Principal Software Developer - Python Kuala Lumpur, Kuala Lumpur , Malaysia Engineering/Science/Technology

Role summary

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This role requires strong experience developing production software in Python, along with solid knowledge of software design, object-oriented programming, data structures, testing, version control and modern development practices. Experience with databases, APIs, cloud technologies, Linux and Agile delivery is likely expected. As a principal-level developer, the candidate should provide technical leadership, design scalable solutions, review code, mentor engineers and work effectively with global, cross-functional teams. Experience in energy, oilfield services or other complex industrial systems would be advantageous. The successful candidate is expected to solve difficult technical problems, communicate clearly with stakeholders and contribute to reliable, secure and maintainable software products.

About the employer

Halliburton is one of the world's major providers of products and services to the energy industry. Headquartered in the United States, the company supports oil and gas exploration, drilling, completion, production and reservoir management activities in many countries. Its operations combine engineering, field services, scientific expertise and digital technologies to help customers improve efficiency, safety and resource recovery. Halliburton also develops software and data-driven solutions for areas such as drilling, production optimization, asset management and well construction. The Kuala Lumpur office serves as part of the company's international technical and business network, providing opportunities to work with colleagues and customers across the Asia-Pacific region. Employees may benefit from exposure to complex global projects, structured professional development and a technically demanding environment.

Working in Malaysia

Malaysia offers strong opportunities in software engineering, energy technology, shared services, finance, manufacturing and digital businesses, especially in Kuala Lumpur, Penang and Johor. Kuala Lumpur provides modern transport, international schools, shopping, healthcare and a comparatively affordable urban lifestyle, while Penang is known for its technology sector, food and relaxed coastal setting. Malaysian culture is multicultural, with Malay, Chinese, Indian and international influences; English is widely used in professional settings. Employees should expect a warm climate, diverse cuisine and generally moderate living costs, although central Kuala Lumpur housing can be expensive. Foreign professionals normally need employer sponsorship for an Employment Pass, and the company usually manages the application. A valid employment contract, passport and qualification documents are commonly required. Before relocating, confirm visa eligibility, medical coverage, taxation, housing support and whether dependants can receive appropriate passes.