CrawlJobs Logo

Senior/Principal Computer Scientist - Optimization & Operations Researcher

sandia.gov Logo

Sandia National Laboratories

Location Icon

Location:
United States , Albuquerque

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

117500.00 - 235700.00 USD / Year
Save Job
Save Icon
Apply Position

Job Description:

The Discrete Math and Optimization Department advances mathematical and computational capabilities to address Sandia's critical mission challenges. We are seeking an innovative Computer Science- Optimization and Operations Researcher to lead R&D efforts within our diverse team.

Job Responsibility:

  • Designing and implementing novel optimization algorithms and advanced operations research methods
  • Applying mathematical modeling to critical domains, including power grid modeling and analysis, cybersecurity, process systems engineering, and national security logistics
  • Developing robust, scalable software tools that empower mission partners and advance the capabilities of the global scientific community
  • Collaborating across disciplines to bridge the gap between theoretical mathematics and practical, real-world applications and solutions
  • Sharing results via high-impact publications and presentations to funding agencies, stakeholders, and the broader research community

Requirements:

  • Bachelor's degree in a relevant discipline and five (5) years of directly relevant experience, or an equivalent combination of directly relevant education and engineering or scientific experience that demonstrates the knowledge, skills, and ability to perform independent research and development
  • Ability to obtain and maintain a DOE Q clearance
  • Graduate degree in Computer Science or a highly related field where an independent research project was a graduation requirement
  • Strong verbal and written communication skills, ability to work effectively in multidisciplinary teams, and a passion to improve and expand technical skills
  • PhD in Applied Mathematics, Computer Science, Engineering, Operations Research, or a closely related quantitative field, along with a Bachelor's degree in a STEM discipline
  • Demonstrated experience with major optimization paradigms, including Linear Programming (LP), Mixed-Integer Programming (MIP), Stochastic Programming, and/or Nonlinear Programming (NLP), or advanced Constraint Programming
  • Proficiency in Python and experience with modern software development and engineering practices, including version control (e.g., GitLab), testing, and collaborative coding workflows
  • A record of peer-reviewed publications and presentations at major scientific conferences demonstrating research leadership, combined with a history of successful project delivery, implementation, and/or technology transfer
  • Proven experience as a constructive and inclusive team lead or member within a diverse, interdisciplinary research environment, demonstrating responsibility and responsiveness in project execution
  • Expertise in theoretical and computational aspects of Mixed Integer Programming (MIP), Stochastic Programming, and other algorithms for discrete optimization
  • Applied experience in one or more critical areas: process systems engineering, dynamic optimization and control, and/or electric grid modeling and analysis
  • Competence and familiarity with high-performance scientific computing, experience leveraging optimization solvers (e.g., CPLEX, Gurobi, and Ipopt) and modeling environments (e.g., Pyomo and JuMP), and proficiency in programming languages for scientific computing (e.g., C/C++ and Julia)
  • A track record of contributing to open-source research software and leveraging high-performance computing environments to solve complex optimization problems
  • Proven ability to engage effectively with program managers, funding agencies, and other stakeholders to align research goals with mission priorities
What we offer:
  • Challenging work with amazing impact that contributes to security, peace, and freedom worldwide
  • Extraordinary co-workers
  • Some of the best tools, equipment, and research facilities in the world
  • Career advancement and enrichment opportunities
  • Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home)
  • Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance

Additional Information:

Job Posted:
January 18, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
Icon
Sandia National Laboratories - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon
PREMIUM
More languages and countries
+ Unlock 31694 hidden job offers
Languages
English Čeština Deutsch Ελληνικά Español Français +15
Countries
United States United Kingdom India Canada Australia +
See plans
Plans from $2.99 / month

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior/Principal Computer Scientist - Optimization & Operations Researcher

New

Supervisor

We're Popeyes UK&I, a Times Top 100 ranked company / great place to work and Hap...
Location
Location
United Kingdom , Antrim
Salary
Salary:
12.75 - 13.25 GBP / Hour
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience as a Supervisor, Team Leader, or Shift Manager in a fast-paced environment (QSR or fast casual dining preferable)
  • A lead-from-the-front mindset — you’re hands-on and support your team at all times
  • Passion for people — you know great results come from great teams
  • Confidence in managing standards, compliance, and food safety
  • Strong communication skills and the ability to motivate a team
  • The ability to stay calm, organised, and focused in a busy environment
  • A hunger to grow and develop — this is your pathway into management
Job Responsibility
Job Responsibility
  • Run your shift and lead the team to deliver Popeyes’ outstanding food quality, speed of service, and guest experience standards
  • Support your management team in hitting performance goals and driving results
  • Lead pre-shift briefings and keep your team aligned, focused, and energised
  • Be the role model — set the tone, keep standards high, and lead from the front
  • Create a fun, inclusive environment where both team and guests feel the energy
  • Coach, train, and develop your team — building future leaders
  • Ensure full compliance with food safety (HACCP), health & safety, and company standards
  • Take ownership of your shift performance — labour, flow, and service
  • Bring the fun and keep the energy high, the service smooth, and the culture poppin’
What we offer
What we offer
  • Hourly rate of £12.75, increasing to £13.25 with £0.50 premium when acting as Duty Manager
  • £1000 referral bonus
  • Flexible schedules that work around you
  • Free meals on shift + discount when your not working
  • Employee perks including gym + retail discounts, tech scheme
  • Career development and progression opportunities supported through our Popeyes University dedicated learning platform
Read More
Arrow Right
New

Care Assistant

Location
Location
United Kingdom , Milton Keynes
Salary
Salary:
14.33 GBP / Hour
extracare.org.uk Logo
ExtraCare
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Hold a care certificate or willing to undertake a care qualification
  • Personable, an effective communicator and a team player
  • Passionate about delivering a quality care service
  • Flexible with hours
Job Responsibility
Job Responsibility
  • Provide all aspects of domiciliary care to our residents including both physical, personal care and support with social activities
  • Promoting and supporting the physical, emotional and well-being of our residents
  • Encourage independence and self-belief
  • Ensure records and documents are completed in line with our policy
What we offer
What we offer
  • Golden Hello for All New Care Assistant Starters Of £500! (Criteria Applies)
  • 33 Days Annual Leave (FTE) Pro Rata for Part Time
  • Enhanced Maternity & Paternity allowance
  • Enhanced employer pension contribution
  • Eligible for Blue Light Card discounts
  • Attendance Reward
  • Free Life Insurance
  • Buy And Sell Holiday
  • Cycle2work Scheme
  • Free Use of Onsite Gym
  • Parttime
Read More
Arrow Right
New

Senior Clinical Research Associate

As a Senior CRA at ICON Plc, you will oversee and manage clinical trial activiti...
Location
Location
Germany , Frankfurt
Salary
Salary:
Not provided
iconplc.com Logo
iconplc
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in a relevant scientific discipline or healthcare-related field
  • Extensive experience as a Clinical Research Associate, with a strong understanding of clinical trial processes and regulatory requirements
  • Proven ability to manage multiple sites and projects simultaneously, with strong organizational and problem-solving skills
  • Expertise in monitoring practices, data integrity, and site management, with proficiency in relevant clinical trial software and tools
  • Excellent communication, interpersonal, and stakeholder management skills, with the ability to influence and drive compliance within a complex environment
  • Willingness to travel as required (approximately 60%)
Job Responsibility
Job Responsibility
  • Monitor clinical trial sites to ensure adherence to study protocols, regulatory requirements, and Good Clinical Practice (GCP) standards
  • Conduct site visits to assess site performance, resolve issues, and provide support to ensure successful trial execution
  • Collaborate with cross-functional teams to ensure timely and accurate data collection and reporting
  • Provide training and guidance to site staff and other CRAs to maintain high standards of clinical trial conduct
  • Build and maintain effective relationships with site personnel and stakeholders to facilitate smooth trial operations
What we offer
What we offer
  • Various annual leave entitlements
  • A range of health insurance offerings to suit you and your family’s needs
  • Competitive retirement planning offerings to maximize savings and plan with confidence for the years ahead
  • Global Employee Assistance Programme, LifeWorks, offering 24-hour access to a global network of over 80,000 independent specialized professionals who are there to support you and your family’s well-being
  • Life assurance
  • Flexible country-specific optional benefits, including childcare vouchers, bike purchase schemes, discounted gym memberships, subsidized travel passes, health assessments, among others
  • Fulltime
Read More
Arrow Right
New

Support Worker

As a Female Support Worker in the Vale of Glamorgan, you’ll help make the everyd...
Location
Location
United Kingdom , Cowbridge
Salary
Salary:
13.59 GBP / Hour
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • have patience and empathy
  • can support a person with their intimate personal care with respect and dignity
  • have strong communication and teamwork skills
  • are able to speak on behalf of others as well as to a range of professional people
  • have good written skills and the ability to record events with empathy and meaning
  • have a full driving licence - essential for transporting individuals to appointments and activities
  • have access to your own car and happy to use this for transporting people we support to and from activities as well as obtaining business insurance for your vehicle for which we pay 45p per mile to cover this
  • are female (this is a genuine occupational requirement due to the nature of the role)
Job Responsibility
Job Responsibility
  • actively support individuals in making their own choices and set their own goals
  • empower people to follow through on these choices, including taking part in structured activities that build confidence and develop new skills
  • offer practical support to help them meet responsibilities like paying bills, maintaining their homes, being good neighbours, and staying connected with friends and family
  • enhance well-being and focus on the small, meaningful moments that bring joy and purpose
What we offer
What we offer
  • Training and development opportunities
  • 25 days annual leave rising to 30 days after 5 years service with the option to buy and sell leave
  • Health and Wellbeing programme - 24 hour access to our Employee Assistance Programme
  • Company pension
  • Benefits and discount platform
  • Blue Light discount card
Read More
Arrow Right
New

Controller

A fast-growing, private equity–backed services organization is seeking a Control...
Location
Location
United States , Annapolis
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Accounting or Finance
  • CPA preferred
  • 7–15 years of progressive accounting experience, including leadership exposure
  • Experience in multi-entity or growth-oriented environments preferred
  • Prior exposure to PE-backed or acquisition-driven companies a plus
  • Strong knowledge of US GAAP and financial reporting
  • Advanced Excel skills and ERP system experience
Job Responsibility
Job Responsibility
  • Oversee monthly, quarterly, and annual close processes
  • Ensure accurate, timely GAAP-compliant financial reporting
  • Maintain strong balance sheet integrity, including reconciliations and review processes
  • Oversee general ledger activity, accruals, and journal entries
  • Manage and mentor a small, experienced accounting team
  • Foster accountability, collaboration, and continuous improvement
  • Provide structure while empowering a capable team
  • Identify and implement process improvements, controls, and efficiencies
  • Ensure accounting workflows are scalable to support continued growth and acquisitions
  • Maintain and enhance accounting policies and procedures
Read More
Arrow Right
New

Senior Clinical Research Associate

ICON plc is a world-leading healthcare intelligence and clinical research organi...
Location
Location
China , Changsha
Salary
Salary:
Not provided
iconplc.com Logo
iconplc
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in a scientific or healthcare-related field
  • Minimum of 5 years of experience as a Clinical Research Associate
  • In-depth knowledge of clinical trial processes, regulations, and ICH-GCP guidelines
  • Strong organizational and communication skills, with attention to detail
  • Ability to work independently and collaboratively in a fast-paced environment
  • Ability to travel at least 60% of the time (international and domestic - fly and drive) and should possess a valid driver's license
Job Responsibility
Job Responsibility
  • Conducting site qualification, initiation, monitoring, and close-out visits for clinical trials
  • Ensuring protocol compliance, data integrity, and patient safety throughout the trial process
  • Collaborating with investigators and site staff to facilitate smooth study conduct
  • Performing data review and resolution of queries to maintain high-quality clinical data
  • Contributing to the preparation and review of study documentation, including protocols and clinical study reports
What we offer
What we offer
  • Various annual leave entitlements
  • A range of health insurance offerings to suit you and your family's needs
  • Competitive retirement planning offerings to maximize savings and plan with confidence for the years ahead
  • Global Employee Assistance Programme, LifeWorks, offering 24-hour access to a global network of over 80,000 independent specialized professionals who are there to support you and your family's well-being
  • Life assurance
  • Flexible country-specific optional benefits, including childcare vouchers, bike purchase schemes, discounted gym memberships, subsidized travel passes, health assessments, among others
  • Fulltime
Read More
Arrow Right
New

Care Assistant

This is an exciting time to be joining Shenley Wood and be part of a supportive ...
Location
Location
United Kingdom , Milton Keynes
Salary
Salary:
14.33 GBP / Hour
extracare.org.uk Logo
ExtraCare
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Hold a care certificate or willing to undertake a care qualification
  • Personable, an effective communicator and a team player
  • Passionate about delivering a quality care service
  • Flexible with hours.
Job Responsibility
Job Responsibility
  • Provide all aspects of domiciliary care to our residents including both physical, personal care and support with social activities
  • Promoting and supporting the physical, emotional and well-being of our residents
  • Encourage independence and self-belief
  • Ensure records and documents are completed in line with our policy.
What we offer
What we offer
  • Golden Hello for All New Care Assistant Starters Of £500! (Criteria Applies)
  • 33 Days Annual Leave (FTE) Pro Rata for Part Time
  • Enhanced Maternity & Paternity allowance
  • Enhanced employer pension contribution
  • Eligible for Blue Light Card discounts
  • Attendance Reward
  • Free Life Insurance
  • Buy And Sell Holiday
  • Cycle2work Scheme
  • Free Use of Onsite Gym
  • Parttime
Read More
Arrow Right
New

Food Production Manager

We are seeking a dynamic and detail-oriented Food Production Manager Floor Manag...
Location
Location
Canada , Victoria
Salary
Salary:
85000.00 - 110000.00 CAD / Year
https://www.randstad.com Logo
Randstad
Expiration Date
July 04, 2026
Flip Icon
Requirements
Requirements
  • Proven experience working in a manufacturing facility with hands-on knowledge of assembly lines and factory operations
  • HACCP skills and knowledge of food production
  • Skills in Food Handling Safety, Sanitation and Hygiene
  • Strong familiarity with hand tools, power tools, and assembly techniques used in manufacturing environments
  • Prior warehouse experience is advantageous for understanding logistics flow within the facility
  • Excellent leadership skills with the ability to motivate teams and promote a safety-first culture
  • Effective communication skills to coordinate across departments and ensure clarity in instructions
Job Responsibility
Job Responsibility
  • Supervise and coordinate daily activities to ensure smooth manufacturing operations
  • Oversee assembly line processes, ensuring products meet quality standards and production targets are achieved
  • Manage and support team members, providing training and guidance on the use of hand tools, power tools, forklifts, and other equipment
  • Enforce safety protocols rigorously to maintain a safe working environment for all staff
  • Conduct regular inspections of machinery and workstations to identify mechanical issues or potential hazards
  • Collaborate with maintenance teams to address mechanical problems promptly and minimize downtime
  • Maintain accurate records of production output, safety incidents, and equipment maintenance logs
What we offer
What we offer
  • A competitive salary range of $85,000 - $110,000 CAD, commensurate with experience
  • The chance to significantly influence and shape operational strategy within a leading organization
  • Work in a challenging yet rewarding environment that values innovation and efficiency
  • Join a collaborative team committed to excellence
  • Opportunity for professional growth and development
  • Fulltime
Read More
Arrow Right