Senior Development Engineer 3

LetsTransport

Bengaluru

On-site

INR 1,200,000 - 1,800,000

Full time

14 days+

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Job summary

LetsTransport in Bengaluru seeks a Senior Development Engineer 3 to own a functional area from conception to delivery. You will design, code, and document multiple components, while guiding junior engineers and ensuring reliable, scalable services.

The role emphasizes hands-on development, technical leadership, and collaboration with product and operations to deliver robust microservices and data-driven features.

Qualifications

Extensive programming experience in at least one OO language.
Solid CS foundation: data structures, algorithms, software design.
Experience building scalable applications with microservices.

Responsibilities

Own a functional area from conception to delivery.
Design high-level and low-level components; document them.
Mentor junior engineers and ensure code quality and test coverage.
Collaborate with cross-functional teams to refine requirements.
Choose appropriate tech stack and optimize existing services.

Skills

Programming languages

Data structures & algorithms

Multithreading & concurrency

OOP design patterns

Mentoring juniors

Large-scale systems

Education

B.Tech or M.Tech

Tools

Microservices stack

Job description

Company

LetsTransport was founded in 2015 by IIT-Kharagpur alumni. It is a series‑B funded, last‑mile tech-logistics solution provider for intra‑state deliveries based in Bangalore. It offers reliable, affordable, and professional services, structured to serve enterprises. LetsTransport aggregates light commercial vehicles for urban logistics and have onboarded 55,000+ truckers on its platform across 14 cities. LetsTransport works across industry sectors like organized retail, FMCG and e‑commerce, distribution, and 3PL companies. Some of its clients include Amazon, Flipkart, Bisleri, Vishal Mega Mart, Future Supply Chain, Coca‑Cola, Delhivery, and Udaan. The company offers customized logistics solutions for clients, along with other value‑added services such as screened drivers, audited and GPS‑enabled vehicles, point‑to‑point billing, status updates, 24x7 service, and greater efficiency, all transparent and economical pricing.

Job Details

Senior Development Engineer 3

Bengaluru, Karnataka, India

Engineering

Full Time

Description

Company

Designation

SDE 3

Skills Required

Extensive and expert programming experience in any one programming language (strong OO skills preferred).
Deep experience in at least one general programming language (Java, Ruby, Clojure, Scala, C/C++, Python, and SQL)
A solid foundation in computer science, with strong competencies in data structures, algorithms, and software design.
Can independently own design for functional systems and platforms pieces
Have a penchant for solving complex and interesting problems, Worked in startups environment with high levels of ownership and commitment
Experience in building highly scalable business applications, which involve implementing large complex business flows
Experience with multi-threading and concurrency programming
5 years and above exposure in the art of designing and solving problems for large scale.

Job Description

You will own a functional area - from product conception to its delivery to customers. You are expected to design and code independently in multiple tech components related to your functional area. You must also develop a deep understanding of non‑functional requirements, such as reliability and availability, scale, horizontal scalability, etc., over time and make tech stack decisions accordingly. You are expected to actively mentor junior engineers. You own the codebase quality.

We are looking for seasoned engineers who are quality conscious, product thinkers, business cognizant, and smart – not mere coders. At LetsTransport, engineers get to significantly amplify the impact of their work or creations and this also demands the engineers to produce super‑efficient solutions.

What You’ll Do

Own a functional area from product conception to delivery
Given a fuzzy product requirement, work with other stakeholders, product to understand & refine the requirements and change them to tech requirements
Prepare high‑level designs (guidance where required) and document them
Low‑level design and code independently in multiple tech components related to functional area
Choose the right tech stack for a given situation
Optimize any existing microservices
Take non‑functional requirements (Reliability & Availability, Scale, horizontal scalability) into considerations while taking any decision
Build, develop, mentor, and coach junior team members
Owning the quality of code, UT coverage, documentation, etc
Collaborate with teams by contributing to the shared vision and working closely with cross‑functional stakeholders.

What You’ll Need

B.Tech or M.Tech equivalent with at least 5‑years experience
Deep expertise in at least one programming language & microservices tech stack.
Strong object‑oriented design skills, ability to apply design patterns, and an uncanny ability to design intuitive module and class‑level interfaces
Experience in building data‑driven web application design and development is a plus
Good understanding of multiple tech solutions and ability to pick the correct one for the given situation
Prior work experience in an agile environment or continuous integration and continuous delivery (CI or CD)
Ability and experience in designing high‑level software designs of the scalable system, taking NFR (non‑functional requirement) into consideration.

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