Integrations Specialist

Freelancer LimitedTaguig, Metro Manila, Philippines

On-site Full-time

Clicking Apply Now takes you to AutoApply where you can tailor your resume and apply.

Experience Level

Experience

Qualifications

Required Qualifications:Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent professional experience). Proficient in problem-solving and debugging. Outstanding communication and interpersonal skills, capable of explaining technical concepts to non-technical audiences. Strong understanding of API design principles and web technologies (REST, JSON, XML, etc.). Keen attention to detail and a dedication to providing exceptional support. Preferred Qualifications:Familiarity with Python programming. Knowledge of JavaScript, CSS, HTML, and other programming languages. Experience with monitoring and troubleshooting tools (Kibana, Grafana, etc.). Proficient in Postman, Chrome DevTools. Experience using design tools like Figma or Moqups. Understanding of the payments industry.

About the job

About Freelancer.com

Freelancer.com, a thirteen-time Webby Award winner, stands as the world's preeminent freelancing and crowdsourcing platform, boasting an impressive community of over 80 million registered users and 30 million projects spanning more than 4,000 categories. From website development to aerospace engineering, we lead the charge in reshaping the future of work. Our company is listed on the Australian Securities Exchange (ASX:FLN).

Primary Responsibilities:

Serve as the primary contact for technical inquiries regarding Escrow.com’s APIs, webhooks, and integration solutions.
Analyze client needs to recommend the most suitable APIs or integration tools.
Guide clients through ongoing integration processes, ensuring seamless implementation.
Engage in technical discussions with prospective clients, illustrating how to effectively integrate with Escrow.com.
Update Escrow.com’s API as needed, including bug fixes and the introduction of new integration APIs.

Required Qualifications:

Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent professional experience).
Proficient in problem-solving and debugging.
Outstanding communication and interpersonal skills, capable of explaining technical concepts to non-technical audiences.
Strong understanding of API design principles and web technologies (REST, JSON, XML, etc.).
Keen attention to detail and a dedication to providing exceptional support.

Preferred Qualifications:

Familiarity with Python programming.
Knowledge of JavaScript, CSS, HTML, and other programming languages.
Experience with monitoring and troubleshooting tools (Kibana, Grafana, etc.).
Proficient in Postman, Chrome DevTools.
Experience using design tools like Figma or Moqups.
Understanding of the payments industry.

What We Offer: Benefits & Perks

Career Advancement: Take ownership of your work and advance your career in a fast-paced, meritocratic environment.
Dynamic Culture: Participate in engaging company-wide hackathons, monthly events, and sports activities, with chances to showcase your talents and win prizes!
Health and Wellbeing: Comprehensive health benefits to ensure you and your family remain healthy (HMO, life, and personal accident insurance).
Daily Amenities: Enjoy daily meals and snacks to fuel your productivity.

About Freelancer Limited

Freelancer.com is a globally recognized freelancing and crowdsourcing platform, dedicated to connecting millions of professionals and businesses across various fields. With a focus on innovation and user experience, we continuously strive to empower our users and redefine the future of work.

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Freelance Electrical Engineer & Python Specialist - AI Projects

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Mathematics and Python Specialist - Freelance AI Trainer

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Freelance AI Trainer - Statistics & Python Specialist

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Freelance AI Trainer - Physics Expert with Python Skills

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Part-time|$10/hr - $10/hr|Remote|Remote — Metro Manila, Philippines

We invite you to submit your CV in English, specifying your level of English proficiency.Mindrift is a pioneering platform that connects talented specialists with project-based AI opportunities in collaboration with leading technology companies. Our focus is on the testing, evaluation, and enhancement of AI systems. Please note that participation is project-based and does not entail permanent employment.Opportunity OverviewEach project presents unique challenges; contributors may be involved in the following activities:Crafting original computational physics problems that emulate real-world physics research workflows;Developing challenges that necessitate Python programming solutions utilizing libraries such as Numpy, SciPy, and Sympy;Ensuring that problems are computationally intensive and not solvable manually within practical timeframes (days/weeks);Creating scenarios that require complex reasoning chains across mechanics, electromagnetism, thermodynamics, and quantum mechanics;Drawing upon genuine research dilemmas or real-world applications from the field of physics;Validating solutions through Python using established physics simulation libraries;Clearly documenting problem statements and providing verified, accurate solutions.Ideal Candidate ProfileThis opportunity suits physicists with Python expertise looking for part-time, non-permanent engagements. We seek individuals who possess:A degree in Physics (Theoretical, Experimental, or Computational) or a related discipline;Proficiency in Python for numerical validation, with familiarity in MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or similar programming languages also acceptable;A minimum of 2 years of professional experience, which may include applied, research, or teaching roles;Experience with numerical simulation methods;The ability to design problems reflecting authentic physics research workflows;Creative problem-solving skills across various physics domains;A strong grasp of physics modeling and approximation techniques;Exceptional written English skills (C1+ level).Application ProcessApply → Pass qualification(s) → Join a project → Complete tasks → Get compensatedProject Engagement DetailsFor this project, contributors can expect to dedicate approximately 10–20 hours per week during active phases, contingent on project requirements. This is an estimation and not a guaranteed workload.Compensation StructureContributors can earn up to $10 per hour, influenced by their expertise and contribution pace. Compensation varies between projects, reflecting the scope, complexity, and level of expertise required. Please be aware that other projects on the platform may offer distinct earning rates based on their specifications.

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Freelance AI Trainer - Material Scientist with Python Expertise

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Part-time|$10/hr - $10/hr|Remote|Remote — Metro Manila, Philippines

We invite you to submit your CV in English, specifying your proficiency in the language.At Mindrift, we bridge the gap between skilled professionals and project-based AI opportunities with leading technology firms. Our focus is on enhancing, testing, and evaluating AI systems. Please note that this is a project-based role and not a permanent position.What You'll Be DoingThe scope of each project varies, but typical tasks may include:Creating innovative material engineering problems that mimic real-world engineering workflows;Developing problems that require Python programming for engineering calculations and simulations;Ensuring that problems are computationally intensive, utilizing numerical methods or iterative solutions;Constructing problems related to system design, optimization, and analysis;Formulating problems based on genuine research challenges or practical engineering applications;Validating solutions using Python alongside standard engineering libraries;Clearly documenting problem statements and providing confirmed correct answers.Who We Are Looking ForThis role is ideal for material scientists and engineers with Python experience who are open to part-time, non-permanent projects. The ideal candidates will possess:A degree in Material Science or a related discipline;Proficiency in Python for numerical validation; alternatives such as MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or domain-specific libraries will also be considered;A minimum of 2 years of relevant professional experience, including applied, research, or teaching roles;A solid understanding of practical engineering constraints and approximations;Strong written English skills (C1 level or higher).How the Process WorksApplication → Qualification Assessment → Project Engagement → Task Completion → PaymentExpected Project CommitmentFor this role, tasks are anticipated to require between 10 to 20 hours a week during active project phases, based on specific project needs. This is an estimate and not a guaranteed workload.CompensationContributors can earn up to $10 per hour, depending on expertise and contribution pace. Compensation may vary across projects based on scope, complexity, and the required skill set.

May 2, 2026

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Freelance AI Trainer and Research Physicist with Python Expertise

Mindrift

Part-time|$10/hr - $10/hr|Remote|Remote — Metro Manila, Philippines

Please submit your CV in English and indicate your level of English proficiency.Mindrift is a dynamic platform that connects talented specialists with exciting project-based AI opportunities at leading tech companies. Our focus is on testing, evaluating, and enhancing AI systems. Please note that participation is project-based and does not constitute permanent employment.Overview of the RoleEach project presents unique challenges, and contributors will have the opportunity to:Design innovative computational physics problems that reflect authentic physics research workflows;Develop problems that necessitate Python programming for solution (utilizing libraries such as Numpy, SciPy, and Sympy);Create computationally intensive challenges that require complex reasoning, particularly in mechanics, electromagnetism, thermodynamics, and quantum mechanics;Base their problems on real-world research issues or practical applications in the field of physics;Verify solutions using Python and established physics simulation libraries;Clearly document problem statements and provide validated solutions.Qualifications We SeekThis opportunity is ideal for physicists with Python experience who are interested in part-time, non-permanent projects. Preferred qualifications include:A degree in Physics (Theoretical, Experimental, or Computational) or a related field;Proficiency in Python for numerical validation; experience with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or other programming languages is also acceptable;A minimum of 2 years of relevant professional experience, including applied, research, or teaching roles;Familiarity with numerical simulation methods;A knack for designing problems that simulate genuine physics research workflows;Creative problem-solving skills across various physics disciplines;Knowledge of physics modeling and approximation techniques;Strong command of written English (C1 or higher).Application ProcessInterested candidates can apply by submitting their CV, passing the necessary qualifications, and joining a project where they will complete tasks and receive compensation.Project Time CommitmentTasks for this project are expected to require approximately 10–20 hours per week during active phases, contingent upon project requirements. This is an estimate and not a guaranteed workload.Compensation StructureContributors can earn up to $10 per hour, based on their expertise and contribution pace. Compensation may vary based on the project’s scope, complexity, and required expertise. Be aware that other projects may offer different compensation levels.

May 1, 2026

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Freelance Data Scraping Engineer (Python) - Remote Opportunity

Toloka AI

Contract|Remote|Remote — Metro Manila, Philippines

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May 1, 2026

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Quantum Research Scientist with Python Expertise - Freelance AI Trainer

Toloka AI

Part-time|$10/hr - $10/hr|Remote|Remote — Metro Manila, Philippines

We invite you to submit your CV in English, including your level of English proficiency.At Mindrift, we specialize in connecting brilliant minds with project-based AI opportunities for top tech companies, with a strong focus on testing, evaluating, and enhancing AI systems. Please note that involvement in these projects is temporary and not permanent employment.Project Overview:Each project presents unique challenges, with contributors expected to:Craft original computational physics problems that replicate authentic physics research workflows.Develop problems that necessitate Python programming (utilizing Numpy, SciPy, Sympy) for resolution.Ensure that challenges are computationally intensive, requiring days or weeks to solve manually.Formulate problems that involve complex reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics.Base scenarios on genuine research challenges or real-world applications from the field of physics.Validate solutions using Python and standard physics simulation libraries.Clearly document problem statements and provide verified correct answers.Qualifications:This opportunity is ideal for quantum researchers experienced in Python who are open to part-time, temporary projects. We are particularly looking for candidates who possess:A degree in Physics (Theoretical, Experimental, or Computational) or related fields.Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or any programming language is acceptable.A minimum of 2 years of professional experience in applied research or teaching.Experience with numerical simulation techniques.The ability to create problems that accurately reflect real physics research workflows.Innovative thinking in problem design across various physics domains.Knowledge of physics modeling and approximation methods.Strong command of written English (C1 level or higher).How the Process Works:Apply → Pass qualifications → Join a project → Complete tasks → Get compensated.Project Time Commitment:For this project, contributors can expect to dedicate approximately 10–20 hours per week during active phases, depending on project needs. This is an estimate and does not guarantee a specific workload outside of project activity.Compensation:Contributors can earn up to $10 per hour, based on their level of expertise and contribution speed. Compensation varies across projects based on their scope, complexity, and required expertise.

Apr 30, 2026

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Freelance Product Matching Specialist for AI Training Project

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Contract|Remote|Philippines

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Apr 1, 2026

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Materials Science and Engineering Specialist - Freelance AI Trainer

Agency

Contract|$8/hr - $65/hr|Remote|Philippines

Are you a passionate materials science expert ready to influence the future of artificial intelligence? As large-scale language models transition from basic chatbots to robust tools for scientific exploration, your role is pivotal. High-quality training data is essential for these advancements, and your expertise will help shape AI into a catalyst for world-class education, accelerate cutting-edge research, and optimize laboratory workflows for scientists everywhere. We are seeking specialists in materials science and engineering who are well-versed in areas such as crystallography, thermomechanical processing, nanomaterials, polymer science, electronic materials, biomaterials, corrosion science, and composite development. In this role, you will engage with advanced language models to discuss phase transformations, microstructure-property relationships, materials characterization techniques (such as XRD, SEM, TEM), thermal analysis, additive manufacturing, materials failure analysis, and sustainability in materials engineering. Your documentation of failure modes will enhance the model's reasoning capabilities. On a typical day, you will interact with the model regarding laboratory scenarios and theoretical materials science inquiries, verify factual accuracy and logical reasoning, capture reproducible error traces, and provide suggestions for refining our prompt engineering and evaluation metrics. A PhD in materials science, materials engineering, or a related physical science field is preferred. Experience with peer-reviewed publications, lab-based testing, product design utilizing advanced materials, or applied research will demonstrate your suitability. Exceptional communication skills—especially in articulating your thought processes—are essential. Are you ready to transform your materials science expertise into the foundation for tomorrow’s AI? Apply today and begin teaching the model that will educate the world.

Feb 12, 2026

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Integrations Specialist

Freelancer Limited

Full-time|On-site|Taguig, Metro Manila, Philippines

About Freelancer.comFreelancer.com, a thirteen-time Webby Award winner, stands as the world's preeminent freelancing and crowdsourcing platform, boasting an impressive community of over 80 million registered users and 30 million projects spanning more than 4,000 categories. From website development to aerospace engineering, we lead the charge in reshaping the future of work. Our company is listed on the Australian Securities Exchange (ASX:FLN).Primary Responsibilities:Serve as the primary contact for technical inquiries regarding Escrow.com’s APIs, webhooks, and integration solutions.Analyze client needs to recommend the most suitable APIs or integration tools.Guide clients through ongoing integration processes, ensuring seamless implementation.Engage in technical discussions with prospective clients, illustrating how to effectively integrate with Escrow.com.Update Escrow.com’s API as needed, including bug fixes and the introduction of new integration APIs.Required Qualifications:Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent professional experience).Proficient in problem-solving and debugging.Outstanding communication and interpersonal skills, capable of explaining technical concepts to non-technical audiences.Strong understanding of API design principles and web technologies (REST, JSON, XML, etc.).Keen attention to detail and a dedication to providing exceptional support.Preferred Qualifications:Familiarity with Python programming.Knowledge of JavaScript, CSS, HTML, and other programming languages.Experience with monitoring and troubleshooting tools (Kibana, Grafana, etc.).Proficient in Postman, Chrome DevTools.Experience using design tools like Figma or Moqups.Understanding of the payments industry.What We Offer: Benefits & PerksCareer Advancement: Take ownership of your work and advance your career in a fast-paced, meritocratic environment.Dynamic Culture: Participate in engaging company-wide hackathons, monthly events, and sports activities, with chances to showcase your talents and win prizes!Health and Wellbeing: Comprehensive health benefits to ensure you and your family remain healthy (HMO, life, and personal accident insurance).Daily Amenities: Enjoy daily meals and snacks to fuel your productivity.

Oct 9, 2025

Apply

Electrical Engineering Specialist – Freelance AI Trainer

Agency

Contract|$8/hr - $65/hr|Remote|Philippines

Are you an electrical engineering professional passionate about influencing the future of artificial intelligence? As large-scale language models transition from basic chatbots to robust engines of scientific innovation, we are looking for your expertise to help shape the next generation of AI. With high-quality training data, we aim to democratize education, keep up with cutting-edge research, and enhance engineering processes globally. We seek specialists in electrical engineering who are deeply knowledgeable in areas such as circuit design, signal processing, electromagnetics, power systems, control theory, embedded systems, semiconductor devices, and communications engineering. You will engage with advanced language models on complex topics including analog and digital circuit analysis, PCB design, Fourier and Laplace transforms, microcontroller architecture, power electronics, wireless communication protocols, and real-time system integration—documenting any failures to strengthen model reasoning. On a typical day, you will interact with the model regarding design scenarios and theoretical electrical engineering challenges, verify factual accuracy and logical consistency, capture reproducible error traces, and recommend enhancements to our prompt engineering and evaluation metrics. A PhD in electrical engineering or a closely related field is preferred; peer-reviewed publications, practical hardware design experience, or involvement in applied control systems or communications projects are highly regarded. Clear, metacognitive communication—“showing your work”—is essential. Ready to leverage your electrical engineering expertise to build tomorrow’s AI knowledge base? Apply today and contribute to the model that will educate the world.

Feb 12, 2026

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Freelance Agent Evaluation Engineer

Toloka AI

Contract|Remote|Remote — Metro Manila, Philippines

Join Toloka AI as a Freelance Agent Evaluation Engineer and contribute to the advancement of AI technologies. In this role, you will be tasked with evaluating the performance of our AI agents, ensuring they meet the highest standards of quality and effectiveness. Your insights will play a crucial role in refining our algorithms and enhancing user satisfaction.

May 1, 2026

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