{"id":635676,"url":"https://alion.io/job/sd-worx-poland-backend-developer-netc-cmdb","title":"Backend Developer (.NET/C#) - CMDB","company":{"id":2591,"name":"SD Worx","domain":"sdworx.com","url":"https://alion.io/company/sd-worx-poland","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":82,"open_postings":29,"ghost_share":0,"stale_share":0.724,"repost_share":0,"time_to_fill_p50_days":55,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Ebène, Mauritius"],"countries":["MU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Configuration Management","optional":false},{"name":"GCP","optional":false},{"name":"GraphQL","optional":false},{"name":"Rest API","optional":false},{"name":"ServiceNow","optional":false},{"name":"Shift-Left Security","optional":false},{"name":"SLI/SLO/SLA","optional":false},{"name":"SQL","optional":false},{"name":"ITIL","optional":true},{"name":"Platform Engineering","optional":true}],"status":"live","first_seen_at":"2026-01-13T05:21:54Z","employer_posted_date":"2026-01-13","last_verified_at":"2026-11-02T10:05:26Z","board_verified":true,"closed_at":null,"days_open":293,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":293},"description":"SD Worx is a leading European provider of Payroll & HR services with global reach. We have offices in Europe and Mauritius. Our goal? We bring people solutions to life and turn HR into a value source for our clients and their people.\nOur people solutions span the entire employee journey, from salary payment to attracting, rewarding, and developing talent. Are you ready to join us?\nAbout the role:\nThe Backend Developer (.NET/C#) - CMDB engineer is accountable for both the technical architecture and operational integrity of the platform governing infrastructure capacity, availability, asset lifecycle, and licensing across private cloud, public cloud, and datacenter environments.\nWe are primarily looking for a hands-on Backend Developer who is passionate about building integrations, services, and data solutions.\nThe ideal candidate has strong .NET/C# development skills, excellent SQL knowledge, and experience integrating enterprise systems through APIs.\nExperience with ServiceNow CMDB, Asset Management, is considered an advantage.\nThis role combines technical leadership, data ownership, and operational execution to ensure that all capacity, availability, asset, and licensing data is accurate, complete, and actionable.\nA significant part of the role focuses on designing, developing, and maintaining backend services, API integrations, and SQL-based data solutions that support CMDB, asset lifecycle management, capacity reporting, and operational decision-making.\nIt enables Product Owners and Platform Tribes to make informed, risk-aware decisions while ensuring the underlying systems, integrations, and data models are scalable, reliable, and aligned with enterprise architecture standards.\nThis role is ideal for an experienced backend engineer who enjoys solving complex data and integration challenges while working at the intersection of software engineering, infrastructure, and platform governance.\nWhich tasks can you expect?\nTechnical Ownership & Architecture\nOwn the end-to-end technical architecture of the Capacity, Availability & Asset Management platform\n\nDefine backend architecture, APIs, integration patterns, and data flows\n\nEnsure scalability, reliability, performance, and resilience of all core components\n\nDefine and enforce non-functional requirements (availability, security, observability)\n\nAlign architectural decisions with enterprise standards and cloud strategy\n\nDesign, develop, and maintain backend services using .NET and C#\n\nDevelop scalable API-based integration solutions connecting ServiceNow CMDB and enterprise platforms\n\nCreate and maintain SQL database structures, queries, views, and data processing logic\n\nData Model & CMDB Governance\nOwn and evolve the canonical data model for assets, capacity metrics, lifecycle states, dependencies, and licensing\n\nDefine and maintain relationships across configuration items (servers, VMs, databases, networks, storage, licences)\n\nEnsure consistency between ServiceNow CMDB and authoritative sources\n\nImplement automation-first data population, reconciliation, and validation controls\n\nMaintain continuous data quality through structured checks on completeness, duplication, and accuracy\n\nDevelop automated synchronization and reconciliation processes across multiple systems and data sources\n\nCapacity & Performance Management\nDesign and support forward-looking capacity modelling and forecasting capabilities\n\nMaintain utilisation data pipelines from monitoring tools, cloud platforms, and infrastructure teams\n\nProvide capacity dashboards, baselines, and trend analysis\n\nIdentify and escalate saturation risks early\n\nValidate demand forecasts using structured data insights\n\nAvailability & Reliability Management\nEnable real-time or near-real-time availability visibility through integrated telemetry\n\nMaintain SLA/SLO reporting and track breaches\n\nSupport root cause analysis and ensure insights feed backlog prioritisation\n\nEnsure resilience and failure-domain awareness in system and data design\n\nAsset Lifecycle & Licensing Management\nArchitect and maintain lifecycle tracking (commission → operate → patch → support → EOL → decommission)\n\nEnsure accurate asset records and compliance with lifecycle policies\n\nTrack licence usage, renewals, and compliance requirements\n\nIdentify optimisation opportunities, including unused or underutilised licences\n\nSupport audit, compliance, and reporting requirements\n\nEngineering & Platform Quality\nLead backend design and implementation (APIs, services, automation pipelines)\n\nEstablish engineering standards, code quality practices, and documentation discipline\n\nDrive modular, maintainable architecture and reduce technical debt\n\nPerform technical reviews and mentor engineers\n\nIntegration & Automation\nDefine and manage integrations with DevOps pipelines, IDP Portal, ServiceNow, cloud platforms, and observability tools\n\nEstablish API contracts and event-driven integration patterns\n\nEnsure reliable, consistent data exchange across systems\n\nEliminate duplication of logic and enforce single sources of truth\n\nBuild, maintain, and enhance REST API integrations across enterprise platforms\n\nDevelop automation solutions that reduce manual CMDB and asset management activities\n\nEnsure secure, scalable, and reliable integration patterns across the platform landscape\n\nAgile & Operational Enablement\nEnsure data and platform capabilities support sprint planning and backlog refinement\n\nMake capacity, availability, and asset risks visible early (“shift-left”)\n\nSupport Product Owner with actionable insights for prioritisation and decision-making\n\nMaintain alignment between platform capabilities and delivery needs\n\nStakeholder Management & Collaboration\nCollaborate with DevOps, Cloud, Network, and Infrastructure teams\n\nPresent technical roadmaps, risks, and decisions to senior stakeholders\n\nProvide effort estimations and technical risk assessments\n\nTranslate business requirements into practical backend, database, and integration solutions\n\nWhat do you have to offer?\n3+ years of professional experience in backend software development\n\nStrong hands-on experience with .NET and C# development\n\nSQL database knowledge, including writing, analyzing, optimizing, and troubleshooting SQL queries\n\nExperience designing, developing, and consuming REST APIs\n\nExperience building and maintaining integrations between enterprise applications\n\nExperience working with relational databases and data-driven applications\n\nExperience with CMDB platforms (e.g., ServiceNow) and asset management systems\n\nExperience integrating with DevOps pipelines and CI/CD environments\n\nStrong data modelling capabilities (relational and service relationship modelling)\n\nExperience in cloud and hybrid environments\n\nTechnical Skills\nProficient in .NET and C#\n\nStrong SQL Server or equivalent relational database experience\n\nExperience developing backend services and APIs\n\nExperience working with JSON, REST, and modern API technologies\n\nAbility to troubleshoot integration, data quality, and performance issues\n\nStrong expertise in API design (REST/GraphQL), event-driven architecture, and cloud-native systems\n\nExperience integrating with DevOps pipelines and CI/CD environments\n\nStrong data modelling capabilities (relational and service relationship modelling)\n\nDomain Knowledge\nExperience with private cloud platforms and hyperscalers (AWS, Azure, GCP)\n\nUnderstanding of infrastructure domains (servers, databases, storage, network)\n\nKnowledge of CMDB concepts and infrastructure relationships is considered an advantage\n\nKnowledge of asset lifecycle management and configuration management principles is considered a plus\n\nNice to Have\nITIL v3 and/or ITIL 4 certification\n\nExperience in large-scale SaaS or multi-region hosting environments\n\nPrior experience in building or governing platform data ecosystems\n\nServiceNow CMDB development or integration experience\n\nExperience with enterprise integration platforms\n\nExperience with automation frameworks and event-driven architectures\n\nExperience working in infrastructure or platform engineering environments\n\nWhat do we have to offer?\nLeaves: all types of leave granted from day 1 (annual leave, study leave, maternity/paternity leave, wedding leave, compassionate leave). Eligible for seniority leave after 3 years\n\nInsurance benefits: Medical insurance fully paid by SD Worx for you and two dependents (children up to 18 years old). Option to upgrade available. You are also eligible to enroll your parents in your medical insurance at a subsidized rate\n\nMonthly fixed transport allowance\n\nNo deduction for using the company’s transport after work\n\nEligible for a mobile voucher, redeemable at one of four suppliers, renewable every 3 years\n\nFixed internet allowance for home use\n\nCareer break option\n\nWorkation: possibility to work from any SD Worx location (4 weeks per year, EU only)\n\nYearly performance review with remuneration review\n\nYearly company bonus\n\nCar loan: subsidized interest facility\n\nReferral program\n\nLearning opportunities: through an individual development plan and professional training\n\nCareer growth: whether you want to become more of an expert in your field or want to expand your knowledge more horizontally, there is always room to grow within SD Worx!\n\nPlease be informed that upon successful completion of the interview process, you will be required to submit a recent Certificate of Character, and you will undergo a background check as part of our standard legal procedures.\nFrom many places, we work as one, moving from better to best together.\nSD Worx embraces diversity in the workplace. Diversity brings inspiration and innovation to our company. 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