Senior Java Backend Developer
Remote US-based 12+ month W2 contract for a Senior Java Backend Developer who designs and maintains scalable backend services and REST APIs, participates in code reviews, and supports performance and reliability. Core stack is Java, Spring/Spring Boot, microservices, and SQL databases.
- Compensation
- $100K / yr
- Location
- Illinois
- Work setup
- Not specified
- Seniority
- Senior
- Employment
- Contract
- Experience
- Not specified
- Category
- Backend
- Posted
Skills
Must have
- Strong professional experience developing backend applications with Java
- Strong knowledge of Spring/Spring Boot and backend application development
- Experience developing and integrating REST APIs
- Experience with microservices and distributed application architectures
- Strong understanding of relational databases and SQL
- Experience with software development best practices, debugging, testing, and version control
- Strong problem-solving and communication skills
- Ability to work effectively in a remote environment
- W2 only — no C2C/corp-to-corp
Nice to have
- May be required to participate in an in-person interview
Full description
Compensation: $100k – $100k • No equity
Senior Java Backend Developer
Remote
12 + Months Contract
W2 Only - No C2C /Corp to Corp
About the Role
Optime-Tech LLC is seeking a Senior Java Backend Developer to join our team in a remote US-based position. This role is ideal for an experienced backend engineer who enjoys building reliable, scalable applications and working with modern Java technologies.
Responsibilities
- Design, develop, and maintain scalable backend applications using Java.
- Build and maintain RESTful APIs and backend services.
- Develop clean, maintainable, and well-tested production-quality code.
- Troubleshoot, debug, and resolve application and production issues.
- Collaborate with developers, product stakeholders, and other technical teams.
- Participate in code reviews, technical discussions, and continuous improvement initiatives.
- Contribute to application performance, reliability, scalability, and security.
- Follow established software development and Agile practices.
Qualifications & Skills
- Strong professional experience developing backend applications with Java.
- Strong knowledge of Spring/Spring Boot and backend application development.
- Experience developing and integrating REST APIs.
- Experience with microservices and distributed application architectures.
- Strong understanding of relational databases and SQL.
- Experience with software development best practices, debugging, testing, and version control.
- Strong problem-solving and communication skills.
- Ability to work effectively in a remote environment.
Interview Process
Please note: Candidates selected to move forward may be required to participate in an in-person interview as part of the hiring process.