Freelance Optical Engineer Specializing in Python for AI Training

Join our innovative team as a Generative AI (GenAI) Developer at Accellor, where your skills will be pivotal in crafting and deploying cutting-edge GenAI solutions. Your role will involve utilizing large language models (LLMs) to tackle real-world business challenges, collaborating with cross-functional teams, and employing advanced techniques such as prompt…

Job OverviewJoin Us at Xenon7:At Xenon7, we are at the forefront of technological innovation, partnering with top enterprises and groundbreaking startups to tackle the most pressing challenges in IT. Our focus spans an array of domains including Data, Web, Infrastructure, AI, and beyond. We pride ourselves on delivering transformative IT solutions that not only enhance business operations but also foster growth and innovation. Our community of elite tech professionals is dedicated to shaping the future of intelligent systems and solving real-world problems.Position Summary:We are in search of a talented and proactive Generative AI Tester with a minimum of 5 years of experience in software testing and quality assurance, including 2-3 years specifically focused on Generative AI systems. This role requires expertise in validating AI-driven functionalities, ensuring model reliability, and executing comprehensive testing processes across enterprise-level applications.Key Responsibilities: Collaborate with product, data science, and engineering teams to define test strategies based on AI use cases. Design and implement test cases for LLM-based functionalities including summarization, classification, conversational interfaces, and content generation. Validate model outputs for factual accuracy, tone, relevance, and adherence to domain-specific standards. Create automated test scripts and frameworks for prompt-response validation and regression testing. Assess ML models utilizing metrics such as precision, recall, F1-score, and industry-specific benchmarks. Perform integration testing across cloud platforms (e.g., AWS, Azure, GCP) and data environments (e.g., Snowflake, Databricks). Document test findings, anomalies, and recommendations for enhancements in structured formats. Ensure compliance with ethical AI practices and data governance policies.

Join our innovative team at weekday-1 as a Generative AI Enterprise Architect. In this role, you will lead the design and implementation of cutting-edge AI solutions that drive business transformation. Collaborate with cross-functional teams to develop strategies that harness the power of generative AI to enhance operational efficiency and create new business opportunities.

Join Experian as a Principal Generative AI Product Manager for the EMAP division, where you will lead innovative AI product strategies that enhance customer experience and drive business outcomes. In this role, you will collaborate with cross-functional teams to define product vision, roadmap, and execution plans, ensuring alignment with market needs and company objectives.

Experian is seeking a Product Manager to join the ECS Generative AI Experiences team in Hyderabad. This position centers on developing products that apply generative AI to enhance user experiences. Role overview The Product Manager will help shape the direction of new AI-driven offerings. Collaboration with teams across the organization is essential to define and advance product goals. What you will do Partner with cross-functional teams to establish product vision and strategy Create and update the product roadmap Oversee product launches and support continuous improvement efforts

ProArch delivers IT services for clients worldwide, focusing on areas like cybersecurity, cloud computing, data management, artificial intelligence, and application development. With a team of over 400 professionals across three countries, the company aims to solve important business challenges while maintaining strong ethical standards. Team members at ProArch work alongside industry experts who share knowledge and encourage professional development. The company values contributions from every individual, offering a workplace where input matters and projects span multiple industries and communities. Flexibility is built into the remote work culture, supporting a healthy balance between work and life outside the office. Role overview The Senior AI Developer position is fully remote, with a primary focus on supporting clients in Hyderabad, Telangana, India, as well as international projects. This role involves designing and building technology solutions that address real-world client needs. Projects may include developing intelligent applications, strengthening system security, and supporting cloud migrations or infrastructure improvements. What you will do Develop and implement AI-driven applications and solutions Work closely with specialists in data, engineering, cloud, cybersecurity, and infrastructure Apply creative problem-solving and technical skills to tackle complex challenges Contribute to projects that shape outcomes for clients around the globe Our culture ProArch encourages curiosity and continuous learning. The team moves quickly, trusts individuals to make a difference, and supports ongoing professional growth. Innovation is welcomed, and every team member plays a part in creating meaningful change for clients and communities.

Welo Data collaborates with cutting-edge technology firms to deliver high-quality datasets that are ethically sourced, pertinent, diverse, and scalable, enhancing the capabilities of their AI models. As a proud member of the Welocalize family, Welo Data boasts over 25 years of expertise in partnering with the world's most innovative companies. We unite a curated global community of over 500,000 AI training and domain specialists to offer a broad spectrum of services, including:ANNOTATION & LABELLING: Transcription, summarization, image and video classification, and labeling.ENHANCING LLMs: Prompt engineering, SFT, RLHF, red teaming, adversarial model training, and model output ranking.DATA COLLECTION & GENERATION: Covering institutional languages to remote field audio collection.RELEVANCE & INTENT: Culturally nuanced evaluation for model training in search, ads, and LLM output.Are you interested in joining our Welo Data team? We apply practical AI expertise to our projects, marrying strong academic backgrounds with in-depth knowledge of state-of-the-art AI tools, frameworks, and best practices. Help us elevate our clients' data at Welo Data.

Welo Data collaborates with leading technology firms to provide high-quality, ethically sourced, relevant, diverse, and scalable datasets that enhance the performance of AI models. As part of the Welocalize family, Welo Data draws on over 25 years of experience in partnering with the most innovative companies worldwide, creating a curated global community of over 500,000 AI training and domain experts. Our services range across:ANNOTATION & LABELING: Including transcription, summarization, image and video classification, and labeling.ENHANCING LLMs: Focused on prompt engineering, SFT, RLHF, red teaming, adversarial model training, and model output ranking.DATA COLLECTION & GENERATION: Covering everything from institutional languages to remote field audio collection.RELEVANCE & INTENT: Offering culturally nuanced solutions for ranking, relevance, and evaluation to optimize models for search, advertising, and LLM output.Are you interested in joining our Welo Data team? We bring practical, applied AI expertise to our projects, combining strong academic backgrounds with in-depth knowledge of state-of-the-art AI tools, frameworks, and best practices. Help us elevate our clients' data capabilities at Welo Data.

At Welo Data, we collaborate with leading technology firms to deliver high-quality, ethically sourced, and diverse datasets that enhance AI models. As part of the Welocalize family, Welo Data draws on over 25 years of experience in partnering with the world’s most innovative organizations. We have assembled a curated global community of over 500,000 AI training and domain experts to provide a wide array of services, including:ANNOTATION & LABELING: Transcription, summarization, image, and video classification and labeling.ENHANCING LLMs: Expertise in prompt engineering, SFT, RLHF, red teaming, adversarial model training, and model output ranking.DATA COLLECTION & GENERATION: Covering institutional languages to remote field audio collection.RELEVANCE & INTENT: Providing culturally nuanced insights for ranking, relevance, and evaluation to optimize models for search, ads, and LLM outputs.Are you ready to join our dynamic Welo Data team? We merge practical AI expertise with cutting-edge projects. Our team boasts robust academic backgrounds alongside a deep understanding of state-of-the-art AI tools, frameworks, and best practices. Elevate your career and help us enhance our clients' data at Welo Data.

Role Overview weekday-1 is hiring an AI-Native Full-Stack Developer in Hyderabad, Telangana, India. This role focuses on building scalable web applications that use advanced AI technologies. The position involves working closely with teams from different disciplines to create solutions that improve both functionality and user experience.

Join our dynamic team at Accellor as a Senior AI Developer, where you will play a pivotal role in crafting and integrating cutting-edge artificial intelligence solutions into web applications. We are looking for a talented individual who possesses extensive hands-on experience in developing intelligent features that utilize machine learning models, natural language processing (NLP), computer vision, and other AI technologies to enhance user experiences, automate processes, and deliver substantial business value.Key Responsibilities:Design, develop, and deploy AI-driven features and functionalities within web applications.Create and implement AI models for various applications such as recommendation engines, chatbots, and predictive analytics.Preprocess and analyze large datasets for training and validating models.Optimize AI algorithms for improved performance, scalability, and accuracy.Collaborate with front-end and back-end developers to ensure seamless integration of AI components via APIs or microservices.Evaluate and experiment with suitable AI algorithms and tools based on project needs.Monitor and maintain deployed AI systems to ensure reliability and responsiveness.Stay abreast of the latest trends in AI and web development, applying best practices as necessary.Document processes, models, and code for maintainability and knowledge sharing.Work closely with cross-functional teams, including product managers, designers, and data engineers, to deliver impactful solutions.

About Us:At Endpoint Clinical, we pride ourselves on being a leading provider of interactive response technology (IRT®) systems and solutions tailored for the life sciences industry. Since our inception in 2009, we've been dedicated to a singular vision: empowering sponsors and pharmaceutical companies to achieve unparalleled clinical trial success. Our innovative solutions, powered by the proprietary PULSE® platform, are designed to optimize supply chain management, reduce operational costs, and ensure precise and timely patient dosing. With our headquarters in Raleigh-Durham, North Carolina, and offices spanning the United States, Europe, and Asia, we're poised to make a significant impact globally.Position Overview:The Senior Software Developer – AI will play a crucial role in harnessing the power of AI technologies to optimize various business processes within our organization. This position requires a deep understanding of current business workflows, the ability to pinpoint opportunities for AI-driven automation, and the skill to advocate for the advantages of these solutions in terms of enhanced speed, quality, and cost-effectiveness. The ideal candidate will be responsible for developing proof of concepts (POCs), obtaining business approvals, and executing AI solutions on a global scale. Essential skills include expertise in neural networks, programming, natural language processing (NLP), prompt engineering, and practical experience with AI tools and frameworks. The role will also involve collaboration with cross-functional teams and necessitates a strong grasp of data ethics and AI bias considerations. You will work closely with fellow Software Developers and Design Managers to guide the development process for any client-specific customizations needed for unique deployments.This position is available at our offices in Hyderabad and Bangalore.

Toloka AI seeks a Computer Science Specialist with advanced Python skills to contribute to AI projects on the Mindrift platform. This role is remote, with a focus on candidates based in Hyderabad, Telangana, India. Key responsibilities Use Python to build and refine AI-driven solutions Tackle complex technical challenges as part of a collaborative team Support projects that explore new possibilities in AI technology Location This is a remote position for candidates located in Hyderabad, Telangana, India.

Role Overview weekday-1 is hiring a Lead Full-Stack Developer with a strong background in AI. This role focuses on building and delivering applications that use artificial intelligence to solve real problems. The position is based in Hyderabad, Telangana, India. What You Will Do Design, develop, and implement applications that use AI technologies Work closely with teams across different functions to improve user experience Contribute to technical decisions that shape the direction of new products and features

Frazier & Deeter (FD) is a distinguished accounting and advisory firm recognized for its excellence. Serving a diverse range of clients from Fortune Global 500 companies to burgeoning small businesses, FD fosters a growth-oriented culture that encourages adaptability and entrepreneurship. Our mission is to make a significant impact on our clients and within our teams through our brand promise of 'Investing in Relationships to Make a Difference.' With a comprehensive suite of services including tax, audit, accounting, and advisory, FD operates from multiple locations including Atlanta, Charlotte, Las Vegas, Nashville, Alpharetta, Tampa, London, and now India. Our firm has consistently been awarded accolades such as being a Top 50 firm, a Best of the Best Accounting firm, a Best Firm to Work For®, and a Best Firm for Women in Leadership. To support our growing international and cross-border client base, FD has launched its new entity in India. We pride ourselves on being unconventional in our approach to accounting, providing team members with the opportunity to engage in global consulting and advisory roles within a dynamic and expanding business environment that is part of our esteemed US and UK accountancy firms.

We invite you to submit your CV in English, including your proficiency level in the language.At Mindrift, we specialize in connecting talented individuals with project-based AI opportunities at leading technology firms. Our focus is on testing, evaluating, and enhancing AI systems. Please note that these opportunities are project-based and do not lead to permanent employment.Overview of the RoleEach project encompasses distinct tasks, and contributors may be responsible for:Creating innovative computational engineering problems that reflect real-world engineering workflows;Developing problems that necessitate Python programming for engineering calculations and simulations;Ensuring that the problems are computationally demanding and utilize numerical methods or iterative solutions;Formulating problems related to system design, optimization, and analysis;Using real research challenges or practical applications from engineering practice as a basis for problems;Validating solutions through Python using established engineering libraries;Clearly documenting problem statements and providing verified correct answers.Candidate ProfileThis role is ideal for engineers experienced in Python who are open to part-time, non-permanent project work. Candidates should ideally possess:A degree in Electrical Engineering or a related field;Proficiency in Python for numerical validation. Experience with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, and other domain-specific libraries is also acceptable;A minimum of 2 years of relevant professional experience, which can include applied, research, or teaching experience;A solid understanding of practical engineering constraints and approximations;Fluency in written English (C1 level or above);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience with international or applied projects will be considered advantageous.How To Get StartedApplication Process: Apply → Complete qualifications → Join a project → Complete tasks → Receive compensation.Project Time CommitmentFor this role, project tasks are expected to require approximately 10–20 hours per week during active phases, depending on project needs. This estimate is not a guaranteed workload and applies only when the project is active.Compensation DetailsContributors can earn up to $9 per hour, depending on their experience and contribution pace. Compensation may vary across different projects based on their scope, complexity, and required expertise. Note that other projects on the platform may offer varying earning levels based on specific requirements.

Job OverviewWe are seeking a talented Senior Python Developer to join our dynamic team at xenon7. In this role, you will be responsible for developing and maintaining our cutting-edge Databricks AI Platform, focusing on alerting and monitoring functionalities. As part of a remote team, you will collaborate with various stakeholders to ensure optimal performance and reliability of our AI solutions.Key ResponsibilitiesDesign, develop, and implement robust Python applications for the Databricks AI Platform.Monitor system performance and troubleshoot issues to enhance overall efficiency.Collaborate with cross-functional teams to integrate AI solutions seamlessly.Contribute to code reviews and maintain high code quality standards.

Toloka AI seeks a Freelance English Writer and AI Trainer to contribute to the development of advanced AI models. This contract role is remote, with a focus on candidates based in Hyderabad, Telangana, India. Key responsibilities Produce clear and accurate written material that supports AI training efforts Capture the nuances, details, and subtleties of the English language in your work Collaborate with teams working on new AI technologies Ideal profile This position fits writers who are curious about technology and interested in influencing how AI systems interpret and use English.

Please submit your CV in English and specify your proficiency level. Toloka AI, in partnership with Mindrift, offers project-based contract work for specialists interested in advancing and evaluating AI systems for major technology companies. This freelance role is not a permanent staff position and is based remotely, with a focus on candidates in Hyderabad, Telangana, India. Role overview This position centers on developing challenging physics problems to support the training and evaluation of AI models. Tasks involve crafting original optics problems that reflect real research practices, as well as designing computationally demanding scenarios that require advanced reasoning in areas such as mechanics, electromagnetism, thermodynamics, and quantum mechanics. Problems should be grounded in authentic research challenges or practical applications within optics and physics. Clear documentation and verified solutions are essential for each problem set. Requirements Degree in Physics (theoretical, experimental, or computational) or a related field Minimum of 2 years’ experience in applied research, teaching, or a similar area Proficiency with numerical simulation techniques Ability to design problems that mirror real research workflows Creative approach to problem-solving across various physics domains Familiarity with modeling and approximation methods in physics Strong written English skills at C1 level or above How projects work Applicants complete qualification steps before joining a project. Once accepted, work is assigned on a task basis, and payment is provided for completed assignments. Time commitment Active project phases generally require between 10 and 20 hours per week. Actual hours may vary depending on project needs, and there is no guaranteed minimum. Compensation Earnings can reach up to $10 per hour, depending on skill, speed, and the complexity of assigned tasks. Actual rates may differ by project.