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SDE-III Backend

Captain Fresh Verified employer

Full time Remote
Experience
4+ 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

Free · takes a minute · your resume fills your profile

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Role at a glance

Experience
4+ years
Education
Bachelor's degree
Must-have skills
ElasticsearchMySQL
Work mode
Remote

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Job description

Location: Bengaluru, KA, India
Department: Information Technology

Job Description

As a Software Engineer you have:

  • 4+ years of experience in the art of writing code and solving problems on a Large Scale.

  • Excellent command in Data Structures and Algorithms.

  • BTech, MTech in Computer Science or related technical discipline (or equivalent)

  • Strong desire to solving complex and interesting real-world problems

  • Go-getter attitude that reflects in energy and intent behind assigned tasks

As a Software Engineer you know your things around:

  • Extensive and expert programming experience in at least one general programming language (e.g. Java, Python, Javascript etc ) & tech stack to write maintainable, scalable, unit-tested code.

  • Experience with multi-threading and concurrency programming

  • Excellent coding skills – should be able to convert the design into code

  • Good understanding of databases (e.g. MySQL) and NoSQL (e.g. HBase, Elasticsearch, Aerospike, etc)

  • Robust and scalable web-based applications, build platforms to reuse.

  • Right abstractions and contracts with separation of concerns

  • high-level design with guidance; Functional modeling, break-down of a module

  • Incremental changes to architecture: impact analysis of the same

  • Performance tuning and improvements in large scale distributed systems

  • Mentoring young minds and foster team spirit, break down execution into phases

Company Description

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 & Suppliers

  • ML Driven Supply Demand Matching

  • AI driven Standardizing Quality

  • Optimal Material Flow 

  • Digital Footprint

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

Culture

At CaptainFresh, we go above and beyond to ensure that you give your best at work, every day! And one of the things we do is build the ideal environment for you. We empower people and trust them to do the right thing. Here, you own your work from start to finish, right from day one. Being enthusiastic about tech is a big part of being at CaptainFresh. If you enjoy developing technology that has an impact on millions, ideating with some of the best minds in the country and executing on your dreams with purpose and speed, join us!

Challenges

Building for Scale, Rapid Iterative Development, and Customer-centric Product Thinking at each step defines every day for a developer at CaptainFresh.  While we are quick to adopt the latest in Engineering, we care utmost for security, stability, and automation. Apply if you want to experience the best combination of passionate application development and product-driven thinking.

Key skills

Required

ElasticsearchMySQL

Job market insights

180active Elasticsearch jobs in India
505active MySQL 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 Elasticsearch in India also ask for

  • AWS56%
  • Python50%
  • Kubernetes46%
  • Java42%
  • Kafka40%

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 SDE-III Backend 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 4 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 SQL rounds in data analyst, data engineer, backend developer and database roles, from freshers to experienced professionals. It has 60 questions in three levels: easy covers joins, grouping and NULLs; medium covers window functions, CTEs, indexes and isolation levels; hard covers locking, MVCC, query tuning and classic puzzles such as login streaks and medians. Answers use ANSI SQL, with MySQL 8 and PostgreSQL notes where the two differ. Write each query against your own sample tables first, then compare your result with the sample answer.

Questions you may be asked

  1. What is the difference between WHERE and HAVING?
  2. What is the difference between DELETE, TRUNCATE and DROP?
  3. What is the difference between an INNER JOIN and a LEFT JOIN?
  4. What is the difference between a primary key and a unique key?

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