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Principal Engineer

Captain Fresh Verified employer

Full time Remote
Experience
8+ years
Work mode
Remote
Salary
₹10L – ₹25L a year estimatetypical for IT Jobs in India, 826 posts
Posted 5 years ago Last checked 8 hr ago

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Role at a glance

Experience
8+ years
Must-have skills
Data Structures & Algorithms
Work mode
Remote

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Job description

Location: Bengaluru, KA, India
Department: Information Technology

Job Description

Title: Principal Engineer

Location: Bangalore

The ideal candidate has

● Technically hands-on, prior experience with scalable Architecture

● Possess 8+ years of software engineering and product delivery experience, with excellent command over Data Structures & Algorithms

● Exceptional coding skills in an Object-Oriented Programming language (Java Preferred)

● Strong problem solving and analytical skills.

● Good knowledge of distributed technologies, real-time systems of high throughput, low latency, and highly scalable systems

● Experience with high-performance applications Below are the common patterns as well as our definition of Principal Engineer

● Should be aligned with the company and its goals, and be able to translate them into technical solutions with KPIs.

● Internal communication is the responsibility of a principal engineer, who ensures progress and rallies people around the tech cause.

● Is in charge of taking productivity to places where it is lacking, offering long-term strategies that boost productivity and scalability.

● Is a force multiplier. Via teamwork and technical solutions, he or she becomes a team enabler.

● Is in charge of both depth and breadth. He or she is an expert in certain fields and has a solid understanding of software engineering.

● Dots the i’s and crosses the t’s. He or she does more than write code; he or she sets an example and attends to the specifics.

● Creates brand awareness of the company while attracting talent and attending tech conferences.

● The driving force behind engineering culture is the Principal Engineer. It's about leading by example and assisting others in doing so.

Company Description

About Captain Fresh India has one of the largest consumer markets in the world for fish and seafood. Yet, the industry is extremely traditional, depriving businesses of consistent, reliable and trustworthy sources.

CaptainFresh is re-imagining the future of fresh fish and seafood using cutting edge technology solutions.

Some of our key initiatives are

● Full Service Stack for Retailers

● Supply Demand Matching

● Standardizing Quality

● Optimal Material Flow

● Digital Footprint

You may read more about our Tech initiatives at https://www.captainfresh.in/technology.html

Key skills

Required

Data Structures & Algorithms

Preferred

JavaObject-Oriented Programming (OOP)

Soft skills

Problem Solving

Job market insights

612active Data Structures & Algorithms jobs in India
₹10L – ₹25L advertised yearly salary for IT Jobs in India (middle half of 826 posts that show a salary; median ₹17L)
3 more open jobs at Captain Fresh

Jobs asking for Data Structures & Algorithms in India also ask for

  • Python43%
  • Java37%
  • SQL31%
  • CI/CD28%
  • AWS26%

From live job posts on CoreHRx, updated 13 Nov 2026. Skill figures count posts that list their skills; salary figures only posts that show a salary.

Questions about this job

What is the salary for this Principal Engineer job?

The post does not state the pay. As an estimate, comparable posts on CoreHRx advertise ₹10L – ₹25L a year (typical for IT Jobs in India, 826 posts).

How much experience does this job need?

The post asks for 8 Yrs experience.

Where is this job based?

It is a remote job.

What kind of job is this?

It is a full time job.

This guide is for Indian job seekers preparing for Java backend roles, from freshers facing campus and first-job interviews to experienced developers moving into senior positions at product companies and IT services firms. It covers what interviewers ask most in 2025 and 2026 on Java 17 and 21 and Spring Boot 3: OOP, collections, equals and hashCode, streams, exceptions, concurrency and JVM memory, then dependency injection, auto-configuration, REST controllers, validation, JPA and Hibernate, security, microservices and testing. Questions are grouped as easy, medium and hard. Read each answer, compile the code yourself and practise explaining it aloud.

Questions you may be asked

  1. What are the four pillars of OOP, with a Java example of each?
  2. What is the difference between an abstract class and an interface in Java?
  3. What is the difference between method overloading and method overriding?
  4. What is the difference between == and equals() in Java?

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