Senior AI/ML Engineer

We’re Hiring: Senior AI/ML Engineer (Team Lead) — On‑Site (Sargodha)

Lead the next wave of AI at LimeoX. We’re hiring a Senior AI/ML Engineer who will serve as a team lead—owning architecture, mentoring engineers, and turning ideas into production‑ready systems. You’ll work on cutting‑edge projects across Large Language Models (LLMs), custom weightage models, clustering & classification, automation, and AI‑powered workflows.

This role provides high‑level product direction and clear business outcomes—but you’ll have the freedom to design and implement innovative solutions from scratch. We’re looking for a first‑principles thinker who can research, prototype, and ship.

Key Responsibilities

• Lead & mentor a small team of AI/ML engineers: task planning, code reviews, pair programming, and growth coaching.
• Own the technical roadmap & architecture for AI initiatives; translate business goals into measurable milestones and delivery plans.
• Build and fine‑tune weightage models and LLMs to solve real‑world business problems (including PEFT/LoRA, RAG/evaluation where appropriate).
• Design AI agents & automations and integrate workflows with Google Sheets/Docs via Apps Script.
• Develop custom prediction models; run comparative experiments and A/B tests to select the most effective approaches.
• Apply clustering and classification to discover patterns, generate insights, and support decision‑making.
• Develop, optimize, and maintain data pipelines (ETL) and system integrations for training and deployment; implement feature stores where needed.
• Collect/scrape and preprocess data ethically using tools like Selenium and Playwright.
• Deploy, monitor, and continuously retrain models; establish MLOps best practices (CI/CD, model registry, observability, drift detection).
• Collaborate cross‑functionally with product and operations; communicate trade‑offs, risks, and results clearly to stakeholders.
• Manage real‑time project execution, ensuring timely delivery, quality control, and alignment with business goals.

Requirements

• At least 3–4 years of professional AI/ML experience after completing a graduate degree, with hands-on delivery of models to production.
• Strong Python skills and experience with TensorFlow, PyTorch, and scikit‑learn.
• Demonstrated experience with weightage‑based algorithms and LLM fine‑tuning.
• Solid understanding of clustering & classification techniques and their evaluation.
• Proficiency in automation via Google Apps Script.
• Knowledge of web scraping tools (e.g., Selenium, Playwright) and data preprocessing.
• Experience with databases (PostgreSQL, MySQL, MongoDB); solid SQL and schema design.
• Familiarity with asynchronous programming and multi‑threading.
• Leadership qualities: has led projects/teams, mentored engineers, managed delivery timelines, and set engineering standards.
• Strong research skills, bias toward ownership, and the ability to work independently.
• A first‑principles thinker who frames problems well and communicates trade‑offs.
• Strong knowledge of GPU and computer hardware (both local and virtual environments) for training, optimization, and scaling.

Preferred Qualifications

• MS in Computer Science, AI, Data Science, or a related field (preferred).
• Experience with cloud AI platforms (AWS SageMaker, Google Vertex AI, Azure ML).
• Contributions to open‑source AI/ML projects.
• Working knowledge of MLOps practices (Docker/Kubernetes, CI/CD, model registry, feature stores, monitoring, A/B testing).
• Hands‑on experience with vector databases (e.g., FAISS, pgvector, Pinecone) and LLM evaluation frameworks.

Salary & Growth

Salary: 150,000 – 250,000 PKR, depending on skills, experience, and seniority.

Growth: Exponential, based on dedication, research output, and measurable business impact.

Stability: Long‑term role with clear opportunities for technical leadership and ownership of flagship AI projects.

How to Apply

Ready to innovate with AI? Apply now via our careers page or share your resume/portfolio at hr@limeox.com

Join LimeoX and help shape the future of intelligent automation—while leading and growing an exceptional AI team.

Job Type: Full-time

Pay: Rs150,000.00 - Rs250,000.00 per month

Application Question(s):

• This is an On-Site position in Sargodha, Would you be able to join?
• How many years of Post Graduation experience do you have in AI/ML ?
• Have you ever been in a leading position ?
• How soon can you join us?

Education:

• Master's (Preferred)

Work Location: In person