Data Science & Engineering Lead

Particle41; India; On-site; INR 1,500,000 - 2,500,000; Full time

Benefits offered by this job

Collaborative culture

Competitive benefits

Job summary

Particle41 is searching for a Data Science & Engineering Lead based in India to spearhead AI and data innovations. This role involves working hands-on to build impactful ML models and optimize data systems. Ideal candidates will have over 7 years of experience in data science, a strong background in machine learning and engineering practices, and proficiency in tools like Databricks and Spark. Join a collaborative culture offering competitive benefits and meaningful work to push the boundaries of technology.

Qualifications

• 7+ years of experience in data science, machine learning, or data engineering.
• Hands-on experience with machine learning libraries and tools such as Scikit-learn, Pandas, and NumPy.
• Demonstrated ability to architect and deploy scalable machine learning and data-intensive systems.

Responsibilities

• Design and implement supervised and unsupervised ML models to solve real-world business problems.
• Build and maintain scalable data pipelines for both streaming and batch processing.
• Lead the development of ETL processes with tools like Airflow, DBT, and Airbyte to support data flow.

Skills

Machine Learning

Deep Learning

MLOps

Cloud Computing

Data Engineering

Database Management

AI Tools

Education

Bachelor's degree in a related field

Master’s or Ph.D. in Data Science or related field

Tools

TensorFlow

PyTorch

Apache Spark

Databricks

Azure

AWS

MongoDB

Elasticsearch

Job description

Lead the charge in AI and data innovation as our Data Science & Engineering Lead. Here, you’ll work hands‑on with our talented team to build and deploy high-impact ML models, optimize our data systems, and drive actionable insights. If you’re skilled in advanced AI tools like Databricks, Spark, and Azure, and excited to push boundaries in machine learning and engineering, we want you on our team. Join us for meaningful work, a collaborative culture, and competitive benefits.

In This Role, You Will:

• Design and implement supervised and unsupervised ML models (e.g., OLS, Logistic Regression, Ensemble Methods) to solve real‑world business problems.
• Lead model development for advanced architectures in neural networks, such as ANN, CNN, RNN, GAN, Transformers, and RESNet.
• Drive NLP advancements with tools like NLTK and neural‑based language models.
• Oversee the development of computer vision models, utilizing OpenCV for real‑world applications.
• Lead time‑series modeling projects for forecasting and anomaly detection.
• Utilize AI techniques like Retrieval‑Augmented Generation (RAG), Chain of Thought (CoT), and Model of Alignment (MOA) to enhance model performance.
• Build and maintain scalable data pipelines for both streaming and batch processing.
• Architect and optimize lakehouse solutions using Delta/Iceberg and bronze‑silver‑gold architectures.
• Lead the development of ETL processes with tools like Airflow, DBT, and Airbyte to support data flow and transformation.
• Design and optimize database models for OLTP and OLAP systems using Snowflake, SQL Server, PostgreSQL, and MySQL.
• Develop NoSQL solutions, leveraging MongoDB, DynamoDB, and Elasticsearch for unstructured data.
• Lead efforts in building cloud infrastructure, particularly in AWS (preferred) or Azure, using services such as Lambda, API Gateway, Batch processing, Kinesis, and Kafka.
• Oversee MLOps pipelines for robust deployment of ML models in production with platforms like SageMaker, Databricks, and Azure ML Studio.
• Develop and optimize business intelligence dashboards with tools like Tableau, QuickSight, and Power BI for actionable insights.
• Implement GPU acceleration and CUDA for model training and optimization.
• Mentor junior team members in cutting‑edge AI/ML techniques and best practices.

Skills and Experience We Value:

• Proven expertise in both supervised and unsupervised ML, advanced deep learning, including TensorFlow, PyTorch, and neural network architectures (e.g., CNN, GAN, Transformers).
• Hands‑on experience with machine learning libraries and tools such as Scikit‑learn, Pandas, and NumPy.
• Proficiency in AI model development using LLM libraries (e.g., Langchain, Huggingface, OpenAI).
• Strong MLOps skills, with experience deploying scalable pipelines in production using tools like SageMaker, Databricks, and Azure ML Studio.
• Advanced skills in big data frameworks like Apache Spark, Glue, and EMR for distributed model training.
• Expertise in ETL processes and data pipeline development with tools like Airflow, DBT, and Airbyte.
• Strong knowledge in lakehouse architectures (Delta/Iceberg) and experience with data quality frameworks like Great Expectations.
• Proficiency in cloud platforms (AWS preferred or Azure), with a deep understanding of services like IAM, VPC networking, Lambda, API Gateway, Batch, Kinesis, and Kafka.
• Proficiency with Infrastructure as Code (IaC) tools such as Terraform or CloudFormation for automation.
• Advanced skills in GPU acceleration, CUDA, and distributed model training.
• Demonstrated ability to architect and deploy scalable machine learning and data‑intensive systems.
• Proficiency in database modeling for OLTP/OLAP systems and expertise with relational and NoSQL databases.
• Strong mentoring skills, with a proven track record of guiding junior team members in AI/ML best practices.
• Bachelor’s degree in a related field (required), with a Master’s or Ph.D. in Data Science or a related field (preferred).
• 7+ years of experience in data science, machine learning, or data engineering.
• AWS or Azure certification (strongly preferred).
• Strong communication and leadership skills with experience working cross‑functionally to deliver high‑impact data solutions.

About Particle41

Our core values of Empowering, Leadership, Innovation, Teamwork, and Excellence drive everything we do to achieve the ultimate outcomes for our clients. Empowering Leadership for Innovation in Teamwork with Excellence (ELITE).

• E - Empowering: Enabling individuals to reach their full potential.
• L - Leadership: Taking initiative and guiding each other toward success.
• I - Innovation: Embracing creativity and new ideas to stay ahead.
• T - Teamwork: Collaborating with empathy to achieve common goals.
• E - Excellence: Striving for the highest quality in everything we do.

We seek team members who embody these values and are committed to contributing to our mission. Particle41 welcomes individuals from all backgrounds who are committed to our mission and values. We provide equal employment opportunities to all employees and applicants, ensuring that hiring and employment decisions are based on merit and qualifications without discrimination based on race, color, religion, caste, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, local, or international laws. This policy applies to all aspects of employment and hiring.

We appreciate your interest and encourage applicants from these regions to apply. If you need any assistance during the application or interview process, please feel free to reach out to us at [e-mail].