Sr Associate API/Full Stack Developer

Sr Associate API/Full Stack Developer
Start ASAP
End: Jan 2027 +Extension
Location: San Ramon, CA onsite 3 days a week
Client : Sapient


Seeking an experienced, highly skilled full stack developer. The ideal candidate will have experience in asset management, technical and comfortable assessing Architectural approaches and is hands-on to work on solutions across various technology platforms.

Primary responsibilities include:

• Design and develop modern cloud-native applications using Azure Kubernetes Services, Azure App Services, and Azure Functions.
• Maintain and enhance existing legacy applications built using Angular, C#, .NET Core, MVC, ASP.NET, REST API, and OAuth2.0.
• Configure and monitor application performance using Azure Monitoring or other monitoring solutions.
• Experience in modernizing legacy .Net apps into cloud-native microservices architecture and deploying on AKS or Azure App Services.
• Develop and support new and existing applications on Angular, C#, .NET Core, MVC, ASP.NET, ASP.NET WebForms, OAuth2.0, JWT, jQuery, REST API, Web API, Web Services, LINQ, and Entity Framework.
• Subject Matter Expert in Asset management / Technology platforms
• Being a resourceful candidate with strong communication skills
• Managing stakeholder expectations including the key decision makers and senior management across the organization

Qualifications:
Candidates with successful academic and professional careers and demonstrated leadership ability, an ideal candidate will have:

• 10 years of progressive technical experience in a financial services organization
• 3+ years of experience in developing Azure App Services, Azure Functions, Azure Logic Apps, Azure Storage, and Azure Active Directory (AD), Microsoft Azure Cloud Platform with ADO.
• 5+ years of experience in SQL, procedures, triggers, functions.
• 5+ years of experience in web application development, Web REST APIs using .NET Core, Entity Framework; UI development using Bootstrap & CSS Style, JQuery, JavaScript.
• Excellent knowledge of cloud computing technologies and current computing trends, including professional experience architecting and operating solutions built on Azure.
• Experience with High-Availability, Fault Tolerance, Scalability, Database Concepts, System and Software
• Strong technical communication skills and the ability to work with team members at all levels
• Ability to work independently and collaboratively in a team-oriented environment, handle several projects simultaneously and prioritize effectively
• Excellent problem-solving skills and strong attention to detail

Education, Training and Certifications:
• Bachelor’s degree in computer science, finance or other relevant area

Pay Range: $60-78/Hr.

At KAYGEN, people are at the heart of everything we do. We foster a diverse, inclusive, and employee-driven culture where every individual is valued, empowered, and encouraged to bring their authentic self to work. Our candidate-first approach means we are committed to understanding your career goals and connecting you with opportunities that align with your aspirations, skills, and potential. Whether you're taking the next step in your career or searching for your dream opportunity, KAYGEN is more than a staffing partner—we're a community dedicated to helping you grow, succeed, and thrive. Join us and discover a place where your talent is recognized, your ambitions are supported, and your future is built alongside a team that invests in your success every step of the way.

Our team of experienced staffing experts will work with you to find you the best opportunity. For more information, please visit us at www.kaygen.com.

Benefits:

• Free Healthcare Insurance
• 401(k) Retirement Plan
• Free Life Insurance
• Sick Time Off

Achieve your Kaizen by clicking here. A unique and exclusive talent community supported by KAYGEN, that includes programs like:

• Mentorship Program
• Certifications