Associate Software Engineer

Responsibilities

• Build and strengthen core software engineering skills through structured onboarding and technical development programs
• Collaborate with cross-functional teams to understand business problems and technical requirements
• Contribute to the design and implementation of software applications and data workflows
• Participate across the full software development lifecycle, including requirements, design, testing, and deployment
• Write clean, efficient, and maintainable code following established engineering standards
• Test, debug, and improve the reliability and performance of applications and services
• Document system designs, code, and processes to support knowledge sharing

Requirements

• Bachelor’s degree in Computer Science, Software Engineering, or a related field
• 1+ years of professional software engineering experience (or equivalent through internships/projects)
• Proficiency in at least one programming language such as Python, Java, or C++
• Strong understanding of software development fundamentals, including data structures and algorithms
• Experience working with SQL, databases, or data-intensive systems
• Experience working with Git or other version control systems
• Familiarity with Agile or Scrum development methodologies
• Strong written and verbal communication skills in English

Preferred Qualifications

• Prior internship, research, or hands-on project experience in software engineering
• Exposure to backend development frameworks or API development
• Experience with cloud platforms such as AWS or Azure

Benefits

• Competitive salary
• Medical, dental, and vision coverage
• Paid time off
• 401(k) plan

About the Company

Xtillion is a fast-growing AI solutions firm helping organizations build, operationalize, and scale high-value AI systems. Based in San Juan, Puerto Rico, we deliver end-to-end solutions from design to deployment, combining deep data expertise with a focus on measurable business impact.