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Two Sigma Securities, Software Engineer

Software Engineer

We're looking for a Software Engineer focused on designing and building scalable technical solutions. This mid level role requires 3+ years of relevant experience.

About the role

Two Sigma Securities, Software Engineer at Two Sigma.

Key technologies: Software Development, System Design, Problem Solving.

Key Responsibilities

Design, develop and maintain scalable software systems
Write clean, well-tested and documented code
Participate in code reviews and contribute to engineering best practices
Collaborate with product and design teams to deliver features

Requirements

3+ years of relevant experience in software engineer
Experience with software design patterns and architecture
Solid understanding of data structures and algorithms

Skills

software developmentsystem designproblem solving

CompanyTwo Sigma

DepartmentEngineering

LocationLondon, United Kingdom

Experience3+ years

Tenurefull-time

LevelMid-Level

Posted August 10, 2026