Senior Full-Stack Developer (.NET based)

Full-Stack Developers at CapTech are part of a capable highly-motivated community who strive to continuously learn the latest tools and architectures to deliver innovative solutions for our clients. We design develop and deliver high-quality enterprise systems as well as systems integrations and work in a project-based consulting environment.

CapTech developers enjoy a collaborative environment and have many opportunities to learn from and share knowledge with other developers architects and our clients. Our solutions include API-driven clients microservice architectures event-driven integrations cloud deployments serverless applications and web and portal front ends.

Specific responsibilities for the Full-Stack Developer position include:

• Collaborate with team members and clients to deliver a technical solution that meet the unique needs of our clients
• Create quality deliverables to communicate technical solutions to appropriate audiences
• Leverage CapTechs internal programs and self-directed training to continually develop industry relevant knowledge and skills
• Understand and implement object-oriented design patterns
• Communicate effectively to team members with varying degrees of technical knowledge
• Provide technical mentoring
   

Qualifications :

Specific qualifications for Engineer position include:

• 4 years of experience in Solution Design and Development of applications Framework 4.7 - .Net Core 3.1
• Demonstrated experience in Web development using MVC C# and the Entity Framework
• RESTful API development using Web API and Swagger
• Database development including SQL Server Azure Cosmos or Mongo DB
• Front end development using JavaScript CSS and popular libraries including Angular Bootstrap Vue or React
• Comprehensive experience using Visual Studio or Visual Studio Code
• Experience with Agentic AI development- Developing agents and developing with agents
• Experience with a Varied AI Toolset- Claude code CodeX Opencode OpenClaude
• Preferred experience with AI orchestration
• Experience with source control systems (e.g. Git) and collaborative development workflows
• Familiarity with multi-system integrations distributed systems and common enterprise integration challenges
• Solid understanding of application performance tuning scalability and optimization techniques
• Ability to clearly communicate technical concepts designs and solutions to both technical and non-technical stakeholders
• Strong problem-solving skills and a commitment to clean maintainable and well-documented code

Additional Information :

We want everyone at CapTech to be able to envision a lasting and rewarding career here which is why we offer a variety of career paths based on your skills and passions.  You decide where and how you want to develop and we help get you there with customizable career progression and a comprehensive benefits package to support you along the way.  Alongside our suite of traditional benefits encompassing generous PTO health coverage disability insurance paid family leave and more weve launched extended benefits to help meet our employees needs. 

• CapFlex  Employee-first mentality that supports a remote and hybrid workforce and empowers daily flexibility while servicing our clients
• Learning & Development Programs offering certification and tuition support digital on-demand learning courses mentorship and skill development paths

• Modern Health A mental health and well-being platform that provides 1:1 care group support sessions and self-serve resources to support employees and their families through lifes ups and downs
• Carrot Fertility Inclusive fertility and family-forming coverage for all paths to parenthood including adoption surrogacy fertility treatments pregnancy and more and opportunities for employer-sponsored funds to help pay for care
• Fringe A company paid stipend program for personalized lifestyle benefits allowing employees to choose benefits that matter most to them ranging from vendors like Netflix Spotify and GrubHub to services like student loan repayment travel fitness and more
• Employee Resource Groups  Employee-led committees that embrace and incorporate diversity and inclusion into our day-to-day operations
• Philanthropic Partnerships  Opportunities to engage in partnerships and pro-bono projects that support our communities. 
• 401(k) Matching Generous matching and no vesting period to help you continue to build financial wellness

CapTech is an equal opportunity employer committed to fostering a culture of equality inclusion and fairness each foundational to our core values.  We strive to create a diverse environment where each employee is encouraged to bring their unique ideas backgrounds and experiences to the workplace. For more information about our Diversity Inclusion and Belonging efforts click HERE. 

CapTech supports Equal Pay for all. In addition in the State of Virginia we are committed to Equal Pay for ALL in accordance with the Virginia Transparency Law. Compensation for this role will be commensurate with the candidates skills total relevant experience job level and geographic location. The base pay range for this role is: $90000 - $190000.

At this time CapTech cannot transfer nor sponsor a work visa for this position. Applicants must be authorized to work directly for any employer in the United States without visa sponsorship.  

#LI- JB1 

#LI- Hybrid

Remote Work :

No

Employment Type :

Full-time