Top Tech Jobs & Startup Jobs

Lead administration and optimization of on‑premises and cloud infrastructure (Active Directory, Microsoft 365, virtualization, SAN). Manage endpoint security and Intune, automate with PowerShell/Power Automate, support disaster recovery, partner with InfoSec for compliance, provide Tier 2/3 support, maintain documentation, and support stadium/game-day operations and events.

Contract software engineer building full-stack systems and internal/product surfaces using AI-assisted workflows. Ship end-to-end features from vague specs, work across backends, APIs, and SQL, partner with non-engineers, and help mature an AI-first engineering practice. Early-career candidates encouraged.

Manage and grow a portfolio of existing SaaS customers, driving expansion revenue through upsells and cross-sells. Partner with Customer Success, Solutions Consultants, and Product to ensure adoption, conduct QBRs, forecast expansion pipeline in Salesforce, and provide field feedback to Marketing and Product. Maintain deep knowledge of the Datarails platform and finance (FP&A) use cases.

Provide high-touch operational support to the CEO and team: manage hiring logistics, payroll and people admin, office operations, customer visits and demos, inbound sales, finances, security assessments, swag, and team events. Act as primary face for customers and candidates, streamline processes, and run the companys back-office systems to increase team focus and velocity.

Submit your application to The ROSTR Group for future job opportunities in California. They will retain your information for relevant roles that arise.

Design, build, and maintain ETL pipelines and big-data workflows from ingestion to consumption. Troubleshoot data/system issues, work in an agile team, handle structured/unstructured data and security logs, and support government data acquisition and sharing while meeting quality assurance and testing standards.

The Manager, Billing oversees billing activities, managing a team of billing staff, ensuring accuracy in invoices, and providing high-level customer service. Responsibilities include training, supervision, issue resolution, and collaboration with executives on billing-related tasks.

Designs and improves electronic manufacturing methods, tooling, and layouts; investigates root causes and implements corrective actions; evaluates design changes; develops work instructions and metrics; supports MRB and cost analyses; coordinates with production, vendors and customers; leads training and productivity/capital proposals.

Pick, palletize, and prepare orders for shipping using RF scanners; load/unload freight; perform daily cycle counts; report inventory discrepancies; complete shipping paperwork. Must lift up to 50 lbs and work full 40-hour weeks including Saturdays.

Act as primary customer contact for RMAs and repair quotations, provide status updates, coordinate with repair, shipping, and quality teams, prepare and track quotes, maintain records, escalate issues, and support KPI reporting and continuous improvement in repair operations.