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Member of Technical Staff, Computer-Use Agents
Research-engineer role on Hark's Computer-Use Agent team in San Jose, building agents that complete long-horizon tasks on a user's computer. Work spans environments/data generation, agentic evals, RL post-training (SFT, PPO/GRPO, reward modeling), and training/inference infrastructure for large-scale agent rollouts.
Senior Java Developer - HR Tech (Hybrid PT)
Senior Java Developer building high-performance microservices and APIs for uClockit HR's B2B HR Tech product, taking part in architecture decisions and collaborating with multidisciplinary teams. Hybrid role based in Lisbon or Leiria, in a startup-style environment with daily English communication.
Senior Software Engineer
Senior engineer at a well-backed AI startup whose product automates complex, content-heavy business workflows. Day to day: building high-throughput Python/Django services and distributed systems, contributing to the React/TypeScript frontend, and owning features end to end, with €80k–€120k plus equity, fully remote in CET.
Desarrollador/a Backend (Node.js, TypeScript & IA Conversacional)
Backend engineer at a tech scale-up building AI-powered customer experience solutions in Madrid (hybrid). Day to day: design scalable Node.js/TypeScript services (NestJS/Express), build robust REST APIs, and integrate conversational AI (LLMs, RAG, agents) with SQL databases, Docker/Kubernetes, CI/CD, and public cloud.
Software Engineer, Platform Security
Builds AI-powered security tools to protect Kubernetes infrastructure and secure AI-driven systems, using Python, Rust, or Go in a fast-paced startup environment.
Senior UX Designer, AI
Senior UX Designer at Asha Health, a YC-backed startup building an AI OS for outpatient care, based in its Bangalore office. The role is a hybrid UX designer & product manager using AI design tools to ship 4-5 high-fidelity prototypes a day and lead product/design decisions across many areas of a regulated healthcare domain.
Sr. Application Security Engineer
Designs and enforces secure coding practices for cloud-native apps and AI systems, integrating security into CI/CD pipelines and addressing OWASP Top 10 and LLM risks.
Sr. Network Security Engineer
Senior Network Security Engineer designs, secures, and maintains cloud-native and AI infrastructure networks, focusing on firewalls, VPNs, IDS/IPS, and routing/switching technologies in Palo Alto.
Hardware Reliability Engineer
Designs and tests Solid-State Transformers to ensure reliability for next-gen power infrastructure, using physics-of-failure modeling, accelerated life testing, and cross-functional risk analysis.
Founding AI Agent Engineer
Owns a patient-facing conversational AI agent for clinical trial recruitment at an early-stage healthtech startup — orchestrating agents across voice, SMS, and email, integrating health data, and turning production failures into evals. Core stack: LLMs, agent orchestration (LangGraph, Vercel AI SDK), voice AI, SMS APIs.
Staff Security Engineer, Threat Intelligence
Staff-level security engineer who builds and scales Nscale's threat intelligence capability: tracking threat actors and TTPs, translating intelligence into SIEM detection rules and automation pipelines, and supporting incident response and threat hunting across cloud, infrastructure, and enterprise systems.
Software Engineer - Recent Grad
New grad/junior software engineer at Kikoff, a profitable pre-IPO consumer fintech that helps millions build credit and save money. Day-to-day work spans a Ruby on Rails backend on AWS plus ReactJS and Flutter frontend/mobile apps, in the San Francisco office.
Commercial Account Executive
About Zip Zip is the AI platform for enterprise procurement — built for humans and agents working together. By orchestrating procurement across teams, tools, and suppliers with the help of AI agents, companies can…
Sr. Staff Security Engineer, Platform Security
Founding member of Nscale's Platform Security program at a GPU cloud provider for AI. A hands-on assurance role performing deep security reviews of the IaaS platform — GPU compute, storage, virtual networking, Kubernetes, and Slurm — mapping architecture, threat modeling, testing tenant isolation, and partnering with platform engineering to land fixes.
Product Manager, People Systems
Senior Workday Analyst configures and secures the Workday HCM platform for a fast-growing AI infrastructure company, ensuring scalability, compliance, and integration with global People systems.
Solutions Engineer - Cloud & DevOps (United States)
Hands-on Solutions Engineer at an AI-native cloud infrastructure startup: owns the technical customer journey, onboarding and deploying Dave into client environments and troubleshooting production DevOps challenges across AWS, GCP, Azure, Kubernetes, Terraform, CI/CD, and observability tooling.
DevOps Engineer
Phased contract DevOps engagement ($45-60/hr) to build the cloud foundation of Switch Intelligence's multi-tenant data streaming and intelligence platform from zero on GCP: infrastructure as code, CI/CD, Docker/GKE, PostgreSQL, Neo4j, event streaming, secrets, monitoring, and cost controls. Fully remote worldwide with 4 hours daily US Eastern overlap.
Azure DevOps Engineer
Senior Azure DevOps Engineer at a cybersecurity startup in Arlington, VA, building and scaling secure cloud infrastructure for an AI-driven SaaS threat-detection platform. Day-to-day: owning CI/CD, Terraform/AKS infrastructure automation, Kubernetes, observability, and disaster recovery while mentoring the DevOps team.
Full Stack Developer (React + NestJS)
Full Stack Developer at Salaamtix, an event-ticketing platform: you'll own features end to end across a React frontend and NestJS backend — event creation, checkout, payments (multi-currency, fees), approvals and analytics — using PostgreSQL, REST APIs and AWS with CI/CD.
Senior Product Designer
Designs AI-powered women’s health platform interfaces, guiding UX vision and user research to create intuitive, data-driven experiences for tracking symptoms, lab results, and hormonal patterns.