Machine Learning Engineer II, Search Ads (Machine Learning)

Location: Dublin, Ireland; hybrid work with office attendance once or twice per week for candidates within commuting distance. Remote candidates outside commuting distance may be considered case-by-case, with occasional travel to the office expected.

Salary: €82,000–€112,000 annual base salary, depending on location, skills, and experience.

Company

hirify.global operates a global marketplace for unique and creative goods, building tools and technologies that connect millions of entrepreneurs with buyers.

What you will do

• Build machine learning systems for sponsored search, including retrieval, ranking, ad allocation, and user engagement modeling across hirify.global.com and the hirify.global app.
• Apply machine learning advances to improve ad relevance and buyer engagement.
• Prototype, optimize, deploy, monitor, debug, and iterate on large-scale production ML models and pipelines.
• Conduct A/B experiments to validate the efficiency of ML models and pipelines.
• Work cross-functionally with product engineering teams, product managers, ML engineers, and analytics partners to measure and improve the ads product.
• Create requirements and lead work from design through delivery while considering the impact on end users.

Requirements

• Track record of applying statistical and machine learning techniques to real-world problems.
• Expertise in at least one of natural language processing, information retrieval, search, recommendations, or deep learning.
• Experience training, deploying, monitoring, debugging, and iterating on production machine learning systems in search, recommendation, and/or advertising systems.
• Ability to create requirements and lead work from design through delivery.
• Ability to write understandable, testable, and maintainable code.
• Care about the implications of work on end users.

Culture & Benefits

• Full-time role reporting to the Engineering Manager, Search Ads.
• Equity package and annual performance bonus in addition to salary.
• Competitive benefits supporting employees and their families.
• Development investment, career growth support, and a collaborative working environment.
• hirify.global supports visa sponsorship, though opportunities may be limited to certain roles and skills.

Hiring process

• Submit a resume; a cover letter is optional.
• Reasonable accommodations are available during the interview and hiring process.