{"id":2291237,"url":"https://alion.io/job/leapwise-mid-frontend-developer","title":"Mid Frontend Developer","company":{"id":4411064,"name":"Leapwise","domain":"leapwise.co","url":"https://alion.io/company/leapwise","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Zagreb, Croatia"],"countries":["HR"],"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":"Angular","optional":false},{"name":"CI/CD","optional":false},{"name":"Confluence","optional":false},{"name":"JavaScript","optional":false},{"name":"JQuery","optional":false},{"name":"React.js","optional":false},{"name":"Scrum","optional":false},{"name":"Vue.js","optional":false},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-11T18:22:17Z","employer_posted_date":null,"last_verified_at":"2026-10-11T18:22:17Z","board_verified":false,"closed_at":null,"days_open":8,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":8},"description":"O pozicijiWe are LEAPWISE, a B2B software development company, serving modern enterprises and startups with a strong company culture focused on professional growth and exceptional code.\nThe company is focused on producing cost-effective, open source, no third license, comprehensive, and competitive modular products by offering its expertise and services from inception to closure of the projects.\nWe prefer quality over quantity. Professionalism. We know that having too many projects at the same time will not lead to successful results. A lot of attention is given to details. There is a genuine passion for clean software development and a drive to keep up with ever-evolving technologies.\n\nShort description:\nOur team would like to hire a Mid Frontend Developer, in charge of our frontend development while building products in our areas of expertise: BSS in an Enterprise setting, IOT, and security engineering. We are on the lookout for a person who is practical, hands-on, and likes to share knowledge.\n\nTasks:\nDrive development to produce efficient, reusable, reliable, and maintainable code.\nCollaboration with backend services and backend teams\nDevelopment and implementation of frontend features with React/Angular\nCreate unit and integration tests\nParticipate in design and code reviews\nWork with other business teams (i.e., Product, PM, Design, etc.) to ensure delivered code meets specifications based on functional/technical specifications\nAgile is implied; daily stand-ups, sprint planning, sprint demos\n\nQualifications & experience:\nB.S in Computer Science, M.S. in Computer Science, or equivalent experience\n5+ years of professional software development experience in creating front-end applications. We won’t mind a strong developer with less experience.\nStrong Computer Science fundamentals, design patterns, data structures, and algorithms\nCreating tools that enhance the user’s experience\nContinuous proactiveness to improve the quality and performance of the application\nDemonstrated mastery of the full SDLC including CI/CD and modern build and deployment tools.\nStrong English verbal and written communication skills\nThorough understanding of HTML, CSS, JavaScript/jQuery, and excellent knowledge of frontend stack (React, Angular, Ember, Vue, etc.)\nExperience in collaborating with the product team and passion for team mentoring and leading\nExperience with Responsive design experience with tools: JIRA, Confluence, etc.\nThorough understanding of HTML, CSS, JavaScript/jQuery, and excellent knowledge of frontend stack (React, Angular, Ember, Vue, etc.)\nExperience in collaborating with the product team and passion for team mentoring and leading\nExperience with Responsive design experience with tools: JIRA, Confluence, etc.\n\nWhat we offer:\nMentorship by our Head of Development\nExternal training by Java Champions\nRelevant certificates covered including OCA, OCP, Scrum Master, Prince 2, and others\nInternal library of all relevant literature\n1on1 foreign language lessons\nX-mas, Easter, and Referral incentives\nSupport for newborns & kindergarten\nA minimum of 25 days of vacation\nAdequate working stations with height adjustable tables and ergonomic chairs\nBespoke equipment incl. Macbooks, headphones, ergonomic MX keyboards\nWeekly football and other sports initiatives\nOffice breakfast goodies and well-balanced lunch every day\n360 onboarding and development plan including relevant certification and career goals to step it up\nContinuous onsite and offsite education\nPay&Perks to feel appreciated and motivated. We try to provide as much as possible, so you don't need to spend your salary during working hours.\nOffice hours flexibility. We have our daily stand-ups religiously, and most people like to work in the office because we get along well and like the atmosphere.\nHybrid work and flexible working hours implied\nWe practice a hybrid work model\n\nOur employees choose us because they want to be bold developers, perks are just add-ons. We don't complicate when it comes to the hiring process - with the first interview, we get introduced and talk about our projects, products, and experiences. A small assignment is next and a follow-up interview with our team to assess your skills and get to know you better, and if we are well-matched, there is an offer.\n\n If you want to get to know us better and learn about the working environment and benefits we offer, feel free to apply by sending an email to \n\nThank you for your interest!","description_format":"text","description_chars":4493,"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":["Flexible schedule","Hybrid work"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-11T18:22:17Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.897,"p_room":1,"age_days":7,"expected_fill_days":26,"reasons":["seen:7","velocity","win:early"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/leapwise-mid-frontend-developer","json_url":"https://alion.io/job/leapwise-mid-frontend-developer.json","meta":{"generated_at":"2026-10-19T19:02:27Z","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":14979,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"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":4411064},"rest":"https://alion.io/mcp/rest/get_company?id=4411064"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fleapwise-mid-frontend-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%2Fleapwise-mid-frontend-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%2Fleapwise-mid-frontend-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/leapwise-mid-frontend-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fleapwise-mid-frontend-developer"}]}