Dotnet Developer

Brooksource; United States; On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Health insurance

401k with company match

Paid time off

Sick time

Paid company holidays

Employee Assistance Program

Job summary

Responsibilities include designing, building, testing, and supporting backend services with C# / .NET, working across .NET Framework and .NET 8, building RESTful APIs, and mentoring engineers in an Agile environment.

Qualifications

• Proven experience building backend services in .NET environments.
• Experience with both .NET Framework and .NET Core/.NET 8.
• Experience with microservices, containers, and Kubernetes.
• Azure cloud experience and database experience (MS SQL/PostgreSQL).

Responsibilities

• Design, build, test, and support backend services using C# / .NET.
• Work across legacy (.NET Framework) and modern (.NET Core / .NET 8) codebases.
• Build and consume RESTful APIs.
• Collaborate with teams to translate requirements into technical solutions.
• Lead code reviews and mentor junior/mid-level engineers.
• Build, deploy, monitor, and support production services.
• Participate in Agile/Scrum across initiatives.

Skills

Enterprise-level software development

Senior: 8-10+ YOE

Mid-level: 5-7+ YOE

Modern .NET Core

older .NET Framework

Microservices

Containerized environments

Kubernetes

Azure cloud

Front-end: Angular or React

CI/CD pipelines

SQL (MS SQL/PostgreSQL)

Job description

Brooksource is seeking a skilled .NET Developer to join our Fortune 5 healthcare client. This primarily a backend role is focused on building and supporting cloud‑native, distributed systems while integrating with legacy applications.

Responsibilities:

• Design, build, test, and support backend services using C# / .NET
• Work across legacy (.NET Framework) and modern (.NET Core / .NET 8) codebases
• Build and consume RESTful APIs
• Collaborate with teams & stakeholders to translate requirements into technical solutions
• Participate in and lead code reviews; mentor junior and mid‑level engineers
• Build, deploy, monitor, and support production services
• Work within an Agile/Scrum environment across multiple initiatives

Required Skills:

• Enterprise-level software development experience, specifically in a .NET environment
• Senior: 8-10+ YOE
• Mid-level: 5-7+ YOE
• Experience with both modern .NET Core (.NET 8) + older .NET Framework (4.6/4.7)
• Experience with microservices-based architectures
• Writing code in containerized environments
• Deploying applications using containers
• Troubleshooting applications in Kubernetes
• Kubernetes fundamentals (deployments, services, ingress concepts)
• Experience with Azure cloud
• Angular or React for front-end development
• Experience with CI/CD pipelines (Azure DevOps a plus)
• SQL experience (MS SQL, PostgreSQL, or similar)

Preferred Qualifications (not required):

• Bachelor’s Degree in Computer Science, Information Technology or Computer Engineering or related field OR 4 years’ relevant experience will be considered in lieu of a degree
• Experience leveraging AI tools in the SDLC
• Encryption, Public Key Infrastructure (PKI), understanding of OWASP
• Mentorship or technical leadership experience
• Exposure to GitOps or large-scale Agile (LeSS)

***Please Note***: This position supports a U.S. Government contract and requires access to Non-Critical Sensitive information. Applicants must complete and pass a Trustworthiness Determination for access privileges, which requires the following -

• 2. Pass a National Agency Check with law enforcement
• 3. Pass a Credit Check

Disclaimer: Brooksource, Medasource, and Calculated Hire are part of the Eight Eleven Group family of companies and operate under Eight Eleven Group, LLC. All employees receive the same benefits, policies, and terms of employment.

EEO: We are committed to creating an inclusive environment for all employees and applicants. We do not discriminate on the basis of race, color, religion, creed, sex, sexual orientation, gender identity or expression, national origin, ancestry, age, disability, genetic information, marital status, military or veteran status, citizenship, pregnancy (including childbirth, lactation, and related conditions), or any other protected status in accordance with applicable federal, state, and local laws.

Benefits & Perks: Brooksource offers competitive medical, dental, vision, Health Savings Account, Dependent Care FSA, and supplemental coverage with plans that can fit each employee’s needs. We offer a 401k plan that includes a company match and is fully vested after you become eligible, paid time off, sick time, and paid company holidays. We also offer an Employee Assistance Program (EAP) that provides services like virtual counseling, financial services, legal services, life coaching, etc.

Pay Disclaimer: The pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.