Software Engineer building and scaling retrieval infrastructure for AI models, including indexing, serving, and query execution systems. Partners with researchers to productionize embedding techniques and supports agentic workflows across OpenAI products.

Develops, tests, and maintains NCBI Taxonomy software systems using C++ and JavaScript. Collaborates with scientists and bioinformaticians in a Linux/distributed environment; requires BS in CS and 3+ years experience.

Develops detection strategies and automates workflows to identify insider risks and sophisticated threats. Investigates security events using forensics and requires 3+ years experience with platforms like AWS/Linux and tools like SIEM/SOAR.

Build full-stack platforms, tools, and UIs for RL environment creation, data collection at scale, and training observability to improve AI models like Claude. Requires strong Python, modern web stack proficiency, high agency, and ability to ship reliable systems quickly in a fast-paced environment.

Leads blue-team detection, incident response, vulnerability management, security automation, and risk mitigation for a SaaS platform. The role requires 5+ years of security engineering and operations experience, strong AWS and infrastructure-security knowledge, and the ability to mentor other engineers.

Builds infrastructure and simulation engines for training autonomous AI agents in complex environments using reinforcement learning. Requires strong engineering skills in distributed systems, containerization, networking, and data systems.

Infrastructure Engineer on the Foundation team builds and maintains highly available systems and developer tooling to ensure platform stability and productivity for processing mortgage transactions. Requires deep curiosity, full ownership from design to maintenance, and ability to solve hard problems under pressure.

Build and own fullstack features for customer-facing mortgage platform, solving real-time problems in complex lending domain using React, NestJS, GraphQL, and Temporal.io to enable faster loan closings.

Builds and maintains a production GraphQL API modeling complex, nonlinear mortgage processes. Designs event-driven systems, semantic models, and developer-friendly abstractions using TypeScript, NestJS, and Temporal.io.

Builds backend systems to automate mortgage underwriting by encoding regulatory rules into precise, AI-enhanced code. Collaborates with experts using TypeScript, NestJS, GraphQL, and custom DSLs for high-stakes lending decisions.

Build and maintain integrations connecting the mortgage platform to external partners like credit bureaus, title companies, and insurance providers using TypeScript, NestJS, and diverse APIs. Own solutions end-to-end on a high-impact project requiring self-direction and versatility.

Designs, architects, and scales production GPU/HPC clusters globally. Debugs hardware/software issues, automates operations, and mentors juniors. Requires 5+ years experience and hybrid SF presence.

Drives execution of complex cross-functional programs bridging product and engineering, optimizing processes, mitigating risks, and ensuring on-time delivery of core technologies for government, enterprise, and consumer customers. Requires 5+ years program management experience and technical fluency.

Software engineering intern contributes to Next.js + Python stack, prototypes LLM-powered workflows, and builds retrieval pipelines over enterprise datasets. Requires solid programming foundations, Python/TypeScript proficiency, and onsite presence in NYC.

Builds and maintains full-stack web applications with React/Next.js, integrates backend APIs and voice AI systems, optimizes performance, and owns UI/UX. Requires 5+ years experience, strong full-stack skills, and TypeScript proficiency in a fast-paced onsite environment.

Build and scale backend platform systems including real-time EHR integrations, data lakes from TB to PB scale, and core infrastructure for 100x growth. Requires 5+ years in scalable backends, Kubernetes, AWS, PostgreSQL, and DevOps practices.

Builds scalable fullstack software for healthcare products including online appointment booking, patient forms, and payments processing. Owns end-to-end projects with 5+ years experience in customer-facing products and strong product thinking.

Leads engineering team building Synchronizer Core for real-time EHR synchronization and API platform. Drives team growth, technical excellence, cross-team execution, and platform strategy in fast-paced environment. Requires 5+ years managing teams and deep infrastructure experience.

Build and scale backend systems for healthcare API platform, including real-time EHR integrations, data lakes from TB to PB scale, and core infrastructure for 100x growth using Kubernetes, AWS, and PostgreSQL. Requires 5+ years experience in scalable platforms with strong systems thinking.

Owns build and deployment automation, platform health, scaling, and self-service tools in a multi-account AWS environment. Requires 5+ years DevOps experience, deep AWS knowledge, IaC tools like Terraform/Pulumi, Docker, Python/Bash scripting.

Leads architectural strategy for integrating and migrating Virtua capabilities into the Q4 Platform, connecting technical decisions to business outcomes and mentoring engineering leaders across regions. Requires 7+ years of product software experience, architecture leadership, and hands-on cloud and distributed-systems expertise.

Build end-to-end features for AI-powered construction tools, from customer interviews to shipping React/Python full-stack code that simplifies blueprint reading and cost estimation. Requires strong product taste, customer empathy, and 0-to-1 building skills.

Leads complex backend projects using Perl, Go, and Node.js to enhance privacy-focused search and AI features. Requires 7+ years backend experience, AI tooling familiarity, strong algorithms knowledge, and mentoring skills.

Leads high-risk, 0→1 full-stack initiatives in Product Foundry, owning technical, product, and launch success for AI-agent driven software innovations. Requires 4+ years software engineering, strong product judgment, and modern web stack expertise like TypeScript and React.

Owns end-to-end production-critical infrastructure for analytics platform, building performant backend systems in Rust or C++ and operating distributed services at scale on Kubernetes. Requires strong systems experience in performance optimization, debugging, and on-call reliability.

Leads development of DataHub's platform framework, building scalable metadata ingestion systems, APIs, event-driven processing, schema mapping, and AI asset versioning. Requires 8+ years in distributed systems, advanced Python/API expertise, and high-scale data processing experience.

Develops and optimizes enterprise search infrastructure using NLP, RAG, vector databases, and ranking algorithms. Requires 5+ years in search/recommendation systems, Master's in CS, expertise in Python/C++ and LLMs.

Develops on-board localization and cloud mapping algorithms for autonomous rovers, achieving centimeter-level precision using sensor fusion (LiDAR, IMU, GNSS). Requires 3+ years C++ experience, strong algorithms knowledge, and robotics familiarity.

Builds high-performance C++ simulation infrastructure for autonomous driving testing, ensuring reproducibility and efficiency at scale. Requires 5+ years experience with modern C++, system optimization, and distributed environments.

Develops high-performance C++ motion planning algorithms for autonomous vehicles, including trajectory generation, pathfinding, and real-time optimization. Collaborates with perception, prediction, and control teams; requires strong algorithms knowledge and production code experience.

Designs, builds, and scales customer-facing managed services with a focus on edge agents running on customer infrastructure. Provides technical oversight for high-reliability systems using eBPF, Kubernetes, and low-level Linux metrics; leads cross-team collaboration and mentors engineers.

Security Engineer conducts code reviews, implements secure CI/CD pipelines, performs SAST/DAST testing, and secures AWS infrastructure using Terraform. Requires expertise in TypeScript, Python, NodeJS, and product security best practices to mitigate vulnerabilities in AI/ML products.

Secures large cloud environments (AWS, Azure, GCP), orchestrates and secures compute/GPU clusters, and reviews infrastructure as code like Terraform. Requires expertise in cloud security, Kubernetes, NodeJS/TypeScript, and IaC tools.

Owns end-to-end system reliability, incident response, observability, and proactive stability improvements in a serverless AWS environment. Requires 2+ years software engineering with production-facing experience, strong debugging, and hands-on AWS/Go/TypeScript skills.

Build and improve QA infrastructure spanning mobile SDKs, desktop apps, backend APIs, and frontend web experiences. Leverage automation, AI, and customer feedback to ensure robust testing at massive scale for geolocation platform.

Build full-stack growth, ecosystem, and monetization systems that improve activation, retention, distribution, discovery, and revenue for Lovable and apps built on its platform. The role requires 5+ years of experience, strong product and UX judgment, and expertise in experimentation and analytics.

Develop and enhance Replit's mobile app using React Native, focusing on AI-first features, UI/UX optimization, and performance for software creation on mobile devices. Requires 5+ years experience with mobile development, React Native proficiency, and iOS/Android deployment.

Build and scale security foundations for Decagon's AI customer experience platform, implementing controls, tooling, detection pipelines, and partnering with engineering teams. Requires 3+ years security engineering with strong coding skills and cloud experience, ideally Google Cloud; onsite in San Francisco.

Senior SRE improves platform reliability using AI-driven automation, leads incident response and oncall for critical services, and implements safe deployment practices. Requires 5+ years experience in backend/platform engineering, observability, and high-availability systems.

Leads electrical commissioning for data center projects, owning lifecycle from factory testing to turnover. Ensures systems meet design and operational standards, managing vendors and cross-functional teams with deep expertise in power systems and EPMS.

Leads complex full-stack projects for Vanta’s Vendor Risk Management product, from problem definition through delivery, while mentoring engineers and improving shared systems. Requires 7+ years of full-stack experience, strong backend expertise, SaaS experience, and effective collaboration in distributed teams.

Leads a team of Solutions Architects to drive Databricks platform adoption among digital native tech companies, focusing on technical qualification of workloads, building POCs, and establishing trusted advisor relationships. Requires 7+ years in data technologies and 5+ years leading customer-facing technical teams.

Full-stack engineer in Growth & Monetization builds features for PLG, user activation, billing, and experimentation to drive business metrics like conversion and revenue. Requires 2+ years experience with React/TypeScript frontend and backend systems, strong product sense.

Fullstack engineer building observability tools, AI context systems, and workflows for governing AI agents in data exploration platforms. Requires 3+ years experience with React, TypeScript, Python, and strong full-stack skills.

Builds and evolves core backend infrastructure including APIs, realtime transport, storage frameworks, and job orchestration systems at Hex. Requires 5+ years backend experience with TypeScript/Node.js, SQL, and shared systems expertise.

Cloud Security Engineer secures AWS and Kubernetes infrastructure using Terraform IaC, conducts threat modeling and audits, embeds security in CI/CD pipelines, and ensures compliance with standards like SOC 2 and HIPAA. Requires 5+ years experience with AWS and Kubernetes security expertise.

Backend-leaning product engineer building AI analytics platform features like APIs, CLI, MCP, and access control systems. Requires 5+ years experience with complex systems, enterprise integrations, and remote collaboration.

Build and own scalable AI agent infrastructure and features for data analytics platform, partnering with research and engineering teams. Requires 4+ years experience, React/Typescript proficiency, systems design, and leading major initiatives.

Leads AI engineering team to integrate frontier AI technologies like LLMs and agentic workflows into the product, hires and mentors engineers, and delivers high-performing AI infrastructure. Requires 4+ years people management and deep AI/ML expertise.

Integrates security into product design, conducts threat modeling and risk assessments, manages secure development pipelines, and triages vulnerabilities. Requires 5+ years in app security, Kubernetes expertise, and strong collaboration with engineering teams.