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- Mandatory (Experience 1) - Must have a 3+ YOE in end-to-end Product Design, including UX work like UX Research, User Persona, Workflows
- Mandatory (Experience 2) - Expertise in tools like Figma, Sketch, Adobe XD, and others to create high-fidelity wireframes and prototypes
- Mandatory (Portfolio) - Must have a strong portfolio of UI/UX of Good B2C products. Portfolio must show detailed case studies including Wireframing, Prototype, Interaction Design and Visual Designs
- Mandatory (CTC) - The CTC breakup offered will be 80% fixed, and 20% variable, as per Company policy.
JOB DESCRIPTION:
Location: Pune, Mumbai
Mode of Work : 3 days from Office
DSA(Collections, Hash maps, trees, Linkedlist and Arrays, etc), Core Oops concepts(Multithreading, Multi Processing, Polymorphism, Inheritance etc) Annotations in Spring and Spring boot, Java 8 Vital features, database Optimization, Microsevices and Rest API
- Design, develop, and maintain low-latency, high-performance enterprise applications using Core Java (Java 5.0 and above).
- Implement and integrate APIs using Spring Framework and Apache CXF.
- Build microservices-based architecture for scalable and distributed systems.
- Collaborate with cross-functional teams for high/low-level design, development, and deployment of software solutions.
- Optimize performance through efficient multithreading, memory management, and algorithm design.
- Ensure best coding practices, conduct code reviews, and perform unit/integration testing.
- Work with RDBMS (preferably Sybase) for backend data integration.
- Analyze complex business problems and deliver innovative technology solutions in the financial/trading domain.
- Work in Unix/Linux environments for deployment and troubleshooting.
Core AI Backend Engineer – LLM Fine-Tuning
You know that moment when you don’t just debug code — you train a model, fine-tune it, and suddenly it understands your domain better than you expected? That’s the kind of magic we’re looking for.
We’re building something that turns chaotic social video data into crystal-clear business intelligence. Not just another API — but AI-backed architecture fine-tuned to our world. Systems that marketing teams thank you for, because they feel the intelligence, not just the infrastructure.
Either you feel the craft when you read this, or you don’t. This isn’t just another backend role. This is where you bring together scalable systems and cutting-edge LLMs to build something the world hasn’t seen before.
Who We Are
We’re a small, global team that ships fast. Every line of code and every model choice affects millions of video analysis requests.
Our engineers don’t just build APIs — they architect solutions, they optimize at scale, and now, they fine-tune models to make AI work in the real world. Our CPTO still codes. Our senior engineers make complexity look effortless. Our backend team sets a standard that others ask how we move so fast.
What We Need
We need someone who’s lived both sides of this life:
- Backend excellence: building high-scale, high-performance systems.
- LLM fine-tuning: hands-on with open-source models, not just calling APIs.
Someone who can sit with a requirement at 2pm and by 6pm not only has endpoints working, but also has a fine-tuned model running behind them — customized to our use case.
Your Craft
- JavaScript/TypeScript & NodeJS as core backend tools.
- Next.js for full-stack where needed.
- Rust when performance is non-negotiable.
- Golang/Python as comfortable tools of choice.
- MySQL/Postgres/Redis — wielded with intention.
- AWS ecosystem — your playground, not your puzzle.
- LLM/AI integration you’ve actually shipped.
- Open-source LLM fine-tuning experience:
- Bringing in open-source models (LLaMA, Mistral, Falcon, etc.).
- Fine-tuning/adapting them for specific domains.
- Optimizing for inference cost, latency, and accuracy.
The Reality
The work is beautifully complex. The scale is real and growing. The problems are the kind that wake you up at 3am with solutions.
If you get your energy from building backend systems and adapting LLMs to make them smarter for real-world use, you’ll probably fall in love with what we do. If you’re only interested in APIs without touching models, this won’t be your thing — and that’s completely okay.
How to Apply
If you’re reading this thinking “finally, a team that actually cares about real AI engineering” — we’d love to see something you’ve built.
Not just a resume. Show us your craft:
- An LLM fine-tuning repo.
- A domain-adapted model you worked on.
- A system design where you combined backend and AI.
- Or even a short write-up or voice note explaining what you’ve fine-tuned.
We’re genuinely excited to see what you’ve done and have a meaningful conversation about whether this could be magic for both of us.
Minimum Skills :
- Creating RESTful services with Node.js (Express)
- React & React Native
- Mongoose & MongoDB.
Candidate must have good Knowledge of Node Debugging, understanding & proficiency in REST APIs, integration of data storage solutions (NoSQL DB especially MongoDB) and should be comfortable with using Git Repository and Jira.
Preferred Skills :
- Hands-on experience with Ubuntu-based servers
- Hands on experience in deploying on Digital Ocean Droplets
- Hands on experience with google maps integration
We are looking for immediate joiners. Candidates that can join the company within 15 days will be given more preference.
Manage end to end recruitment for internal hiring requirements from understanding the role, creating a JD ,job posting, filtering and screening of candidates, conducting interviews, coordination with candidates, verification and joining formalities.
• In-depth understanding of complex delivery
• Expertise in program management activities - prioritisation, project and feature planning,
stakeholder management, resolving issues, tracking & status reporting
• Experience and expertise in playing technical program manager role in large scale mobile App
projects
• Understanding & experience of technical requirement gathering, elicitation & documentation
• Knowledge of Agile Sprint, Kanban approaches
• Understanding & experience of JIRA and (or) similar agile supporting tools
• Understanding of Mobile App, Ecommerce, API Integration, and related technologies
• Good understanding of digital mobile app architecture and tech stack involved (HTML5, CSS,
Flutter, React, Java script, Next JS etc.)
• Proficient in managing large complex programs involving multiple technical and non-technical
functions across organization
• Skilled at cross-functional and organizational communication; proficiency in using planning and
collaboration tools
• Excellent written, verbal communication and people management skills
Roles/Responsibilities:
• Manage deliveries with top-down oversight throughout entire execution to ensure success
(defined by adherence to standards of scope, budget, and timeline)
• Facilitate discussions, decision making and conflict resolution
• Leading the definition and validation of delivery process and standards
• Building an environment of trust, culture of collaboration, innovation
• Managing dependencies across multiple teams and help remove impediments
2
• Working with stakeholders to meet overall organization objectives
• Pay attention to minute detail, and a real passion for a positive user experience, the candidate will
work as an integrated member of a cross-functional team
• participating in the design and execution of strategies and methods
• Hands-on ability to lead the creation and execution of strategy, across multiple projects, ensuring
it meets business deadlines while upholding the highest levels of quality
• Solid programming skills, a track record and passion for improving the code structure and
architecture to enhance testability and maintainability
• Drive monthly, quarterly, and yearly roadmap and resource planning activities and deliverables
• Provide concise, straight forward, and insightful program status report to the team, leadership,
- Ability to code and implement front-end web applications and backend processing systems.
- Research, evaluate, and prototype new methodologies, technologies, Prepare proofs-of-concept.
- Convert business requirements into technical documentation using UML diagrams.
- Accountable for peer review, and quality using various design principles and patterns.
- Responsible for team members learning.
- Enforce to follow Secure Coding guidelines.
- Provide clear communication and set expectations to team members.
- Assist Project Manager in defining and refining project scope and work.
- Foreseeing the project risk and define mitigation plan and keep the manager updated.
Skills Required:
- Multi-tier Web Services / RESTful APIs
- C++, Java, C#, .Net
- Web API Frameworks (spring, ASP .NET Core, ExpressJS, etc.)
- Frontend Javascript Frameworks (Angular, React, etc.)
- Understanding and usage of the unit testing framework. Like NUnit, x unit, and JUnit
- Knowledge of SQL and writing queries
- Agile and DevOps methodologies
- Effective communication, Teamwork, Team Handling, Adaptability, Flexibility, Leadership, Problem-solving, Work Ethics, and Creativity.
- Well-versed with the version control systems. Like git, gitlab, bitbucket etc.
- Good to have knowledge of Microservices architecture.
Education Required:
- Candidates with Bachelor's Degree in Computer Science (or equivalent) are preferred.

- Work with clients and end-users to gather, understand, and define business requirements
- Should have Experienced in a Salesforce implementation through the full Software Development Lifecycle
- Develop user stories and to-be process flows to support the design and development of Salesforce solutions for our clients
- Work collaboratively with team members to design a solution that will meet a client's business requirements and fulfill user stories.
- Collaborate with developers to test and verify that solutions will meet the business requirements
- Participate in key meetings with clients and should have prior experience of working with them on-site including requirement sessions, system demos, user acceptance testing, and end-user training.
- Salesforce Admin Certification and one Consulting Cloud Certification (Sales, Service, or Community.
- In this role, the analyst is expected to have exemplary communication and documentation skills.
- Constructs forecasts, recommendations, and document Business Related Document based on business data and Salesforce knowledge
1. Design, develop and deliver web services and jobs that powers Niki, India's first transactional bot.
2. Write code that are clean, testable, performant, scalable, documented and secure
3. Design and architect new sub-systems, idenity perf bottlenecks and suggest design/architect improvements
Qualifications:
1. Minimum of 4 years of software development experience prefrably developing e-commerce applications
2. Bachelor’s and/or Master's degree in Computer Science or related field of study
Preferred Qualifications:
1. Fluent in Java or any other object oriented programming languages
2. Knowledge of Design patterns and design principles
3. Experienced in delivering REST style web services
4. Significant experiences in asynchronous and multi-threaded programming
5. Strong CS fundamentals with good hold on DS and Algo.
Good to have:
1. Knowledge of Spring
2. Experience with AWS, Azure or Google Cloud








