{"id":4294382,"url":"https://alion.io/job/mbl-technologies-net-developer","title":".NET Developer","company":{"id":4421107,"name":"MBL Technologies","domain":"mbltechnologies.com","url":"https://alion.io/company/mbltechnologies","size_band":"501-1000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Paylocity","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Washington, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ASP.NET Core","optional":false},{"name":"Agile","optional":true},{"name":"Azure","optional":true},{"name":"Azure DevOps","optional":true},{"name":"C#","optional":true},{"name":"CI/CD","optional":true},{"name":"Git","optional":true},{"name":"MS SQL","optional":true},{"name":"Rest API","optional":true},{"name":"Scrum","optional":true}],"status":"live","first_seen_at":"2026-11-13T22:19:30Z","employer_posted_date":"2026-11-14","last_verified_at":"2026-11-14T07:20:43Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Description\nMBL Technologies, Inc. offers a diverse set of management and technology consulting services to Federal government and commercial markets. Our solutions are tailored to support each client’s mission, accounting for their unique needs and operating environments to ensure success. We bring the right people, capabilities, and expertise together to assist our clients with enabling their mission. Together our individual differences drive successful business results.\nIf you are transitioning from military to civilian life, have prior service, are a retired veteran, or a member of the National Guard or Reserves, or spouse of an active military service member, we encourage you to apply. Please visit our webpage for information on our policies and benefits for the military and veteran community.\nWhy Work with Us?\nMake an Impact: Work on meaningful projects that support critical missions and drive innovation.\n Invest in Your Future: Competitive benefits, 401(k) match, and professional development opportunities.\nBe Part of Something Bigger: Join a collaborative team that values community engagement, volunteerism, and employee connection.\nMBL Technologies is seeking an experienced .NET Developerto design, develop, maintain, and support enterprise web applications and services using Microsoft .NET technologies, including ASP.NET and .NET Core.\nThe ideal candidate will possess strong software development skills, with demonstrated experience building, maintaining, and\ntroubleshooting web-based applications. This position requires a hands-on technical professional who can collaborate with developers, technical leads, and project teams to translate business and technical requirements into reliable software solutions.\nThe successful candidate must demonstrate strong analytical and problem-solving abilities, proficiency in modern software development practices, and the ability to deliver high-quality application solutions while supporting ongoing system maintenance and deployment activities.\nWork Location: Hybrid - Washington, DC Metro Area - 2 days onsite per week.\nKey Responsibilities:\nDesign, develop, implement, and maintain web applications and services using Microsoft .NET technologies.\nDevelop and maintain applications using ASP.NET, .NET Core, and associated Microsoft development frameworks.\nWrite, review, test, debug, and optimize application code to ensure functionality, reliability, and maintainability.\nCollaborate with project teams, developers, and technical stakeholders to analyze requirements and implement software solutions.\nTranslate functional and technical requirements into application features and enhancements.\nDevelop, maintain, and troubleshoot web services and application integrations.\nIdentify, diagnose, and resolve application defects, performance issues, and technical problems.\nParticipate in code reviews to ensure adherence to established development standards and best practices.\nSupport application deployment, configuration, maintenance, and troubleshooting activities.\nAssist with application testing, defect resolution, and validation of software functionality.\nMaintain existing applications through enhancements, updates, and corrective maintenance.\nCollaborate with technical teams to ensure application compatibility, integration, and operational reliability.\nDevelop and maintain technical documentation, including application configurations, development procedures, and troubleshooting guidance.\nParticipate in project planning, technical discussions, and software development activities.\nRecommend improvements to application performance, code quality, maintainability, and development processes.\n Required Skills & Qualifications:\nBachelor's degree in computer science, Software Engineering, Information Technology, or a related technical discipline.\nMinimum of 5 years of professional software development experience, including at least 3 years of hands-on experience with Microsoft .NET technologies.\nDemonstrated experience developing and maintaining web applications using ASP.NET and .NET Core.\nStrong proficiency in software development, coding, debugging, and application troubleshooting.\nExperience developing, maintaining, and supporting web-based applications and services.\nDemonstrated ability to write clean, maintainable, and reliable application code.\nExperience reviewing source code, identifying defects, and implementing corrective solutions.\nFamiliarity with software development lifecycle (SDLC) methodologies and established development practices.\nExperience translating functional and technical requirements into working software solutions.\nExperience supporting application testing, deployment, maintenance, and production troubleshooting.\nStrong analytical, troubleshooting, and problem-solving skills.\nExcellent written and verbal communication skills, including the ability to collaborate effectively with developers, project teams, and technical stakeholders.\nAbility to work independently, manage assigned development tasks, and deliver software solutions within established project requirements.\n Preferred Qualifications:\nMicrosoft certification related to .NET development, application development, or associated Microsoft technologies.\nExperience supporting enterprise-scale web applications and services.\nExperience developing and integrating RESTful APIs and web services.\nFamiliarity with Microsoft SQL Server or other relational database technologies.\nExperience using source control systems such as Git or Azure DevOps.\nFamiliarity with Agile/Scrum software development methodologies.\nExperience supporting application deployments and continuous integration/continuous deployment (CI/CD) processes.\nExperience supporting federal government customers or large enterprise IT environments.\n MILITARY OCCUPATIONAL SPECIALTY CODES (MOS codes):\n170A, 170D, 17A, 17B, 17C, 17D, 24B, 25B, 47D, 94F, IT, 17 5309, 6203, 9735, 9740, 9890, 9891\nCORPORATE CITIZEN:\nMBL Technologies’ vision is to make a positive difference - for our people, our customers, and our communities. As such, a commitment to service and excellence has been woven into the very fabric of our culture. MBL employees demonstrate a willingness to consistently go above and beyond and strive for excellence in all we do - championing, protecting, and celebrating the core business through the mission, vision, and values. All are expected to be good corporate citizens, supporting one another and internal corporate initiatives to build a stable business platform and ensure lasting company success.\nBenefits:\nMBL Technologies offers a competitive salary adjusted for candidate qualifications partnered with an industry-leading benefits package. This package includes incentive plans with corporate and individual-based performance bonuses, 401K, PTO, remote work, health and wellness programs, employee discounts, and learning and development reimbursement.\n EEO STATEMENT:\nMBL Technologies is an Equal Opportunity Employer. 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