{"schemaVersion":"jobsearcher.job.v1","id":"99a2b671ef4fded8cf728cd7","url":"https://jobsearcher.com/jobs/99a2b671ef4fded8cf728cd7","canonicalUrl":"https://jobsearcher.com/jobs/99a2b671ef4fded8cf728cd7","title":"Senior .NET developer-5","description":"Addison, Texas 75001 Posted February 19th, 2026\nLooking for more job opportunities? Click here!\n\nJob Type: Full Time\nJob Category: IT\nJob role - Senior .NET developer.\nLocation – Jersey City NJ , Charlotte NC , Addison TX .\nExperience – 8 to 10 years of experience\nJD\nMust Have Technical/Functional Skills\nPrimary Skill: .NET Framework 8, .NET Core 8, SQL Server, Rest APIs\nSecondary: UI – Cockroach DB, Kafka\nExperience: Minimum 10 years\n\nRoles & Responsibilities\nJob Description – Senior .NET Developer\nOverview\nWe are looking for a highly skilled Senior .NET Developer to support a major application modernization program involving the migration of existing systems from .NET Framework 4.8 to .NET Core 8 and a database transition from SQL Server to CockroachDB. The ideal candidate will have hands-on experience modernizing enterprise applications, refactoring legacy components, and implementing scalable services.\n________________________________________\nKey Responsibilities\nLead the modernization of applications from .NET Framework 4.8 to .NET Core 8, ensuring improved performance, security, and maintainability.\nDesign and develop RESTful Web APIs using .NET Core 8\nParticipate in and contribute to the migration of SQL Server workloads to CockroachDB, including schema transformation, data migration, and performance tuning.\nRefactor legacy code, introduce best practices, and drive engineering standards across the team.\nCollaborate with architects, database engineers, and DevOps teams to ensure seamless modernization.\nTroubleshoot production and lower-environment issues related to APIs, services, and database integrations.\nParticipate in Agile ceremonies, code reviews, and technical discussions.\nDocument technical workflows, architectural components, and migration steps.\n________________________________________\nMust Have Skills\nStrong experience with .NET Framework 4.8\nHands-on expertise in .NET Core 6/7/8 (preferably .NET 8)\nSolid experience with Web API development\nStrong command of SQL Server, including stored procedures, indexing, query tuning\nExperience upgrading, refactoring, or re-engineering legacy .NET applications\n________________________________________\nGood to Have\nExperience with CockroachDB or any distributed SQL\nMessaging experience with Kafka or MQ (IBM MQ, RabbitMQ, ActiveMQ etc.)\nExposure to distributed systems, microservices, API gateways, or event driven architecture\n________________________________________\nPreferred Qualifications\nJava development experience\nDomain experience in Wealth Management or broader BFSI environments\nExperience working in large-scale modernization / transformation programs\nFamiliarity with containerized d eployments (Docker, Kubernetes) and CI/CD pipelines\n________________________________________\nSoft Skills\nStrong problem solving and analytical skills\nExcellent communication and collaboration abilities\nAbility to work in fast paced, multi team environments\nProactive in identifying risks, blockers, and modernization opportunities\n_______________________________________________________\nRequired Skills\nCLOUD DEVELOPER\nSQL APPLICATION DEVELOPER","company":"Realign","rawCompany":"realign","city":"Addison","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-04-14T11:14:27.257Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1299.00","title":"Computer Occupations, All Other","slug":"computer-occupations-all-other"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior .NET developer-5","description":"Addison, Texas 75001 Posted February 19th, 2026\nLooking for more job opportunities? Click here!\n\nJob Type: Full Time\nJob Category: IT\nJob role - Senior .NET developer.\nLocation – Jersey City NJ , Charlotte NC , Addison TX .\nExperience – 8 to 10 years of experience\nJD\nMust Have Technical/Functional Skills\nPrimary Skill: .NET Framework 8, .NET Core 8, SQL Server, Rest APIs\nSecondary: UI – Cockroach DB, Kafka\nExperience: Minimum 10 years\n\nRoles & Responsibilities\nJob Description – Senior .NET Developer\nOverview\nWe are looking for a highly skilled Senior .NET Developer to support a major application modernization program involving the migration of existing systems from .NET Framework 4.8 to .NET Core 8 and a database transition from SQL Server to CockroachDB. The ideal candidate will have hands-on experience modernizing enterprise applications, refactoring legacy components, and implementing scalable services.\n________________________________________\nKey Responsibilities\nLead the modernization of applications from .NET Framework 4.8 to .NET Core 8, ensuring improved performance, security, and maintainability.\nDesign and develop RESTful Web APIs using .NET Core 8\nParticipate in and contribute to the migration of SQL Server workloads to CockroachDB, including schema transformation, data migration, and performance tuning.\nRefactor legacy code, introduce best practices, and drive engineering standards across the team.\nCollaborate with architects, database engineers, and DevOps teams to ensure seamless modernization.\nTroubleshoot production and lower-environment issues related to APIs, services, and database integrations.\nParticipate in Agile ceremonies, code reviews, and technical discussions.\nDocument technical workflows, architectural components, and migration steps.\n________________________________________\nMust Have Skills\nStrong experience with .NET Framework 4.8\nHands-on expertise in .NET Core 6/7/8 (preferably .NET 8)\nSolid experience with Web API development\nStrong command of SQL Server, including stored procedures, indexing, query tuning\nExperience upgrading, refactoring, or re-engineering legacy .NET applications\n________________________________________\nGood to Have\nExperience with CockroachDB or any distributed SQL\nMessaging experience with Kafka or MQ (IBM MQ, RabbitMQ, ActiveMQ etc.)\nExposure to distributed systems, microservices, API gateways, or event driven architecture\n________________________________________\nPreferred Qualifications\nJava development experience\nDomain experience in Wealth Management or broader BFSI environments\nExperience working in large-scale modernization / transformation programs\nFamiliarity with containerized d eployments (Docker, Kubernetes) and CI/CD pipelines\n________________________________________\nSoft Skills\nStrong problem solving and analytical skills\nExcellent communication and collaboration abilities\nAbility to work in fast paced, multi team environments\nProactive in identifying risks, blockers, and modernization opportunities\n_______________________________________________________\nRequired Skills\nCLOUD DEVELOPER\nSQL APPLICATION DEVELOPER","datePosted":"2026-04-14T11:14:27.257Z","dateModified":"2026-04-14T11:14:27.257Z","hiringOrganization":{"@type":"Organization","name":"Realign","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Addison","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"99a2b671ef4fded8cf728cd7"},"url":"https://jobsearcher.com/jobs/99a2b671ef4fded8cf728cd7"}}