Backend Data Engineer
22 hours ago
Job Title: Backend / Data Engineer Company: Ethical Den India Location: Kolkata (Onsite only) Email for applications: We are looking to hire a Backend/Data Engineer to join our team at Ethical Den India in Kolkata. This is a fully onsite role and is suited to someone who enjoys building stable backend systems and working with real-world data. Role overview: You will be responsible for designing and maintaining backend services and data pipelines that support internal products and tools. The work involves handling structured and unstructured data, building APIs, and ensuring the reliability of the systems you develop. Responsibilities: Build and maintain data ingestion, cleaning and transformation pipelines Develop REST APIs using Python frameworks such as FastAPI or Flask Work with JSON, CSV, Excel and other common data formats Structure messy or inconsistent datasets into usable forms Implement matching logic, rule-based workflows and deduplication routines where required Collaborate with other engineers to integrate backend components with applications Write clear technical documentation for services and data flows Required skills: Strong Python development experience Hands-on experience with FastAPI, Flask or a similar backend framework Good understanding of SQL, data modelling and Pandas Ability to work with large or noisy datasets Comfort with debugging and improving backend performance Good to have: Experience with GeoPandas, shapely or other GIS tools Familiarity with cloud platforms (AWS, GCP or Azure) Basic exposure to front-end or simple internal dashboards (e.g. Streamlit)
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Backend Data Engineer
17 hours ago
Kolkata, India Ethical Den Full timeJob Title: Backend / Data Engineer Company: Ethical Den India Location: Kolkata (Onsite only) Email for applications: alvira@ethicalden.com We are looking to hire a Backend/Data Engineer to join our team at Ethical Den India in Kolkata. This is a fully onsite role and is suited to someone who enjoys building stable backend systems and working with real-world...
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Backend Data Engineer
15 hours ago
Kolkata, India Ethical Den Full timeJob Title: Backend / Data Engineer Company: Ethical Den India Location: Kolkata (Onsite only) Email for applications: We are looking to hire a Backend/Data Engineer to join our team at Ethical Den India in Kolkata. This is a fully onsite role and is suited to someone who enjoys building stable backend systems and working with real-world data. Role overview:...
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Backend Data Engineer
23 hours ago
Kolkata, India Ethical Den Full timeJob Title: Backend / Data EngineerCompany: Ethical Den IndiaLocation: Kolkata (Onsite only)Email for applications: alvira@ethicalden.comWe are looking to hire a Backend/Data Engineer to join our team at Ethical Den India in Kolkata. This is a fully onsite role and is suited to someone who enjoys building stable backend systems and working with real-world...
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Backend Data Engineer
21 hours ago
Kolkata, India Ethical Den Full timeJob Title: Backend / Data EngineerCompany: Ethical Den IndiaLocation: Kolkata (Onsite only)Email for applications: alvira@ethicalden.comWe are looking to hire a Backend/Data Engineer to join our team at Ethical Den India in Kolkata. This is a fully onsite role and is suited to someone who enjoys building stable backend systems and working with real-world...
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Backend Data Engineer
17 hours ago
Kolkata, India Ethical Den Full timeJob Title: Backend / Data EngineerCompany: Ethical Den IndiaLocation: Kolkata (Onsite only)Email for applications: alvira@ethicalden.comWe are looking to hire a Backend/Data Engineer to join our team at Ethical Den India in Kolkata. This is a fully onsite role and is suited to someone who enjoys building stable backend systems and working with real-world...
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Backend Systems Engineer
1 week ago
kolkata, India beBeeSoftware Full timeJob DescriptionWe're seeking a seasoned software engineer to help us craft and scale high-performance backend systems. As a key member of our engineering team, you'll contribute to the architecture, development, and operations of mission-critical services that support our platform.Design, build, and maintain scalable backend services and APIs using...
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OZI - Backend Engineer
2 weeks ago
Kolkata, India OZI TECHNOLOGIES PRIVATE LIMITED Full timeRole Summary :We are seeking a talented Backend Engineer to join our development team. You will be responsible for designing, building, and maintaining the server-side logic, databases, and APIs that power our applications. You will work closely with front-end engineers, product managers, and DevOps to deliver secure, scalable, and high-performance backend...
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Senior Backend Engineer
3 weeks ago
Kolkata, India Recro Full timeWho You AreYou're a seasoned Backend Engineer with 5+ years of experience who thrives on buildingproducts from zero to one. You're a technical leader who can own an entire product's backendarchitecture, make architectural decisions, and mentor junior engineers. Whilebackend-focused, you understand frontend concepts well enough to review code and ensuresmooth...
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Data Pipeline Engineer
23 hours ago
Kolkata, India Ethical Den Full timeJob Title: Backend / Data EngineerCompany: Ethical Den IndiaLocation: Kolkata (Onsite only)Email for applications: alvira@ethicalden.comWe are looking to hire a Backend/Data Engineer to join our team at Ethical Den India in Kolkata. This is a fully onsite role and is suited to someone who enjoys building stable backend systems and working with real-world...
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Backend Software Engineer
7 days ago
kolkata, India beBeeBackendSoftwareEngineer Full timeBackend Software Engineer PositionWe are seeking a highly skilled Backend Software Engineer to join our development team. This individual will be responsible for designing, developing, and optimizing scalable and secure backend systems.The ideal candidate will possess a deep understanding of microservice architecture, API design, and distributed systems....
