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Lead Backend Engineer

Lifesight

5 - 10 years

Bengaluru

Posted: 17/04/2026

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Job Description

Location: Lifesight - Innovation Hub - Bengaluru, KA, India


Working Model : Work From Office (5 days)


About us


Factori.ai is a rapidly growing location and consumer intelligence company built for an AI-first world. Each day we ingest billions of privacy-compliant signals and maintain the worlds most comprehensive consumer, mobility and point-of-Interest database. Our AI-driven insights help Fortune 500 brands, global media agencies and technology innovators decide where to invest, build and grow. Headquartered in New York City with hubs across APAC, EMEA and the Americas, we operate with the ownership mindset of a startup and the global footprint of an enterprise data leader.


Key Responsibilities:


Be responsible for the overall development of the modules/services that you will be working on

Code, design, prototype, perform reviews and consult in the process of building highly scalable, reliable, and fault-tolerant systems.

As our senior software engineer continuously refactor applications and architectures to maintain high-quality levels.

Continue to stay abreast of the latest technologies in distributed systems, caching and research new technologies, tools that enable building the next generation systems

Act as an engineer that enjoys writing readable, concise, reusable, extensible code every day

Discuss, articulate requirements with product management and scope, execute the feature road map

Participate in teams hiring process by being a panelist in interviews.


What we are looking for :


Skills :

Good knowledge in one or more of these areas: Cloud, NoSQL stores; we use GoogleCloud, Kubernetes, BigQuery, messaging systems

Excellent attitude and passion working in a team with willingness to learn

Experience in building low latency, high volume REST API requests handling

Experience in working in distributed caches like Redis

Ability to Get Stuff Done !

Experience in containerization technologies like Docker, Kubernetes

Experience working in any cloud platforms (preferably GCP)

Experience in NoSQL stores (like Cassandra, Clickhouse, BigQuery)


Experience :

Ideally 7+ years of hands-on experience in designing, developing, testing, and deploying large scale applications, microservices in any language or stack (preferably java, Springboot)


Heres what you can expect:


Early impact Help shape the tech stack and build products from the ground up.

Agile culture Small teams, zero bureaucracy.

Great benefits Competitive pay, health insurance, daily breakfast, weekday lunches, Friday team lunch, Fun OClock Fridays, and unlimited coffee, tea & snacks.


How to apply :


If this sounds like you, apply now at [recruitment@lifesight.io ]. Wed love to hear from you!

For more information visit - https://lifesight.io/

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