Staff AI Enablement Engineer at Trustly | CA, US | Rezi

Staff AI Enablement Engineer at Trustly

Staff AI Enablement Engineer

Trustly · CA, US

1 weeks ago

Staff AI Enablement Engineer

Trustly · CA, US

9 days ago
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About the Role

As a Staff AI Enablement Engineer, you will be a technically influential individual contributor responsible for bringing agentic workflows and their productivity gains to every function in the company. You will design and build internal platforms, evaluation frameworks, and tooling to simplify AI adoption for all teams at Trustly.

Responsibilities

  • Design, build, and maintain Trustly's core AI platform, including LLM integration infrastructure, prompt management systems, evaluation pipelines, and agentic workflow tooling.
  • Partner with product and engineering teams to embed AI capabilities into core products.
  • Establish and own evaluation standards for AI systems, building robust testing frameworks.
  • Lead technical discovery and prototyping on high-ambiguity problems, evaluating new foundation models, agentic architectures, and toolchains.
  • Drive internal AI adoption by creating reusable libraries, patterns, documentation, and enablement resources.
  • Collaborate with the VP of AI Enablement and stakeholders to influence the technical roadmap and represent engineering constraints and opportunities.

Requirements

  • 8+ years of software engineering experience, with at least 3 years focused on AI/ML systems, LLM infrastructure, or applied ML in production environments.
  • Deep hands-on experience building with LLMs and modern AI stacks, including RAG, fine-tuning, prompt engineering, function calling, and multi-step agentic workflows.
  • Strong software engineering fundamentals: write clean, production-grade code and design observable, testable, and maintainable systems.
  • Experience operating at Staff+ scope: drive technical decisions spanning multiple teams, mentor engineers, and lead by influence.
  • Track record of taking AI capabilities from prototype to production in a high-reliability environment.
  • Comfortable with ambiguity: scope and execute on poorly-defined problems, communicate tradeoffs clearly, and move quickly without sacrificing quality.

Skills

  • AI/ML systems
  • LLM infrastructure
  • Applied ML
  • RAG
  • Fine-tuning
  • Prompt engineering
  • Function calling
  • Multi-step agentic workflows
  • Software engineering fundamentals
  • System design
  • Technical leadership

Location

  • US

Work Type

  • Full-time

Experience Level

  • Staff+
  • 8+ years of software engineering experience
  • 3+ years focused on AI/ML systems, LLM infrastructure, or applied ML

Salary/Compensations

  • Salary ranges are determined by role, level, and location.
  • The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations.
  • Individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.
  • Compensation details listed in US role postings reflect base salary only and do not include other perks and benefits.

Benefits

  • Flexible paid time off & generous PTO accrual plans
  • Comprehensive medical, dental, vision, and other insurances
  • FSA & HSA plans for medical and dependent care
  • Home office set-up allowance
  • Internet stipend
  • Retirement plan match for 401k and RRSP
  • Gender-neutral paid parental leave

About the Company

  • Trustly is building a smarter, faster, and more secure financial future by revolutionizing the world of payments.
  • Global leader in Open Banking Payments, establishing Pay by Bank as the new standard at checkout.
  • Ambition: To build the world’s most disruptive payment network and redefine the payment experience.
  • A global team of innovators, collaborators, and doers in a dynamic, entrepreneurial, and high-growth environment.
  • The AI Enablement team accelerates Trustly's capacity to build and scale AI-powered capabilities across the organization.
  • The team partners deeply with Engineering, Product, Data, and Operations to identify high-leverage opportunities, drive adoption of AI tooling, and establish frameworks for faster and smarter operations.

Equal Opportunity

  • Trustly embraces and celebrates diversity of all forms and the value it brings to our employees and customers.
  • Proud and committed to being an Equal Opportunity Employer.
  • Believe an open and inclusive environment enables people to do their best work.
  • All decisions regarding hiring, advancement, and any other aspects of employment are made solely on the basis of qualifications, merit, and business need.