Senior Performance Engineer jobs in Kolkata

About Unified Infotech Unified Infotech is a global technology consulting and software development company with over 13 years of excellence in delivering custom web, mobile, and software solutions. We partner with MSMEs and large enterprises to engineer innovative digital products that solve complex business challenges and redefine user experience. At Unified, work is more than a role—it is a...

Greetings from “HCL Software” Is a Product Development Division of HCL Tech!! "HCL Software”: - Is a Product Development Division of HCL Tech: That operates its primary Software Business. At HCL Software we Develop, Market, Sell and Support over 20 Product families in the areas of Customer Experience, Digital Solutions, Secure DevOps, Security & Automation. SDET + DevOps Engineer (Performance...

The Company’s Equal Opportunities policy applies equally to the recruitment process and must be complied with at every stage of the recruitment process. This means that prospective applicants should not be discriminated against either directly or indirectly on the grounds of race, nationality, ethnic origin, gender, marital status, sexual orientation, cultural or religious beliefs, disability and...

Who are we? Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses. With more than 1,000 clients across the globe, we have been rolling out solutions in major projects for over a decade – this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries. Our solutions focus on four different...

About the Role: We are looking for a Senior Software Development Engineer in Test (SDET 3) with strong expertise in AI tools and testing AI-driven products. This role requires a hands-on individual who can design and execute test strategies for AI systems, automate intelligently, and mentor junior team members. You will work independently, drive tasks to closure, and play a key role in ensuring...

About Delivery Hero India: Delivery Hero India is part of Delivery Hero Group, the world’s leading local delivery platform. We operate in over 70+ countries worldwide, powered by tech but driven by people. Headquartered in Berlin, Germany. Delivery Hero has been listed on the Frankfurt Stock Exchange since 2017 and is part of the MDAX stock market index. About the Role: We are seeking a...

Job Summary We're seeking a Senior Software Engineer with 6+ years of experience for our backend engineering team in microservices architectures. You'll design, build, and optimize distributed systems that handle high-scale traffic. Primary languages are Python, Go, and NestJS—but we're looking for engineers who prioritize ownership, rapid execution, and architectural excellence over specific...

Are you a seasoned software engineer with a passion for cutting-edge technology and transforming education? Do you thrive in a dynamic environment where your expertise in software development, data, and AI shapes the future of learning? Join our pioneering team at Genba Studio specializing in Hybrid AI for the educational industry. We are looking for a Senior Software Engineer (remote contract...

Job Description: We are a rapidly expanding AI startup that is transforming digital advertising with groundbreaking AI technology and innovative solutions. We are seeking an experienced Senior Machine Learning Engineer to build and deploy advanced ML systems that predict consumer behavior at scale. As a Senior Machine Learning Engineer, you will design, train, and optimize production-grade ML...

Position: Senior Fullstack Engineer (with Data Engineering Experience) Location: Remote (collaboration across time zones), India or LATAM preferred Engagement Type: Contract (12+ months) Language: Proficient English communication Experience: 5+ years in Full-Stack Engineering / Backend Engineering, with meaningful exposure to data systems and applications About the role We’re looking for a...

About Us ZEG India Pvt Ltd, a subsidiary of Zero-Emission Grid, LLC, specializes in planning and engineering sustainable power grids with a focus on decarbonization. Backed by more than 70 years of collective experience, ZEG’s rapidly growing team is dedicated to solving some of the most complex power grid challenges. We prioritize innovation, agility, and strong client partnerships to help...

Job Title: Senior Wireless Engineer Location: Remote, India For 35 years, WWT has been helping the world’s biggest brands dream big and build bigger. With 12,000 amazing people in 42 countries, we bring together digital strategy, AI, cybersecurity, cloud, and rock-solid infrastructure. We don’t just sell hardware—we design, build, and support everything our customers need to succeed. Oh, and in...

Senior Data Engineer (Azure / Microsoft Technologies) Location: India (Remote, Full-Time) Experience: 7+ Years (Strong Hands-On, Production-Grade) Role Overview - Design, build, and operate modern, cloud-native data platforms on Microsoft Azure. - Own end-to-end data pipelines with focus on scalability, security, governance, and performance. Key Responsibilities - Design cloud-native,...

The Senior Network Engineer designs and troubleshoots high-level network infrastructures, triages complex issues, and contributes to team objectives creatively. This role ensures smooth operation of Alkami's growing network across cloud, corporate, and customer environments. Key Responsibilities - Provide network support for Alkami cloud, corporate, and customer environments - Work directly...

Title: Data Engineer Duration: 6 Months (with possible extension) Experience- 10+ years Work Location: Remote Screening Checklist: - Proficiency in interpreting data transformation logic written in T-SQL and implementing equivalent processes within Databricks - Ability to design and implement data ingestion pipelines using Azure Data Factory (from source to RAW layer) - Basic knowledge of C#...

Title: Senior Machine Learning Engineer Location: Vaishnavi Signature, Bellandur, Bengaluru( hybrid2 days onsite a week) Full time What You Will Achieve and Key Responsibilities Research, Design, Develop and Deploy AI models and systems - Lead the research and development of AI models - a varied portfolio ranging from small classifiers to fine-tuning LLM’s for specific use-cases - Design,...

Company Description DRIMCO GmbH develops and markets DRIM, an enterprise software solution for digitalizing the industrial quotation process. DRIM is an intelligent document processing (IDP) platform that automates the expert evaluation of RFQ/tender documents, enabling companies to manage requirements efficiently and reduce bid cycle times. The solution is powered by AI knowledge lifecycle...

Job Title: Senior Cloud Engineer Work Mode: Remote (IST Time Zone) Availability: Immediate Budget: ₹1,00,000 per month Hiring Priority: High (Closure within this week) Experience Required: 6+ Years Position Overview We are seeking an experienced Senior Cloud Engineer with 6+ years of hands-on experience in cloud infrastructure, storage, and enterprise backup solutions. The ideal candidate...

We need a Senior Engineer (1 Backend, 1 Full-stack) who ships fast, thinks clearly, and fixes real problems. We move fast, trust engineers with no politics, no process theatre; Just building. What You’ll Do ✅ Own features end-to-end (idea → prod) ✅ Write clean, scalable code ✅ Fix performance + reliability issues that actually matter ✅ Work with a modern stack: - Backend: FastAPI, Pydantic,...

World Wide Technology (WWT), a global technology integrator and supply chain solutions provider. WWT employs more than 10,000 people worldwide and operates in more than 2 million square feet of state-of-the-art warehousing, distribution, and integration space strategically located worldwide. WWT ranked on Glassdoor's Best Places to Work & on Fortune's 100 Best Companies to Work For list for the...