Senior .NET Full-Stack Engineer - Legacy Modernization
Lumecg
A tech company specializing in agricultural systems is seeking a full-stack developer with over 8 years of experience in software development. The role involves refactoring legacy applications, implementing security enhancements, and maintaining high-impact agricultural systems. Candidates should have strong skills in .NET development, SQL Server optimization, and code security practices. This position offers the opportunity to contribute significantly to modernization efforts. #J-18808-Ljbffr
$68k - $114k
Cognizant is seeking a qualified Senior .NET Full Stack Developer with over 6 years of experience in designing and supporting scalable applications. This role involves working on financial applications, employing technologies such as C#, .NET, and Angular. The position...Senior.netRemote job- ...Saalex is looking for a Full Stack Developer to support enterprise modernization and software engineering initiatives from a remote location. This role involves application... ...enterprise-grade applications and modernizing legacy systems. A Bachelor's degree in a relevant...SuggestedRemote work
- ...Senior Web Application Developer Location... ...role in both modernizing our technology stack and ensuring the continued... ...operation of essential legacy systems. Client... ...and Information Link Engine (SMILE) and Workforce... ...such as C#.NET, .NET Core, Web API,...Senior.net
$102.5k - $187.9k
...working world. Technology – Digital Engineering – Full Stack Engineer (Senior) Whole industries have been... ...architect, select, and build large‑scale modern technology solutions that power... ...ecosystems including Node.js, Spring, and .NET Implement new features and...Senior.netSummer holidayLocal areaFlexible hours$145k - $160k
A Federal IT Services Company is seeking a Senior Full Stack Developer to enhance their work on VA.gov. This role focuses on backend development... .... The ideal candidate should have significant experience in legacy systems and API integrations. The position allows fully...SeniorRemote workFlexible hours- ...Your Role As a Full Stack Engineer in the healthcare space, you'll architect seamless, missioncritical... ...IT experience ~ Proficiency in modern front-end frameworks (React, Vue,... ...building backend services and APIs using .NET, Java, Node.js, Python, or similar technologies....netWork at officeShift work2 days per week
- ...As a Senior Software Engineer, you will lead code modernization efforts, implement DevOps pipelines, support system-to-system... ...Qualifications 10+ years of full-stack software development experience... ...BI 15+ years of experience in .NET using C# and MVC 10+ years of experience...Senior.net
- ...experience designing, developing, and supporting enterprise-level .NET applications and Web APIs Hands-on expertise with... ...solutions across enterprise applications Strong understanding of modern security best practices and identity management concepts...Senior.net
$55 - $75 per hour
...cybersecurity, networking, data center modernization, and managed services. With a... ...include potential for full-time hire Job Details Senior Software Engineer (.NET / C# / SQL Server) Location: Remote... ...application modernization o Legacy application support o Performance...Senior.netHourly payFull timeContract workFor contractorsLocal areaRemote work- ABBTECH Professional Resources, Inc. is seeking a Senior Full Stack Java Developer to support the design and deployment of secure enterprise... ...candidate will have extensive experience in Java-based development, modern front-end frameworks like React, and cloud technologies,...SeniorRemote job
$70 - $85 per hour
...Full Stack Data Engineer, Senior This Full Stack Data Engineer, Senior position is with a healthcare insurance industry client where you'll join... ...data pipelines and warehousing solutions utilizing their modern cloud-based tech stack centered around Snowflake, dbt Cloud...SeniorContract workWork at office$85 - $100 per hour
...Principal Engineer Backed by a major non-profit healthcare consortium... ...This isn't about maintaining legacy systems; it's about building a... ...from the ground up within a modern, enterprise-scale Microsoft/Azure... ...experience as a hands-on Senior/Staff/Principal engineer (not...Contract workWork at office- ...leading facility management services provider is seeking a Full Stack Software Engineer responsible for development across the lifecycle within an... ...and 2-4 years of relevant experience with strong skills in .NET and object-oriented practices. Offering competitive compensation....net
- .../24/26, 11/30/26 (final). The Senior Sheriff's Records Specialist class... ...relationships. Operate modern office equipment. Read, write... ...at a rate of not less than 25 net words per minute from clear... ...minimum qualifications, it means full-time paid experience unless...Senior.netFull timePart timeWork experience placementWork at officeImmediate startShift workWeekend work
$65 - $70 per hour
...Full Stack Engineer Our client is seeking a Full Stack Engineer that will report to the Manager... ...a focus on cloud-native solutions and modern frameworks. Provide technical architecture... ...supporting applications built on .NET (2.0+) and Java, hosted across Windows...Senior.netContract workWork at officeRemote work- ...Andes Consulting LLC is seeking a Senior Business Analyst in Sacramento to analyze business processes and define recommendations. The role requires strong analytical skills, documentation expertise, and the ability to adapt to client practices. Responsibilities include...Senior.net
$7.86k - $10.54k
...program. About the job: The Full Stack Developer is responsible for... .... In this software engineering role, you will lead or contribute... ...02-XXX Working Title: Senior Full Stack Developer... ...Experience with application modernization initiatives Experience with...SeniorPermanent employmentFull timeSecond jobWork at officeRemote workWeekend work2 days per week- ...Senior Full Stack Java Engineer Location: Austin, TX or Culver City, CA or Elk Grove, CA Duration: Long term contract Job requirements: Candidate must have the ability to construct web applications and backend services using Java Spring. If we were to breakup...SeniorLong term contract
$110k - $120k
...GovCIO is seeking a Senior Full Stack Developer to design and maintain features for VA.gov. This fully remote role requires strong skills in React, Redux, TypeScript, and Ruby on Rails, along with experience in developing RESTful APIs. The ideal candidate has 5–8 years...SeniorRemote work$50 - $60 per hour
...Agile environment. Contribute to modernization efforts, application... ...and performance. Job Details Senior Software Developer / Software Engineer (Contract) Duration: Full-Time Contract – Initial 12-Month... ...Develop solutions using C# and ASP.NET Work with SQL Server databases...Senior.netHourly payFull timeContract workLocal areaRemote work$85k - $125k
...HuLoop Automation is seeking a Senior C# Engineer to design and scale high-quality software solutions in Sacramento, California. This role requires extensive experience in C# and the .NET ecosystem while working cross-functionally with product teams to deliver impactful...Senior.net- ...Join a modernization effort to refactor outdated applications. This role focuses on full-stack development, refactoring legacy code, improving security, and supporting system maintainability... ...stack application development using .NET (Framework/Core) Legacy code upgrades....net
$8.63k - $11.91k
...Technology Specialist II serves as the Senior Technical Delivery Lead... ...Job Type: Permanent, Full Time Work Shift: 8... ...coordination skills. Proficiency with modern productivity tools, including... .... Familiarity with Azure, .NET, Terraform, CI/CD, or...Senior.netPermanent employmentFull timeWork at officeRemote workMonday to FridayShift work$132.5k - $366.3k
...next-generation, agent-powered workflows engineered to scale in real-world settings. Our engineers... ...that augment workflows and scale across modern infrastructure. You'll help shape the... ...domains. Often, these will be completely net new platforms and systems that need to be...Senior.netLive inWork at officeLocal area$8.5k - $11.4k
...and delivering critical modernization and maintenance... ...leadership across the full software development lifecycle... ...and overseeing engineering standards, including coding... ...within the Microsoft stack (.NET Framework/.NET Core, C#... ..., including assessing legacy systems, cloud....netPermanent employmentFull timeFor contractorsWork at officeLocal areaRemote workTrial periodMonday to FridayShift work- ...Jobot is seeking a Senior Software Engineer (.NET / C# / SQL Server) for an 8-month contract, primarily focused on enhancing a mission-critical enterprise application. Candidates must have at least 3 years of experience in software development, including proficiency in...Senior.netContract workRemote work
$109.2k - $223.4k
...Intelligence (HDI) is seeking a highly technical Senior Principal Technical Program Manager (IC... ...architecture, and large-scale modernization efforts. This is not a traditional... ...technical leader who can engage directly with engineering teams on architecture, system design,...SeniorTemporary workFlexible hours- ...A global leader in industrial chemistry is looking for a Senior Full-Stack AI Developer to enhance their AI & Data Science team. This hybrid... .... Applicants should have extensive experience in software engineering, backend development with Python and JavaScript, and frontend...Senior
- ...Senior Application Developer Sacramento, CA 24 months Mandatory Qualifications:... ...developing web applications in Microsoft .NET VB. Four (4) years of experience in use... ...years of experience in system reliability engineering and operations in high availability,...Senior.net
$79.2k - $209.5k
..., while building out a complete platform supporting modernized, automated healthcare. This is a net new line of business, constructed with an aggressive... ...and will need your contribution to make it a premier engineering center with the focus on excellence. Health Data...Senior.netTemporary workImmediate startFlexible hours
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