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Addepto

Data Scientist / ML Engineer

Drive business transformation with custom AI and Big Data solutions tailored for enterprises in aviation, retail, and manufacturing to optimize operations.

scienceremoteWarsaw, PL
12 600 PLN - 28 560 PLN
full-time

Benefits:

  • International projects with global enterprises

  • Flexible work arrangements

  • Career paths

  • 20 fully paid days off

  • Integration budget

Education Requirements:

  • Bachelor's or Master's degree in Data Science or related

Experience Requirements:

  • Commercial experience designing AI solutions

  • Proficiency in ML algorithms

  • Strong programming skills in Python

  • Expertise in cloud (AWS or Azure)

  • Knowledge in applying LLMs

Other Requirements:

  • High proficiency in English (C1 level)

Responsibilities:

  • Lead development and implementation of ML

  • Lead the design of AI solution architectures

  • Research and select best technologies

  • Architect data pipelines and workflows

  • Present findings clearly to stakeholders

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CAMB.AI

Speech R&D Researcher

Bridge global language barriers with real-time AI dubbing, expressive voice cloning, and advanced text-to-speech models designed for sports and media brands.

scienceonsiteBay Area, USfull-time

Education Requirements:

  • PhD or equivalent experience in speech technology, machine learning, or a related field

Experience Requirements:

  • Proven track record of publishing in leading speech conferences such as Interspeech, ICASSP, etc.

  • Hands-on experience with popular speech toolkits and frameworks

Other Requirements:

  • Strong programming and algorithmic skills

Responsibilities:

  • Lead and drive innovative research in the field of speech recognition, synthesis, and related technologies

  • Collaborate closely with the R&D team to integrate research findings into Camb.ai's products

  • Keep abreast of latest advancements in speech technology and continuously push for innovations in the field

  • Publish research findings in leading conferences, journals, and workshops

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CAMB.AI

LLM R&D Researcher

Bridge global language barriers with real-time AI dubbing, expressive voice cloning, and advanced text-to-speech models designed for sports and media brands.

scienceonsiteBay Area, USfull-time

Education Requirements:

  • PhD or equivalent experience in NLP, Deep Learning, or a related field

Experience Requirements:

  • Experience with popular NLP toolkits and platforms

Other Requirements:

  • Strong understanding of current challenges in language models and a passion for innovation

Responsibilities:

  • Lead research in Language Model (LLM) development, focusing on zero-shot performance

  • Collaborate with other R&D teams to enhance foundational model capabilities

  • Stay updated with the latest advancements in NLP and LLM

  • Drive efforts for publishing the research in top-tier conferences and journals

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Paird

Research Intern

Visually engineer prompts and generate high-quality code collaboratively with your team using node-based intentions and multiple large language models.

scienceremoteinternship

Benefits:

  • Flexibility and freedom of remote work

  • Flexible and inclusive work environment

Other Requirements:

  • Passionate about building tools for remote workers

  • Dedicated to making AI enhance teams and individual potentials

Responsibilities:

  • Help us research the future of remote work with AI

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SHIELD

Risk Analyst

Stop automated fraud and reduce user friction with real-time device intelligence that identifies persistent threats without requiring personal identifiable information.

scienceonsiteSingapore, SGfull-time

Education Requirements:

  • Minimum Bachelor’s Degree in Computer Science, Data Sciences, Statistics, Mathematics, or other related fields

Experience Requirements:

  • 1 – 3 years of experience as a hands-on analyst with risk knowledge

Other Requirements:

  • Working experience in handling large-scale unstructured data

  • Experience in using business intelligence tools such as Microsoft Excel, Tableau, and Qlik Sense

  • Experience in SQL or other data handling tools a bonus

Responsibilities:

  • Handle end to end process from data analysis to presenting recommended actions

  • Monitor any new or existing implementations relating to risk

  • Timely response to alerts for any risk related escalations

  • Deep dive investigation on potential issues such as changes to clients’ metrics

  • Optimize fraud detection by identifying emerging fraud trends

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Jasper

Research Scientist Intern - Post-Training (Distillation)

Automate end-to-end marketing workflows and maintain brand consistency with AI agents, customized content pipelines, and a secure workspace for growth teams.

sciencehybridParis, FRinternship

Benefits:

  • Flexible, hybrid work environment

  • Office based at Station F in Paris

  • Competitive compensation package

Education Requirements:

  • Currently enrolled in a Ph.D. or M.Sc program in Machine Learning, applied mathematics or computer science (Ph.D preferred)

Experience Requirements:

  • Experience with distillation and/or improved sampling techniques for diffusion models

  • Proven track record through personal projects or deep learning experience

  • Experience with generative models (diffusion models, GANs, VAEs, transformers)

Other Requirements:

  • Strong coding abilities in Python and deep learning frameworks (PyTorch, TensorFlow, JAX)

  • Problem-solving mindset and excellent teamwork skills

  • Availability for a period of 6 months

Responsibilities:

  • Conduct literature reviews and propose innovative methods for diffusion models

  • Participate in the fine-tuning stages of large-scale text-to-image models

  • Document research findings and prepare technical reports

  • Contribute to open-source projects and engage with the AI community

  • Design evaluation metrics and analyze model performance

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Jasper

Research Scientist Intern - Post-Training (RLHF)

Automate end-to-end marketing workflows and maintain brand consistency with AI agents, customized content pipelines, and a secure workspace for growth teams.

sciencehybridParis, FRinternship

Benefits:

  • Flexible, hybrid work environment

  • Office based at Station F in Paris

  • Competitive compensation package

Education Requirements:

  • Currently enrolled in a Ph.D. or M.Sc program in Machine Learning, applied mathematics or computer science (Ph.D preferred)

Experience Requirements:

  • Experience with RLHF techniques applied to LLMs or Diffusion Models

  • Proven track record through personal projects or deep learning experience

  • Strong coding abilities in Python and frameworks like PyTorch

Other Requirements:

  • Problem-solving mindset

  • Excellent teamwork skills

  • Availability for 6 months

Responsibilities:

  • Conduct literature reviews on RLHF and DPO methods

  • Implement fine-tuning techniques for text-to-image models

  • Analyze model performance and conduct rigorous ablations

  • Document findings and prepare technical reports

  • Contribute to foundational open-source models

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PI.EXCHANGE

Product Data Scientist

Achieve 20-40% higher accuracy in demand forecasting with machine learning models that adapt to your business context and automate manual spreadsheet tasks.

scienceremoteHo Chi Minh City, VNfull-time

Benefits:

  • A competitive compensation package including opportunities for employee options awards

  • Opportunities to enjoy meaningful and disruptive works on game-changing products

  • A flexible, supportive and productive working environment

  • Passionate colleagues and friends

  • A strong commitment to your personal and professional growth

Experience Requirements:

  • 2+ years as a Data Scientist or ML Engineer in a strong data-driven SaaS environment/product

  • Real-world experience in working with customers to develop and deploy Data Science and ML solutions

Other Requirements:

  • Solid analytical thinking and problem-solving skills

  • Hands-on experience and demonstrable ability to code fluently in Python

  • Strong working knowledge of efficient data structures, computational complexity and algorithms

  • Solid theoretical understanding in probability, statistics, supervised and unsupervised learning, time series

  • Strong experience and demonstrable skills in Data Science stack (scikit-learn, pandas, numpy, scipy)

Responsibilities:

  • Applying Data Science and Machine Learning to solve real-world business problems

  • Developing new data-science / ML functions across products

  • Taking charge of existing code base for continuous maintenance, bug fixing, and improvement

  • Working with the Software/DevOps Engineering team to brainstorm ideas and develop new features

  • Participate the design process for new features as a representative from the Data Science team

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Juji

Artificial Intelligence (AI) Trainer

Scale high-touch human services like counseling and recruitment using no-code cognitive AI agents that provide psychographic insights and active listening skills.

scienceonsiteSan Jose, USfull-time

Education Requirements:

  • A bachelor or higher degree in linguistics, communication, psychology, social sciences, literature, or equivalent.

Experience Requirements:

  • Excellent reading and writing skills in casual and business English

  • Experience in managing multiple projects by deadlines

Other Requirements:

  • Open-minded, multi-talented individuals

  • Sensitive to the nuances of interpersonal communication

  • Adept at writing conversations

  • Comfortable working with customers and new technologies

Responsibilities:

  • Teach AI assistants natural language understanding and communication skills

  • Deliver fun and satisfying conversational experience

  • Gain experience in the application of AI in diverse business settings

  • Manage multiple projects

  • Write conversations

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OneAI

Data Scientist

Qualify leads, schedule meetings, and execute high-volume phone campaigns with AI agents that automate outbound and inbound calls to boost pipeline efficiency.

scienceonsitefull-time

Responsibilities:

  • Making human-level language AI part of everyday life through next-gen generalization-focused language research

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Tavily

Applied AI Researcher

Connect AI agents to the real-time web for seamless search, extraction, and research through a single API, ensuring high-quality, structured context at scale.

scienceonsiteTel Aviv, ILfull-time

Education Requirements:

  • M.Sc. in Computer Science, Data Science, or a related technical field

  • B.Sc. with 3+ years of hands-on experience in AI/ML applications

  • PhD in Computer Science (Nice to Have)

Experience Requirements:

  • 3+ years of hands-on experience in AI/ML applications (if B.Sc.)

  • Strong understanding of LLMs, embeddings, cross-encoders, vector search

  • Experience running experiments and analyzing results with rigor

  • Experience in a fast-paced startup (Nice to Have)

  • Paper publications in conferences (Nice to Have)

Other Requirements:

  • Familiarity with open-source libraries, models and research environments

  • Ability to translate ideas into prototypes and iterate quickly

Responsibilities:

  • Be the expert in the latest research and tooling around LLMs and RAG

  • Develop benchmarks and evaluation frameworks

  • Productionize research and build end-to-end reliable systems

  • Contribute to internal research documentation

  • Stay up to date on academic and open-source developments

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OpenGTM

GM, Research Lab

OpenGTM is the World's Best AI + GTM Research Lab, building products and open-source research like PRISMA for accelerating AI-native Go-To-Market strategies and organization transformation.

scienceremotefull-time

Experience Requirements:

  • Leaders with experience running research organizations or data-driven strategy teams.

  • Individuals who see GTM as a science — and are obsessed with defining its core primitives.

  • Deeply curious, multidisciplinary thinkers fluent in AI, economics, and market systems.

  • Comfortable managing hybrid teams of humans, models, and agents producing open knowledge.

Responsibilities:

  • Oversees the institution’s open-source GTM research agenda, including frameworks, benchmarks, and ontologies.

  • Drives the roadmap for how OpenGTM codifies market knowledge — from company profiles and GTM data models to AI benchmarks and cross-vendor evaluations.

  • Ensures the Lab functions as both an R&D engine and a public institution: balancing academic rigor with industry relevance.

  • Leads a distributed network of researchers, AI systems, and contributors working toward the unified goal of mapping global GTM intelligence.

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EMOS

Research Scientist

EMOS is an Empathetic AI platform that advances conversational AI by enabling machines to understand and respond to human emotions from speech, text, and visual cues.

scienceonsiteHong Kong, HKfull-time

Benefits:

  • Competitive salary and stock options

Education Requirements:

  • Graduate degree (MPhil or PhD) in Computer Sciences, Computer Engineering, Mathematics, or related technical fields

Experience Requirements:

  • Experienced in Natural Language Processing, Computer Vision or Speech Processing

  • Familiar with programming languages such as Python and advanced knowledge on deep learning frameworks such as Pytorch, Tensorflow or Jax

  • Strong publication record in top conferences (ACL, EMNLP, NeurIPS, ICML, AAAI, IJCAI, Interspeech, ICASSP etc.)

  • Experienced in Dialogue Systems both Task-Oriented and Chit-Chat using Neural Models

Other Requirements:

  • Excellent written and verbal technical communication skills in English

Responsibilities:

  • Collaborate with other researchers and platform engineers to help invent, implement, and connect sophisticated algorithms

  • Conduct research in Natural Language Processing (NLP) and Machine Learning (ML), preferably using Deep Learning, while being connected with the engineering team

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Veo Sports Technology

Staff Data Analyst

Veo is an AI sports technology enabling teams to record, analyze, and livestream matches automatically. It enhances player development and tactical understanding.

scienceonsiteCopenhagen, DKfull-time

Benefits:

  • work-life balance

  • positive culture

  • indoor ball court

  • rooftop terrace

  • well-equipped gym

Experience Requirements:

  • Proven experience in a similar role at Senior Analyst level or above

  • Strong proficiency in SQL, Python, and advanced statistical analysis

  • Strategic mindset with deep understanding of business dynamics

  • Strong communication and influence skills

  • Ability to build organizational analytical capabilities

Other Requirements:

  • Demonstrated ability to create business value through analytical influence and product thinking

Responsibilities:

  • Influence company-wide strategic direction by identifying high-impact analytical opportunities

  • Develop and maintain scalable analytical methodologies and frameworks

  • Champion adoption of advanced analytical approaches, including A/B testing and experimentation

  • Propagate analytical excellence across teams through mentoring, documentation, and knowledge sharing

  • Collaborate closely with executives and cross-functional teams

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Solenya

Machine Learning Researcher

Solenya is an AI platform that delivers zero-shot discovery and recommendations for e-commerce, unifying diverse data for novel shopping experiences.

scienceonsiteCape Town, ZAother

Experience Requirements:

  • 3+ years of experience in ML research, with a strong foundation in model architecture, optimization, and validation techniques

  • Expertise in domains like Reinforcement Learning, Simulation, Statistical Analysis, Computer Vision, and NLP

  • Deep knowledge of modern machine learning theory, loss function engineering, and the latest advances in AI research

  • Proficiency in cloud infrastructure management and model deployment using Terraform and Kubernetes

  • Familiarity with PyTorch, Hugging Face, and experiment tracking platforms like Weights & Biases

Responsibilities:

  • Lead the development and fine-tuning of advanced ML models across domains like Reinforcement Learning, NLP, and Computer Vision

  • Design and implement effective Hyperparameter Optimization (HPO), cross-validation strategies, and architecture selection processes

  • Choose loss functions and optimizers tailored for specific problem sets and ensure models generalize well

  • Implement and monitor experiment tracking using tools like Tensorboard, MLFlow, or Weights & Biases

  • Develop and optimize training datasets using Hugging Face Datasets and PyTorch

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Boosted Alfa™

Data Scientist

Boosted Alfa™ is an agentic AI platform purpose-built for finance professionals, helping investment teams conquer data overload, automate tasks, and gain insights.

sciencehybridNew York, US
$155,000 - $210,000
full-time

Benefits:

  • Flexible (Unlimited) Paid Time Off

  • Medical, Dental, and Vision benefits for you and your family

  • Life Insurance and Disability Benefits

  • Access to a 401(k) retirement savings plan (for U.S. employees)

  • Paid Parental Leave

Experience Requirements:

  • 4+ year experience

  • Expert in SQL and Python or R

  • Robust understanding of statistical and machine learning methods

  • Storytelling through data

  • Experience with data transformation tools and data orchestration tools

Other Requirements:

  • Legally authorized to work in Canada and/or the United States

Responsibilities:

  • Drive strategic insights

  • Deliver clarity

  • Set up data infrastructure

  • Empower self-serve analytics

  • Champion a data-driven culture

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Relanto

Senior Data Scientist

Relanto is a global advisory, consulting, and technology services firm founded in 2021, specializing in monetizing AI to redefine business operations and drive innovation.

sciencehybridBengaluru, INfull-time

Benefits:

  • Health and Wellness: Healthcare policy covering your family and parents.

  • Food: Enjoy scrumptious buffet lunch at the office every day. (Bangalore)

  • Hybrid work policy: Beat the everyday traffic commute. A 3-day in office and 2-day WFH policy based on your roles and responsibilities.

  • Professional Development: Learn and propel your career. We provide workshops, funded online courses and other learning opportunities based on individual needs.

  • Rewards and Recognition's: Recognition and rewards programs in place to celebrate your achievements and contributions.

Experience Requirements:

  • 4+ years of experience in AI/ML development.

  • Strong proficiency in Python and ML frameworks like TensorFlow, PyTorch, or Hugging Face Transformers.

  • Hands-on experience with LLMs, GenAI, and RAG architectures.

  • Experience working with vector databases (e.g., FAISS, Pinecone, ChromaDB).

  • Knowledge of ML algorithms, deep learning architectures, and NLP techniques.

Other Requirements:

  • Familiarity with cloud platforms (AWS, GCP, or Azure) and AI/ML model deployment.

  • Experience with LangChain or LlamaIndex for LLM applications is a plus.

  • Strong problem-solving skills and the ability to work in a fast-paced environment.

Responsibilities:

  • Design, develop, and optimize LLM-based applications with a focus on RAG pipelines, fine-tuning, and model deployment.

  • Implement GenAI solutions for text generation, summarization, code generation, and other NLP tasks.

  • Develop and optimize ML models, leveraging classical and deep learning techniques.

  • Build and integrate retrieval systems using vector databases like FAISS, ChromaDB, Pinecone, or Weaviate.

  • Optimize and fine-tune LLMs (e.g., OpenAI GPT, LLaMA, Mistral, Falcon) for domain-specific use cases.

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Beijing Institute for General Artificial Intelligence (BIGAI)

算法研究工程师(多智能体方向)

BIGAI is a non-profit, world-class research institution focused on strategic, forward-looking, and fundamental scientific innovation in general AI.

scienceonsitefull-time

Education Requirements:

  • Master's or PhD degree in Computer Science, Mathematics, Statistics or related fields.

Experience Requirements:

  • Familiar with Linux system, solid programming skills, data structures and algorithms, proficient in at least two programming languages.

  • Familiar with and master principles of various optimization algorithms, machine learning, multi-agent reinforcement learning, deep learning, heterogeneous and asynchronous computing.

  • Able to use mainstream frameworks like TF, PyTorch for model building and algorithm tuning.

  • (Plus) Published papers in AI journals/conferences.

Other Requirements:

  • Strong understanding and knowledge of AI.

  • Strong hands-on and fast learning ability, able to quickly follow cutting-edge technologies and apply them to practical problems.

  • Good English skills, able to read relevant literature.

  • (Plus) Knowledge in complex networks, Bayesian statistics, stochastic processes, information theory, game theory, knowledge graphs.

Responsibilities:

  • Participate in cutting-edge research in multi-agent system modeling, agent learning and decision-making, communication and cooperation, game theory, social intelligence.

  • Collaborate with team members to complete research projects, read papers, implement algorithms, conduct large-scale experiments.

  • Participate in or lead the design and development of platforms or systems, promote the implementation of basic model algorithms.

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Beijing Institute for General Artificial Intelligence (BIGAI)

研究员(多智能体方向)

BIGAI is a non-profit, world-class research institution focused on strategic, forward-looking, and fundamental scientific innovation in general AI.

scienceonsitefull-time

Education Requirements:

  • PhD degree in Computer Science, Mathematics, Statistics or related fields.

Experience Requirements:

  • Published at least 2 papers as first/corresponding author in top international AI conferences or SCI journals.

  • Achieved significant results in at least one area among multi-agent system modeling, agent learning and decision-making, communication and cooperation, game theory, social intelligence.

  • Social intelligence related work preferred.

  • (Plus) Knowledge in optimization theory, complex networks, Bayesian statistics, stochastic processes, information theory, knowledge graphs.

Other Requirements:

  • Good academic background and excellent independent research and innovation ability, self-driven, capable of leading research projects and guiding interns.

  • Excellent Chinese and English expression skills, good teamwork spirit.

Responsibilities:

  • Conduct cutting-edge research in multi-agent systems modeling, agent learning and decision-making, communication and collaboration, game theory, swarm intelligence, producing impactful original research results.

  • Lead team members in research projects, guide interns.

  • Collaborate with engineering team to achieve technology transfer and algorithm implementation.

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Beijing Institute for General Artificial Intelligence (BIGAI)

CV算法研究工程师

BIGAI is a non-profit, world-class research institution focused on strategic, forward-looking, and fundamental scientific innovation in general AI.

scienceonsitefull-time

Education Requirements:

  • Master's degree or above.

Experience Requirements:

  • Solid CV theoretical foundation, familiar with algorithms in related fields.

  • Research background and work experience in 3D vision, image processing, video understanding preferred.

  • Solid algorithm foundation, familiar with mainstream deep learning frameworks (TensorFlow / PyTorch), good programming skills (Python / C++).

Responsibilities:

  • Track latest AI research, responsible for algorithm research integrating visual perception with natural language, speech and other perception modules.

  • Integrate machine vision with natural language processing, speech technology, jointly analyze text, image, audio-video multi-modal information, build computational models, achieve semantic recognition and integration of visual and language information, applied to important AI tasks like image description, visual Q&A, logical reasoning.

  • Develop and optimize 3D reconstruction algorithms based on monocular, binocular, multi-camera.

  • Optimize effects of basic computer vision modules, including but not limited to semantic segmentation, object detection/tracking, behavior recognition, pose estimation.

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