python backend developer jobs in Kolkata

Join our Team About This Opportunity At Ericsson, we’re passionate about building software that solves problems. We count on our Senior/Lead Devops Engineer to drive excellence and reliability into our products and services. As a leader in Senior/Lead Devops Engineer, you will lead a team focused on delivering automation and DevOps solutions and...

3-5 years of SDE development experience  Experience with AWS setup  Setup of data pipelines and databases (Postgres / SQL) Setup of backend data / infra pipelines on Vms for model building Writing python scripts for web scraping  Experience with model development in ML using XGBoost etc. Either having done procurement related projects or worked in...

Join our Team About the Role Ericsson is looking for a passionate Data Scientist to build next-generation AI solutions for Telecom OSS/BSS. You will design and deliver production-grade AI Agents, Enterprise Copilots, and intelligent automation using Generative AI, LLMs/SLMs, Knowledge Graphs, and cloud-native AI platforms to solve complex business problems...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

**Line of Service** Advisory **Industry/Sector** Not Applicable **Specialism** Microsoft **Management Level** Senior Associate **Job Description & Summary** At PwC, our people in software and product innovation focus on developing cutting-edge software solutions and driving product innovation to meet the evolving needs of clients....

Job Description Strong experience in AI/ML & Generative Al Hands-on experience with LLMs (OpenAl, Azure OpenAl, An thropic, etc.) Expertise in Agentic Al frameworks Strong knowdledge of RAG architectures Experience with LangGraph and/or Semantic Kernel Understanding of MCP / context orchestration mechanisms Prompt engineering, embeddings,...

Line of Service Advisory Industry/Sector Not Applicable Specialism Operations Management Level Senior Manager Job Description & Summary At PwC, our people in software and product innovation focus on developing cutting-edge software solutions and driving product innovation to meet the evolving needs of clients. These individuals combine technical experience...

Overview We are looking for a Senior Site Reliability Engineer who is passionate about scaling Cloud services to join our growing SRE team. The SRE team owns the infrastructure, tooling and automation that Jira and Confluence Cloud runs on, and has a deep understanding of how Atlassian products leverage cloud infrastructure to meet customer reliability...

We are a modern digital and creative agency helping brands—from local premium studios (automotive, luxury bakes, lifestyle) to digital startups—scale their online presence. Our core offerings include high-retention Social Media Management, Meta Ads, UI/UX Design, and Custom Web Development. We are looking for self-driven Sales & Business Development...

Job Summary We are looking for a skilled Angular Developer with strong front-end development expertise to build responsive, scalable, and high-performance web applications. The ideal candidate should have hands-on experience with Angular, CSS, REST APIs, and modern web development practices. The candidate will work closely with UI/UX designers, backend...

Line of ServiceAdvisoryIndustry/SectorNot ApplicableSpecialismOperationsManagement LevelSenior AssociateJob Description & SummaryAt PwC, our people in business application consulting specialise in consulting services for a variety of business applications, helping clients optimise operational efficiency. These individuals analyse client needs, implement...

Location: Kolkata, India Function: (DEAI HV) Product Requisition ID: R0137531 Our Company We're Hitachi Vantara, the data foundation trusted by the world's innovators. Our resilient, high-performance data infrastructure means that customers - from banks to theme parks - can focus on achieving the incredible with data. If you've seen the Las Vegas Sphere,...

Job Title Senior Software Engineer About Skyhigh Security Skyhigh Security is a dynamic, fast-paced, cloud company that is a leader in the security industry. Our mission is to protect the world’s data, and because of this, we live and breathe security. We value learning at our core, underpinned by openness and transparency. Since 2011, organizations...

Dreaming big is in our DNA. It’s who we are as a company. It’s our culture. It’s our heritage. And more than ever, it’s our future. A future where we’re always looking forward. Always serving up new ways to meet life’s moments. A future where we keep dreaming bigger. We look for people with passion, talent, and curiosity, and provide them with...

We are looking for a skilled Angular Developer with strong frontend and backend development expertise to build responsive, scalable, and high-performance web applications. The ideal candidate should have hands-on experience with Angular, CSS, REST APIs, and modern web development practices With HTML. The candidate will work closely with UI/UX designers,...

Job Title: Android Developer Location: Kolkata Experience: 1-3 years Employment Type: Full-Time About the Role We are looking for a skilled and passionate Android Developer to join our team. The ideal candidate will be responsible for designing, building, and maintaining high-performance Android applications. You will collaborate with cross-functional teams...

Job Title: Senior iOS Developer Location: Kolkata Experience: 5+ years Employment Type: Full-Time About the Role We are looking for a highly experienced and innovative Senior iOS Developer to lead the design, development, and optimization of advanced iOS applications. The ideal candidate will have a proven track record of delivering scalable, high-quality...

Join our Team About this opportunity: We are looking for a highly skilled Telecom Mediation Specialist with strong expertise in the deployment, integration, configuration, development, and troubleshooting of Telecom Mediation platforms. The ideal candidate should have hands-on experience on deployment of Mediation Platform across Bare Metal, Virtualized,...

We are seeking an experienced Senior Technical Expert to lead our technical strategy and execution. The ideal candidate will have a strong background in solution architecture, LCNC platforms, application development, and deep expertise in Python, OpenAI technologies, AWS, and containerization with Docker.Key Responsibilities: Technical Leadership: Lead the...

Position Summary We are looking for a highly skilled AI Engineer - Generative AI & Agentic Systems with 3 - 8 years of experience in designing, developing, and deploying enterprise-grade AI solutions powered by Large Language Models (LLMs). The ideal candidate will have hands-on expertise in Generative AI, Agentic AI, Retrieval-Augmented Generation (RAG),...