Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior .NET Developer

Cloud Analytics Technologies LLC

Job Title: Senior .NET Developer

Job Overview:

We are looking for an experienced  Senior .NET SQL Developer / Support Engineer who will play a key role in maintaining, monitoring, troubleshooting, and enhancing enterprise applications. This position requires strong expertise in .NET, SQL, and production support, including handling critical issues during off-hours.

Preferred Skills & Qualifications

  • 8+ years of experience in developing Web and Windows-based applications.
  • Strong requirement analysis skills with experience preparing functional & technical documentation.
  • Expertise in database development (tables, functions, stored procedures, views, triggers).
  • Experience creating SQL deployment scripts and packages for releases.
  • Hands-on experience with:
    • jQuery, Kendo jQuery UI, HTML/HTML5, XAML, CSS, Font Awesome, JavaScript
    • C#.NET, MVC, REST/Web API
    • SSRS and Report Builder
  • Experience in unit testing, integration testing, defect resolution, and L2/L3 production support.
  • Strong communication skills, ownership mindset, and ability to work independently or in a team.
  • Willingness to work rotational shifts and provide on-call support during evenings/weekends/off-hours.
  • Familiarity with Agile/Scrum methodologies (sprints, backlog grooming, daily scrums, retrospectives).

Key Responsibilities

  • Develop Web and Windows applications based on requirements and design specifications.
  • Prepare and maintain requirement, functional, technical, and end-user documentation.
  • Design and maintain database objects and SQL scripts; handle change requests for releases.
  • Perform unit and integration testing and resolve defects.
  • Manage coding, code reviews, and maintenance tasks ensuring timely delivery.
  • Actively participate in UAT/QA/Production releases and provide L2/L3 production support.
  • Support Agile Scrum activities including sprint planning, standups, retrospectives, and reviews.
  • Work on minor enhancements and critical issue resolutions, including handling outages.
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Senior .NET Developer in Chicago, IL vacancy
  •  ...Senior.Net Developer Chicago Illinois (Hybrid role) Must have skills: Seasoned.Net developer with 10+ years of experience. Experience in set up continuous integration of C# with Open Shift Container. Experience with microservices/ API Management & Open shift Container... 
    Senior
    Shift work

    RIT Solutions

    Chicago, IL
    5 days ago
  • $90k - $150k

     ...OverviewThe DHI and DataLink Support organization is responsible for developing and supporting critical insurance technology products that help...  ...of secure, scalable applications using the Microsoft .NET technology stack.Partner closely with business stakeholders, Product... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Flexible hours

    TransUnion

    Chicago, IL
    4 days ago
  •  ...Engineer will be responsible for performing functional testing for developed code leveraging stakeholder use cases. What You Will Do:...  ...Engineering or another related field Strong experience with.NET, C#, SQL Server Development Interest and ability to learn other... 
    Senior

    1872 Consulting

    Chicago, IL
    3 days ago
  •  ...Senior Dot Net Developer Immediate need for a talented Senior Dot Net Developer with experience in the Airlines Industry. This is a 08+ Months Contract opportunity with long-term potential and is located in Chicago, IL. Please review the job description below. Key... 
    Senior
    Contract work
    Immediate start

    Pyramid Consulting

    Chicago, IL
    5 days ago
  • $123k - $163k

     ...architecture Expert-level skills in .NET Core (version 8.0 preferred) Proven capability...  ...Responsibilities: Design and develop scalable applications using .NET Core 8.0...  ..., seeking to expand our team by adding a Senior .NET Developer. Our company offers a comprehensive... 
    Senior
    Hourly pay
    Full time

    Kforce Technology Staffing

    Chicago, IL
    5 days ago
  •  ...software lifecycle coordinating with other developers. • Create Dashboards and metrics to...  ...Responsible for communication of progress to senior IT and Business leadership • Guide...  ...applications. • Hands on experience with .Net Core or .NET 6 backend service... 
    Senior
    Work experience placement

    HCL Global Systems

    Chicago, IL
    1 day ago
  •  ...Senior.NET Developer with Sitefinity Organizations today are not only challenged by the constantly changing and emerging technologies, but are also confronted with difficulties in acquiring adequate human resources to meet the dynamics of the different IT Project initiatives... 
    Senior
    Full time
    Contract work
    Immediate start
    Remote work

    Reliable Software

    Oak Brook, IL
    12 hours ago
  • A technology solutions company in Chicago is seeking a Senior Level C# ASP.NET Enterprise Developer to work on enterprise applications. The role requires strong experience in service-oriented architectures and database management with SQL Server. Candidates must be proficient... 
    Senior

    IDEALFORCE LLC

    Chicago, IL
    12 hours ago
  • $130k - $150k

     ...000.00/yr - $150,000.00/yr Direct message the job poster from Hirewell Our client is a well-known Healthcare firm seeking a Senior .NET Developer. 2-3x a week hybrid in Chicago, IL. Unable to work through third parties. Must be authorized to work in the United States. Role... 
    Senior
    Full time
    Work experience placement

    Hirewell

    Chicago, IL
    12 hours ago
  •  ...Senior C# Developer Chicago Hybrid 4 Days In office 1 Day remote About The Role: The ideal candidate enjoys working with C# and dot net technologies and thrives in a fast-paced and collaborative environment. This individual will be a part of the Core Server development... 
    Senior
    Work at office
    Local area
    Remote work

    MRINetwork

    Chicago, IL
    5 days ago
  • $55 - $60 per hour

    A leading global technology firm is seeking a Senior Analyst with expertise in recruiting and staffing. The ideal candidate will manage...  ...Agile methodologies. Proficiency in AWS technologies and Microsoft .NET Framework is essential. This role offers a competitive pay range... 
    Senior

    PTR Global

    Chicago, IL
    1 day ago
  • 360-TSG (Tech Staffing Group) in Oak Brook, IL is seeking a Senior Developer to join a team of accomplished professionals delivering high‑quality software in an Agile environment. The role emphasizes Test‑Driven Development, stakeholder collaboration to refine requirements... 
    Senior

    360-TSG (Tech Staffing Group)

    Oak Brook, IL
    12 hours ago
  •  ...Information Technology. The ideal applicant will have a Bachelor's degree or equivalent, alongside at least 2 years of experience in .NET, MUMPS, and SQL Server. Strong analytical skills and the ability to work in a team are essential. Interested candidates should reach... 
    Senior

    TecTammina

    Chicago, IL
    3 days ago
  • A leading HR agency is seeking an experienced .NET Programmer to join a mid-sized software company in Chicago. The role involves working on diverse projects in various fields, ensuring high-quality code delivery, and maintaining a strong focus on performance, accessibility... 
    Senior
    Flexible hours

    Human Power BG

    Chicago, IL
    1 day ago
  • A growing software development company based in the United States is seeking an experienced developer with a strong background in Xamarin and C#. The ideal candidate should possess at least 4 years of experience in mobile application development and the software development... 
    Senior
    Permanent employment
    Full time

    Sonsoft Inc

    Chicago, IL
    1 day ago
  • Integrated Resources Inc. is seeking a skilled .Net back-end developer with 6-8 years of experience to work on various projects. The ideal candidate will have a solid background in C#, .NET technologies and web application development, alongside strong communication skills... 
    Senior

    Integrated Resources

    Chicago, IL
    4 days ago
  •  ...Software Developer Hybrid - Mondays Wednesdays, Thursdays on site. Required qualifications: Hands on experience gained through at least...  ...years in a complex software development role Proficiency in C#/.NET (including.NET Core) and relational databases (SQL Server, PostgreSQL... 
    Senior

    Mindlance

    Chicago, IL
    4 days ago
  • $95k - $120k

    An IT recruiting firm is seeking a Senior Technical Recruiter to design, develop, and maintain software solutions. Ideal candidates should have expertise in C# .NET Core, SQL, and UI frameworks such as Angular or Blazor. The position is full-time and remote, requiring possible... 
    Senior
    Remote job
    Full time
    Work at office

    IT Associates

    Chicago, IL
    3 days ago
  • Coforge is seeking an experienced .NET Full Stack Developer with 8+ years’ hands-on experience designing and maintaining enterprise-grade web apps. You will work with Microsoft technologies, modern JS frameworks, RESTful APIs, cloud platforms, and Agile practices. Role... 
    Senior

    Tekcel8

    Chicago, IL
    4 days ago
  • A technology firm is seeking a Senior .NET SQL Developer / Support Engineer for a remote role that requires over 12 years of experience, with responsibilities such as developing web applications, maintaining documentation, and providing on-call support during off-hours.... 
    Senior
    Remote job
    Shift work

    ETHEREUM TECHNOLOGIES LLC

    Chicago, IL
    2 days ago
  •  ...Role: Sr .Net Developer Location: Chicago, Illinois, United States Day 1 Hybrid onsite Job Description: Strong Dot net resource with Core knowledge of C#, ASP.net Code refactoring, coding standards, Logical / Problem solving... 
    Senior

    Concord IT Systems

    Chicago, IL
    3 days ago
  • Senior Software Developer C# - Gas & Power Trading IT With 7,000+ experts in 20 countries, Talan is a global consulting and tech group helping businesses...  ...: AWS/Azure, Oracle, MongoDB, AngularJS/HTML5, ASP.NET, C#, Web API, Python, WPF/MVVM, WCF/SOA, Git, TFS. Ability to... 
    Senior
    H1b
    Visa sponsorship
    Work visa

    Talan Group

    Chicago, IL
    3 days ago
  • Keeper Security is seeking a Senior Client Software Engineer to join our engineering team. This role focuses on client-side application development across installation workflows, end-user UI, and enterprise deployment support. The ideal candidate has strong C# and Rust... 
    Senior
    Remote job

    Visa Hunt

    Chicago, IL
    3 days ago
  • A global consulting and tech group is seeking a highly skilled Senior Software Developer to join their Trading IT team in Chicago. This hybrid role requires 3-6 years of experience in software development, with strong knowledge in DevOps and Agile methodologies. Candidates... 
    Senior

    Talan Group

    Chicago, IL
    1 day ago
  •  ...platform. The ideal candidate will bring roughly equal strength in C#/.NET software engineering and advanced SQL Server and data...  ...applications, REST APIs, and microservices using C# and .NET 8 Develop complex T-SQL queries, stored procedures, functions, and views... 
    Senior
    Remote work
    Shift work

    Gables Search Group

    Chicago, IL
    17 days ago
  •  ...with the agile software development lifecycle and DevOps principles.Essential Responsibilities:Design, develop, and maintain scalable applications using C#, ASP.NET, .NET Core, and RESTful APIs.Build and support data-driven platforms that enable secure, reliable, and high... 
    Senior
    Full time
    Local area
    3 days per week

    US Bank

    Chicago, IL
    3 days ago
  •  ...Job Title: Sr Fullstack .NET Developer Location: Chicago, IL C# / .NET development Angular (modern versions v8+) SQL Server (advanced querying, performance tuning) Strong experience with: REST APIs and microservices architecture Hands... 
    Senior

    Jobs via Dice

    Chicago, IL
    5 days ago
  • $120k - $150k

     ...range $120,000.00/yr - $150,000.00/yr Job details 100% Remote Senior .NET Engineer up to $150K base This Jobot Job is hosted by Chuck Wirtz...  ...with them. As a collective team, they discover, design, develop, deploy and direct their clients to solutions through digital... 
    Senior
    Local area
    Remote work
    Flexible hours

    Jobot

    Chicago, IL
    2 days ago
  • Description Keeper Security is hiring a Senior Client Software Engineer to join our engineering team. This is a 100% remote position,...  ...deployment tools and MDM platforms. Responsibilities Design, develop and maintain client‑side applications and features for Keeper’s... 
    Senior
    Temporary work
    Remote work

    Visa Hunt

    Chicago, IL
    3 days ago
  • Selby Jennings is assisting an investment manager in Chicago to hire a Senior Software Engineer. The role focuses on designing, building, and sustaining enterprise web applications on the Microsoft .NET stack, with emphasis on scalable, secure, and high-performance... 
    Senior

    Selby Jennings

    Chicago, IL
    12 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior .NET Developer. Be the first to apply!