Software Engineer (Server-Side Java Development)
4 Staffing CorpNewark, New Jersey, United States
Posted January 5, 2026
Full Time
About the Company
4 Staffing Corp is a global staffing and recruitment firm that specializes in placing high‑skill professionals across IT, finance, engineering, and manufacturing sectors, including ERP, cybersecurity, SAP, Salesforce, and AI/ML solutions. Leveraging a proprietary candidate‑to‑job matching platform built by recruiters and IT experts, the company maintains a database of tens of thousands of pre‑qualified candidates, enabling rapid, high‑quality placements through contingency, contract, temp‑to‑perm, and RPO services. With more than two decades of experience and a worldwide affiliate network, 4 Staffing emphasizes long‑term relationships, integrity, and customer‑centric service rather than short‑term gains. Its entrepreneurial culture encourages open communication and continuous improvement, ensuring that both clients and candidates receive a personalized, value‑driven experience.
Job Description
Our client is seeking a highly skilled Software Engineer with strong server-side Java development experience to join their team.
Requirements
- Bachelor's degree in Computer Science, Information Technology, or related field.
- 5+ years of experience in developing in Java, Python, and/or JavaScript.
- Knowledge of Git, Jira, and other common SDLC tools.
- Strong analytical and problem-solving abilities, with the ability to think critically in a fast-moving and dynamic environment.
- AWS cloud experience, including familiarity with cloud-native services and technologies.
- Direct experience supporting front-office end-users (PM, Quant).
- Strong knowledge of relational database management systems (RDBMS) and experience with SQL DB Queries.
- Experience with building microservices using the Spring Boot framework.
- Experience in building web applications using React.
Benefits
- Full-time, direct employment
- Hybrid onsite/remote work arrangement