Hiring AI service and data engineering developers
NeuralChainX is recruiting developers for AI services and data engineering. Applicants must have completed one of the Yeardream School, KDT or Polytech High-Tech programmes; applications close on 11 September.
2026.08 — NeuralChainX Inc. announced it is recruiting AI service and data engineering developers. The company is adding engineering headcount as business expands across both products and professional services.
NeuralChainX is a domain-specialised agentic AI company that analyses patents, papers, corporate information and internal knowledge to support expert judgement. It develops and operates ChipInsight, which supports R&D planning and IP-R&D in semiconductor, display and AI computing, and Corpus AI, which unifies internal documents for search and analysis. Alongside these it provides AX training and consulting to design a company's AI adoption strategy, and work-automation AI development that moves repetitive expert tasks onto agents.
The successful candidate will own the foundational technology shared across products and services: building back-end APIs for AI services, and designing and operating the pipelines that collect and clean data along with the model-serving environment. The role also covers improving performance on the evidence of logs and metrics, and raising operational efficiency through deployment automation.
Applications are open to developers who have completed one of the Yeardream School, KDT or Polytech High-Tech programmes, including those at entry level. Candidates should have experience developing in Python and designing and implementing REST APIs, along with data handling in SQL and collaboration in Git. The company said it weighs the willingness to chase a problem to its root cause — and to learn on the way — more heavily than the technology stack.
Candidates may choose permanent or contract employment, and contract roles can convert to permanent. The workplace is 19 Dosan-daero 17-gil, Gangnam-gu, Seoul, with remote work available. On top of base salary the company offers profit sharing tied to project and company performance, meal and commuting allowances and holiday support; after a qualifying period, stock options, tuition support and external training are arranged individually.
Applications open on 5 August 2026 and close at midnight on 11 September. Online CVs go to inquiry@neuralchainx.com, with selection by document screening followed by first and second interviews. A NeuralChainX representative said the role is "a seat where you deliver AX alongside domain experts in advanced industry and help companies grow beyond Korea," adding that the company "is waiting for developers with ambition for their careers and an appetite for a challenge."
