Sr .Net Developer (Remote - US)

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Sr .Net Developer in the United States.

The Sr .Net Developer will take a lead role in designing, developing, and maintaining complex, large-scale applications for federal and commercial clients. This position involves hands-on software development, managing technical delivery, and ensuring high-quality, scalable solutions. The role emphasizes collaboration with cross-functional teams, product owners, and stakeholders to align technical solutions with business requirements. The ideal candidate will have extensive experience with .NET technologies, cloud platforms, and modern development practices, and will contribute to improving system performance, reliability, and user experience. Operating in a remote-friendly environment, the role offers opportunities to influence technical strategy, mentor team members, and implement innovative solutions to support mission-critical projects.

Accountabilities

• Lead the design and implementation of technical solutions, ensuring alignment with organizational needs and stakeholder requirements.
• Guide and mentor development teams toward successful project delivery while maintaining high software quality standards.
• Manage software delivery performance, technical operations, and development processes.
• Identify and implement reliability, efficiency, and performance improvements to applications and platforms.
• Create and maintain test and production environments, ensuring operational stability.
• Participate in agile ceremonies including daily stand-ups, sprint planning, and retrospectives.
• Collaborate with engineers and product owners to support application development from inception to release.
• Respond to production incidents, perform root cause analyses, and facilitate blameless post-mortems.

• US Citizenship is required for federal agency compliance.
• 10–15 years of experience developing and maintaining large-scale applications.
• Strong proficiency with .NET Core and Framework (version 8.0+), C#, VB.NET, MVC, Razor, Blazor, JavaScript, AJAX, CSS, and jQuery.
• Experience with cloud platforms (AWS, Cloud Foundry), multi-instance applications, and cloud storage (S3).
• Familiarity with database technologies including SQL Server, MySQL, and EDW, with complex SQL scripting experience.
• Experience developing and maintaining APIs (REST: POST, GET) and working with testing tools such as Postman and SOAPUI.
• Knowledge of GitHub, branching strategies, and CI/CD deployment pipelines (.yml).
• Experience with classic VB/ASP code and translating to .NET solutions.
• Skilled in implementing and managing DevOps tools and practices.
• Strong communication skills and ability to collaborate effectively in agile teams.

• Competitive salary range: $114,441–$150,000 (dependent on experience and qualifications).
• Remote work options with flexible scheduling.
• Paid time off including parental, military, and bereavement leave.
• Eleven federal holidays, including floating holidays.
• Health and dental insurance with 100% employer-paid premiums for employee coverage.
• Life insurance, short-term and long-term disability coverage with employer-paid premiums.
• 401(k) plan with employer match fully vested after two years.
• Flexible benefits including FSA, DFSA, and HSA plans.
• Annual tuition and professional development reimbursement.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

When you apply, your profile goes through our AI-powered screening process, designed to identify top talent efficiently and fairly.
🔍 Our AI evaluates your CV and LinkedIn profile thoroughly, analyzing your skills, experience, and achievements.
📊 It compares your profile to the job’s core requirements and past success factors to determine your match score.
🎯 Based on this analysis, we automatically shortlist the 3 candidates with the highest match to the role.
🧠 When necessary, our human team performs an additional manual review to ensure no strong profile is missed.

The process is transparent, skills-based, and free of bias — focusing solely on your fit for the role. Once the shortlist is completed, we share it directly with the company that owns the job opening. The final decision and next steps (such as interviews or assessments) are then made by their internal hiring team.

Thank you for your interest!

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