Top C# Jobs in Charlotte, NC

Lead software engineering initiatives, develop APIs for Loan IQ integrations, ensuring robust communication and collaboration with teams. Manage technical standards and practices.

Lead design and implement reusable Infrastructure as Code modules and GitOps workflows to automate provisioning and lifecycle management. Build self-service platform capabilities and integrate automation with tools like ArgoCD, Kubernetes, and Backstage. Drive standards, mentor engineers, participate in architecture and code reviews, and improve infrastructure reliability and developer experience.

Individual contributor Lead Software Engineer building and maintaining a cloud management platform and Infrastructure-as-Code services. Design, code, test, debug, and document large-scale solutions; integrate with AWS, Azure, and GCP; apply DevSecOps and IaC practices; mentor junior engineers; implement generative AI capabilities (RAG/agentic workflows); establish Golang standards and produce reusable, secure, performant infrastructure software.

Design, develop, and maintain full-stack software solutions for the Motorsports Aero platform. Build backend services, APIs, and responsive frontends; architect cloud-based solutions; collaborate with cross-functional teams and GM IT; optimize and maintain production systems for performance and scalability in a fast-paced motorsports environment.

Design, build, and operate cloud-native, enterprise-grade SaaS services on Azure. Lead architecture and design, develop APIs and UIs, apply AI-enabled engineering tools, ensure observability, support production incidents, and drive reliability, performance, and CI/CD improvements across teams.

Provide advanced technical support for large MongoDB customers across the full MongoDB ecosystem (server, drivers, Atlas, Cloud Manager). Troubleshoot performance, architecture, recovery, security and storage issues end-to-end, develop support tools, mentor new hires, and liaise with product and engineering teams. Work EST shifts with a weekend shift expectation after ramp and participate in occasional off-hours coverage or regional events.

The Senior Software Engineer will lead projects for the Forms platform, designing and building features across web, mobile, and backend systems while mentoring other engineers and improving platform scalability and reliability.

Lead full‑lifecycle development and delivery of high‑quality, performant web/Electron applications for motorsports operations. Debug, maintain, and tune live production systems, collaborate with engineering and trackside teams, mentor junior developers, and provide on‑call support for global events.

Design, build, and maintain scalable test automation frameworks and tooling (Playwright, C#, JS/TS). Integrate automated tests into CI/CD, develop end-to-end, integration, and performance tests, apply AI techniques for test generation and defect detection, troubleshoot system issues, mentor QA teams, and drive automation and quality engineering best practices.

Twelve-week virtual fellowship teaching Palantir Foundry and AIP through live sessions and projects. Expect 5–10 hours/week, hands-on training, mentorship, certification opportunity, and potential interviews for employment. Program is unpaid.

Lead SRE efforts for DFIN SaaS: ensure availability, performance, scalability, and automation. Implement monitoring, CI/CD, IaC, container orchestration, AI-enhanced observability, incident response, RCA, and runbook automation while collaborating across engineering teams.

As a Senior Software Engineer, you'll develop and build tools for creative projects while leading feature development and collaborating with teammates.

As an Automation Engineer, you will lead industrial automation projects, troubleshoot issues, support various automation systems, and collaborate with cross-functional teams to enhance operational efficiency.

Lead backend and full-stack work on the Payments team, building multi-gateway integrations (Stripe, PayPal), payment APIs, and customer payment UIs. Ensure secure, compliant (PCI-DSS) payment flows, reliability, observability, and scalability across AWS/Kubernetes microservices. Partner cross-functionally to design architecture, implement settlement/reconciliation, and maintain high availability.

As a Lead Software Engineer, you'll design and develop GenAI platforms, integrate LLMs, mentor engineers, and solve technical challenges for scalable solutions.

Senior Software Engineer responsible for developing and maintaining web applications and microservices (React, Golang). Mentor team members, lead code reviews, influence technical decisions, improve CI/CD and testing strategies (unit, E2E, performance), collaborate across teams on integrations, and promote engineering best practices and documentation.

The Quantitative Developer will assist with client onboarding, support, implement and maintain new functionality for portfolio compliance, and improve team documentation.

Lead architecture and hands-on development of the end-to-end video pipeline (live ingest, transcoding, storage, playback, and developer SDKs). Mentor engineers, collaborate across mobile/web/ML/platform teams, own monitoring and on-call support, and help scale video streaming and VoD capabilities for millions of streams and clips.

Design, implement, and optimize high-performance C++ APIs exposing a mortgage analytics library for interest rate modeling, prepayment/default analysis, derivative valuation, hedging, and forecasting. Collaborate with business, model development, validation, and IT; improve library performance, safety, reliability, and usability; deploy and test production code.

Lead design and implementation of modernized insurance underwriting and policy administration solutions. Drive cloud transformation, data-driven and secure architectures, improve risk selection and claims resolution, enhance customer experience through automation, mentor technical teams, manage client relationships, and oversee project lifecycle, budgets, and delivery quality.

Design, build, and maintain automated and manual test suites and frameworks (UI, API, integration, batch, big data). Execute integration, API, and performance tests; incorporate automation into CI/CD pipelines; perform exploratory testing; log and track defects; collaborate within Agile/Scrum teams following BDD/ATDD/TDD practices.

Lead technical design and delivery of cloud-native .NET solutions on AWS, driving engineering best practices, CI/CD, DevSecOps, and event-driven architectures. Provide hands-on development, troubleshoot distributed systems and APIs, incorporate AI/GenAI where appropriate, and mentor engineers to raise technical maturity.

Design, develop, and modernize enterprise applications using .NET and VB.NET. Lead architecture and development initiatives, mentor developers, troubleshoot complex application and database issues, integrate systems, and ensure scalable, maintainable, and secure solutions while collaborating with stakeholders.

Lead design and delivery of Middle Office applications, partner with IT and business to create roadmaps, migrate on-prem apps to AWS, maintain portal applications, fix bugs and build enhancements, act as technical SME, document workflows, coordinate integration/UAT and deployments, and provide technical estimates.

Support and configure a proprietary benefits platform: diagnose and resolve production defects, implement client configurations for plan changes, produce configuration designs and estimates, perform technical analysis, and collaborate with the Implementation Team to ensure quality and timely deliverables.