Jobs in the United States

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Added 18 mins ago
Forward Deployed Engineer - AI & Trading
BP PLC
Remote, United States
Develop integrations with approved trading, market data, analytics and operational data sources.
Added 34 mins ago
Senior Security Engineer (Remote)
Fanatics Betting & Gaming
NY · Jacksonville, FL
Design, implement and refine security detection mechanisms to improve operational efficiency and observability.
Added 37 mins ago
Principal Machine Learning Engineer
Vail Resorts
PA
We are looking for a curious, driven, innovative machine learning engineer who takes initiative to solve problems and create environments that accelerate the development, deployment, and…
Added 38 mins ago
Director, IT Engineering, Data and Analytics
TAIT Towers
Lititz, PA
Lead TAIT's Enterprise Data, Integration and AI Engineering organization, responsible for enterprise applications, data platforms, cloud engineering, system integrations, analytics and AI…
Added 47 mins ago
Senior Full Stack Engineer | Experimentation - Product Analytics | NASA | Remote
Grafana Labs
Remote, United States
…and run experiments on them. As the team's dedicated software engineer, you'll own the engineering of the experimentation app and have a lot of influence over where it goes. You'll partner…
Added 1 hour ago
Principal Machine Learning Engineer
Vail Resorts
NV
We are looking for a curious, driven, innovative machine learning engineer who takes initiative to solve problems and create environments that accelerate the development, deployment, and…
Added 1 hour ago
Network Engineer, Foundation & Support
Meta
Jefferson City, MO
Meta is seeking a Network Engineer to join the Foundation and Support team, focused on the deployment, operations, and lifecycle management of enterprise network services (ENS) that…
Added 1 hour ago
Principal Machine Learning Engineer
Vail Resorts
NH
We are looking for a curious, driven, innovative machine learning engineer who takes initiative to solve problems and create environments that accelerate the development, deployment, and…
Added 1 hour ago
M
Principal Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
We are looking for a Principal Software Engineer to provide hands-on technical leadership for Microsoft's Forensics platform, a highly sensitive, large-scale distributed data platform…
Added 1 hour ago
M
Principal Software Engineer, AI Infra Management and Ops
Microsoft
United States
- $142,800 to $274,800 USD / year
As a Principal Software Engineer, you will lead the design and evolution of cloud-native platforms, distributed systems, and infrastructure services that support service lifecycle…
Added 2 hours ago
Principal Machine Learning Engineer
Vail Resorts
CO
We are looking for a curious, driven, innovative machine learning engineer who takes initiative to solve problems and create environments that accelerate the development, deployment, and…
Added 2 hours ago
Principal Machine Learning Engineer
Vail Resorts
Broomfield, CO
We are looking for a curious, driven, innovative machine learning engineer who takes initiative to solve problems and create environments that accelerate the development, deployment, and…
Added 2 hours ago
M
Senior Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
Demonstrated success using data, experimentation, and platform-centric approaches to identify engineering friction and deliver measurable improvements in developer productivity, system…
Added 2 hours ago
M
Senior Software Engineer, Full Stack
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
Engineer resilient integrations. Build secure, observable connections across enterprise systems. Apply sound patterns for asynchronous processing, validation, retries, idempotency, and…
Added 2 hours ago
J
Staff Software Engineer (SRE)
Jobgether
Remote, United States
- $200,000 to $250,000 USD / year
The Staff Software Engineer (SRE) will play a key role in building and scaling the infrastructure behind a global financial technology platform serving millions of users. This position…
Added 2 hours ago
J
Senior Software Development Engineer, Backend
Jobgether
Remote, United States
- $156,200 to $262,600 USD / year
…steps. Our partner is looking for a Senior Software Development Engineer, Backend based in the United…
Added 2 hours ago
J
Global Director, Compensation
Jobgether
Remote, United States
- $156,200 to $262,600 USD / year
…steps. Our partner is looking for a Senior Software Development Engineer, Backend based in the United…
Added 3 hours ago
Senior Backend Engineer, Care Platform & EMR
Bask Health
Remote, United States
We're looking for a Senior Backend Engineer, Care Platform & EMR to help build and scale the backend systems powering Bask Health's clinical workflows and electronic medical record (EMR)…
Added 3 hours ago
Senior Platform Engineer, APIs & Workflow Automation
Bask Health
Remote, United States
Improve API performance, system reliability, observability, and operational visibility.
Added 3 hours ago
Senior Forward Deployed Engineer, Merchant Solutions
Bask Health
Remote, United States
We're looking for a Senior Forward Deployed Engineer, Merchant Solutions to help merchants successfully implement and operate their businesses on Bask Health.
Added 3 hours ago
Forward Deployed Engineer, Merchant Soluti
Bask Health
Remote, United States
We're looking for a Forward Deployed Engineer, Merchant Solutions to help merchants successfully implement, customize, and operate their businesses on Bask Health's platform.
Added 3 hours ago
Head of Applied AI
Bask Health
Remote, United States
…merchant-facing AI tools, patient experience improvements, internal operational automation, search and discovery, and intelligent features that help users navigate complex…
Added 3 hours ago
Senior Applied AI Engineer, Patient Experience
Bask Health
Remote, United States
We're looking for a Senior Applied AI Engineer, Patient Experience to design, build, and ship AI-powered capabilities that improve how patients interact with Bask Health's telehealth…
Added 3 hours ago
Senior Machine Learning Engineer, Evaluation & Reliability
Bask Health
Remote, United States
We're looking for a Senior Machine Learning Engineer, Evaluation & Reliability to design, build, and maintain the systems that measure and improve the quality of Bask Health's AI-powered…
Added 3 hours ago
Senior Machine Learning Engineer, Search & Personalization
Bask Health
Remote, United States
We're looking for a Senior Machine Learning Engineer, Search & Personalization to design, build, and improve intelligent search, discovery, and personalization capabilities across Bask…

Bask Health

Senior Machine Learning Engineer, Evaluation & Reliability

Remote, United States

Apply on jobs.workable.com About employer

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Job details

Experience: 5+ years of professional experience in machine learning engineering, software engineering, or a closely related technical discipline.
Posting language: English
Posted: Nov 11, 2026

Original job description

About Bask Health Bask Health is a software platform that enables entrepreneurs, doctors, and healthcare businesses to launch, manage, and grow direct-to-consumer telehealth businesses. Our platform brings together patient experiences, clinical workflows, pharmacy operations, and commerce tools in one place. We're an entrepreneurial, product-focused engineering team that values ownership, technical excellence, and building software that solves real problems. Engineers work closely with product teams and company leadership, take features from idea to production, and have a direct role in shaping the platform. Engineering at Bask is AI-first and builder-led. We use tools like Cursor and Claude Code throughout development while maintaining high standards for reliability, testing, and software quality. About the Role We're looking for a Senior Machine Learning Engineer, Evaluation & Reliability to design, build, and maintain the systems that measure and improve the quality of Bask Health's AI-powered applications. As Bask introduces more AI capabilities across patient experiences, merchant tools, clinical workflows, and internal operations, we need reliable ways to understand how these systems perform. You'll help establish the engineering infrastructure, evaluation methods, and monitoring practices that allow teams to ship AI features with confidence. This role sits at the intersection of machine learning engineering, software infrastructure, automated testing, and production reliability. You'll work on evaluation pipelines, benchmark datasets, regression testing, model monitoring, and tools that help engineers identify failures before they affect users. You'll develop systems that measure more than whether an AI model produces a response. You'll help determine whether that response is accurate, relevant, grounded in appropriate information, consistent with application requirements, and safe for its intended use. You'll also investigate production issues, identify patterns in model failures, and collaborate with applied AI engineers to improve prompts, retrieval systems, model configurations, and application behavior. Because Bask operates in healthcare-related workflows, reliability is especially important. You'll help establish safeguards for sensitive use cases, support human review where appropriate, and make sure AI systems are evaluated against clear quality expectations before deployment. This is a hands-on senior engineering position with ownership over evaluation infrastructure and reliability practices. You'll contribute production code, design scalable testing systems, and help establish standards that other engineers can use across multiple AI applications. We're looking for someone who enjoys turning complex machine learning behavior into measurable engineering systems and who understands that successful AI products depend on consistent performance, not just impressive demonstrations. What You'll Do

Design and build evaluation infrastructure for AI and machine learning applications across Bask Health.
Develop automated testing systems for large language model applications and intelligent workflows.
Establish measurable quality standards for production AI features.
Create evaluation pipelines that assess accuracy, relevance, completeness, consistency, and reliability.
Build and maintain representative datasets for testing AI application behavior.
Develop regression testing systems to detect quality changes when models, prompts, or application logic are updated.
Design evaluation methods for retrieval-augmented generation and knowledge-grounded AI systems.
Measure retrieval quality, grounding accuracy, and unsupported model outputs.
Build tools for identifying hallucinations, incorrect reasoning, and unreliable responses.
Develop testing approaches for AI agents, tool calling, and multi-step workflows.
Evaluate whether AI systems follow application instructions and respect workflow boundaries.
Implement automated checks for structured outputs, API interactions, and tool execution.
Build monitoring systems that track AI performance in production.
Develop dashboards and reporting tools for model quality, latency, errors, and operational reliability.
Investigate production AI failures and identify their underlying technical causes.
Collaborate with applied AI engineers to improve prompts, retrieval pipelines, and model configurations.
Establish testing procedures for model upgrades and provider changes.
Develop benchmarking tools to compare models based on quality, performance, and cost.
Implement evaluation processes for sensitive healthcare-related AI workflows.
Work with product and clinical stakeholders to define appropriate acceptance criteria and escalation requirements.
Support human review and feedback collection for AI outputs that require additional validation.
Design reproducible experiments for evaluating AI system improvements.
Build reusable evaluation libraries, services, and internal engineering tools.
Integrate AI evaluation checks into development and deployment workflows.
Improve observability through structured logging, tracing, and production diagnostics.
Mentor engineers on AI testing methodologies and reliability practices.
Contribute to architecture discussions involving AI infrastructure, testing, and monitoring.
Own evaluation and reliability improvements from technical design through deployment and ongoing maintenance.
5+ years of professional experience in machine learning engineering, software engineering, or a closely related technical discipline.
Demonstrated experience developing and operating machine learning or AI systems in production.
Strong programming skills in Python and experience building production software services.
Experience designing automated testing frameworks or evaluation pipelines for AI or machine learning applications.
Strong understanding of machine learning evaluation methodologies and performance measurement.
Experience developing reproducible experiments and benchmark datasets.
Familiarity with large language models and modern LLM application architectures.
Understanding of prompt engineering, model inference, and AI application integration patterns.
Experience evaluating model outputs for quality, accuracy, and reliability.
Familiarity with retrieval-augmented generation and retrieval evaluation methods.
Experience working with structured datasets, data pipelines, and analytical workflows.
Strong understanding of software testing, regression testing, and continuous integration.
Experience building or maintaining backend services and APIs.
Familiarity with cloud infrastructure and production deployment environments.
Experience with monitoring, logging, tracing, and production troubleshooting.
Understanding of model latency, throughput, and operational performance metrics.
Ability to investigate complex system failures and identify root causes.
Experience designing metrics and reporting systems for technical performance.
Familiarity with version control, code review, and collaborative software development.
Understanding of data quality and its impact on model evaluation.
Ability to evaluate technical tradeoffs between quality, performance, reliability, and cost.
Strong analytical skills and attention to detail.
Experience collaborating with engineers, product managers, and technical stakeholders.
Ability to independently own complex engineering initiatives.
Strong communication skills and the ability to explain evaluation results clearly.

Nice to Have

Experience building evaluation frameworks specifically for LLM-powered applications.
Familiarity with tools such as LangSmith, DeepEval, Ragas, or comparable evaluation platforms.
Experience implementing LLM-as-a-judge evaluation methods and validating their limitations.
Experience building automated hallucination detection or groundedness evaluation systems.
Familiarity with agent evaluation and multi-step workflow testing.
Experience evaluating tool-calling accuracy and structured model outputs.
Experience with retrieval metrics such as precision, recall, and ranking quality.
Familiarity with vector databases, embeddings, and semantic search.
Experience with MLflow, Weights & Biases, or similar experiment tracking tools.
Experience developing machine learning observability infrastructure.
Familiarity with model drift detection and data quality monitoring.
Experience integrating evaluation checks into CI/CD pipelines.
Experience with distributed processing or large-scale evaluation workloads.
Familiarity with AWS and cloud-based machine learning infrastructure.
Experience building internal developer tools for AI engineering teams.
Experience evaluating systems built with OpenAI, Anthropic, or comparable model providers.
Familiarity with healthcare, telehealth, or other sensitive-data applications.
Understanding of HIPAA and healthcare data privacy considerations.
Experience designing human-in-the-loop evaluation or review systems.
Experience using AI-assisted development tools such as Cursor or Claude Code.

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More about this job

Skills

Machine learning
Test automation
Python
Industrial software
CI/CD
Troubleshooting
Reporting
Software development
Analytical skills
Attention to detail
Communication skills
Grading systems
Workflow
Mlflow
AWS

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Work requirements

Jobs in the United States