11+ Universal Plug and Play (UPnP) Jobs in Bangalore (Bengaluru) | Universal Plug and Play (UPnP) Job openings in Bangalore (Bengaluru)

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

Magento Developers

Positions: 4

Magento Developer Responsibilities:

• Meeting with the design team to discuss the needs of the company.
• Custom Module Development in Magento 1.x and Magento 2.x
• Automated Product Import Export in Magento 1.x and Magento 2.x
• Coding of the Magento templates.
• Developing Magento modules in PHP using best practices.
• Designing themes and interfaces.
• Setting performance tasks and goals.
• Troubleshooting integration issues.
• Updating website features and security patches.

Magento Developer Requirements:

• Bachelor’s degree in computer science or related field.
• Advanced knowledge of Magento, JavaScript, HTML, PHP, CSS, and MySQL.
• Experience with complete eCommerce lifecycle development.
• Understanding of modern UI/UX trends.
•   Strong attention to detail.
• Ability to project-manage and work to strict deadlines.
• Ability to work in a team environment.

Our client DDB Mudra Group are one of India’s largest marketing communications networks. The Group’s promise ‘Unexpected Works’ comes alive in our partnerships with some of the world’s fastest-growing companies and most admired brands including Johnson & Johnson, Volkswagen, Pepsico, McDonald’s, TTK Prestige, Diageo, Unilever, Royal Enfield, Titan, Meesho, and Infosys. Our agencies include DDB Mudra, 22feet Tribal Worldwide, Mudramax, Interbrand, Track and TracyLocke.  

Our work has shone at many prestigious forums.  

• APAC Agency of the Year at Spikes Asia 2022 with consecutive Grand Prix wins in the last three years. 
• Asia's #1 creative agency by WARC Rankings 2021. 
• India’s Agency of the Year and #5 in Asia according to Campaign Brief’s ‘The Work 2021’. 
• 2 at Kyoorius 2021. 
• One of the only two Indian agencies to bring home a Cannes Gold in 2021. 

One of the Top 20 most effective and creative agencies in the world by Effie Index 2020Our unwavering commitment to diversity and inclusion as one of the company’s key pillars for growth is seen through marquee initiatives like ‘The Phyllis India Project’ which creates a community of women leaders, and ‘Open Pride’ that fosters an inclusive and engaging work environment for the LGBTQIA+ community & allies. The Group was awarded Silver at IWEI’s Top Employers 2020 for the LGBT+ community. We are also four-time Gold winners of the Talent Development Program of the Year at the Campaign South Asia Agency of the Year Awards. 
http://ddbmudragroup.com/" target="_blank">http://ddbmudragroup.com/ 

Key responsibilities & Deliverables:

 
Candidates with extensive Drupal experience please apply!

• Deeper understanding and working experience in Drupal, WordPress, Laravel or CodeIgniter & NodeJS (Express JS).
• Analyze, design, code, debug, test, document & deploy applications
• Experienced in OOP and knowledge of design patterns
• Creating, using implementing and modifying Drupal/WordPress themes.
• Customize and tweak core, forms, modules and themes in Drupal/WordPress.
• Managing deployments of PHP and NodeJS projects with one or multiple developers across environments
• Hands-on experience in PHP, JavaScript, jQuery, SQL, Drupal, WordPress, Laravel or CodeIgniter, NodeJS (Express JS), MySQL, MongoDB.
• Exposure Experiences in application integration and web services technologies (REST, SOAP, XML, etc.) WebAPI
• Responsible and Reliable developer working against strict timelines and meeting on-time delivery goals.
• Deploying applications in AWS or GCP or Azure
• Must be a self-starter & be able to work with minimum supervision
• Should have capacity to solve complex business problems

Essential skills:

• Seeking 2+ years experienced PHP/NodeJS developer for long term employment.
• Must have, 2+ years’ experience working under Drupal, WordPress, Laravel or CodeIgniter, NodeJS (Express JS).
• Expertise in Drupal, WordPress, Laravel or CodeIgniter, NodeJS (Express JS), MySQL, Rest APIs and MongoDB.
• Good knowledge of Ajax, jQuery, HTML, Javascript, and CSS.
• Familiarity with source control systems such as Subversion, etc.
  Knowledge of Object-oriented concepts.
• Good to know about deploying applications in AWS or GCP or Azure
• Knowledge of REST/SOAP Web services.
• Knowledge of AngularJS or React JS is a big plus.
• Good to have certification under any CMS or Framework.
• Proficient in the maintenance and administration of applications.
• Experience integrating open source and third-party applications into existing applications.
• Results-oriented, reliable, and able to work under pressure.
• Ability to communicate technical ideas to business users and other teams.
• Ability to both collaborate with team members and work independently.
• Eager to embrace current and emerging web technologies

Regards,
Namrata Shukla.

The ideal candidate would be a person having a strong technical know-how of Drupal application development & CMS concepts, backed with an equally strong hands-on experience. He / She should be fluent with the design concepts using Drupal 8 and above(Must) as well as be well versed with the best practices in the development, testing & deployment phases.

Experience : 5 – 9 years

Contract duration : 6 months

Major Accountability

• Demonstrate expertise in authoring & customizing Drupal modules as well as have experience in working with views, panels and features.
• Carry-out impact analysis & estimation for given set of requirements.
• Develop code by adhering to the Drupal, security and accessibility standards.
• Act as liaison with the client for troubleshooting: investigate, analyze, and solve software problems.
• Work self-directed and independently.

Essential Skills & Experience

• Have overall 4-8 years of IT experience on Drupal 8 platforms.
• Have expertise in developing complex websites based on Drupal 8 platforms and framework-based web applications.
• Have expertise in LAMP environment.
• Have working knowledge of web servers like Apache, Nginx etc.
• Have strong experience with source/version control systems.
• Have excellent communication, analytical & presentation skills.

Education

• Minimum education: B.E., BTech, MCA
• Languages: English written & spoken