Python Developer (AI/LLM)

Halliburton Energy Services; Oslo; On-site; NOK 1,000,000 - 1,250,000; Full time

Job summary

A global energy services company in Oslo is seeking a highly skilled Python Developer to innovate within AI frameworks. The successful candidate will have over 7 years of Python experience and will develop AI agents and backend services. This role offers competitive salaries, benefits, and the chance to work in a diverse environment focused on technology advancement.

Benefits

Competitive salaries and pension schemes

Innovative work environment

Excellent fitness center deals

Employee stock-purchase plan

Qualifications

• 7+ years of professional experience in Python development.
• Hands-on experience with LLMs like OpenAI and HuggingFace.
• Strong knowledge of agent frameworks such as LangChain.

Responsibilities

• Design and deploy AI agents using Python and LLM frameworks.
• Create and maintain Model Context Protocols (MCPs).
• Optimize APIs and backend services for performance.

Skills

Python development

LLM frameworks

API development

Problem-solving

Collaboration

Education

Bachelor's degree in Computer Science or similar discipline

Tools

FastAPI

LangChain

AWS

GCP

Azure

Job description

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We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the global energy industry.

Job Duties

Role Overview:

We are looking for a highly skilled Python Developer with a solid foundation in AI/LLM frameworks and a strong willingness to learn and experiment in this fast-evolving field. The ideal candidate will have hands‑on exposure to frameworks like LangChain, Agent SDKs, MCPs, and related technologies. You’ll be part of a motivated team creating an intelligent solution layer that integrates agentic tools to boost user productivity across our platform.

Key Responsibilities:

• Design, build, and deploy AI agents leveraging Python and LLM frameworks (e.g., LangChain, Agent SDKs).
• Create and maintain MCPs (Model Context Protocols) and related integrations.
• Develop and optimize APIs and backend services (FastAPI).
• Ensure scalability, reliability, and performance of AI-driven applications.
• Write clean, reliable code with good testing and version control practices.
• Stay updated on the latest trends in generative AI, agents, and LLM frameworks.

Requirements:

• Proven professional experience in Python development (7+ years preferred).
• Hands‑on experience with LLMs (OpenAI, Anthropic, HuggingFace, etc.).
• Strong knowledge of LangChain, OpenAI Agents SDK, or related agent frameworks
• Hands‑on experience in creating MCPs or similar agent integrations.
• Background in backend/API development.
• Experience with databases (SQL/NoSQL, vector DBs).
• Familiarity with cloud platforms (AWS, GCP, or Azure).
• Strong problem‑solving and collaboration skills.
• Knowledge of best practices for clean code, testing, and CI/CD
• Bachelor's degree in Computer Science or similar discipline

Nice to Have:

• Some hands‑on experience or interest in evaluating LLMs/AI agents.
• Frontend development experience (React, Next.js, or similar).
• Exposure to fine‑tuning LLM models.

Qualifications

Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

We offer

• Innovative work‑environment in a global company
• Competitive salaries and pension schemes
• Career opportunities both domestically and globally
• Highly skilled colleagues in an international environment
• Focus on technology and further developmentOutstanding insurance coverage including private health coverage
• Occupational health service
• Excellent deals at one of the country's largest fitness centers
• Discounts on recreational activities including yoga, swimming and golf
• Beneficial employee stock‑purchase plan

Location

Requisition Number: 201908
Experience Level: Experienced Hire
Job Family: Engineering/Science/Technology
Product Service Line: Landmark Software & Services
Full Time / Part Time: Full Time

Additional Locations for this position:

Compensation Information
Compensation is competitive and commensurate with experience.

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