{"id":2308616,"url":"https://alion.io/job/lg-tech-services-senior-backend-developer-node-js","title":"Senior Backend Developer - Node.JS","company":{"id":4414815,"name":"LG Tech Services","domain":"lgtechservices.com","url":"https://alion.io/company/lg-tech-services","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Nalgoo","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bratislava, Slovakia"],"countries":["SK"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":6000,"max":null,"currency":"EUR","period":"month","gross":null,"usd_annual":80688},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Node JS","optional":false},{"name":"TypeScript","optional":false},{"name":"AWS","optional":true},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-04-29T12:36:52Z","employer_posted_date":"2026-09-23","last_verified_at":"2026-10-12T03:26:36Z","board_verified":true,"closed_at":null,"days_open":165,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":165},"description":"From 6 000 EUR/month\nInformation about the position\nJob description, responsibilities and duties\nAt Legend, we're building next-level player experiences. With 20+ years of proven success we’re the world's leading Sports and Gaming marketing company. Our people are our edge. 600+ sharp, ambitious Legends across 22+ countries who move fast, learn quickly and win together. Here growth isn’t a perk, it’s the standard. You’ll stretch, level-up and carve out a career as bold as the products we build. We celebrate wins and create experiences that people talk about for years - for our players & for each other. If you’re ready to shape the future of player experience and enjoy the ride while you do it, this is where you’ll thrive.\nBuild the systems behind Legend’s next chapter.\nTake a leading role in evolving the backend platforms that power websites across Legend’s global portfolio. These systems hold the source of truth for our brands, partners and commercial information, connecting business-critical data with the experiences our players use.\nThe challenge spans multiple domains, shared APIs and multi-tenant platforms. Your decisions will shape how information flows, how services scale and how confidently teams can build on them.\nYou’ll stay hands-on while influencing architecture, technical roadmaps and engineering standards across teams. Big technical challenges. Visible business impact. Room to make your mark.\nYour Impact:\nShape the architecture. Define clear domains, service boundaries and APIs that keep complex systems reliable, maintainable and ready to grow.\n\nTurn ambition into delivery. Partner with Product and business stakeholders to build technical roadmaps that balance immediate priorities with long-term capability.\n\nBuild it. Own it. Improve it. Write production code and take features from design through deployment, performance and ongoing operation.\n\nRaise the engineering bar. Mentor engineers, challenge assumptions and help teams make better technical decisions.\n\nConnect the dots. Make complex trade-offs clear and bring people together around a practical direction.\n\nEmployee perks, benefits\nWhy Legend?\nSuper smart colleagues to work alongside and learn from.\n\nEngaging development opportunities at all levels.\n\nTailored flexibility for your work-life balance.\n\nAnnual discretionary bonus to reward your efforts.\n\nPaid annual leave PLUS a well-deserved break to recharge your batteries during the festive season! Our offices are closed between Christmas and New Year's, allowing you to enjoy downtime without dipping into your annual allowance.\n\nExciting global Legend events, where we unite in person to ignite our shared passion and unveil the exciting strategies for the year ahead!\n\nUnlock your full potential by joining the Legend team. To support you on this journey, we provide an extensive array of benefits and perks, as outlined in our global offerings above. For country specific benefits please reach out to your talent partner.\nInformation about the selection process\n1st: Initial Chat with Talent Partner (30-45 mins via Zoom)\n2nd: Take home Technical assessment\n3rd: Meet the Hiring Manager & Senior Team\n4th: Meet the CTO & People Partner\nPersonality requirements and skills\nWhat You'll Bring:\nA track record of building and operating complex backend services, with ownership of architecture, integrations and production performance.\n\nStrong backend engineering skills, in Node.js and TypeScript. Deep expertise in another backend language is also welcome.\n\nPractical experience with Domain-Driven Design, API-first development and multi-tenant systems, backed by sound engineering judgement.\n\nThe ability to turn business needs into technical decisions-and explain the trade-offs to engineers and nontechnical stakeholders.\n\nExperience influencing beyond your own work: mentoring others, shaping roadmaps and improving how teams build and deliver.\n\nBonus points for:\nAWS architecture or practical experience building with LLMs.\n\nDescription of the company\nLG Tech Services is a successful tech company. We have partnered with a global provider granting us access to invaluable connections, knowledge and hundreds of experts in our field.\nIn our two offices in Bratislava and Banská Bystrica, we have more than 100 talented specialists helping millions of visitors navigate the world of iGaming safely and responsibly. We use cutting edge technology and provide unique user experiences to deliver the leading product in the market!\nWe thrive off our unique talents, and our goal is to stay at the forefront of what we do! This means we are continually looking for exceptional talent to join our team. We believe, in raising our standards every day, and creating a space where you fully contribute to this. Like to know more? We’d love to hear from you. Apply now!","description_format":"text","description_chars":4824,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Annual leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-12T00:15:10Z"}],"visa":[],"liveness":{"score":7,"band":"cold","label":"Long shot","p_open":1,"p_active":0.263,"p_room":0.28,"age_days":165,"expected_fill_days":22,"reasons":["conf:3","win:tail","crowd:"],"computed_at":"2026-10-12T06:55:09Z"},"pay":{"stated_usd_annual":80688,"is_top_pay":false},"html_url":"https://alion.io/job/lg-tech-services-senior-backend-developer-node-js","json_url":"https://alion.io/job/lg-tech-services-senior-backend-developer-node-js.json","meta":{"generated_at":"2026-10-12T07:26:41Z","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":11934,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":4414815},"rest":"https://alion.io/mcp/rest/get_company?id=4414815"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flg-tech-services-senior-backend-developer-node-js"},{"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%2Flg-tech-services-senior-backend-developer-node-js"},{"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%2Flg-tech-services-senior-backend-developer-node-js"},{"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/lg-tech-services-senior-backend-developer-node-js\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flg-tech-services-senior-backend-developer-node-js"}]}