Python Software Engineer (Remote, Contract) $40 to $58 per hour · Hourly Contract · Remote · Flexible Hours A top-tier AI research lab is hiring experienced Python engineers to support environment setup and dependency management across multiple open-source projects . This role is essential for maintaining stable, functional codebases by resolving issues and ensuring all tests pass reliably. 🔧 What You’ll Do Configure and maintain Python development environments Troubleshoot and resolve dependency and environment issues Review and test Python pull requests on active GitHub repositories Ensure codebases remain test-stable and production-ready Collaborate asynchronously with engineering teams and open-source contributors What We’re Looking For 2+ years of professional experience with Python Strong understanding of tools like pip, venv, conda, Docker Excellent debugging skills and attention to detail Clear and effective written and verbal communication (Bonus) : Active GitHub profile with frequent commits in the last year Job Details Initial trial period of 2 weeks 20 to 40 hours/week commitment Fully remote with flexible working hours Potential for ongoing work based on performance 💸 Compensation and Logistics Note: The $40 –$58/hr range applies to US candidates; rates vary globally. Weekly payments via Stripe Connect Independent contractor role Rates based on US market , but globally competitive Show more Show less
Role: Software Engineer – AI Research Project (Remote) Pay: $20–$100/hour (based on experience and location) Type: Hourly contractor (independent) Time Commitment: 15–40 hours per week Openings: 40 Location: Remote – Remote ( India & Global ) U.S. pay range provided Overview Software Engineers are being recruited for a research collaboration with leading AI labs. This project focuses on developing and reviewing unit test suites for complex, real-world codebases. The goal is to ensure robustness and maintainability of systems used to train advanced AI models. Who this is for Strong fit for engineers who: Have 2+ years of experience (professional or open-source) working with Python, Java , or JavaScript/TypeScript Are comfortable writing unit tests in at least one of those languages Have worked with or contributed to complex open-source projects Have experience using Docker Work Structure Work is fully remote and asynchronous Minimum time commitment is 15 hours/week , with potential to increase to 40 hours/week depending on performance Engineers will interface directly with AI researchers from top labs Successful contributors are more likely to be invited to future research engagements Compensation and Legal Details Hourly rate is determined by location and experience Paid weekly via Stripe Connect based on hours logged Role is structured as an at-will independent contractor position Equal Opportunity All qualified applicants are considered without regard to legally protected characteristics. Reasonable accommodations are available upon request. Show more Show less
PhD Researcher – AI Model Evaluation (STEM) Part-time | Remote | $30–$60/hr | Flexible Hours About the Role Join a leading AI research organization on a mission to improve the capabilities of large language models (LLMs). We’re seeking PhD holders or candidates in STEM fields who are eager to apply their academic expertise to evaluate, refine, and shape the future of AI. This is a fully remote, part-time opportunity , ideal for researchers looking to make real-world impact while working on a flexible schedule . What You’ll Do Design and review evaluation tasks tailored to your field of expertise Provide structured feedback to help improve model performance Collaborate with AI teams to identify limitations and suggest improvements Contribute to the creation of domain-specific datasets and evaluation benchmarks Ideal Background PhD (or current PhD candidate) in a STEM discipline (e.g., Physics, Chemistry, Mathematics, etc.) Deep understanding of your academic field, including emerging trends and research challenges Strong analytical and technical writing skills Self-driven, detail-oriented , and comfortable working asynchronously Bonus: Experience reviewing scientific content or evaluating AI/ML model outputs Perks & Benefits Competitive compensation : $30–$60/hour, paid weekly via Stripe Flexible workload : 15–40 hours/week based on your availability 100% remote : Work from anywhere in the world Be part of high-impact AI research with real-world applications Collaborate with top minds in AI and machine learning
PhD Researcher – AI Model Evaluation (STEM) Remote | Part-time | $30–$60/hr | Flexible Schedule About the Role Work with one of the world’s top AI research teams to improve the performance and reliability of large language models (LLMs). Apply deep academic expertise to help evaluate, test, and refine how these models perform in real-world scenarios. Part-time, fully remote, and ideal for researchers who want to contribute to impactful AI work on a flexible schedule. Key Responsibilities Design and review evaluation tasks rooted in your academic field Analyze model-generated outputs for accuracy, depth, and reasoning Provide clear, structured feedback to guide model improvements Collaborate with researchers to refine benchmarks and datasets Contribute technical insight to real-world AI evaluation Background PhD (or current PhD candidate) in a STEM field: Physics, Chemistry, Mathematics, Engineering, etc. Strong understanding of core concepts and active research areas in your discipline Excellent written communication and critical thinking skills Comfortable working independently and asynchronously Bonus: Prior experience reviewing technical content or AI model outputs Compensation & Details Rate: $30–$60/hour (based on experience) Hours: 15–40 per week, flexible Contract Type: Independent contractor Pay: Weekly via Stripe Remote: 100% — work from anywhere Why Join Contribute to cutting-edge AI research with real-world impact Collaborate with top researchers in AI and machine learning Set your own schedule and workload No meetings unless necessary — async by default
About the Company A fast-growing AI company is building systems that use large language models (LLMs) to automate key parts of the hiring process — from resume screening to interviewing and final decision-making. Already used by top-tier AI labs , the company has reached a $100 million revenue run rate and is growing 59% month-over-month , backed by a lean team and strong profitability. About the Role The Applied AI Engineer will work across machine learning, product engineering, and customer operations. This role is ideal for someone who combines technical depth with a strong product mindset , and thrives in fast feedback loops . Key Responsibilities Convert raw datasets into clean, structured signals ready for model training Design product features and infrastructure based on real-time user and ops feedback Build internal tools and prototypes that help users extract value from the platform Collaborate closely with engineering, operations, and ML teams Participate in rapid experimentation , shipping iterative improvements frequently What We’re Looking For Experience at a startup or as a founder Proficient in React , Next.js , and Python Strong understanding of SQL and NoSQL schema design Familiarity with Airflow or similar orchestration/ETL tools Experience deploying LLMs or ML models in production, including evaluation pipelines Background in systems integration (CRMs, ATSs, data warehouses, etc.) Interest in evaluation frameworks , benchmarks, or annotation tools Detail-oriented with a passion for continuous learning Compensation Details Base Salary : $40,000 to $100,000 USD annually Bonus : Up to 40% of base, linked to individual and company performance
Role & Responsibilities We are looking for a Product Design Manager with a strong background in product design, an eye for pixel-perfect visual execution, and experience leading high-performing design teams. In this role, you will define and drive the design vision for our digital retail products, ensuring seamless, engaging, and accessible experiences for consumers. You will collaborate closely with product managers, engineers, and stakeholders to align design decisions with business goals while mentoring and guiding a team of designers to deliver high-quality work. While expertise in product design is the primary requirement, having experience in service design is a plus, as it can help shape end-to-end customer experiences holistically. This role requires a leader who can optimize design operations, lead research efforts, and leverage data insights to drive confident design decisions. A background in Product Management is a plus. Key Responsibilities: Lead the design strategy and execution for digital retail solutions across multiple automotive brands. Define and advocate for user-centered design principles, ensuring our solutions meet the needs of both customers and dealerships. Oversee the creation of high-fidelity UI designs, interaction models, and design system components, ensuring consistency and scalability. Collaborate with cross-functional teams—including engineering, product, and marketing—to translate business objectives into compelling design solutions. Conduct user research, usability testing, and competitive analysis to inform design decisions and validate concepts. Establish and maintain design best practices, ensuring high-quality output with a strong focus on accessibility, responsiveness, and performance. Mentor and coach a team of designers, fostering a culture of creativity, collaboration, and continuous learning. Stay current with industry trends, emerging technologies, and best practices in automotive digital retail to drive design innovation. Operations & Planning: Establish and improve design workflows and processes for efficiency. Define and track business + product metrics to measure design impact. Implement best practices for streamlined execution and collaboration. People Management & Team Growth: Build and nurture a high-performing design team. Define growth paths, review processes, and quality benchmarks. Provide mentorship and foster a culture of innovation and collaboration Product/Project Management: Ensure end-to-end delivery of projects with a structured design approach. Define the design process for each project to align with business goals. Collaborate closely with cross-functional teams (PMs, Engineers, Researchers) to ensure design success. Must have prior experience and proficiency in Jira or other project management tools for tracking, managing, and optimizing workflows effectively Ideal Candidate 9+ years of experience in product design, including 5+ years in a leadership role. Experience working on automotive digital retail solutions or other complex B2C platforms. Understanding of service design methodologies as a complementary skill. Knowledge of front-end development principles, accessibility standards, and responsive design best practices. Strong ability to balance strategic vision with hands-on execution, ensuring both high-level impact and pixel-perfect implementation. Perks, Benefits and Work Culture Competitive compensation Generous stock options Medical Insurance coverage Work with some of the brightest minds from Silicon Valley’s most dominant and successful Companies
Software Engineer (Swift) Hourly Contract | Remote | $20–$85/hour Role Overview Opportunity for experienced Swift developers with strong software engineering and open-source experience to contribute to an advanced AI research initiative. The focus is on creating and reviewing comprehensive unit test suites for complex, production-grade Swift codebases — directly supporting the development of high-quality software infrastructure for large-scale AI systems. Key Responsibilities Design, implement, and review robust unit tests for high-complexity Swift projects Collaborate with AI researchers and technical teams to ensure code quality and reliability Work asynchronously with full flexibility over working hours Commit 15–40 hours per week, based on availability and performance Qualifications 2+ years of professional or open-source Swift development experience Expertise in unit testing frameworks such as XCTest Proven track record contributing to complex open-source projects (required) Familiarity with containerized environments (Docker) Bonus: Knowledge of Python, Go, Java, or TypeScript Project Details Commitment: 15–40 hours/week Schedule: Fully remote and asynchronous Duration: Project-based, with potential for future AI-related collaborations Compensation & Contract $20–$85/hour USD, based on experience and location Independent contractor role Weekly payments via Stripe Connect Application Process Submit resume and relevant code samples or open-source contributions Complete a brief skills assessment Begin onboarding and project work
Data Science Experts Hourly contract · Remote · $60 – $100 per hour Role Overview Contribute to a high-impact AI research initiative focused on advancing exploratory data analysis (EDA) capabilities in large language models. The role involves evaluating AI-generated analysis, designing structured rubrics, and producing gold-standard responses including statistical insights, visualizations, and executable Python code. Key Responsibilities Review AI-generated exploratory data analysis outputs for accuracy and quality. Apply statistical methods and modeling techniques to validate insights across structured and unstructured datasets. Design prompts and detailed evaluation rubrics for fine-grained performance assessment. Deliver gold-standard examples, including clear visualizations, explanatory text, and Python notebooks. Translate data-driven reasoning and decision-making into clear, gradable criteria for AI training. Ideal Qualifications Bachelor’s, Master’s, or PhD in Data Science, Computer Science, Statistics, Mathematics, or related field, OR 2+ years of industry experience in a data science role. Proficiency with Python and core data science libraries (pandas, numpy, scikit-learn). Strong foundation in statistical modeling, data analysis, and machine learning principles. Ability to identify meaningful patterns, trends, and associations within complex datasets. Excellent analytical writing skills with the ability to communicate insights clearly and concisely. Project Details Start: Immediate. Duration: 5–6 weeks. Commitment: Part-time, 10–20 hours/week (flexible). Schedule: Fully remote and asynchronous. Compensation & Contract $60–$100/hour USD, depending on experience. Top performers may receive bonus incentives of $20–$50/hour. Independent contractor engagement. Weekly payments via Stripe Connect. Application Process Submit resume. Complete a short technical interview (25 minutes) including project-based conceptual questions and a Google Co-Lab data analysis exercise.
Data Science Experts Hourly contract · Remote · $60 –$100 per hour Role Overview Contribute to a high-impact AI research initiative focused on advancing exploratory data analysis (EDA) capabilities in large language models. The role involves evaluating AI-generated analysis, designing structured rubrics, and producing gold-standard responses including statistical insights, visualizations, and executable Python code. Key Responsibilities Review AI-generated exploratory data analysis outputs for accuracy and quality. Apply statistical methods and modeling techniques to validate insights across structured and unstructured datasets. Design prompts and detailed evaluation rubrics for fine-grained performance assessment. Deliver gold-standard examples, including clear visualizations, explanatory text, and Python notebooks. Translate data-driven reasoning and decision-making into clear, gradable criteria for AI training. Ideal Qualifications Bachelor’s, Master’s, or PhD in Data Science, Computer Science, Statistics, Mathematics, or related field, OR 2+ years of industry experience in a data science role. Proficiency with Python and core data science libraries (pandas, numpy, scikit-learn). Strong foundation in statistical modeling, data analysis, and machine learning principles. Ability to identify meaningful patterns, trends, and associations within complex datasets. Excellent analytical writing skills with the ability to communicate insights clearly and concisely. Project Details Start: Immediate. Duration: 5–6 weeks. Commitment: Part-time, 10–20 hours/week (flexible). Schedule: Fully remote and asynchronous. Compensation & Contract $60–$100/hour USD, depending on experience. Top performers may receive bonus incentives of $20–$50/hour. Independent contractor engagement. Weekly payments via Stripe Connect. Application Process Submit resume. Complete a short technical interview (25 minutes) including project-based conceptual questions and a Google Co-Lab data analysis exercise.
Machine Learning Expert Remote | Part-Time | $75–$125 per hour Role Overview Join a collaborative project with one of the world’s leading AI research labs as a Machine Learning Expert . This role involves contributing technical expertise to the design, development, and refinement of state-of-the-art machine learning models . Responsibilities include building scalable data pipelines, evaluating AI-generated outputs, and helping shape systems that replicate real-world engineering workflows. Key Responsibilities Design, build, and optimize machine learning models and data processing pipelines . Evaluate AI-generated outputs for accuracy, performance, and reliability . Collaborate with researchers and engineers to improve model architectures, training strategies, and deployment methods . Contribute to creating systems that enhance real-world AI-driven workflows. Ideal Qualifications Bachelor’s or Master’s degree in Computer Science, Machine Learning, Data Science , or related field ( PhD preferred ). Strong expertise in machine learning techniques and deep learning frameworks such as TensorFlow or PyTorch . Proficiency in Python and experience working with large-scale data processing systems . Excellent problem-solving and analytical skills . Prior experience in research, engineering, or published work in the machine learning field is a plus. Project Details Start Date: Immediate Duration: Minimum 1–2 months Commitment: ~20 hours/week (part-time) with potential to extend up to 40 hours/week Schedule: Fully remote and asynchronous — flexible working hours Compensation & Contract Hourly Rate: $75–$125 per hour (based on experience) Performance Bonus: $20–$100/hr for top performers Status: Independent Contractor Payments: Weekly via Stripe Connect Application & Onboarding Process Submit your resume and application form . Complete a short AI interview (~15 minutes) to discuss your background and expertise. Participate in a paid work trial (~3 hours) to assess your ability to design and evaluate domain-specific outputs.
Role - Software Engineer (Fullstack) Mode - Remote (Full-time) Pay - $20K – $100K per year (plus performance bonuses up to 40%) About the Role We are seeking a talented Software Enginee r to help build and scale an AI-powered hiring and recruiting platform. You will play a key role in improving the interview experience, managing large-scale payout systems, and developing one of the most effective recruiting engines in the world. Responsibilities Design, build, and scale core product features Work on frontend and backend systems using React, Next.js, Python, or Go. Design and optimize schemas for SQL and NoSQL databases. Collaborate with team members across different time zones. Deploy and manage applications on cloud platforms (AWS or GCP). Maintain high attention to detail and continuously learn new technologies Requirements Bachelor’s degree or higher in Computer Science (or equivalent experience) Strong hands-on experience wi th React, Next.js, Python, or Go Experience designing and maintaini ng SQL and NoSQL databa ses. Familiarity wi th cloud platfo rms (AWS/GCP). Willingness to align evening working hours wi th PT timezone (until at least 11 AM PT). Strong problem-solving skills and eagerness to learn. Compensation & Benefits Base sala ry: $20K – $100K per yearear.Performance bonuses up to 40% of base sa lary. $1K referral bonuses available. Remote-first work culture.
Data Science Experts Hourly contract · Remote · $60 – $100 per hour Role Overview Contribute to a high-impact AI research initiative focused on advancing exploratory data analysis (EDA) capabilities in large language models. The role involves evaluating AI-generated analysis, designing structured rubrics, and producing gold-standard responses including statistical insights, visualizations, and executable Python code. Key Responsibilities Review AI-generated exploratory data analysis outputs for accuracy and quality. Apply statistical methods and modeling techniques to validate insights across structured and unstructured datasets. Design prompts and detailed evaluation rubrics for fine-grained performance assessment. Deliver gold-standard examples, including clear visualizations, explanatory text, and Python notebooks. Translate data-driven reasoning and decision-making into clear, gradable criteria for AI training. Ideal Qualifications Bachelor’s, Master’s, or PhD in Data Science, Computer Science, Statistics, Mathematics, or related field, OR 2+ years of industry experience in a data science role. Proficiency with Python and core data science libraries (pandas, numpy, scikit-learn). Strong foundation in statistical modeling, data analysis, and machine learning principles. Ability to identify meaningful patterns, trends, and associations within complex datasets. Excellent analytical writing skills with the ability to communicate insights clearly and concisely. Project Details Start: Immediate. Duration: 5–6 weeks. Commitment: Part-time, 10–20 hours/week (flexible). Schedule: Fully remote and asynchronous. Compensation & Contract $60–$100/hour USD, depending on experience. Top performers may receive bonus incentives of $20–$50/hour. Independent contractor engagement. Weekly payments via Stripe Connect. Application Process Submit resume. Complete a short technical interview (25 minutes) including project-based conceptual questions and a Google Co-Lab data analysis exercise.
Telugu Language Expert Remote | Hourly Contract | Short-Term Project About the Role Telugu language experts are needed to contribute to a project with a leading AI research lab. The role involves creating, reviewing, and completing tasks that require native-level fluency, grammatical accuracy, and cultural sensitivity . Work produced will directly support the development of AI systems with stronger Telugu understanding. Key Responsibilities Draft and review language-specific tasks to test grammar, comprehension, tone, and cultural appropriateness. Provide answer keys, rationales, and structured evaluations for assigned tasks. Ensure contextual and cultural accuracy , with close attention to tone, register, and social norms. Collaborate asynchronously to refine guidelines and maintain high-quality standards. Ideal Qualifications Native Telugu speaker with advanced command of grammar, vocabulary, and cultural nuances. Ability to identify subtle differences in tone, register, and appropriateness . Background in language teaching, assessment, exam design, or content evaluation preferred. Doctorate degree strongly preferred (linguistics, literature, or related field). Project Details Availability: 15–40 hours per week Duration: 3–4 weeks (short-term) Schedule: Fully remote, asynchronous, flexible working hours Compensation: Hourly rate based on experience and location
Tamil Language Expert Remote | Contract | $80/hour About the Role Tamil language experts are required for a short-term collaboration with a leading AI lab. The work involves creating and completing language tasks that require native fluency, strong grammatical accuracy, and cultural sensitivity. Responsibilities include drafting tasks, preparing answer keys with rationales, and ensuring both cultural and contextual precision. Key Responsibilities Draft and review language-specific tasks testing grammar, tone, and contextual appropriateness. Provide answer keys and rationales to support language evaluations. Ensure cultural accuracy and sensitivity across all assigned tasks. Collaborate asynchronously to refine task guidelines and maintain quality standards. Qualifications Native Tamil speaker with strong command of grammar, vocabulary, and cultural norms. Ability to recognize subtle differences in tone, register, and appropriateness . Background in language teaching, exam design, assessment, or content review preferred. Doctorate degree strongly preferred in linguistics, literature, or a related field. Project Details Start Date: August 25, 2025 (preference given to early applicants) Duration: 3–4 weeks Commitment: 15–40 hours/week Schedule: Fully remote and asynchronous — work on your own time Compensation: $80/hour (based on experience and location) Contract & Payment Classified as an independent contractor Paid weekly via Stripe Connect , based on logged project hours Industry-standard compensation matched to professional experience
Accounting & Audit Expert Remote | Hourly Contract | $40 –$90 per hour About the Role A global AI research initiative is seeking experienced Accounting and Audit professionals to support high-impact projects that advance intelligent financial systems. In this role, you will apply your expertise to evaluate, refine, and validate AI-generated outputs across accounting standards, audit practices, financial reporting, compliance, and risk assessment. This is a unique opportunity to leverage your professional background in accounting and auditing to shape the next generation of AI tools used in finance and regulatory compliance. Key Responsibilities Review and refine AI-generated accounting analyses, audit reports, and financial statements . Validate outputs for compliance with GAAP, IFRS, and other regulatory frameworks . Provide structured feedback on accuracy, clarity, and adherence to accounting principles . Tag and organize content by accounting domain, industry, or complexity level. Support benchmarking efforts to assess and improve AI model capabilities in finance. Ideal Qualifications 2+ years of professional accounting experience , ideally in: Big Four firms (Deloitte, PwC, EY, KPMG) Fortune 500 corporate finance/accounting departments Government, nonprofit/fund, forensic, or cross-border accounting Bachelor’s degree in Accounting, Finance, or a related field (Master’s/MBA preferred). Professional certifications such as CPA, CA, CMA, or ACCA are highly valued. Strong technical knowledge of GAAP, IFRS, and other reporting frameworks . Expertise in processes such as financial reporting, budgeting, tax compliance, month-end close, reconciliations, revenue recognition, consolidations, and internal controls . Specialized experience in forensic, government, nonprofit, or cross-border accounting is a plus. Excellent analytical, documentation, and communication skills , with the ability to simplify complex accounting concepts. Project Timeline Start Date: Immediate Duration: 1–2 months Commitment: 15–25 hours/week (flexible up to 40 hours/week) Schedule: Fully remote, asynchronous Compensation & Contract Hourly Rate: $40–$90, based on experience and location Contract Type: Independent contractor Payments: Daily via Stripe Connect Application & Onboarding Submit your resume. Complete a 15-minute AI interview to discuss your background and expertise. Receive follow-up communication with next steps and onboarding details within a few days.
Retail & E-commerce Expert Hourly Contract | Remote | $20–$60 per hour About the Role A leading AI research initiative is engaging Retail & E-commerce Experts to support a high-impact evaluation workflow. This project focuses on improving model performance by reviewing AI-generated research reports on market trends, consumer behavior, and industry standards . This is a flexible opportunity to apply your industry expertise toward shaping next-generation AI systems used in retail and e-commerce. Key Responsibilities Evaluate the accuracy, clarity, and quality of AI-generated reports in the Retail & E-commerce domain. Provide structured written feedback and justifications using a provided rubric. Identify errors, inconsistencies, or gaps in analysis and suggest improvements. Complete assigned evaluations within set deadlines (typically one week per batch). Ideal Qualifications Professional background in Retail & E-commerce , business analysis, or market research. Strong understanding of current industry trends, consumer behavior, and market analytics . Excellent analytical and critical thinking skills with strong attention to detail. Ability to work independently in a fully remote and asynchronous environment. (Preferred) Prior experience in market research or business analysis . Role Details Commitment: 20–40 hours per week, flexible scheduling. Contract Type: Independent contractor (hourly). Location: Fully remote, work from anywhere. Compensation: $20–$60 per hour, based on expertise. Payments: Weekly via Stripe Connect.
Software Engineer II Full-time · India $45K –$65K per year About Mercor Mercor develops large-scale models that predict job performance more accurately than human interviews . The platform already powers hiring at the top AI labs worldwide and scaled from $1M to $100M ARR in just 11 months , making it the fastest-growing AI startup on record . What You’ll Do As a Software Engineer II, you will contribute directly to building and scaling critical systems for the platform: Ship production code weekly across Python and Go backend services, and a React/Next.js frontend used to screen millions of candidates Design and implement new microservices for real-time ranking, interview analytics, and payout systems moving millions of dollars Collaborate with senior engineers to profile, test, and harden LLM-powered agents Speak directly with users, translate feedback into technical specifications, and own features end-to-end What You’ll Bring Strong computer science fundamentals and demonstrated coding expertise Experience building production-grade systems or applications Ability to prototype, test, and ship quickly Projects you can showcase as evidence of strong problem-solving and engineering ability Curiosity about LLMs, retrieval systems, and large-scale AI-driven applications Tech Stack Go · Python · React · Next.js · AWS Why Join Build technology at the intersection of AI and hiring with direct global impact Collaborate with engineers who have shipped at Jane Street, Citadel, Databricks, and Stripe Gain equity and career growth opportunities in one of the fastest-growing AI startups Work in a remote-flexible, high-performance engineering culture
Senior Software Engineer (India) Full-time · India · Equity Offered $65K –$85K per year About Mercor Mercor develops large-scale models that predict job performance more accurately than human interviews . The platform powers hiring at the top AI labs globally and scaled from $1M to $100M ARR in just 11 months , making it the fastest-growing AI startup on record . What You’ll Do As a Senior Software Engineer, you will play a central role in building and scaling the infrastructure that supports millions of candidates worldwide. Responsibilities include: Shipping production-grade code weekly across Python and Go backend services, and a React/Next.js frontend Designing new microservices for real-time ranking, interview analytics, and payouts systems handling millions of dollars Partnering with senior engineers to profile, test, and harden LLM-powered systems Engaging directly with users, translating feedback into actionable specs, and owning features end-to-end What You’ll Bring Strong computer science fundamentals with proven coding expertise Demonstrated ability to prototype, test, and ship quickly Projects or systems you’re proud to showcase Interest in LLMs, retrieval, ranking, and AI-driven systems Bonus: experience at high-growth startups or large-scale engineering teams Tech Stack Go · Python · React · Next.js · AWS Why Join Equity compensation in a high-growth AI startup Work alongside engineers from Jane Street, Citadel, Databricks, and Stripe Direct impact on scaling one of the fastest-growing platforms in the AI space Remote-friendly culture with strong engineering autonomy
Software Engineer II Full-Time · India $45K –$65K per year + Equity About the Role Mercor is building AI that builds teams. The platform trains large-scale models that predict on-the-job performance with greater accuracy than traditional interviews. Already powering hiring for top AI labs, Mercor has scaled from $1M to $100M ARR in just 11 months—making it the fastest-growing AI startup on record. As a Software Engineer II , you’ll play a key role in scaling backend and frontend systems that handle millions of candidate interactions. What You’ll Do Ship production code weekly across Python and Go services and a React/Next.js frontend. Design and implement microservices for real-time ranking, interview analytics, and payouts infrastructure. Pair with senior engineers to profile, test, and harden LLM-powered agents . Translate user feedback into specs and deliver features end-to-end. What We’re Looking For Solid computer science fundamentals with hands-on coding ability. Demonstrated projects you can showcase—fast prototyping, testing, and shipping. Experience building scalable applications in production. Curiosity about LLMs, retrieval, and ranking systems . Bonus: Experience with high-performance or startup environments. Tech Stack Go · Python · React · Next.js · AWS Why Join Competitive compensation: $45K–$65K/year with equity. Opportunity to learn alongside engineers who’ve shipped at Jane Street, Citadel, Databricks, and Stripe . High-impact role: shape core infrastructure at one of the fastest-growing AI companies in the world. Application Process Submit your resume through the application portal. Complete two rounds of technical interviews. Offers extended on a rolling basis.
STEM PhDs Hourly Contract · Remote $55–$70 per hour Role Overview Mercor is seeking STEM PhDs to contribute to a high-impact collaboration with one of the world’s leading AI research labs. This project leverages advanced subject-matter expertise to train and evaluate large language models (LLMs), helping shape the next generation of AI innovation. Experts will design and review challenging, graduate-level problems across science and engineering disciplines to rigorously test model reasoning, accuracy, and depth. Ideal Candidate Profile Education: STEM PhD from a top-tier institution in Engineering (Mechanical, Chemical, Electrical), Biology, Chemistry, Physics, or a closely related discipline Undergraduate Degree: Completed in the U.S., UK, Canada, Europe, or India Skills: Exceptional written and verbal communication, excellent attention to detail, and strong academic rigor Other Requirements: High proficiency in English and ability to work independently in a remote, asynchronous environment Key Responsibilities Develop and evaluate complex, graduate-level problems in your domain Assess AI-generated solutions for accuracy, depth, and logical soundness Provide structured feedback to improve model reasoning and precision Collaborate with researchers through private Slack channels to align on tasks and standards Engagement Details Start Date: June (rolling applications) Commitment: 10–20 hours/week, with flexibility to scale up to 40 hours/week Duration: Minimum 1–2 months, with potential extension Compensation & Contract $55–$70/hour , based on expertise Weekly payments via Stripe Connect Independent contractor engagement Screening Process Short interview and form submission (~20–30 minutes) Quick onboarding process with direct access to researchers