Senior Backend / API Developer

nExperience: 8+ Years

nLocation: Pune

nJob Type: Fulltime - Onsite

nBudget: 25 LPA

nMandatory Skills

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Node.js
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TypeScript
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REST API Design & Implementation
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OIDC
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JWT
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Token-Based Authentication & Authorization
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Claims-Based Authorization
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Kubernetes
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Docker / Containerization
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AWS
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Azure DevOps
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GitHub
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Microservices Architecture
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SQL
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nJob Description

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8+ years of backend engineering experience with senior-level delivery ownership on production systems.
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Robust production experience with Node.js and TypeScript.
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Design and implement REST APIs, including query and resource design, pagination, filtering, versioning, error contracts, and backward compatibility.
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Implement token-based authentication and authorization in production using OIDC / JWT validation, claims-based authorization, and tenant- or row-level data access based on token claims.
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Build and deploy services hosted on Kubernetes, including container images, deployment manifests or Helm values, configuration and secrets, probes, and diagnosing failing pods. Cluster administration is not required.
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Working knowledge of both Azure and AWS as hosting environments.
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Experience with Azure DevOps, including pipelines, repositories, and boards, along with Git / GitHub pull-request workflows.
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Experience with distributed or microservice architectures.
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Strong SQL and relational database skills, including the ability to read and reason about existing stored-procedure logic and understand query performance.
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Production caching experience, including cache selection, placement, invalidation, and understanding where cached data drives access-control decisions.
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Ability to extend an unfamiliar production codebase and build to parity against an existing system.
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Ability to work directly with security, SRE, and data teams to resolve technical blockers.
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Experience working with distributed, multi-timezone teams with transparent written English.
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nDesirable Skills

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Snowflake — query patterns, warehouse behaviour, and cost awareness.
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Payments or fintech, particularly settlement.
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PCI-DSS or comparable regulated settings.
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Analytical or semantic query interfaces such as Cube.dev, GraphQL, or similar.
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Sufficient Java knowledge to read the incumbent reporting service.
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📌 Back End Developer Pune
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📍 Pune