Operations Research Scientist

How You'll Help Us Keep Climbing

Key Responsibilities

• Design, develop, implement, and calibrate optimization products
• Build complex data sets from multiple data sources, both internally and externally
• Partner with Information Technology to optimize and enhance the database environment for optimal efficiency and best practices
• Leverage emerging technologies and identify efficient and meaningful ways to disseminate data and analysis to satisfy the business' needs
• Lead complex process improvement and project management engagements for both individual business units and cross-divisional initiatives
• Interface with business unit leaders to develop and maintain internal customer relationships
• Promote a safety-conscious environment resulting in employee safety and well-being

What You Need To Succeed

• Working knowledge in multiple optimization methods (LP, MILP, QCP, MIQP, CP etc.)
• Working knowledge in commercial optimization solvers (Gurobi, Cplex, etc.)
• Working knowledge in model tuning/calibration
• Familiarity with AWS
• Proficiency in working with relational databases and query authoring (SQL)
• Proficiency in Python, C++ or other programming languages
• Strong written, oral communication, and interpersonal skills
• Strong project management, organizational, and prioritization skills
• Must be performing satisfactorily in present position
• Must consistently prioritize safety and security of self, others, and personal data
• Embrace diverse people, thinking, and styles
• High school diploma, GED, or high school equivalency
• At least 18 years of age and has authorization to work in the United States

What Will Give You a Competitive Edge

• Experience in fine tuning and model calibration is preferred
• Working knowledge of GIT, Linux/Unix and Bash/Shell scripting is preferred
• Working knowledge of statistical/machine learning tools (e.g., SAS, R, TensorFlow) preferred

Benefits And Perks

• Competitive salary
• Industry-leading profit sharing program
• Performance incentives
• 401(k) with generous company contributions up to 9%
• Paid time off including vacation, holidays, paid personal time, maternity and parental leave
• Comprehensive health benefits including medical, dental, vision, short/long term disability and life benefits
• Family care assistance through fertility support, surrogacy and adoption assistance, lactation support, subsidized back-up care, and programs that help with loved ones in all stages
• Holistic wellbeing programs to support physical, emotional, social, and financial health, including access to an employee assistance program offering support for you and anyone in your household, free financial coaching, and extensive resources supporting mental health
• Domestic and International space-available flight privileges for employees and eligible family members
• Career development programs to achieve your long-term career goals
• World-wide partnerships to engage in community service and innovative goals created to focus on sustainability and reducing our carbon footprint
• Business Resource Groups created to connect employees with common interests to promote inclusion, provide perspective and help implement strategies
• Recognition rewards and awards through the platform
• Unstoppable Together Access to over 500 discounts, specialty savings and voluntary benefits through Deltaperks such as car and hotel rentals and auto, home, and pet insurance, legal services, and childcare