{"id":1425229,"url":"https://alion.io/job/lnds-senior-software-engineer-i-subsidy-projects-fixed-term-24-months","title":"Senior Software Engineer I – Subsidy Projects (Fixed-Term 24 months)","company":{"id":1856083,"name":"LNDS","domain":"lnds.lu","url":"https://alion.io/company/lnds","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","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":["Luxembourg City, Luxembourg"],"countries":["LU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":72000,"max_usd":215000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":7270},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Node JS","optional":false},{"name":"Python","optional":false},{"name":"Docker","optional":true},{"name":"Git","optional":true},{"name":"JavaScript","optional":true},{"name":"Keycloak","optional":true},{"name":"LDAP","optional":true},{"name":"Linux","optional":true},{"name":"Next.js","optional":true},{"name":"Podman","optional":true},{"name":"React.js","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-09-23T15:01:18Z","employer_posted_date":"2026-09-23","last_verified_at":"2026-10-21T10:08:53Z","board_verified":true,"closed_at":null,"days_open":27,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":27},"description":"Who we are\n Luxembourg National Data Service (LNDS) is a brand of PNED G.I.E. an organisation created by the Luxembourg Government, to implement Luxembourg’s strategies in research, innovation, and digitalisation. LNDS enables value creation from secondary use of data, for public and private partners and supports the sharing and re-use of public sector data, in a trustable manner. The LNDS service portfolio includes know-how, capabilities, tools, infrastructure, and data services. Through efficient & responsible use of data and improving the secondary use of data, LNDS will support the acceleration of economic, ecological, and societal transitions.www.lnds.lu | LNDS on LinkedIn\nPurpose of the job / project\nPlay a key role in the improvement and innovation of IT solutions within a dynamic agile team delivering high-quality services across key data domains. Contribute to major European and national initiatives, including HDAB2-LU, supporting the establishment of the Luxembourg Health Data Access Body and enabling secure, compliant, and efficient access to health data.\nSupport the delivery of strategic national and European initiatives focused on secure data sharing, health and research data ecosystems, and trustworthy AI adoption. Contribute to the design and implementation of scalable, compliant, and impactful digital solutions in a complex multi-stakeholder environment.\nAs a Senior Software Engineer, you will independently design, implement, deliver and maintain applications and platform services, integrating new solutions with LNDS’s existing data-centric infrastructures. You will take ownership of defined technical areas, translating requirements into reliable, secure and maintainable solutions within agreed architectural and organisational standards. You will actively identify and deliver opportunities for continuous improvement and innovation, focusing on:\nAutomating the software development lifecycle.\n\nImproving internal data flows, tooling and platform capabilities.\n\nDeveloping and supporting technical environments for data processing, analytics and AI-related experimentation.\n\nYou will be part of the Technology team, working closely with data specialists, AI experts and governance teams across different projects. You will contribute to high-impact European initiatives in AI, data governance and digital public infrastructure, exercising sound judgment about when to act independently, seek specialist input or escalate risks.\nWhat you will do\nDevelop, deliver and maintain quality software\n\nContribute to application design and integration with existing data-centric infrastructures\n\nContribute to continuous improvement and innovation, automating parts of the software development process, internal data flows, and internal tooling\n\nCollaborate within the agile software development team, delivering and maintaining quality software as required by the Platform\n\nActively participate in the entire software lifecycle process, including requirements gathering, user story creation, development, continuous integration (CI) and continuous delivery (CD) pipeline setup, testing, and maintenance\n\nDevelop and implement good software development practices, including consistent coding style, quality, and testing\n\nIncorporate and promote security and privacy by design practices into your work\n\nAssist in technical analysis and design of software solutions\n\nDesign and provide excellent issue tracking and customer support with the team\n\nWrite and maintain comprehensive documentation\n\nOffer technical expertise to external parties and represent LNDS in meetings, conferences, and gatherings with stakeholders\n\nSupport more junior colleagues\n\nStay up to date with evolving software technologies\n\nWho you are\nMSc in a scientific, technological, or engineering discipline related to computer science, information technology, or computing\n\n5 to 10 years of relevant experience in programming, deployment, and maintenance of applications\n\nExperience taking a feature, service or application from requirements through implementation, deployment and ongoing support\n\nExperience in data-related or research-oriented environments is considered an asset\n\nTechnical competencies\nProficiency in Python or Node.js, with the ability to independently develop, test and maintain production software. Other languages are considered a plus\n\nSolid knowledge of backend development, including API design, services, integrations and error handling\n\nFrontend experience with React and Next.js is considered an asset\n\nPractical experience building, running and troubleshooting containerised applications using Docker or Podman\n\nWorking knowledge of authentication and identity technologies, with experience integrating applications using relevant protocols or solutions such as OIDC, SAML, LDAP/AD or Keycloak\n\nSolid knowledge of SQL databases, including data modelling and query development; working knowledge of NoSQL technologies\n\nWorking knowledge of cloud environments and application deployment, configuration and monitoring\n\nPractical experience with automated testing and CI/CD pipelines\n\nConfidence working independently in Linux and Git-based development environments\n\nAbility to assess technical trade-offs involving maintainability, reliability, performance, security and delivery effort\n\nProfessional competencies\nDemonstrated ownership and accountability for the quality, delivery and ongoing operation of assigned solutions\n\nAbility to work independently with limited day-to-day supervision, while recognising when alignment, specialist input or escalation is needed\n\nAnalytical, solution-oriented mindset, with the ability to break down moderately complex problems and resolve incomplete or ambiguous requirements\n\nPractical commitment to security and privacy by design\n\nClear communication skills, including the ability to explain technical decisions and trade-offs to technical and non-technical stakeholder\n\nAbility to collaborate effectively in interdisciplinary and multicultural environments\n\nProactive approach to continuous improvement, knowledge sharing and constructive feedback\n\nAbility to manage priorities and adapt to evolving requirements in projects with long-term impact\n\nCommitment to continued learning and the practical application of relevant technologies\n\nCultural intelligence and diversity consciousness\n\nFluent in English","description_format":"text","description_chars":6383,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Government","Professional Services"],"lifecycle":[{"event":"open","at":"2026-09-28T23:28:48Z"}],"visa":[],"liveness":{"score":41,"band":"fade","label":"Fading","p_open":1,"p_active":0.75,"p_room":0.55,"age_days":27,"expected_fill_days":27,"reasons":["conf:0","velocity","win:tail"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/lnds-senior-software-engineer-i-subsidy-projects-fixed-term-24-months","json_url":"https://alion.io/job/lnds-senior-software-engineer-i-subsidy-projects-fixed-term-24-months.json","meta":{"generated_at":"2026-10-21T12:44:08Z","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":18014,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"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":1856083},"rest":"https://alion.io/mcp/rest/get_company?id=1856083"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flnds-senior-software-engineer-i-subsidy-projects-fixed-term-24-months"},{"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%2Flnds-senior-software-engineer-i-subsidy-projects-fixed-term-24-months"},{"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%2Flnds-senior-software-engineer-i-subsidy-projects-fixed-term-24-months"},{"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/lnds-senior-software-engineer-i-subsidy-projects-fixed-term-24-months\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flnds-senior-software-engineer-i-subsidy-projects-fixed-term-24-months"}]}