{"id":2288865,"url":"https://alion.io/job/framna-expert-llm-engineer-ai-security-2","title":"Expert LLM Engineer (AI Security)","company":{"id":2212,"name":"Framna","domain":"framna.com","url":"https://alion.io/company/framna","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":80,"open_postings":8,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":6,"computed_at":"2026-10-13T05:45:00Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gdańsk, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":68000,"max_usd":113000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":56},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Multi-Agent Systems","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"Embeddings","optional":true},{"name":"Langfuse","optional":true},{"name":"LLM","optional":true},{"name":"Machine Learning","optional":true},{"name":"Promptfoo","optional":true},{"name":"Red Teaming","optional":true}],"status":"live","first_seen_at":"2026-10-07T14:41:44Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-13T23:53:00Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"About Us\nAt Framna, we partner with ambitious brands to create digital products that make a meaningful impact.\nWe work across the full product journey, from strategy and UX to engineering and long-term growth, combining technical expertise with a strong product mindset. Together with our partners, we build solutions that users rely on every day.\nOur culture is built on trust, ownership, and fearless collaboration. We challenge ideas, support each other, and keep learning-openly sharing feedback, staying flexible in how we work, and approaching each other with empathy. Because the best products are created by teams that move forward together.\n\nAbout the Role\nYou will work on AI-powered security solutions for a next-generation, passwordless authentication platform used by millions worldwide, leveraging advanced biometrics to protect digital identities.\nUsing Python and a range of LLMs, you will build and scale production solutions, including RAG and multi-agent systems. Your work will cover agent orchestration, tools and integrations, context and memory management, evaluation, and observability, with a focus on quality, reliability, performance, and cost efficiency.\nThrough controlled adversarial testing, you will investigate how attackers could use or manipulate LLMs and AI agents to bypass product safeguards, including in Android and iOS environments. You will analyse agent activity in customer applications, identify potentially unsafe or unauthorised behaviour, and translate findings into stronger safeguards and product improvements.\nWe value occasional in-person meetings at our studio to support collaboration and knowledge sharing.\nPreferred Skills & Qualifications\nAt least 7 years of experience in software engineering, machine learning engineering, or security engineering, including at least 2 years developing and maintaining LLM-based solutions in production\n\nGood knowledge of Python and experience building maintainable backend components that integrate multiple LLMs with applications, APIs, and data sources\n\nExperience designing multi-agent architectures, orchestrating agent collaboration, designing and building agent tools, and managing agent fleets, context, and memory.\n\nHands-on experience building RAG systems and working with embeddings and vector databases\n\nExperience evaluating LLM response quality and agent behaviour, building evaluation datasets and automated testing pipelines, with an understanding of data quality, validation, and data leakage\n\nExperience monitoring LLM and agent activity in customer applications through logging, tracing, and traffic analysis to identify suspicious sources, malicious behaviour, and unauthorised activity.\n\nExperience optimising the performance and costs of LLM-based solutions through model selection, caching, and rate-limit management\n\nPractical experience investigating vulnerabilities in LLM-based applications and agentic systems through threat modelling and controlled adversarial testing, including identifying potential attack paths, attempting to bypass safeguards, and implementing protections against prompt injection, tool misuse, and abuse\n\nExperience deploying, operating, and scaling LLM-based solutions\n\nVery good communication skills in English and Polish\n\nNice to Have\nExperience in security research or red teaming beyond LLMs, particularly assessing Android or iOS applications and their backend integrations for vulnerabilities\n\nFamiliarity with tools such as garak, promptfoo, or Langfuse\n\nFamiliarity with Docker, CI/CD pipelines, and cloud services for deploying and scaling LLM-based applications\n\nWhat you will find at Framna\nReal ownership and influence on the products you build\n\nA focus on business value over technical perfection\n\nContinuous feedback and open, honest communication\n\nRegular 1:1s and a mentoring program to support your growth\n\nInternal workshops and knowledge sharing across teams\n\nFlexible working hours (you can start between 7:00-10:00)\n\nHybrid model with regular in-studio collaboration (Gdańsk, Wrzeszcz)\n\nHigh-quality equipment, including MacBook and testing devices\n\nIndividual training budget\n\nEnglish classes in small groups\n\nPlus the essentials:\nPrivate medical care (Compensa) and MultiSport\n\nTeam gatherings and shared moments beyond work\n\nIf you are motivated by ownership, collaboration, and continuous improvement, and you enjoy solving real problems with a team you can rely on-you will feel at home at Framna. \nLet’s build impactful products together.","description_format":"text","description_chars":4510,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":true}]},"benefits":["Apple Macbook","Flexible schedule"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Commerce","LLM & Generative AI","Digital Goods"],"lifecycle":[{"event":"open","at":"2026-10-11T16:58:19Z"}],"visa":[],"liveness":{"score":61,"band":"ok","label":"Likely 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