{"id":2128845,"url":"https://alion.io/job/alertmedia-sr-aiml-engineer-mxc","title":"Sr. AI/ML Engineer (MXC)","company":{"id":7087,"name":"AlertMedia","domain":"alertmedia.com","url":"https://alion.io/company/alertmedia","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Mexico City, Mexico"],"countries":["MX"],"hiring_countries":["MX"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":67000,"max_usd":169000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1986},"experience_years_min":5,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"Amazon SageMaker","optional":false},{"name":"Anthropic","optional":false},{"name":"ElasticSearch","optional":false},{"name":"Embeddings","optional":false},{"name":"Fine-tuning","optional":false},{"name":"Hugging Face","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"Mistral","optional":false},{"name":"NLP","optional":false},{"name":"OpenAI","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Scikit-learn","optional":false},{"name":"TensorFlow","optional":false}],"status":"live","first_seen_at":"2026-10-08T22:48:15Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-14T23:40:33Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"Do work that matters. \nAt AlertMedia, we help organizations protect their people, operations, and brand. Our modern Risk Intelligence and Response platform empowers teams to detect emerging threats, assess impact, and respond with confidence. We believe building resilience should be simpler-and it starts with bringing critical information and workflows together in one unified platform. \nOur core values drive us in our important mission of keeping people safe & informed: \nWe’re humans not robots \nCustomers always come first \nWe work better together \nSimplicity is our strength \nOur reputation is priceless \nHard work pays off \nAlertMedia is looking for an innovative and hands-onSr. AI/ML Engineer with a strong background in applied machine learning and data science to lead the evaluation, training, and integration of advanced AI and machine learning models across our product suite. In this role, you will help shape our AI strategy by identifying the most appropriate models for our use cases, optimizing their performance through fine-tuning and prompt engineering, and ensuring their responsible deployment within our platforms. You will have the opportunity to show who you are throughout our interview process; we don’t ask any trick questions or expect you to perform a whiteboard exercise. We want to see you shine by showing us work you are most proud of! \nWho you are: \nYou are an applied AI and machine learning engineer with strong data science fundamentals, deeply curious about what's possible with large language models and practical machine learning applications. You’re a collaborative engineer who thrives in a fast-moving environment, and you’re as comfortable training and fine-tuning models as you are crafting prompts or evaluating model outputs. You have a strong understanding of ML fundamentals, but you're pragmatic in applying the right solution for the problem. \nWhat you get to do every day: \nTrain and fine-tune supervised learning models (e.g., classification, ranking, embeddings) for internal tools and customer-facing product features. \nLead prompt engineering and testing efforts to fine-tune LLM behavior for specific use cases across the product suite. \nDesign and implement evaluation pipelines for both LLMs and traditional ML models. \nWork with and optimize Elasticsearch-backed data systems that power AI and intelligence pipelines.\nProactively identify opportunities to improve AI models, data pipelines, and engineering workflows beyond the existing roadmap.\nDevelop tools and frameworks to support prompt iteration, model benchmarking, and performance tracking. \nCoordinate with security team to ensure adherence to AI compliance standards. \nEvaluate and compare commercial and open-source LLMs (e.g., OpenAI, Anthropic, Mistral, Meta, etc.) for performance, cost, alignment, and reliability. \nCollaborate with product and engineering teams to integrate AI features in a safe, scalable, and maintainable way. \nMonitor, evaluate, and continuously improve the performance of AI and machine learning models in production. \nStay informed of emerging research in NLP, machine learning, and AI infrastructure, and evaluate potential applications for the business. \nContribute to AlertMedia’s culture, values and vision for the future. \nWhat you bring to the role: \nBachelor’s degree in a technical field such as computer science, computer engineering or related field preferred. \n5+ years of software engineering experience, Python preferred. \n4+ years of experience in data science and/or software engineering, specifically in machine learning engineering, or applied AI. \nStrong understanding of LLMs and traditional machine learning methods. \nExperience with prompt engineering, model fine-tuning, and evaluation. \nFamiliarity with model evaluation best practices, including offline metrics, cross-validation, and A/B testing. \nProficiency in Python and ML libraries (e.g., scikit-learn, PyTorch, TensorFlow, Hugging Face). \nExperience working with Elasticsearch or other large-scale search and indexing platforms.\nExperience with cloud-based ML tooling (e.g., SageMaker, Bedrock) and data workflows. \nDemonstrated experience training and deploying supervised learning models, ideally in production environments (a plus). \nAbility to work independently and collaboratively on cross-functional teams. \nStrong organizational skills and ability to manage working on multiple projects in parallel. \nThe ability and desire to work in a fast-paced challenging environment. \n Location: This position is remote based in Mexico. Must reside in Mexico and we have an office in Mexico City (Reforma area), if you're interested in going into the office. Not required, but optional.\nSponsorship: AlertMedia does not sponsor employment visas. Candidates must have existing authorization to work in Mexico without the need for sponsorship now or in the future.\nIdentity Verification: To protect our candidates and our company from hiring fraud, finalists may be asked to complete an identity verification and present valid government-issued identification before or during the hiring process. By applying, you acknowledge that all interviews and assessments must be completed by you and not by another individual acting on your behalf.\nWhy you’ll love working at AlertMedia: \nAt AlertMedia, you won’t just build your career - you’ll be part of something meaningful, surrounded by people who genuinely care about the work and each other.\nCompetitive Base Salary (Bi-Monthly payroll)\nAnnual Company Bonus\n100% Employer-Paid Medical, Dental, and Vision Coverage\nParental Leave Program \nChristmas Bonus (Aguinaldo)\nGenerous Vacation and Holiday Policy\nAdditional Vacation Bonus\nMonthly Work-from-Home Stipend\nAll Necessary Equipment Provided: Laptop, monitor and accessories\nRecognition & Rewards: We celebrate wins big and small\nLanguage Immersion Program with employees spread out across the globe (English, Spanish, etc...depending on your interest)\nContinuous Learning & Growth: From mentorship and tech talks to personalized 1:1 career development sessions, we’re deeply committed to investing in your professional journey\nAward Winning Culture: We're proud to be recognized as a BEST WORKPLACE FOR 10 YEARS IN A ROW\nThe Work & People: We’re passionate about the meaningful work we do-and even more grateful for the incredible people we get to do it with! \nAbout AlertMedia: \nWe are the leading risk intelligence and response platform - trusted by the largest companies in the world to protect their people and assets when it matters most. We are a high-growth, PE-backed SaaS company with more than 4,000 clients scaling rapidly across the globe. Our technology is unmatched with a unified platform, a 7+year history of AI innovation, a customer NPS of 70+, and a culture that sets us even further apart from our competition. \nWe are an equal opportunity employer focused on creating a collaborative and exciting place for all to work. Ensuring a diverse, inclusive, and equitable workplace for all people is key to our success and core to our values. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. \nThis is an amazing opportunity to be part of our wave of momentum and take our company, and your career, to the next growth stage. We'd love to get to know you better and share how we serve our amazing customers. For more information, please visit www.alertmedia.com. \nCome join us in our mission to save lives and minimize loss through effective communication. \nBy applying for the role, you agree that AlertMedia will use your Personal Information in connection with the recruitment process and in accordance with our Privacy Policy - https://www.alertmedia.com/legal/privacy-policy/","description_format":"text","description_chars":7904,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Continuous learning","Generous vacation","Parental leave"],"hiring_locations":[{"name":"Mexico","iso":"MX","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Threat Intelligence","Incident Response"],"lifecycle":[{"event":"open","at":"2026-10-09T00:48:37Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":5,"expected_fill_days":35,"reasons":["conf:2","velocity","win:early"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/alertmedia-sr-aiml-engineer-mxc","json_url":"https://alion.io/job/alertmedia-sr-aiml-engineer-mxc.json","meta":{"generated_at":"2026-10-14T23:46:02Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":176,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":7087},"rest":"https://alion.io/mcp/rest/get_company?id=7087"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Falertmedia-sr-aiml-engineer-mxc"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Falertmedia-sr-aiml-engineer-mxc"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Falertmedia-sr-aiml-engineer-mxc"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/alertmedia-sr-aiml-engineer-mxc\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Falertmedia-sr-aiml-engineer-mxc"}]}