{"id":1517985,"url":"https://alion.io/job/nextlane-fullstack-developer-net-2","title":"Fullstack Developer (.NET)","company":{"id":692033,"name":"Nextlane","domain":"nextlane.com","url":"https://alion.io/company/nextlane","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"A","score":95,"open_postings":12,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":109,"computed_at":"2026-10-08T05:49:30Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sintra, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":42000,"max_usd":88000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":25},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"CI/CD","optional":false},{"name":"Clean Architecture","optional":false},{"name":"Git","optional":false},{"name":"React.js","optional":false},{"name":"State Management","optional":false},{"name":"C#","optional":true},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-29T08:44:05Z","employer_posted_date":"2026-09-29","last_verified_at":"2026-10-08T20:49:17Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"About Us\nAt Nextlane, we don’t just develop software solutions - we create the future of the automotive industry.\nWe are a company that combines advanced technology with a clear vision: simplifying and digitizing every step of the automotive customer journey, empowering manufacturers and dealerships to thrive in a constantly evolving market.\nWe believe in the value of every team member, offering opportunities for you to develop and contribute to meaningful solutions.\nSo… What does it mean to be a #Nextlaner?\nBe part of agrowth-oriented culture.\n\nCollaborate with colleagues from all over the world.\n\nBelieve in the P ower of ideas and the diversity of thought.\n\nBe committed to provide an environment where you can learn, grow, and collaborate on projects that make a global impact.\n\nOur success is measured not just by results, but also by the growth and satisfaction of those who are part of our company.\nAt Nextlane, you’ll have the opportunity to innovate, push boundaries, and work on solutions that are transforming the automotive world.\nYour Responsibilities:\nOwn the design, development, and delivery of complex features and systems across our applications.\n\nBuild scalable, maintainable, and high-quality solutions using .Net and React/Next.\n\nDrive technical decisions, balancing business needs, delivery timelines, performance, and long-term maintainability.\n\nContribute to the evolution of our backend and frontend architecture, development practices, and engineering standards.\n\nCollaborate closely with Product, Design, and Engineering teams to deliver outstanding user experiences.\n\nLead complex functionalities and ensure applications remain reliable, secure, and performant.\n\nDefine and improve testing, release, and quality practices to ensure safe and predictable delivery.\n\nIdentify technical risks early and propose solutions that reduce complexity and support future growth.\n\nLead refactoring and modernization initiatives that improve the health of the codebase.\n\nMentor other engineers through technical guidance, code reviews, and knowledge sharing.\n\nAct as a technical leader within the team, driving engineering excellence and helping raise the overall quality of our mobile platform.\n\nWhat We're Looking For:\nExperience: 6-8+ years\n\nLanguages: English B2/C1\n\nCommunication: Strong communication skills, both verbal and written ability to influence technical decisions constructively.\n\nStrong software engineering fundamentals, including architecture, design patterns, testing, and system design.\n\nProven ability to deliver complex features with a high degree of ownership and autonomy.\n\nExperience making architectural decisions and evaluating technical trade-offs.\n\nStrong problem-solving skills and the ability to navigate ambiguity in complex systems.\n\nA quality-focused mindset with experience improving engineering practices and development processes.\n\nExperience mentoring engineers and collaborating effectively within cross-functional teams.\n\nA quality-focused mindset with experience improving engineering practices and development processes.\n\nTechnical Skills:\nStrong professional experience developing backend services with .Net.\n\nGood experience developing frontend application on React/Next\n\nProven experience building, maintaining, and scaling production applications\n\nStrong understanding of code architecture, design patterns, state management, asynchronous programming, and performance optimization. Understanding clean architecture and SOLID principles.\n\nExperience designing and implementing automated testing strategies, including unit, integration, and UI tests.\n\nStrong experience with CI/CD pipelines, automated deployments, and mobile release processes.\n\nStrong understanding of software engineering best practices, including code quality, maintainability, security, and observability.\n\nExperience working with Git-based development workflows and collaborative engineering practices.\n\nFamiliarity with analytics, performance monitoring, and feature flagging solutions.\n\nAbility to evaluate technical trade-offs and contribute to architectural decisions across the mobile platform.\n\nOur Recruitment Process:\nCall with our Talent Acquisition Specialist.\n\nTechnical Test\n\nTechnical Interview\n\nSoft Skill interview with Hiring Manager\n\nWhat We Offer:\nWe understand that flexibility and trust are essential for our teams. Here are some of the benefits we offer:\n Hybrid Work: Rotational model, 2 days onsite, three days remote.\n\n Annual Payments: 14 payments per year (12 monthly payments + 1 summer bonus + 1 Christmas bonus in November).\n\n Meal Voucher: €10.20 per working day.\n\n Vacation: 23 vacation days, plus 24th or 31st December off.\n\n Language Training: Access to group classes in Spanish, English, or French.\n\n Private Medical Insurance: Multicare coverage.\n\nTeambuilding: Join us for memorable afterworks and team activities!\n\nDiversity, Inclusion & Belonging\nAt Nextlane, we are committed to creating a space where everyone feels valued and respected. We firmly believe that diversity in experiences and backgrounds strengthens our culture and drives innovation.\nSupport for people with disabilities. If you need any adjustments during the recruitment process, let us know so we can provide the best possible experience.\n\nEqual opportunities for all: We welcome applications regardless of age, gender, origin, disability, or any other characteristic protected by law.\n\nJoin Nextlane and become part of the technological revolution in the automotive industry.\nDiscover why we are a great place to develop your talent!","description_format":"text","description_chars":5580,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Spanish","level":"All levels","optional":false},{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Automotive Software"],"lifecycle":[{"event":"open","at":"2026-09-30T10:30:52Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":8,"expected_fill_days":109,"reasons":["conf:6","velocity","win:early"],"computed_at":"2026-10-08T05:49:30Z"},"pay":null,"html_url":"https://alion.io/job/nextlane-fullstack-developer-net-2","json_url":"https://alion.io/job/nextlane-fullstack-developer-net-2.json","meta":{"generated_at":"2026-10-09T03:58:42Z","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","counted_by":"address","units_charged":1,"used_today":3301,"day_limit":5000,"remaining_today":1699,"minute_limit":60,"resets_at":"2026-10-10T00:00:00Z"}},"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":692033},"rest":"https://alion.io/mcp/rest/get_company?id=692033"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnextlane-fullstack-developer-net-2"},{"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%2Fnextlane-fullstack-developer-net-2"},{"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%2Fnextlane-fullstack-developer-net-2"},{"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/nextlane-fullstack-developer-net-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnextlane-fullstack-developer-net-2"}]}