Search
Go
Senior Prompt Engineer
Summary by AIEngineer.careers
Senior Prompt Engineer is a Prompt Engineer role (full-time). with BOLD PL. in REMOTE, WARSAW, PL. Imported listing (source: justjoin.it). Apply on the employer's site (justjoin.it).
Imported listing (source: justjoin.it) · Apply on justjoin.it
REMOTE · WARSAW · PL
—
Full-time
SENIOR
The sections below reproduce the third-party job description for reference. AIEngineer.careers does not write or control this text.
Imported job description
Sourced from justjoin.it
BOLD PL is seeking a Senior Prompt Engineer to design and optimize LLM architectures for consumer-facing career tools. The role involves bridging NLP with UX to ensure safe, personalized, and accurate generative AI outputs through advanced prompt engineering techniques. You will architect evaluation frameworks and collaborate with ML engineers and product teams to ship production-ready prompt systems.
Responsibilities
- Design, prototype, and iterate complex system prompts, few-shot exemplars, and chain-of-thought structures.
- Partner with LLM/ML Engineers and Product Managers to translate requirements into technical prompt specifications.
- Architect evaluation frameworks to benchmark and guardrail LLM outputs against hallucination and bias.
- Develop standardized prompt frameworks and operational playbooks for distributed teams.
Requirements
- 5+ years of experience in language technologies or software product development.
- 2+ years shipping LLM-backed features to production with automated evaluation.
- Mastery of advanced prompt engineering techniques (few-shot, CoT, ReAct, chaining).
- Deep familiarity with LLM evaluation tools like RAGAS, LangSmith, or TruLens.
- Fluent English (C1) communication skills.
BOLD PL
Warsaw · PL · 170+ employees
BOLD PL is the Polish entity of BOLD, a career-technology company founded in 2005. It creates AI-powered resume and cover-letter builders, job-search platforms, networking tools, and career-productivity resources that help job seekers improve their professional prospects worldwide.
