{"id":2090954,"url":"https://alion.io/job/bertelsmann-senior-net-developer","title":"Senior .Net Developer","company":{"id":20910,"name":"Bertelsmann","domain":"bertelsmann.com","url":"https://alion.io/company/bertelsmann","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","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":["Mississauga, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":59000,"max_usd":105000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":187},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Blazor","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"MS SQL","optional":false},{"name":"React.js","optional":false},{"name":"Scrum","optional":false},{"name":"SQL","optional":false},{"name":"Windows","optional":false},{"name":"GDPR","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-08T14:31:01Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-11T19:06:45Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Company Description\nWe’re on it!\nArvato offers you one of the most dynamic work environments you can imagine. We are growing, innovating and we solve the challenges of our clients around the world every day. How do we do it? With our global team of 17,000 colleagues at 87 locations in over 17 countries and our special spirit: We're on it! As a strategic growth partner for our clients, we use cloud-based e-commerce and IT platforms as well as state-of-the-art automation technology to realize complex, global supply chain solutions.\nJob Description\nThe Senior .NET Developer role supports the modernization, development, and maintenance of the warehouse management software platform, including migration of legacy .NET Framework applications to modern .NET, development of backend services and APIs, support of mobile and Windows-based applications, and work with Microsoft SQL Server. The role also contributes to improvements in architecture, performance, CI/CD, code quality, and development practices in collaboration with product, operations, and engineering teams.\nDesign, develop, test, and maintain web-based and backend applications using .NET technologies (C#, ASP.NET, .NET Core).\nCollaborate with product owners, business analysts, and cross-functional teams to understand requirements and deliver effective technical solutions.\nLead and contribute to application architecture, design patterns, and coding standards.\nPerform code reviews to ensure quality, performance, security, and maintainability.\nTroubleshoot, debug, and resolve complex technical issues across development, test, and production environments.\nParticipate in project planning, contribute to process improvements, and support company growth initiatives.\nInteract with other departments, internal and external, to resolve conflicts effectively.\nTake initiative and ownership to support internal and external projects.\nPerform other duties as assigned by management.\nAbide by all company safety and hygiene regulations\nContinuous involvement and support with departmental process improvements\nAny additional tasks that may be assigned to ensure an efficient, safe, clean, and goal-oriented work environment\nQualifications\nStrong proficiency in C#, ASP.NET, .NET Core, and Web APIs.\nExperience with relational databases such as SQL Server and writing optimized queries and stored procedures.\nSolid understanding of object-oriented programming, design patterns, and SOLID principles.\nExperience with version control systems (e.g., Git) and CI/CD pipelines.\nStrong problem-solving skills and the ability to work independently in a fast-paced environment.\nStrong analytical, problem-solving, and troubleshooting skills.\nAbility to communicate effectively with both technical and non-technical stakeholders.\nAdaptability and willingness to learn new technologies as needed.\nAbility to work collaboratively in a team environment and independently as required.\nPerforming variety of duties as required.\nThe ideal candidate will have a Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.\n5+ years of professional experience in .NET development.\nExperience with front-end technologies such as JavaScript, Angular, React, or Blazor.\nFamiliarity with cloud platforms (Azure preferred) and cloud-native application development.\nExperience with microservices architecture and containerization (Docker, Kubernetes).\nKnowledge of secure coding practices and application security standards.\nPrior experience in an Agile/Scrum development environment.\nStrong communication skills with the ability to explain technical concepts to non-technical stakeholders.\nProfessional certifications (such as Microsoft Certified: Azure Developer Associate, AWS Certified Developer, or similar) are a plus.\nKnowledge of SAP pertaining to operations.\nAdditional Information\nCompany paid Medical, Dental, Vision, Life Insurance, and Accidental Death & Dismemberment Benefits.\nNon-taxable Long-Term Disability benefits.\nPaid Time Off, including paid holidays.\nEmployee Assistance Program.\nOngoing employee development training.\nEmployee engagement activities.\nDisclosure requirements pertaining to the collection of your personal data:\nResponsible for processing the information provided in your application is the company specified in the job advertisement, with its registered office as indicated. The company processes your data for the purpose of establishing an employment relationship on the basis of Art. 6 (1) b GDPR / Section 26 (1) sentence 1 BDSG.\nThe retention period for your data is determined by the statutory time limits applicable in the respective country, beginning upon completion of the recruitment process. You can find these here.\nYou can contact the company’s Data Protection Officer at the above-mentioned postal address.\nFurther information on data protection and your rights can be found here.\nWe strive to be an equitable, inclusive, and accessible workplace for our employees and value their diverse perspectives, which contribute to the diversity of our company. Therefore, we welcome applications from people who enrich our company with their identity, background and personal experience. We are committed to providing a barrier-free recruitment process in accordance with applicable human rights and accessibility legislation. We want to keep the application process as simple as possible for you: focus on a meaningful resume; we do not require an elaborate cover letter. Please know that we can only accept your application through our online application portal.\nLearn more about our commitment to Equal Opportunity and Accommodation Information here.\nRecruiting-Platform powered by SmartRecruiters.","description_format":"text","description_chars":5747,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":["Life insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-08T14:31:01Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":22,"reasons":["conf:7","velocity","win:early","comp:brand"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/bertelsmann-senior-net-developer","json_url":"https://alion.io/job/bertelsmann-senior-net-developer.json","meta":{"generated_at":"2026-10-11T19:52:12Z","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":18,"day_limit":5000,"remaining_today":4982,"minute_limit":60,"resets_at":"2026-10-12T00:00:00Z"}},"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":20910},"rest":"https://alion.io/mcp/rest/get_company?id=20910"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbertelsmann-senior-net-developer"},{"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%2Fbertelsmann-senior-net-developer"},{"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%2Fbertelsmann-senior-net-developer"},{"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/bertelsmann-senior-net-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbertelsmann-senior-net-developer"}]}