Senior Machine Learning Engineer, Financial Crimes Job at Cash App (Bay Area)

Fraud Strategy Manager

Navan is expanding its Fraud Risk Management organization to build world-class f...

Location

United States , Dallas

Salary:

Not provided

Navan

Expiration Date

Until further notice

Requirements

7–10+ years of experience in fraud strategy, fraud analytics, or financial crime risk management
Strong experience designing and managing fraud rules, policies, and decision strategies in production environments
Deep understanding of how machine learning models and features are used to inform fraud decisions
Proficiency in SQL and strong working knowledge of Python for analysis and strategy validation
Experience working with large-scale data platforms such as Snowflake, Databricks, Spark, or similar
Solid understanding of card payments, transaction flows, identity verification, and fraud typologies (ATO, synthetic identity, first-party fraud, third-party fraud, scams)
Demonstrated ability to partner effectively with Data Science, Engineering, Product, and Fraud Operations teams
Strong analytical mindset with the ability to translate complex data into clear, actionable strategy decisions
Excellent communication skills, including presenting strategy recommendations to senior leadership
Experience in fintech, payments, travel, or e-commerce environments preferred

Job Responsibility

Own and drive fraud strategy for key risk areas across travel and expense, balancing fraud loss reduction with customer experience
Design and evolve fraud rules, thresholds, and decision workflows, informed by data science models, ML features, and investigative insights
Partner closely with Data Science teams to translate machine learning model outputs and features into effective, explainable fraud strategies
Lead strategy development across onboarding, payments, expense submissions, and transaction monitoring
Apply advanced analytics techniques (trend analysis, segmentation, clustering, network analysis) to identify emerging fraud patterns and control gaps
Perform root-cause analysis and loss attribution, quantifying financial impact and prioritizing strategy improvements
Own strategy performance metrics, including fraud loss, approval rates, false positives, and customer friction
Collaborate cross-functionally with Fraud Operations to ensure strategies are operationally executable and continuously optimized
Partner with Engineering and Product to implement fraud strategies into real-time and batch decisioning systems
Drive experimentation and A/B testing of rules, thresholds, and model-driven strategies

What we offer

Generous medical plans, dental, and vision benefits with premiums covered by Navan
Various insurance options designed to cover each family's needs
Paid parental and bereavement leave
Subsidized commuter benefits
Mental health support
Connectivity stipends
Pet insurance

Fulltime

New

Plumbing Superintendent

The plumbing superintendent position at Power Design is a critical leadership ro...

Location

United States , Midland

Salary:

Not provided

Power Design

Expiration Date

Until further notice

Requirements

OSHA 30 certification preferred
Skilled field supervisor with at least 10 years of experience managing crews and running multimillion dollar construction projects
An active Mechanical (HVAC) or Plumbing license
Proficient knowledge of the National building Code, local codes and construction safety requirements
Must be proficient in speaking, reading, and writing in English
Must have at least basic computer and writing skills
Demonstrate and uphold all of Power Design’s core values, which include integrity, accountability, teamwork, innovation and growth

Job Responsibility

Manage, evaluate and train field project team members
Plan, organize and direct production of contracted scope of work
Build and maintain relationships with customers, inspectors and other trades
Coordinate production and attend meetings with other trades as well as the general contractor to identify and resolve any conflicts while providing excellent customer service
Ensure all installations meet quality and mechanical code standards
Manage material and personnel requirements necessary to meet schedule
Adhere to Power Design’s standards of quality, safety and best practices

Fulltime

New

Grid Code Compliance & Testing Engineer

Location

India , Chennai

Salary:

Not provided

Nordex Group

Expiration Date

Until further notice

Requirements

BE / Btech in Electrical Engineering with 3+ years of experience in Grid Code Compliance
Wind industry experience is an added advantage

Job Responsibility

Having the mentality of a product owner for Grid Code Compliance within Nordex
Analyze and evaluate Grid Code requirements and standards
Ensuring that there is no requirement without a test case
Transfer and translate Grid Code requirements to the software development process by abstract software requirements and test cases. Being member of an agile software development process
Develop internal product specifications for Grid Code compliance
Support the Grid Code compliance and Grid connection within Sales and Project phase
Define test plans for Grid Code compliance and quality assurance on wind farm, wind turbine and component level
Perform, evaluate and document Grid Code compliance tests
Analyze test data
Specifying new functions and features to gain, maintain and optimize Grid Code compliance on wind farm and wind turbine level

New

Regulatory Operations Lead

As a Regulatory Operations Lead, you will bring specialized experience in regula...

Location

United Kingdom; France , London; Paris

Salary:

90000.00 - 110000.00 GBP / Year

Airbnb

Expiration Date

Until further notice

Requirements

10+ years of experience in regulatory operations, legal/policy compliance, consulting, project management, or related fields
Strong team management skills and the ability to coach and mentor direct reports
Ability to navigate ambiguity and lead multiple projects in a fast-paced and complex regulatory environment
Experience building scalable technical solutions and processes to mitigate regulatory risks
Experience designing and operationalizing regulatory workflows
Exceptional communication skills, with the ability to articulate complex regulatory information as applicable and required for varied audiences
Comfortable and skilled at regularly interfacing with, influencing and being a thought partner to senior management to inform strategy and decision-making, yielding positive outcomes
Strong stakeholder management and influencing skills, with a track record of aligning cross-functional teams to achieve business objectives

Job Responsibility

Lead the strategic development and execution of highly scalable regulatory programs across multiple jurisdictions, effectively communicating outcomes and insights to senior leadership
Lead end-to-end execution of complex regulatory programs, ensuring measurable outcomes, sustainable operations, and readiness to meet evolving legal requirements while ensuring Airbnb’s obligations are met with excellence
Manage a high performing team of individuals responsible for strategy and regulatory operations
Translate emerging regulatory trends into actionable business strategies for senior leadership
Partner with cross-functional technical partners to design solutions that enable proactive, automated compliance solutions
Identify and lead resolution of regulatory risks or incidents, coordinating with legal and policy counterparts to develop mitigation and escalation strategies
Influence cross-functional roadmaps and corporate strategy through deep expertise in regulatory frameworks
Serve as the primary liaison and operational architect for your jurisdictions, establishing operational rhythms and ensuring alignment among cross-functional stakeholders while maintaining comprehensive project documentation
Drive high-impact strategic projects aimed at enhancing efficiency and effectiveness while also aligning with broader business goals
Lead the strategic development and execution of scalable regulatory products and programs across multiple jurisdictions, effectively communicating outcomes and insights to senior leadership

What we offer

bonus
equity
benefits
Employee Travel Credits

New

Safety Culture Lead

Provide strategic leadership for the implementation and continuous improvement o...

Location

Ireland

Salary:

Not provided

Gas Networks Irelandv

Expiration Date

February 24, 2026

Requirements

Relevant third level qualification or equivalent experience
Minimum 5 years’ experience in a professional role, ideally in utility, engineering, construction or major accident hazard industry
Extensive demonstrated experience in building and maintaining relationships
Proven ability to manage and motivate internal and external stakeholders at all levels
Excellent influencing and negotiation skills
Excellent communication skills, written and oral
Demonstrated leadership experience
Proficient in presenting to a large and dynamic audience
Demonstrated creative ability to design and implement safety culture initiatives and campaigns
Competent in the making and taking of decisions based on strong self-confidence and motivation

Job Responsibility

Provide strategic leadership for the implementation and continuous improvement of the Work Safe Home Safe Strategy, ensuring alignment with Gas Networks Ireland’s organisational goals
Develop, lead and deliver the Annual Safety Culture Plan and the Five Year Safety Culture Programmes of Work, driving sustained behavioural based safety improvements
Demonstrate strong safety leadership throughout the organisation, coaching future safety leaders, collaborating with all company departments
Sustain three Work Safe Home Safe Committees, covering Assets and Infrastructure, Network Operations, and Safe Place of Work
Develop, lead and deliver Work Safe Home Safe training and awareness programmes
Work with leaders at all levels of the business to integrate safety culture principles into business planning, decision-making, and daily operations
Facilitate workshops, focus groups, and other engagement activities to gather input and build ownership for safety initiatives
Facilitate Work Safe Home Safe events, including theatre-based learning, safety awareness campaigns and initiatives to engage employees
Monitor, analyse, and report on safety culture metrics, using data to inform continuous improvement efforts
Conduct safety culture surveys as required, collect and analyse associated data to identify trends and areas for improvement

What we offer

Part of an organisation that has a strong commitment to supporting and developing our workforce
Opportunity to get involved in our ambitious iBelong programme ensuring a diverse, equitable and inclusive environment
Time to Talk Mental Health programme and our wellbeing initiatives ensure we provide support across many areas

!

New

Mechanical Supervisor

The main objective of the Mechanical Supervisor is to provide technical expertis...

Location

Spain , Barásoain

Salary:

Not provided

Nordex Group

Expiration Date

Until further notice

Requirements

Technical engineering electrical-mechanical
Leadership skills
Responsible person
With ease to socially interact
With organizational capacity and making agile decisions
Driving license
High English level
Availability for long stays on site

Job Responsibility

Assist to the Site Manager in the management and coordination of the construction of windfarms
Lead meeting planning and execution of tasks with subcontractors
Update work progress tracking of each process
Report changes in daily planning
Coordinate subcontractors before interference/overlaps
Visual inspection of tool and tooling
Ensure the correct execution of assembly tasks
Identify improvements in the execution of the process
Execute proposed /validated changes from the change management process
Economic valuation of the costs incurred due to deviations

Fulltime

New

Head of Domestic Securities Operations, Markets Operations

We are seeking a strategic and experienced leader to join our team as Group Mana...

Location

Japan , Tokyo

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Extensive progressive experience in Equity and Fixed Income Settlements and Operations Management within a global investment bank or major financial institution in Japan, with proven leadership or managerial capacity
Deep expertise in equity settlements and products, fixed Income and investment trust fund in either or both in international markets and Japanese domestic markets
Demonstrated track record of managing complex operational environments, leading process re-engineering, and delivering significant efficiency/control improvements
Strong understanding of operational risk management frameworks and the regulatory landscape in Japan
Advanced proficiency in Microsoft Office Suite (Excel, PowerPoint) for data analysis and presentations
Extensive experience with Back Office settlement applications
JSDA Class 1 (Sales Representative Qualification) is a mandatory requirement
Internal Control Manager (Naibu Kanri Sekininsha)
Fluent in Japanese (both written and verbal) is essential
Strong business-level English (both written and verbal) is required for effective communication with regional and global stakeholders

Job Responsibility

Lead, manage, and develop a team of Cash Securities Operations professionals in Japan, cultivating a culture of high performance, accountability, and continuous improvement
Develop and implement strategic objectives for the Japan Cash Securities Operations, ensuring alignment with global Markets Operations goals and local business priorities
Drive robust and efficient settlement and post-settlement process and controls for equity and fixed income products, including pre-matching, settlement instructions, fail management, reporting, reconciliations
Oversee daily reconciliation processes and ensure timely resolution of all breaks, exceptions, and discrepancies, while optimizing workflows to maximize Straight-Through Processing (STP) rates
Cultivate and maintain strong relationships with Japan-based Equity and Fixed Income trading desk, Sales desk, institutional clients, custodians, and external counterparties, serving as a trusted operational advisor
Own and manage the operational risk profile for the Japan Cash Securities Operations, ensuring robust controls are in place and actively monitored, with strict adherence to all financial regulations in international and Japan (e.g., JFSA, JSDA rules, BOJ guidelines), and global Citi policies
Identify, champion, and lead change-the-bank initiatives and strategic projects aimed at enhancing operational efficiency, reducing costs, and improving the control environment within the Japan Cash Securities Operations

Fulltime

New

Parts Delivery Driver

Edwards Auto Group is looking for a Parts Delivery Driver to join our team! Auto...

Location

United States , Omaha

Salary:

Not provided

Edwards Auto Group

Expiration Date

Until further notice

Requirements

A valid driver’s license is required
Positive attitude and good interpersonal communication
Knowledge of how to handle materials safely
Familiarity with using a navigation system
Time management to ensure deliveries are made on schedule
Physical ability to load and unload 10-25 lbs

Job Responsibility

Delivers parts and equipment to customers, stores, and vendors
Works with the parts manager or parts counter people to coordinate pick ups
Assists with the body shop each day to determine immediate parts needs
Verifies that invoice matches purchase order for each pick-up
Verifies payments received with the invoices for each delivery
Keeps an accurate log of daily deliveries and pick-ups
Unloads truck each night. Turns in all paperwork and undelivered parts
Advises parts manager if delivery trucks need major repairs and maintenance
Helps maintain the professional appearance of the parts department
Helps with stocking and posting orders when they arrive to expedite delivery to shop technicians

Senior Machine Learning Engineer, Financial Crimes

Cash App

Location:
United States , Bay Area

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
January 26, 2026

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

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Senior Machine Learning Engineer, Financial Crimes

Cash App

Location:United States , Bay Area

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Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:January 26, 2026

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

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Location:
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Contract Type:
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Job Posted:
January 26, 2026