Own the AI that assesses patients for US mental healthcare, from conversation to treatment recommendation.
Build evaluation harnesses and simulated patient conversations to test every configuration before deployment.
Raise the engineering bar through architecture, code review, and mentorship while ensuring regulatory compliance.
Limbic develops AI mental health chatbots for patient assessment and therapy, with clinical validation and FDA/NHS adoption. The company has supported over 820,000 patients and emphasizes safety, science, and an inclusive culture.
Fine-tune open-weight LLMs using SFT, LoRA/QLoRA, and post-training methods such as DPO and GRPO to shape model behavior for 50M+ users.
Diagnose model failures and turn them into experiments, building training data and evals that directly influence production models.
Ship to production, speed up the training loop, and collaborate with Product, Web, and DevOps teams.
EverAI is building the world's largest AI companionship platform, redefining relationships for millions. With ~100 people, it's a fully remote, hardworking team with an ownership-driven culture and a track record of scaling products from 0 to IPO.
Lead customer discovery and translate requirements into production-ready solution architectures and implementation plans.
Architect and build enterprise applications using Appian, Salesforce, cloud-native services, or hybrid approaches.
Use AI-assisted development tools to accelerate code, tests, and documentation while ensuring security and production readiness.
NetImpact Strategies is a digital transformation consultancy helping federal agencies modernize through cloud, process automation, data, and cybersecurity. It is a multipyear Washington Post Top Workplace with a dynamic, collaborative culture.
Design, build, and deploy production-ready AI and LLM-powered applications for nonprofit organizations.
Develop evaluation methods, contribute to open-source tools, and collaborate with field teams.
Take technical ownership across the ML lifecycle and translate research into scalable products.
A mission-driven engineering team developing practical AI systems for healthcare, agriculture, education, and international development. The company values autonomy, collaboration, and technical excellence, working as a small, interdisciplinary team.
Lead frontend architecture and technical direction for the self-service onboarding journey.
Spend approximately 80% of hands-on time on frontend engineering and 20% on backend development.
Mentor engineers, establish frontend conventions, testing strategies, and quality standards.
They build innovative infrastructure that simplifies global payments and helps businesses optimize payment operations. The team is remote-first and globally distributed, with a collaborative culture that values technical leadership, mentorship, and continuous improvement.
Build and maintain efficient back-end features in Python with a production team.
Improve application performance and reliability while defining REST APIs.
Participate in architectural decisions and enhance delivery pipelines and processes.
Gcore is a global provider of infrastructure and software solutions for AI, cloud, network, and security, powering digital experiences across the world. With a team of 550+ professionals and 210+ edge locations, it fosters a collaborative and globally distributed culture.
Design and implement complex, scalable systems using TypeScript, JavaScript, Python, and Django.
Own components from development through deployment, monitoring, and production support in AWS environments.
Mentor engineers, review code, and collaborate to break down ambiguous goals into concrete steps.
A1M Solutions is a woman-owned small business that preserves and improves government healthcare programs for underserved people in the US. The company values foundational values, deliberate focus, and empathetic connection, working at the intersection of policy, data, and user experience design.
Design and build robust Python services and applications that serve high volumes of production traffic.
Own software throughout its lifecycle, from development to deployment and operation using self-service CI/CD and observability.
Collaborate with product, design, data, and engineering teams to deliver reliable software and improve engineering practices.
YouGov is an international online research data and analytics technology group that helps brands and agencies understand consumer opinion through an ever-growing source of connected data. With operations across the UK, the Americas, Europe, the Middle East, India, and Asia Pacific, the company is driven by a culture of being fast, fearless, innovative, and guided by accuracy and ethics.
Design and ship features end to end across data model, API, background workers, and UI.
Build and improve agent and model evaluation: sandboxed trials, scoring, and trustworthy aggregation of thousands of runs.
Improve benchmark task quality checks, integrate new models and agents, and keep the system fast and reliable as usage grows.
Turing accelerates superintelligence by providing high-quality datasets, reinforcement learning environments, and research benchmarks to frontier AI labs, and also deploys agentic AI systems for Fortune 500 enterprises. Headquartered in San Francisco, it operates with startup speed and an AI-forward culture.
Design and build backend services, APIs, and system-to-system integrations on relational data.
Ship end-to-end features, including TypeScript frontend work and complex domain modeling.
Help scale AI-native development across the team with shared AI workflows, tooling, and CI/CD integration.
GoFasti is a Talent-as-a-Service that bridges world-class developers and designers from Latin America with first-class companies globally. We value proactive, communicative people who embrace change and constantly improve their skills.