{"id":4218717,"url":"https://alion.io/job/greeka-senior-backend-developer","title":"Senior Backend Developer","company":{"id":4540418,"name":"Greeka","domain":null,"url":"https://alion.io/company/greeka-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Pakistan"],"countries":["PK"],"hiring_countries":["PK"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Fastify","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Nest.JS","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"RabbitMQ","optional":false},{"name":"React.js","optional":false},{"name":"SOAP","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-11-12T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-11-12T00:00:00Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"We bring 25 years of expertise to travel platform development, specializing in API integrations for car\nrentals, ferries, transfers, and excursions etc.... (you can see some examples of our\nprojects: www.ferriesingreece.com, www.greeka.com )\nNote: Please do not apply if your experience is less than 7 Node.js years experience. ( Salary\n$1200-2000$)\n\nResponsibilities\nRole Description: \nThis is a full-time remote role for a Senior Backend Developer. As a Senior Backend Developer, you will be responsible for developing and maintaining the server-side logic of our projects and web API applications and for checking the achievements of TEAM developers and taking responsibility for their deliverable. We currently have 10 developers.\nYour day-to-day tasks will include designing and implementing our own APIs or implementing different third-party APIs, optimizing the performance of our backend systems, and collaborating with the frontend development/backend team to ensure seamless Qualifications:\n Strong proficiency in Node.js and server-side JavaScript development\n Experience with Nest.js, Fastify or similar web frameworks\n Must have knowledge about Travel APIs in reference to the link below\nhttps://gemini.google.com/share/c96df1704d62 \n Strong experience in microservices approach\n Strong knowledge about AMQPs like RabbitMQ, Kafka, Nats or similar tools.\n Knowledge of database technologies such as MongoDB or Postgres SQL\n Experience with API design and development (Rest/Soap)\n Familiarity with front-end technologies like HTML, CSS, and JavaScript or frameworks like React.js, Angular.js and Next.js\n Understanding of version control systems, such as Git\n Ability to work independently and in a team environment\n Excellent problem-solving skills and attention to detail\nIf you have a passion for learning up-to-date modern techniques that will enhance your skills and being part of super exciting projects, and if you want to contribute to making travel experiences around the globe unforgettable, we would love to hear from you.","description_format":"text","description_chars":2044,"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":[],"hiring_locations":[{"name":"Pakistan","iso":"PK","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-11-13T03:40:35Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":30,"reasons":["seen:1","win:early"],"computed_at":"2026-11-13T05:22:54Z"},"pay":null,"html_url":"https://alion.io/job/greeka-senior-backend-developer","json_url":"https://alion.io/job/greeka-senior-backend-developer.json","meta":{"generated_at":"2026-11-13T05:22:54Z","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":11369,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":4540418},"rest":"https://alion.io/mcp/rest/get_company?id=4540418"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgreeka-senior-backend-developer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fgreeka-senior-backend-developer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fgreeka-senior-backend-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/greeka-senior-backend-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgreeka-senior-backend-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4218717}},{"tool":"search_jobs","arguments":{"company":4540418,"detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4218717},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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