postgresql developer jobs in Kolkata

Software Engineer – EngineeringExperience: 2–5 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 improvebusiness performance and patient outcomes. We build highly scalable...

Project Role : DevOps ArchitectProject Role Description : Assess, design, and engineer DevOps solutions in complex technology environments. Design and build DevOps technical solutions for cloud-native, cloud-enabled, and on-prem infrastructure with microservices or traditional application patterns. ...

Kolkata, West Bengal, India (Salt Lake, Sector V) Hybrid (5 days office + evening remote) Direct Placement 4+ years of experience Job Description Kolkata, India (Salt Lake, Sector V) A senior-level backend engineering role focused on designing and building scalable APIs and high-performance...

AI / GenAI Engineering Skills•Has basic exposure to Large Language Model (LLM)–based application development concepts.•Has worked with LangChain for prompt orchestration, tool calling, and simple chain-based workflows.•Understands fundamentals of Retrieval Augmented Generation (RAG) including document ingestion, embeddings, and vector search.•Has...

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...

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...

A.    Job PurposeThe Cloud Engineer–DevOps designs, sets up, and operates scalable cloud infrastructure and CI/CD pipelines. This position maintains high availability, security, and automation in development and production environments while working with cross-functional teams to streamline deployment workflows.B.     Duties and...

We are looking for a Junior Backend Engineer to work on production backend systems built using JavaScript (Node.js) and Python. As part of the etiS engineering team, you will contribute across APIs, background workers, and platform integrations, while building strong fundamentals in backend engineering and infrastructure-aware...

Experience: 6 -10 years Location: Kolkata Must-Have - Strong experience in Java (8 or higher) and Spring Boot framework - Hands-on experience in designing and developing Microservices architectures - Expertise in REST API development and integration - Experience with ORM frameworks (Hibernate/JPA) - Strong understanding of SQL/NoSQL databases (Oracle,...

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: RemoteAbout the role:The Senior Data Engineer in our AI & Data team will be...

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: RemoteAbout the role:The Senior Data Engineer in our AI & Data team will be...

Read everything carefully. The requirements and screening questions are critical and if not answered correctly will result in rejection. • Work from Home. • This is a full-time role. If you plan to do 2 or more jobs at the same time or want to do this part-time, that won't work for us. In that case please do not apply as it will get auto-rejected •...

Experience: 6 -10 years Location: Kolkata Must-Have - Strong experience in Java (8 or higher) and Spring Boot framework - Hands-on experience in designing and developing Microservices architectures - Expertise in REST API development and integration - Experience with ORM frameworks (Hibernate/JPA) - Strong understanding of SQL/NoSQL databases (Oracle,...

Line of ServiceAdvisoryIndustry/SectorNot ApplicableSpecialismManaged ServicesManagement LevelSenior AssociateJob Description & SummaryAt PwC, our people in sustainability focus on integrating environmental, social, economic, and governance considerations into business strategies and operations. They provide guidance and support to organisations by managing...

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...

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...

We are seeking a highly skilled Senior Data / ML Engineer to join our Data Science & Engineering team. In this role you will design, build, and maintain robust, scalable data pipelines and infrastructure on AWS, powering analytics, machine learning, and business-critical reporting. You will work closely with data scientists, analysts, and product teams to...

We are looking for a hands-on AI Tech Lead to drive the architecture and development of enterprise AI solutions involving RAG, LLMs, Knowledge Graphs and AI-powered business applications. 🔹 Key Requirements • 8+ years of hands-on software engineering experience • 3+ years in production AI/ML systems • Strong Python engineering skills • Hands-on...

Role OverviewWe are looking for a skilled Backend Engineer – Python & Distributed Systems with hands-on experience in building scalable backend services. Key ResponsibilitiesDevelop and maintain scalable backend services and APIsBuild high-performance applications using Python (FastAPI, Django, or similar frameworks)Follow engineering standards, code...

Strategic Position Overview Posted: 2nd Jun 2025 Salary: As per company Norms Job Description: We are seeking a highly skilled and experienced Senior Python Developer to join our dynamic team. The ideal candidate will have 5 to 6 years of experience in Python development and a strong understanding of web frameworks, libraries, and best...