Go Programming (Golang)
Ruby on Rails (ROR)
Ruby
Python
JavaSkill for BI Backend developer -
-SQL development (Snowflake preferred but any other version of SQL would work)
- ETL
- Stored Procedures
- Creating jobs and work flows in SQL
- some business knowledge
Shubham Vishwakarma
Full Stack Developer - Averlon
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Amazon Web Services (AWS)
NodeJS (Node.js)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
Java
Spring BootRequirements:
- 4-6 years of experience in developing Enterprise Web Applications using Java/J2EE technologies with a good professional track record.
- Excellent knowledge in Core Java (J2SE) and J2EE technologies.
- Proficient knowledge in Servlets, JDBC & JSP.
- Good knowledge of Spring framework (MVC, Cloud, Data and Security. Etc) and ORM framework like JPA/Hibernate.
- Strong knowledge of Exception Handling, Collections, File I/O Streams, Interfaces, and logging mechanisms is a must.
- Experience in developing REST APIs and integration of third-party APIs.
- Proficient knowledge in SQL/PLSQL.
- Expertise in application/web server deployment and connection pooling techniques.
- Cloud deployment (AWS & Azure) will be an added advantage.
- Experience in Version Control tools like Git, Bitbucket, etc.
- Experience in data security and protocols is a must.
- Maven and IDE tools experience is a must.
- Multi-threading and serialization techniques knowledge is a must.
- Good understanding of end-to-end software development lifecycle.
- Ability to read and understand requirements and design documents.
- Good Analytical skills and should be self-driven. Good communication with interpersonal skills.
- Open to learning new technologies and domains.
- A good team player and ready to take up new challenges
- Languages: Java(J2SE), J2EE (Servlets, JSPs, JDBC)
- Databases: MySQL, Oracle, SQL Server, PostgreSQL.
- DB Script: SQL and PL/SQL
- Frameworks: Spring, Spring Boot, Jersey, Hibernate and JPA
- OS: Windows, Linux/Unix.
- Cloud Services: AWS and Azure (Good to have)
- Version Control tools: Git, Bitbucket.
- Deployment Servers: Tomcat, JBoss, and Web sphere
- Build Tools: Gradle/Maven
.NET
C#.Net Core Developer
Experience 2+ Yrs in .Net Core/C# Responsibilities Responsible for designing and developing REST APIs using .Net Core Framework and C#. Create high-performance REST APIs for financial applications. Qualifications B.Tech/BE or MCA – May be relaxed in the case of experienced candidates.
Experience At least 2+ Years of experience as .Net Core Developer Proficient in .Net Core and C# Excellent knowledge in developing REST APIs and Entity Framework Knowledge and experience in writing SQL, SPs, and Triggers Sound knowledge in MVC frameworks and databases. Good project management skills. Good communications skills A good team player
Salary 2 -8 LPA
XML- Actively participate in the exchanging of ideas and information within the department
- Participate in rollout of new business system integrations.
- Serve as escalation point for system and troubleshooting issues, assist in resolving production issues.
- Participate in or lead solution design sessions.
- Ability to work effectively under pressure with changing priorities and tight deadlines
- Provide technical advice, code reviews and assistance to other programmers.
- Write complex integration solutions, optimized data extracts, updates and interfaces.
- Interface with functional specialists to ensure solution design and integrity.
- Devise sample input data to test accuracy of program.
- Observe or runs test of program using sample or actual data, assist in user acceptance training.
- Understand and embrace the global IT strategic direction
- Adhere to all safety and health rules and regulations associated with this position and as directed by superior.
- Proactively organize verbal and written ideas clearly and use an appropriate business style
- Be effective and consistent in providing regular updates to appropriate managers
Communication :
- Ask questions; encourage input from team members
- Able to work with and participate within a small multicultural professional team.
- Provide regular updates to appropriate managers
- Confer with reporting manager on complex or unusual situations
- Maintain a thorough knowledge and in-depth field experience regarding emerging or job technologies required to fulfill the job, this could include formal or self paced professional development. Participate in the exchange of ideas and information within the department
- Offer new ideas and suggestions for improvement. Identify and implement new practices and processes that are - best in field-
Requirements:
KNOWLEDGE REQUIREMENTS :
- Experience in analysis, design, coding, and implementation of enterprise integration solutions.
- Experience with webMethods components: Integration Server, Broker, Trading Networks, and SAP Adapter. webMethods 9.x version preferred.
- Experience with RosettaNet PIP's and standards.
- Experience with XML and webservices (SOAP/REST).
- Experience with PL/SQL.
- Experience with FlatFile processing
- General understanding of scalability and high-availability systems.
- Excellent communication/documentation skills
- Experience in system administration a plus.
EDUCATION & EXPERIENCE REQUIREMENTS :
- B.E./B.Tech/M.Tech/MCA
- 3 to 5 years experience in a relevant IT position OR equivalent external work experience
WORKING CONDITIONS :
- Location:
- Travel requirements: Domestic and/or International, up to 10%.
- Climate controlled office environment during normal business hours
Seeking for candidates with 5+ yrs of experience in Oracle background using PL SQL.
Responsible for writing PL/SQL Stored procedures, functions, triggers, cursors, views, Indexes, Sequences, collections, bulk binding etc
Responsible in writing complex queries with varied large data sets
Analyse, Design, Code and Debug using Oracle/PL SQL
Good in PL SQL concepts like Oracle Packages, stored procedures, functions, triggers, cursors, views, Indexes, Sequences, collections, bulk binding etc.
Ability to write efficient, complex queries against very large data sets using SQL Developer and TOAD
Expertise in pl/sql concepts- Oracle Packages, stored procedures, functions, triggers, cursors, views, Indexes, Sequences, collections, bulk binding etc
Experience in performance tuning - Strong analytical, design and debugging skills
PostgreSQLOffice Location: Goregaon Mumbai
Position description:
4+ years of experience in database development.
Primary Responsibilities:
- Understand requirements from front end applications developers
- Write advanced queries, stored procedures, cursors, functions & triggers
- Conduct code reviews
- Work with high-traffic application servers
- Complete understanding of various DB like Postgresql, Mongo DB, MySQL
- Ability to identify root cause and mitigate issues
- Ability to lead a team of DB developers
Required Skills:
Mandatory: Passionate about sports, Problem solving, Team player, Target & Result oriented, Strong communication skills
Functional: Oracle SQL, PostgreSQL Development - TSQL, Advance Queries, Query Optimization, Stored Procedures, Triggers & Cursors, Database Design, Indexes, Joins, ETL tools like SSAS, SSIS, High Data Volume Processing, DB Backup/Recovery.
.NET- Develop high performance, reusable, and reliable DOT net and PL/SQL code.
- Create interface services in Dot Net.
- Ensure the best possible performance and quality of the application
- Help maintain code quality, organization, and automatization
- To set and maintain coding standards.
- Able to mentor junior developers to use new coding techniques.
- Should be process-oriented.
Skills:
-Programming experience on the .NET platform in MVC framework with C# language, creating Web
applications, Web APIs, Windows Service, with good PL/SQL experience.
- PL/SQL in SQL Server/ Oracle
- Skills in HTML, C#, MVC 4, JavaScript, JQuery, AJAX, TFS, IIS
- Visual Studio 2012
- Team player with good communication skills
Amazon Web Services (AWS)This role is for 1 month where the person will be working from Client site in Paris to understand the system architecture and documenting them. Contract extension for this role will be purely on the performance of individual.
Since the requirement is immediate and critical, we need someone who can join us soon and travel to Paris in December
- Hands on experience handling multiple data sources/datasets
- experience in data/BI architect role
- Expert on SSIS, SSRS, SSAS
- Should have knowledge writing MDX queries
- Technical document preparation
- Should have excellent communication
- Process oriented
- Strong project management
- Should be able to think Out of the Box and provide ideas to have better solutions
- Outstanding team player with positive attitude
C#Mandatory Requirement/ Preference:
- 4 years of experience for delivering enterprise solutions or products using full SDLC
- 4 years of work experience with enterprise solutions for Microsoft platform (SQL Server, stored procedures, WCF, C#.net, Entity Framework)
- Extensive knowledge and experience with creating and maintaining stored procedure in MS SQL Server.
- Working with WEB API added advantage
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon