Senior Software Engineer II

Thomson Reuters is hiring a Senior Software Engineer to help build the document-processing platform powering AI products across the company. The service handles millions of documents per month using AI/ML and LLMs powers flagship applications like CoCounsel and serves both internal teams and customer-facing products. Its cutting-edge high-impact work and usage is climbing fast.

About the Role:

As aSenior Software Engineeryou will:

• Contribute to technical decision-making influencing product direction cloud infrastructure and application architecture.

• Design and ship client-facing REST APIs defining contracts up front with developer experience and consumer ergonomics treated as first-class concerns.

• Build scalable cloud services that process millions of documents per month using AI/ML technologies including LLMs.

• Collaborate cross-functionally with engineers product managers scientists and legal experts.

• Mentor more junior engineers and contribute to the teams engineering culture.

About You:

You are a fit for the role ofSeniorSoftware Engineer ifyour background includes

Required Skills and Experience:

• Bachelors degree in computer science software engineering or a related field; or equivalent practical experience.

• 4 years of software development experience with a strong focus on cloud-native application hosting and maintenance (preferably on Azure; AWS or GCP also valuable).

• Experience designing and building clean well-documented client-facing REST APIs using an API-first approach defining contracts (e.g. OpenAPI / Swagger) before implementation with developer experience and consumer ergonomics treated as first-class concerns.

• Strong proficiency in C# / .NET and SQL with working knowledge of Angular.

• Hands-on experience with containerization (Docker Kubernetes) CI/CD pipelines (GitHub Actions) and version control (Git).

• Comprehensive understanding of the entire software development lifecycle including agile methodologies testing monitoring and incident management.

• Experience providing technical leadership within a development team including but not limited to: mentoring junior developers reviewing code training on new technologies / concepts and providing input on technical decisions.

• Exceptional communication skills both written and verbal with the ability to:

  • Build and maintain strong relationships with stakeholders

  • Contribute positively to long-term team dynamics and health

• Demonstrated ability to solve complex technical problems creatively and effectively.

• Adaptability and eagerness to learn new technologies and methodologies in a rapidly evolving field.

• Hands-on experience withAI-assisted development tools(e.g. Claude Code Cursor GitHub Copilot)

• Willingness to participate in the teams on-call rotation.

Preferred Skills and Experience:

• Familiarity with other strongly typed languages (e.g. C Java Go Rust experience is particularly welcome) is a plus as is experience with AWS or GCP.

• Experience with AI/ML technologies especially MLOps (model hosting and deployment) large-volume document processing NLP and/or LLM-based applications (RAG agentic workflows prompt engineering) is highly desirable.

• Familiarity with thelegal industryis a plus; experience inlegal techis particularly welcome.

#LI-SM2

Whats in it For You

• Flexibility & Work-Life Balance: Flex My Way is a set of supportive workplace policies designed to help manage personal and professional responsibilities whether caring for family giving back to the community or finding time to refresh and reset. This builds upon our flexible work arrangements including work from anywhere for up to 8 weeks per year empowering employees to achieve a better work-life balance.

• Career Development and Growth: By fostering a culture of continuous learning and skill development we prepare our talent to tackle tomorrows challenges and deliver real-world solutions. Our Grow My Way programming and skills-first approach ensures you have the tools and knowledge to grow lead and thrive in an AI-enabled future.

• Industry Competitive Benefits: We offer comprehensive benefit plans to include flexible vacation two company-wide Mental Health Days off access to the Headspace app retirement savings tuition reimbursement employee incentive programs and resources for mental physical and financial wellbeing.

• Culture: Globally recognized award-winning reputation for inclusion and belonging flexibility work-life balance and more. We live by our values: Obsess over our Customers Compete to Win Challenge (Y)our Thinking Act Fast / Learn Fast and Stronger Together.

• Social Impact: Make an impact in your community with our Social Impact Institute. We offer employees two paid volunteer days off annually and opportunities to get involved with pro-bono consulting projects and Environmental Social and Governance (ESG) initiatives.

• Making a Real-World Impact:We are one of the few companies globally that helps its customers pursue justice truth and transparency. Together with the professionals and institutions we serve we help uphold the rule of law turn the wheels of commerce catch bad actors report the facts and provide trusted unbiased information to people all over the world.

In the United States Thomson Reuters offers a comprehensive benefits package to our employees. Our benefit package includes market competitive health dental vision disability and life insurance programs as well as a competitive 401k plan with company addition Thomson Reuters offers market leading work life benefits with competitive vacation sick and safe paid time off paid holidays (including two company mental health days off) parental leave sabbatical leave. These benefits meet or exceeds the requirements of paid time off in accordance with any applicable state or municipal laws. Finally Thomson Reuters offers the following additional benefits: optional hospital accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan.

Thomson Reuters complies with local laws that require upfront disclosure of the expected pay range for a position. The base compensation range varies across locations. For any eligible US locations unless otherwise noted the base compensation range for this role is $94900 USD - $176300 USD. Base pay is positioned within the range based on several factors including an individuals knowledge skills and experience with consideration given to internal equity. Base pay is one part of a comprehensive Total Reward program which also includes flexible and supportive benefits and other wellbeing programs. This role may also be eligible for an Annual Bonus based on a combination of enterprise and individual performance.

This job posting will close 10/30/2026.

About Us

Thomson Reuters informs the way forward by bringing together the trusted content and technology that people and organizations need to make the right decisions. We serve professionals across legal tax accounting compliance government and media. Our products combine highly specialized software and insights to empower professionals with the data intelligence and solutions needed to make informed decisions and to help institutions in their pursuit of justice truth and transparency. Reuters part of Thomson Reuters is a world leading provider of trusted journalism and news.

We are powered by the talents of 26000 employees across more than 70 countries where everyone has a chance to contribute and grow professionally in flexible work environments. At a time when objectivity accuracy fairness and transparency are under attack we consider it our duty to pursue them. Sound exciting Join us and help shape the industries that move society forward.

As a global business we rely on the unique backgrounds perspectives and experiences of all employees to deliver on our business goals. To ensure we can do that we seek talented qualified employees in all our operations around the world regardless of race color sex/gender including pregnancy gender identity and expression national origin religion sexual orientation disability age marital status citizen status veteran status or any other protected classification under applicable law. Thomson Reuters is proud to be an Equal Employment Opportunity Employer providing a drug-free workplace.

We also make reasonable accommodations for qualified individuals with disabilities and for sincerely held religious beliefs in accordance with applicable law. More information on requesting an accommodation here.

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