Campaign Manager

Key Responsibilities

• Develop and implement user-centric features on web platforms to enhance overall experience and usability.
• Collaborate with designers, backend engineers, and product teams to deliver cohesive and scalable products.
• Solve diverse technical and integration challenges by building efficient solutions that connect with automation systems.
• Apply best practices to create reusable, testable, and maintainable components and frameworks.
• Optimize application performance and ensure responsive and adaptive design across multiple devices and browsers.

Qualifications

• Strong understanding of modern front-end development frameworks and architecture.
• Hands-on experience building interactive, high-performance web applications.
• Proficiency with:
• React, Redux, and TypeScript
• Build tools like Vite, CSS preprocessors such as Less/Sass
• Solid grasp of UI/UX principles, responsive design, and accessibility standards.
• Experience integrating front-end solutions with REST APIs or automation systems is a plus.
• Strong problem-solving skills and a collaborative mindset.

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.

• Cold calling, Lead generation, Lead Capture, Lead qualification distribution.
• Construct Tele sales pitches On-line presentations.
• Maintain Sales funnel Track through sales calls process and follow-ups until deal closure.
• Develop and execute business plans to achieve and exceed monthly, quarterly, and/or annual sales goals as assigned.
• Grow business through the development of new leads, contacts, and clients.
• Identify new revenue opportunities and Lead generation.
• Build business relationships with current and potential clients.
• Execute, Maintain and update sales tasks activities in the official CRM software/application.
• Manage Sales pipelines, Deal funneling, prospecting, and closing opportunities into top accounts.
• Conduct calls with customers and prospects, provide effective presentations, written proposals to prospective customers.
• Maintain a thorough knowledge of products technology as well as industry trends.

Qualifications, Experience Skillset

• Masters/Bachelor s degree in Business Administration, or equivalent
• 1-2 years Inside Sales/tele-calling experience
• Exposure in IT Sales, Software sales or EdTech preferred.
• Well-verse with CRM tools, Digital/social media, web conferencing, etc.
• Intuitive and insightful, particularly in human behavior.
• Ability to generate revenue by identifying pain points and suggesting suitable products or services.
• Excellent written + verbal communication , Tele-calling skills convincing approach.
• Resourceful, with outstanding research skills.
• Must own a Laptop Smartphone.

You are required to have skills in the following areas:

• Minimum 3+ Years of experience working as a Salesforce developer.
• Proven experience in developing Salesforce applications and interfaces:
• Salesforce and/or full-stack development
• Sales, Service Cloud and Force.com
• Salesforce Lightning experience is a must
• Proven and strong development experience in APEX, Visualforce, REST, SOAP/WSDL, SQL, and system interfaces
• Proven skills in deploying and configuring Apps from App Exchange
• Experience in web front-end technologies & Frameworks
• Conceptual understanding of Master Data Management (SAP), SAP Process Integrator / Informatica /
• Hands-on experience in querying salesforce.com database using SOQL & SOSL queries using Force.com Explorer
• Certifications in Salesforce Admin, Salesforce Platform Developer, and Salesforce Platform Developer II
• Experience in marketing cloud (pardot, exact-target/journey builder..) and its integration
• Design, develop, test, and document innovative sales and marketing solutions
• Expert in advanced APEX, Visual force, HTML5, REST, and full-stack development
• Excellent understanding of complex interfaces in the corporate system landscape
• Autonomous review and clarification of business requirements prior to implementation, creation and
• documentation of technical design/entity-relationship including alignment with stakeholders
• Autonomous coordination of test activities with business and IT stakeholders
• Autonomous coordination and execution of deployment in line with change and release management
• process and in alignment with Veeva technical stakeholders (e.g.project and support teams)
• Good acumen of business functions with a developer mindset
• Provide technical leadership, training, and mentoring of newly build solutions to the business
• Good communication & problem-solving skills.
• Quick Learner with and ability to jump into an existing code base and understand the code quickly and make enhancements as business demands change.
• Experience working with Onsite Team.

• Must have 4 to 7 years of experience in ETL Design and Development using Informatica Components.
• Should have extensive knowledge in Unix shell scripting.
• Understanding of DW principles (Fact, Dimension tables, Dimensional Modelling and Data warehousing concepts).
• Research, development, document and modification of ETL processes as per data architecture and modeling requirements.
• Ensure appropriate documentation for all new development and modifications of the ETL processes and jobs.
• Should be good in writing complex SQL queries.

• • Selected candidates will be provided training opportunities on one or more of following: Google Cloud, AWS, DevOps Tools, Big Data technologies like Hadoop, Pig, Hive, Spark, Sqoop, Flume and
• Kafka would get chance to be part of the enterprise-grade implementation of Cloud and Big Data systems
• Will play an active role in setting up the Modern data platform based on Cloud and Big Data
• Would be part of teams with rich experience in various aspects of distributed systems and computing.

• Experience building user interfaces for websites and/or web applications
• Extremely fluent with HTML5/XHTML and CSS
• Experience working with PHP, JavaScript, and jQuery
• Ability to write JavaScript with and without the use of frameworks such as jQuery
• Experience designing and developing responsive design websites
• Comfortable working with debugging tools like Firebug, Chrome inspector, etc.
• Ability to understand CSS changes to have consistent style across platforms and browsers
• Ability to convert comprehensive layout and wireframes into working HTML pages
• Experience developing web solutions in Drupal and PHP implementations in a LAMP environment
• Ability to architect enterprise Drupal solutions including data, display, and information architecture
• Advanced site-building experience including deep familiarity with Drupal modules such as CTools, Views, and Panels
• Experience creating custom Drupal modules, SMS integration
• Experience building responsive websites using Drupal CMS, HTML/HTML5, CSS/CSS3, and JavaScript/jQuery
• Knowledge of PHP, PHP files and theme functions, and knowledge of the Drupal theme layer