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Closed on September 6, 2026.
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Software Developer (Go / Backend Engineering)
Backend Developer
API
APIs
Backend For Frontend
Data Processing
Database
Databases
Developer
DevOps
Engineering
Go
Jwt
MS SQL
OAuth
PostgreSQL
REST
Software Development
Software Engineering
SQL
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Job Description
Software Developer (Go / Backend Engineering) position at SPAN Enterprises, focused on backend services, RESTful APIs, and secure authentication.
Responsibilities
- Design, develop, and maintain backend services using Go (Golang) and Gin
- Build secure, scalable, and well-documented RESTful APIs
- Create and evolve database schemas, queries, and stored procedures using SQL Server or PostgreSQL
- Optimize application performance, reliability, and scalability
- Integrate third-party APIs and external services
- Implement authentication and authorization mechanisms such as JWT or OAuth
- Write clean, maintainable, and testable code aligned with engineering best practices
- Create unit and integration tests to support application quality and reliability
- Participate in code reviews, architecture discussions, and technical design activities
- Troubleshoot production issues and implement effective fixes
- Collaborate with DevOps teams to support CI/CD pipelines and application deployments
Requirements
- 3+ years of professional experience in backend software development
- Strong proficiency in Go (Golang)
- Hands-on experience with the Gin framework
- Strong knowledge of RESTful API design and development
- Experience with SQL Server or PostgreSQL, including query optimization and database design
- Good understanding of Go concurrency concepts: goroutines, channels, and mutexes
- Experience with Git and modern software development workflows
- Strong analytical, debugging, and problem-solving skills
Technologies
- Go (Golang)
- Gin
- RESTful APIs
- SQL Server
- PostgreSQL
- JWT
- OAuth
- Git
- goroutines
- channels
- mutexes
- CI/CD
Compensation
- USD 80,000 - 105,000 per year
Benefits
- 401(k)
- 401(k) matching
- Dental insurance
- Health insurance
- Life insurance
- Paid time off
- Retirement plan
- Vision insurance
Work Location
- Rock Hill, SC (onsite)
- In person
Experience Level
- Professional Backend Software Development: 3 years (required)
- Go Frameworks: 1 year (required)
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