{"id":1420826,"url":"https://alion.io/job/cook-systems-innovative-it-labor-solutions-senior-front-end-developer","title":"Senior Front End Developer","company":{"id":673383,"name":"Cook Systems – Innovative IT Labor Solutions","domain":"cooksys.com","url":"https://alion.io/company/cooksys","size_band":null,"is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":52,"computed_at":"2026-10-20T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tampa, United States","Lakeland, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":120000,"max_usd":219000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":58},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"JavaScript","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"Scrum","optional":false},{"name":"Azure","optional":true},{"name":"Azure DevOps","optional":true},{"name":"Git","optional":true}],"status":"live","first_seen_at":"2026-09-28T15:58:46Z","employer_posted_date":"2026-09-28","last_verified_at":"2026-10-20T20:06:29Z","board_verified":true,"closed_at":null,"days_open":22,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":22},"description":"About Cook Systems\nFor over 30 years, Cook Systems has partnered with organizations across the country to solve technology challenges and build strong technology teams. As a veteran-owned IT consulting company, we combine decades of industry experience with a continued focus on how technology, AI, and the way people work are evolving.\nOur work spans technology consulting, talent development, and AI-enabled solutions. We value people who take ownership, adapt quickly, communicate well, and care about the quality of their work. Whether you’re early in your career or bringing years of experience, you’ll have the opportunity to keep building your skills, contribute to meaningful client work, and grow with a company that continues to evolve with the industry.\nSummary\nJoin our agile software development team as a Senior Frontend Developer. You will be responsible for designing, developing, and maintaining high-traffic, customer-facing web experiences using technologies such as JavaScript, React, Node.js, Next.js, HTML, CSS, and Sitecore CMS. Collaborate with cross-functional teams to enhance architecture and design, participate in code reviews and Scrum ceremonies, and drive initiatives for scalability, performance, and continuous improvement.\nResponsibilities\nDevelop and maintain web solutions using Node.js, Next.js, React, and Sitecore CMS.\nParticipate in Agile/Scrum ceremonies and contribute to iterative software delivery.\nCollaborate with cross-functional team members on architecture and technical design decisions.\nParticipate in code reviews and provide constructive technical feedback.\nWrite unit tests and ensure the quality, reliability, and maintainability of code.\nLead engineering initiatives when called upon.\nMaintain, enhance, and document existing systems and applications.\nTroubleshoot production issues and provide after-hours support when required.\nContribute to the development of scalable, high-performing customer-facing web applications.\nRequired Qualifications\nBachelor’s degree in Computer Science, a related analytical field, or equivalent professional experience.\n5+ years of experience designing, developing, and supporting customer-facing e-commerce websites and APIs.\n5+ years of experience with HTML, CSS, and JavaScript.\n3+ years of experience developing websites using modern frontend JavaScript frameworks.\n2+ years of experience with React.js.\n2+ years of experience developing websites or applications running on Node.js.\n1+ years of experience working with Agile software development methodologies and Scrum.\nPreferred Qualifications\n7+ years of experience designing, developing, and supporting customer-facing e-commerce websites and APIs.\nExperience with Git-based source control and Microsoft Azure DevOps.\nExperience with Next.js.\nExperience with unit testing and automated testing frameworks.\nExperience building highly scalable systems and performing application performance tuning.\nExperience with analytics, feature flagging, and experimentation platforms such as Google Tag Manager, Optimizely, LaunchDarkly, and Adobe Analytics.\nExperience developing websites that meet WCAG/ADA accessibility standards.\nWhat You’ll Gain\nHybrid work flexibility with opportunities for both focused remote work and in-person collaboration.\nThe opportunity to work on high-impact customer-facing digital products.\nExposure to modern web technologies, cloud platforms, automation, and emerging AI initiatives.\nA collaborative engineering environment that values autonomy, innovation, continuous learning, and technical excellence.\nOpportunities to contribute to architecture and technical strategy.\nBenefits at Cook Systems\nWe want our employees to have benefits that support their health, financial well-being, and life outside of work. Eligible Cook Systems employees have access to a comprehensive benefits package beginning the first of the month following their hire date, including:\nMedical coverage through Blue Cross Blue Shield, with two plan options\nDental and vision coverage\nLife, critical illness, and accident insurance through Unum\nFlexible Spending Account and Dependent Care FSA options through Navia\nHealth Gap Insurance through Sun Life\n401(k) retirement plan through The Standard, with eligibility after six months\nBeyond benefits, Cook Systems is a place where we expect people to take ownership of their work, communicate openly, continue learning, and contribute to the teams and clients they support.\nWe have been building technology careers and client partnerships for more than three decades, and we continue to evolve with the industry. If you’re looking for an opportunity to do meaningful work, develop your capabilities, and be part of what comes next in technology, we’d like to hear from you.","description_format":"text","description_chars":4770,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Continuous learning","Hybrid work","Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-09-28T22:19:44Z"}],"visa":[],"liveness":{"score":73,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.816,"p_room":0.9,"age_days":21,"expected_fill_days":52,"reasons":["conf:2","velocity","win:mid"],"computed_at":"2026-10-20T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/cook-systems-innovative-it-labor-solutions-senior-front-end-developer","json_url":"https://alion.io/job/cook-systems-innovative-it-labor-solutions-senior-front-end-developer.json","meta":{"generated_at":"2026-10-20T22:21:21Z","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":26176,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":673383},"rest":"https://alion.io/mcp/rest/get_company?id=673383"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcook-systems-innovative-it-labor-solutions-senior-front-end-developer"},{"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%2Fcook-systems-innovative-it-labor-solutions-senior-front-end-developer"},{"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%2Fcook-systems-innovative-it-labor-solutions-senior-front-end-developer"},{"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/cook-systems-innovative-it-labor-solutions-senior-front-end-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcook-systems-innovative-it-labor-solutions-senior-front-end-developer"}]}