{"id":4205266,"url":"https://alion.io/job/equinix-ai-engineer-trust-evaluation","title":"AI Engineer, Trust & Evaluation","company":{"id":7655,"name":"Equinix","domain":"equinix.com","url":"https://alion.io/company/equinix","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":81,"open_postings":27,"ghost_share":0,"stale_share":0.741,"repost_share":0,"time_to_fill_p50_days":29,"computed_at":"2026-11-12T10:38:37Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"junior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Toronto, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":102000,"max":152000,"currency":"CAD","period":"year","gross":null,"usd_annual":106624},"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Function Calling","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"A2A","optional":true},{"name":"GCP","optional":true},{"name":"Google GKE","optional":true},{"name":"ISO 42001","optional":true},{"name":"Kubernetes","optional":true},{"name":"NIST AI RMF","optional":true},{"name":"OpenTelemetry","optional":true},{"name":"Vertex AI","optional":true}],"status":"live","first_seen_at":"2026-11-12T23:27:54Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-12T23:27:54Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Who are we?\nEquinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, lifeand planet.\nA place where tech thinkers and future builders turn bold ideas into breakthrough experiences, we welcome your unique perspective.Help us challenge assumptions, uncover bias, and remove barriers-because progress starts with fresh ideas. You’ll find belonging, purpose, and a team that welcomes you-because when you feel valued, you’re empowered to do your best work.Job Summary\nDesigns, develops and deploys the evaluation and trust capabilities of Equinix's GenAI platform. Builds platform features that let teams evaluate their agents at scale: golden datasets, synthetic test data, scoring with LLM-as-judge, and monitoring of agent quality in production. Builds and tests the trust controls that agents run on, including agent identity, access, guardrails and data boundaries. Traces agent failures to their root cause and fixes them in the platform. Works in a team with senior engineers and with product, platform and security partners to turn defined problems into robust, secure, observable and performant solutions.\nKnowledge and Application\nApplies solid knowledge of software engineering practice and of LLM and agent concepts (prompting, retrieval, tool and function calling, orchestration, MCP). Understands evaluation methods (code-based checks, LLM-as-judge, human review, golden datasets, regression suites) and evaluation statistics (sampling, variance across runs, agreement between reviewers). Understands AI security risks such as prompt injection and data leakage, and identity concepts such as OAuth and per-user access. Follows established standards and suggests improvements.\nComplexity and Problem Solving\nWorks on problems of defined scope where analysis requires evaluation of identifiable factors. Traces an agent failure to its cause (retrieval, tool call, prompt, model, data or infrastructure) using logs and traces, and follows it until it is fixed. Judges whether a metric reflects real quality. Escalates unusual or high-impact issues. Work is reviewed at defined checkpoints.\nCollaboration and Interaction\nWorks with AI engineers, product managers, forward-deployed engineers, platform and security teams. Turns the needs of agent builders into platform features. Explains results, defects and risks to partners who are not familiar with the subject. Asks for guidance early and shares knowledge with the team.\nResponsibilities\nEvaluation platform (primary focus)\nBuild platform features for evaluation: dataset creation and versioning, golden datasets, synthetic test data and reusable metric templates\nBuild scoring for agents: code-based checks, LLM-as-judge, tool-call accuracy and grounding checks\nBuild human-review features that compare judge scores against human reviewers, and recalibrate when agreement is low\nRun evaluations at scale: before release, on every change to a prompt, model or tool, and on agents in production\nBuild evaluation playbooks so agent builders can evaluate their agents without specialist help\nKeep results traceable to the agent, model, prompt and dataset versions tested, with a record of who approved each release\nTrust and safety\nBuild and test the platform's trust controls: agent identity, per-user access to connected systems, tool permissions, guardrails and data boundaries\nRun adversarial tests and red-teaming (prompt injection, out-of-scope requests, data-boundary tests), and turn findings into fixes and regression tests\nWork with security and governance teams to turn policy requirements into automated checks\nRoot-cause analysis and quality\nInvestigate agent failures and performance problems end to end, and follow them until the cause is fixed\nBuild test and performance tooling: end-to-end agent tests, load and latency tests, and failure diagnostics\nTurn production failures and user feedback into regression tests, so the same defect does not return\nQuality and responsible practice\nWrite tested, reviewed and documented code, and contribute to shared libraries and tooling\nTest and build to security, data-privacy and responsible-AI requirements\nQualifications\nRequired\n1-4 years in AI/ML or software engineering (internships and applied research count)\nBachelor's degree in computer science, engineering, data science, mathematics or a related field, or equivalent experience\nProficiency in Python, with solid habits: version control, testing, code review. Experience building backend services or platform features\nHands-on experience building, not only using, evaluations or test systems for ML or LLM applications, including reading failures from logs or traces\nWorking knowledge of LLM applications (prompting, retrieval, agents)\nWorking knowledge of evaluation statistics (sampling, confidence intervals, variance across runs) and of measuring agreement between reviewers\nAbility to write SQL and analyze results\nClear written and verbal communication\nNice to have\nExperience building evaluation or observability features used by many teams or at scale\nExperience with LLM evaluation and observability tools, and tracing standards such as OpenTelemetry\nExperience with red-teaming or adversarial testing of LLM systems\nExperience with identity and access (OAuth 2.0, OIDC, delegated access)\nExperience with performance, load or test engineering\nExperience with agent frameworks, MCP or A2A\nExperience with Google Cloud (Vertex AI, GKE) and Kubernetes\nFamiliarity with AI risk frameworks (NIST AI RMF, ISO 42001)\nMS in a related field\nWhat success looks like\nPlatform features ship on schedule, with tests and documentation\nTeams can evaluate their agents on the platform without specialist help\nEvery agent release carries an evaluation record with criteria, results, open defects and approver\nJudge scores agree with human reviewers, and teams use them to make release decisions\nTrust controls are enforced by the platform and covered by automated tests\nDefects found in evaluation become regression tests, and the same defect does not return\nThe engineer takes on larger, less defined work each quarter with decreasing guidance\nThe targeted pay range for this position in the following location is / locations are:\nCanada - Toronto Office TRO : 102,000 - 152,000 CAD / Annual\nOur pay ranges reflect the minimum and maximum target for new hire pay for the full-time position determined by role, level, and location.The pay range shown is based on our compensation structure in place at the time of posting and may be updated periodically based on business needs. Individual pay is based on additional factors including job-related skills, experience, and relevant education and/or training.\nThe targeted pay range listed reflects the base pay only and does not include bonus, equity, or benefits. Employees are eligible for bonus, and equity may be offered depending on the position.\nEquinix Benefits\nAs an employee, you become important to Equinix’s success. We ensure all your benefits are in line with our core values: competitive, inclusive, sustainable, connected and efficient. We keep them competitive within the current marketplace to ensure we’re providing you with the best package possible. So, wherever you are in your career and life, you’ll be able to enhance your experience and bring your whole self to work.\nEmployee Assistance Program: An Employee Assistance program is available to all employees.\n\nCanada Core Benefits: - Insurance: You may enroll in healthcare coverage that is designed to complement the provincial healthcare system, along with life, disability and optional benefit plans that are designed for you and your eligible family members. - Retirement: You may also enroll in Equinix-sponsored retirement or savings plans: Defined Contribution Pension Plan (DCPP), Group Retirement Savings Plan (RRSP) and Tax-Free Savings Plan (TSFA). - Vacation and Paid Holidays: Equinix offers both vacation and personal time, along with various paid holidays for you to rest and recharge. Eligibility requirements apply to some benefits. Benefits are subject to specific plan or program terms, and to change at Equinix discretion.\nEquinix is committed to ensuring that our employment process is open to all individuals, including those with a disability. If you are a qualified candidate and need assistance or an accommodation, please let us know by completing this form.\nEquinix is an Equal Employment Opportunity and, in the U.S., an Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to unlawful consideration of race, color, religion, creed, national or ethnic origin, ancestry, place of birth, citizenship, sex, pregnancy / childbirth or related medical conditions, sexual orientation, gender identity or expression, marital or domestic partnership status, age, veteran or military status, physical or mental disability, medical condition, genetic information, political / organizational affiliation, status as a victim or family member of a victim of crime or abuse, or any other status protected by applicable law.\nWe use artificial intelligence in our hiring process. Learn morehere .\n\nThis posting is a new position within our organization.","description_format":"text","description_chars":9295,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity","Retirement plans"],"hiring_locations":[{"name":"Canada","iso":"CA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Data Centers & Colocation","Network Interconnect"],"lifecycle":[{"event":"open","at":"2026-11-12T23:27:54Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":29,"reasons":["conf:3","win:early","comp:junior,brand"],"computed_at":"2026-11-13T03:26:55Z"},"pay":{"stated_usd_annual":106624,"is_top_pay":false},"html_url":"https://alion.io/job/equinix-ai-engineer-trust-evaluation","json_url":"https://alion.io/job/equinix-ai-engineer-trust-evaluation.json","meta":{"generated_at":"2026-11-13T03:26:55Z","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":7240,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":7655},"rest":"https://alion.io/mcp/rest/get_company?id=7655"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fequinix-ai-engineer-trust-evaluation"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fequinix-ai-engineer-trust-evaluation"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fequinix-ai-engineer-trust-evaluation"},{"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/equinix-ai-engineer-trust-evaluation\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fequinix-ai-engineer-trust-evaluation"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4205266}},{"tool":"search_jobs","arguments":{"company":"equinix.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4205266},"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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