Solaria Labs Software Development Co-op (July - Dec 2026)

Liberty Mutual Insurance • Boston, MA

18h

About The Position

Do you have the skills—and drive—to join a tech team that’s working to digitally transform a trillion-dollar industry? At Solaria Labs, Liberty Mutual’s global incubation lab, we partner closely with Solaria Engineering to design, build, and launch innovative technology that solves leading problems in the insurance space. From test-driving emerging technologies to creating intuitive consumer apps, we are constantly experimenting, innovating, and delivering industry-leading solutions.
We’ve launched multiple products—including Certainly and Liberty+—and continue to explore ways to apply machine learning, telematics, and other emerging technologies to improve customer and employee experiences across a Fortune 100 company. As a Software Development Co-op, you’ll join an agile engineering team focused on building disruptive and transformational products.

Requirements

• Working toward a degree in Computer Science, Computer Engineering, Information Systems, Informatics, MIS, IT, Mathematics, or another related technical field, with a strong academic record with a cumulative 3.0 GPA preferred.
• Proficient knowledge of software engineering languages such as JavaScript (React, Node.js, TypeScript), Python, Java, with the ability to develop across platforms.
• You must be authorized to work in the United States without employer sponsorship now or in the future. We will not sponsor employment visas. Candidates who will require future sponsorship, including candidates on CPT/OPT/STEM OPT who will require future sponsorship, are not eligible to apply.
• Familiarity with modern software development best practices: CI/CD tools, testing frameworks, source control systems, and dependency management.
• Understanding of agile development concepts and processes.
• Strong written and verbal communication skills, including clear technical explanation and presentation capabilities.
• Ability to thrive in a fast-paced environment with uncertainty, using rapid iterations and test-and-learn approaches.
• Strong collaboration, prioritization, adaptability, and problem-solving skills.

Nice To Haves

• Exposure to AI/ML concepts through coursework, projects or hands-on experience is a preferred.

Responsibilities

• Design and implement software solutions as part of an agile development team, contributing to both prototypes and production-ready applications.
• Engage in both heads-down coding and active participation in ideation and product design within a collaborative innovation lab environment.
• Work directly with cross-functional partners, including business, marketing, and UX teams, to support day-to-day product decision-making.
• Build and iterate on software prototypes with a start-up mindset, focusing on experimentation and rapid learning cycles.
• Explore and contribute in areas such as custom algorithm development, data analysis, building engaging user interfaces, and experimenting with emerging technologies.
• Participate in innovation-focused activities such as hackathons, meetups, and technical learning opportunities.

Benefits

• At Liberty Mutual, our goal is to create a workplace where everyone feels valued, supported, and can thrive. We build an environment that welcomes a wide range of perspectives and experiences, with inclusion embedded in every aspect of our culture and reflected in everyday interactions. This comes to life through comprehensive benefits, workplace flexibility, professional development opportunities, and a host of opportunities provided through our Employee Resource Groups. Each employee plays a role in creating our inclusive culture, which supports every individual to do their best work. Together, we cultivate a community where everyone can make a meaningful impact for our business, our customers, and the communities we serve.
• We value your hard work, integrity and commitment to make things better, and we put people first by offering you benefits that support your life and well-being. To learn more about our benefit offerings please visit: https://LMI.co/Benefits

What This Job Offers

• Career Level: Intern