Block

1 month ago

Staff Machine Learning Engineer (Modeling), Support

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 20 hours agoStatus: Live

Job Summary

Lead end-to-end ML initiatives powering intelligent conversational agents across Block products. Drive strategic ML roadmaps with cross-functional partners, explore next-gen chatbot architectures using LLMs and real-time inference, and ship production ML features that enhance support quality and agent effectiveness.

Location: Seattle

Workplace: Remote

Employment Type: Full time

Job Function: Data Science & Machine Learning

Key Responsibilities

•Lead the end-to-end delivery of multiple ML initiatives, from planning and design through rollout, documentation, and long-term maintenance.
•Partner strategically with risk, product, engineering, design, and operations leaders to define and drive long term ML roadmaps.
•Guide the team’s direction, identifying new ML/AI opportunities and advising leadership on strategic tradeoffs and opportunities.
•Drive R&D efforts exploring next-generation chatbot architectures using LLMs, RAG, fine-tuning, and real-time inference.
•Design, deploy, and maintain ML models powering conversational agents across Block products.

Pay and Benefits

Salary: USD 189,000 - 283,600 annually

Perks:Remote WorkHealth InsuranceRetirement SavingsFamily Planning

Key Requirements

•10+ years of experience in machine learning, applied AI, or product ML roles with deep technical expertise.
•Demonstrated leadership capabilities with the ability to influence and align cross-functional teams.
•A track record of delivering organizational-wide impact and shaping systems or initiatives across multiple teams.
•Proven ability to ship end-to-end ML features from problem framing through deployment and maintenance.
•Demonstrated experience with language models, dialog systems, or generative AI in production.

Experience:10+ yearsMachine learningAiConversational ai

Skills:LeadershipCommunicationStakeholder managementMentoringCollaboration

Languages:English

Tech Stack:PythonPyTorchTensorFlowJAX

Company Brief

Block

Builds financial services and commerce tools to empower businesses and individuals, operating products such as Square, Cash App, Spiral (Bitcoin initiatives), TIDAL, and developer-focused payment and banking solutions.

Industry: Fintech Infrastructure

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: San Francisco, United States

Founded: 2009

Website LinkedIn

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Block

1 month ago

Staff Machine Learning Engineer (Modeling), Support

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 20 hours agoStatus: Live

Job Summary

Location: Seattle

Workplace: Remote

Employment Type: Full time

Job Function: Data Science & Machine Learning

Key Responsibilities

•Lead the end-to-end delivery of multiple ML initiatives, from planning and design through rollout, documentation, and long-term maintenance.
•Partner strategically with risk, product, engineering, design, and operations leaders to define and drive long term ML roadmaps.
•Guide the team’s direction, identifying new ML/AI opportunities and advising leadership on strategic tradeoffs and opportunities.
•Drive R&D efforts exploring next-generation chatbot architectures using LLMs, RAG, fine-tuning, and real-time inference.
•Design, deploy, and maintain ML models powering conversational agents across Block products.

Pay and Benefits

Salary: USD 189,000 - 283,600 annually

Perks:Remote WorkHealth InsuranceRetirement SavingsFamily Planning

Key Requirements

•10+ years of experience in machine learning, applied AI, or product ML roles with deep technical expertise.
•Demonstrated leadership capabilities with the ability to influence and align cross-functional teams.
•A track record of delivering organizational-wide impact and shaping systems or initiatives across multiple teams.
•Proven ability to ship end-to-end ML features from problem framing through deployment and maintenance.
•Demonstrated experience with language models, dialog systems, or generative AI in production.

Experience:10+ yearsMachine learningAiConversational ai

Skills:LeadershipCommunicationStakeholder managementMentoringCollaboration

Languages:English

Tech Stack:PythonPyTorchTensorFlowJAX

Company Brief

Block

Industry: Fintech Infrastructure

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: San Francisco, United States

Founded: 2009

Website LinkedIn