Software Engineer

Full stack  |  AI  |  Client-facing delivery

Do you have the skills — and drive — to join a tech team that’s working to digitally transform a trillion-dollar industry? From test-driving the latest technologies to creating intuitive consumer apps, Liberty Mutual is constantly innovating and creating industry-leading solutions that provide peace of mind for our customers worldwide.

This is a hybrid role requiring two days a week in our Plano office

We cannot consider candidates that require sponsorship now or in the future for this role

As a software engineer at Liberty Mutual, you’ll sit side by side with business partners to turn ambiguous problems into products that ship. You’ll own solutions end to end — from discovery and prototyping through production and support — in an agile environment that has the creative energy of a start-up and the full backing and comprehensive benefits of a Fortune 100 company.

What you’ll do

• 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.

Nice to have

• 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.

Education

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