Mobileum
https://mobileum.comAbout
Connect with the team
Company social profiles
Jobs at Mobileum
Machine Learning (ML)About Us
Mobileum is a leading provider of Telecom analytics solutions for roaming, core network, security, risk management, domestic and international connectivity testing, and customer intelligence.
More than 1,000 customers rely on its Active Intelligence platform, which provides advanced analytics solutions, allowing customers to connect deep network and operational intelligence with real-time actions that increase revenue, improve customer experience, and reduce costs.
Headquartered in Silicon Valley, Mobileum has global offices in Australia, Dubai, Germany, Greece, India, Portugal, Singapore and UK with global HC of over 1800+.
Join Mobileum Team
At Mobileum we recognize that our team is the main reason for our success. What does work with us mean? Opportunities!
Role: GenAI/LLM Engineer – Domain-Specific AI Solutions (Telecom)
About the Job
We are seeking a highly skilled GenAI/LLM Engineer to design, fine-tune, and operationalize Large Language Models (LLMs) for telecom business applications. This role will be instrumental in building domain-specific GenAI solutions, including the development of domain-specific LLMs, to transform telecom operational processes, customer interactions, and internal decision-making workflows.
Roles & Responsibility:
- Build domain-specific LLMs by curating domain-relevant datasets and training/fine-tuning LLMs tailored for telecom use cases.
- Fine-tune pre-trained LLMs (e.g., GPT, Llama, Mistral) using telecom-specific datasets to improve task accuracy and relevance.
- Design and implement prompt engineering frameworks, optimize prompt construction and context strategies for telco-specific queries and processes.
- Develop Retrieval-Augmented Generation (RAG) pipelines integrated with vector databases (e.g., FAISS, Pinecone) to enhance LLM performance on internal knowledge.
- Build multi-agent LLM pipelines using orchestration tools (LangChain, LlamaIndex) to support complex telecom workflows.
- Collaborate cross-functionally with data engineers, product teams, and domain experts to translate telecom business logic into GenAI workflows.
- Conduct systematic model evaluation focused on minimizing hallucinations, improving domain-specific accuracy, and tracking performance improvements on business KPIs.
- Contribute to the development of internal reusable GenAI modules, coding standards, and best practices documentation.
Desired Profile
- Familiarity with multi-modal LLMs (text + tabular/time-series).
- Experience with OpenAI function calling, LangGraph, or agent-based orchestration.
- Exposure to telecom datasets (e.g., call records, customer tickets, network logs).
- Experience with low-latency inference optimization (e.g., quantization, distillation).
Technical skills
- Hands-on experience in fine-tuning transformer models, prompt engineering, and RAG architecture design.
- Experience delivering production-ready AI solutions in enterprise environments; telecom exposure is a plus.
- Advanced knowledge of transformer architectures, fine-tuning techniques (LoRA, PEFT, adapters), and transfer learning.
- Proficiency in Python, with significant experience using PyTorch, Hugging Face Transformers, and related NLP libraries.
- Practical expertise in prompt engineering, RAG pipelines, and LLM orchestration tools (LangChain, LlamaIndex).
- Ability to build domain-adapted LLMs, from data preparation to final model deployment.
Work Experience
7+ years of professional experience in AI/ML, with at least 2+ years of practical exposure to LLMs or GenAI deployments.
Educational Qualification
- Master’s or Ph.D. in Computer Science, Artificial Intelligence, Machine Learning, Natural Language Processing, or a related field.
- Ph.D. preferred for foundational model work and advanced research focus.
Similar companies
About the company
Navata Road Transport company was established in 1982, and has developed into one of the largest, leading logistics service provider in India.With more than 35 years of experience throughout India, we plan your logistics from your door step till your customers door step, whether just in time, with block customs clearance or storage
Jobs
2
About the company
Founded in 2012 Aertrip aspires to become the number one travel portal in the world by providing a convenient and enjoyable booking experience at cheapest prices. At Aertrip are trying to build a team of dedicated and experienced talent. We are looking to hire the best PHP Developers, HTML / Front End Developers, Software Analysts and UI/UX Designers to create a truly magical booking experience for our customers. We have studied over 90 travel websites and apps and designed an interface which provides the best and convenient way to book travel. We are now trying to build a team of extra-ordinary talent to complete this task.
Jobs
10
About the company
Jobs
13
About the company
Data Axle is a product company that offers various data and technology solutions, including software-as-a-service (SaaS) and data-as-a-service (DaaS). These solutions help businesses manage and leverage data for marketing, sales, and business intelligence.
They are data-driven marketing solutions provider that helps clients with clean data, lead generation, strategy development, campaign design, and day-to-day execution needs. It solves the problem of inaccurate and incomplete data, enabling businesses to make informed decisions and drive growth. Data Axle operates in various industries, including healthcare, finance, retail, and technology.
About Data Axle:
Data Axle Inc. has been an industry leader in data, marketing solutions, sales, and research for over 50 years in the USA. Data Axle now has an established strategic global center of excellence in Pune. This center delivers mission
critical data services to its global customers powered by its proprietary cloud-based technology platform and by leveraging proprietary business and consumer databases.
Data Axle India is recognized as a Great Place to Work!
This prestigious designation is a testament to our collective efforts in fostering an exceptional workplace culture and creating an environment where every team member can thrive.
Jobs
4
About the company
Sun King is a leading global provider of off-grid solar energy solutions, designed to serve the 1.8 billion people who lack reliable or affordable access to traditional electrical grids. With a mission to power brighter lives, the company focuses on underserved markets across Africa and Asia. Sun King's product range includes solar lanterns, solar home systems, and solar inverters, tailored to meet a variety of energy needs—from portable lighting to powering entire homes.
The company's innovative solutions, such as the recently launched PowerHub 3300 and expandable solar home systems, reflect their commitment to evolving customer demands. With operations in over 40 countries and millions of products sold, Sun King makes solar energy accessible through pay-as-you-go financing options. The company’s network of field agents plays a key role in selling, installing, and servicing products, driving local economic development. Rooted in sustainability, Sun King also implements a Sustainable Financing Framework and ensures customer satisfaction through extensive service centers and after-sales support.
Jobs
2
About the company
About company
Geotrackers, is a technology company offering end to end solutions that help organizations manage their field resources more effectively, be they vehicles, assets or personnel. We provide GPS based vehicle tracking solutions and mobile solutions for field force management. Our solutions have gained in popularity owing to the multiple benefits that they offer, starting with increase in productivity of the field resources, reduction in costs of field operations, better customer service and better safety & security for man & material. All our solutions are cloud based, offered on the SaaS model. They are therefore easy to deploy and economical to use. Our primary targets are organizations with a sizeable fleet of vehicle or sales & service personnel. Our solutions are used by over 1000 organizations across industry sectors like logistics, transportation, food processing, mining, cash logistics and many other industries, such as TATA Steel, ICICI Bank, DTDC, IOCL and many more. We are head quartered at Delhi, with office at Pune, Mumbai, Chennai, Kolkata, Indore, Bangalore, Hyderabad, Ahemdabad, Raipur, Kanpur, Chandigarh.
Jobs
6
About the company
Founded in 2019, The Sleep Company is India’s fastest-growing comfort-tech brand, revolutionising the way the nation sleeps, sits, and relaxes.
At the heart of our innovation is SmartGRID, India’s 1st & only patented sleep technology, engineered to deliver science-backed comfort that intelligently adapts to your body, offering the perfect balance of softness and support.
With over 4 lakh happy customers, a 4.9-star rating on Google, and a strong retail presence with 157+ stores across India, we’ve become one of the country’s most loved names in comfort.
From mattresses to recliners, our products are trusted by Anil Kapoor, Farah Khan, Shubman Gill, and countless others who value Quality Comfort and Peaceful Sleep.
Backed by a team of 1500+ people and certified as a Great Place to Work, we’re building not just better products, but a better culture and a better way to live.
Jobs
4
About the company
MARS Telecom Systems (CMMi Level 3 & ISO 9001:2000 certified) is a trusted product development solutions company with over 11 years of experience delivering cutting-edge projects across telecom, networking, enterprise mobility, eGovernance, and custom application development.
With 175+ successful projects executed, MARS combines mature processes, global delivery models, and state-of-the-art development centers in Hyderabad and Bangalore to provide scalable, reliable, and innovative solutions.
Why Clients Choose MARS
- Proven Global Engagements: Strong track record of managing complex international projects by blending deep local market knowledge with technical expertise.
- High-Caliber Talent & Culture: Experienced software engineers working in a collaborative, quality-driven culture.
- Flexible Delivery Models: Engagements tailored to meet client needs — from product development to independent QA.
- Innovation with R&D Strength: Significant R&D capabilities ensuring speed, cost efficiency, and market-ready solutions.
Our Value Proposition
In a world where businesses struggle to keep pace with rapid technological change, MARS helps enterprises stay competitive by enabling:
- Cost efficiency without compromising quality.
- Faster time-to-market with agile and proven execution practices.
- Enhanced product worthiness through continuous innovation and quality assurance.
Our unwavering professionalism, unique insights, and commitment to excellence have consistently helped clients reduce costs, accelerate delivery, and increase market impact.
Jobs
6
About the company
Aegion is building the future of workplace automation through intelligent AI agents. We’re creating a new category of workforce solutions that enable companies to? hire AI agents to handle specific job functions, starting as interns and evolving into full contributors within organizations.
We develop specialized AI workforce agents that can be hired just like human employees. These agents integrate seamlessly into existing company workflows, have access to relevant company data and tools, and can perform 60-80% of the work typically done by human employees in specific roles.
Jobs
1
About the company
Jobs
1
