{"id":3916013,"url":"https://alion.io/job/ex-squared-senior-full-stack-net-developer","title":"Senior Full Stack .NET Developer","company":{"id":4468346,"name":"EX Squared","domain":"exsquared.com","url":"https://alion.io/company/exsquared-com","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"BambooHR","truth_index":null},"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":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"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":"Azure","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"JavaScript","optional":false},{"name":"Microsoft Office","optional":false},{"name":"MS SQL","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-12T00:00:00Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-11-07T12:18:09Z","board_verified":true,"closed_at":null,"days_open":26,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":26},"description":"EX Squared LATAM partners with leading organizations to connect talented professionals with career opportunities across the region.\nOur client is a leading global organization in professional services and consulting, supporting initiatives across technology, risk, compliance, and business transformation.\nThis is a direct-hire opportunity. The selected professional will be hired directly by our client under local payroll in Mexico. EX Squared LATAM acts as the recruitment partner for this position.\nRole Overview\nWe are seeking a Senior Full Stack .NET Developerto join our client’s internal team in Mexico. This opportunity offers an indefinite employment contract, advanced English communication, and opportunities for internal growth.\nLocation\nMexico City or Guadalajara with office attendance 2-3 days per week.\nContract Duration\nIndefinite employment contract, with 100% local payroll and an exclusive employment arrangement.\nLanguage Requirement\nAdvanced English\nWhat you’ll do\nDevelop applications using Angular 14+, Microsoft .NET, and JavaScript, with SQL/NoSQL databases in Azure and on-premises environments.\nDesign database schemas and develop stored procedures in Microsoft SQL Server.\nPerform unit testing and troubleshoot applications built with ASP.NET, .NET, C#, JavaScript, web services, and SQL Server.\nFollow established development practices using Scrum and Test-Driven Development (TDD).\nAnalyze business requirements, assess technical feasibility, and provide development estimates.\nCreate technical documentation using Visio, PowerPoint, and Microsoft Office.\nWhat you’ll bring\n5+ years of experience with ASP.NET Core, ASP.NET Web API, RESTful APIs, and Inversion of Control (IoC) containers.\n3+ years developing Angular 14+ components and services.\nStrong TypeScript and JavaScriptskills.\n1+ year of development experience in Microsoft Azure cloud environments.\nStrong understanding of responsive web application development.\nWorking knowledge of design patterns, SOLID principles, data structures, and algorithms.\nStrong logical thinking and analytical skills.\nUnderstanding of the Software Development Life Cycle (SDLC) and Agile methodologies.\nUnderstanding of DevOps, Site Reliability Engineering (SRE), and CI/CD automation technologies.\nA bachelor’s degree in engineering, computer science, information systems, or a related field from an accredited institution.\nCompensation and Benefits\nCareer growth opportunities.\nMeal/grocery vouchers.\nSavings fund.\nFinancial support for courses and professional certifications.\nRemote-work allowance, 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