Business Development Manager

Job Details

- Job Title: Senior Backend Engineer

- Industry: SAAS

- Function – Information Technology

- Experience Required: 5-8 years

- Working Days: 6 days a week, (5 days-in-office, Saturdays WFH)

- Employment Type: Full Time

- Job Location: Bangalore

- CTC Range: Best in Industry

Preferred Skills: AWS, NodeJS, RESTful APIs, NoSQL

Criteria

· Minimum 5+ years in backend engineering with strong system design expertise

· Experience building scalable systems from scratch

· Expert-level proficiency in Node.js

· Deep understanding of distributed systems

· Strong NoSQL design skills

· Hands-on AWS cloud experience

· Proven leadership and mentoring capability

· Preferred candidates from SAAS/Software/IT Services based startups or scaleup companies

Job Description

The Role:

What You’ll Build:

1. System Architecture & Design

● Architect highly scalable backend systems from the ground up

● Define technology choices: frameworks, databases, queues, caching layers

● Evaluate microservices vs monoliths based on product stage

● Design REST, GraphQL, and real-time WebSocket APIs

● Build event-driven systems for asynchronous processing

● Architect multi-tenant systems with strict data isolation

● Maintain architectural documentation and technical specs

2. Core Backend Services

● Build high-performance APIs for 3D content, XR experiences, analytics, and user interactions

● Create 3D asset processing pipelines for uploads, conversions, and optimization

● Develop distributed job workers for CPU/GPU-intensive tasks

● Build authentication/authorization systems (RBAC)

● Implement billing, subscription, and usage metering

● Build secure webhook systems and third-party integration APIs

● Create real-time collaboration features via WebSockets/SSE

3. Data Architecture & Databases

● Design scalable schemas for 3D metadata, XR sessions, and analytics

● Model complex product catalogs with variants and hierarchies

● Implement Redis-based caching strategies

● Build search and indexing systems (Elasticsearch/Algolia)

● Architect ETL pipelines and data warehouses

● Implement sharding, partitioning, and replication strategies

● Design backup, restore, and disaster recovery workflows

4. Scalability & Performance

● Build systems designed for 10x–100x traffic growth

● Implement load balancing, autoscaling, and distributed processing

● Optimize API response times and database performance

● Implement global CDN delivery for heavy 3D assets

● Build rate limiting, throttling, and backpressure mechanisms

● Optimize storage and retrieval of large 3D files

● Profile and improve CPU, memory, and network performance

5. Infrastructure & DevOps

● Architect AWS infrastructure (EC2, S3, Lambda, RDS, ElastiCache)

● Build CI/CD pipelines for automated deployments and rollbacks

● Use IaC tools (Terraform/CloudFormation) for infra provisioning

● Set up monitoring, logging, and alerting systems

● Use Docker + Kubernetes for container orchestration

● Implement security best practices for data, networks, and secrets

● Define disaster recovery and business continuity plans

6. Integration & APIs

● Build integrations with Shopify, WooCommerce, Magento

● Design webhook systems for real-time events

● Build SDKs, client libraries, and developer tools

● Integrate payment gateways (Stripe, Razorpay)

● Implement SSO and OAuth for enterprise customers

● Define API versioning and lifecycle/deprecation strategies

7. Data Processing & Analytics

● Build analytics pipelines for engagement, conversions, and XR performance

● Process high-volume event streams at scale

● Build data warehouses for BI and reporting

● Develop real-time dashboards and insights systems

● Implement analytics export pipelines and platform integrations

● Enable A/B testing and experimentation frameworks

● Build personalization and recommendation systems

Technical Stack:

1. Backend Languages & Frameworks 

●  Primary: Node.js (Express, NestJS), Python (FastAPI, Django)

●  Secondary: Go, Java/Kotlin (Spring)

●  APIs: REST, GraphQL, gRPC

2. Databases & Storage

● SQL: PostgreSQL, MySQL

● NoSQL: MongoDB, DynamoDB

● Caching: Redis, Memcached

● Search: Elasticsearch, Algolia

● Storage/CDN: AWS S3, CloudFront

● Queues: Kafka, RabbitMQ, AWS SQS

3. Cloud & Infrastructure: 

● Cloud: AWS (primary), GCP/Azure (nice to have)

● Compute: EC2, Lambda, ECS, EKS

● Infrastructure: Terraform, CloudFormation

● CI/CD: GitHub Actions, Jenkins, CircleCI

● Containers: Docker, Kubernetes

4. Monitoring & Operations 

● Monitoring: Datadog, New Relic, CloudWatch

● Logging: ELK Stack, CloudWatch Logs

● Error Tracking: Sentry, Rollbar

● APM tools

5. Security & Auth

● Auth: JWT, OAuth 2.0, SAML

● Secrets: AWS Secrets Manager, Vault

● Security: Encryption (at rest/in transit), TLS/SSL, IAM

What We’re Looking For:

1. Must-Haves

● 5+ years in backend engineering with strong system design expertise

● Experience building scalable systems from scratch

● Expert-level proficiency in at least one backend stack (Node, Python, Go, Java)

● Deep understanding of distributed systems and microservices

● Strong SQL/NoSQL design skills with performance optimization

● Hands-on AWS cloud experience

● Ability to write high-quality production code daily

● Experience building and scaling RESTful APIs

● Strong understanding of caching, sharding, horizontal scaling

● Solid security and best-practice implementation experience

● Proven leadership and mentoring capability

2. Highly Desirable

● Experience with large file processing (3D, video, images)

● Background in SaaS, multi-tenancy, or e-commerce

● Experience with real-time systems (WebSockets, streams)

● Knowledge of ML/AI infrastructure

● Experience with HA systems, DR planning

● Familiarity with GraphQL, gRPC, event-driven systems

● DevOps/infrastructure engineering background

● Experience with XR/AR/VR backend systems

● Open-source contributions or technical writing

● Prior senior technical leadership experience

Technical Challenges You’ll Solve:

● Designing large-scale 3D asset processing pipelines

● Serving XR content globally with ultra-low latency

● Scaling from thousands to millions of daily requests

● Efficiently handling CPU/GPU-heavy workloads

● Architecting multi-tenancy with complete data isolation

● Managing billions of analytics events at scale

● Building future-proof APIs with backward compatibility

Why company:

● Architectural Ownership: Build foundational systems from scratch

● Deep Technical Work: Solve distributed systems and scaling challenges

● Hands-On Impact: Design and code mission-critical infrastructure

● Diverse Problems: APIs, infra, data, ML, XR, asset processing

● Massive Scale Opportunity: Build systems for exponential growth

● Modern Stack and best practices

● Product Impact: Your architecture directly powers millions of users

● Leadership Opportunity: Shape engineering culture and direction

● Learning Environment: Stay at the forefront of backend engineering

● Backed by AWS, Microsoft, Google

Location & Work Culture:

● Location: Bengaluru

● Schedule: 6 days a week, (5 days-in-office, Saturdays WFH)

● Culture: Builder mindset, strong ownership, technical excellence

● Team: Small, highly skilled backend and infra team

● Resources: AWS credits, latest tooling, learning budget

To be the right fit you will need:

• Min 6+ years of experience in ReactNative (including React-Redux)
• Should have some experience on Responsive UI development.
• Should have some experience on Typescript.
• Should have some experience of Bluetooth connections via mobile app
• Good to have experience of Firebase API’s
• Good to have frontend and backend experience
• Should have good verbal communication, as developers will directly interact with Client on calls and chat.
• Good to have Agile/Scrum based project experience.
• Good to have JIRA and BitBucket experience

About Unolo

Unolo is a rapidly growing organization focused on providing innovative solutions to empower companies and their field executives. With an impressive client roster including industry leaders such as Amul, Reliance, Intel, and NoBroker, we are dedicated to delivering cohesive and efficient work experiences. As a dynamic company, we value teamwork, technological excellence, and a passion for problem-solving.

Position Summary

We are seeking an exceptional iOS Developer to join our esteemed team. As a key member of our organization, you will collaborate with existing Android developers to enhance and upgrade our flagship product, Unolo. Your primary responsibility will be to implement new features such as a collections or payments module. Additionally, your expertise will contribute to scaling our customer base and driving revenue growth. This role offers the opportunity to work closely with the founder and be an integral part of our close-knit team.

Responsibilities

• Collaborate with existing iOS developers to enhance and upgrade the Unolo product
• Implement new features, including a collections or payments module
• Contribute to scaling our customer base and driving revenue growth

Requirements

• Minimum of 2 years of professional iOS development experience including experience in Swift.
• Ability to work closely with the founder and contribute to a tight-knit team
• Passion for technology and a strong problem-solving mindset
• Demonstrated ability to work quickly and deliver high-quality results
• This is an in-office position based at our offices in Golf Course Road, Gurugram.

Join us and be a part of our exciting journey as we continue to revolutionize the way companies operate and empower their field executives. Apply now to unleash your potential as a rockstar iOS Developer!

Responsibilities

·  You are responsible for various dimensions of testing (functional/non-functional), ensuring quality experiences to our customers.

·  With your extensive technical expertise and judgment, you are an integrated part of the software development team and define, document, analyze, perform and automate tests for products.

·  You will identify functional /non-functional issues and come up with creative resolutions from test automation.

·  You are responsible for adhering to best QA Automation practices and improving the quality of the products continuously.

·  You are responsible for creating reliability that enables and validates high quality releases at a fast place.

·  You are responsible for creating and executing automation scripts on multiple platforms on Desktop, Mobile-Web and devices (iOS and Android app).

·  Collaborating with QA Analysts and Software Developers to develop solutions.

·  Experience with Agile Scrum process.

Desired Skills:

·  You should have a strong technical background, be detailed driven and have excellent problem-solving abilities.

·  Strong coding skills and OOD/OOP knowledge.

·  You should have around 2 -5 years of experience in test automation of Web/Mobile either.

·  You should have exposure to distributed systems or web applications/mobile applications.

·  Strong understanding of various testing cycles and release activities.

·  You should have working knowledge with one or more functional tools.

·  You must be aware of frameworks like Page Object Model, Funtional object model.. etc.

·  Good to have working knowledge on performance testing and API testing tools like jmeter, Postman and Rest-assured.

·  Experience participating of setup of test automation as part of CI/CD pipelines.

·  Proficiency in programming languages in Java.

·  You should have strong experience in Selenium, appium, rest-assured.

Qualifications

·  Bachelor's degree in CS/IT/EC/ or a any Related field.

·  Previous experience as a test automation engineer (at least 2 year as SDET)

·  Excellent mathematical and problem-solving skills.

·  Highly accurate and detail-oriented.

About us:

Shiprocket is a logistics platform which connects Indian eCommerce SMBs with logistics players to enable end-to-end solutions.

Our innovative data-backed platform drives logistics efficiency, helps reduce cost, increases sales throughput by reducing RTO and improves post order customer engagement and experience.

Our vision is to power all logistics for the direct commerce market in India including first mile, linehaul, last mile, warehousing, cross border and O2O.

Requirement:

We are looking for a Software Engineer who will develop, record and maintain cutting edge applications for Shiprocket Platform.

Key Responsibilities

• Build innovative, state-of-the-art applications which have to perform at scale
• Prepare and maintain all applications utilizing standard development tools
• Develop backend data services and contribute to increase existing APIs
• Ability to act individually in a complex and fast paced environment
• Closely work with the Product and QA teams to ensure smooth delivery
• Participate in solution designing with Tech leads and Systems Architects
• Document the development process, architecture, and standard components
• Coordinate with co-developers and keep project manager well informed of the status of development efforts
• Keep abreast of new trends and best practices in web development

Skills:

• Great people skills to closely work with other teams.
• Strong in establishing systems & processes
• Expertise in Laravel or GoLang, MySQL and Git
• Thorough in Object oriented concepts
• Knowledge of restful Web services
• Understanding of web applications
• Working knowledge of one or more caching, queuing systems in desirable
•  
• Excellent problem solving
• Can do attitude

Who we are?

Cybrilla is a financial infrastructure company. We are building the front-end applications & APIs from the ground up to support a variety of use cases and enable a superior digital experience for different user personas. Cybrilla's current focus is to build the underlying operating system for mutual funds.

AMCs / Fintech startups / Wealth management businesses can choose the product that works best for them to enable an awesome experience for their customers and internal stakeholders.

About the Product 

Fintech Primitives(FP) is an API platform that provides solutions to the problem statements of the Indian Mutual Fund domain. The APIs handle domain, regulatory, and technical complexities to enable customers to build different use cases in a short time. Check here to know what our customers are building using FP APIs.

Job Description 

Your Role - 

• Responsible for providing technical solutions to existing and prospective Fintech and Enterprise customers throughout the implementation stage of the onboarding cycle. 
• Ensure new customers are onboarded with the right mix of products. Existing customers can design their product using an appropriate mix of FP products.
• You will become an SME for all products and assets of Cybrilla and collaborate with the product team to improve the product better. 
• Guide and train clients or partners to help them understand product technical capabilities to add business value. 
• Perform R&D with third parties APIs or other products to guide the product team to improve products for better client experience.
• Participate in Product demos and seek clarifications, test features released by the product team from clients lens. 
• Willing to debug and troubleshoot advanced technical issues and help internal teams whenever required. 
• Willing to think outside the box, prototype solutions if possible and present it to teams internally that could be taken up as product enhancements.

Your Skills and Experience 

Must have skills -  

• At Least 4+ years of experience in backend engineering / solutions engineering. 
• Strong understanding Javascript, API (Strong skills).
• Database technologies MySQL.
• Significant experience in client facing roles.

Good to have skills - 

• Experience in automation is welcomed. 
• Any experience in data migration activity is welcomed.
• Have worked on ETL projects.

What’s in it for you?

• Opportunity to work on a growing product that solves unique digital use cases for the Indian wealth management industry.
• Flexible work options.
• Opportunity to solve deep domain and technology problems, for very large enterprises.
• Opportunity to work with the best brains in fintech.
• Increasing your geek quotient, by attending meetups and conferences. Yes we dig that stuff.
• Grow exponentially by working in small and transparent teams.
• Who says you can’t make friends at work, we do! Get to know more about your team and the work.

Cityflo is an app-based daily commute solution for Mumbai's professionals. With a smart app, clever route design, and a fleet of premium buses, we are providing an airline experience on wheels. Cityflo has been operational since 2015 and is solving Mumbai's travel woes in a big way.

Roles & Responsibilities:

• Working closely with business vendors, product, and BI team to identify and implement necessary technologies.
• Maintaining and improving the dashboard which helps the team to run the operations in the most efficient manner.
• Optimizing daily operations and identifying avenues for effective introduction of technology.
• Working closely with the on-ground operations team and understanding their daily challenges.

We are looking for:

• Experience in developing web applications at scale.
• Strong knowledge and experience in web technologies and Python.
• Experience in writing modular/reusable code in ReactJS.
• Good UI/UX design sense and intuition
• Following good software engineering practices like version control, code-reviews, test-driven development, and continuous integration, etc.
• Experience with AWS services such as Lambda, RDS(PostgreSQL), AWC Chalice(serverless framework) is a plus.
• Long-term thinking around creating products and owner mentality.
• Great communication skills, the ability to articulate and evangelize product vision.
• Willingness to take initiatives, the ability to hustle and get things done.