python backend developer jobs in Kolkata

Role: Frontend Software EngineerLocation: Remote (Work from Anywhere)Role Overview:We are hiring for one of our clients, seeking a Frontend Software Engineer to work on a Full-Time basis to develop and maintain user interfaces for web applications. The role involves implementing responsive designs, integrating with backend systems, and optimizing frontend...

Responsibilities:Develop Java/Spring Boot micro-services that power LLM and agentic workflows in production and build responsive web interfaces using frontend frameworks such as React.Build end-to-end application capabilities, integrating backend services and AI workflows with intuitive web-based user experiences.Own production reliability, observability,...

Technical Leader – Engineering/ KolkataExperience: 10–15 YearsLocation: Kolkata, IndiaAbout Practice by Numbers:Practice by Numbers (PbN) is a fast-growing SaaS platform helping healthcare organizationsleverage data, automation, patient engagement, and operational intelligence to improvebusiness performance and patient outcomes. We build highly scalable...

We are on a mission of collecting the entire knowledge of the world. The advent of the internet made the information easily available. We surely live in a world where every individual has access to knowledge which was hard for everyone even 50 years ago.We are building a data intensive ecosystem. We are On a mission to COLLECT , STRUCTURE and  ORGANIZE...

Senior Software Engineer – EngineeringExperience: 5–8 Years Location: Kolkata, IndiaAbout Practice by NumbersPractice by Numbers (PbN) is a fast-growing SaaS platform helping healthcare organizationsleverage data, automation, patient engagement, and operational intelligence to improve businessperformance and patient outcomes. We build highly scalable...

Introduction: We at Entiovi Technologies provide digital transformation using new-age intelligent technologies for more than 9 years. We have clients located primarily in the US and Europe that are served by our Dedicated teams. This job is part of our expansion in India. Location: Remote About the role: The Senior Data Engineer in our AI & Data team...

Job Description: Sr. Software Engineer / Data Engineer – Packaged Product Implementation Company Overview: NXTPods is a dynamic and innovative technology company specializing in Digital Engineering Services for large global clients in the USA. We pride ourselves on fostering a collaborative and forward-thinking work environment where creativity and...

Job Title - Senior Automation Engineer Experience - 6+Years Notice - Immediate to 30days only Contract Duration - 1year with possible extension ***Strictly no part-time, freelance, moonlighting, or dual employment. If you're looking for or engaged in any of these, please do not apply.*** Job Purpose Lead and implement advanced test automation...

Define and implement scalable and maintainable mobile app architectures for both iOS and Android platforms. Design end-to-end mobile app solutions, ensuring high performance, security, and user experience. Evaluate and select appropriate technologies, frameworks, and tools for mobile development. Collaboration: Work closely with product managers, designers,...

We are seeking an experienced Full stack Engineer to contribute to backend development, ensure best practices, and collaborate with a team of developers. The ideal candidate will have a strong technical background in backend development, experience in designing and implementing scalable REST APIs, optimizing SQL databases, and managing AWS...

About the Company Our client is a high-growth, global technology solutions provider working with leading brands across North America, Europe, and APAC. With its development hub located in Kolkata's thriving tech corridor, the company is known for building modern digital platforms, scalable web applications, and performance-driven systems for international...

Job description WHO WE ARE: We are looking for a passionate and skilled Python, AI/ML Lead Engineer with 7+ years of experience to join our team. As a Python/AI Lead, you will oversee the development and implementation of machine learning models, AI-driven solutions, and data-driven products. You will guide a team of engineers and collaborate with...

ROLE: Mid Level Data Scientist REQUIREMENT: Professional experience of 5-7 years in business analysis, requirement gathering, solution workflow design for AI/ML/Analytics project Experience in programming skills in Python and SQL Strong understanding of ML libraries and applications e.g., Time series analysis, Neural Net, SVMs, boosting methods and...

ROLE: Mid Level Data Scientist REQUIREMENT: Professional experience of 5-7 years in business analysis, requirement gathering, solution workflow design for AI/ML/Analytics project Experience in programming skills in Python and SQL Strong understanding of ML libraries and applications e.g., Time series analysis, Neural Net, SVMs, boosting methods and...

Job SummaryWe are looking for a Senior Data Engineer to design, develop, and maintain scalable data pipelines and modern data solutions. The ideal candidate should have strong experience with Databricks, Snowflake, SQL, Python, ETL, and cloud platforms.Key ResponsibilitiesDesign and develop scalable ETL/ELT data pipelines.Build and optimize data processing...

Project Description: We are seeking a highly experienced Senior Data Engineer to design, develop, and optimize enterprise-scale data platforms using modern cloud technologies. The role involves building robust ELT pipelines, scalable data models, and analytics-ready datasets leveraging Snowflake, Azure Data Factory (ADF), DBT, Python, and SQL. The ideal...

About the Company Our client is a global technology solutions provider with 18+ years of experience serving the finance, banking, fintech, energy, and utilities sectors. They specialize in technology development, design, performance optimization, and quality audits. With strong expertise in utilities, energy, and enterprise transformation programs, they...

Job Description We Are Hiring: Assistant Professor in Computer Science & Engineering (AI & ML) Are you a passionate academician in Computer Science, Artificial Intelligence, Machine Learning, Data Science, or allied emerging technologies ? Do you want to build a career in a research-driven, innovation-focused university that values teaching excellence,...

Unnesting of JSON files in Google BigQuery Google Cloud Run (using container services, python) Hands on experience in GCP services like composer, cloud function, cloud run Experience in developing CI/CD pipelines. Experience in DBT scripts, docker files and knowledge on datavault is a plus. Strong technical knowledge and hands on experience of python or java...

Company: Excellis IT Pvt. Ltd. Location: Kolkata Employment Type: Full-time Experience Required: Minimum 2 Years Excellis IT is looking for an experienced Unity Game Developer to work on the development of a confidential cross-platform multiplayer strategy game. The game is being developed for Web, Android, and iOS and involves multiplayer sessions,...