Full Stack Developer

Full Stack Developer / Conversion SpecialistLocation: Sandy Springs, GA Employment Type: Full-Time Salary: $130,000–$160,000About the RoleWe are seeking a versatile Full Stack Developer / Conversion Specialist to design, develop, maintain, and support SEA software applications and conversion projects. This role combines full-stack software development with data conversion, system integration, and technical operations.The successful candidate will work across front-end and back-end application development while also supporting conversion projects for SEA report and output management products. This is a hands-on role for a technically curious problem solver who enjoys working across the full technology stack and finding practical solutions to complex challenges.Candidates must be based in the Atlanta metro area and be able to travel to our Sandy Springs, GA office.What You'll DoFull Stack Development

• Design, develop, test, and maintain scalable, high-quality web applications.
• Build responsive, accessible, and intuitive user interfaces.
• Develop APIs, backend services, integrations, and data-processing solutions.
• Design and optimize database schemas, queries, and data models.
• Write clean, maintainable, well-tested code.
• Collaborate with product managers, designers, engineers, and technical stakeholders to deliver new features.
• Contribute to application architecture and long-term technical strategy.Data Conversion & System Migration
• Develop and maintain conversion and automation utilities using Java and Excel/VBA.
• Analyze legacy system metadata and transform it into target environments.
• Read and process metadata and generate update records to build SEA report and output management product records.
• Support conversion and migration of legacy data into SEA's application environment.
• Develop and maintain XML control files used for input/output processing.
• Test conversion processes and validate migrated data.
• Troubleshoot data discrepancies and migration issues.Required Qualifications
• 3–5+ years of professional software development experience.
• Strong experience with one or more modern programming languages, such as Java, JavaScript/TypeScript, C#, or similar.
• Experience with modern front-end technologies such as React, Angular, or Vue.js.
• Experience with XML, scripting, automation, or structured configuration files.
• Experience with data processing, transformation, migration, or batch-oriented applications.
• Ability to work independently while collaborating effectively across development and IT teams.Technical EnvironmentThe successful candidate will work across a broad technology environment that may include:• Application Development: Java, JavaScript/TypeScript, React, Angular, C#, REST, GraphQL
• Databases: Relational and NoSQL databases
• Legacy & Conversion: JCL, XML, Excel/VBA, SEA products zPDT
• Operating Systems: Windows 11, Windows Server 2019/2025, Linux
• Virtualization: Microsoft Hyper-V
• Networking: Cisco, SonicWall, TCP/IP, DNS, DHCP, OpenVPN • Infrastructure & Storage: Synology NAS, SMB, Docker
• CI/CD & Development Tools: Jenkins, Git, Visual Studio Code, VS Code Marketplace
• Security: Active Directory, IAM, OpenSSL, certificates, encryption, secrets management
• Installers & Signing: Inno Setup, eSignerWhat Success Looks LikeSuccess in this role means building and maintaining reliable, secure, and scalable applications while serving as a technical bridge between software development, IT operations, legacy systems, and modern technology.The ideal candidate is a hands-on, versatile engineer who can move comfortably between application code, databases, automation, and system migration. They can learn existing systems quickly, troubleshoot complex problems, automate repetitive processes, and contribute practical solutions that improve the reliability and efficiency of the overall technology environment.What We Offer
• Competitive salary of $130,000–$160,000
• Health insurance
• 401(k)
• Paid time offType: Direct HireCategory: Information TechnologyDate Posted: 2026-10-22