Build internal tools and coach-facing features on top of LLMs like Claude and OpenAI.
Turn unstructured conversational data into structured, reliable signals for daily prioritisation.
Own the full stack of what you ship: frontend, backend, model integration, and deployment.
Best10 delivers online, highly personalised diet and lifestyle coaching through WhatsApp and its own platform, working with medical insurers to reduce costs from high-risk members. The company fosters a builder culture where teams ship working AI solutions rapidly and take pride in systems that outlast them.
Accelerate engineering productivity by building AI coding tools, infrastructure, and documentation.
Own the agentic development environment and build MCP server integrations.
Collaborate with engineers to address root causes of struggles with AI agents.
Hightouch is an Agentic Marketing Platform powered by the Composable CDP. Founded in 2019 and headquartered in San Francisco, the team is ambitious, impact-driven, and efficient, with humility, kindness, and compassion essential to their success.
Design and execute AI-native software development experiments to measurably improve productivity, quality, and speed.
Evaluate emerging AI engineering tools and institutionalize development, testing, and delivery standards.
Coach engineers and leaders across the organization to adopt AI-assisted workflows and drive transformation.
Sparkrock helps social benefit organizations—such as nonprofits, school boards, and government agencies—operate more effectively. They are a global, fully remote organization dedicated to mission-driven enterprise software.
Annotate or label text, images, or audio to train AI systems
Evaluate search results, ads, or chatbot responses for quality and relevance
Create and test prompts to improve large language models (LLMs)
Welo Data is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train advanced AI systems. They are building smarter, more human AI with a diverse community in over 100 countries.
Direct the agent array on production workstreams, decompose problems for agent execution, and integrate output into shipped software.
Review agent-generated pull requests at volume and depth, identifying correctness, security, and accessibility defects missed by automated tests.
Author evaluation suites that make quality measurable, using eval-driven development as standard practice.
Granicus provides cloud-based digital solutions for government communications, website design, meeting management, records management, and digital services. It serves over 5,500 government agencies and 300 million citizen subscribers, with a globally distributed workforce and a culture focused on transparency and inclusion.
Review and refine AI-generated outputs related to venture building, startup development, and innovation strategy
Evaluate the practicality and accuracy of AI recommendations for business models, go-to-market strategies, and scaling startups
Guide AI systems to better understand entrepreneurial concepts and methodologies through structured feedback
10x Team connects top independent professionals with leading AI labs to accelerate innovation in artificial intelligence. We are a network of skilled experts focused on flexible, remote freelance assignments.
Develop and integrate AI-powered systems to support EdReports' curriculum review process, including data pipelines, retrieval systems, and prompt workflows.
Build internal tools and interfaces for users to interact with AI outputs, ensuring accessibility and security.
Collaborate with product managers and subject matter experts to translate user needs into scalable technical solutions.
EdReports.org is a nonprofit that publishes free, online, evidence-rich reviews of instructional materials to improve curriculum quality. They have a remote-first culture and are committed to diversity, equity, and inclusion.
Build responsive web applications and internal tools primarily through AI coding tools like Cursor, Lovable, or Bolt.
Translate written briefs and feature requests into working, deployable software using iterative prompting.
Review, test, and debug AI-generated code to ensure correctness, security, and maintainability.
Vosyn is a trailblazing Language Synthesis AI firm reshaping global communication by dissolving language barriers and empowering users. The company fosters a culture of flexibility, continuous improvement, and is currently at the forefront of a significant IPO endeavor, making it a unicorn in the making.
Orchestrate High-Velocity Workflows: Leverage advanced agentic coding tools (e.g., Cursor, multi-agent environments) to dramatically accelerate feature prototyping, code generation, and test coverage.
Own the Guardrails & Quality: Act as the ultimate reviewer and architect; define the specifications, establish repo-context guardrails, and review AI-accelerated output for hidden security risks, scale bottlenecks, and architectural alignment.
Build Scalable Application and Data Layers: Design, build, and maintain our data pipelines and application to service our hundreds of users.
EvolutionIQ provides technology to improve insurance claims handling. The company is experiencing massive growth and has been named a top workplace, prioritizing its team.
Lead technical architecture and engineering standards across customer-facing and operational systems.
Champion AI-assisted development, establishing best practices for LLMs in coding, testing, and workflows.
Mentor engineers and drive engineering excellence through code quality, CI/CD, and operational reliability.
Koala Health aims to make managing your pet’s health simple and delightful, offering a pharmacy service for medications and supplements delivered in pre-sorted pouches. The company fosters a remote-first culture built on flexibility and trust, with a supportive, close-knit team that celebrates wins and learns fast.
Own the design and defense of frontier model evaluations across reasoning, coding, agents, tool use, and multi-modal.
Build benchmark packages with expert-verified ground truth, multi-model headroom results, and rigorous QC.
Recruit, calibrate, and review a pool of subject-matter experts in coding, agentic/tool-use, and STEM/reasoning.
Anyone AI measures frontier model capability through expert-verified evaluation packages. The company operates as a remote team with a focus on rigorous benchmarking and lab collaboration.
Design and build small, high-impact full-stack tools from concept to deployment.
Own the full SDLC: design, development, testing, deployment, and iteration.
Leverage AI-assisted development tools to accelerate delivery and code quality.
Crosslake Technologies helps private equity investors and portfolio company leaders drive value creation through technology. The company operates with small, highly capable engineering pods and values service, curiosity, credibility, commitment, and creativity.
Design and build a next-generation reliability platform for Affirm's production systems, blending distributed systems engineering with AI-assisted development.
Create AI agents and a centralized command center to assist with incident triage, root-cause analysis, and unified system health visualization.
Own projects end-to-end, from requirements to rollout, collaborating with partner teams to build powerful, simple solutions for developers.
Affirm is reinventing credit to make it more honest and friendly, offering consumers the flexibility to buy now and pay later without hidden fees. The company is a remote-first organization with a strong focus on people-first values and inclusive benefits.
Write behavioral specs, architectural constraints, and feature requirements that agents implement against.
Build and maintain harness infrastructure including structural tests, linting rules, and CI gates.
Design validation systems where agents write the tests and you verify features work from the user's perspective.
Bolo.ai builds generative AI systems for the energy industry, making daily work faster, safer, and better for heavy industry workers. We have Fortune 500 contracts, production deployments, and growing enterprise demand, and we're scaling with a small, senior-leaning engineering team.
Contribute to development tasks focused on reducing technical debt and improving code quality with guidance from senior team members.
Solve defined technical problems and participate in code reviews to build technical skills with modern technologies and AI tools.
Apply foundational software development practices including documentation, testing, debugging, and data structures.
Applied Systems transforms the insurance industry with innovative software and services. With over 40 years of experience in insurtech, they foster a culture of learning, innovation, and collaboration among a diverse team.
Analyse large software repositories to map services, dependencies, and technical risks.
Reconstruct the architecture of OpenStack-derived cloud stack, including service boundaries and APIs.
Use AI coding agents to accelerate code understanding and documentation generation.
Deutsche Telekom System Solutions Slovakia provides innovative information and communication technology services. With over 3900 employees, it is the second largest employer in eastern Slovakia, fostering a culture of continuous improvement.
Clone, run, and debug AI-generated full-stack and frontend applications to validate functionality and identify issues.
Evaluate code quality, structure, readability, and adherence to engineering standards, documenting UI and logic inconsistencies.
Collaborate with engineers to refine code evaluation frameworks and contribute to reusable frontend components and internal tooling.
A partner company is seeking a Junior Full-Stack Engineer to work at the intersection of full-stack development and AI, focusing on improving AI systems that generate and evaluate code. They offer a fast-moving, experimental environment with strong learning and career growth potential, collaborating with experienced engineers and AI researchers.
Set technical direction across multiple domains, owning complex work like greenfield service design and large refactors while producing clear documentation.
Act as a senior technical authority for security and compliance, partnering on SOC2, vulnerability management, and threat modeling.
Lead AI-native engineering practices, designing agentic workflows and coaching engineers to collaborate effectively with AI systems.
Pathstream reshapes how frontline employees and managers excel in their careers through enterprise partnerships, transforming teams from transactional to strategic. The company is a tight-knit, mission-driven team of ~60 employees scaling solutions to improve productivity and retention.
Design and develop coding benchmarks used to evaluate frontier AI models.
Analyze AI-generated code for correctness, reliability, efficiency, and edge cases.
Build and maintain scalable data pipelines that support AI evaluation workflows.
An enterprise client is a leading AI platform that enables organizations to build intelligent applications through high-quality human feedback, AI evaluation, and model alignment. The selected consultants will work on improving frontier AI models, though company size and culture details are not specified.
Review and edit existing college-level course structure and materials in Ethics of Technology.
Evaluate and update course learning outcomes, competencies, and skill-oriented sections.
Refine response assignment prompts, rubrics, and multiple choice questions for accuracy and quality.
Study.com is an online education platform that provides personalized learning experiences for over 30 million students, instructors, and professionals monthly. The company focuses on making education accessible and empowering learners to achieve their goals.