{"id":3824131,"url":"https://alion.io/job/fluent-senior-mlops-engineer-adtech","title":"Senior MLOps Engineer (AdTech)","company":{"id":3940,"name":"Fluent","domain":"fluentco.com","url":"https://alion.io/company/fluentco","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Toronto, Canada"],"countries":["CA"],"hiring_countries":["CA"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Databricks","optional":false},{"name":"Machine Learning","optional":false},{"name":"MLFlow","optional":false},{"name":"pySpark","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-11-05T17:53:50Z","employer_posted_date":"2026-11-05","last_verified_at":"2026-11-07T04:55:46Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"We are seeking a Senior MLOps Engineer based in Canada to join our data and machine learning team. This role will co-own MLOps practices at Fluent Media and establish standards for model deployment, serving, scaling and infrastructure efficiency. Working with ML scientists, Data Engineering and Product, this engineer will ensure models support accurate ad selection through reliable production systems at an optimal cost to serve.\nWhat You’ll Do\nPartner with ML scientists to operationalize models in Databricks and AWS.\nBuild, monitor and optimize automated pipelines for training, testing and deployment.\nEstablish standards for model versioning, automated testing, release controls and performance monitoring.\nDesign and scale model-serving infrastructure to meet latency, reliability and cost requirements.\nLead investigations and resolve complex production issues across the ML lifecycle.\nDocument repeatable workflows, review designs and code, and mentor colleagues in MLOps best practices.\nCreate and maintain dashboards to track model performance, reliability and infrastructure cost.\nRequirements\nStrong experience with Databricks (preferred) and AWS-based ML workflows.\nProficiency with Python, SQL, PySpark and related ML and data engineering tools.\nExperience with ML lifecycle management tools such as MLflow and Delta Live Tables.\nProven ownership of architecture and operations for real-time, low-latency relevance models and serving endpoints.\nHands-on experience with CI/CD, automated testing and monitoring systems.\nAbility to independently resolve production challenges and collaborate with ML scientists, engineers and Product.\nExperience reviewing pull requests, establishing engineering standards and mentoring colleagues.\nNice-to-Haves\nKnowledge of data governance, security, and compliance in cloud environments.\nFamiliarity with model observability and explainability frameworks.\nExperience with stream processing or near-real-time pipelines.\nKnowledge of digital marketing or mar-tech metrics.\nProfile Fit\nThis is a hands-on technical leadership role, best suited for someone who can independently design reliable ML systems, establish engineering standards and strengthen the team’s production capabilities. The role requires sound judgment across model performance, reliability, scalability and infrastructure cost.\nAbout Us\nFluent, Inc. (NASDAQ: FLNT) is a commerce media solutions provider connecting top-tier brands with highly engaged consumers. Leveraging diverse ad inventory, robust first-party data, and proprietary machine learning, Fluent unlocks additional revenue streams for partners and empowers advertisers to acquire their most valuable customers at scale. Founded in 2010, Fluent uses its deep expertise in performance marketing to drive monetization and increase engagement at key touchpoints across the customer journey. For more insights visit: https://www.fluentco.com/\nBenefits\nAt Fluent, we like what we do, and we like who we do it with. Our team is a tight-knit crew of go-getters; we love to celebrate our successes! In addition, we offer a fully stocked kitchen, catered breakfast and lunch, and our office manager keeps the calendar stocked with activity-filled events. When we are not eating, working out, or planning parties, Fluent folks can be found participating in recreational sports leagues, networking with She Runs It, and bonding with across teams during quarterly outings to baseball games, fancy dinners, and pizza-making classes. And we have all the practical benefits, too…\nCompetitive compensation\nAmple career and professional growth opportunities\nHealth, dental, and vision insurance\nPre-tax savings plans and transit/parking programs\n401K with competitive employer match\nVolunteer and philanthropic activities throughout the year\nEducational and social events\nThe amazing opportunity to work for a high-flying performance marketing company!\nSalary Range: $130,000 to $140,000 CAD plus competitive bonus - The base salary range represents the low and high end of the Fluent salary range for this position. Actual salaries will vary depending on factors including but not limited to location, experience, and performance.\nCandidates may be at risk of targeting by malicious actors seeking personal information. Fluent recruiters will only reach out via LinkedIn or email with an @fluentco.com domain. Any outreach by Fluent via other sources (e.g. text, other domains etc) should be ignored.\nFluent participates in the E-Verify Program. As a participating employer, Fluent, LLC will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each new employee’s Form I-9 to confirm work authorization. Fluent, LLC follows all federal regulations including those set forth by The Office of Special Counsel for Immigration-Related Unfair Employment Practices (OSC). The OSC enforces the anti-discrimination provision (274B) of the Immigration and Nationality Act (INA), 8 U.S.C. 1324b.","description_format":"text","description_chars":5032,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["401k plan","Growth opportunities","Vision insurance"],"hiring_locations":[{"name":"Canada","iso":"CA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Sales & Marketing","Advertising","Lead Generation","Digital Marketing"],"lifecycle":[{"event":"open","at":"2026-11-05T17:53:50Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":47,"reasons":["conf:0","velocity","win:early"],"computed_at":"2026-11-07T05:47:08Z"},"pay":null,"html_url":"https://alion.io/job/fluent-senior-mlops-engineer-adtech","json_url":"https://alion.io/job/fluent-senior-mlops-engineer-adtech.json","meta":{"generated_at":"2026-11-07T07:29:03Z","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":2670,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":3940},"rest":"https://alion.io/mcp/rest/get_company?id=3940"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffluent-senior-mlops-engineer-adtech"},{"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%2Ffluent-senior-mlops-engineer-adtech"},{"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%2Ffluent-senior-mlops-engineer-adtech"},{"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/fluent-senior-mlops-engineer-adtech\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffluent-senior-mlops-engineer-adtech"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3824131}},{"tool":"search_jobs","arguments":{"company":"fluentco.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3824131},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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