Senior Full Stack .NET Engineer

SupportFinity™; Charlottesville (VA); Hybrid; USD 120,000 - 160,000; Full time

Job summary

S&P Global Market Intelligence is seeking a Senior Full Stack Developer to design and deliver high-performance data platform applications, spanning from database to user interface, in an Agile/SAFe environment.

You will build and maintain microservices and APIs, work with TypeScript/React and .NET Core, ensure system reliability, and collaborate with distributed teams across locations in the US, India, and Pakistan to drive improvements.

Qualifications

• 5+ years of full-stack software development experience.
• Strong .NET/C# skills, including .NET Core / ASP.NET Core for web apps and services.
• Ability to design and build RESTful APIs with versioning and security.
• Experience with microservices and event-driven architectures.
• Proficiency with TypeScript + React and SQL Server (schema design and queries).
• Bachelor’s degree or equivalent practical experience.

Responsibilities

• Collaborate with stakeholders to shape requirements for a data platform and related apps.
• Design and implement high-performance, scalable full-stack solutions from database to UI.
• Build and maintain microservices, APIs, and event-driven components.
• Support reporting, data management, and operational tooling as needed.
• Improve end-to-end workflows by identifying gaps and driving design changes.
• Engage with distributed team members through code reviews and mentoring.
• Contribute to CI/CD and production readiness activities.

Skills

Full-stack development

REST APIs

Microservices

TypeScript

React

C# / .NET Core

Agile / SAFe

SQL Server

Education

Bachelor’s degree or equivalent practical experience

Tools

Docker

Kubernetes

AWS

Azure

CI/CD

Job description

About The Role

This position requires an individual with 5+ years’ experience as a Senior Full Stack Developer incorporating database development through to web development in the technologies outlined below. It is expected that this individual can work with minimal supervision while also contributing strongly within a team. They must be able to work within an Agile / SAFe development environment and collaborate with both technology and business stakeholders to achieve necessary results. They should be able to multi-task and prioritize work, possess excellent problem-solving skills, have strong written and verbal communication skills, be customer-focused, and organized. This role also expects the individual to settle in quickly, take ownership of outcomes, and proactively identify potential workflow/system loopholes and drive improvements.

Grade Level (for internal use)

10

Work Model / Location

Hybrid. Primary location USA; secondary locations India and Pakistan. The team operates as a remotely distributed, multicultural group.

Responsibilities

• Working with stakeholders to understand, refine, and shape requirements for a data platform and associated applications
• Designing and implementing high-performance, scalable full stack solutions, incorporating all technical elements from database through to user interface
• Building and maintaining microservices, APIs, and event-driven components to support platform workflows
• Participating in the design and implementation of reporting, data management, and operational tooling as needed
• Ensuring system reliability, performance, and security by identifying gaps/loopholes in end-to-end workflows and addressing them through design and code changes
• Collaborating with distributed team members through code reviews, pairing/mentoring, and shared ownership of delivery outcomes
• Contributing to CI/CD practices and operational readiness (deployment, monitoring, and production support as needed)

Key Non-Technical Requirements

• Bachelor’s degree or equivalent practical experience, with strong written and verbal communication skills to convey technical concepts to diverse audiences.
• Proven ability to work effectively in a remote, multi-cultural team environment, demonstrating adaptability in a rapidly changing setting.
• Self-motivated and organized, with strong analytical and problem-solving skills; a proactive team player who can deliver results with minimal oversight.

Essential Technical Requirements

• 5+ years of full-stack software development experience.
• Strong .NET/C# skills, including .NET Core / ASP.NET Core for building web applications and services.
• Proven ability to design and build RESTful APIs, applying best practices for versioning, security, and performance.
• Experience with microservices and event-driven architectures (message-based integration patterns).
• Proficiency with TypeScript + React (or a comparable modern SPA framework) and strong SQL Server skills (schema design, query writing, performance tuning)

Preferred Technical Requirements

• Practical cloud experience with AWS and/or Azure.
• Experience implementing CI/CD pipelines and release practices (build/test/deploy automation).
• Familiarity with Docker/Kubernetes, plus production observability (logging/monitoring/alerting) and scalable design principles (OO/SOLID, resilience).

We require all candidates who reach the final stage of our interview process to attend at least one in-person interview, which is ordinarily at your nearest S&P Global office. This must be completed before we can proceed to an offer.

About S&P Global Market Intelligence

At S&P Global Market Intelligence, a division of S&P Global we understand the importance of accurate, deep and insightful information. Our team of experts delivers unrivaled insights and leading data and technology solutions, partnering with customers to expand their perspective, operate with confidence, and make decisions with conviction.

For more information, visit www.spglobal.com/marketintelligence.

What’s In It For You?

Our Mission

Advancing Essential Intelligence.

Our People

We're more than 35,000 strong worldwide—so we're able to understand nuances while having a broad perspective. Our team is driven by curiosity and a shared belief that Essential Intelligence can help build a more prosperous future for us all.From finding new ways to measure sustainability to analyzing energy transition across the supply chain to building workflow solutions that make it easy to tap into insight and apply it. We are changing the way people see things and empowering them to make an impact on the world we live in. We’re committed to a more equitable future and to helping our customers find new, sustainable ways of doing business. Join us and help create the critical insights that truly make a difference.

Our Values

Integrity, Discovery, Partnership

Throughout our history, the world's leading organizations have relied on us for the Essential Intelligence they need to make confident decisions about the road ahead. We start with a foundation of integrity in all we do, bring a spirit of discovery to our work, and collaborate in close partnership with each other and our customers to achieve shared goals.

Benefits

We take care of you, so you can take care of business. We care about our people. That’s why we provide everything you—and your career—need to thrive at S&P Global.

Our Benefits Include

• Health & Wellness: Health care coverage designed for the mind and body.
• Flexible Downtime: Generous time off helps keep you energized for your time on.
• Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills.
• Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs.
• Family Friendly Perks: It’s not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families.
• Beyond the Basics: From retail discounts to referral incentive awards—small perks can make a big difference.

For more information on benefits by country visit: https://spgbenefits.com/benefit-summaries

Global Hiring And Opportunity At S&P Global

At S&P Global, we are committed to fostering a connected and engaged workplace where all individuals have access to opportunities based on their skills, experience, and contributions. Our hiring practices emphasize fairness, transparency, and merit, ensuring that we attract and retain top talent. By valuing different perspectives and promoting a culture of respect and collaboration, we drive innovation and power global markets.

Equal Opportunity Employer

S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law.

Only electronic job submissions will be considered for employment.

If you need an accommodation during the application process due to a disability, please send an email to:[e-mail] your request will be forwarded to the appropriate person.

US Candidates Only: The EEO is the Law Poster http://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf describes discrimination protections under federal law.

Pay Transparency Nondiscrimination Provision - https://www.dol.gov/sites/dolgov/files/ofccp/pdf/pay-transp_%20English_formattedESQA508c.pdf

20 - Professional (EEO-2 Job Categories-United States of America), IFTECH202.1 - Middle Professional Tier I (EEO Job Group), SWP Priority – Ratings - (Strategic Workforce Planning)

About the company

S&P Global