{"id":3389906,"url":"https://alion.io/job/c-4-analytics-senior-data-engineer-hybrid","title":"Senior Data Engineer (HYBRID)","company":{"id":4419876,"name":"C-4 Analytics","domain":"c-4analytics.com","url":"https://alion.io/company/c-4analytics","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"JazzHR","truth_index":null},"role":"Data Science","role_family":"Data Science","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":["Wakefield, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":130000,"max":160000,"currency":"USD","period":"year","gross":null,"usd_annual":160000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Machine Learning","optional":false},{"name":"NLP","optional":false},{"name":"Python","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false}],"status":"closed","first_seen_at":"2026-10-28T07:49:46Z","employer_posted_date":null,"last_verified_at":"2026-10-28T15:20:15Z","board_verified":false,"closed_at":"2026-10-28T15:20:15Z","days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"C-4 Analytics is seeking a Senior Data Engineer to architect AI infrastructure and build scalable data systems that power its digital marketing platforms. The role focuses on transforming disparate data into organizational intelligence, developing production-ready AI pipelines, and aligning data architecture with business needs.\n\nResponsibilities\nData Architecture & Strategy: Lead by example in designing and maintaining high-performance data systems. You aren’t just moving data; you are implementing best practices in sharding, replication, and indexing to ensure our database architecture is scalable, cost-effective, and optimized for complex access patterns\nEnterprise Orchestration: Build and manage production-ready AI pipelines that turn disparate, unstructured data into clean, normalized organizational intelligence. You bridge the gap between batch and streaming processes, connecting various sources to Snowflake with precision and reliability\nAI-Driven Innovation: Core Requirement. You are a pioneer in the AI space, fully proficient in using AI development assistants to accelerate the transition from cutting-edge proof-of-concepts to robust, production-ready solutions. You leverage these tools to refactor data flows and maintain an elite standard of quality\nEnablement & Collaboration: Craft intuitive tools and frameworks that empower our data scientists and analysts to do their best work. You act as a strategic partner to cross-functional teams, ensuring our data storage and retrieval systems are perfectly aligned with broader business objectives\nDocumentation & Leadership: Act as the visionary for our information architecture. You design elegant, scalable solutions and document them with such clarity that others can easily follow your lead. You provide the technical guidance and architectural \"blueprints\" necessary for the team to grow and succeed\n\nSkills\nYou are a self-starter who navigates the complexities of Snowflake, AI pipelines, and unstructured data environments with precision\nYou are a master of data orchestration\nYou are a pioneer in the AI space, fully proficient in using AI development assistants to accelerate the transition from cutting-edge proof-of-concepts to robust, production-ready solutions\nYou are fluent in Python and SQL, possessing the rare ability to express complex logic with elegant simplicity\nYou aren't just a coder; you are a Database Strategist who knows exactly when to deploy relational, vector, graph, or document data models, backed by a deep understanding of sharding, replication, and indexing\nYou are a confident Cloud Navigator within the AWS ecosystem and a master of Snowflake\nWith over 5 years of professional experience in AI and machine learning, you have a proven track record of integrating LLMs and NLP tasks with enterprise data platforms\nYou understand the nuances of building for scale and the importance of high-fidelity data wrangling\nYou treat infrastructure as clear, reproducible code\nYou are an advocate for information architecture best practices, data modeling, and rigorous data governance\nYou are proficient in the modern SDLC for AI projects, ensuring that every pipeline you design is robust, secure, and production-ready\nYou are an empathetic communicator who can work independently with minimal supervision while fostering teamwork across departments\nYou are the person who finds the right questions that others haven't thought to ask, identifying and resolving problems with a sense of urgency and resourcefulness\n\nBenefits\nOffice-Based: Our modern and well-equipped office space provides a collaborative environment where you can work closely with your team, engage in face-to-face interactions, and foster a sense of community.\nHybrid: For those who prefer a balance between office and remote work, we offer a hybrid model. This allows you to divide your time between working in the office and remotely, providing the best of both worlds.\n\nCompany Overview\nC-4 Analytics brings their in-depth knowledge of marketing strategy to modern media platforms, then monitors the results to make sure your It was founded in 2009, and is headquartered in Wakefield, Massachusetts, USA, with a workforce of 201-500 employees. Its website is http://www.c-4analytics.com.\n\nCompany H1B Sponsorship\nC-4 Analytics has a track record of offering H1B sponsorships, with 1 in 2021. Please note that this does not guarantee sponsorship for this specific role.","description_format":"text","description_chars":4447,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Sales & Marketing","Search Engine Optimization (SEO)","Creative Agencies"],"lifecycle":[{"event":"open","at":"2026-10-28T09:26:35Z"},{"event":"close","at":"2026-10-28T15:20:15Z"}],"visa":[],"liveness":null,"pay":{"stated_usd_annual":160000,"is_top_pay":true},"html_url":"https://alion.io/job/c-4-analytics-senior-data-engineer-hybrid","json_url":"https://alion.io/job/c-4-analytics-senior-data-engineer-hybrid.json","meta":{"generated_at":"2026-10-28T16:49:32Z","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":"assistant_verified","counted_by":"address","units_charged":1,"used_today":3690,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":4419876},"rest":"https://alion.io/mcp/rest/get_company?id=4419876"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fc-4-analytics-senior-data-engineer-hybrid"},{"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%2Fc-4-analytics-senior-data-engineer-hybrid"},{"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%2Fc-4-analytics-senior-data-engineer-hybrid"},{"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/c-4-analytics-senior-data-engineer-hybrid\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fc-4-analytics-senior-data-engineer-hybrid"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3389906}},{"tool":"search_jobs","arguments":{"company":"c-4analytics.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3389906},"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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