Sr Lead Software Engineer - C++, Python,
LONDON, LONDON • Permanent • Competitive
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Sr Lead Software Engineer - C++, Python,

Easy Apply
LONDON, LONDON On-site Permanent 21 Applications
Competitive
Full-time
Posted 17 Sep 2026
Expires 17 Oct 2026

Job description

If you are looking for a game-changing career, working for one of the world's leading financial institutions, you’ve come to the right place.

As a Sr. Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank Compute Runtime Platforms, you will play a crucial role in providing expertise and engineering excellence as part of an agile team. Your responsibilities include enhancing, building, and delivering trusted market-leading technology products in a secure, stable, and scalable manner. You will leverage your advanced technical skills and collaborate with colleagues across the organization to achieve best-in-class outcomes across various technologies, supporting one or more of the firm’s portfolios.

Job Responsibilities:

  • Design, implement, and optimize distributed computing solutions in HPC, K8s and Cloud environments.
  • Leverage Generative AI and AI tooling to enhance the monitoring, management, and optimization of large compute environments.
  • Collaborate with cross-functional teams to improve system performance and efficiency.
  • Develop and maintain software solutions using Python, C++; and Go.
  • Deploy and manage applications using Kubernetes (K8s) and HPC/Grid Computing/Big Data technologies such as Slurm, LSF, Spark, Ray and Symphony in cloud environments.

Required Qualifications, Capabilities, And Skills

  • Formal training or certification on Software Engineering concepts and 5+ years applied experience.
  • Expertise in C++, Python, Kubernetes (K8s), and HPC/Grid Computing technologies (Slurm, LSF, Symphony), GenAI, agent framework and tools, observability tooling such as OTel
  • Proven experience with cloud technologies and environments
  • Strong problem-solving skills and the ability to work collaboratively in a team setting.
  • Experience in Computer Science, Computer Engineering, Mathematics, or a related technical field

Preferred Qualifications, Skills, and Capabilities:

  • AWS hands-on experiences is a plus.
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