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Top Senior Level C# Jobs in Boston, MA

Yesterday
Cambridge, MA, USA
55,000 Employees
165K-200K Annually
Senior level
55,000 Employees
165K-200K Annually
Senior level
Fintech • Machine Learning • Payments • Software • Financial Services
As a Senior AI Engineer at Capital One, you will design, develop, and deploy AI software components, collaborate with cross-functional teams, and contribute to the technical vision for foundational AI systems. You will work with Open Source and SaaS AI technologies to enhance AI-powered products for better customer interactions.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+51 More
2 Days Ago
United States
Remote
299 Employees
200K-250K Annually
Senior level
299 Employees
200K-250K Annually
Senior level
Cloud • Enterprise Web • Software
You will design and implement the metrics API platform and ingestion pipeline for a high-scale observability product, tackling challenges in distributed systems and data storage. Responsibilities include collaborating on the technical roadmap, enhancing system reliability, and building operational tools while mentoring junior engineers.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+43 More
2 Days Ago
US
Remote
650 Employees
100K-130K Annually
Senior level
650 Employees
100K-130K Annually
Senior level
Healthtech • Software • Biotech • Pharmaceutical
The Senior Product Test Engineer is responsible for ensuring the quality and reliability of product releases through maintaining and improving test automation, developing test plans, executing test cases, and mentoring junior engineers. They collaborate with the Product team to deliver high-quality systems and address production issues as needed.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+31 More

Featured Jobs

3 Days Ago
Boston, MA, USA
Senior level
Senior level
Sports
The Director of Baseball Systems leads the software development and data engineering teams, managing data infrastructure for Baseball Operations. Responsibilities include optimizing software processes, collaborating with analytics, implementing project management strategies, and ensuring data quality, all while fostering teamwork and innovation.
4 Days Ago
USA
Remote
200 Employees
140K-165K Annually
Senior level
200 Employees
140K-165K Annually
Senior level
Cloud • Consumer Web • Edtech • Kids + Family • Other • Social Impact • Software
As a Senior Software Engineer at Ellevation Education, you will work on full stack development, utilizing your skills in Python, Postgres, and React/TypeScript to contribute to feature development. You will lead and mentor junior engineers, navigate complex technical problems, and make strategic decisions to drive product success.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+60 More
5 Days Ago
Boston, MA, USA
Hybrid
1,121 Employees
Senior level
1,121 Employees
Senior level
Consumer Web • eCommerce • Software
As a Principal Software Engineer on the Algorithmic Traffic Acquisition team, you will manage ad spending that drives over 40 million visitors monthly, improve ad reach and efficiency, build performant systems, provide leadership in design and architecture, and mentor junior engineers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+85 More
5 Days Ago
United States
Remote
3,300 Employees
168K-240K Annually
Senior level
3,300 Employees
168K-240K Annually
Senior level
Information Technology • Security • Cybersecurity
As a Senior Software Engineer in Zero Trust, you will develop a Windows desktop client to enhance security by managing device traffic securely. You'll improve code quality, implement networking protocols, and work closely with product teams on significant development projects, ensuring stringent performance and security requirements are met.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
6 Days Ago
Boston, MA, USA
1,300 Employees
Senior level
1,300 Employees
Senior level
Fintech • Insurance • Software
The Senior Software Solutions Engineer will assist in defining technical requirements, design components of applications, develop prototypes, ensure design deliverables' consistency, participate in quality management reviews, and communicate issues or risks. The role involves substantial experience with billing software applications and integration with related systems.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+25 More
9 Days Ago
Boston, MA, USA
Hybrid
600 Employees
Senior level
600 Employees
Senior level
Fitness • Hardware • Healthtech • Sports • Wearables
As a Senior DevOps Engineer, you will enhance WHOOP's application infrastructure by managing Kubernetes clusters on AWS, driving architectural improvements, leading developer productivity initiatives, improving security in deployment processes, mentoring junior engineers, and shaping the infrastructure management roadmap.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+35 More
10 Days Ago
Quincy, MA, USA
10,000 Employees
Senior level
10,000 Employees
Senior level
AdTech • eCommerce • Food • Marketing Tech • Retail
The Senior Software Engineer will design, develop, and implement software solutions while enhancing existing capabilities. Responsibilities include coding, testing, collaborating with teams, and ensuring compliance with technical standards. This role requires managing all project phases and reducing technical debt while collaborating with stakeholders and vendor partners.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+60 More
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