspectors with land and site planning assignments. Assists in preparing improvement plans, specifications, permit applications, and supporting documents for residential, commercial, industrial, healthcare, and public works projects. Reviews and revises engineering drawings, conducts code research, and coordinates with other disciplines. Familiarity with AutoCAD or Civil 3D and Microsoft Office is helpful.

Supports aluminum product quality and manufacturing processes through alloy evaluation, materials testing, defect investigation, root-cause analysis, process control, and annealing-cycle optimization. Collaborates with production and quality teams to resolve metallurgical issues, reduce scrap, improve yield, maintain records, support ISO 9001 requirements, and ensure compliance with customer specifications and industry standards.

Designs, implements, secures, troubleshoots, and supports managed-services infrastructure across networks, security, virtualization, storage, and data centers. Supports sales engineering, member implementations, project delivery, monitoring, lab testing, technology evaluations, documentation, and service improvements. Collaborates with internal teams to resolve issues, maintain technical capabilities, and deliver strong customer experiences. Participates in after-hours support rotation.

Execute manual, exploratory, regression, and automated testing for web applications and backend services. Develop test plans and cases, validate requirements, investigate failures, identify root causes, and file actionable defects. Collaborate with Product and Engineering on acceptance criteria, quality standards, and release readiness in a Linux-first environment.

Provides technical consulting and project management for elevators, escalators, moving walks, and related conveyance systems. Responsibilities include design consulting, modernization planning, equipment assessments, maintenance audits, inspections, traffic analysis, construction administration, code compliance reviews, technical reporting, field evaluations, and client advising. The role coordinates schedules, budgets, deliverables, contractors, architects, and building owners while supporting business development and traveling to active construction sites and occupied buildings.

Manage and direct CAD integration with NG9-1-1 call handling systems across PSAC environments. Advise technical teams on telephony, logging and recording, CAD, and call-handling integration. Validate functional interfaces, coordinate configuration and testing, participate in end-to-end system integration testing, define integration sequencing, and ensure delivery meets NYPD requirements and schedule.

Design, develop, and maintain backend applications using Python and REST APIs. Investigate and prototype solutions, prioritize bug fixes, collaborate with product and engineering teams, participate in code reviews, and support cloud-native and enterprise environments. Contribute to roadmaps and assist on special projects to deliver high-quality, maintainable software.