Note: The job is a remote job and is open to candidates in USA. Premier Global Links LLC is hiring a Senior Software Engineer to build scalable software combining backend engineering, mathematical optimization, and AI/ML. The role focuses on developing optimization algorithms, APIs, services, infrastructure, and reliable production systems while contributing to frontend development, cloud workflows, technical initiatives, and customer-facing solutions.
Responsibilities
- Develop and enhance optimization algorithms and production software
- Build backend APIs, services, asynchronous workflows, and scalable application infrastructure
- Convert mathematical and optimization concepts into production-ready engineering solutions
- Work with optimization technologies such as Gurobi, CP-SAT, or similar solvers
- Investigate machine learning and AI techniques that can improve optimization results and system performance
- Contribute across the application stack, with the majority of your work focused on backend engineering
- Design systems that are reliable, maintainable, and capable of supporting growing workloads
- Take ownership of complex technical initiatives from planning through deployment
- Investigate production issues and help maintain mission-critical services
- Partner with product and non-technical teams to understand requirements and solve customer-facing problems
- Contribute to cloud infrastructure and deployment workflows
- Provide technical guidance and help drive engineering projects forward
Skills
- 4+ years of professional software engineering experience
- Proven experience delivering production software and complex technical projects
- Strong background in one or more of: + Optimization algorithms or mathematical programming + Machine learning systems + Backend systems and infrastructure
- Experience building an important algorithm, optimization component, ML model, or backend system used in a production environment
- Experience with **linear optimization, mathematical modeling, Gurobi, CP-SAT, or similar technologies**, or the ability and willingness to learn them
- Strong backend programming and API development experience
- Experience with asynchronous processing, databases, or scalable web applications
- Ability to contribute to frontend development when required
- Strong technical problem-solving and ownership skills
- Effective communication with both technical and non-technical stakeholders
- Bachelor's degree in Computer Science, Engineering, Mathematics, or a related technical field
- Python experience strongly preferred
- Experience with **AWS, Terraform, or other cloud technologies**
- Machine learning or AI engineering experience
- Background in operations research, mathematical optimization, or scheduling
- Experience with logistics, transportation, ride-sharing, e-commerce, education technology, or other optimization-driven products
- Experience leading technical projects or serving as a technical lead
- Strong mathematical or quantitative background
- Experience working effectively with distributed teams and multiple time zones
Benefits
- Equity
- Comprehensive benefits
- Fully remote U.S.-based position
- Opportunity to work on complex optimization, AI, and scalable software systems
Company Overview