{"id":1250894,"url":"https://alion.io/job/connecteam-senior-frontend-infrastructure-engineer-core-team","title":"Senior Frontend Infrastructure Engineer (Core Team)","company":{"id":20083,"name":"Connecteam","domain":"connecteam.com","url":"https://alion.io/company/connecteam","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":87,"open_postings":23,"ghost_share":0,"stale_share":0.304,"repost_share":0,"time_to_fill_p50_days":75,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tel Aviv, Israel"],"countries":["IL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Rspack","optional":false},{"name":"Vite","optional":false},{"name":"Vue.js","optional":false},{"name":"Webpack","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-01-25T09:26:00Z","employer_posted_date":"2026-05-28","last_verified_at":"2026-10-23T04:09:01Z","board_verified":true,"closed_at":null,"days_open":270,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":270},"description":"Who Connecteam is:\nConnecteam is a TLV-based startup that’s on a mission to change the work experience for 80% of the world’s global workforce - the deskless employees.\nOur business management platform helps thousands of businesses thrive by taking away the daily hustle and complexities of managing teams, so they can have the peace of mind to grow and run their business.\nWe are seeking a skilled and experienced Senior Frontend Infrastructure Engineer to join our Core Team. As a member of this team, your main responsibility will be crafting and evolving the frontend infrastructure of our product. You will focus on building resilient, scalable frontend frameworks, tools, and libraries that empower and support our React-based application and the teams building on top of it.\nResponsibilities\nDesign, develop, and maintain frontend infrastructure, including frameworks, tools, and libraries, to ensure high performance, scalability, and long-term maintainability.\nWork closely with product and R&D teams to understand requirements, influence technical decisions, and ensure infrastructure solutions align with real product needs.\nServe as a senior technical authority in the frontend domain, leading by example through high-quality architecture, code, and best practices.\nIdentify and implement improvements to the frontend development experience, including automation, developer tooling, code reuse, and performance optimizations.\nTake part in architectural discussions and help shape frontend standards and conventions across the organization.\nStay up-to-date with modern frontend technologies, trends, and best practices, and apply them pragmatically to improve development efficiency and product quality.\nConduct code reviews with a strong focus on maintainability, performance, and scalability.\nTroubleshoot and resolve complex frontend infrastructure issues in collaboration with other engineers and infrastructure teams.\nRequirements\nAt least 5 years of professional experience as a Frontend Engineer, with a strong focus on frontend infrastructure, tooling, or architecture.\nDeep proficiency in React and a solid understanding of its ecosystem and core principles.\nStrong understanding of software design principles and frontend architecture.\nHands-on experience with frontend build tools and module bundlers (e.g., Webpack, Rspack, Vite).\nStrong software engineering fundamentals, including clean code, testing strategies, and design patterns.\nProven ability to independently analyze complex technical challenges and deliver robust, scalable solutions.\nStrong communication and collaboration skills, with the ability to work effectively across teams.\nAdvantage\nExperience with backend technologies (e.g., Node.js, RESTful APIs) and cloud platforms (e.g., AWS, Azure).\nExperience building or evolving frontend infrastructure or design systems in a SaaS product at scale.\nExperience working closely with platform, infrastructure, or developer-experience teams.\nStrong background in frontend performance optimization.\nFamiliarity with Vue or React architectures and component systems is considered valuable.\nWe invite you to join our Core Team as a Senior Frontend Infrastructure Engineer, where you will have a meaningful impact on how frontend is built, scaled, and maintained across the company. This role offers a unique opportunity to work on foundational systems, influence technical direction, and raise the bar for frontend engineering-without formal people management responsibilities.\n#LI-Hybrid\nJoining Connecteam Is The Smart Move:\nWe build our people up. Every team member is treated as a long-term investment and we recognize the value in always nurturing and training them so they can go above and beyond in their skills and job duties.\nWe make an impact on our customer’s business. We are on a mission to provide managers of all business types and sizes with the tools they need to communicate, operate, engage, and run their deskless workforce. Our product offers them an effective and affordable solution to run their business.\nWe get the job done. Connecteam employees are passionate in executing their job duties so they can drive the company forward and provide real value to our customers. \n We have fun! From weekly happy hours to holiday parties, we always enjoy each other’s company (and good food, of course). Connecteam is like one big, happy family!\nEveryone is welcome. Connecteam is committed to building an encouraging, caring, and supportive environment. We share a responsibility to support our team and enrich their lives. \nTogether we will shape the future of work!\nOur privacy policy","description_format":"text","description_chars":4631,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Israel","iso":"IL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["HR & Payroll Software","Scheduling & Booking Software"],"lifecycle":[{"event":"open","at":"2026-09-25T18:24:55Z"}],"visa":[],"liveness":{"score":14,"band":"cold","label":"Long shot","p_open":1,"p_active":0.493,"p_room":0.28,"age_days":270,"expected_fill_days":75,"reasons":["conf:1","velocity","win:tail","crowd:"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/connecteam-senior-frontend-infrastructure-engineer-core-team","json_url":"https://alion.io/job/connecteam-senior-frontend-infrastructure-engineer-core-team.json","meta":{"generated_at":"2026-10-23T07:21:14Z","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":11843,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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":20083},"rest":"https://alion.io/mcp/rest/get_company?id=20083"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fconnecteam-senior-frontend-infrastructure-engineer-core-team"},{"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%2Fconnecteam-senior-frontend-infrastructure-engineer-core-team"},{"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%2Fconnecteam-senior-frontend-infrastructure-engineer-core-team"},{"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/connecteam-senior-frontend-infrastructure-engineer-core-team\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fconnecteam-senior-frontend-infrastructure-engineer-core-team"}]}