{"id":2546383,"url":"https://alion.io/job/synsel-techniek-medior-senior-software-engineer","title":"Medior / Senior Software Engineer","company":{"id":4376709,"name":"Synsel Techniek","domain":"synsel.nl","url":"https://alion.io/company/synsel-techniek","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":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":4000,"max":6000,"currency":"EUR","period":"month","gross":null,"usd_annual":80076},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-14T16:17:15Z","employer_posted_date":null,"last_verified_at":"2026-10-14T16:17:15Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Je houdt van technologie en wilt bouwen aan schaalbare software die echte impact heeft. Als Medior of Senior Software Engineer ontwerp en realiseer je moderne digitale platformen, van headless commerce-architecturen tot slimme configuratoren en cloud-native applicaties. Je krijgt de ruimte om technische keuzes te maken, nieuwe stacks te verkennen en ideeën snel te testen. Dagelijks werk je met collega-engineers aan uitdagende integraties en architectuurvraagstukken, waarbij je je code en ontwerp helder uitlegt aan zowel technische collega’s als klanten. Je speelt een actieve rol in teamkennisdeling en tilt samen met je team de ontwikkelstandaard naar een hoger niveau, met veel mogelijkheden om door te groeien.\n Functie-inhoud\n Ontwerpen en bouwen van high-end digitale platformen, zoals headless commerce-architecturen, slimme configuratoren en schaalbare portalen.\nVertalen van complexe technische uitdagingen naar elegante, onderhoudbare en schaalbare softwarearchitectuur met moderne cloud-native principes.\nMeedenken over technische koers, best practices en architectuurkeuzes en deze concreet toepassen binnen projecten en teams.\nExperimenteren met nieuwe technologieën, snel ideeën valideren en kennis actief delen met collega’s om standaarden te verhogen.\n Functie-eisen\n Minimaal vijf jaar ervaring in softwareontwikkeling binnen complexe, productieomgeving en aantoonbare ervaring met schaalbare platformen.\nErvaring met cloud-native applicaties en moderne architectuurprincipes zoals microservices, headless of event-driven systemen.\nSterke programmeervaardigheid in TypeScript of het vermogen om TypeScript snel en gedegen eigen te maken.\nJe denkt als ontwikkelaar en probleemoplosser, communiceert technische keuzes helder naar collega’s en klanten en werkt graag samen.\n Wij bieden\n Een marktconform salaris tussen €4.000 en €6.000 bruto per maand, inclusief 8% vakantiegeld en heldere arbeidsvoorwaarden.\nEen vaste arbeidsovereenkomst na de proeftijd met flexibele werkweekopties van 32 tot 40 uur per week.\nRuime ontwikkelmogelijkheden met een onbeperkt opleidingsbudget, jaarlijkse ontwikkelbijdrage en budget voor persoonlijke groei en leren.\n27 vakantiedagen, een premievrij-pensioenregeling, periodiek budget voor laptop & gear en maandelijkse onkosten- en sportvergoeding.\nSalarisomschrijving€4000 - €6000 monthly\n Dienstverband: Vaardigheden\n\n Er is geen minimale opleiding vereist\n\n Je beheerst Nederlands\n\n Wat wij bieden\n Salaris: \n € 4.000,- tot € 6.000,-","description_format":"text","description_chars":2490,"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":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Recruiting & Staffing","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-14T16:17:15Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":17,"reasons":["seen:0","velocity","win:early","comp:brand"],"computed_at":"2026-10-15T05:46:00Z"},"pay":{"stated_usd_annual":80076,"is_top_pay":false},"html_url":"https://alion.io/job/synsel-techniek-medior-senior-software-engineer","json_url":"https://alion.io/job/synsel-techniek-medior-senior-software-engineer.json","meta":{"generated_at":"2026-10-15T08:56:56Z","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":13593,"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":4376709},"rest":"https://alion.io/mcp/rest/get_company?id=4376709"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsynsel-techniek-medior-senior-software-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%2Fsynsel-techniek-medior-senior-software-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%2Fsynsel-techniek-medior-senior-software-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/synsel-techniek-medior-senior-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsynsel-techniek-medior-senior-software-engineer"}]}