{"id":3256203,"url":"https://alion.io/job/ltm-shopify-middleware-backend-engineer","title":"Shopify Middleware Backend Engineer","company":{"id":9353,"name":"LTM","domain":"ltm.com","url":"https://alion.io/company/ltm","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"RippleHire","truth_index":{"grade":"B","score":78,"open_postings":174,"ghost_share":0,"stale_share":0.885,"repost_share":0,"time_to_fill_p50_days":41,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Frontend","role_family":"Frontend","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":60000,"max_usd":157000,"period":"year","method":"role_country_seniority_unknown","sample_n":29},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon S3","optional":false},{"name":"API Gateway","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"AWS Step Functions","optional":false},{"name":"Docker","optional":false},{"name":"DynamoDB","optional":false},{"name":"Figma","optional":false},{"name":"Go","optional":false},{"name":"GraphQL","optional":false},{"name":"Nest.JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"Node JS","optional":true}],"status":"live","first_seen_at":"2026-04-08T00:00:00Z","employer_posted_date":"2026-10-26","last_verified_at":"2026-10-28T00:18:06Z","board_verified":true,"closed_at":null,"days_open":203,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":202},"description":"Location: 2 days a week on-site - London, UK\nJob Summary\nSeeking a Middleware Backend Engineer with handson experience in Shopify Hydrogen framework and expertise in Golang ReactJS AWS services and microservices architecture\nJob Description\nDesign and develop middleware and backend solutions using Shopify Hydrogen framework with a headless approach Implement UI designs by integrating Figma Mark into projects Develop scalable backend services using Golang NestJS and TypeScript Work with PostgreSQL and DynamoDB databases to manage data efficiently Build and maintain GraphQL APIs for seamless data querying Utilize AWS services including API Gateway Lambda RDS S3 Step Functions SNS and SQS to deploy and manage cloudnative applications Containerize applications using Docker for consistent deployment environments Develop and maintain Golang microservices ensuring high performance and reliability\nRoles and Responsibilities\nCollaborate with frontend and design teams to implement headless Shopify solutions using Hydrogen framework Translate Figma designs into functional components and integrate them effectively Architect develop and maintain backend services and APIs Ensure robust database design and optimize queries for performance Implement and manage AWS infrastructure components to support backend services Write clean maintainable and welldocumented code following best practices Participate in code reviews testing and deployment activities Troubleshoot and resolve production issues in a timely manner Continuously explore and adopt new technologies to improve development efficiency and product quality","description_format":"text","description_chars":1622,"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":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Design & Creative","Information Technology","Creative Agencies","Branding"],"lifecycle":[{"event":"open","at":"2026-10-26T02:06:56Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.133,"p_room":0.28,"age_days":202,"expected_fill_days":41,"reasons":["conf:4","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/ltm-shopify-middleware-backend-engineer","json_url":"https://alion.io/job/ltm-shopify-middleware-backend-engineer.json","meta":{"generated_at":"2026-10-28T02:12:42Z","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":2992,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":9353},"rest":"https://alion.io/mcp/rest/get_company?id=9353"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fltm-shopify-middleware-backend-engineer"},{"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%2Fltm-shopify-middleware-backend-engineer"},{"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%2Fltm-shopify-middleware-backend-engineer"},{"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/ltm-shopify-middleware-backend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fltm-shopify-middleware-backend-engineer"}]}