
Principal Engineer - Backend
at Profitable E-comm+NBFC company close to becoming a Unicorn.
Are you looking for a super-challenging role designing backend systems that scale to 1000+ TPSs in one of India's fastest growing, profitable near-Unicorns with businesses spanning Lending, E-comm and UPI? Then this is the role for you.
Client Company is a profitable, rapidly scaling unicorn which is extremely well capitalized. Client has a very strong moat in the consumer lending space on the back of which it is entering into additional large markets such as E-comm and UPI.
Client company is now entering its next phase of growth from a fast-scaling startup to a robust, high-scale financial platform serving millions of users daily.
You'll design systems built for 10x100x growth, make the key technical trade-off calls, and stay deeply hands-on. Beyond building, you'll mentor engineers and work directly with founders and product teams to translate business goals into scalable, reliable systems.
This role is an opportunity to:
- Shape the next-generation architecture for a high-throughput fintech system
- Build systems designed to scale 10x100x from current volumes
- Solve real-world problems across performance, reliability, and financial-grade security
Responsibilities
- Design and evolve the platform architecture to support 10x100x growth
- Own systems end-to-end from the first design decision to production impact
- Lead system design discussions and set the long-term technical direction for the platform
- Identify scale bottlenecks early and drive solutions
- Mentor and elevate engineers through design reviews, code quality, and architectural thinking
- Partner directly with founders and product teams to turn business priorities into scalable systems
- Operate with high ownership in a fast-paced environment where priorities evolve quickly
- Drive projects independently own timelines, coordinate with teams, and see delivery
- Conduct rigorous code reviews and champion engineering best practices across the team
- Proactively identify gaps in the system and come up with concrete approaches to address them
- Solve technical problems across the company not just confined to a single pod
- Challenge existing architecture with data and reasoning push back when its the right call, and drive adoption of better approaches.
Requirements
- 7-12 years of experience in backend or platform engineering
- Strong computer science fundamentals (preferably from IIT, BITS, NITs)
- Strong proficiency in backend development (Node.js, Java, Go, or equivalent)
- Proven experience scaling systems through high-growth startup phases (1→10 or beyond)
- Track record of building and owning critical platforms or systems from scratch
- Exposure to high-volume transactional systems; fintech or lending is a strong plus
- Bias for action - moves fast, makes sound decisions, owns outcomes end-to-end
- Comfortable navigating ambiguity and evolving priorities in a startup environment
- Strong problem-solving skills ability to break down complex technical challenges and arrive at pragmatic, well-reasoned solutions
- Hands-on experience with platform engineering developer tooling, shared services, infrastructure abstractions, or internal platforms

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Job Title : Golang Backend Developer
Experience : 3+ Years
Location : Bangalore (Work From Office)
Notice Period : Immediate to 15 Days (Strict)
🚀 About the Role :
We are looking for a Backend Developer with strong Golang expertise to build scalable, high-performance systems. You will play a key role in designing microservices, handling concurrent workloads, and developing robust backend architectures for production-scale applications.
🔥 Mandatory Skills :
Strong hands-on experience in Golang, Microservices Architecture, REST APIs, Concurrency (goroutines & channels), PostgreSQL/MySQL, Redis, Messaging Systems (Kafka/RabbitMQ/SQS), AWS/GCP, Docker & Kubernetes, and CI/CD pipelines.
🛠️ Key Responsibilities :
- Design, develop, and maintain scalable backend services using Golang.
- Build high-performance REST APIs and microservices.
- Develop concurrent and distributed systems using goroutines and channels.
- Implement event-driven and asynchronous architectures.
- Optimize system performance, latency, and database efficiency.
- Integrate messaging systems and caching layers for scalability.
- Collaborate with cross-functional teams for end-to-end delivery.
- Ensure high code quality, testing, and system reliability.
- Monitor, debug, and enhance production systems.
Required Skills & Qualifications :
- Strong hands-on experience in Golang (must-have).
- Solid understanding of Concurrency in Go (goroutines, channels, worker pools).
- Experience with Microservices Architecture.
- Strong knowledge of RESTful API development.
- Proficiency in Databases : PostgreSQL / MySQL / MongoDB.
- Hands-on experience with Redis (caching).
- Experience with Messaging Systems: Kafka / RabbitMQ / SQS.
- Hands-on experience with AWS or GCP.
- Experience with Docker & Kubernetes.
- Familiarity with CI/CD pipelines (GitHub Actions, Jenkins, etc.).
- Strong understanding of Data Structures, Algorithms, and System Design.
Good to Have :
- Experience with gRPC-based microservices.
- Familiarity with monitoring tools like Prometheus, Grafana.
- Exposure to high-scale distributed systems.
- Experience with event-driven architectures.
- Knowledge of security practices (JWT, OAuth2, RBAC).
What We’re Looking For :
- Strong problem-solving and debugging skills.
- Ownership mindset with end-to-end feature delivery.
- Ability to write clean, efficient, and maintainable code.
- Comfortable working in a fast-paced, high-growth environment.
You can also register yourself on the below platform to proceed further :
As a Senior Software Engineer, you need to have:
● Advanced knowledge of PHP, Nodejs, MySQL, HTML/CSS, Javascript etc.
● Some experience in managing engineering teams of 5-20 people.
Work Details:
● Your work will involve managing software development team via web and mobile
technologies like PHP/Laravel, MySQL, Node.js, MongoDB, React, Angular, Ionic, AWS
etc.
● Lead, Coach and mentor a strong and passionate team of web and mobile Engineers and Designers
● Drive new features and improve performance
● Define or Review architectural standards and processes
● Drive performance analysis and optimization efforts
● Help set and fulfil the engineering hiring plan for the team including sourcing, screening
and interviewing
● Represent the team in engineering and product meetings
● Work with teams across Squareboat to ensure a seamless user experience for our
client's customers
● Champion continuous improvement to help raise the bar on quality, performance and
maintainability
● Keep abreast of the changes in the industry and champion new technologies and
development processes within the team
You need to have:
● 5+ years of relevant software development experience
● Bachelor’s or Master's degree in Computer Science, Computer Engineering or a related
technical discipline
● A good understanding of the software development lifecycle
● Some interesting side projects you have done or a Github profile with real open source
contributions will be a big plus
Benefits:
● Working with the latest web technologies in an early-stage product startup, with plenty of
opportunities to learn
● You will work directly under the mentorship of other senior designers/developers and the
startup's founders
Skills:
● PHP, Javascript, MySQL, AngularJS, React.js
From booking a taxi to shopping to even finding a life-partner, technology today is
playing a role which is indistinguishable from magic. However, we are still stuck to
old means of teaching, operations and collaboration in education institutions which
directly impacts student experience as well as learning outcomes. We are
changing this. We are a platform, a philosophy, and a mission.
We are looking for great technologists to join the engineering team of our core
product which will be used by millions of students. Do you see delightful user
experiences and robust back-end engineering as two faces of the same coin? Do
you persevere to relentlessly improve your code till you are intrinsically satisfied? Do
you feel like an engineer and an artist when you deliver a final product? If yes, keep
on reading!
We are a data-driven software product company with a strong focus on delightful
design. While you put your experience and knowledge into practice, you can expect
yourself unlearning and learning new things every day. You will be part of a strong,
passionate, and high-velocity team of engineers that regularly launches big features
that make a significant impact to our offering.
You will be an important member of engineering team reporting to the founding team
with following responsibilities:
Design, architect and deliver our core product modules
Continuously improve and refactor the code-base
Measure and improve application performance, security and stability
Promote innovation, new technologies, and best practices
Review code of reporting engineers and continuously mentor them
Required Experience
4+ years of software development experience with strong concentration in
enterprise SaaS based technologies.
Required Technical Qualifications
Strong design and coding skills in Enterprise Java, REST web services and
JSON.
Deep knowledge of relational databases.
Deep knowledge of Test-driven Development (TDD) and Continuous
Integration (CI) / Continuous Deployment (CD)
Experience with AWS Cloud Computing Services or others.
Strong leadership, communication and teamwork skills.
Ability to work independently and make decisions under minimal supervision.
Designation - Principal Software Engineer
About Livspace:
Livspace is India’s trusted interior design and renovation platform that connects interior designers, homeowners and vendors. For homeowners, Livspace is their one-stop destination for all things interior. For interior designers and vendors, we’ve streamlined their workflow from design all the way to delivery through powerful and innovative technology.
We’re currently in nine Indian metro areas. We’ve made over 20,000 customers happy by delivering their dream homes to them. With over 3,500 interior designers on board, we’re the largest design community India has seen. We employ over 2000 passionate individuals who continue to grow and be a part of this exciting journey.
Working at Livspace:
Livspace believes in an open, intellectually honest culture where everyone is given the autonomy to contribute and do their life’s best work. As a part of the dynamic team at Livspace, you will have a chance to learn new things, solve new problems, build your competence and be a part of an innovative design-and-tech startup that’s revolutionizing the interiors industry.
If you value autonomy, enjoy challenges, believe in getting things done and can work with minimal supervision, come join us
As a Principal Software Engineer you will:
- Design, implement and enhance new components of the Livspace design platform and supply chain platform.
- Design new features for the e-commerce properties and front-end products and mobile apps
- Maintain engineering infrastructure
- Have significant impact on current and future technology roadmap
- Complete ownership of Service/Services that your team is responsible for
- Lead by example, mentor and guide team members on everything from structured problem solving to development of best practices
- Own large technical deliverables and execute in an exemplary way
- Be able to conceptualize and develop prototype quickly
- Contribute creatively in strategic products that will reach large audience
- Build a web product that users love.
Who you are :
- Deep expertise with any or combination programming languages: Java, Python NodeJS any Object oriented high level proprietary or open source language with strong programming constructs ( Java Preferred ).
- Substantial experience in building complex and scalable solutions.
- Strong object oriented design skills, ability to apply design patterns, and an uncanny ability to design intuitive module and class-level interfaces
- The ability to do deep problem solving and build elegant, maintainable solutions to complex problems.
- Experience leading multi-engineer projects and mentoring junior engineers
- You earned B.Tech or equivalent degree in computer science or related engineering field
- You have at least 6+ years of experience working with large scale web products
Your Array (Nice to Have) :
- Good sense of system characterization and identification of technical requirements
- Good learnability and adopt technologies that help build large scale, performant, reliable and sustainable systems.
- Architectural & Design Choices, Deep knowledge on one or more tech stacks, identify alternative tech choices and trade-offs
- Strong problem Solving skills, Identify feasible alternatives and freeze on the optimal choice of data structures and advanced algorithms
- Ability to work in fuzzy environments and complex environments
- Able to take high ownership of complex system components and drive it to the next level
- Good exposure both with tech breadth and tech depth
1. Design, develop and deliver web services and jobs that powers Niki, India's first transactional bot.
2. Write code that are clean, testable, performant, scalable, documented and secure
3. Design and architect new sub-systems, identity perf bottlenecks and suggest design/architect improvements
Qualifications:
1. Minimum of 5 years of software development experience preferably developing e-commerce applications
2. Bachelor’s and/or Master's degree in Computer Science or related field of study
Preferred Qualifications:
1. Fluent in Java or any other object oriented programming languages
2. Knowledge of Design patterns and design principles
3. Experienced in delivering REST style web services
4. Significant experiences in asynchronous and multi-threaded programming
5. Strong CS fundamentals with good hold on DS and Algo.
Good to have:
1. Knowledge of Spring
2. Experience with AWS, Azure or Google Cloud
Job Summary:
- Willingness to work on highly scalable cloud-native solutions based on microservices.
- Quickly learn the technologies and deliver using the same.
- Take complete ownership of the customer requirements.
- Motivated to deliver world-class quality.
- Inclined to bring new ways of thinking, working and providing solutions.
- Drive the concept of quality into everybody and have a zero-tolerance towards bad quality.
- Understand requirements from product management, customer and able to comprehensively break this down to manageable tasks.
Experience:
● 3-9 years of development experience.
Technical Skills:
Mandatory:
- Java - Advanced concepts concurrency, reflection, lambda, Java Springboot, Spring security,
- Actuator/Prometheus/Grafana/Servo (metrics),
- EFK/ELK stack (log analysis)
- OpenAPI/Swagger (documentation)
- RDBMS (PostgreSQL, MySQL, Maria or any other)
- NoSQL (Anyone of Mongo DB, Redis, Cassandra, Neo4J or other DBs)
- Automated unit tests/e2e tests (JUnit, TestNG, RestAssured etc)
- CI/CD pipelines (Jenkins, Sonar, Maven/Gradle etc)
Optional: (But highly recommended)
- NewSQL DB (TiDB, CockroachDB)
- AMQP/RabbitMQ
- Kafka
- Docker
- Kubernetes








