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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
We are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition, and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. A basic understanding of front-end technologies is therefore necessary as well.
Responsibilities
- Actively participate in the overall application lifecycle.
- Focus on coding and debugging.
- Collaborate with front-end developers.
- Define and communicate technical and design requirements.
- Build a high-quality reusable code that can be used in the future.
- Create sustainable and functional web applications with clean codes.
- Learn about new technologies and stay up to date with current best practices.
- Conduct UI tests and optimize performance.
- Train, help, and support to other team members
Requirements
- Hands-on backend web development experience.
- Proficient knowledge of a backend programming language and an in-depth understanding of web development.
- Knowledgeable of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3.
- Proven experience creating user authentication and authorization between multiple systems, servers, and environments.
- Capability to integrate multiple data sources and databases into one system.
- Proven experience managing the hosting environment, including database administration and scaling an application to support load changes.
- Ability to set up and administer backups, data migration, transformation, and scripting.
Skills
- Coding (HTML/CSS3)
- Debugging
- Programming (JavaScript, PHP, Magento, OOPs,)
- PHP Framework
- Analytical Skills
- Web Development
- API
We Are Looking To Hire A Skilled Magento Developer To Build And Maintain ECommerce Websites For Our Clients. As A Magento Developer, You Will Be Responsible For Liaising With The Design Team, Setting Up Magento 1x And 2x Sites, Building Modules And Customizing Extensions, Testing The Performance Of Each Site, And Maintaining Security And Feature Updates After The Installation Is Complete. To Ensure Success As A Magento Developer, You Should Have Excellent Object-Orientated Programming Knowledge, Hold Certifications For Java And Magento Development, And Be Able To Project Manage. Ultimately, A High-Level Magento Developer Can Build And Maintain A User-Friendly ECommerce Platform That Perfectly Meets The Needs Of The Client. Magento Developer Responsibilities: • Meeting With The Design Team To Discuss The Needs Of The Company. • Building And Configuring Magento 1x And 2x ECommerce Websites. • 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. • Knowledge Of Google Tag Manager, SEO, Google Analytics, PPC, And A/B Testing. • Good Working Knowledge Of Adobe Photoshop And Adobe Illustrator. • Strong Attention To Detail. • Ability To Project-Manage And Work To Strict Deadlines. • Ability To Work In A Team Environment.
*Experience on Magento Enterprise & Magento 2.0, Experience in development, customization and integration on Magento 2.0, Proficient in PHP/MySQL
*Experience on Magento Enterprise, Development of new Magento plugins
*Working knowledge shopping cart development with shipping, and Payment Gateway Integration for E-commerce websites
Responsibilities:
- Develop new Magento themes as per customer's design
- Customize the ready-made themes as and when required
- Customize the functionality of Magento extensions or create new extensions
- Magento API related work
Requirements:
- Must have knowledge of PHP-MYSQL, XML, XHTML, SCSS, API integration
- Must have 2+ years of Magento 2 Experience with theme integration and theme customization
- Custom extension building experience would add extra points
- Experience working on AJAX & jQuery
- Strong debugging and troubleshooting skills
Benefits Providing By Coreway Solution:
- Paid Leaves
- Flexibility in working hours
- Yearly Tour
- Performance Bonus
- Learning & Growth Platform
- Weekly & Monthly Celebrations
- Friendly Work Culture
- Alternate Saturday Off
Role: Sr.Drupal Developer
Location: Permanent WFH/Remote
Company : Specbee (https://www.specbee.com/">https://www.specbee.com/)
Responsibilities
- Perform Drupal development tasks including custom module development using the Drupal API system and hooks from major Drupal core systems
- Understand the client's business requirements and develop a scalable software solution.
- Attend client calls, provide demonstrations to the client.
- Maintain appropriate documentation with the code, following the best practices.
- Undertake quality assurance and testing for functionalities developed.
- Should be familiar with Drupal coding standards and best practices.
- Should have good hands-on experience with HTML/CSS/JavaScript.
- Should have a fair understanding of building Drupal themes and working with templates.
- Should be well-versed with GIT processes
Requirements, Skills
- 2+ years developing Drupal applications. Drupal 7/8/9 experience required.
- 1+ year of Experience in building applications in Drupal8.
- 2+ years industry experience in software development and/or DevOps projects.
- Must have strong analytical and technical skills using PHP.
- Expertise in JavaScript and mainstream JavaScript libraries such as JQuery and working knowledge of Ajax.
- Good understanding of web technologies, debugging and protocols.
- Contribution to the open-source community
- Must have PHP, JavaScript, AJAX, HTML and CSS experience
- Should be able to code as per Drupal coding standards and best practices.
- Should be well versed with implementation and configuration of most commonly used modules
- Respond positively to opportunities to be involved in brainstorming and iterative work. Handle times of change in a way that drives innovation and iteration.
- Experience on Drupal 9 (Good to have)
Must have sound experience & knowledge of PHP & MySQL
Develop Magento modules in PHP using best practices.
Should possess Advanced knowledge of Magento, JavaScript, HTML, PHP, and MySQL
Vacancy Magento Developer
About us
We are Light Tree Ventures, a company specialized in Research, Development and Manufacturing of LED Light Therapy products for beauty and health. We have offices in the Netherlands, China, the US and India, with our headquarters in Rijswijk.
Our team of professionals are the heart of our company and encompass a wide variety of cultures, skills and competences. We love our work and share the ambition to be the best at what we do: create meaningful, well-designed products for LED Light therapy markets worldwide.
Light Tree Ventures (LTV) works with brands from all over the world. We develop custom light therapy devices that are being sold online and offline (in Sephora e.g.). This development is often a R&D sprint, designing a prototype and getting it ready for production. A fast and creative process, realizing the next generation product for a brand. LTV also owns several brands for which we develop our own innovative light therapy products.
In our Indian team we are looking for a growth marketing specialist that can build our brands. You will be working with our team to launch new brands and grow existing ones.
So, what will you do exactly?
Job Description
As a fulltime you will be responsible for the Development of Magento plugins, customizations and creating web applications, web sites etc. You will work within our international team to initiate and execute all the development and customization part.
Your Key Responsibility Areas will be:
- Develop and manage e-commerce websites, web applications & web sites.
- Analyze, design, code, debug, test, document & deploy applications.
- Participate in project & deployment planning.
- Expertise in Magento and Customizations.
Required skills set:
- Magento 2, WordPress, Drupal, Shopify, and other CMS based platform
- Core PHP,
- My SQL,
- AWS server Knowledge
- MVC Code Igniter,
- Laravel optional
- UI knowledge
- Theme integration and development
Required Candidate profile
- Must be a self-starter & be able to work with minimum supervision
- Exp. In modules/extensions development/customization.
- Exp. In Theme integration/customization.
- Exp. In API creation/integration.
- Preferred multi-level marketing experience.
Your Required Skill Set Are:
=> Hands on experience in Coding, Testing, Implementation/Maintenance Support in PHP and MySQL. => Extensive development of jQuery, JavaScript, => expert in using CakePHP, Codeigniter Framework to develop a web application and portal. => Strong in JavaScript, Ajax, jQuery and good knowledge of Node js, React js, Angular js, AJAX, DHTML, DOM, YUI, jQuery => OOPS PHP development. => Integration Ability: Strong in understanding and integrating third party web services. => Platforms: Windows Server, Linux Server => Webserver installation & configuration: Apache, AWS Amazon => have capacity to work independently and also as a part of team. => Understanding client requirements & functional specifications. => Developing and maintaining dynamic websites and web applications. => Quick learner and eager to learn new technologies.
Other Key skills:
- Photoshop, Illustrator, InDesign, Dreamweaver, Web Designing, Graphics, Maya, 3D Max etc.
- Academic Qualification Requirement: Education- Graduate+ any relevant certified course.
- Diploma/degree matching to this profile.
What We Offer:
- A highly motivated, young and energetic team.
- Fast growing company with a lot of opportunities to develop yourself.
- Salary as per Industry Standard Lucrative hike on current package.
- On-site visit opportunity in USA, China & Netherlands.
- Performance bonus.
- Plenty of tea and coffee.
- Thrilling team parties.
- Flexible work environment; and
- Opportunity to work closely with overseas clients.
Company Website: http://www.lighttreeventures.com">www.lighttreeventures.com
We are Light tree ventures looking to expand our team. Will you join us in this amazing adventure.
End to end knowledge of Magento






