While technology is the heart of our business, a global and diverse culture is the heart of our success. We love our people and we take pride in catering them to a culture built on transparency, diversity, integrity, learning and growth.

If working in an environment that encourages you to innovate and excel, not just in professional but personal life, interests you- you would enjoy your career with Quantiphi!

Role : Senior Software Developer

Experience : 5 - 7 Years

Location : Mumbai/Bangalore

KEY RESPONSIBILITIES

Architecture & Technical Leadership

. Own the backend and infrastructure architecture, making and documenting key technical decisions

. Define and maintain engineering standards for backend code, infrastructure, security, and deployment

. Advise leadership and delivery teams on technical approach, risk, effort, and cost for new projects and pitches

. Evaluate and select tools, services, and third-party partners, bringing in specialist support where appropriate

. Share knowledge with the wider engineering team, including supporting front-end developers on backend and infrastructure topics

Backend Development

. Design, build, and maintain backend services and APIs using Python and PHP

. Write clean, well-tested, maintainable code, and establish review practices for backend work

. Optimise application performance, reliability, and security

. Design and integrate REST and GraphQL APIs, both consuming third-party services and exposing internal endpoints

. Work closely with front-end developers to support headless architecture, integrating with headless CMS platforms such as Contentful

. Design and own authentication and SSO integrations using OAuth 2, OpenID Connect, and SAML, working with identity platforms such as Microsoft Entra ID

. Lead database design and query optimisation

DevOps & Infrastructure

. Design, deploy, and maintain cloud infrastructure, primarily on GCP

. Build and manage containerised environments using Docker

. Support front-end developers with deployments on SaaS hosting platforms such as Vercel

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Build and maintain CI/CD pipelines to support fast, safe releases

. Implement monitoring, logging, and alerting, and lead incident response

. Own infrastructure-as-code practices and cloud cost/performance optimisation

. Own cloud security, access management, backups, and disaster recovery

. Maintain clear documentation and runbooks so systems are well understood and resilient beyond any one person

ESSENTIAL SKILLS & EXPERIENCE

. Proven senior-level experience as a backend developer, with strong commercial experience in Python and PHP

. Strong hands-on experience with at least one major cloud provider (e.g. GCP, AWS, Azure), ideally GCP

. Practical experience with Docker and containerised application deployment

. Strong understanding of CI/CD and up-to-date DevOps practices

. Hands-on experience with Infrastructure-as-Code tools (e.g. Terraform, CloudFormation)

. Solid knowledge of security best practices for cloud environments

. Experience with relational and/or NoSQL databases

. Strong experience designing and integrating REST and GraphQL APIs

. Strong experience implementing SSO and authentication using standards such as OAuth 2, OpenID Connect, and SAML, and integrating with identity platforms such as Microsoft Entra ID

. Experience collaborating with front-end developers on headless solutions, including CMS platforms such as Contentful

. Comfortable working across the full lifecycle - from design through deployment to monitoring

. Confident working autonomously as the sole owner of a technical area, making sound decisions and prioritising effectively

. Excellent communication skills, with the ability to explain technical decisions to non-technical stakeholders and clients

DESIRABLE SKILLS & EXPERIENCE

. Experience supporting front-end deployments on SaaS hosting platforms such as Vercel

. Familiarity with Kubernetes or other container orchestration

. Experience working in an agency or client-facing setting

. Experience contributing to technical scoping, estimation, or pitches

. Prior experience mentoring engineers or leading technical initiatives

📌 Senior Software Developer - Python & PHP (GCP) (Mumbai)
🏢 Quantiphi Analytics Solutions Private
📍 Mumbai