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AI Tutor – Chemical Engineering Specialist

Company: Mercor
Location: USA
Category: Software Development
Published: 2025-10-19

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more.

Role Description

Mercor is partnering with a leading AI research organization to engage professionals with advanced expertise in Chemical Engineering for a high-impact, full-time project focused on training and refining next-generation AI systems.

As an AI Tutor – Chemical Engineering Specialist , you will play a pivotal role in enhancing the capabilities of advanced AI models by providing expert-level input, high-quality annotations, and carefully curated data using proprietary software. You’ll collaborate closely with technical teams to develop and refine new AI tasks, improve annotation workflows, and identify complex chemical engineering problems where your domain knowledge can meaningfully improve model reasoning and performance.

This position is ideal for individuals with a strong academic or professional background in chemical engineering who are passionate about advancing AI technology and applying technical insight in a fast-paced, innovative environment.

Key Responsibilities

  • Use proprietary software to provide precise annotations and labeled data for chemical engineering–related projects.
  • Ensure the delivery of high-quality, curated datasets that drive model development and accuracy.
  • Collaborate with technical teams to design and train new AI tasks.
  • Contribute to the development of efficient annotation tools and processes.
  • Identify and analyze complex engineering problems aligned with your expertise to enhance AI model understanding.
  • Interpret and execute evolving task instructions with precision and adaptability.

Qualifications

  • Master’s degree or PhD in Chemical Engineering or a closely related discipline.
  • Strong command of both informal and professional English, with excellent communication and analytical skills.
  • Proven ability to conduct research using scientific databases and technical sources.
  • Exceptional attention to detail, reading comprehension, and independent judgment.
  • Demonstrated passion for technological innovation and advancement in engineering or AI.

Preferred Qualifications

  • PhD in Chemical Engineering .
  • Professional experience applying chemical engineering principles to real-world problems.
  • Published research in reputable scientific journals or outlets.
  • Previous experience as an AI tutor, technical writer, or educator (professor, teacher, or tutor).
  • Background in technical writing, journalism, or professional documentation.

Work Environment & Requirements

  • Full-time position , available remotely or in-person in Palo Alto, CA (5 days per week for on-site).
  • Initial training schedule: 9:00am–5:30pm PST for two weeks; afterward, work in your local timezone.
  • Personal computer must be a Chromebook, Mac (macOS 11+), or Windows 10+ device.
  • Reliable smartphone access required.
  • U.S.-based applicants must reside outside of Wyoming and Illinois.
  • Visa sponsorship not available.

Compensation & Terms

  • $45–100/hour for U.S.-based professionals, depending on experience, education, skills, geographic location, and qualifications.
  • The posted range applies to U.S.-based candidates. For international applicants, Mercor’s recruiting team will provide an estimated pay range specific to your location.
  • Hourly pay is just one component of the total rewards package. Benefits vary by country and may include medical or other employment-related coverage, depending on your place of residence.

Company Description

  • Mercor connects top global talent with leading AI labs and research organizations, enabling experts across disciplines to contribute to frontier AI development.
  • Our investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey .
  • Thousands of professionals in fields like law, finance, science, and engineering have joined Mercor to help shape the future of AI.
AI Tutor – Data Science Specialist

Company: Mercor
Location: USA
Category: Software Development
Published: 2025-10-19

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more.

Role Description

Mercor is partnering with a leading AI research group to engage data science professionals in a high-impact, full-time project focused on training and refining next-generation AI systems.

As an AI Tutor – Data Science Specialist , you will play a key role in advancing the performance and reasoning capabilities of cutting-edge AI models by providing precise inputs, annotations, and high-quality labeled data using proprietary software.

You will collaborate closely with technical teams to develop and train new AI tasks, refine annotation tools, and select challenging data science problems where your expertise can meaningfully improve model accuracy and insight. This role requires adaptability, analytical rigor, and a proactive approach to solving complex technical challenges in a fast-paced environment.

Key Responsibilities

  • Use proprietary software to label, annotate, and evaluate AI-generated outputs related to data science and quantitative modeling.
  • Deliver high-quality curated datasets that strengthen model understanding and reasoning.
  • Collaborate with technical teams to train, test, and refine data-driven AI systems.
  • Provide input on the design and improvement of annotation tools to ensure efficient workflows.
  • Interpret, analyze, and execute evolving task instructions with precision and critical thinking.
  • Contribute to advancing innovative research initiatives by applying deep domain knowledge.

Qualifications

  • Master’s degree or PhD in Data Science, Computer Science, Applied Mathematics, Statistics, or a closely related field; or a medal in the International Mathematical Olympiad (IMO) or a comparable global competition.
  • Proficiency in both informal and professional English communication.
  • Strong ability to navigate academic databases, research materials, and online resources.
  • Excellent communication, organizational, and analytical skills.
  • Ability to work independently and apply sound judgment with limited guidance.
  • Passion for technological innovation and AI advancement.

Preferred Qualifications

  • At least one publication in a reputable journal or recognized research outlet.
  • Prior experience as an AI Tutor or in a related training and data annotation role.
  • Teaching or academic experience (professor, instructor, or tutor).
  • Experience in technical writing, journalism, or professional communication.
  • Professional background as a Data Scientist or researcher in quantitative domains.

More About the Opportunity

  • Location: Palo Alto, CA (in-office, 5 days/week) or fully remote.
  • Schedule: 9:00am–5:30pm PST for the first two weeks; then aligned with your local timezone.
  • Requirements: Chromebook, Mac (macOS 11+), or Windows 10+ device; reliable smartphone access required.
  • U.S. applicants: Must reside outside of Wyoming and Illinois .
  • Visa sponsorship: Not available.

Compensation & Contract Terms

  • $45–100/hour , depending on experience, expertise, and location.
  • International pay rates available upon request.
  • Hourly pay is part of a broader rewards package; benefits vary by country.

Application Process

  • Submit your resume or CV to begin the process.
  • Complete a brief screening interview .
  • If selected, proceed to:
    • A technical deep-dive on your data science and annotation experience.
    • A take-home challenge focused on applied data labeling or model evaluation.
    • A team meet-and-greet with project collaborators.
  • The full interview process is designed to conclude within one week .
Senior Angular Developer

Company: INNOCV Solutions S.L.U.
Location: Europe
Category: Software Development
Published: 2025-10-18

Who are we?

We are a company expert in helping others grow through our technological expertise, solving complex technological challenges, and focusing on operational excellence.

Since 2012, we have grown annually at an average rate of 30%, and for three consecutive years, we have been one of the fastest-growing companies in Europe according to the Financial Times.

  • We are digital natives and technology-neutral thanks to our rapid adaptation capabilities and problem-solving skills in any business situation.
  • We are passionate about technology challenges that have a significant impact on business. To address these, we have high-performance teams and the ability to quickly and effectively combine technologies. 
  • We support our clients in their digital evolution to achieve maximum efficiency in their businesses, leveraging our extensive multi-sector experience.

We invite you to get to know us in depth by exploring the various sections of our website: https://www.innocv.com/


What will you do?

At INNOCV Solutions, we are growing and working on new projects. You will join one of our teams, which excels in the following areas:

  • Development of web applications in Angular.

What do we value?
  • Solid experience with Angular.
  • Development of clean code.
  • Knowledge of testing.
  • Ability to work with agile methodologies.
  • Strong knowledge of JavaScript and TypeScript.
  • Experience with Magnolia.
  • Conversational English.

If you are someone who likes to stay updated on the latest trends, is eager to try new technologies, and enjoys finding alternative ways to do things, this is the place for you. If you consider yourself a team player who advocates for Fair Play above all... a team is waiting for you!


What do we offer you?

In this company, you can be yourself and work with colleagues equally passionate about technology and innovation, ready to support you at all times. We want to see you evolve and grow with us. To that end, we invest in your professional development with training, tech breakfasts, and attendance at forums. We are advocates of continuous learning, which is why we provide a personal budget for staying up to date with market trends.

We care about well-being and happiness at work, which is why we listen to needs to offer the best working conditions in a unique human environment. Due to the emphasis we place on flexibility and work-life balance, we won the Madrid Flexible Company Award in 2020 and received an honorable mention in 2022.

This is a WIN-WIN, and we have 42 benefits to offer you, but here are some highlights:

💻 100% remote work
⏰ Flexible hours
👏 Special timetable: Fridays and summer 7h.
📖 Individual budget for attending forums and training
🏅 English classes
🩺 Health insurance
🏖️ Every three years, 6 extra days off.
🎁 Day off on your birthday
🗣️ Bring a friend and benefit from it
🥳 Flexible compensation
🧘‍♂️ Wellness - Gympass
🌳 Volunteering opportunities
🎊 Company events and team buildings

To learn more about us, the protagonists of INNOCV will share more about the company.

If you identify with our work philosophy and share our passion for INNOvation and Code Vocation, we want to meet you!

Loyal to our commitment with diversity and inclusion, we encourage everybody to apply, especially those belonging to underrepresented groups such as LGTBIQ+ members and those with disabilities.

Senior Full Stack Engineer

Company: Metaschool
Location: India, Pakistan, Singapore
Category: Software Development
Published: 2025-10-18

Note: We are only looking for candidates who have been a part of a successful zero-to-one journey in an organization. If you have experience in taking projects from the initial stages to full launch, we would love to hear from you.

Metaschool produces courses for devs to build, ship, and learn Web3.

We’re a decentralized, remote-first company with teammates based in Singapore, India and Pakistan. We are divided by borders, but our common mission to help developers build and flourish in the web3 ecosystem has brought us very close.

Our Core Values:
🏗 Buidl dope shit! - We care about what you have built, not your degrees or FAANG experience.
🌈 Stay weird - Own yourself, be yourself! Diversity is our strength!
🏔 Improve daily - Daily efforts compound. Don’t underestimate them.
☝ Developers come first - We are building for devs. Put them first, always!
📝 Learners for life - Leave your ego outside, learn whenever you can.
🤝 Collaborate to win - If you want to go far, collaborate and go with a team.

About the Role:
We're looking for a Senior Fullstack Developer with 4+ years of experience to join our team. You'll be working with our tech stack that includes Next.js, HTML Tailwind, and Node.js. Your main goal will be to build and maintain high-quality web applications. Knowing React.js is crucial for this role, as it's a key part of our development process.

Responsibilities:
  • Build and maintain web applications using Next.js, HTML Tailwind, and Node.js
  • Write clean and efficient code.
  • Combine user-facing elements developed by front-end developers with server-side logic. Ensure the entire application is robust and easy to manage.
  • Solve complex performance problems and architectural challenges.
  • Stay updated with new updates in our tech stack and related technologies.

Who You Are:
  • You have 4+ years of experience in full-stack development.
  • You have a solid understanding and experience with React.js, as well as familiarity with Next.js, HTML Tailwind, and Node.js.
  • You have a solid understanding of SQL and databases.
  • You're proficient in JavaScript and understand the basics of front-end technologies.
  • You're familiar with code versioning tools like Git.
  • You have a problem-solving attitude and can work both independently and within a team. 
  • Good communication skills to collaborate with team members and other departments.

Perks:
At Metaschool, you'll have exposure to all aspects of building a company. Additional perks include:
🔮 Competitive salary
🔮 Generous equity
🔮 Health insurance
🔮 Paid time off
🔮 Workstation allowance
🔮 Tech subscriptions
🔮 An amazing team!

We can’t wait for you to join our data-driven mission of developer empowerment. While you’re applying, consider following us on Twitter and LinkedIn.
Senior Software Engineer

Company: Dtex Systems
Location: USA
Category: Software Development
Published: 2025-10-18

We are excited that you’ve taken the time to explore our business and potentially join us on this incredible journey. We are already the leader in the Insider Risk Management, but our story doesn’t stop there. We have serious growth plans and that means serious growth opportunities for everyone in our team, whether you’re looking to develop into a management position or establish yourself as an industry expert – we are here to support you.

DTEX Systems helps hundreds of organizations worldwide better understand their workforce, protect their data, and make human-centric operational investments. At DTEX, our philosophy towards our business is the same as our philosophy towards technology: people come first. Our future depends on bright, energetic, talented people who share a passion for building the next generation of user behavior intelligence. We invite you to bring your talent to one of our offices and help create our future, expanding our reach and influence worldwide. Learn more about DTEX Systems mission to make businesses more secure through technology at www.dtexsystems.com; LinkedIn DTEX Systems: Overview | LinkedIn

Role Description
We are looking for an experienced Windows Developer with Windows desktop development, SQLite, and REST experience to join our team. The successful candidate will be responsible for designing, implementing and maintaining high-quality software features for our cyber intelligence endpoint product. The candidate will also be responsible for working in a team of developers to ensure that project goals are met. Delphi development experience is optional but would be considered a plus.

Role & Responsibilities:
  • Design, develop, test, and maintain high-quality software components on the Windows platform.
  • Design and implement network communication protocols for our product.
  • Troubleshoot and debug software issues and provide timely resolution of defects.
  • Write and maintain technical documentation, user manuals, and other related materials.
  • Keep up to date with new technologies, tools, and industry trends.
  • Contribute to code reviews, ensure code quality, and promote best practices for software development.
  • Participate in the full software development life cycle, including analysis, design, implementation, testing, deployment, and maintenance.

Skills & Knowledge
  • At least 5 years of experience in software development, with a focus on Windows development at a commercial level.
  • Strong knowledge of C/C++ and Visual Studio.
  • Experience developing for both Windows Desktop and Server environments.
  • Familiarity with Agile/Scrum development methodologies and practices.
  • Experience with version control systems, such as Git.
  • In depth knowledge of object-oriented techniques.
  • Good understanding of software design patterns and principles.
  • Strong analytical and problem-solving skills, with the ability to learn quickly and work independently.
  • Able to manage multiple tasks simultaneously in a fast-paced environment.
  • A US citizen based in the US

Preferred Qualifications
  • Experience with developing Windows Services.
  • Experience with Data Loss Prevention (DLP) techniques such as USB blocking, network blocking, etc.
  • Experience with data tagging and data classification.
  • Knowledge of technology trends particularly in the Cyber Security industry. 
  • Prior experience with Delphi programming language and its related libraries and frameworks but not required.
  • Experience with Windows kernel development (WFP, Mini-filters, etc).
  • Experience with developing network communication protocols and network programming using both WinHTTP & OpenSSL technologies.

DTEX Systems is one of the most trusted and innovative brands in the cyber security market. We have received significant financial backing from leading VC firms and have just set a record-breaking year of growth. So why not trust DTEX with that all important next step in your career?

DTEX Systems is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, gender, religion, sex, national origin, age, disability, or genetics.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Exact compensation may vary based on skills, experience, and location.
Base salary range (SF Bay Area): $150K-200K
 
Experience Requirements
Experienced
Junior Software Engineer

Company: Emerald Zebra
Location: Cyprus
Category: Software Development
Published: 2025-10-18

Junior Software Engineer with Java experience 

Location: Paphos, Cyprus (Fully Remote, Hybrid, or On-site depending on location and preference)
Important: ** Only applicants currently living in Cyprus will be considered **

Are you a talented and innovative Software Engineer with a passion for building robust, scalable, and high-performance applications? Do you thrive in a collaborative environment where your technical expertise can drive meaningful impact? If so, Emerald Zebra would love to hear from you!

About the Company:
Their client is a leading technology company specializing in CPaaS (Communication Platform as a Service) solutions. Their mission is to empower businesses through seamless communication tools that elevate customer interaction. Their comprehensive suite of APIs and cloud communication services enables voice, messaging, and other omnichannel capabilities at scale. As a Software Developer, you'll join a high-performing team working on next-generation communication systems using modern technologies and agile practices.

Your Responsibilities:
As a key member of their growing development team, your responsibilities will include:

  • Designing, developing, and maintaining high-quality backend systems using object-oriented programming (Java, PHP).
  • Writing and consuming RESTful APIs for internal and external integrations.

  • Collaborating on microservices architecture and contributing to scalable software solutions.

  • Participating in code reviews and enforcing high standards for maintainability and performance.
  • Working closely with cross-functional teams in Agile/Scrum environments, including Product Managers, QA, and DevOps.
  • Applying TDD (Test-Driven Development) principles for building reliable and testable systems.

  • Staying up to date with emerging technologies and contributing to continuous improvement initiatives.

Requirements: 

  • 1-2 years of experience in software development using one or more OOP languages.

  • Experience in Java is a must.

  • Degree in Computer Science or a related field.

  • Strong knowledge of OOP principles, design patterns, and best practices.

  • Experience with modern frameworks such as Laravel, Spring boot, Quarkus, or similar.

  • Understanding of relational databases (MySQL, MariaDB) and NoSQL systems such as

     MongoDB.
  • Experience with message queues and streaming platforms like Kafka or RabbitMQ.

  • Familiarity with Linux/Unix systems and working with CLI tools and version control systems like Git.
  • Knowledge of testing frameworks, unit and integration testing practices.

  • Familiarity with tools like ELK Stack, Redis, or similar.

  • Strong problem-solving abilities and debugging skills.

The below would be considered a plus: 

  • Experience in PHP.

  • Experience with Kubernetes (K8s) or containerized environments.

  • Background or interest in the telecom industry, especially familiarity with telecommunication protocols (e.g., SIP, SMPP, WebRTC, etc.).

  • Familiarity with Docker, cloud platforms (AWS, GCP, Azure).

  • Exposure to frontend technologies (HTML, CSS, JavaScript).

  • Contributions to open-source projects or community involvement.

Information and Benefits: 

  • Performance-based bonuses.

  • Flexible working hours and a supportive work-life balance culture.
  • Paid access to GPT-5 and premium AI tools (including coding assistant, video generation, custom GPTs, and tailored TFN assistant).
  • Remote-friendly working setup (fully remote, hybrid or on-site at their offices in Paphos, Cyprus).
  • Team events and company outings.

  • Access to professional development programs and continuous training.

  • Growing company with the potential to take over responsibility and grow personally.

Apply now via Emerald Zebra or email your CV directly to margarita.savva@emeraldzebra.cy

Data Engineer

Company: RecruitNest Consulting
Location: Philippines
Category: Software Development
Published: 2025-10-18

Job Expectations:

  • Position Type: Experienced - IC
  • Employment Type: Full-Time; Permanent (Direct Hire)
  • Work Setup & Location: WFH - Metro Manila
  • Work Schedule: Mondays - Fridays; Night Shift (Can be mid shift after 3 months)
  • Industry: Healthcare

About the Job:

We are seeking a motivated and detail-oriented Data Engineer to join our client's team and contribute to the design, development, and implementation of robust data warehouse solutions. In this role, you will assemble and optimize data pipelines and architectures that enable analytics and reporting across Clinical, Hospital Performance, and Corporate functions. You will play a key role in ensuring data availability, accuracy, and performance by leveraging cloud-based technologies such as Google BigQuery or equivalent. The ideal candidate is a strong problem solver with expertise in SQL and data engineering best practices, capable of building scalable processes, maintaining system performance, and collaborating with cross-functional stakeholders to deliver high-quality, actionable insights in a fast-paced healthcare environment.

Qualifications:

  • Bachelor's Degree in Computer Science, Information Technology, or a related field
  • Strong SQL and relational database design/development expertise
  • Hands-on experience in building and managing data pipelines for ETL (extraction, transformation, and loading) using SQL and cloud-based technologies such as Google BigQuery or equivalent
  • Ability to perform root cause analysis on data and processes to identify opportunities for improvement and deliver optimized solutions
  • Proven skills in developing processes that support data transformation, workload management, metadata, and dependency handling
  • Proficiency in modern programming and scripting languages such as Python, Java, or Scala
  • Excellent communication skills with the ability to collaborate effectively with technical and non-technical stakeholders
  • Strong interpersonal skills with the ability to engage with all levels of the organization
  • Willing to work on-site on training for 1-2 weeks at BGC, Taguig for IT Asset Collection
  • Willing to work in US hours (graveyard shift)

Preferred:

  • Experience working with healthcare data systems or patient financial service systems
  • Familiarity with big data tools such as Kafka and Spark
  • Knowledge of workflow management tools such as Airflow
  • Experience building and optimizing near-real-time or large-scale data pipelines
  • Exposure to healthcare system integration (Cerner, Meditech, CPSI, Allscripts, EPIC, McKesson, NextGen)

***Only shortlisted candidates will be contacted; updating/tailoring CV is highly recommended***

Full stack developer

Company: Prospect Path
Location: UK
Category: Software Development
Published: 2025-10-18

We’re looking for a web application developer to join our development team. We’re looking for someone who is ready to jump right in to learn and develop our existing products and projects. 


We have two key existing products: Prospect Path, a customer acquisition platform that allows software companies to find best fit customers, and Software Path, a software comparison site, that helps people find great software for their team. Both Prospect Path and Software Path are built using the Laravel PHP framework, React, Tailwind, and are hosted on AWS. Automated testing and deployment are handled by Github.


Our products are growing and improving, so we’re looking for someone who has experience maintaining and testing features, and creating new products. You should have at least two years of experience working in the industry with PHP, React, Javascript, and Tailwind.


Who are we?


Prospect Path is an equal opportunities employer, and we are committed to creating an environment that is inclusive as well as diverse where all team members have the opportunity to thrive and develop.


We are a small company based in Newcastle upon Tyne, UK although our team is fully remote and spread across the globe. We help people find great software for their business using our online publications and tools for software buyers and sellers. 


As we’re a small team, your work will immediately have a big impact. You will work closely with everyone in the business from the start as you use your technical skills to solve problems. You should be comfortable working collaboratively with designers and user researchers while gathering requirements and reviewing work on building features.


In this role you will be able to:


Build features in their entirety

You’ll get to take ownership of the features you build, from requirements gathering, planning, and implementation right through to seeing them benefit our team and customers.

Use the latest technologies

We test and deploy our code using modern scalable cloud platforms. We build our features using the latest web frameworks and libraries. You’ll be involved in helping us to innovate as we discover and use the latest tools.

Grow with us

Currently, we’re a small team but we have big plans for our business and the products we want to offer. The systems you help us to create will be key in ensuring that we are able to grow our business and products smoothly as you quickly become an integral part of the team.


This is you:


  • You are happiest working in a remote first environment

  • You have at least two years of industry experience working with Laravel and Javascript

  • You have worked with internal stakeholders to gather project requirements

  • You have used the Laravel PHP framework

  • You are able to effectively communicate your process, and action feedback in a timely manner

  • You have used React for front end development and ideally, have some experience using Redux for front end state management

  • You have experience testing and deploying product features

  • You have implemented responsive front ends which meet modern accessibility standards based on designs created by a designer

  • You have an interest in design systems and some experience applying them

  • You use version control and are familiar with creating merge requests

  • You have developed software in a team using an agile development methodology

  • You are good at recognising problems and solving them

  • You enjoy both working independently to build features and collaborating with teams to understand requirements, get feedback on features you have built, and grow your understanding of the business

  • You enjoy learning about software design patterns and applying them to your work

Perks of the job:


  • We are a living wage employer - we support our team’s well-being and want employees to enjoy their time inside work and out of it!

  • Tailored plan for personal progression in your role

  • A knowledgeable, social, and purposeful team

  • Your work helps us plant 1000’s of trees each year with Tree Aid

  • Flexible working options including remote work

  • Fully catered “All-Hands” team meetup days for employees in the North East of England


Prior to the next step in the recruitment process, we welcome you to inform us confidentially if you may require any special accommodations in order to participate fully in our recruitment experience. Contact us at megan@prospectpath.com to notify us of any needs related to completing the job description.


Our typical recruitment process is as follows: 

  • Confirmed receipt of the application

  • Respond to arrange a technical test

  • Technical task

  • First interview (typically over Zoom)

  • Second interview (typically over Zoom)


No agencies.

Java FullStack Developer

Company: Recruitingskull
Location: LATAM
Category: Software Development
Published: 2025-10-18

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Welcome to the FullStack Developer (Backend Focus) Job Description.

Here you will be able to find all the info you need before applying. 


Location: Latin América (100% remote)

Who is hiring?

Aggregage: We are profitable and capitalized for growth over the next several years. Our billion-dollar potential is based on a real business model, not just hope and dreams.


Aggregage is building the next generation of B2B media and marketing. We launch business segment-specific sites that bring together the widest content set from industry thought-leaders and use social media, machine intelligence/smart algorithms and big data personalization to compile newsletters with the most relevant content for each and every reader. Using our proprietary technology platform, we curate and rank hundreds of pieces of content coming daily into each site using the audience’s social media signals


Our technology personalizes the content so that each reader sees the most interesting and relevant content. We have launched over 35 sites and using our highly scalable platform, we are planning to launch hundreds more.

What are you taking from here?
  • USD compensation starting at 4,000/month based on overall evaluation results during the process (keep reading to check the stages)
  • 100% remote role
  • PTO: 15 working days (That is 3 weeks)
  • Holidays: According to the candidates’ local calendar
  • Perks: USD 1000/1500 for personal equipment maintenance
What is the evaluation process like?
0: Apply here with your resume!
  1. Step 1: Initial screening with RecruitingSKULL (20 minutes)
  2. Step 2: Brief interview with CTO (45 minutes. Mix between technical discussion and cultural fit).
  3. Step 3: Technical interview (1 hour)
  4. Step 4: Final interview with Product Manager (30 minutes)
What do you need to bring?
  • 4+ years with Java, in particular with large codebases and several thousands of users. An understanding of how to organize code for clarity and maintainability.
  • 4+ years experience developing web applications with Java Frameworks such as Spring, Dropwizard, or Wicket.
  • Experience in developing client-side functionality using HTML, JavaScript with JQuery, and CSS.
  • 1+ years experience working with MySQL, including schema design and query tuning.
  • 1+ years deploying on Linux servers, using command-line tools and performing basic server administration tasks and system performance analysis.
  • An excellent “system intuition.” We have complex systems built up over more than 8 years which require a strong ability to debug and quickly understand what is going on.
  • Excellent planning, communication and collaboration skills.
  • Understanding of best practices for web development, software design, and DevOps principles. Trusted independence with interdependence. You are fully trusted as a full owner of the work you do; self-determined, responsible, accountable, and celebrated.
  • We have meetings and collaboration time that overlaps with the US Pacific Time Zone so team members must be able to be available during some of those hours each workday.
  • The ability to work on multiple parts of a web application, from server-side logic to dynamic frontend interfaces.
What would be amazing for you to bring but also, what you could be learning here?


  • Previous remote working experience.
  • Prior client services, consulting, or freelancing experience.
  • Working in a startup environment.
  • Working on web applications that process large volumes of data and/or receive high volumes of traffic.
  • Java performance analysis.
  • Mustache templates for server-side rendering.
  • Using Lucene or SOLR for full-text indexing and searching.
  • Git source control management.
  • AWS and Terraform.
  • Ant or Maven build tools.

Apply here with your resume!

AI Tutor – Applied Math Specialist

Company: Mercor
Location: USA
Category: Software Development
Published: 2025-10-18

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more.

Role Description

Mercor is partnering with a leading AI research group to engage mathematics professionals in a high-impact project focused on training and refining cutting-edge AI systems. As an AI Tutor – Applied Math Specialist , you will play a key role in advancing the development of advanced AI models by providing high-quality inputs, labels, and annotations using specialized software.

  • Collaborate with technical teams to train models on mathematical reasoning, problem-solving, and discussions.
  • Refine annotation tools.
  • Design challenging applied mathematics problems to enhance model performance.
  • Contribute data in text, voice, and video formats, including annotations, audio recordings, or video sessions.

Key Responsibilities

  • Use proprietary software to label, annotate, and evaluate AI-generated outputs related to applied mathematics.
  • Support the delivery of high-quality curated data for model training.
  • Collaborate with technical staff to train new AI tasks and contribute to the development of innovative tools and technologies.
  • Assist in improving the design of efficient annotation and feedback systems.
  • Select and solve complex problems from applied mathematics fields such as probability, statistics, numerical analysis, optimization, operations research, dynamical systems, and data modeling .
  • Interpret, analyze, and complete assignments based on evolving task instructions with precision and critical thinking.

Qualifications

  • Master’s degree or PhD in Mathematics with a specialization in applied mathematics (there is a separate position for pure mathematics).
  • Alternatively, a medal in the International Mathematical Olympiad (IMO) or a similar international math competition.
  • Strong proficiency in both informal and professional English communication.
  • Excellent analytical, research, and problem-solving skills.
  • Ability to work independently and apply sound judgment with limited guidance.
  • Passion for technological innovation and the advancement of applied mathematics in AI development.

Preferred Qualifications

  • PhD in Mathematics with a focus on applied mathematics.
  • Peer-reviewed publications in recognized applied math journals.
  • Prior experience teaching mathematics or tutoring in academic or AI training contexts.

Requirements

  • Location: Palo Alto, CA (in-office, 5 days/week) or fully remote.
  • Schedule: 9:00am–5:30pm PST for the first two weeks; then your local timezone thereafter.
  • Requirements: Chromebook, Mac (macOS 11+), or Windows 10+ device; reliable smartphone access.
  • U.S. applicants: Must reside outside of Wyoming and Illinois .
  • Visa sponsorship: Not available.

Compensation & Contract Terms

  • $45–100/hour for U.S.-based professionals, depending on experience and location.
  • International pay rates available upon request.
  • Full-time role.
  • Payments issued regularly for services rendered.
  • Hourly pay is part of a broader rewards package; benefits vary by country.

Application Process

  • Submit your resume or CV to begin the process.
  • Complete a brief screening interview .
  • If selected, you may be asked to complete a technical task or annotation exercise relevant to applied mathematics.

Data provided by Remotive

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