{"id":2632928,"url":"https://alion.io/job/pluxee-product-engineer","title":"Product Engineer","company":{"id":1925233,"name":"Pluxee","domain":"pluxeegroup.com","url":"https://alion.io/company/pluxeegroup","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":77,"open_postings":34,"ghost_share":0,"stale_share":0.912,"repost_share":0,"time_to_fill_p50_days":35,"computed_at":"2026-10-15T05:46:00Z"}},"role":"Backend","role_family":"Backend","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":["Madrid, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":50000,"max_usd":108000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":25},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"ChatGPT","optional":false},{"name":"Claude","optional":false},{"name":"Confluence","optional":false},{"name":"Copilot","optional":false},{"name":"Datadog","optional":false},{"name":"Docker","optional":false},{"name":"GDPR","optional":false},{"name":"GitHub","optional":false},{"name":"GitLab","optional":false},{"name":"GitLab CI","optional":false},{"name":"Kubernetes","optional":false},{"name":"Nest.JS","optional":false},{"name":"New Relic","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React Native","optional":false},{"name":"Redis","optional":false},{"name":"Sentry","optional":false},{"name":"Stripe","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-10-15T16:44:13Z","employer_posted_date":"2026-10-15","last_verified_at":"2026-10-15T21:21:47Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"At Pluxee, we shape the world of employee benefits and engagement by bringing to life a personalized and sustainable employee experience, at work and beyond.\nPermanent RegularJob Description:\nJoin Cobee by Pluxee as a Senior Product Engineer and become a key contributor to our mission of revolutionizing employee compensation. You'll own features end-to-end - backend, frontend, and the AI-assisted workflows that let one engineer move fluidly across the stack - inside one of our core domains.Yournextchallenge\nJoinCobee byPluxee as aSeniorProductEngineer and become a key contributor to our mission of revolutionizing employee compensation.You'llown features end-to-end - backend, frontend, and the AI-assisted workflows that let one engineer move fluidly across the stack - inside one of our core domains.\nDomainContext\nThe domainyou'lljoin depends on which squadyou'reassigned to.\nBenefits - Own the domain that defines what benefits an employee can access, under what conditions, with what limits, and in what markets. Benefitsisn'ta simple CRUD layer -it'sa rich domain with multi-tenant configurations, eligibility rules that vary by company and country, tax compliance requirements, and real-time state that must always be consistent. Covers areas like health insurance, pensions, custom benefits, food and transport, childcare, training, and renting.\nPayments - Build the engine that moves money globally. A high-performance team dedicated to resilient, mission-critical systems where transactional precision, idempotency, and fault tolerance are at the heart of everything. Involves evolving distributed, event-driven architectures at high transaction volume.\nLeaders -The Leaders domain coversthe employee-facing mobile and web experience within the Cobee platform, managing personal data, benefit visibility, and privacy compliance (GDPR/LPD). The domain shares boundaries with Payments (owning employee-specific card logic and mobile flows) and Benefits (storing accumulation activation decisions while Benefits executes the end-of-cycle operations).\nManagers App\nOwns the HR admin experience, the tools client-company administrators use to manage their organization on the platform, and the clientcompaniesentity itself, the core record that everything else in the system hangsoff of. Spans self-onboarding flows, multi-region and multi-market rollout, and the operational reliability of the admin-facing product. A domain where company-level configuration, data integrity, and cross-region consistency matter as much as UX.\nKeyResponsibilities\nWhatYou’llDo\nOwn Features End-to-End: Take a feature from domain design through backend services to the UI that ships it, and the observability that tells youit'sworking.\n\nDesign for Resilience at Scale: Build andoptimizerobust software capable of handling high-volume traffic while ensuring data consistency and system reliability, evolving existing systems into scalable, event-driven architectures as product requirements grow.\n\nEvolveDistributedArchitectures: Understandthecomplexitiesofexistingsystemsandevolvethemintoscalable,event-drivenarchitecturestomeetfuture globalproductrequirements.\n\nMission-Critical Precision: When dealing with benefits and money movements, accuracy is essential. You will champion comprehensive automated testing (unit, integration, and e2e) and run advanced load and performance simulations to guarantee rock-solid stability\n\nOperationalExcellence&Observability: Monitorservicehealthinproduction,usingobservabilitytoolstoproactivelyidentifyandresolvebottlenecksoranomalies.\n\nTechnicalLeadership: Shareyourexpertisethroughdeepcodereviews,mentoringjuniorengineers, anddocumentingengineeringstandardsthatelevatetheentiresquad.\n\nAI-Driven Execution: ActivelyleverageAI tools and coding assistantson a daily basisto accelerate development cycles(SDD), automate repetitive tasks, andoptimizeoverall team processes and delivery speedpowered by AI Agents.\n\nOurTechnicalStack\nStack: Node.js (TypeScript),NestJS(or similar frameworks),React, React Native.\n\nData & State: MongoDB (Atlas), Redis for caching and distributedlocking and PostgreSQL\n\nInfrastructure: Docker,Kubernetes,GitLabCI/CD (deployingmultipletimesdaily).\n\nObservability: Sentry and Datadog/New Relic for real-time monitoringandPostHog.\n\nAI &Productivity: GitHubCopilot,Claude,ChatGPT, andotherGenAIassistants.\n\nCollaboration: GitHub,GitLab,Teams, JIRA,Confluence.\n\nYou are a match\nProven Senior Expertise: 5+ years of experiencebuilding production-grade applications, full-stack or with strong ability to work across layers.(Experience withinTypescriptecosystem will be a plus.)\n\nComfort working across backend and frontend, using AI tooling to close gaps in unfamiliar territory.\n\nDistributedSystemsMastery: Deepunderstandingofraceconditions, eventualconsistency,idempotency, andmessagebrokers.\n\nThe \"PaymentsMindset\": experiencewithbankingsystems,paymentgateways(Stripe, Adyen, etc.),ledgersystems,orreconciliationprocesseswillbe aplus.\n\nDistributedSystemsMastery: Deepunderstandingofraceconditions, eventualconsistency,idempotency, andmessagebrokersisamust.\n\nAI-EmpoweredDeveloper: AstronginclinationtoleanonAItoolsforproblem-solving,codegeneration, andworkflowoptimization,alwayslookingforwaystoworksmarterandimproveteamefficiency.\n\nProblem-SolvingDNA: Asystematicapproachtotroubleshootingcomplexissuesinhigh-concurrencyenvironments.\n\nQualityFirst: Extensiveexperiencewithautomatedt\n\nWhy join Pluxee?\nJoin an inclusive team\nWork at the heart of the community alongside 5,000 experts across 29 countries - we embrace diversity and value uniqueness, fostering a workplace where everyone can thrive.\nTurn inspiration into possibility\nGet space to try new ideas, experiment and move the world of work forward as you bring new digital experiences - and moments of connection - to millions of people.\nMake a positive impact\nTouch millions of lives and create meaningful change for people and the world we share, supporting our commitments to diversity, sustainability, and local economies.\nGrow with us\nGet support you need to take meaningful steps in your career, whether you're performing your work/life balance or learning new skills.","description_format":"text","description_chars":6187,"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":["Health insurance"],"hiring_locations":[{"name":"Spain","iso":"ES","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Gift Cards & Loyalty Programs","Human Resources"],"lifecycle":[{"event":"open","at":"2026-10-15T16:44:13Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":35,"reasons":["conf:0","win:early","comp:brand"],"computed_at":"2026-10-15T21:55:30Z"},"pay":null,"html_url":"https://alion.io/job/pluxee-product-engineer","json_url":"https://alion.io/job/pluxee-product-engineer.json","meta":{"generated_at":"2026-10-15T21:55:30Z","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":33303,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"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":1925233},"rest":"https://alion.io/mcp/rest/get_company?id=1925233"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpluxee-product-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%2Fpluxee-product-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%2Fpluxee-product-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/pluxee-product-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpluxee-product-engineer"}]}