Remote IT jobs, page 123

10x Team connects academic experts with AI labs to improve the technical accuracy of artificial intelligence systems. This freelance role involves evaluating AI outputs in fields such as biology, medicine, physics, and aviation. You will work remotely on a project basis, providing structured feedback to help AI models better understand domain-specific concepts and procedures.

• Freelance (8-20 hrs/week)
• Fully remote (EU/UK)
• Science & Aviation focus
• PhD or Undergraduate level

10x Team seeks academic experts to train and refine AI systems focused on scientific accuracy. You will evaluate AI outputs in domains such as biology, medicine, physics, and aviation. This freelance role offers flexible, asynchronous work for qualified researchers.

• Freelance (8-20 hrs/week)
• Fully remote (EU/UK)
• Science & Aviation focus
• PhD or Undergraduate level

SigNoz is an open-source observability platform built on OpenTelemetry, offering deep visibility into metrics, traces, and logs. The company is seeking a small number of high-caliber engineers to raise the team's average technical bar. You will work on core developer infrastructure products, helping teams monitor and optimize applications without vendor lock-in. The culture emphasizes speed, craft, and real ownership in a remote-first setting.

• Open-source focus
• High-growth stage
• Async-friendly
• Core infrastructure

SigNoz is an open-source observability platform built on OpenTelemetry, serving over 800 customers and 27,000 GitHub stars. As a Senior Product Manager, you will drive the product strategy for core features like alerting and application performance monitoring. You will work closely with technical users to refine workflows and reduce time-to-insight.

• Senior Product Manager
• Open-source platform
• B2B DevTools
• Async culture

Join the Pulse team at SigNoz to engineer the next generation of alerting features for a widely adopted open-source observability solution. You will focus on ensuring reliability and scalability while handling thousands of concurrent alerts, directly impacting how engineering teams monitor their applications.

• Staff level role
• Go backend focus
• Open source project
• High ownership

You will own entire production software systems that connect planning, materials, and factory processes. Working with the internal software team, you will transform complex manufacturing workflows into reliable software solutions that scale with demand.

• Fully remote option
• PostgreSQL heavy
• Travel to US/UK
• Equity included

Join TensorWave to develop customer-facing and internal dashboards that visualize real-time GPU telemetry. You will architect scalable frontend solutions using TypeScript and React, ensuring high performance and accessibility while collaborating with backend engineers and designers.

• TypeScript + React
• Real-time telemetry
• Senior level
• US work auth required

As a Human Data Manager, you oversee data engagements from initial scoping to final delivery. You assemble expert teams, manage production workflows, and enforce rigorous quality controls across multiple concurrent projects. This role serves as the delivery engine for the Human Data Division, ensuring all artifacts meet frontier standards. You will track throughput, manage expert utilization, and maintain clear communication with leadership regarding project status and risks.

• Fully remote (Latam/US)
• AI/ML data operations
• Project delivery focus
• English required

You will serve as the senior point of contact for AI lab partners, overseeing relationships and ensuring account health. The role bridges origination and execution, turning pilots into scalable production engagements while managing commercial outcomes.

• Fully remote (US/LATAM)
• AI Lab Partnerships
• Account Growth Focus
• Senior Level Role

Join Siena’s distributed team as a Platform Experience Engineer, where you tackle end-to-end production problems for major consumer brands. You will debug AI agents, identify root causes of failures, and build automation to prevent recurrence, serving as the front door to deeper platform engineering work. The company values direct communication, high standards, and leverage through automation. You will own outcomes rather than tasks, working in an async-first culture that prioritizes solving real customer issues over following rigid backlogs.

• Fully remote global team
• AI agent debugging focus
• Node.js + TypeScript stack
• High autonomy role

You will lead Anyone AI’s Human Data Division, owning the end-to-end process from data proposals to pilot delivery. This role involves designing high-quality sample packages and benchmarks that demonstrate model capabilities in reasoning, coding, and tool use. Working closely with subject-matter experts and lab partners, you will ensure all deliverables meet rigorous quality standards. You act as the primary operational contact for AI labs, turning initial requests into successful production engagements.

• Fully remote (US/LATAM)
• Lead level position
• AI benchmarking focus
• Manage expert pools

Join LILT as a Subject Matter Expert to help train AI systems on complex professional scenarios. You will design and evaluate realistic cases grounded in German operational contexts, covering areas like financial audits, IT operations, and legal documentation. Your expertise ensures AI responses meet high professional and technical standards.

• German + English
• Independent contractor
• Flexible schedule
• 5+ years experience

Support a cutting-edge AI benchmarking initiative by designing realistic scenarios grounded in Korean operational contexts. You will evaluate AI responses for factual accuracy and professional standards across consulting, technology, and enterprise operations.

• Contract role
• Native Korean required
• 5+ years experience
• Flexible schedule

Join LILT as a Subject Matter Expert to help refine AI systems within specialized industries. You will design realistic operational scenarios and evaluate responses for accuracy and professional standards in Japanese and English business environments. This role supports cutting-edge language technology by ensuring AI understands complex professional workflows.

• Japanese + English
• Independent contractor
• Flexible schedule
• 5+ years experience

Join LILT as a Subject Matter Expert to help refine AI systems for specialized industries. You will design realistic operational scenarios and evaluate responses for accuracy within Chinese legal, financial, and technical contexts. This role leverages your domain expertise to ensure AI models handle complex professional challenges correctly.

• Mandarin + English
• Independent contractor
• Flexible schedule
• 5+ years experience

You will own the delivery of complex data platform migrations, leveraging Datafold's proprietary AI technology to accelerate execution. Acting as the primary technical contact, you will manage stakeholder expectations, configure migration agents, and ensure timely project completion. This role blends data engineering expertise with project leadership, requiring you to remove blockers and partner with internal engineering teams. You will help refine delivery playbooks while handling multiple concurrent client engagements.

• Fully remote (EU)
• Customer-facing role
• AI-driven migrations
• 3-6 years experience

Join Voodoo's Live Studios Midcore team, responsible for evolving hypercasual hits into deep midcore games. You will collaborate with studio leadership to shape product vision, manage roadmaps, and optimize gameplay systems for titles like Ball Blast and Sniper Siege. As Product Lead, you will balance strategic planning with hands-on execution, working closely with design, analytics, and production teams. Your focus will be on core gameplay improvements, monetization, and LiveOps to enhance player engagement and business performance.

• Fully remote (CET ±5h)
• Product Lead role
• Midcore gaming focus
• Data-driven culture

Join a team creating high-quality STEM training data for leading AI labs. Your work will directly influence how cutting-edge models improve their reasoning in technical domains by solving rigorous mathematical challenges. You will design original, difficult problems that test deep reasoning rather than memorization. Each task requires a single verifiable answer and a complete, documented solution process.

• Part-time contract
• Mathematics expert
• Python required
• Immediate start

Spellbook is an AI assistant that helps legal teams draft and negotiate contracts within Microsoft Word. Backed by Khosla Ventures and others, the company serves thousands of law firms and in-house teams. As Director of Product, you will own the entire product function. You will define the portfolio vision, grow the product management team, and align engineering, design, and go-to-market strategies. This role requires balancing immediate customer value with long-term platform growth.

• Director level role
• Fully remote setup
• B2B SaaS & AI focus
• Reports to CEO

We generate high-quality STEM training data used by leading AI labs to improve model reasoning in technical domains. As a Physics Expert, you will craft rigorous, multi-step problems that test deep physical understanding rather than memorization. Each task requires designing a problem with exactly one verifiable answer, accompanied by a complete solution and clear documentation of the reasoning process. This is a remote, part-time opportunity focused on enhancing AI capabilities in physics.

• Remote (Turkey)
• Part-time contract
• Physics PhD preferred
• Python + NumPy

Join a team creating high-quality STEM training data for leading AI labs. As a Physics Expert, you will design rigorous problems that test deep physical reasoning and multi-step analysis, ensuring they are genuinely challenging for state-of-the-art AI systems. You will submit each problem with a complete, verified solution and clear documentation of the reasoning process. The work requires technical precision and excellent writing skills in English.

• Remote (Romania)
• Part-time contract
• Physics PhD preferred
• Python + NumPy

We generate high-quality STEM data to train and evaluate frontier AI models. Our work helps leading AI labs enhance technical reasoning capabilities in their systems. As a Physics Expert, you will craft rigorous problems that test deep physical understanding rather than simple memorization. Each task requires a single correct answer and a detailed, verified solution.

• Part-time contract
• Physics PhD preferred
• Python required
• 2-month project

Join a project creating high-quality STEM training data for frontier AI models. You will design deterministic physics problems with single correct answers to improve model reasoning in technical domains. The role involves writing complete, verified solutions and documenting reasoning processes. Problems must test deep physical reasoning rather than simple memorization.

• Remote (Poland)
• Part-time contract
• Physics PhD/Master's
• Python required

Join a team creating high-quality STEM training data for frontier AI models. Your work will directly support leading AI labs by improving model reasoning in technical domains through rigorous problem design. You will craft challenging, deterministic physics problems that require deep physical reasoning rather than memorization. Each submission must include a complete, verified solution and clear documentation of the reasoning process.

• Physics Expert
• Part-time contract
• Python required
• Master's or PhD

Join a team creating high-quality STEM training data for frontier AI models. Your work will directly improve model reasoning in technical domains at leading AI labs by providing challenging, deterministic physics problems. You will design advanced problems that test deep physical reasoning rather than memorization. Each task requires a single verifiable answer and a complete, documented solution.

• Remote (Portugal)
• Part-time Contract
• Physics PhD/Master's
• Python + NumPy

Join a team creating high-quality STEM training data for leading AI labs. As a Physics Expert, you will design rigorous problems that test deep physical reasoning and multi-step analysis, ensuring each has exactly one verifiable correct answer. You will write complete solutions and document reasoning processes clearly in English. The role requires strong technical writing skills and the ability to build simulations or computational workflows using Python where relevant.

• Remote (Spain)
• Part-time contract
• Physics PhD preferred
• Python + NumPy

We generate high-quality STEM data to train and evaluate frontier AI models. Our work helps leading AI labs enhance technical reasoning capabilities. As a Physics Expert, you will craft rigorous problems that test deep physical understanding. Each task must have a single correct answer and include a complete, documented solution.

• Part-time contract
• Physics PhD preferred
• Python required
• Up to $40/hr

Join a team creating high-quality STEM training data for leading AI labs. As a Physics Expert, you will design rigorous, multi-step problems that test deep physical reasoning rather than simple memorization. Your work directly improves model performance in technical domains by providing verifiable, deterministic challenges with complete solutions.

• Remote (UK)
• Part-time contract
• Physics PhD preferred
• Python required

Join a team creating high-quality STEM training data for leading AI labs. As a Physics Expert, you will design rigorous problems that test deep physical reasoning and multi-step analysis rather than simple memorization. Your work directly impacts how state-of-the-art systems learn technical domains. Each task requires producing a unique problem with exactly one correct answer, accompanied by a complete and verified solution.

• Remote (Denmark)
• Part-time Contract
• Physics PhD/Master's
• Python + NumPy

Join a team generating high-quality STEM data to improve reasoning in frontier AI systems. You will design challenging, deterministic physics problems with single correct answers and complete solutions for use in AI training pipelines.

• Remote (Sweden)
• Part-time contract
• Physics PhD preferred
• Python required

Join a team creating high-quality STEM training data for frontier AI models. You will design rigorous physics problems that challenge state-of-the-art systems, ensuring each task has a single verifiable answer and a complete solution.

• Physics PhD or Master's
• Python + NumPy
• Part-time contract
• Up to $40/hr

Join a team generating high-quality STEM data to improve reasoning in frontier AI systems. You will design challenging, deterministic physics problems with single correct answers and complete solutions for evaluation pipelines at leading AI labs.

• Remote (Uruguay)
• Part-time contract
• Physics PhD/Master's
• Python + NumPy

Join a team creating high-quality STEM training data for frontier AI models. Your work will directly improve model reasoning in technical domains at leading AI labs. You will design advanced, deterministic physics problems that challenge state-of-the-art systems. Each task requires a single verifiable answer and a complete, documented solution.

• Remote (Argentina)
• Part-time Contract
• Physics PhD/Master's
• Python + NumPy

We generate high-quality STEM training data used by leading AI labs to improve model reasoning in technical domains. As a Physics Expert, you will design rigorous, deterministic problems that are genuinely challenging for state-of-the-art AI systems. Each submission requires a complete, verified solution and clear documentation of the reasoning process.

• Part-time contract
• Physics PhD preferred
• Python required
• 2-month project

Join a team creating high-quality STEM training data for frontier AI models. You will design rigorous physics problems that test deep reasoning and multi-step analysis, ensuring each has exactly one verifiable correct answer. This role involves writing complete solutions and documenting reasoning processes to help leading AI labs evaluate and improve their systems. The position is remote, part-time, and initially lasts two months with potential extension.

• Remote (Chile)
• Part-time contract
• Physics PhD preferred
• Python required

We generate high-quality STEM data to train and evaluate frontier AI models. Our work helps leading AI labs enhance technical reasoning capabilities in their systems. As a Physics Expert, you will craft rigorous problems that test deep physical understanding. Each task requires a single correct answer and a complete, documented solution.

• Part-time contract
• Physics PhD preferred
• Python required
• 2-month project

Join Category Labs (formerly Monad Labs) to build core software for Monad, a parallel-execution EVM blockchain with a live mainnet. You will tackle greenfield projects focused on accelerating bytecode execution through speculative pre-execution and custom state databases. The team consists primarily of engineers and researchers working in the open on GitHub. You will collaborate with a lean, high-output group to solve complex systems challenges that secure billions in value, without requiring prior crypto experience.

• Senior Compiler Engineer
• Fully remote worldwide
• C++ and system architecture
• Open source development

We generate high-quality STEM training data used by leading AI labs to improve model reasoning in technical domains. As a Physics Expert, you will design rigorous, deterministic problems that are genuinely challenging for state-of-the-art AI systems. Each task requires creating a problem with exactly one verifiable correct answer, accompanied by a complete and verified solution. Your work directly contributes to training and evaluation pipelines, ensuring technical precision and reproducibility.

• Part-time contract
• Physics PhD or Master's
• Python + NumPy/SciPy
• Up to 40 USD/hr

This role involves creating high-quality STEM training data for frontier AI models. You will design rigorous, deterministic physics problems that test deep reasoning rather than memorization, ensuring each has a single verifiable answer. The work supports leading AI labs by improving model performance in technical domains through precise problem design and complete solution documentation.

• Physics PhD or Master's
• Python + NumPy
• Part-time contract
• Up to $40/hr

We generate high-quality STEM training data used by leading AI labs to improve model reasoning. We seek Physics experts to craft rigorous, deterministic problems with single correct answers and complete solutions. You will design challenges that require multi-step analysis rather than memorization, ensuring technical precision and reproducibility in English.

• Remote (Germany)
• Part-time Contract
• Physics Expert
• Python Required

As the second Solutions Engineer on a high-output GTM team, you will manage the technical side of the customer journey from initial discovery to post-sale deployment. You will build demo environments, lead technical discovery calls, and scope integrations for consumer brands using Siena’s multi-agent stack. This position requires balancing pre-sales activities like POCs with post-sales work such as building workflows and integrations within existing accounts. You will partner with Account Executives, Engineering, and Product teams to ensure accurate technical representation and successful implementation.

• Senior level role
• Fully remote global
• B2B SaaS experience
• API & webhook focus

You will own the top of the funnel for advisor recruiting by building and running an always-on outbound motion. Your goal is to generate qualified conversations for the Director of Advisor Recruiting without handling the calls or closing deals yourself. The infrastructure relies on HubSpot, Clay, and FINTRX, with execution via HeyReach and Smartlead. You will optimize these tools, ensure data quality, and create personalized outreach at scale to keep the pipeline full.

• Early career level
• Clay + HubSpot stack
• Outbound automation
• Wealth management sector

You will own the technical direction for two key product areas: an AI-Native Intelligence Dashboard that provides proactive risk insights and natural language querying, and the Payments & Monetization engine handling researcher payments. This high-autonomy position requires leading multiple AI engineering teams to deliver scalable, customer-visible AI capabilities. The role focuses on embedding AI-powered workflows and agentic systems into product design while ensuring reliable execution across complex dependencies. You will collaborate with Product, Design, and Security Research leaders to align engineering efforts with company strategy.

• Senior Management Role
• Hybrid (US hubs)
• AI & Payments Focus
• Equity + Unlimited PTO

You will develop the software layer connecting internal platform services, infrastructure systems, and third-party vendors. Your work enables automation workflows, system coordination, and event-driven operations across large-scale AI environments. This position requires building production-grade APIs, background workers, and tools that interact with compute, storage, and networking platforms. You will collaborate with DevOps and development teams to translate infrastructure capabilities into usable services.

• Go, Python, Rust
• Kubernetes & CI/CD
• US work authorization
• Platform Engineering

Join Prelude as one of the first senior support hires, shaping the function while supporting developers who integrate SDKs and debug webhooks. You will work closely with engineering to resolve complex API issues, proactively monitor key accounts, and implement AI-driven workflows to enhance support efficiency. The team values ownership and action, operating with a flat structure to maintain speed and quality. You will help define runbooks, escalation paths, and SLAs, ensuring a smooth experience for clients ranging from startups to large enterprises.

• Senior level role
• Fully remote (US/CA/LATAM)
• B2B SaaS environment
• Python, JS/TS, or Go

10x Team seeks experienced Chief Technology Officers to refine AI systems focused on executive management and technical strategy. You will leverage your background in digital transformation and organizational design to guide AI decision-making processes. This is a freelance position requiring 8-20 hours weekly. The role involves asynchronous remote collaboration, allowing you to influence how AI supports C-suite leadership while maintaining flexibility.

• Freelance (8-20 hrs/week)
• Fully remote (EU/UK)
• Senior/CTO level
• AI model training

10x Team seeks experienced Identity and Access Management professionals to help train next-generation AI systems. You will review AI outputs, create real-world scenarios, and provide structured feedback on identity governance and compliance.

• Freelance (8-20 hrs/week)
• Fully remote (EU/UK)
• IAM expertise required
• AI training focus

10x Team seeks experienced Identity and Access Management professionals to train next-generation AI systems. You will evaluate AI-generated recommendations for accuracy and practicality, ensuring they align with industry best practices. This freelance position offers flexible, asynchronous work where you create real-world scenarios and provide structured feedback to improve how AI interprets identity lifecycle management and risk mitigation.

• Freelance (8-20 hrs/week)
• Fully remote (EU/UK)
• IAM expertise required
• AI model training

10x.team seeks senior Security Architects in the EU or UK to help leading AI labs improve their models. You will apply your professional experience to assess and enhance AI-generated outputs related to security architecture, risk assessments, and mitigation strategies. This is a flexible freelance position requiring 8 to 20 hours weekly. Instead of traditional projects, you will ensure AI systems understand complex security realities by identifying gaps and drafting realistic scenarios based on your expertise.

• Freelance (8-20 hrs/week)
• Fully remote (EU/UK)
• Senior Security Architect
• AI model training

10x Team seeks experienced Competition Law Specialists to help develop advanced AI systems. You will evaluate AI-generated content for accuracy in competition law, antitrust issues, and regulatory compliance. This freelance position allows you to shape how AI understands complex legal concepts while working remotely.

• Freelance (8-20 hrs/week)
• Fully remote (EU/UK)
• Competition Law focus
• AI training role