{"id":4073193,"url":"https://alion.io/job/citi-software-engineer-design-systems-ai-tooling","title":"Software Engineer, Design Systems & AI Tooling","company":{"id":7841,"name":"Citi","domain":"citi.com","url":"https://alion.io/company/citi","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":97,"open_postings":578,"ghost_share":0.01,"stale_share":0.265,"repost_share":0.066,"time_to_fill_p50_days":9,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Backend","role_family":"Backend","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":["Mississauga, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":94300,"max":141500,"currency":"CAD","period":"year","gross":null,"usd_annual":99694},"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AI Agents","optional":false},{"name":"CI/CD","optional":false},{"name":"Copilot","optional":false},{"name":"Devin","optional":false},{"name":"Figma","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Kotlin","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Swift","optional":false},{"name":"TypeScript","optional":false},{"name":"Playwright","optional":true},{"name":"Pytest","optional":true},{"name":"Storybook","optional":true},{"name":"SwiftUI","optional":true}],"status":"live","first_seen_at":"2026-11-10T00:00:00Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-11T14:24:43Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Position Overview\nWe are seeking energetic AI Design Engineers with 1-3 years of experience to help build, scale, and integrate the next generation of AI-powered developer tools, design systems, and data infrastructure.\nIn this role, you will be part of an agile engineering team using modern programming stacks and AI-assisted development tools to build high-performance backend services, interactive user workflows, and automated quality verification pipelines.\nOur team is building an advanced design agent and Model Context Protocol (MCP) server that provides an AI-powered intelligence layer for enterprise development workflows. This platform grounds automated design decisions in standardized UI/UX guidelines and design system practices, ensuring AI-generated interfaces strictly adhere to established components, accessibility standards, content rules, and brand guidelines with consistent quality across web and mobile platforms.\nCore Responsibilities (All Tracks)\nRegardless of your primary track, as an AI Design Engineer your responsibilities will include:\n Feature Implementation: Write clean, modular, and well-tested code in modern programming languages (e.g. TypeScript, Python).\n AI-Assisted Engineering: Actively leverage modern AI coding assistants (e.g. GitHub Copilot) to accelerate development while applying strong Computer Science principles to ensure code correctness, security, and performance.\nAgile Collaboration: Participate in agile sprint ceremonies, write unit and integration tests, and collaborate with product designers and senior engineers across business lines.\nEnterprise Standards: Ensure all deliverables comply with enterprise security, data governance, and architectural standards.\nAdditional Focus Tracks Responsibilities\nCandidates will align with and contribute to one (or more) of our core engineering focus tracks:\nTrack 1: Backend Systems & Data Scalability\nHigh-Performance Data Architecture: Design and optimize Postgres relational and JSON schemas, writing complex queries, indexes, and transactional boundaries to manage multi-dimensional design rule cascades.\nLow-Latency Caching & Scalability: Implement distributed caching layers and invalidation mechanisms to guarantee low-latency data access under high concurrency.\n Protocol & API Engineering: Build robust, streaming REST and Model Context Protocol (MCP) server endpoints to serve real-time design intelligence and tokens to connected developer tools.\n Enterprise Security & Auth: Implement secure token validation, role-based access control (RBAC), and payload sanitization across all data pipelines.\nTrack 2: Fullstack & User Workflow Integration\nWeb Platform Development: Architect performant, responsive web applications and dashboards using React and modern TypeScript, managing complex client-side state and token visualization.\nFigma Integration: Develop event-driven client features for our in-house Figma integrations, handling asynchronous canvas synchronization and bidirectional data serialization between design tools and backend servers.\nAutomated Code & Component Parsing: Write automated scripts to programmatically inspect modern design system component libraries, extracting property schemas and design tokens into structured MCP contracts.\nIntelligent Code Adaptation: Develop surgical code-modification routines that allow AI agents to safely parse, update, and integrate new designs into existing application codebases without introducing syntax errors or breaking custom logic.\nTrack 3: Quality, Reliability & Verification Systems\nAutomated AI Verification Harnesses: Design and maintain automated testing engines and regression harnesses in Python or TypeScript to continuously evaluate the quality, compile rate, and accuracy of AI-generated code across web and mobile platforms.\nSystematic Scenario Benchmarking: Maintain a comprehensive suite of standardized baseline test scenarios, systematically tracking compile success rates, design token compliance percentages, and response latency across releases.\n Automated Compliance & Linters: Build automated linters that mathematically verify WCAG 2.1 AA accessibility (color contrast math, DOM focus states) and structural schema validity across all generated outputs.\nCI/CD Quality Gates: Integrate automated verification suites into build and deployment pipelines to catch regressions, token drift, and syntax anomalies before features reach production teams.\nQualifications & Skill Requirements\nBasic Qualifications:\nEducation: Bachelor’s degree in Computer Science, Software Engineering, Human-Computer Interaction, or a related technical field.\n Experience: 1-3 years of professional software development experience (or equivalent co-op, internship, or open-source project portfolio).\nProgramming Skills: Strong proficiency in modern languages: TypeScript/JavaScript, Python, SQL, Swift, or Kotlin\nFoundational CS Knowledge: Solid grasp of core data structures, RESTful APIs, and relational database fundamentals.\n Tooling & AI Fluency: Hands-on experience with Git version control and enthusiasm for using AI-assisted coding tools (e.g. GitHub Copilot, Devin AI) to maximize productivity.\nPreferred Skills:\nFamiliarity with design systems concepts (e.g., design tokens, component architecture, style dictionaries, or Storybook).\nWorking familiarity with Figma as a user or developer (e.g., inspecting designs, Auto-Layout concepts, or exploring Figma APIs).\nExperience with Postgres, SQL indexing, caching strategies, or building low-latency REST/MCP microservices.\nExposure to native mobile UI development (e.g., Swift / SwiftUI for iOS or Kotlin for Android) and mobile design token patterns.\nExperience with automated testing frameworks (e.g. Playwright, PyTest) and CI/CD quality pipelines.\nFamiliarity with web accessibility standards (WCAG 2.1 AA, color contrast math, ARIA attributes, semantic HTML).\n------------------------------------------------------\nJob Family Group:\nTechnology------------------------------------------------------\nJob Family:\nApplications Development------------------------------------------------------\nTime Type:\nFull time------------------------------------------------------\nPrimary Location Full Time Salary Range:\n$94,300.00 - $141,500.00------------------------------------------------------\nMost Relevant Skills\nPlease see the requirements listed above.------------------------------------------------------\nOther Relevant Skills\nFor complementary skills, please see above and/or contact the recruiter.------------------------------------------------------\nAutomated Processing and AI\nWe use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.\nImportantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.\n------------------------------------------------------\nThis job opening is for an existing job vacancy.\n------------------------------------------------------\nCiti is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.\nIf you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.\nView Citi’s EEO Policy Statement and the Know Your Rights poster.","description_format":"text","description_chars":8039,"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":[],"hiring_locations":[{"name":"Canada","iso":"CA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cards & Card Issuing","Wealth Management & Financial Advisors","Payment Processing & Gateways","Investment Banking & M&A Advisory"],"lifecycle":[{"event":"open","at":"2026-11-11T14:24:43Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":9,"reasons":["conf:1","win:early","comp:junior,brand"],"computed_at":"2026-11-11T15:49:55Z"},"pay":{"stated_usd_annual":99694,"is_top_pay":false},"html_url":"https://alion.io/job/citi-software-engineer-design-systems-ai-tooling","json_url":"https://alion.io/job/citi-software-engineer-design-systems-ai-tooling.json","meta":{"generated_at":"2026-11-11T15:49:55Z","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":29618,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-12T00:00:00Z"}},"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":7841},"rest":"https://alion.io/mcp/rest/get_company?id=7841"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fciti-software-engineer-design-systems-ai-tooling"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fciti-software-engineer-design-systems-ai-tooling"},{"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%2Fciti-software-engineer-design-systems-ai-tooling"},{"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/citi-software-engineer-design-systems-ai-tooling\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fciti-software-engineer-design-systems-ai-tooling"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4073193}},{"tool":"search_jobs","arguments":{"company":"citi.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4073193},"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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