{"id":1483748,"url":"https://alion.io/job/salt-fullstack-engineer","title":"Fullstack Engineer","company":{"id":1935342,"name":"Salt","domain":"welovesalt.com","url":"https://alion.io/company/welovesalt","size_band":"201-500","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Amsterdam, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":55000,"max_usd":117000,"period":"year","method":"role_country_seniority_unknown","sample_n":78},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"React.js","optional":false},{"name":"Spring Boot","optional":false},{"name":"TypeScript","optional":false},{"name":"Java","optional":true},{"name":"JavaScript","optional":true},{"name":"Rest API","optional":true}],"status":"live","first_seen_at":"2026-08-25T00:00:00Z","employer_posted_date":"2026-08-25","last_verified_at":"2026-09-29T22:22:26Z","board_verified":true,"closed_at":null,"days_open":36,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":36},"description":"Back to all jobs\nApplications are now closed.\nFullstack Engineer\nRef: JO-2608-363031\nNetherlands, Amsterdam \n\nSoftware Development & Engineering, Technology \n\nIT \n\n1,000 - 4,999 Employee \n\nEnvironment:\n\nHybrid \n\nContract Type:\n\nContract \n\nStarts:\n\n2026-09-22 \n\nWe are looking for a Software Engineer to build and maintain high-quality, scalable software solutions. The role is primarily focused on frontend development (70%) using React and TypeScript, with 30% backend development using Java and Spring.\nYou will work closely with product, design, and engineering teams to translate business requirements into reliable, maintainable solutions and contribute to the continuous improvement of our systems and engineering practices.\nKey Responsibilities\nDevelop scalable, maintainable applications using React and TypeScript.\nBuild and maintain backend services using Java and Spring/Spring Boot.\nDesign and integrate APIs and services.\nWrite clean, reusable, and well-tested code.\nRefactor and improve existing code, systems, and processes.\nParticipate in technical design and architectural discussions.\nMonitor and support applications in production, including troubleshooting and incident resolution.\nContribute to automated testing, code quality, security, and system reliability.\nIdentify opportunities to improve performance, processes, and engineering practices.\nCollaborate effectively with product managers, designers, engineers, and other stakeholders.\nShare knowledge and support the development of more junior engineers.\nTechnical Stack\nFrontend (70%): React, TypeScript, JavaScript, HTML/CSS\nBackend (30%): Java, Spring/Spring Boot, REST APIs\nWhat We’re Looking For\nStrong professional experience with React and TypeScript.\nGood experience with Java and Spring/Spring Boot.\nStrong understanding of software engineering principles, testing, and clean code.\nExperience with APIs, production systems, and troubleshooting.\nGood problem-solving, communication, and collaboration skills.\nA mindset focused on quality, continuous improvement, and sustainable development.\n*Rates depend on experience and client requirements","description_format":"text","description_chars":2127,"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":[],"lifecycle":[{"event":"open","at":"2026-09-29T21:54:51Z"}],"liveness":{"score":18,"band":"cold","label":"Long shot","p_open":1,"p_active":0.326,"p_room":0.55,"age_days":36,"expected_fill_days":30,"reasons":["conf:6","agency","win:tail","comp:brand"],"computed_at":"2026-09-30T04:25:45Z"},"pay":null,"html_url":"https://alion.io/job/salt-fullstack-engineer","json_url":"https://alion.io/job/salt-fullstack-engineer.json","meta":{"generated_at":"2026-09-30T04:25:45Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3072,"day_limit":5000,"remaining_today":1928,"minute_limit":60,"resets_at":"2026-10-01T00:00:00Z"}}}