What are the responsibilities and job description for the Sr Full Stack Engineer (Tampa, FL) position at Dexian DISYS?
Job details
Posted
30 June 2026
Location
Brandon, FL
Reference
1002222
Job description
Senior Software Engineer
Location: Seffner, FL (5 days onsite)
Role Overview
Senior FullStack Software Engineer to design, build, and maintain businesscritical software applications that support complex operational workflows.
The ideal candidate has strong experience across the full stack, enjoys solving realworld business problems, and can translate complex operational requirements into maintainable, highquality software. You will work closely with crossfunctional stakeholders to modernize systems, introduce automation, and improve efficiency, accuracy, and decisionmaking.
Key Responsibilities
- Design, develop, and maintain fullstack applications using JavaScript with modern frontend frameworks (Preffereably Vue.js and/or React), and backend services using C# and .NET Core.
- Build and enhance business applications that support operational workflows, decisionmaking, and datadriven processes.
- Develop and maintain backend APIs, services, integrations, and core business logic.
- Create frontend user interfaces for complex workflows involving prioritization, approvals, exception handling, reporting, and data visualization.
- Work with relational databases, including data modeling, querying, performance optimization, and applicationlevel data access patterns.
- Integrate software solutions with internal systems, thirdparty platforms, and enterprise tools.
- Collaborate closely with engineering, product, operations, QA, and business stakeholders to gather requirements and deliver solutions.
- Translate complex business needs into scalable and maintainable technical designs.
- Participate in architecture and design discussions related to performance, security, scalability, and longterm maintainability.
- Review code and provide constructive feedback to improve overall engineering quality.
- Mentor junior and midlevel engineers through code reviews, pairing, and technical discussions.
- Produce and maintain technical documentation, including system diagrams, API documentation, and implementation notes.
- Troubleshoot production issues, perform rootcause analysis, and implement longterm fixes.
- 5 years of professional software engineering experience.
- Proven experience as a fullstack developer working across frontend and backend technologies.
- Strong experience with JavaScript and a modern frontend UI framework
- Handson backend development experience using C#, .NET Core, and ASP.NET Core.
- Experience building backend APIs, services, integrations, and datadriven application logic.
- Strong understanding of relational databases, including data modeling, SQL, performance tuning, and transactional systems.
- Experience developing internal business applications, enterprise software, or operational systems.
- Cloud platforms (e.g., Azure) CI/CD tools (Azure DevOps, GitHub Actions) Microservices or serviceoriented architecture
- Solid understanding of API design, authentication, authorization, validation, logging, and secure coding practices.
- Experience working with Gitbased workflows, pull requests, and code reviews.
- Familiarity with Agile or Scrum development environments.
- Strong written and verbal communication skills, including technical documentation.
- Ability to balance engineering quality with business priorities and delivery timelines.
- Demonstrated experience mentoring other developers and contributing to team growth.
- JavaScript and/or TypeScript
- Vue.js and/or React
- C# and .NET Core
- RESTful API design
- SQL Server or other relational databases
- HTML, CSS, and responsive web development
- Git and modern source control workflows
- Authentication and authorization concepts
- Testing (unit, integration, or endtoend)
- Debugging, performance tuning, and production support
- Technical documentation and system design artifacts
Dexian stands at the forefront of Talent Technology solutions with a presence spanning more than 70 locations worldwide and a team exceeding 10,000 professionals. As one of the largest technology and professional staffing companies and one of the largest minority-owned staffing companies in the United States, Dexian combines over 30 years of industry expertise with cutting-edge technologies to deliver comprehensive global services and support.
Dexian connects the right talent and the right technology with the right organizations to deliver trajectory-changing results that help everyone achieve their ambitions and goals.To learn more, please visit https://dexian.com/.
Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.
Digital Intelligence Systems, LLC. is an Equal Opportunity Employer/Affirmative Action employer. It is our policy to provide equal opportunity to all applicants and to prohibit any discrimination because of race, color, religion, sex, sexual orientation, gender identity, national origin, age, marital status, genetic information, disability or veteran status.