AI/ML Engineer at RaptorX.ai · Hyderabad · 2 - 4 years · ₹5L - ₹10L / yr · Raised funding · Posted 14 Apr 2025

Job Description:
As a Machine Learning Engineer, you will:
- Operationalize AI models for production, ensuring they are scalable, robust, and efficient.
- Work closely with data scientists to optimize machine learning model performance.
- Utilize Docker and Kubernetes for the deployment and management of AI models in a production environment.
- Collaborate with cross-functional teams to integrate AI models into products and services.
Responsibilities:
- Develop and deploy scalable machine learning models into production environments.
- Optimize models for performance and scalability.
- Implement continuous integration and deployment (CI/CD) pipelines for machine learning projects.
- Monitor and maintain model performance in production.
Key Performance Indicators (KPI) For Role:
- Success in deploying scalable and efficient AI models into production.
- Improvement in model performance and scalability post-deployment.
- Efficiency in model deployment and maintenance processes.
- Positive feedback from team members and stakeholders on AI model integration and performance.
- Adherence to best practices in machine learning engineering and deployment.
Prior Experience Required:
- 2-4 years of experience in machine learning or data science, with a focus on deploying machine learning models into production.
- Proficient in Python and familiar with data science libraries and frameworks (e.g., TensorFlow, PyTorch).
- Experience with Docker and Kubernetes for containerization and orchestration of machine learning models.
- Demonstrated ability to optimize machine learning models for performance and scalability.
- Familiarity with machine learning lifecycle management tools and practices.
- Experience in developing and maintaining scalable and robust AI systems.
- Knowledge of best practices in AI model testing, versioning, and deployment.
- Strong understanding of data preprocessing, feature engineering, and model evaluation metrics.
Employer:
RaptorX.ai
Location:
Hyderabad
Collaboration:
The role requires collaboration with data engineers, software developers, and product managers to ensure the seamless integration of AI models into products and services.
Salary:
Competitive, based on experience.
Education:
- Bachelor's degree in Computer Science, Information Technology, or a related field.
Language Skills:
- Strong command of Business English, both verbal and written, is required.
Other Skills Required:
- Strong analytical and problem-solving skills.
- Proficiency in code versioning tools, such as Git.
- Ability to work in a fast-paced and evolving environment.
- Excellent teamwork and communication skills.
- Familiarity with agile development methodologies.
- Understanding of cloud computing services (AWS, Azure, GCP) and their use in deploying machine learning models is a plus.
Other Requirements:
- Proven track record of successfully deploying machine learning models into production.
- Ability to manage multiple projects simultaneously and meet deadlines.
- A portfolio showcasing successful AI/ML projects.
Founders and Leadership
RaptorX is led by seasoned founders with deep expertise in security, AI, and enterprise solutions. Our leadership team has held senior positions at global tech giants like Microsoft, Palo Alto Networks, Akamai, and Zscaler, solving critical problems at scale.
We bring not just technical excellence, but also a relentless passion for innovation and impact.
The Market Opportunity
Fraud costs the global economy trillions of dollars annually, and traditional fraud detection methods simply can't keep up. The demand for intelligent, adaptive solutions like RaptorX is massive and growing exponentially across industries like:
- Fintech and Banking
- E-commerce
- Payments
This is your chance to work on a product that addresses a multi-billion-dollar market with huge growth potential.
The Tech Space at RaptorX
We are solving large-scale, real-world problems using modern technologies, offering specialized growth paths for every tech role.
Why You Should Join Us
- Opportunity to Grow: As an early-stage startup, every contribution you make will have a direct impact on the company’s growth and success. You’ll wear multiple hats, learn fast, and grow exponentially.
- Innovate Every Day: Solve complex, unsolved problems using the latest in AI, Graph Databases, and advanced analytics.
- Collaborate with the Best: Work alongside some of the brightest minds in the industry. Learn from leaders who have built and scaled successful products globally.
- Make an Impact: Help businesses reduce losses, secure customers, and prevent fraud globally. Your work will create a tangible difference.

About RaptorX.ai
About
RaptorX.ai is an innovative fraud prevention platform founded in 2023, leveraging advanced AI and machine learning to protect businesses against digital threats. Backed by prominent investors like PeakXV Spark, the company specializes in transaction security and identity verification solutions. Through their cutting-edge technology combining supervised and unsupervised ML with LLMs, RaptorX is transforming how businesses approach fraud prevention and digital trust.
Tech stack
Candid answers by the company
RaptorX.ai is a B2B fraud prevention platform that uses advanced AI and machine learning to protect businesses against transaction and identity fraud. They offer comprehensive solutions for:
- Transaction fortification
- User profiling
- Fraud prevention
- Dispute resolution
- Regulatory compliance
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About NonStop io Technologies
NonStop io Technologies is a value-driven company with a strong focus on process-oriented software engineering. We specialize in Product Development and have a decade's worth of experience in building web and mobile applications across various domains. NonStop io Technologies follows core principles that guide its operations and believes in staying invested in a product's vision for the long term. We are a small but proud group of individuals who believe in the 'givers gain' philosophy and strive to provide value in order to seek value. We are committed to and specialize in building cutting-edge technology products and serving as trusted technology partners for startups and enterprises. We pride ourselves on fostering innovation, learning, and community engagement. Join us to work on impactful projects in a collaborative and vibrant environment.
Brief Description:
We're seeking an AI/ML Engineer to join our team. As AI/ML Engineer, you will be responsible for designing, developing, and implementing artificial intelligence (AI) and machine learning (ML) solutions to solve real-world business problems. You will work closely with engineering teams, including software engineers, domain experts, and product managers, to deploy and integrate Applied AI/ML solutions into the products that are being built at NonStop io. Your role will involve researching cutting-edge algorithms and data processing techniques, and implementing scalable solutions to drive innovation and improve the overall user experience.
Responsibilities
● Applied AI/ML engineering; Building engineering solutions on top of the AI/ML tooling available in the industry today. Eg: Engineering APIs around OpenAI
● AI/ML Model Development: Design, develop, and implement machine learning models and algorithms that address specific business challenges, such as natural language processing, computer vision, recommendation systems, anomaly detection, etc.
● Data Preprocessing and Feature Engineering: Cleanse, preprocess, and transform raw data into suitable formats for training and testing AI/ML models. Perform feature engineering to extract relevant features from the data
● Model Training and Evaluation: Train and validate AI/ML models using diverse datasets to achieve optimal performance. Employ appropriate evaluation metrics to assess model accuracy, precision, recall, and other relevant metrics
● Data Visualization: Create clear and insightful data visualizations to aid in understanding data patterns, model behaviour, and performance metrics
● Deployment and Integration: Collaborate with software engineers and DevOps teams to deploy AI/ML models into production environments and integrate them into various applications and systems
● Data Security and Privacy: Ensure compliance with data privacy regulations and implement security measures to protect sensitive information used in AI/ML processes
● Continuous Learning: Stay updated with the latest advancements in AI/ML research, tools, and technologies, and apply them to improve existing models and develop novel solutions
● Documentation: Maintain detailed documentation of the AI/ML development process, including code, models, algorithms, and methodologies for easy understanding and future reference.
Qualifications & Skills
● Bachelor's, Master's, or PhD in Computer Science, Data Science, Machine Learning, or a related field. Advanced degrees or certifications in AI/ML are a plus
● Proven experience as an AI/ML Engineer, Data Scientist, or related role, ideally with a strong portfolio of AI/ML projects
● Proficiency in programming languages commonly used for AI/ML. Preferably Python
● Familiarity with popular AI/ML libraries and frameworks, such as TensorFlow, PyTorch, scikit-learn, etc.
● Familiarity with popular AI/ML Models such as GPT3, GPT4, Llama2, BERT etc.
● Strong understanding of machine learning algorithms, statistics, and data structures
● Experience with data preprocessing, data wrangling, and feature engineering
● Knowledge of deep learning architectures, neural networks, and transfer learning
● Familiarity with cloud platforms and services (e.g., AWS, Azure, Google Cloud) for scalable AI/ML deployment
● Solid understanding of software engineering principles and best practices for writing maintainable and scalable code
● Excellent analytical and problem-solving skills, with the ability to think critically and propose innovative solutions
● Effective communication skills to collaborate with cross-functional teams and present complex technical concepts to non-technical stakeholders
- Senior Machine Learning Engineer – Vertex AI
- Senior Generative AI Engineer – GCP
- Google Cloud AI/ML Engineer
- MLOps Engineer – Vertex AI
- LLM Engineer – RAG, Gemini, and Vertex AI

Job Summary
We are looking for an experienced AI/ML Engineer to design, develop, deploy, and maintain machine learning and AI solutions that address complex business problems. The ideal candidate should have strong hands-on experience in Python, Machine Learning, Generative AI, LLMs, and AI/ML deployment, with the ability to work across the complete AI/ML lifecycle.
Key Responsibilities
- Design, develop, and deploy scalable Machine Learning and AI models for real-world business use cases.
- Build and optimize ML pipelines covering data preparation, feature engineering, model development, evaluation, and deployment.
- Develop solutions using Generative AI, Large Language Models (LLMs), NLP, and deep learning.
- Work with LLMs, prompt engineering, embeddings, vector databases, and Retrieval-Augmented Generation (RAG) architectures.
- Integrate AI/ML models with enterprise applications and APIs.
- Fine-tune and evaluate ML/LLM models based on business requirements.
- Implement MLOps practices for model versioning, deployment, monitoring, and continuous improvement.
- Collaborate with Data Scientists, Software Engineers, Architects, Product Managers, and business stakeholders.
- Conduct model performance evaluation, optimization, and troubleshooting.
- Ensure AI solutions meet requirements around security, scalability, reliability, responsible AI, and data privacy.
- Stay current with emerging AI/ML technologies, frameworks, and industry best practices.
Required Skills
- Strong programming experience in Python.
- Strong understanding of Machine Learning algorithms, statistics, and data structures.
- Hands-on experience with ML frameworks such as TensorFlow, PyTorch, Scikit-learn, or equivalent.
- Experience with Generative AI and LLMs such as OpenAI, Azure OpenAI, Claude, Gemini, or open-source models.
- Strong knowledge of Prompt Engineering, RAG, embeddings, vector databases, and AI agents.
- Experience with NLP, deep learning, or computer vision is an advantage.
- Experience developing and consuming REST APIs and microservices.
- Working knowledge of SQL and NoSQL databases.
- Experience with cloud platforms such as Azure, AWS, or GCP.
- Understanding of Docker, Kubernetes, CI/CD, and MLOps.
- Familiarity with Git and modern software development practices.
Preferred Qualifications
- Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Data Science, Engineering, or a related field.
- 4 years of relevant experience in AI/ML engineering or a related field.
- Experience building and deploying production-grade AI/ML solutions.
- Enterprise application development experience.
- Experience with Azure OpenAI, AWS Bedrock, Vertex AI, or similar managed AI platforms.
- Experience with LangChain, LlamaIndex, Semantic Kernel, or comparable AI frameworks is a plus.
- Experience with AI/ML model monitoring, evaluation, and optimization.
What You Bring
- Strong problem-solving and analytical skills.
- Ability to translate business requirements into practical AI/ML solutions.
- Strong software engineering and debugging capabilities.
- Ability to work independently as well as collaboratively in a cross-functional environment.
- Good communication skills with the ability to explain complex AI concepts to technical and non-technical stakeholders.
Keywords
AI Engineer | ML Engineer | Machine Learning | Generative AI | LLM | Python | NLP | Deep Learning | RAG | Prompt Engineering | AI Agents | Azure OpenAI | AWS Bedrock | MLOps | TensorFlow | PyTorch | Scikit-learn | Vector Database | Cloud AI
Location: Gurugram
Work mode: Hybrid
Greetings!
Hiring For Large Product Based Company!
Role- Mlops Engineer
Experience- 8-12 years
Location- Pune, Nagpur
JD-
- 8-10 years of experience in DevOps, MLOps, Data Engineering, Software Engineering or Site Reliability Engineering
- Strong understanding of cloud infrastructure and experience working with at least one major cloud provider, preferably Azure
Proficiency in at least one objected-oriented programming language, preferably python with hands-on experience in ml frameworks like TensorFlow, PyTorch or Scikit-learn
Role Overview
We are looking for an AI/ML Engineer with 2 - 6 years of industry experience to develop and deploy machine learning solutions for industrial and smart manufacturing use cases. The role involves working with real-world industrial data, developing predictive and analytical models, and translating business and operational requirements into scalable AI/ML solutions.
The ideal candidate should have strong fundamentals in machine learning, Python, data processing, model development, and deployment, along with an interest in applying AI to manufacturing, industrial automation, and operational optimization.
Key Responsibilities
- Design, develop, train, and evaluate machine learning models for industrial and manufacturing use cases.
- Analyze large and complex datasets to identify patterns, trends, anomalies, and opportunities for optimization.
- Perform data preprocessing, feature engineering, model selection, and performance evaluation.
- Develop solutions for use cases such as predictive maintenance, anomaly detection, quality prediction, process optimization, forecasting, and equipment monitoring.
- Work with structured and time-series data generated from industrial equipment, machines, sensors, and operational systems.
- Develop and optimize ML pipelines for data preparation, model training, validation, and deployment.
- Collaborate with domain experts, data engineers, software engineers, and business stakeholders to understand requirements and translate them into technical solutions.
- Deploy machine learning models into production environments and monitor model performance.
- Troubleshoot model and data-related issues and continuously improve model accuracy, reliability, and scalability.
- Develop reusable code, APIs, and components to integrate ML models with enterprise and industrial applications.
- Document models, methodologies, experiments, results, and technical implementations.
- Stay updated with emerging AI/ML techniques, industrial AI trends, and smart manufacturing technologies.
Required Technical Skills
- Strong programming experience in Python.
- Good understanding of Machine Learning algorithms and concepts.
- Experience with libraries/frameworks such as Scikit-learn, Pandas, NumPy, and preferably TensorFlow or PyTorch.
- Strong understanding of data preprocessing, feature engineering, model training, validation, and evaluation.
- Experience working with time-series data is preferred.
- Good understanding of statistical concepts and data analysis.
- Experience with SQL and relational databases.
- Understanding of model deployment and productionization of ML solutions.
- Familiarity with Git and software development best practices.
- Good problem-solving and analytical skills.
Preferred Skills
- Experience in Industrial AI, Smart Manufacturing, Industry 4.0, or Industrial IoT (IIoT).
- Experience with predictive maintenance, anomaly detection, forecasting, or quality inspection.
- Exposure to sensor data, machine/equipment data, telemetry, or real-time industrial data.
- Knowledge of computer vision for manufacturing or quality inspection use cases.
- Exposure to cloud platforms such as AWS, Azure, or GCP.
- Familiarity with Docker, Kubernetes, or CI/CD for ML deployment.
- Knowledge of MLOps concepts and tools.
- Exposure to Generative AI/LLMs is an added advantage.
Kody Technolab Limited is seeking an experienced AI/ML Engineer to design, develop, and deploy cutting-edge Artificial Intelligence and Machine Learning solutions. The ideal candidate will have
strong expertise in Machine Learning, Deep Learning, Generative AI, LLMs, MLOps, and cloud-based AI deployments.
Key Responsibilities
• Design, develop, and deploy Machine Learning and Deep Learning models for classification, regression, recommendation systems, NLP, Computer Vision, and Generative AI applications.
• Build and maintain end-to-end ML pipelines including data preprocessing, feature engineering, model training, validation, evaluation, and deployment.
• Develop AI solutions using PyTorch, TensorFlow, Scikit-learn, Hugging Face, and related frameworks.
• Work with Large Language Models (LLMs) and foundation models such as GPT, BERT, Llama, Claude, and Stable Diffusion.
• Collaborate with product, engineering, and business teams to translate requirements into scalable AI solutions.
• Optimize model performance, scalability, and reliability for production environments.
• Implement MLOps best practices using tools such as MLflow, Docker, Kubernetes, and Kubeflow.
• Stay updated with emerging trends and research in AI, ML, Deep Learning, and Generative AI.
Required Qualifications
• Bachelor’s or Master’s degree in Computer Science, Data Science, Artificial Intelligence, Mathematics, or a related field.
• 7+ years of hands-on experience in AI/ML product development.
• Strong proficiency in Python and ML frameworks including Scikit-learn, TensorFlow, PyTorch, and Hugging Face.
• Experience with Generative AI, LLMs, GANs, VAEs, diffusion models, and prompt engineering.
• Strong understanding of the ML lifecycle including model training, tuning, deployment, monitoring, and optimization.
• Experience with MLOps tools such as MLflow, Docker, Kubeflow, and CI/CD pipelines.
• Experience with AWS, Azure, or GCP cloud platforms.
• Strong problem-solving and analytical skills.
Preferred Skills
• Fine-tuning and deployment of Large Language Models.
• Experience with RAG (Retrieval Augmented Generation) architectures.
• Contributions to open-source AI projects or research publications.
• Knowledge of model interpretability, data annotation, and feature engineering.
• C++ experience for high-performance AI applications.
Why Join Kody Technolab Limited?
Opportunity to work on innovative AI products, Generative AI solutions, robotics integrations,
and enterprise-scale applications while collaborating with a highly skilled technology team.
Visit the Website to know more about us.
Company Website - Kody Technolab | Deep Tech Company in Robotics & AI Solution
Kody Robots | Robotics Company in India for Autonomous Robots
Job Overview
We are looking for an experienced AI/ML Engineer with strong full-stack development skills to design, develop, and deploy AI-powered applications. The ideal candidate should be proficient in Python backend development, frontend technologies, and LLM integration, with the ability to build end-to-end AI-native products, custom dashboards, and lightweight applications.
This role focuses on applying AI to real-world business problems through rapid prototyping, prompt engineering, Retrieval-Augmented Generation (RAG), and scalable application development.
Key Responsibilities
- Design, develop, and deploy end-to-end AI-powered applications.
- Build backend services and REST APIs using Python.
- Develop responsive frontends using React, Next.js, or similar frameworks.
- Integrate LLM APIs such as OpenAI, Claude, and Hugging Face into production applications.
- Build custom dashboards, internal tools, micro-apps, and AI-driven business solutions.
- Implement prompt engineering, embeddings, RAG pipelines, and context-aware AI systems.
- Rapidly prototype and validate ideas using modern AI-assisted development workflows.
- Optimize application performance, scalability, reliability, and AI usage costs.
- Work with data processing libraries such as Pandas and NumPy.
- Collaborate with product and business teams to translate requirements into functional AI solutions.
- Take ownership of features from ideation and development through testing, deployment, and production support.
Required Skills & Qualifications
- 2+ years of experience in software engineering, AI engineering, or application development.
- Strong proficiency in Python and backend development.
- Hands-on experience with React, Next.js, or similar frontend technologies.
- Practical experience integrating LLM APIs such as OpenAI, Claude, or Hugging Face.
- Understanding of REST APIs, microservices, and system design principles.
- Knowledge of prompt engineering, embeddings, and RAG architectures.
- Experience with data processing using Pandas and NumPy.
- Ability to independently build, test, and deploy full-stack applications.
- Strong problem-solving, debugging, and analytical skills.
- Ability to work in a fast-paced environment with a strong ownership mindset.
Good to Have
- Experience with LangChain, LlamaIndex, or similar AI frameworks.
- Familiarity with vector databases such as Pinecone, Weaviate, or Supabase.
- Experience building AI chat interfaces, copilots, assistants, and custom dashboards.
- Familiarity with cloud platforms, application deployment, and production monitoring.
- Experience with AI-assisted coding tools and rapid prototyping workflows.
What We Are Looking For
- A full-stack AI engineer who is comfortable working across both backend and frontend development.
- Someone focused on building practical AI-powered products rather than only training machine learning models.
- A developer who can prototype quickly, validate ideas, and iterate efficiently using a “vibe coding” approach.
- A self-driven professional who can take ownership of a feature from concept to production.
Please note that this job is only for Ahmedabad location.
GEMBA CONCEPTS
Experience: ~3–5 years Type: Full-time
AI/ML Engineer
Location: Bengaluru, India (Hybrid)
About Gemba Concepts
Gemba Concepts is a lean manufacturing and technology consulting firm helping clients across pharma, manufacturing, and logistics
modernize how they operate. We build production systems that sit close to the shop floor — warehouse management, manufacturing
traceability, and an applied AI/ML platform whose flagship use cases are visual quality inspection and predictive maintenance. We’re a
tight engineering team that ships real systems for demanding, often regulated, environments.
The Role
We’re looking for an AI/ML Engineer to take ML capabilities from prototype to production. You’ll own models end-to-end — framing the
problem with stakeholders, building and validating the model, and deploying it as a reliable service that holds up against real-world, messy
industrial data. This is a hands-on building role, not a pure research seat: your work goes into client-facing systems.
What You’ll Do
Build and ship computer vision models for visual quality inspection (defect detection, classification, segmentation) that perform under
real factory lighting, throughput, and edge-case conditions.
Develop predictive maintenance models using sensor/time-series data — anomaly detection, remaining-useful-life estimation, failure
prediction.
Own the full ML lifecycle: data pipelines, feature engineering, training, evaluation, and deployment, with proper versioning and monitoring.
Deploy and serve models in production on Azure (AKS), and keep them healthy — track drift, retraining triggers, and latency.
Integrate LLM-based capabilities (we use the Claude API and self-hosted open models) into delivery and product workflows where they
add leverage.
Collaborate with product, engineering, and domain experts to translate fuzzy operational problems into well-scoped ML solutions — and to
know when ML is not the right answer.
Communicate results and limitations clearly to non-ML stakeholders, including clients.
What We’re Looking For
3–5 years of hands-on experience building and deploying ML models in production (not just notebooks or coursework).
Strong Python and the modern ML stack — PyTorch or TensorFlow, scikit-learn, NumPy/Pandas.
Solid grounding in at least one of: computer vision (CNNs, object detection/segmentation, image preprocessing) or time-series /
anomaly detection.
Practical MLOps experience: containerization (Docker), model serving, experiment tracking, and deploying on a cloud platform — Azure /
Kubernetes (AKS) is a strong plus.
Comfort working with imperfect, real-world data — labeling strategy, class imbalance, data drift, and validation that reflects production
reality.
Good engineering hygiene (Git, testing, code review) and the ability to write code others can build on.
Nice to Have
Experience with industrial / manufacturing data or regulated environments (pharma, 21 CFR Part 11 awareness).
Hands-on LLM integration experience — RAG, prompt engineering, working with APIs or self-hosted models (vLLM, Qwen, etc.).
Edge deployment experience (running CV models on-device / near the line).
Exposure to data pipeline tooling and orchestration.
What You’ll Get
Real ownership of ML systems that go into production for serious clients.
A lean, senior-heavy team where you ship fast and learn across the stack.
Direct exposure to applied AI in manufacturing — a domain where the work has tangible, physical impact
The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
Job Title: Senior AI/ML Engineer
Company: Timble Technologies Pvt. Ltd
Location: Gurugram (Hybrid)
Experience: 2 TO 5 Years
About Us
Timble Glance is a high-growth AI RegTech and B2B SaaS company catering to top-tier BFSI and enterprise clients. We build cutting-edge systems powering 30+ high-scale APIs for digital identity verification, fraud detection, document intelligence, and compliance automation.
Role Overview
We are looking for a hands-on Senior AI/ML Engineer to design, develop, and productionize high-throughput AI/ML and Generative AI systems. You will own the full lifecycle—from problem formulation and data pipelines to deep learning architectures, RAG systems, LLMOps, and model governance—delivering sub-second latency and high reliability across our enterprise products.
Key Responsibilities
· Model Architecture & Deployment: Design, train, and deploy production-scale ML/Deep Learning and GenAI systems (computer vision, document intelligence, OCR, NLP, fraud risk classification, and LLM applications).
· GenAI & LLM Solutions: Develop robust LLM workflows including prompt engineering, fine-tuning, RAG pipelines, semantic search, vector indexing (Pinecone/Milvus/Chroma), and safety guardrails.
· Pipelines & Engineering: Build performant feature extraction and data pipelines; write modular, vectorized, production-grade Python (NumPy, Pandas) and advanced SQL.
· MLOps & Monitoring: Establish end-to-end MLOps/LLMOps standards—model registries, CI/CD, experiment tracking, drift detection, A/B testing, latency optimization, and cost governance.
· Responsible AI & Security: Ensure model decisions comply with enterprise data security, privacy standards, and auditability required by the BFSI sector.
· Collaboration & Ownership: Translate complex business requirements into technical roadmaps, conduct rigorous code reviews, and mentor junior engineers.
Required Qualifications & Skills
· Education: B.Tech / M.Tech in Computer Science, AI/ML, Mathematics, or a related field—Tier-1 institutes (IIT, IIIT, NIT) strongly preferred.
· Experience: 2+ years of hands-on experience developing, deploying, and maintaining ML/Deep Learning or GenAI models in production environments.
· GenAI & NLP Stack: Hands-on experience with LLMs, embeddings, RAG architectures, and frameworks such as LangChain, LlamaIndex, or Hugging Face.
· Deep Learning Frameworks: Strong proficiency in PyTorch or TensorFlow, with deep knowledge of transformer architectures and modern NLP/CV models.
· Software & Data Engineering: Expert-level Python skills (pytest, Git, OOP, asynchronous programming), solid SQL proficiency, and familiarity with data workflows.
· Deployment & Cloud: Practical exposure to cloud platforms (AWS/GCP), containerization (Docker), API frameworks (FastAPI/Flask), and basic orchestration (Kubernetes).
Preferred Qualifications
· Prior domain experience in Fintech, RegTech, Identity Verification (KYC/AML), Fraud Intelligence, or B2B SaaS.
· Experience optimizing models for low latency and inference cost (e.g., ONNX, TensorRT, model quantization).
· Familiarity with workflow orchestrators such as Airflow, Prefect, or Kubeflow.
ABOUT
The Persona Labs is building a new kind of social platform focused on something most social products do not explicitly optimize for: helping people become real friends.
We want to help people discover interesting people around them, find meaningful common ground, start low-pressure interactions, continue promising conversations, create shared experiences, and ultimately build real-life friendships.
DISCOVER → CURIOSITY → COMPATIBILITY → INTERACTION → UNDERSTAND → IRL EXPERIENCE → FRIENDSHIP
THE AI LAYER - COMPANION INTELLIGENCE
Alongside the platform, we are building a proactive personal AI companion that learns about the user and helps them navigate this journey through personalized recommendations, suggestions, reminders, conversations, and experiences.
THE OPPORTUNITY
We are looking for a Founding ML Engineer to build the intelligence layer of the platform from the ground up. This is a 0→1 Applied AI / ML role where you will work directly with the founder and Product Engineer to turn ambiguous problems around users, relationships, recommendations and personal intelligence into working systems.
You will be expected to:
Understand the problem → identify the signals → design the intelligence system → prototype → evaluate → deploy → learn → improve.
WHAT YOU WILL BUILD & OWN
USER INTELLIGENCE
User representations, behavioural models, interests, preferences, contextual signals, and evolving understanding of the user. MEMORY Short- and long-term memory, episodic/preference/relationship memory, retrieval, relevance and updating.
RECOMMENDATION & MATCHING
People discovery, compatibility, activity/experience recommendations, and personalized ranking.
INTENT & INTEREST
Infer what the user is trying to do and learn what they care about from behaviour, not only declared interests.
RANKING
Decide what should appear first across potentially thousands of relevant people, activities or experiences.
CONTENT INTELLIGENCE
Classification, toxicity, spam, policy signals, quality, relevance, and semantic understanding.
RELATIONSHIP INTELLIGENCE
Reciprocity, interaction health, shared interests, progression, declining engagement and shared activity.
NEXT-BEST-ACTION
Determine the most useful action now: show a person, suggest a question, recommend an activity, reconnect, or do nothing.
TRUST / SAFETY INTELLIGENCE
Fake-account signals, spam, abuse, behavioural anomalies, risky interactions and moderation assistance.
COMPANION INTELLIGENCE
Use signals and outputs to help the companion decide what to say, suggest, recommend or not do.
WHAT YOUR DAY-TO-DAY LOOKS LIKE
• Translate ambiguous product problems into ML/AI system designs.
• Build models and intelligence pipelines using behavioural, relational and contextual signals.
• Develop recommendation, matching and personalization systems.
• Design memory and retrieval systems that help the companion understand the user over time.
• Build and evaluate LLM-powered and agentic workflows.
• Decide when to use traditional ML, rules, retrieval, ranking or LLMs.
• Prototype quickly, test assumptions and iterate based on real user behaviour.
• Work closely with the founder and Product Engineer to turn intelligence into product experiences.
• Design APIs and production systems that bring ML/AI capabilities into the application.
• Build evaluation, monitoring and feedback loops so the intelligence improves over time.
WHO SHOULD APPLY
• Experience: 0–4 years’ experience, including exceptional fresh graduates. Strong 1–3 year engineers and experienced 3–4 year product builders are welcome.
• Strong foundations in ML, Python, statistics and software engineering.
• Evidence of Building: Experience with AI/ML projects, recommendation systems, LLM applications or personalization is highly valued.
• Strong evidence of building: Shipped projects, research, hackathons, internships, open source or startup work.
WHAT WE LOOK FOR
MACHINE LEARNING DEPTH
Can you understand the modelling problem underneath the application?
RECOMMENDATION & PERSONALIZATION
Can you reason about relevance, ranking, cold start and behavioural signals?
AI ENGINEERING
Can you turn LLMs and agents into reliable product capabilities rather than simple API wrappers?
USER INTELLIGENCE
Can you design systems that gradually understand a person from sparse and changing signals?
SYSTEMS THINKING
Can you move from a model to a production system with APIs, data, latency, cost and monitoring?
EVALUATION MINDSET
Can you determine whether the intelligence actually helped the user?
PRODUCT JUDGMENT
Can you decide what the system should do when there is no predefined answer?
SPEED OF EXECUTION
Can you move from idea → prototype → evaluation → production quickly and responsibly?
BUILD WITH US
You will join at a stage where many of the answers do not exist yet. You will not simply implement a model someone else selected; you will help decide how the product learns to understand people.
CAREERS:
Apply with your resume, GitHub, portfolio or shipped work.
https://forms.gle/12YpUSBY2Sqs5xjp8
www.thepersonalabs.com












