Host / Hostess - Gallery on The Park Job at DoubleTree by Hilton Orlando at SeaWorld (San Antonio)

New

Graduate Data Scientist – Common Execution

You will improve our trading results using insights driven by data. You’ll work ...

Location

China , Shanghai

Salary:

Not provided

Optiver

Expiration Date

Until further notice

Requirements

Students who are graduating in 2025 or 2026
Studying a Computer Science, Mathematics, Engineering or similarly technical degree
Strong research skills with a scientific mindset and a passion for solving real-world problems with data
Proficient in Python for data analysis and prototyping
Experience applying machine learning or statistical modeling techniques to complex systems or noisy data
Excellent critical thinking and attention to detail
Effective communicator who can challenge ideas constructively, explain reasoning clearly, and collaborate across teams

Job Responsibility

Improve our trading results using insights driven by data
Work closely with the development, research, and trading teams
Develop hypotheses and test them experimentally
Direct engineering efforts and build tools & metrics to monitor and optimize our low-latency trading strategies
Work with cutting-edge hardware and terabytes of data
Reverse engineer systems to understand how to improve our trading success
Define and drive improvements to our trading through technology

New

Patient Care Technician - Radiation Oncology

Responsible for direct patient care services on a specific unit under the superv...

Location

United States , Tucson

Salary:

Not provided

Tucson Medical Center

Expiration Date

Until further notice

Requirements

High school diploma or general education degree (GED), or an equivalent combination of relevant education and experience
One (1) year of patient care experience, preferably in an acute care setting
or no experience if completed one semester of clinicals in an acute care setting in an accredited nursing program, or completed a formal Patient Care Tech (PCT) program, or obtained a Certified Nursing Assistant (CNA) certification, or obtained a Licensed Nursing Assistant (LNA) licensure
Basic Life Support (BLS) certification required
Knowledge of patient care protocols and practices
Knowledge of general patient care practice, methods and regulations
Knowledge of patient privacy regulations
Skill in attending to patients with care and attention to needs
Skill in assisting with more complex patient care programs
Ability to recognize a patient in distress and follow directions to get assistance

Job Responsibility

Maintains confidentiality and protects sensitive data at all times, including patient information, proprietary information and personnel information
Formulates and implements accurate and timely care
Takes care of the body after death
Assists patients with activities of daily living
Takes vital signs, weighs patients, and collects routine urine specimens
cleans catch specimens, stool specimens, and sputum specimens
Maintains patient safety and infection control standards
promotes a safe therapeutic environment that allows for the delivery of high-quality patient care
Cleans and prepares rooms between procedures and discharges
monitors and restocks supplies

Fulltime

New

Senior Cybersecurity Analyst

Astrion has an exciting opportunity for a Senior Cybersecurity Analyst located a...

Location

United States , Washington D.C.

Salary:

130000.00 - 150000.00 USD / Year

Astrion

Expiration Date

Until further notice

Requirements

A master’s degree in a relevant field and ten (10) years of relevant experience in cyber security, information system management, software development, design or authorization
A Bachelor’s degree in a relevant field and fifteen (15) years of relevant experience in cyber security, information system management, software development, design or authorization
A high school degree, or a GED, and more than twenty (20) years of relevant experience in cyber security, information system management, software development, design or authorization
In depth knowledge of all steps in the RMF Process
Risk Management Framework (RMF) package development knowledge and can lead efforts to bring platform technology systems through the full lifecycle of the RMF process to achieve/renew an Authorization to Operate (ATO)
Knowledge of DoD and DON cyber policies and procedures and/or NIST 800-53, DoDI 8500.01, and DoDI 8510.01
Must be flexible in adapting to deadlines, changing schedules, competing priorities, and unpredictable events
Demonstrated ability to assign work and manage personnel and tasks
Familiar with and able to present data and recommendations to Government and Military leadership
Thorough, detail oriented, and organized, with excellent time management skills and ability to prioritize and handle multiple projects at once

Job Responsibility

Provide cybersecurity expertise to surface combat system program offices
Lead efforts to bring Platform Information Technology systems and other systems through the full life cycle of the Risk Management Framework (RMF) process to achieve/renew Authority to Operate (ATO)
Review RMF package submission to ensure alignment with the NAVSEA Standard Operating Procedures (SOP)
Develops, coordinates, and reviews detailed Assessment & Authorization documentation in accordance with DoD Instruction 8510.01 – DoD Information Assurance Assessment and Authorization (A&A) Process (RMF)
Review systems scans/tests using the Security Content Automation Protocol (SCAP) Compliance Checker (SCC), and the Assured Content Assessment Solution (ACAS)
Work with the NAVSEA, PEO IWS, combat system program offices to ensure DOD/DON cybersecurity regulations and best practices are followed in the design, development, and sustainment of the integrated combat systems and weapon systems
Assist in RMF package development activities as an ISSE or Validator

What we offer

Competitive salaries
Continuing education assistance
Professional development
Multiple healthcare benefits package options
401K with employer matching
Competitive time off policy along with a federally recognized holiday schedule

New

Career Kickstarter Sydney – Technology

Career Kickstarter: Technology, our five-day immersive program designed to accel...

Location

Australia , Sydney

Salary:

Not provided

Optiver

Expiration Date

January 23, 2026

Requirements

Final year university students (graduating in 2026 or earlier)
All degree backgrounds are considered
An Australian or New Zealand Citizen, Australian Permanent Resident or able to provide evidence of full working rights
Studying (or studied) a Computer Science, Software/Electrical/Mechatronic Engineering or similarly technical degree
Problem solver who will enjoy building high-performing, low latency designs that critically impact trading success
Curious to learn and comfortable exploring complex technical ideas
Have a range of out-of-classroom projects or extra-curricular activities that demonstrates your passion in technology, particularly software development
Excited to work alongside the best developers and traders in the industry, with the humility to continually upskill and improve yourself
Knowledgeable about object-orientated design and development concepts (experience with C++, Java or Python is required for our technical assessment)

Job Responsibility

Discover options theory: Learn the fundamentals that underpin options trading, through engaging, interactive lectures
Enhance your coding capability: Put advanced software engineering concepts into practise through a series of tech workshops
Learn about low latency: Gain experience around how low latency designs are critical to trading success at Optiver
Build and test your own trading algorithm: Gain hands-on experience designing and testing your own trading algorithm
Gain expert mentorship: Learn directly from a dedicated team of educators, consisting of current and former traders and developers
Build your network: Enjoy connecting with developers, traders and quantitative researchers through curated events
Experience Optiver’s culture: Immerse in our incredible culture and enjoy our benefits, including daily breakfast, lunch, coffee, and more

What we offer

Travel and accommodation costs covered if you reside outside of Sydney
Daily breakfast, lunch, coffee, and more

!

New

Contracts Manager

This is an exciting opportunity to join Hastoe’s Property (Asset) Team and work ...

Location

United Kingdom , Dorchester

Salary:

45000.00 GBP / Year

HASTOE HOUSING ASSOCIATION

Expiration Date

February 16, 2026

Requirements

Recognised contract management and/or procurement qualification or actively working towards this
Proven experience as a Contracts Manager or similar role, fulfilling the role of Contract Administrator
Excellent negotiation and communication skills
Detail-oriented with strong organisational and time management abilities
Experienced in procuring contracts via tender and negotiation and the legal requirements applicable to the public sector

Job Responsibility

Draft, review, and negotiate contracts to ensure compliance with legal and regulatory requirements
Maintain contract records and documentation, ensuring all necessary approvals are obtained
Monitor contract performance, challenge poor performance and agree plans for improvement in line with contract documents
Collaborate with internal teams
Conduct risk assessments and recommend strategies to mitigate contractual risks
Plan and complete procurement exercises with customers in mind and to ensure continuity of our repairs service and landlord obligations

What we offer

26 days leave, plus bank holidays and an additional 1.5 days complimentary leave
Option to purchase additional annual leave
Car leasing scheme
Healthcare cash plan
Enhanced pension

Fulltime

New

Senior Development Director

Crusoe is seeking a Senior Development Director to lead the execution of our lar...

Location

United States , San Francisco

Salary:

260000.00 - 325000.00 USD / Year

Crusoe

Expiration Date

Until further notice

Requirements

Minimum 10 years of experience in real estate development, preferably in office, industrial, life sciences, or infrastructure
Strong working knowledge of JV structuring, lease negotiations, construction contracts, and financing
Proven track record of managing complex $500M+ development projects end-to-end
Ability to operate at both strategic and executional levels with limited oversight
Background in law, finance, or engineering preferred
Experience working in entrepreneurial environments with a bias toward action
Based in or willing to relocate to the San Francisco Bay Area

Job Responsibility

Lead the development and execution of Crusoe’s multi-billion dollar data center campuses, from initial planning through delivery
Manage project-level joint venture agreements, lease documents, loan agreements, and entitlement approvals
Serve as the primary point of contact with lenders, tenants, government agencies, and internal stakeholders
Direct construction managers, engineering teams, and third-party consultants
Build and maintain master project schedules, aligning design, permitting, and construction milestones
Identify and proactively resolve execution risks before they impact delivery
Own project-level P&L, budget governance, and reporting
Help scale Crusoe’s development function by mentoring future hires and contributing to long-term org design

What we offer

Restricted Stock Units in a fast growing, well-funded technology company
Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents
Employer contributions to HSA accounts
Paid Parental Leave
Paid life insurance, short-term and long-term disability
Teladoc
401(k) with a 100% match up to 4% of salary
Generous paid time off and holiday schedule
Cell phone reimbursement
Tuition reimbursement

Fulltime

New

Registered Nurse - Labor and Delivery

Registered Nurse – Labor and Delivery. Tucson Medical Center (TMC) is Tucson’s o...

Location

United States , Tucson

Salary:

Not provided

Tucson Medical Center

Expiration Date

Until further notice

Requirements

Graduation from a qualified, nationally-accredited nursing program
One year of nursing experience in an acute care setting preferred
Current RN licensure permitting work in the State of Arizona
Basic Life Support (BLS) certification required
Knowledge of direct patient care and critical care procedures and techniques, tools, and responses required to ensure optimal patient care
Knowledge of exam indicators, contraindications and patient preparation
Skill in communicating in a clear and concise manner with staff involved in critical care, and physicians to ensure the proper care of patients
Skill in reading 12-lead EKG
Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals
Ability to complete routine reports and correspondence

Job Responsibility

Coordinates patient care planning with other disciplines utilizing the principles of the nursing process and critical thinking skills in order to maintain patient safety and well-being
Provides direct patient care, evaluates outcomes, consults with other specialists as required and adjusts nursing care processes as indicated to ensure safe patient care
Writes or obtains initial nursing histories, assesses patients' conditions and develops individual care plans
maintains patient documentation
Receives and reviews preceding shift reports and floor nurse reports
makes complete rounds of all units, and notes patients' condition
Notifies appropriate physician regarding any unusual or unexpected events or problems requiring direct physician consultation
Works with other members of the interdisciplinary patient care team, implements and reinforces patient instructional needs with patient and family offering informational material and pointing out special areas of concern
Evaluates outcomes of patient care, consults with other specialists as needed and adjusts nursing care processes as necessary to ensure optimal patient care
Identifies and resolves workplace health and safety issues

What we offer

Sign on bonus available
Family Style Atmosphere with a Supportive Team
Competitive Pay
Career Growth Opportunities
Tuition Reimbursement
Health and Wellness Coaching
Extensive Onsite Gym for $12.00 a Month
medical
dental
vision

Parttime

New

Marketing Executive

Promote awareness of brand image internally and externally. Use sales techniques...

Location

Rwanda , Kigali

Salary:

Not provided

Marriott Bonvoy

Expiration Date

Until further notice

Requirements

Strategic & Commercial Thinking: Campaign planning, brand positioning, audience targeting, and aligning marketing activities with business goals
Digital, Content & Design Skills: Social media management, paid ads basics, copywriting, basic graphic design (Canva/Adobe), strong visual sense, and clear creative briefing
Data & Performance Analysis: Tracking KPIs, reading reports, using insights to optimize campaigns, and basic Excel/Analytics skills
Communication & Collaboration: Clear written and verbal communication, stakeholder management, and effective presentations
Project Management & flexibility: Managing multiple campaigns, meeting deadlines, attention to detail, and adapting quickly to change
Growth mindset and ability to work unsupervised and a team player
University Degree in Business Administration or related field is required
Previous experience working within hotel or similar environment preferred

Job Responsibility

Promote awareness of brand image internally and externally
Use sales techniques that maximize revenue while maintaining existing guest loyalty to Marriott
Communicate with potential owners via telephone to set up preview package sales/tours
Encourage guests or callers to purchase or schedule preview package sales/tours
Explain details and requirements related to attending a sales presentation to potential owners
Verify that individuals meet eligibility requirements for preview package sales/tours prior to scheduling a tour for a Marriott vacation club property
Determine and give complimentaries to guests as gifts for their patronage (e.g., rewards points, show tickets)
Perform general office duties to support Sales & Marketing (e.g., filing, sending emails, typing, faxing)
Receive, record, and relay messages accurately, completely, and legibly
Assist management in training, evaluating, counseling, and motivating and coaching employees

Fulltime

Host / Hostess - Gallery on The Park

DoubleTree by Hilton Orlando at SeaWorld

Location:
United States , San Antonio

Category:
Hospitality and Tourism

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
January 09, 2026

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Graduate Data Scientist – Common Execution