Source Job

• Perform annotation and labeling tasks for generative AI datasets, including text, image, video, and multimodal content.
• Create, review, and evaluate prompts and responses across a variety of domains and use cases.
• Conduct quality assurance reviews to ensure annotation accuracy, consistency, and adherence to guidelines.

Welo Data delivers multilingual content transformation services in translation, localization, and adaptation for over 250 languages. They drive innovation in language services, delivering high-quality training data transformation solutions for NLP-enabled machine learning, with a network of over 400,000 in-country linguistic resources.

• Interact with generative AI models and project guidelines.
• Create prompts to test model behavior across safety categories.
• Document model breakability and effort level.

Welo Data provides AI services and specializes in data annotation. We foster a collaborative and innovative culture where employees contribute to cutting-edge AI safety evaluation.

• Be part of the alignment research team, working on projects selected for their high upside potential and under-resourced status.
• Do real alignment research with real autonomy, in directions most organizations aren’t set up to pursue.
• Break complex problems into concrete experiments and execute on them, independently or with a team.

AE Studio is a 160-person, fully bootstrapped ML consultancy that has spent over a decade building and shipping AI systems for clients. Without outside investors, we put money into alignment research through the AI Alignment Foundation, a nonprofit we founded to scale this work.

• Design, develop, and deploy generative AI product features from prototype through scaled production.
• Build and ship agentic workflows that reliably accomplish real customer outcomes.
• Collaborate with product managers, designers, and data science to translate ambiguous problems into AI solutions.

Quantum Workplace helps leaders build thriving teams that are aligned, empowered, growing, and valued. They offer a connected talent platform and have partnered with thousands of organizations in their 20+ years in the HR technology space.

• Rapidly generate and finalize high-quality visual assets and cinematic video elements.
• Apply deep artistic foundations to ensure every AI-generated output meets premium game-industry standards.
• Constantly test the absolute latest AI image and video generation solutions.

Wolf Games is building the platform for generative entertainment universes — living, ever-expanding worlds where creators, players, and AI collaborate in real time. They are a small, creative, and collaborative team that values curiosity, craftsmanship, and experimentation.

• Continuously explore emerging shifts in AI interfaces, orchestration, agents, and autonomy through hands-on experimentation and ecosystem research.
• Rapidly prototype, validate, and launch new AI-native product ideas with minimal support and high autonomy.
• Use structured thinking, research, and experimentation to evaluate what n8n should invest in over the next 1–3 years.

N8n is the open workflow orchestration platform built for the new era of AI. They give technical teams the freedom of code with the speed of no-code, so they can automate faster, smarter, and without limits. Since their founding in 2019, they’ve grown into a diverse team of over 260 working across Europe and the US.

• Design, build, and ship LLM-powered features and agentic workflows for Gametime users.
• Build and maintain evaluation frameworks and prompt testing pipelines for AI-powered experiences.
• Contribute to orchestration layer, including agent routing, tool use, and multi-step workflow coordination.

Gametime helps people connect through shared live experiences. They operate platforms on iOS, Android, mobile web, and desktop, supporting over 60,000 events across the US and Canada, fostering a collaborative and inclusive environment where diverse perspectives are valued.

• Benchmark FP8 quantization across GPU families and ship a production config to achieve speedup.
• Evaluate serving frameworks with speculative decoding to improve performance.
• Build a fine-tuning pipeline to enable faster model training and deployment.

Fathom eliminates the needless overhead of meetings with an AI assistant that captures, summarizes, and organizes key moments. They are a small company that creates magical experiences through focused builders and values a supportive environment.

• Shaping the Python language ecosystem with a strong product and platform mindset.
• Architecting, building and delivering high-impact solutions that uplift the Python developer experience.
• Advocating for Python engineering best practices across the organization.

Canva is a design platform that empowers users to create professional-quality graphics. They offer an inclusive culture with employees across multiple locations.

• Ship fast and well: Deliver a new AI agent every 6 weeks, owning the full backend and AI logic from scoping to deployment — balancing speed with reliability and minimal technical debt.
• Build for the long term: Architect pragmatic LLM guardrails and future-proof components that hold up in a regulated banking environment and don't need rewriting three months later.
• Leverage AI daily: Use AI coding tools (Cursor, Claude Code, Copilot…) for ~70% of your coding to review, refine, and ship features faster.

Qonto is creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. Founded in 2017, Qonto has grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries and has been profitable since 2023.

• Work directly with business and technical stakeholders to identify high-value AI use cases and translate business problems into executable technical solutions.
• Design and build enterprise-grade Claude enabled applications, agentic workflows, workflow copilots, knowledge assistants, and decision-support systems.
• Help enterprise clients rationalize Claude licensing types, evaluate usage models, and design an overall licensing strategy aligned to adoption, governance, cost management, and business value.

Aimpoint Digital is a market-leading data, AI, analytics, and operations research advisory and solution engineering firm. They help organizations design, build, and operationalize enterprise-grade data and AI platforms, decision intelligence solutions, optimization systems, and production AI applications.

• Build agentic AI systems that change how Dataiku runs internally.
• Turn real problems into working software.
• See your solutions through from first conversation to production.

Dataiku is the Platform for AI Success, the enterprise orchestration layer for building, deploying, and governing AI. The world’s leading companies rely on Dataiku to operationalize AI and run it as a true business performance engine delivering measurable value.

• Design and ship agentic systems and multi-step LLM workflows using Claude, OpenAI, or equivalent - including tool use, memory, structured output extraction, and failure handling.
• Build and maintain MCP integrations connecting internal tools, portco systems, and external data sources into reliable, observable pipelines.
• Write production-grade Python for data pipelines, integration scripts, and scheduled jobs running via BullMQ-backed queues on the Node/TypeScript stack.

Emergence is a PE holdco backed by the Pritzker Organization focused on acquiring and scaling B2B SaaS businesses. It combines operational rigor with a growth equity mindset to drive ARR growth and profitability across its portfolio.

• Identify high-leverage opportunities where AI improves customer outcomes, not where it’s trendy.
• Ship working prototypes, not slide decks; move in days, not quarters.
• Define success metrics tied to customer value, and then hold yourself to them.

Clipboard's mission is to uplift as many communities as possible through an app-based marketplace connecting healthcare professionals with workplaces. Founded in 2016, they are a remote-first team of over 1,000 people and a top Y-Combinator company, profitable since 2022.

• Lead the delivery of complex engineering projects in AI-powered video, avatar rendering, and generative media systems.
• Challenge and support senior engineers working across backend systems, frontend rendering, and AI integrations to achieve technical excellence.
• Monitor team performance proactively, addressing issues in delivery, system reliability, or quality.

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Following their recent Series E funding round, where they raised $200 million, their valuation stands at $4 billion and culture is passionate about building, not talking, planning or politicising.

• Act as a trusted advisor to customers, building relationships with technical and business stakeholders.
• Advise on GenAI and ML best practices, giving product demos to technical and business stakeholders.
• Partner with product and engineering teams to drive the product roadmap and spearhead new opportunities within existing accounts.

Arize AI is transforming the world by helping teams monitor, troubleshoot, and optimize their AI systems with its AI & Agent Engineering observability and evaluation platform. They are a Series C company backed by top-tier investors, with over $135M in funding and a rapidly growing customer base.

• Build our core Python/Rust platform: request routing, AI workload orchestration, scheduling, GPU autoscaling, large scale file storage, queueing, etc
• Produce forward designs for platform evolution as we scale to 100x current traffic and need to provide low latency across the world
• Leverage AI to an extreme level to automate the mundane parts of building complex but reliable systems

Fal is building the infrastructure, tools, and model access to move from AI idea to production. They aim to be the unified platform where high-performance inference, orchestration, and observability come together to unlock new categories of AI-native products.

• Collaborate with directors, designers, and other artists to create high-quality look development, concepts designs and animations for films, television, games and other media.
• Utilize traditional design software such as Photoshop, After Effects, Premiere, etc. Utilize new cutting edge tools such as ComfyUI, Stable Diffusion, LoRA, Flux, Midjourney, ChatGPT, Dall-e, Runway
• Participate in R&D initiatives to test new latent space tools and adapt workflows accordingly.

AGBO is an artist-led independent studio shaping the future of film and television. The Russo Brothers and AGBO have generated more than $7 billion at the global box office, including Avengers: Endgame.

• Optimizing internal tools like Claude, Notion, and Slack to save hours.
• Conducting customer and market research to identify potential companies.
• Providing GTM and product support, including outbound efforts and user call analysis.

Messa is building the missing evaluation layer for hiring with structured, evidence-based interviews, AI-assisted and human-decided. The company is pre-seed, backed by top-tier VCs, and was founded by a two-time exited founder and celebrates diversity and is committed to creating an inclusive environment for all employees.

• Design and ship product experiences across web, mobile, AI-native, and emerging interfaces.
• Translate ambiguous product briefs into working prototypes and shipped artifacts.
• Use AI tools and agents as a core part of your workflow to design, prototype, and produce working code.

Metalab is a small team that explores new tools, workflows, and ways of building products. They test ideas fast, validate what works, and feed learnings back to the broader org.