LLM Engineer / Prompt Engineer

Manatal; Philippines; On-site; PHP 900,000 - 1,500,000; Full time

Benefits offered by this job

Healthcare coverage from day one

Paid time-off with cash conversion

Group life insurance

Performance bonuses

Flexible work arrangements

Job summary

MicroSourcing is seeking an LLM Engineer / Prompt Engineer in the Philippines to design, develop, and optimize prompts and workflows for large language model applications. You'll build AI-driven solutions such as chatbots, copilots, and intelligent automation systems, while collaborating with data engineers and software developers to integrate LLM capabilities into production.

You will evaluate model outputs, explore RAG and prompt techniques, and apply strategies to improve accuracy, relevance,

Qualifications

• Bachelor’s degree requirement.
• 2–5 years in software/AI/ML/NLP roles.
• Strong Python skills and experience with LLMs.
• Knowledge of prompt engineering and model evaluation.

Responsibilities

• Design, develop, and optimize prompts and workflows for LLM apps.
• Build and maintain AI-driven solutions like chatbots and copilots.
• Evaluate outputs and improve accuracy, relevance, and safety.
• Collaborate with data engineers and software developers to productionize LLM capabilities.
• Experiment with RAG and prompt techniques.

Skills

Python

Prompt engineering

NLP concepts

AI/ML experience

Education

Bachelor's degree in Computer Science, Data Science, AI or related field

Tools

LangChain

LlamaIndex

Pinecone

FAISS

Cloud platforms (AWS/Azure/GCP)

Job description

Discover your 100% YOU with MicroSourcing!

Position: LLM Engineer / Prompt Engineer
Location: Philippines
Work setup & shift: Onsite/Hybrid/Remote

Why join MicroSourcing?

You'll have:

• Competitive Rewards: Enjoy above-market compensation, healthcare coverage on day one, plus one or more dependents, paid time-off with cash conversion, group life insurance, and performance bonuses
• A Collaborative Spirit: Contribute to a positive and engaging work environment by participating in company-sponsored events and activities.
• Work-Life Harmony: Enjoy the balance between work and life that suits you with flexible work arrangements.
• Career Growth: Take advantage of opportunities for continuous learning and career advancement.
• Inclusive Teamwork: Be part of a team that celebrates diversity and fosters an inclusive culture.

Your Role:

As an LLM Engineer / Prompt Engineer, you will:
Design, develop, and optimize prompts and workflows for large language model (LLM) applications.
Build and maintain AI-driven solutions such as chatbots, copilots, and intelligent automation systems.
Evaluate model outputs and implement strategies to improve accuracy, relevance, and safety.
Collaborate with data engineers and software developers to integrate LLM capabilities into production systems.
Experiment with model tuning approaches, retrieval-augmented generation (RAG), and prompt engineering techniques.

What You Need:

Non-negotiables

• Bachelor's degree in Computer Science, Data Science, Artificial Intelligence, or a related field
• 2-5 years of experience in software development, AI/ML engineering, or NLP-related roles
• Strong proficiency in Python
• Experience working with LLMs (e.g., OpenAI models, open-source LLMs, or similar platforms)
• Understanding of prompt engineering principles and model evaluation techniques

Preferred skills/expertise

• Experience with RAG frameworks and vector databases (e.g., Pinecone, FAISS, Weaviate)
• Familiarity with APIs for LLM integration and orchestration tools (e.g., LangChain, LlamaIndex)
• Knowledge of cloud platforms such as AWS, Azure, or GCP
• Understanding of NLP concepts such as embeddings, tokenization, and fine-tuning
• Experience working in Agile or experimental product environments

About MicroSourcing

With over 9,000 professionals across 13 delivery centers, MicroSourcing is the pioneer and largest offshore provider of managed services in the Philippines.

Our commitment to 100% YOU

MicroSourcing firmly believes that our company's strength lies in our people's diversity and talent. We are proud to foster an inclusive culture that embraces individuals of all races, genders, ethnicities, abilities, and backgrounds. We provide space for everyone, embracing different perspectives, and making room for opportunities for each individual to thrive.

At MicroSourcing, equality is not merely a slogan - it's our commitment. Our way of life. Here, we don't just accept your unique authentic self - we celebrate it, valuing every individual's contribution to our collective success and growth. Join us in celebrating YOU and your 100%!

For more information, visit https://www.microsourcing.com/

*Terms & conditions apply.