{"id":1096233,"url":"https://alion.io/job/readdle-senior-backend-engineer-php-symfony-fluix-team","title":"Senior Backend Engineer (PHP, Symfony) – Fluix Team","company":{"id":57044,"name":"Readdle","domain":"readdle.com","url":"https://alion.io/company/readdle","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":92,"open_postings":9,"ghost_share":0,"stale_share":0.111,"repost_share":0,"time_to_fill_p50_days":128,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":60000,"max_usd":98000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":206},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"DynamoDB","optional":false},{"name":"Express","optional":false},{"name":"IAM","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"LLM","optional":false},{"name":"Nest.JS","optional":false},{"name":"Node JS","optional":false},{"name":"PHP","optional":false},{"name":"Symfony","optional":false},{"name":"TypeScript","optional":false},{"name":"Xdebug","optional":false},{"name":"ISO 27001","optional":true},{"name":"OWASP","optional":true},{"name":"SOC 2","optional":true}],"status":"closed","first_seen_at":"2025-07-07T14:04:41Z","employer_posted_date":"2026-09-24","last_verified_at":"2026-10-01T12:09:13Z","board_verified":false,"closed_at":"2026-10-01T12:09:13Z","days_open":450,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":450},"description":"Readdle is a pioneering force in the personal productivity space on Apple devices, having shaped the landscape since 2007. Our mission is to empower individuals and teams with innovative technology, enhancing their efficiency and creativity. We are dedicated to crafting exceptional mobile and desktop experiences for those who aspire to achieve more.\nFluix is a B2B workflow automation platform, formed as a subsidiary company to Readdle. Fluix empowers world-class businesses with efficient workflows, operational excellence, fast deployment, customization, and stellar support for unleashing their full potential. Our customers include Siemens, BMW, Scandinavian Airlines, Roche Farma, Zurich Insurance, and hundreds of others.\nAbout the role:\nWe are looking for a Senior Back-end Product Engineer who takes real end-to-end ownership: from understanding the customer problem and designing the solution, to shipping it, running it in production, and improving it. This is a role for an engineer who works autonomously, thinks in product outcomes rather than tickets, and uses AI as a daily part of the craft. \nYou’ll work on the core backend systems behind Fluix - from workflow automation and offline mobile synchronization to document processing, e-signatures, and integrations with enterprise platforms. You’ll build new capabilities while also evolving and improving a mature product used by real customers every day.\nWhat youwill do:\nOwn features end-to-end - from understanding the problem and designing the solution to production release and further improvements.\nDesign backend services, APIs, and data models with scalability, reliability, and maintainability in mind.\nScope and decompose your own work, make architectural decisions, and present your solutions to the team.\nChallenge requirements and technical approaches when you see a better, simpler, or more efficient solution.\nBuild new functionality while refactoring and improving the existing codebase, including test coverage.\nUse data, logs, and customer feedback to investigate problems and make product and technical decisions.\nUse AI tools daily for development, refactoring, code review, testing, documentation, and investigation, and help improve AI practices across the team.\nImprove the development lifecycle by automating repetitive work and strengthening observability, alerting, and release processes.\nParticipate in shared on-call and support rotations: investigate production incidents and customer-reported issues, identify root causes, and implement long-term solutions.\nPrepare release plans and manage deployments.\nCollaborate closely with Backend, Frontend, iOS, Android, Support, and other teams to deliver reliable product experiences.\nContinuously improve engineering practices, propose your own initiatives, and share knowledge with the team\nAbout you:\n5+ years of backend engineering experience, with experience owning complex features or services end-to-end - from solution design to production.\nStrong proficiency in PHP and Symfony, with solid knowledge of system and API design, design patterns, clean code practices, and DDD.\nHands-on experience with AWS services (EC2, S3, SQS, Lambda, DynamoDB, RDS, IAM), plus familiarity with Kubernetes and serverless architectures.\nStrong debugging and profiling skills (Xdebug, Blackfire), with experience in CI/CD, automated testing, and observability.\nFamiliarity with JavaScript/TypeScript, Node.js, and frameworks such as ExpressJS or NestJS.\nYou systematically use AI as part of your daily development workflow and can explain what you use it for, what you delegate to it, and how you validate the output. Experience delivering AI/LLM-powered product features is a plus.\nGood understanding of application security and OWASP principles; experience working with ISO 27001, SOC 2, or similar security standards is a plus.\nYou are autonomous and product-minded: comfortable starting with a problem, designing a solution, making technical decisions, and driving it through to production.\nEnglish - Upper-Intermediate; Ukrainian - Native\nWhat you will get at Readdle:\nCustomer-centric culture. We put our users at the heart of everything we do. Every team member has the opportunity to engage directly with customers, gaining insights that shape meaningful, delightful experiences for millions worldwide.\nRelentless growth. We’re committed to mastery in our craft. We take ownership of our work, decisions, and outcomes, and we see feedback as a catalyst for growth. Every challenge is an opportunity to learn, evolve, and raise the bar.\nExceptional people, exceptional team. Our greatest strength is our people. We care deeply about each other, work transparently, and celebrate collective success. Together, we build an environment where everyone can do their best work and grow beyond their potential.\nReal impact. We design products that truly matter. Our focus is on delivering tangible value, simplifying complexity, pushing boundaries, and continuously improving how we build and deliver solutions to our users.\n Culture of innovation. We embrace curiosity and creativity in everything we do. Fresh ideas are not just welcomed, they’re expected, celebrated, and turned into real innovations that shape the future of our products and company.","description_format":"text","description_chars":5285,"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":[{"language":"Ukrainian","level":"Proficiency (C2)","optional":false},{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Consumer Electronics","Smartphones"],"lifecycle":[{"event":"open","at":"2026-09-21T18:18:36Z"},{"event":"close","at":"2026-10-01T12:09:13Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/readdle-senior-backend-engineer-php-symfony-fluix-team","json_url":"https://alion.io/job/readdle-senior-backend-engineer-php-symfony-fluix-team.json","meta":{"generated_at":"2026-10-12T14:39:23Z","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":23056,"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":57044},"rest":"https://alion.io/mcp/rest/get_company?id=57044"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Freaddle-senior-backend-engineer-php-symfony-fluix-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%2Freaddle-senior-backend-engineer-php-symfony-fluix-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%2Freaddle-senior-backend-engineer-php-symfony-fluix-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/readdle-senior-backend-engineer-php-symfony-fluix-team\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Freaddle-senior-backend-engineer-php-symfony-fluix-team"}]}