Sideline is a rapidly growing SaaS product for law firms that enables a track changes feature for draft emails within Outlook. Over 20 law firms are currently using the product across three continents. Sales have been inbound. The company is bootstrapped.

Sienna Charles, an ultra luxury travel and lifestyle experiences company, is seeking a full time System Administrator & Support role for internal IT functions. You will manage our identity and access management systems, our 30+ cloud-based applications and our in-house tooling. You will take ownership of these systems with an eye towards simplification, automation, scaling and integrating them into seamlessly connected systems. You will help set the direction for our in-house administration interface and mobile app. You must be a problem solver who will articulate a vision for our technical infrastructure and set the technical direction for our company. We’re a small, globally distributed team, so we are looking for a self-motivated senior administrator who can identify and execute high value and high impact work. You’ll be coordinating directly with the owner of the company - no bureaucracy or middlemen. This role is open to remote work, but we also have office space available in NYC for on-site work (preferred). Some parts of our stack: Okta, 1Password, Google Workspace Slack, Zendesk, HubSpot, Monday.com, Google Meet, Zapier, Loom, Fathom, BambooHR, Dropbox, Figma

We're building the world's first observability stack for mission-critical hardware sensor data. Founded by engineers who've literally put rockets into orbit, Sift provides unified data pipelines, infrastructure, and analysis tools for complex hardware systems. Our platform helps aerospace, robotics, and other hardware companies accelerate their engineering cycles by turning "trial and error" into "trial and measure." We work with companies like Reliable Robotics and others pushing the boundaries of autonomous systems and space technology.

SigNoz is an open source observability platform based natively on OpenTelemetry. We developers monitor their applications & infrastructure, and troubleshoot problems quickly. We have crossed 23000+ Github stars, 6000+ members in the slack community and 150+ contributors.

At Sightengine we build AI models for Trust & Safety. This includes multi-modal content moderation and abuse detection.

SightlineOS is building an AI-native supply chain operating system for restaurant chains, focusing on automating planning, inventory management, and spend optimization using modern data and ML systems.

Sigma Squared is a mission-driven data science platform for making better people decisions. Companies use our software to make better hiring and promotion decisions - based on merit, not intuitions. This leads to fairer outcomes and less bias. We recently raised $10MM series A from 8vc and are launching in food & bev and law enforcement this year.

Signal 1 helps health systems accelerate AI adoption with a category defining technology platform. Signal 1’s AI Management System (AIMS) provides visibility and guardrails for predictive and generative AI applications, focusing on Responsible AI in healthcare. The startup is ~30 people, well-funded, with deployments across top-20 US health systems.

We are building a unique Android-based edtech device for use in schools. We are looking for software engineers with Flutter and/or Kotlin experience. The product uses Firebase Realtime, Supabase, and Google Cloud infrastructure, with real-time capabilities and LLMs to support in-class and teacher activities.

We're building a heterogeneous execution platform to accelerate data analytics and ML workloads, and we're looking for a deep kdb+/q expert to work alongside our hardware acceleration team. You'll focus on kdb+ internals, query optimization, and the C API, helping us understand how queries execute under the hood, where the bottlenecks are, and how to integrate acceleration into kdb+ workflows.