Machine Learning Fellow - Human Frontier Collective Job at Scale

Machine Learning Fellow - Human Frontier Collective

The Human Frontier Collective (HFC) Fellowship brings together top researchers a...

Location

United States

Salary:

80.00 - 100.00 USD / Hour

Scale

Expiration Date

Until further notice

Requirements

PhD or postdoctoral degree in Computer Science, Computer Engineering, or a related field
1-3+ years of experience as a Machine Learning Engineer or Data Scientist
Strong proficiency in Python and modern ML frameworks (PyTorch, TensorFlow)

Job Responsibility

Get invited to engage in high-impact projects with our partnered AI labs and platforms
Help models understand real-world deep learning workflows by designing, reviewing, and optimizing PyTorch models
Evaluating complex ML code and AI-generated implementations for efficiency and correctness
Advising on GPU optimization, scaling, and trade-offs
Collaborate with Scale’s research team to co-author technical reports and research papers

What we offer

Professional Development: High-impact experts expand their influence through review projects, advisory roles, and research
Join a Top-Tier Network: Collaborate with a global network of engineers and experts
Flexible Schedule: Set your own schedule, with flexible 10–40 hour weeks that fit around your life and other commitments

Parttime

Machine Learning Fellow - Human Frontier Collective

The Human Frontier Collective (HFC) Fellowship brings together top researchers a...

Location

Canada

Salary:

80.00 - 100.00 USD / Hour

Scale

Expiration Date

Until further notice

Requirements

PhD or postdoctoral degree in Computer Science, Computer Engineering, or a related field
1-3+ years of experience as a Machine Learning Engineer or Data Scientist
Strong proficiency in Python and modern ML frameworks (PyTorch, TensorFlow)

Job Responsibility

Get invited to engage in high-impact projects with our partnered AI labs and platforms
Help models understand real-world deep learning workflows by designing, reviewing, and optimizing PyTorch models
Evaluate complex ML code and AI-generated implementations for efficiency and correctness
Advise on GPU optimization, scaling, and trade-offs
Collaborate with Scale’s research team to co-author technical reports and research papers

What we offer

Professional Development: High-impact experts expand their influence through review projects, advisory roles, and research
Join a Top-Tier Network: Collaborate with a global network of engineers and experts to advance responsible AI
Flexible Schedule: Set your own schedule, with flexible 10–40 hour weeks that fit around your life and other commitments

Parttime

STEM Fellow - Human Frontier Collective

The Human Frontier Collective (HFC) Fellowship brings together top researchers a...

Location

United States

Salary:

80.00 - 100.00 USD / Hour

Scale

Expiration Date

Until further notice

Requirements

PhDs, postdoctoral researchers, and professors with domain expertise in STEM fields such as Computer Science, Machine Learning, Physics, Biology, Chemistry, Mathematics, Humanities, or other related disciplines
Detail-oriented, innovative thinker with a passion in applied AI research and a commitment to collaboration
Must be authorized to work in the United States

Job Responsibility

Collaborative Work: Get invited to engage in high-impact projects with our partnered AI labs and platforms. Design complex, domain-specific problems and datasets to rigorously evaluate AI models, and provide expert insights that enhance their accuracy, reasoning, and overall performance
HFC Community: Beyond the work, you’ll become part of a supportive, interdisciplinary network of innovators and thought leaders committed to advancing frontier AI across domains
Contribute to Research Publications: Collaborate with Scale’s research team to co-author technical reports and research papers—boosting your academic visibility and professional recognition

What we offer

Professional Development: High-impact experts expand their influence through review projects, advisory roles, and research—while deepening their AI expertise, strengthening analytical and problem-solving skills, and engaging with pioneering AI applications in science and technology
Join a Top-Tier Network: Collaborate with a global network of academics and experts to advance responsible AI through impactful, flexible research and training. 80% of our members come from leading institutions
Flexible Schedule: Set your own schedule, with flexible 10–40 hour weeks that fit around your life and other commitments
Competitive Pay

Parttime

STEM Fellow - Human Frontier Collective

The Human Frontier Collective (HFC) Fellowship brings together top researchers a...

Location

United Kingdom

Salary:

80.00 - 100.00 USD / Hour

Scale

Expiration Date

Until further notice

Requirements

PhD, postdoctoral researcher, or professor with domain expertise in STEM fields such as Computer Science, Machine Learning, Physics, Biology, Chemistry, Mathematics, Humanities, or other related disciplines
Detail-oriented, innovative thinker with a passion in applied AI research and a commitment to collaboration

Job Responsibility

Collaborate on high-impact projects with partnered AI labs and platforms
Design complex, domain-specific problems and datasets to rigorously evaluate AI models
Provide expert insights that enhance AI model accuracy, reasoning, and overall performance
Contribute to research publications and co-author technical reports and research papers

What we offer

Professional development
Join a top-tier network
Flexible schedule with 10–40 hour weeks

New

Project Controls Coordinator III

Under the direction of the Supervisor Project Controls, the Analyst will perform...

Location

Canada , North York

Salary:

55.00 - 58.00 CAD / Hour

Randstad

Expiration Date

June 03, 2026

Requirements

Four Year Degree or combination of education and related experience
Minimum of 5 years of Project Controls or Project Management experience
Project Management professional designation is preferred
Experienced analytical skills including Earned Value Management
An independent worker within a team setting
Demonstrated professional engagement at a high level with work group, stakeholders, and contractors in a team setting
Proficient in the use of SAP, Oracle and MS office suite, intermediate+ Excel skills
Excellent communication, interpersonal, and organizational skills
Ability to effectively manage and prioritize workload, bring issues forward and develop working relationships at all levels of the organization
Detail oriented and understands the importance of data reconciliation

Job Responsibility

Analyze and maintain the project costs at the WBS level including control budget, incurred costs, commitments, and forecast
Provide the project team with accurate and timely cost information and reporting
Perform earned value measurements to anticipate forecast impacts
Perform monthly project close processes and prepare monthly project reports and comparative capital cost estimates for the project in Excel and EcoSys
Prepare and document project change orders timely in accordance with Project Management Office standards
Engage the Project Managers in meetings and discussions to review and reforecast project costs
Review cost transactions to ensure accurate project costs
Communicate with larger Controls team for the project
Liaise with Project Managers and Field Cost Analysts to ensure engagement with the project progress, changes, highlights and issues
Maintain the project Work Breakdown Structure such that it facilitates project execution and cost control during project execution and meets accounting requirements for asset creation and project closeout

Fulltime

New

Mechanical Engineer - Energy Solutions

Join a Team of engineers dedicated to working hand-in-hand with large manufactur...

Location

Canada , North York

Salary:

65.00 - 68.00 CAD / Hour

Randstad

Expiration Date

May 09, 2026

Requirements

Engineering Degree preferred, Chemical or Mechanical Engineering preferred
Membership in Professional Engineers of Ontario or similar professional organization is preferred
Proven skills in: leading and influencing without explicit authority
time management
Ability to work independently but work within team of like-minded professionals
Valid driver’s license with a responsible driving record is needed

Job Responsibility

Identify new contacts and conduct at large manufacturing facilities to for the purpose to arrange site visits
Attend joint-site visits with team members to support in the identification and quantification of potential energy savings projects
Balance multiple priorities: Able to effectively manage time and priorities, consistently delivering in firm annual savings targets
Quantify impact and secure buy-in: Build technical savings calculations, sometimes from scratch, to support project justification and persuade key stakeholders on execution of work
Provide solutions to complex problems: expertly analyze complex operations across various industries and synthesize available information to create solutions equally appealing to business and technical people
Forge long-term customer relationships: build and nurture professional relationships founded on unwavering trust and mutual respect, being a first-choice energy efficiency partner for your customers
Continuous growth and curious mindset: Proactively identify new savings opportunities to drive both short and long-term work and build a sales funnel for sustained growth
Drive results autonomously while thriving in a collaborative environment: Play a supporting role in managing a small group customer base and integrate into, and support broader Team to achieve personal and collective objectives

What we offer

Hybrid Work Model: in-Office (Monday, Tuesday & Thursday) Remote (Wednesday & Friday)

New

Senior Hardware Compliance Designer

Are you an experienced Electrical Engineer with a deep understanding of Electrom...

Location

Canada , North York, Ontario

Salary:

50.00 - 58.00 CAD / Hour

Randstad

Expiration Date

May 09, 2026

Requirements

Bachelor’s degree in Electrical Engineering or an equivalent combination of diplomas and work experience
6 to 10+ years of professional experience in hardware qualification or testing
Excellent knowledge of core EMC concepts, including Cabling, Grounding techniques, and Surge Protection
Demonstrated familiarity with railway (or similar industry) EMC and environmental standards
Proficiency in operating hardware test equipment and simulators used in the qualification process
Professional verbal and effective writing skills to ensure clear, concise, and unambiguous technical documentation and presentations
High degree of professionalism, strong ability to follow directions, use sound judgment, and keep meticulous track of all assigned tasks

Job Responsibility

Leading the hardware qualification, certification, and verification activities for new and revised products from planning through to customer acceptance
Conducting in-depth Electromagnetic Compatibility (EMC) tests on electronic devices according to industry standards (e.g., EN 61000 series, EN 50121 series, FCC, AREMA, MIL standards)
Performing environmental qualification tests (e.g., temperature, humidity, shock & vibration) on signaling electronic devices as per standards like EN 50125 and EN 50155
Participating in troubleshooting EMC-related issues and providing technical data and measurements to the design team
Preparing and driving comprehensive project documentation to customer acceptance, including the EMC Control Plan, EMC Compatibility Study, EMC Hazard Analysis, and EMC Test Report
Preparing hardware environmental qualification plans and reports, understanding the impact of requirements, and providing feedback on different technical approaches
Leading and managing subcontractors for specific on-site EMC measurements
Participating in ISA committee audits related to EMC and environmental requirements
Mentoring and developing junior team members within the department

What we offer

Impactful Work: Lead the qualification process for cutting-edge electronic devices used in safety-critical railway signaling systems
Technical Leadership: Be the in-house expert on EMC and environmental standards, influencing design and compliance strategies
Professional Development: Opportunities to develop junior team members and participate in high-level ISA committee audits
Global Exposure: Work with international standards and lead engagements with external subcontractors and customers for acceptance

Fulltime

New

Customs Compliance Specialist

Are you a trade compliance expert with a specialized background in the aviation ...

Location

Canada , Woodbridge, Ontario

Salary:

30.00 - 45.00 CAD / Hour

Randstad

Expiration Date

May 15, 2026

Requirements

Bachelor’s degree in Supply Chain, International Business, Aviation Management, or a related field (equivalent experience considered)
5+ years of dedicated customs/trade compliance experience, specifically within aerospace, aviation repair, or a high-tech regulated industry
Deep proficiency in EAR, HTS coding, and aviation-specific documentation (8130-3, EASA Form 1, teardown documentation)
Experience with NAV (Microsoft Dynamics) or similar ERP systems for tariff code management is preferred
A U.S. Customs Broker License, CCS, or specialized aviation compliance certification is a significant asset
Strong analytical ability, meticulous attention to detail, and the communication skills necessary to influence cross-functional teams in multiple countries

Job Responsibility

Ensure all aviation parts comply with U.S. Customs (CBP), EAR, FAA, and DOT regulations, as well as Canadian and UK (HMRC) requirements
Maintain expert-level accuracy for HTS codes, ECCN, country-of-origin, and valuation, specifically regarding airworthiness tags (8130-3/EASA Form 1)
Manage inbound consolidations and broker relationships (Expeditors/Freight Boy)
resolve PARs issues, and audit FedEx/broker invoices to minimize duty spend
Manage Item Card tariff codes in NAV
file and track duty recovery disputes
and perform gap analyses to identify process improvements
Serve as the primary point of contact for USCBP, BIS, and Census Bureau
lead internal and external compliance audits and maintain rigorous record-keeping

What we offer

6 month contract with the opportunity to become permanent
Hybrid work environment
Play a pivotal role in a highly regulated international supply chain, acting as a bridge between North American operations and UK-based parent company compliance
Opportunity to spearhead high-value projects, including the exploration of bonded warehouse setups and process automation within your first 120 days
Work within the Aerospace industry that values technical expertise and regulatory mastery

Fulltime

Machine Learning Fellow - Human Frontier Collective

Scale

Location:
United Kingdom

Category:
IT - Software Development

Contract Type:
B2B, Contract work

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 20, 2026

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Scale

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Location:
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Contract Type:
B2B, Contract work

Job Posted:
February 20, 2026