Senior Customer Support

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.

• Proven experience in any high-level programming languages like Java (Preferably)
• Strong knowledge of data structure, algorithms and coding
• Experience with any Messaging technologies like Kafka or Rab-bitMQ, etc.
• Proven experience in database technologies like NoSQL
• Hands-on experience with Spring, Spring Security, Spring boot, and Hibernate framework.
• Working knowledge of developing Restful Micro services.
• Strong analytical, problem-solving skills.
• Attend team meetings to discuss projects, brainstorm ideas, and put forward solutions to any issues.
• Ability to understand the Platform/domain of the business in detail & Ability to multi-task.
• Good communication and organizational skill

With a rich legacy of over 103 years, HHYS Inframart has earned a trusted name in the building materials and interior solutions industry. As we continue to grow, we are looking to expand our design team by bringing on a creative and practical Interior Designer who can support ongoing projects and help make our design solutions simple, elegant, and effective.

We are seeking an Interior Designer who is passionate about functional aesthetics and has hands-on experience in residential interiors and modular kitchen planning. The ideal candidate will collaborate with our existing team, contribute fresh design ideas, and help streamline the overall design process, ensuring efficiency and client satisfaction.

Key Responsibilities:

• Assist in the planning, design, and execution of residential interior projects
• Create mood boards, 2D/3D layout plans, and presentations for client approvals
• Provide practical and efficient modular kitchen designs based on space and client needs
• Coordinate with clients, vendors, and in-house sales and execution teams
• Simplify design processes to enhance team efficiency and customer experience
• Ensure timely delivery of design documentation and support site teams when required
• Stay updated with market trends, materials, and finishes
• Support showroom display planning and material selections

🧠 Requirements:

• Degree/Diploma in Interior Design or related field
• Minimum 2–3 years of experience in interior design, preferably with modular kitchen projects
• Proficiency in design tools like AutoCAD, SketchUp, 3ds Max, or similar software
• Strong communication, visualisation, and presentation skills
• Ability to understand client needs and convert them into practical solutions
• A team player who can collaborate well and contribute to process improvement

🌟 What We Offer:

• Opportunity to work with a brand having over 103 years of excellence
• A collaborative and supportive team environment
• Exposure to diverse projects and evolving market trends
• Scope for creative input and career growth

Responsibilities:

• Develop and maintain scalable web applications using the MERN stack.
• Design and implement responsive user interfaces with React.
• Build server-side logic using Node.js and Express.js.
• Manage and optimize databases using MongoDB.
• Integrate third-party services and APIs.
• Write clean, maintainable, and efficient code.
• Collaborate with front-end and back-end teams to ensure smooth development processes.

• 3 - 5 years of progressive IT experience with a minimum of 1+ years in building Ruby on Rails Web applications and RESTful API endpoints
• Proficient with scripting languages, specifically Python and Bash
• Experience in Object Oriented Java Script.
• Must have Linux command line experience.
• Good experience in developing and integrating reliable REST web services.
• Possess good communication, organizational and creative thinking skills.
• Multi-tasking individual that likes to work both in a team environment and individually
• Excellent technical abilities, leadership, decision making, and adaptability to new technology
• Good knowledge of Agile processes and practice
• Team player

JOB TITLE- JAVA FULL STACK DEVELOPER

REQUIRED SKILLS

1. Backend: Core Java, Spring Boot, Microservices, JPA, Hibernate, Data Structure and

Algorithms and Restful Web Services

1. Front end: HTML, CSS, JavaScript, Vue.JS
2. Database : MySQL
3. Version Control Tool: Git
4. Cloud Service: AWS

JOB DESCRIPTION

 Commercial experience using the Full stack Java Development

 Should be strong on basics of core Java - Basic Oops concepts, String,

Collections, Exceptions, Interface, Inheritance

 Spring Family - Spring Boot, Spring Core

 Experience in creating Microservice using REST & Spring Boot

 Should be familiar with UI HTML, CSS, JavaScript, and Vue.Js

Frameworks.

 Hands-on experience on Oracle or SQL Server database

 Knowledgeable in AWS cloud.

 Agile Experience: Should be able to understand Scrum ceremonies and able to

demonstrate experience in Agile

Roles and responsibilities:

• Execute tests, collect and analyze data and results, and identify trends and insights to achieve maximum ROI in paid search campaigns.
  
  
• Track, report, and analyze website analytics.

• Optimize copy and landing pages for search engine marketing.
  
  
• Perform ongoing keyword discovery, expansion and optimization.
  
  
• Research and implement search engine optimization recommendations.
  
  
• Research and analyze competitor advertising links.
  
  
• Develop and implement link building strategy.
  
  
• Work with the development team to ensure SEO best practices are properly implemented on newly developed code.
  
  
• Work with editorial and marketing teams to drive SEO in content creation and content programming.
  
  
• Recommend changes to website architecture, content, linking and other factors to improve SEO positions for target keywords.
  
  

Requirements and skills:

• Bachelor’s degree required.

• 1-2 years of experience in SEO marketing.

• Proven SEO experience.

• Proven SEM experience managing PPC campaigns across Google, Yahoo and Bing.
  
  
• Solid understanding of performance marketing, conversion, and online customer acquisition.
  
  
• In-depth experience with website analytics tools (e.g, Google Analytics, NetInsight, Omniture, WebTrends).
  
  
• Experience with bid management tools (e.g., Click Equations, Marin, Kenshoo, Search Ignite).
  
  
• Experience with A/B and multivariate experiments.
  
  
• Knowledge of ranking factors and search engine algorithms.
  
  
• Up-to-date with the latest trends and best practices in SEO. 

• Providing the short-term and long-term product/business vision as well as the development of the sales and Digital marketing strategy.
• Establishing an effective and lean organization structure including the recruiting of key employees and or internal Support Organization.
• Build and motivate a world-class digital sales and marketing team.
• Engage in key sales opportunities, digital campaigns, SEO, SEM, monetization.
• Oversee operating plan, budget, cash flow, and product finances.
• Maintaining awareness of both the external and internal competitive landscape, customers, and the expansion beyond existing opportunities.
• Demonstrating the leadership necessary to make the organization's mission a success.
• Communicating with investors, management
• Establish, achieve, and report on milestones to Exco.

• 10-15 years experience, stable candidate
• Having launched their own startup is preferred
• Having worked at operational roles in the past (COO, CRO)
• Strong digital media sales & marketing background
• Solid track record in running a digital business, lead generation & conversion
• Established network of both supply and demand-side sources
• Possesses experience in different verticals

• Hands-on executioner, outstanding negotiator
• Highly credible thought-leader with the potential to evangelize emerging digital

• Entrepreneurial mindset
• Self-starter with interest in a new challenge
• Skills to engage stakeholders of all functional levels
• Comfortable with a fast-growing start-up environment, as well as the ability to handle the corporate terrain

• Take the immediate lead in the project, providing overall direction.
• Introducing and successfully positioning the company in the worldwide market.
• Develop relationships with internal and external stakeholders ->
• Direct, Indirect Sales
• Marketing
• Finance
• Strategy
• Technical Support