Sr. Software Engineer

Sr. Software Engineer

Senior Software Engineer opening with a confidential employer in Washington, DC, where you will drive the development of high-performance applications on a modern stack. This direct-hire role offers a competitive $150K–$175K salary, full relocation assistance, and the chance to join a rapidly expanding organization in the booming data center space. Ideal for a seasoned engineer with 7+ years of experience and deep C#/.NET/Azure expertise.

Location Washington, Washington DC, USA Comp $150,000 - $175,000 per year Work Style No Remote

Role Snapshot

Company Confidential Employer Location Washington, Washington DC, USA Industry Information Technology Degree Not specified Compensation $150,000 - $175,000 per year

Opportunity

Join a thriving international organization that sits at the heart of the exploding data center industry, where your software engineering expertise will power next-generation infrastructure. This is not just another coding role—it's a chance to own critical application delivery for a company scaling globally. You'll step into a position that demands both technical depth and real ownership, with a direct line of sight from your code to business outcomes.

As a Senior Software Engineer, you will lead the design, development, and deployment of high-performance applications running on a modern stack that includes.NET, Azure, and cutting-edge front-end frameworks. Every feature you build will support the high-availability systems that keep data centers humming. From optimizing complex MSSQL databases to architecting scalable cloud solutions, your work will ensure reliability and speed for thousands of users worldwide.

The ideal candidate brings at least seven years of deep software development experience and thrives in a Microsoft-centric environment. You are fluent in C# and.NET 8+, comfortable with Entity Framework, and have a strong command of MSSQL performance tuning. You write clean, responsive UIs with TypeScript and Bootstrap, and you move seamlessly between Vue.js, React, or Angular. More than a coder, you are a problem-solver who enjoys Agile collaboration and mentoring others.

This position offers a generous compensation package up to $175,000 plus a 10% bonus, comprehensive relocation support, and the stability of a direct-hire role with a confidential employer that is invested in your success. If you are a U.S. citizen or permanent resident ready to make an impact in a high-growth sector, we want to hear from you. Apply today and take the next step toward a career-defining opportunity.

Non-Negotiables

• You must be a U.S. citizen or permanent resident, as sponsorship is not available for this role
• You must hold a bachelor's degree in Computer Science or a closely related field
• You must have at least 7 years of hands-on software development experience
• You must be proficient in C# with.NET 8+ and Entity Framework, or equivalent object-oriented languages in a Microsoft-centric environment
• You must demonstrate strong experience with MSSQL, including schema design, performance tuning, and complex query writing

What's In It For You

• Competitive annual salary ranging from $150,000 to $175,000, plus a 10% performance bonus
• Comprehensive relocation assistance provided to ensure a smooth transition to the Washington, DC area
• Opportunity to work for a rapidly expanding international organization in the high-growth data center industry
• Access to cutting-edge technology and a modern tech stack that will keep your skills at the forefront of the market
• A stable, direct-hire role with a 90-day free replacement guarantee reflecting confidence in a long-term fit
• A collaborative, no-sponsorship environment where your contributions directly impact the company's success
• Professional growth potential in a company that values technical leadership and innovation

Responsibilities

• Lead the design and architecture of high-performance software solutions that power modern data center operations
• Develop and deploy scalable applications using C#,.NET 8+, and Entity Framework on Azure
• Optimize MSSQL database schemas, write complex queries, and perform performance tuning to ensure reliability under heavy load
• Collaborate with cross-functional teams in an Agile environment to deliver features on schedule
• Build responsive and maintainable user interfaces using TypeScript, Bootstrap, and modern front-end frameworks like React or Angular
• Mentor junior engineers and contribute to continuous improvement of development practices
• Ensure application security, compliance, and best practices across the full software development lifecycle

Preferred Qualifications

• Expert-level proficiency in at least one front-end framework such as React, Angular, or Vue.js
• Working knowledge of Azure cloud services, with familiarity in AWS or Google Cloud considered a plus
• Hands-on experience with Git workflows and Agile development methodologies
• Experience building responsive user interfaces using TypeScript and Bootstrap
• A track record of delivering high-performance applications in a fast-paced, mission-critical environment

Role Details & Location

Employment Type Full Time/Direct Hire Remote Status No Remote Work Experience 7 Total Openings 1 Location String Washington, Washington DC, USA ZIP 33458

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