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Top Senior Level C# Jobs

1,485+ Job Results
Yesterday
NYC, NY, USA
130 Employees
Senior level
130 Employees
Senior level
Artificial Intelligence • Cloud • Computer Vision • Healthtech • Software
The Staff Software Engineer will design and implement data integration solutions, develop data pipelines, and collaborate with Machine Learning engineers and product managers to optimize data flows. They will guide the development of data resources and participate in on-call rotations.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+86 More
Yesterday
2 Locations
Remote
Hybrid
152 Employees
Senior level
152 Employees
Senior level
AdTech • Big Data • Information Technology • Marketing Tech • Sales • Software
As a Senior Software Engineer at Bombora, you will design and maintain scalable APIs and microservices using C# and .NET Core, build cloud-native applications on Google Cloud Platform, and mentor junior developers. You will ensure code quality and stay updated with industry trends.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+60 More
Yesterday
Buffalo Grove, IL, USA
8,000 Employees
Senior level
8,000 Employees
Senior level
Fintech • Legal Tech • Software • Financial Services • Cybersecurity • Data Privacy
As a Senior Software Engineer, you will design and develop features for cloud-based tax software, collaborating with a distributed team. Responsibilities include writing quality code, peer reviewing, participating in daily standups, and mentoring junior engineers while staying updated with new technologies.
Top Benefits:
401-K
401-K Matching
Company Outings
+52 More

Featured Jobs

Yesterday
Lake Forest, IL, USA
Hybrid
26,000 Employees
Senior level
26,000 Employees
Senior level
eCommerce • Information Technology • Retail • Industrial
The Quality Engineer at Grainger will analyze and resolve quality issues, coordinate testing efforts, create automation scripts, and conduct performance testing. Responsibilities include root cause analysis, preparing test data, and collaborating with stakeholders to ensure quality standards are met in software development.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+58 More
Yesterday
Fort Wayne, IN, USA
Hybrid
40,000 Employees
76K-128K Annually
Senior level
40,000 Employees
76K-128K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The Senior Systems Test Engineer will integrate hardware and software on tactical airborne subsystems, develop test architectures, create documentation, and support both local and on-site product testing for military applications. Responsibilities include writing test plans and performing validation of Airborne Tactical Radios.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+76 More
Yesterday
New York, NY, USA
Remote
Hybrid
68,000 Employees
110K-140K Annually
Senior level
68,000 Employees
110K-140K Annually
Senior level
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
The Senior Software Engineer will lead the development of full-stack solutions focused on API integration and data aggregation, collaborate with cross-functional teams, and drive innovation in engineering processes. Responsibilities include designing, developing, and supporting life cycles of services while ensuring quality through effective automated testing.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+58 More
Yesterday
Boston, MA, USA
Hybrid
500 Employees
Senior level
500 Employees
Senior level
Fitness • Hardware • Healthtech • Sports • Wearables
As a Senior Software Engineer (DevOps) at WHOOP, you will manage Kubernetes clusters and drive architectural improvements for infrastructure. You will enhance deployment safety and efficiency while mentoring junior engineers and shaping team direction.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+35 More
Yesterday
Roswell, GA, USA
277 Employees
Senior level
277 Employees
Senior level
Cloud • Fintech • Logistics • Transportation • Financial Services
The Senior Site Reliability Engineer will oversee the management and automation of system infrastructure, collaborating with IT and development teams. Responsibilities include creating automated deployments, managing environments, and designing scalable architecture to improve service delivery and reduce issues in production projects.
Top Benefits:
401-K
401-K Matching
Company Equity
+35 More
Yesterday
Juneau, AK, USA
169 Employees
Senior level
169 Employees
Senior level
Information Technology • Software
As a Senior Software Engineer, you will design and develop software solutions to improve enterprise system efficiency and work with clients on essential IT challenges. Your responsibilities include managing development teams and delivering Agile solutions while ensuring cross-platform mobile applications function seamlessly.
Yesterday
Cambridge, MA, USA
400 Employees
Senior level
400 Employees
Senior level
Fintech • Software
The Senior Full Stack Software Engineer will design and maintain web-based applications, develop data streaming pipelines, and utilize a cloud-first architecture. Responsibilities include mentoring junior engineers and collaborating on new product features while supporting Vestmark's core values.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+49 More
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