{"id":3079380,"url":"https://alion.io/job/loginext-principal-engineer-ui-ux","title":"Principal Engineer - UI / UX","company":{"id":6010,"name":"LogiNext","domain":"loginextsolutions.com","url":"https://alion.io/company/loginext","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":null},"role":"Design","role_family":"Design","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mumbai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":26000,"max_usd":49000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":13},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"D3.js","optional":false},{"name":"Google Maps","optional":false},{"name":"JavaScript","optional":false},{"name":"MVC","optional":false},{"name":"React.js","optional":false}],"status":"live","first_seen_at":"2026-10-22T11:35:15Z","employer_posted_date":null,"last_verified_at":"2026-10-22T11:35:15Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"LogiNext is looking for a technically savvy and experienced Principal Engineer to take up front-end development efforts. You will design and develop elegant interfaces that exceed client expectations in terms of value and benefit. You will collaborate on scalability issues involving visualizing massive amounts of data and information. You will identify, define, and communicate best practices for the front end.\n\nYou are passionate about building secure, high-performing, and scalable front-end applications. Your design intuition inclines towards usability, elegance, and simplicity. You are biased towards open-source tools and existing frameworks. You have demonstrated strong interpersonal and communication skills.\n\nResponsibilities: \nLead and direct the UI/UX team, define software architecture, and collaborate with other teams to explore existing systems and determine areas of complexity and potential risks to successful implementation of advanced visualization products.\nDefine software architecture, collaborate with other teams to explore existing systems, and determine areas of complexity and potential risks to successful implementation of advanced visualization products.\nTranslate wireframes into functional requirements, and write well-abstracted, reusable, high-performance code for UI components.\nWork closely with design, product management, and development teams to create elegant, usable, responsive, and interactive interfaces.\nContribute to continual improvement by suggesting improvements to user interface, software architecture, or new technologies.\nOptimize web applications to maximize speed and scale. Support diverse clients from high-powered desktop computers to low-end mobile devices.\nUnderstand and coach/teach others, showing a high level of ethics and teamwork.\n\nRequirements: \nBachelor's/Master's degree in computer science, information technology, or a related field.\n7 to 10 years of experience in developing responsive, elegant, efficient, and cross-browser front-end applications using JavaScript, HTML5 and CSS3\nHands-on experience with various MVC frameworks and UI libraries such as ReactJS and D3.js .\nHands-on experience with map APIs like Google Maps, OpenStreetMap, and other powerful, information-rich maps.\nFamiliar with UX processes and design.\nProven ability to drive large-scale projects with a deep understanding of Agile SDLC, high collaboration, and leadership.\nExcellent written and oral communication skills, judgment, and decision-making skills.\nSkills\nD3, D3.js, JS, JavaScript, React, React.js, ReactJS","description_format":"text","description_chars":2568,"description_truncated":false,"requirements":{"experience_years_min":7,"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":["Fleet Management","Supply Chain & Logistics Software"],"lifecycle":[{"event":"open","at":"2026-10-22T11:35:15Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":28,"reasons":["seen:1","velocity","win:early"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/loginext-principal-engineer-ui-ux","json_url":"https://alion.io/job/loginext-principal-engineer-ui-ux.json","meta":{"generated_at":"2026-10-24T19:51:19Z","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":29016,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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":6010},"rest":"https://alion.io/mcp/rest/get_company?id=6010"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Floginext-principal-engineer-ui-ux"},{"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%2Floginext-principal-engineer-ui-ux"},{"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%2Floginext-principal-engineer-ui-ux"},{"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/loginext-principal-engineer-ui-ux\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Floginext-principal-engineer-ui-ux"}]}