Software Engineer

• Embedded partner: Work directly with business stakeholders and customers to scope problems, run discovery sessions and turn business goals into architectures and delivery roadmaps.
• Rapid builder: Prototype quickly, validate with users and move the strongest ideas into production with confidence.
• AI contributor: Help bring AI features, such as assistants and smart search, into the products you build.
• Full stack developer: Build responsive web experiences in React and TypeScript, and scalable services and APIs in Node.js and GraphQL on Amazon Web Services (AWS).
• Quality champion: Ensure quality through test- and behavior-driven development, automated testing and thoughtful code reviews.
• End-to-end owner: Own the full lifecycle — requirements, architecture, implementation, release, observability and production support.
• Forward thinker: Simply fixing the problem isn’t enough. You’ll continually look for ways to improve performance, quality, cost and efficiency — and measure, fix and re-verify as a habit.
• Trusted advisor: Explain technical tradeoffs clearly to non-engineers, and document key decisions so teams can build on them.

What you’ll bring

• Three or more years of professional software engineering experience, including full stack development.
• Hands-on experience in a forward deployed, client-facing or solutions engineering role, working directly with business owners or customers.
• Strong proficiency in JavaScript and TypeScript.
• Production experience building front-end applications with React.
• Experience building back-end services and REST and GraphQL APIs with Node.js.
• Experience deploying and running applications on AWS, such as Lambda, ECS, API Gateway, S3, DynamoDB or RDS.
• Exposure to building with large language models (LLMs) or other AI services.
• Familiarity with continuous integration and continuous delivery (CI/CD), DevOps tools, Docker and infrastructure as code.
• Experience working in an agile environment using Scrum, Kanban or Extreme Programming (XP).
• Strong oral and written communication skills — and a knack for explaining your decision-making process to non-engineers.
• A collaborative, adaptable working style, demonstrated initiative and the ability to prioritize in ambiguous situations.

Client-facing engineering skills

• Discovery and scoping: Run stakeholder workshops, technical assessments and solution envisioning that translate business objectives into working software.
• AI integration: Connect applications to LLM APIs and add retrieval-augmented generation (RAG) where it helps users.
• Enterprise integration: Connect to existing systems through OAuth, webhooks, versioned APIs with rate limits and data pipelines.
• Secure, multi-tenant design: Apply tenant isolation, role-based access and safe handling of customer data.
• Cost and performance awareness: Track latency, reliability and cost, and tune solutions for production scale.

Education

A bachelor’s degree in a technical or business discipline, or equivalent experience.

• Experience with AI platforms such as Amazon Bedrock or OpenAI.
• Experience with Next.js, PostgreSQL and end-to-end testing tools such as Playwright or Cypress.
• Experience with Kubernetes and container orchestration.
• Insurance or financial services industry experience.
• Certified Scrum Master or similar agile certification.

Pay Philosophy: The typical starting salary range for this role is determined by a number of factors including skills, experience, education, certifications and location. The full salary range for this role reflects the competitive labor market value for all employees in these positions across the national market and provides an opportunity to progress as employees grow and develop within the role. Some roles at Liberty Mutual have a corresponding compensation plan which may include commission and/or bonus earnings at rates that vary based on multiple factors set forth in the compensation plan for the role.

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.

• California
• Los Angeles Incorporated
• Los Angeles Unincorporated
• Philadelphia
• San Francisco