Full Stack Developer – Senior Level (5+ Years Experience)
Job Type: Full-Time
Experience Level: Senior
Location: On-site
About us
Globalkom is an outsourcing company founded in 2013. Together with our globally recognized brand, LimoLabs, we support international clients by fulfilling their staffing needs through a personalized, attentive, and long-term partnership approach. For this role, you will be working with a U.S.-based IT company that develops innovative recruiting software solutions. This is a great opportunity to contribute to real-world products while working in a collaborative and professional environment.
Key Responsibilities
- Design, develop, test, deploy, and maintain scalable web applications
- Develop front-end interfaces using HTML, CSS, JavaScript, React, jQuery, and Framework7
- Build, develop, and maintain back-end application logic and services using ColdFusion, PHP, Node.js, and Python
- Write clean, efficient, and maintainable code following best practices
- Manage, optimize, and maintain SQL databases, ensuring data integrity and performance
- Implement application security standards, including Role-Based Access Control (RBAC)
- Perform debugging, troubleshooting, and performance optimization
- Conduct code reviews and ensure adherence to coding standards
- Collaborate with UI/UX designers, product managers, and other developers
- Use version control systems (SVN) for source code management
- Work within Linux-based environments
- Stay current with emerging technologies, tools, and industry trends
Required Skills & Qualifications
- 5+ years of experience as a Full Stack Developer / Software Engineer / Web Developer
- Strong front-end skills: HTML, CSS, JavaScript, React, and jQuery
- Strong back-end experience with PHP and Python (primary technologies), plus Node.js and ColdFusion
- Experience building and integrating APIs and full-stack web applications
- Strong knowledge of SQL and relational database management systems
- Experience implementing authentication, authorization, and RBAC security models
- Familiarity with SVN version control
- Experience working in Linux/Unix environments
- Strong understanding of the Software Development Life Cycle (SDLC)
- Excellent problem-solving, analytical, and debugging skills
- Ability to work independently and in collaborative team environments
- Strong written and verbal English communication skills
- Openness to working U.S. working hours as part of a globally distributed team
- Ability to multitask and manage multiple development tasks
Preferred / Nice-to-Have Skills
- Exposure to quantum engineering or quantum computing concepts
- Experience with scalable architecture and performance optimization
- Familiarity with Agile / Scrum development methodologies
How to Apply
- Please submit your application in English.
We look forward to meeting you!
Please note: Only shortlisted candidates will be contacted.
GLOBALKOM D.O.O. BEOGRAD
Globalkom is an outsourcing company founded in 2013. Together with Limolabs LLC, our globally recognized brand (www.limolabs.com), we help our clients fulfill their staffing needs with a personalized and attentive approach. Our mission is to empower businesses with cost-effective, high-quality, and flexible outsourcing solutions that enhance their operational efficiency, allowing them to focus on their core competencies and achieve sustainable growth. By fostering a connected culture…