CareerPlan

Lead Software Engineer - C#, Python

USAFull-time$61k–$101k2026-09-13 → 2026-11-10

Core

Lead software engineer designing, developing, and maintaining secure, high-quality production code for global financial services applications, integrating AI-assisted development practices.

Role type

Senior IC lead software engineer (C#, Python, AI-integrated workflows)

Builds

Secure, scalable financial applications and enterprise IT systems

Domain

Financial services / Cloud-native software engineering

Deliverable

production ML models | product features

Required skills

C#, Python, Rust, SQL, Kafka, AWS/Azure/GCP, TDD/BDD, CI/CD, AI-assisted development validation, cybersecurity, regulatory compliance

Preferred skills

Elastic, PostgreSQL, vector technologies, financial services domain expertise

Technologies

AI, AWS, Azure, C#, CI/CD, Cloud, GCP, Kafka, PostgreSQL, Python, Rust, SQL, TDD

Responsibilities

Design and develop secure production code; review and debug code written by others; drive adoption of AI-assisted engineering practices; establish validation standards for secure coding and testing; lead evaluation sessions with external vendors and internal teams; automate remediation of recurring system issues.

Seniority

Senior, hands-on IC with leadership responsibilities