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Fulltime Junior Software Developer Jobs in Puerto Rico

Senior Software Engineer

San Juan, PR · On-site

$120K - $158K/yr

Your ability to communicate complex technical concepts clearly, mentor junior developers, and take ... Champion software quality through testing, documentation, and knowledge sharing * Manage deployment ...

PR · On-site

Job Summary The Jr. Product Engineer (R&D) is responsible for supporting the research, development ... Familiarity with CAD software and technical drawing interpretation. * Strong analytical, problem ...

PR · On-site

Caguas, Puerto Rico Type: Full-time - On-site Focus: ~95% Office / ~5% Occasional Field Work ... Learn and develop proficiency with company estimating software, databases, and internal procedures ...

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Infographic showing various Fulltime Junior Software Developer job openings in Puerto Rico as of July 2026, with employment types broken down into 81% Full Time, 5% Part Time, 1% Temporary, and 13% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution.

Full-time

Re-posted 9 days ago


Job description

Description

Our Software development team designs and builds low-latency systems that allow us to trade a diverse set of instruments across a wide range of financial marketplaces. This smaller, focused team comes with a high degree of responsibility and ownership. Our systems aim to be clean and understandable while achieving low latency and robust error tolerance. The libraries you work on will become the engine of our firm's strategies.

Responsibilities

  • Work with Sr. Software Developers to assist and learn all facets of software development applied to the automated trading business
  • Develop, code, maintain, and support production-quality automated components for global proprietary trading
  • Develop expertise in software development principles, C++, and high-performance automated trading systems
  • Collaborate with technology, software, trading, business, and accounting/finance teams

Requirements

  • Bachelor's degree in a quantitative or technical field
  • Passion for software and math applied to markets and trading
  • Strong understanding of computing, math, probability, statistics, and finance is also preferred
  • Programming proficiency and experience (C++, Python). Linux scripting is a plus
  • Strong work ethic and willingness to do what it takes to get the job done
  • Excellent technical and non-technical communication skills
  • This position requires physical presence and is on-site (no remote work)