{"id":1192950,"url":"https://alion.io/job/acuityinc-senior-full-stack-engineer","title":"Senior Full Stack Engineer","company":{"id":1884164,"name":"Acuity","domain":"acuityinc.com","url":"https://alion.io/company/acuityinc","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":100,"open_postings":4,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":19,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Ireland"],"countries":["IE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":74000,"max_usd":156000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":35},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Auth0","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"GDPR","optional":false},{"name":"Git","optional":false},{"name":"IAM","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"Okta","optional":false},{"name":"Ping Identity","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Vue.js","optional":false},{"name":"Agentic Workflows","optional":true},{"name":"Azure DevOps","optional":true},{"name":"Bicep","optional":true},{"name":"Datadog","optional":true},{"name":"GitHub Actions","optional":true},{"name":"Grafana","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Prometheus","optional":true},{"name":"Terraform","optional":true},{"name":"Zero Trust","optional":true}],"status":"live","first_seen_at":"2026-09-04T00:00:00Z","employer_posted_date":"2026-09-04","last_verified_at":"2026-10-17T07:25:41Z","board_verified":true,"closed_at":null,"days_open":43,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":43},"description":"Acuity Inc. (NYSE: AYI) is a market-leading industrial technology company. We use technology to solve problems in spaces, light and more things to come. Through our two business segments, Acuity Brands Lighting (ABL) and Acuity Intelligent Spaces (AIS), we design, manufacture, and bring to market products and services that make a valuable difference in people’s lives.\nWe achieve growth through the development of innovative new products and services, including lighting, lighting controls, building management solutions, and an audio, video and control platform. We focus on customer outcomes and drive growth and productivity to increase market share and deliver superior returns. We look to aggressively deploy capital to grow the business and to enter attractive new verticals.\nAcuity Inc. is based in Atlanta, Georgia, with operations across North America, Europe and Asia. The Company is powered by approximately 13,000 dedicated and talented associates. Visit us at www.acuityinc.com.\nJob Summary\nAt Acuity, we are building a modern, scalable Customer Identity and Access Management (CIAM) platform to support our growing portfolio of digital products, customers, partners, and digital experiences across Acuity Commerce and other business units.\nAs a Full Stack Software Engineer, you will play a key role in designing, developing, and operating the next generation of customer identity services that power authentication, authorization, user management, customer onboarding, and secure access across multiple digital products and channels.\nYou will work closely with Platform Engineering, Security, Product, and Architecture teams to build highly scalable cloud-native solutions that provide seamless and secure customer experiences. This is an opportunity to help establish a strategic shared platform that will be consumed across multiple Acuity businesses and products\nKey Tasks & Responsibilities (Essential Functions)\nFull Stack Platform Development\nDesign, develop, and maintain cloud-native applications supporting CIAM capabilities.\nBuild customer-facing identity experiences including registration, login, MFA, profile management, account recovery, and consent management.\nDevelop scalable backend services, APIs, and microservices supporting identity workflows.\nBuild responsive and accessible user interfaces using modern frontend technologies.\nImplement secure authentication and authorization mechanisms across web, mobile, and API channels.\nCollaborate with architects and IAM specialists to implement identity design patterns and standards.\nCustomer Identity & Access Management (CIAM)\nIntegrate applications with CIAM platforms such as Microsoft Entra External ID, Okta, Auth0, or other Identity Providers (IdPs).\nImplement:Single Sign-On (SSO)\nMulti-Factor Authentication (MFA)\nPasswordless Authentication\nFederated Identity\nCustomer Self-Service Registration\nCustomer Profile Management\n\nSupport B2B, B2C, and partner identity use cases.\nImplement customer lifecycle management and user provisioning workflows.\nBuild identity APIs and services enabling secure access across multiple products and digital ecosystems.\nAPI & Backend Engineering\nDesign and develop secure RESTful and event-driven APIs.\nBuild highly available microservices and distributed systems.\nImplement integration services connecting identity platforms with business applications.\nDevelop reusable SDKs, components, and shared services to accelerate adoption across engineering teams.\nOptimize application performance, reliability, and scalability.\nFrontend Engineering\nDevelop intuitive user experiences for identity-related customer journeys.\nBuild reusable UI components and design system integrations.\nEnsure responsive, secure, and accessible interfaces across devices and platforms.\nPartner with UX teams to deliver frictionless customer authentication experiences.\nSecurity & Quality\nApply secure coding principles and industry best practices.\nImplement OAuth 2.0, OpenID Connect (OIDC), and token-based authentication flows.\nSupport threat modelling, vulnerability remediation, and security reviews.\nBuild automated testing for application and identity workflows.\nEnsure compliance with privacy and security requirements including GDPR and customer data protection standards.\nPlatform Engineering & DevOps\nBuild and maintain CI/CD pipelines supporting platform delivery.\nImplement Infrastructure as Code using modern automation tools.\nEnsure applications are:Highly available\nSecure by design\nObservable and monitored\nScalable and resilient\n\nSupport deployment, release management, and operational excellence activities.\nContribute to DevSecOps practices and platform automation.\nCollaboration & Enablement\nWork closely with Product Owners, Security Engineers, Platform Engineers, and Architects.\nParticipate in agile delivery ceremonies and technical design discussions.\nContribute to engineering standards, documentation, and best practices.\nSupport knowledge sharing and mentoring within the engineering team.\nHelp drive adoption of the shared CIAM platform across Acuity business units.\nSkills and Minimum Experience Required\nBachelor's degree in Computer Science, Software Engineering, or related discipline.\n5+ years of professional software engineering experience.\nProven experience developing full-stack applications in cloud-native environments.\nStrong experience building RESTful APIs and backend services.\nExperience with modern frontend frameworks such as React, Next.js or Vue.js.\nStrong backend development experience using Node.js, Python.\nExperience working with relational and NoSQL databases.\nExperience with microservices and distributed architectures.\nHands-on experience integrating with identity providers such as:Microsoft Entra ID / External ID\nOkta\nAuth0\nPing Identity\nSimilar CIAM platforms\n\nSolid understanding of:OAuth 2.0\nOpenID Connect (OIDC)\nSAML\nJWT Tokens\nAuthentication & Authorization patterns\n\nExperience developing applications on Microsoft Azure (preferred), AWS, or GCP.\nExperience working with Git-based development workflows.\nExperience implementing automated testing and quality engineering practices.\nStrong understanding of Agile software delivery methodologies.\nExcellent communication and collaboration skills.\nPreferred Skills and Experience\nExperience working within IAM or CIAM programs.\nExperience building large-scale customer-facing platforms.\nKnowledge of Microsoft Entra External ID or Azure AD B2C migrations.\nExperience with Kubernetes and container-based platforms.\nExperience using:Terraform\nBicep\nGitHub Actions\nAzure DevOps\n\nFamiliarity with event-driven architectures and messaging platforms.\nExperience with observability tools such as Application Insights, Grafana, Prometheus, or Datadog.\nExperience implementing customer consent and privacy management solutions.\nExposure to Zero Trust security principles.\nExperience supporting multi-tenant SaaS platforms.\nExposure to AI-enabled customer experiences, agentic workflows, or identity services for AI ecosystems.\nAzure, cloud, security, or identity certifications.\nWhy Join Acuity?\nBuild a strategic enterprise-wide CIAM platform used across multiple business units.\nWork with modern cloud-native technologies and leading identity platforms.\nInfluence the future of digital customer experiences across Commerce and Acuity businesses.\nJoin a collaborative engineering culture focused on innovation, security, and operational excellence.\nOpportunity to grow into senior technical leadership and platform engineering roles.\nWe value diversity and are an equal opportunity employer. All qualified applicants will be considered for employment without regards to race, color, age, gender, sexual orientation, gender identity and expression, ethnicity or national origin, disability, pregnancy, religion, covered veteran status, protected genetic information, or any other characteristic protected by law.\nPlease click here and here for more information.\nAccommodation in the Application Process: Acuity Inc. is an equal opportunity employer. It complies with the Americans with Disabilities Act (ADA) and other applicable laws requiring reasonable accommodation of persons with disabilities in employment. This includes the provision of reasonable accommodation in the application process. If you believe you need reasonable accommodation to assist with our online application system or any aspect of the application process, please contact Human Resources at (770) 922-9000, and select option 4. Please be prepared to identify the requisition / position applied for and the aspect of the application process for which you believe accommodation is needed. The company will engage in an interactive process with you to better understand the request and to determine whether reasonable accommodation is needed and available.\nAny unsolicited resumes sent to Acuity Inc. from a third party, such as an Agency recruiter, including unsolicited resumes sent to an Acuity Inc. mailing address, fax machine or email address, directly to Acuity Inc. employees, or to Acuity Inc. resume database will be considered Acuity Inc. property. Acuity Inc. will NOT pay a fee for any placement resulting from the receipt of an unsolicited resume.\nAcuity Inc. will consider any candidate for whom an Agency has submitted an unsolicited resume to have been referred by the Agency free of any charges or fees. This includes any Agency that is an approved/engaged vendor, but does not have the appropriate approvals to be engaged on a search.\nE-Verify Participation Poster\ne-verify.gov\neeoc.gov\nProtecting Yourself from Recruitment Scams: Acuity is committed to maintaining the integrity of our Talent Acquisition process and the security of our candidates. We are aware of phishing and fraudulent schemes in which individuals impersonate Acuity representatives or recruiting partners to solicit payments or sensitive personal information.\nAs you navigate your job search, please keep the following in mind:\nNo Financial Requests: Acuity will never ask candidates for payment, credit card information, banking details or other financial information during the interview process.\nVerify Recruiter Communications: Legitimate communications from Acuity recruiters will come from an “@acuityinc.com” email address. If you are contacted by a recruiting agency regarding a role with Acuity, the agency should clearly identify itself and its relationship to Acuity. If you suspect any suspicious activity, verify the agency legitimacy by contacting +1 877-584-1411, option# 0.\nBe Alert for Suspicious Activity: Exercise caution if you receive unsolicited outreach with unusual requests, grammatical errors, requests for personal or financial information, or pressure to act quickly. Always verify the sender before sharing information or clicking links.\nReport Suspected Fraud: If you receive a suspicious message or believe someone is impersonating Acuity or one of our recruiting partners, please contact +1 877-584-141, option# 0, report the incident to the FTC at ReportFraud.ftc.gov, or to your state attorney general.","description_format":"text","description_chars":11107,"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":[]},"benefits":[],"hiring_locations":[{"name":"Georgia","iso":"GE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Job Boards & Aggregators"],"lifecycle":[{"event":"open","at":"2026-09-24T17:26:22Z"},{"event":"open","at":"2026-10-02T06:08:37Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"Filed H-1B visas in the last two years","filings_12m":0,"filings_prev_12m":1,"green_card_filings_12m":0,"median_offered_wage_usd":null,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":16,"band":"cold","label":"Long shot","p_open":1,"p_active":0.584,"p_room":0.28,"age_days":43,"expected_fill_days":19,"reasons":["conf:2","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/acuityinc-senior-full-stack-engineer","json_url":"https://alion.io/job/acuityinc-senior-full-stack-engineer.json","meta":{"generated_at":"2026-10-17T13:50:25Z","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":18596,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":1884164},"rest":"https://alion.io/mcp/rest/get_company?id=1884164"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Facuityinc-senior-full-stack-engineer"},{"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%2Facuityinc-senior-full-stack-engineer"},{"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%2Facuityinc-senior-full-stack-engineer"},{"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/acuityinc-senior-full-stack-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Facuityinc-senior-full-stack-engineer"}]}