Collibra Developer

What You'll Bring

• Experience: 6+ years building production backend systems in Node.js for B2C products at meaningful scale.

• System Design: This one matters a lot to us. You can reason clearly about scalability, reliability, and trade-offs under real constraints.

• Fundamentals: Strong grasp of API design, service-oriented architecture, data structures, algorithms, and clean code.

• Databases: Depth in SQL and/or NoSQL, data modeling, query optimization, and performance tuning.

• AI-Native: You already use LLMs and agentic approaches to maximize your own efficiency as an engineer.

• Mindset: You enjoy the pace and breadth of a small team, and you are happy picking up whatever moves the product

What You’ll Do

● Partner with Product to spot high-leverage ML opportunities tied to business

metrics.

● Wrangle large structured and unstructured datasets; build reliable features and

data contracts.

● Build and ship models to:

○ Enhance customer experiences and personalization

○ Boost revenue via pricing/discount optimization

○ Power user-to-user discovery and ranking (matchmaking at scale)

○ Detect and block fraud/risk in real time

○ Score conversion/churn/acceptance propensity for targeted actions

● Collaborate with Engineering to productionize via APIs/CI/CD/Docker on AWS.

● Design and run A/B tests with guardrails.

● Build monitoring for model/data drift and business KPIs

What We’re Looking For

● 2–4 years of DS/ML experience in consumer internet / B2C products, with 7–8 models shipped to production end-to-end.

● Proven, hands-on success in at least two (preferably 3–4) of the following:

○ Recommender systems (retrieval + ranking, NDCG/Recall, online lift;

bandits a plus)

○ Fraud/risk detection (severe class imbalance, PR-AUC)

○ Pricing models (elasticity, demand curves, margin vs. win-rate trade-offs,

guardrails/simulation)

○ Propensity models (payment/churn)

● Programming: strong Python and SQL; solid git, Docker, CI/CD.

● Cloud and data: experience with AWS or GCP; familiarity with

warehouses/dashboards (Redshift/BigQuery, Looker/Tableau).

● ML breadth: recommender systems, NLP or user profiling, anomaly detection.

● Communication: clear storytelling with data; can align stakeholders and drive decisions.

We are looking for a creative and enthusiastic Graphic Design Intern to join our team. The intern will assist in creating social media creatives, marketing materials, banners, and branding content. Candidates should have basic knowledge of design tools like Canva, Adobe Photoshop, Illustrator, or similar software, along with a good sense of creativity and visual design. This internship is a great opportunity to gain hands-on experience and build a strong portfolio.

Job Description: Full Stack Developer

Location: Pune

Type: Full‑time

About Brainayan

Founded in 2016 by a former L&D leader at Google and Facebook, Brainayan is a people development company that blends neuroscience-based learning to drive meaningful, lasting change. We design customized, high-impact behavioral learning experiences that go beyond one-size-fits-all training — addressing real business challenges and enabling people to lead, grow, and thrive.                                                                                       Our Impact

• 40,000+ hours of delivery and content development
• Partnerships with 100+ organizations across APAC, from high-growth startups to Fortune 100s

Role Overview

We are seeking a Full Stack Developer who can independently deliver features across the frontend and backend, collaborate effectively with cross-functional teams, and contribute to building scalable, reliable web applications. This role is ideal for a developer who is past the learning curve, comfortable with production systems, and looking to take greater ownership of product features.

Key Responsibilities

Frontend

• Develop and maintain user-facing features using React.js
• Translate product requirements and designs into clean, functional UI components
• Integrate frontend applications with REST and GraphQL APIs
• Ensure performance, responsiveness, and usability across devices
• Write reusable, maintainable code following best practices and DRY principles
• Add and maintain unit tests for frontend code

Backend

• Design and build backend services and APIs using Python (Django) or Node.js (Express)
• Develop and maintain RESTful and GraphQL APIs
• Work with SQL and NoSQL databases for data modelling and query optimization
• Integrate frontend and backend systems seamlessly
• Identify, debug, and resolve performance and reliability issues
• Write clean, modular, and testable backend code

Collaboration & Delivery

• Work closely with Product Managers, UX Designers, and other developers
• Own features end-to-end—from development to deployment and maintenance
• Participate in code reviews and contribute to improving code quality
• Document APIs, system behavior, and key technical decisions
• Continuously improve existing systems and propose technical enhancements

Mandatory Skills & Experience

Experience

• 3–5 years of professional experience in full stack or web application development

Frontend

• Strong hands-on experience with React.js
• Experience with Apollo Client and GraphQL
• Familiarity with UI libraries such as Ant Design
• Experience integrating frontend with REST and GraphQL backends
• Experience writing unit tests for frontend applications

Backend

• Proficiency in Python or Node.js
• Experience with frameworks such as Django or Express.js
• Strong understanding of REST APIs and GraphQL
• Experience with SQL and/or NoSQL databases
• Working knowledge of Linux/Unix environments

General

• Experience using Git and following Agile development practices
• Strong problem-solving and debugging skills
• Good communication skills and ability to work in cross-functional teams
• Ability to work independently with moderate guidance
• Quick learner with a product-oriented mindset

Good to Have

• Experience deploying applications on AWS, GCP, or Azure
• Familiarity with Docker, CI/CD pipelines, or DevOps workflows
• Exposure to microservices architecture
• Understanding of security best practices in web applications
• Experience working in a startup or consultancy environment

What You’ll Get

• Ownership of meaningful product features
• Opportunity to work directly with senior leadership and global clients
• Fast-paced learning environment with real-world impact
• Balance of product development and problem-solving exposure

Hiring: IT Operations & Helpdesk Engineer (3–5 Years)

📍 Location: [Bangalore / Hybrid] 

We are looking for a hands-on IT Operations Engineer who will anchor our internal IT helpdesk while managing servers, backups, DR drills, and cloud infrastructure. This role is responsible for day-to-day IT stability across endpoints, servers, and Azure environments.

Key Activities

Internal IT Helpdesk (Primary Anchor)

·       Act as the single point of contact for internal IT support.

·       Resolve L1/L2 issues (laptops, OS, network, access, software installs).

·       Manage onboarding/offboarding IT setup.

·       Track tickets, SLAs, and recurring issues.

Infrastructure & Servers

·       Install and maintain Windows & Linux servers.

·       Maintain the centralized IT asset inventory.

·       Support manual and automated application deployments

·       Handle patching, upgrades, performance monitoring.

Cloud Administration (Azure)

·       Manage VMs, storage, networking.

·       Maintain access controls and security configurations.

Backup & DR Readiness

·       Manage and test backup processes.

·       Conduct periodic DR drills to support organizational continuity standards.

·       Maintain recovery runbooks and documentation.

What We’re Looking For

·       Strong Windows Server & Linux hands-on experience.

·       Experience managing Azure Cloud infrastructure.

·       Practical backup & restore execution experience.

·       Strong troubleshooting mindset.

·       Process-driven and documentation disciplined.

·       Comfortable working with DevOps & Cyber Security teams.

Impact of This Role

·       Stable internal IT operations.

·       DR-tested infrastructure.

·       Reduced downtime and faster issue resolution.

·       Strong operational hygiene in a growing environment.

Required Capabilities:-

Primary Skills: .Net Core, ReactJS, Azure (Azure, Key Vault , Azure Function, Azure service bus, Azure Blob storage, Cosmos, App insights, App services)

• Significant software development experience in front-end, back-end, and cloud automation.
• Agile team experience, following best practices for architecture, design, and testing with high code quality.
• Proficient in .Net/C# programming and React.
• Strong SQL Server skills.
• Familiar with Redis.
• Knowledge of CI/CD pipelines.
• Understanding of Azure Storage accounts and service bus.
• Experience with Azure or other cloud hosting.
• Familiarity with Entity Framework.
• Expertise in .Net API

Responsibilities:

• Understanding requirements from the product manager and translating to technical specifications
• DB schema development
• API development (structuring REST endpoints + real-time endpoints like socket.io integration)
• Integrating 3rd party services for payments, email, whatsapp, and other such services
• Optimizing our current architecture & processes for scale (we expect usage to go up)
• Guiding junior developers on best coding practices

Requirements:

• Experience in at least one Python-based Web Framework like Flask or Django
• Experience in SQL databases & API design
• Experience with Docker
• Hands on experience in full lifecycle development and deployment of a platform/system
• Being a self-starter with the ability to thrive in ambiguous and high pressure scenarios working towards a common goal with other teams

• Manage sales operations in assigned district to achieve revenue goals.
• Supervise sales team members; the BSMs, on daily basis and provide guidance whenever needed.
• Identify skill gaps and conduct trainings to sales team.
• Work with team to implement new sales techniques to obtain profits.
• Assist in employee recruitment, promotion, retention and termination activities.
• Conduct employee performance evaluation and provide feedback for improvements.
• Contact potential customers and identify new business opportunities.
• Stay abreast with customer needs, market trends and competitors.
• Maintain clear and complete sales reports for management review.
• Build strong relationships with customers for business growth.
• Analyze sales performances and recommend improvements.
• Ensure that sales team follows company policies and procedures at all times.
• Develop promotional programs to increase sales and revenue.
• Plan and coordinate sales activities for assigned projects.
• Provide outstanding services and ensure customer satisfaction.