Full Stack .Net Senior Software Engineer

Thomson Reuters•Frisco, TX

21h•$94,900 - $176,300•Hybrid

About The Position

Thomson Reuters U.S. Income Tax Compliance software is relied upon by the largest multi-national corporations and global accounting firms for theirs and their clients’ income tax filings. Our vision is to create the next generation of tax and accounting software eco-system that is highly performant, scalable, reliable and resilient. We have embarked on our journey to transform our monolithic system into microservices by taking advantage of the modern cloud native architecture principles and cloud technologies. We are also building APIs that opens up our eco-system for integrations with our customer’s systems. We seek to add a talented, results oriented and innovative software engineer to our team who will help us extend our market leadership into the next generation of our software. About the role: Ability to balance legacy demands with future vision. Thomson Reuters is an established leader in the tax compliance marketplace, with a long history. So, while our ambitions are very much focused on the future, we need someone who possesses the patience necessary to maintain existing systems while working feverishly to construct the new. Our systems are hosted in public cloud (AWS). Thinking in terms of computing at scale. Liberated from the traditional constraints of legacy data centers and monolithic architectures, you will design and construct elastic, fault-tolerant, high-performance, scalable systems, that are cloud native. Strong Object-Oriented Analysis and Design Skills. You instinctively decompose large scale problem spaces into rich domains that appropriately combine data structures and behavior, that possess elegant layering and a separation of concerns, and you understand principles such as SOLID and Domain Driven Design (“DDD”). Agile, collaborative and flexible. We are organized around self-directed, largely autonomous Scrum teams. You work well with others, enjoy opportunities to collaborate and readily adapt as strategies evolve and priorities change. Engineering Excellence. You have at least three years of experience in a variety of contexts during which you’ve contributed to the construction of scalable, extensible software solutions and systems. You understand technology and possess a passion for excellence. You instinctively partner with the Quality Engineering and Quality Assurance team members, responding immediately to failing test cases and ensuring that quality is engineered from the Inside Out. Bias towards action. You believe that speed and quality aren’t mutually exclusive. You’ve shown good judgment about shipping as fast as possible while still making sure that products are built in a sustainable, responsible way — and you’re comfortable making mistakes, provided you learn from them. Passion and energy. Because you love what you do, you bring infectious enthusiasm to all your endeavors. You always perform at your absolute best and see new challenges as an opportunity to contribute, make an impact, and grow. Commitment. At Thomson Reuters, commitment to customer satisfaction and technology excellence permeates everything we do. You care tremendously about delighting our users and ensuring that our market and technical leadership is sustained and extended. You are your harshest critic and hold yourself personally accountable, jumping in and taking ownership of problems that might not even be in your team’s scope.

Requirements

5 or more years’ experience in a software engineering environment, including experience with co-located as well as geographically distributed teams.
Strong Computer Science fundamentals in Data Structures and algorithm design.
Strong programming experience with .Net Framework and .Net Core, preferably with C#.
Strong object-oriented design and development skills.
Solid understanding of object-oriented programming, SOLID, DRY, DDD and core database design principles.
Strong experience in designing and developing web applications and REST APIs using ASP.Net or similar frameworks.
Experience with relational database systems, e.g. SQL Server, Oracle, PostgreSQL.
Experience working with public cloud infrastructure preferably AWS (EC2, S3, ALB, Auto Scaling, RDS, Lambda function, SQS).
Awareness of CI/CD/DevOps concept and tools.
Comfortable with the disciplines of Unit Testing and Test Automation.
Worked in an environment in which releasable code is delivered every two weeks.
Working experience with Git and GitFlow, pull requests, branching and merging of features across multiple releases and hot fixes.
Effective communicator who can inform, explain, and coordinate.
Willingness to learn and support our legacy codebase.
Experience working in Agile/Scrum team environments.
Results oriented.
Detailed oriented.
Driven.
Take initiative without being asked.
Exhibits flexibility when adjusting to new, different, and changing business requirements and decisions.
Bachelor’s Degree required.

Nice To Haves

Experience with API gateways.
No SQL experience.
Experience with Containers (Docker, ECS, Kubernetes).
Working Experience with AI Developer tools (Claude or Copilot, Cursor).

Responsibilities

Maintain existing systems while working to construct new ones.
Design and construct elastic, fault-tolerant, high-performance, scalable systems that are cloud native.
Decompose large scale problem spaces into rich domains that appropriately combine data structures and behavior, possess elegant layering and a separation of concerns.
Collaborate with others and adapt as strategies evolve and priorities change.
Contribute to the construction of scalable, extensible software solutions and systems.
Partner with Quality Engineering and Quality Assurance team members, responding immediately to failing test cases and ensuring quality is engineered from the Inside Out.
Ship products as fast as possible while ensuring they are built in a sustainable, responsible way.
Take ownership of problems that might not be in your team’s scope.
Build and deliver hands-on technology proof-of-concepts and demonstrations.
Support the legacy codebase during the transition to the next-generation system.

Benefits

Flexible hybrid working environment.
Flex My Way policies designed to help manage personal and professional responsibilities.
Work from anywhere for up to 8 weeks per year.
Culture of continuous learning and skill development.
Grow My Way programming.
Skills-first approach.
Flexible vacation.
Two company-wide Mental Health Days off.
Access to the Headspace app.
Retirement savings.
Tuition reimbursement.
Employee incentive programs.
Resources for mental, physical, and financial wellbeing.
Globally recognized, award-winning reputation for inclusion and belonging, flexibility, work-life balance.
Two paid volunteer days off annually.
Opportunities to get involved with pro-bono consulting projects and Environmental, Social, and Governance (ESG) initiatives.
Market competitive health, dental, vision, disability, and life insurance programs.
Competitive 401k plan with company match.
Competitive vacation, sick and safe paid time off.
Paid holidays.
Parental leave.
Sabbatical leave.
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.
Access to Employee Stock Purchase Plan.