.NET Developer Job Description (Responsibilities, Skills, Duties & Sample Template)

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If you’ve Googled “.NET Developer job description,” you’ve probably noticed a pattern. Most of the posts you’ll find look almost identical—generic bullet points, corporate jargon, and zero insight into what actually attracts strong developers.

Here’s the truth: great developers aren’t inspired by cookie-cutter job posts. They want clarity on the role, a sense of purpose, and a glimpse of the culture they’ll be stepping into. A generic “Responsibilities. Requirements. Apply here.” format just won’t cut it.

That’s why in this article, we’ll go beyond the basics. You’ll not only see a ready-to-use .NET Developer job description template—you’ll also learn what makes a job post resonate with top candidates, and how to avoid the mistakes that keep great people from applying.

👉 Before diving in, I highly recommend reading our full guide on how to write a job post that attracts top talent , Link https://workscreen.io/how-to-write-a-job-post/. It breaks down why most job posts fail and how to write ones that truly connect. Think of this article as your role-specific playbook, built on those principles.

Don’t let bad hires slow you down. WorkScreen helps you find the right people—fast, easy, and stress-free.

What Does a .NET Developer Actually Do?

A .NET Developer is a software engineer who uses Microsoft’s .NET framework to build applications, websites, and services. They work with languages like C#, VB.NET, or F#, and often use tools such as Visual Studio to write, test, and maintain code.

But beyond the technical tasks, a great .NET Developer is more than just a coder. They’re problem solvers who take business needs and translate them into reliable, scalable software. They collaborate with designers, product managers, and other engineers to bring ideas to life.

In many companies, .NET Developers are also guardians of performance and security. They make sure the systems they build run smoothly under pressure, stay secure, and can grow as your user base expands. That’s why attention to detail, teamwork, and a proactive mindset matter just as much as technical expertise.

Two Great .NET Developer Job Description Templates

Example 1: Experienced .NET Developer

Job Title: Senior .NET Developer – Build Scalable Software at CodeWave Solutions
💼 Location: Remote (HQ: Austin, TX)
🕒 Type: Full-Time
💰 Salary Range: $95,000 – $120,000/year (based on experience)

🎥 Meet Your Future Team: [Insert Loom/YouTube link here]
(A short video from the hiring manager or lead developer welcoming applicants and explaining why the role matters.)

About CodeWave Solutions

At CodeWave, we design and build enterprise-grade software for fintech, healthcare, and e-commerce clients worldwide. Our mission is simple: create clean, reliable code that solves real business problems. With a distributed team across the U.S. and Europe, we thrive on collaboration, transparency, and continuous learning.

What You’ll Do

  • Design, build, and maintain applications using the .NET framework (C#, ASP.NET Core, Entity Framework).

  • Collaborate with cross-functional teams (product, design, QA) to deliver features on time.

  • Optimize applications for performance, scalability, and security.

  • Conduct code reviews, mentor junior developers, and contribute to team best practices.

  • Stay up to date with the latest .NET and cloud technologies.

What We’re Looking For

  • 4+ years of professional experience in .NET development.

  • Strong proficiency with C# and ASP.NET Core.

  • Solid understanding of SQL Server, APIs, and RESTful services.

  • Experience with cloud platforms (Azure preferred).

  • Excellent communication and teamwork skills.

Why You’ll Love Working With Us

  • Competitive salary + performance bonuses.

  • 100% remote-friendly with flexible hours.

  • Professional development budget and conference passes.

  • Collaborative team that values learning and mentorship.

  • Health, dental, and vision coverage starting Day 1.

How to Apply

We use WorkScreen to make our hiring process faster and fairer. Apply through this link: [Insert WorkScreen Link] and complete a short evaluation that helps us understand your skills beyond the résumé. We respect your time and review every application carefully.

Example 2: Entry-Level / Willing-to-Train .NET Developer

Job Title: Junior .NET Developer – Learn & Grow at CodeWave Solutions
💼 Location: Hybrid (Austin, TX)
🕒 Type: Full-Time
💰 Salary Range: $55,000 – $70,000/year

🎥 Meet Your Future Team: [Insert Loom/YouTube link here]
(A quick 60-second video from the CTO or hiring manager explaining why they hire for potential and growth.)

About CodeWave Solutions

At CodeWave, we believe great developers aren’t just born — they’re trained, supported, and given opportunities to grow. For over 10 years, we’ve been helping clients in finance, healthcare, and retail build reliable software. We’re now looking for motivated learners who are excited to start or grow their careers in software development.

What You’ll Do

  • Assist in designing and developing .NET applications under mentorship.

  • Write clean, testable code with guidance from senior developers.

  • Troubleshoot bugs and contribute to small feature updates.

  • Participate in daily standups and team learning sessions.

  • Explore new .NET tools and technologies as part of ongoing training.

What We’re Looking For

  • Familiarity with C# or any object-oriented programming language.

  • Basic understanding of web technologies (HTML, CSS, JavaScript).

  • A strong willingness to learn and grow in the .NET ecosystem.

  • Team player with good communication skills.

  • Bachelor’s degree in Computer Science (preferred, not required).

Nice-to-haves: Any internship or project experience with .NET, SQL, or cloud platforms (but not mandatory).

Why You’ll Love Working With Us

  • Structured 6-month mentorship program.

  • Paid training courses + certifications.

  • Hybrid flexibility (3 days in-office, 2 remote).

  • Growth path to mid-level developer within 18–24 months.

  • Health, dental, and vision coverage after 90 days.

How to Apply

We don’t want you to stress about crafting the perfect résumé. Just apply through WorkScreen using this link: [Insert WorkScreen Link]. You’ll complete a short evaluation where we’ll see your problem-solving skills in action. Every applicant gets reviewed, and we’ll keep you updated at each stage.

WorkScreen simplifies the hiring process, helping you quickly identify top talent while eliminating low-quality applications. By saving you countless hours and reducing the risk of bad hires, it empowers you to build a team that delivers results

Breakdown of Why These .NET Developer Job Posts Work

Both versions of the job post (experienced and entry-level) are designed to do more than list tasks — they connect with the right candidates in ways most generic posts don’t. Here’s why they stand out:

1. Clear, Specific Job Titles

Instead of saying “.NET Developer” or “Software Engineer,” the posts specify “Senior .NET Developer – Build Scalable Software at CodeWave Solutions” and “Junior .NET Developer – Learn & Grow at CodeWave Solutions.”

  • They signal the level of experience expected.

  • They highlight the mission (“Build Scalable Software,” “Learn & Grow”).

  • This instantly filters and attracts candidates who align with your needs.

2. Personal Video Before the Company Intro

Including a short Loom or YouTube video right before the “About Us” section adds warmth and credibility. It puts a face to the brand, making the post feel human rather than corporate. Candidates get to see the team they might join, which builds trust.

3. Authentic Company Overview

Both examples go beyond “we are a software company.”

  • The experienced version emphasizes CodeWave’s industry impact (fintech, healthcare, e-commerce).

  • The entry-level version leans on mentorship and growth (“great developers aren’t just born—they’re trained”).

This helps candidates understand not just what the company does, but why it exists and how they’ll fit into the bigger picture.

4. Transparent Responsibilities

Tasks are written in plain language. Instead of vague “maintain systems,” the posts use action-oriented descriptions like:

  • “Design, build, and maintain applications using .NET”

  • “Assist in designing and developing .NET applications under mentorship”

This clarity helps candidates picture their day-to-day and reduces mismatched expectations.

5. Flexible, Human Requirements

  • For the senior role: the focus is on proven skills and impact (C#, ASP.NET Core, cloud experience).

  • For the junior role: requirements are framed as baseline familiarity + willingness to learn. Nice-to-haves are listed separately, making the post inclusive for those with passion but less experience.

This mix of firmness and flexibility ensures you attract both qualified experts and high-potential learners.

6. Culture & Perks That Matter

Rather than a laundry list of generic perks, the posts highlight meaningful ones:

  • Experienced role: performance bonuses, dev budget, conferences.

  • Entry-level role: mentorship, paid certifications, clear growth path.

Each perk is tied to what matters most to the target candidate at that stage of their career.

7. Respectful Hiring Process

Both posts use WorkScreen to show that candidates will be evaluated fairly on skills — not filtered out by keyword-stuffed résumés. Plus, applicants are reassured that:

  • Every application is reviewed.

  • They’ll be kept updated throughout the process.

This alone sets the post apart, since most candidates are used to applying into a black hole.

8. Human Tone & Language

Notice the difference:

  • Instead of “The candidate will be responsible for maintaining systems,” it says “You’ll be the go-to person who…” or “We don’t want you to stress about crafting the perfect résumé.”

  • The tone feels conversational, which makes the company seem approachable.

Example of a Bad .NET Developer Job Description (And Why It Fails)

❌ Bad Job Description Example

Job Title: .NET Developer
Company: TechGlobal Inc.
Location: Remote
Job Type: Full-Time

Job Summary

We are seeking a .NET Developer to join our team. The ideal candidate will be responsible for developing, testing, and maintaining software applications.

Key Responsibilities

  • Develop and maintain .NET applications.

  • Write clean, efficient code.

  • Test and debug applications.

  • Collaborate with team members as needed.

Requirements

  • Bachelor’s degree in Computer Science or related field.

  • 3+ years of experience with .NET framework.

  • Proficiency in C#.

  • Strong problem-solving skills.

How to Apply

Send your résumé and cover letter to hr@techglobal.com. Only shortlisted candidates will be contacted.

❌ Why This Job Post Falls Short

  1. Generic Job Title
    “.NET Developer” says nothing about the seniority, mission, or context of the role. It could be anywhere, for anyone.

  2. Cold Introduction
    The “Job Summary” is bland and repetitive. It doesn’t tell the candidate why the role matters or why they should care.

  3. Vague Responsibilities
    “Develop and maintain .NET applications” is not descriptive. It doesn’t help candidates picture their day-to-day work or impact.

  4. No Salary or Benefits Mentioned
    This lack of transparency can immediately turn away serious applicants. Today’s candidates expect at least a range.

  5. No Culture or Company Values
    There’s no sense of who the team is, what the company stands for, or what it’s like to work there. It feels transactional.

  6. Dismissive Hiring Process
    “Only shortlisted candidates will be contacted” signals that the company doesn’t value applicants’ time or effort. That discourages top talent right away.

  7. Zero Personality in the CTA
    The “send your résumé” instruction is impersonal and uninspiring. It treats the candidate like a formality, not a potential team member.

Bonus Tips to Make Your .Net Developer Job Post Stand Out

Even with a solid structure, the little details can make your .NET Developer job description feel more human, trustworthy, and attractive to top candidates. Here are a few extras you can add:

1. Add an Important Notice for Applicant Safety

Build trust by clarifying that your hiring process is secure. For example:

“We take the security and privacy of all applicants very seriously. We will never ask for payment, bank details, or personal financial information during any part of the hiring process.”

This reassures candidates you’re a professional and trustworthy employer.

2. Mention Leave Days or Flex Time

Developers value balance. Even a simple line like:

“Enjoy up to 20 paid leave days per year so you can recharge and come back stronger.”

This small detail can make your post feel far more attractive than those that skip over time-off.

3. Highlight Training & Growth Opportunities

Especially important in tech roles, where skills evolve fast. For example:

“We invest in your growth. You’ll have access to paid certifications, Microsoft training modules, and mentorship sessions to keep your skills sharp.”

This signals long-term value to applicants.

4. Include a Video from the Hiring Manager or CTO

A short Loom or YouTube video helps humanize your brand. A simple 60-second clip introducing the team or explaining why the role matters can set you apart from 90% of job posts out there.

Here is an example that we used in our master guide on how to write a great job post description , you can check it out here https://www.loom.com/share/ba401b65b7f943b68a91fc6b04a62ad4

5. Show Respect in the Hiring Process

Top candidates often dread the “black hole” of applications. Add a line like:

“We reply to every application within two weeks, and every candidate will hear back regardless of the outcome.”

It’s a small promise that instantly signals respect and builds trust.

Should You Use AI to Write a .NET Developer Job Description?

With tools like ChatGPT becoming more common, many companies (and even some ATS platforms) now offer one-click AI job description generators. At first glance, it feels like a time saver. But here’s the problem:

If you rely on AI to generate a job post without giving it any context, you’ll end up with something generic and lifeless — exactly the type of post that fails to attract strong candidates.

❌ The Wrong Way to Use AI

Prompting an AI tool with something like:

“Write me a job description for a .NET Developer.”

This will give you a bland, cookie-cutter post that could apply to any company. It will lack your culture, values, and unique selling points — the very things top candidates care about.

✅ The Right Way to Use AI

AI can be powerful when you treat it as a polishing tool, not a replacement for your input. The key is to provide the raw ingredients first:

  • What your company does

  • What the role actually entails

  • Your company culture & values

  • What makes this role exciting or different

  • Salary, benefits, and perks

  • Your hiring process

Then, you can use AI to refine clarity, improve tone, or restructure the post.

For example, a good prompt might look like this:

“Help me write a .NET Developer job post for [Company Name]. We’re hiring a developer to [insert key responsibilities]. Our culture is [describe culture] and we want to attract candidates who are [describe traits]. We offer [insert benefits] with a salary range of [insert range]. Our hiring process includes [insert details]. Here are my rough notes: [paste notes]. Please organize and polish this into a professional but conversational job post.”

💡 Takeaway

AI should support your job description writing — not replace your thoughtfulness. Use it to polish your voice, not to skip the process of reflecting your company’s real mission, values, and needs.

If your hiring process is stressful, slow, or filled with second-guessing—WorkScreen fixes that. Workscreen helps you quickly identify top talent fast, eliminate low-quality applicants, and make better hires without the headaches.

Need Quick Copy-Paste .NET Developer Job Description Templates

✅ Option 1: Conversational Job Description Template (Culture-First Style)

Job Title: .NET Developer – Build and Innovate with Us at [Company Name]
💼 Location: [Remote/Hybrid/Onsite – City, State]
🕒 Type: [Full-Time/Part-Time]
💰 Salary Range: [$X – $Y/year]

🎥 Meet Your Future Team: [Insert Loom/YouTube Link]

About Us

At [Company Name], we believe great software isn’t just about code — it’s about solving real problems. Our team builds reliable, scalable applications for industries like [Industry Example], and we’re looking for a .NET Developer who’s excited to make an impact.

What You’ll Do

  • Collaborate with product managers and designers to bring features to life.

  • Build and maintain applications using C#, ASP.NET Core, and SQL.

  • Ensure performance, scalability, and security in every release.

  • Share ideas, review code, and help improve our dev practices.

What We’re Looking For

  • 2+ years of experience with .NET (or a strong willingness to learn if entry-level).

  • Solid knowledge of C# and familiarity with REST APIs.

  • Problem-solving mindset and team-first attitude.

  • (Optional: Cloud knowledge — Azure/AWS — is a plus.)

Why You’ll Love Working Here

  • Flexible work setup (remote-friendly).

  • Competitive salary + meaningful benefits (health, PTO, growth budget).

  • A culture built on collaboration, respect, and curiosity.

  • Room to grow into leadership or specialized technical tracks.

How to Apply

Apply through WorkScreen: [Insert Link]
We respect your time, review every application, and give feedback along the way.

✅ Option 2: Structured Template (Job Brief + Responsibilities + Requirements)

Job Title: .NET Developer
Location: [City, State / Remote]
Job Type: [Full-Time/Part-Time]
Salary Range: [$X – $Y/year]

Job Brief

We are looking for a skilled .NET Developer to join our team and help design, build, and maintain high-quality applications. The right candidate will have experience with Microsoft’s .NET framework, strong problem-solving skills, and the ability to collaborate across teams.

Responsibilities

  • Develop and maintain web applications using C#, ASP.NET Core, and Entity Framework.

  • Write clean, efficient, and testable code.

  • Participate in code reviews and technical discussions.

  • Debug and resolve application issues.

  • Work closely with stakeholders to deliver projects on time.

Requirements

  • Proven experience as a .NET Developer (X+ years).

  • Strong knowledge of C#, ASP.NET Core, and SQL Server.

  • Familiarity with REST APIs and cloud platforms (Azure preferred).

  • Bachelor’s degree in Computer Science or equivalent experience.

  • Excellent communication and teamwork skills.

Benefits

  • Competitive pay and health benefits.

  • Paid time off and flexible scheduling.

  • Training, certifications, and growth opportunities.

How to Apply

To ensure fairness and efficiency, we use WorkScreen to evaluate applicants. Apply here: [Insert Link]. Every application is reviewed, and you’ll hear back from us regardless of the outcome.

Take Your Hiring Further with WorkScreen.io

Writing a strong .NET Developer job post is just the first step. Once the applications start rolling in, the real challenge begins: figuring out who actually has the skills, focus, and problem-solving ability to thrive in your team.

That’s where WorkScreen.io comes in.

With WorkScreen, you can:

  • Quickly identify your most promising candidates.
    WorkScreen automatically evaluates applicants, scores their performance, and ranks them on a live leaderboard—so you instantly see who stands out.

  • Assess real-world ability, not just résumés.
    One-click skill tests let you measure what candidates can actually do, not just what they claim on paper. This way, you hire based on performance and potential—not keywords.

  • Filter out low-effort applicants.
    WorkScreen eliminates spam, AI-generated answers, and one-click “spray-and-pray” applications, ensuring you only spend time on serious, motivated candidates.

  • Give candidates a better experience.
    Your applicants get a fair, transparent, and engaging process—something they’ll remember even if they don’t land the role.

Sign up today at WorkScreen.io, create your .NET Developer job post, and let WorkScreen handle the heavy lifting—so you can focus on making the right hire, faster.

FAQ

A .NET Developer needs a mix of technical expertise and soft skills to succeed. The most common skills include:

  • Proficiency in C# (core language of .NET development).

  • ASP.NET Core for building scalable, secure web applications.

  • Entity Framework & LINQ for database interactions.

  • SQL Server and relational database management.

  • REST APIs & Web Services for integration.

  • Cloud platforms (Azure or AWS) for deploying and scaling applications.

  • Version control systems like Git.

  • Problem-solving and debugging skills.

  • Collaboration & communication, since .NET developers often work cross-functionally with designers, PMs, and QA teams.

Salaries vary depending on location, experience, and company size. On average:

  • Entry-level .NET Developers: $55,000 – $70,000/year.

  • Mid-level Developers: $75,000 – $95,000/year.

  • Senior Developers: $100,000 – $130,000/year.

  • Specialized .NET roles (cloud, architecture): $140,000+.
    (These numbers reflect U.S. market trends; adjust for local context.)

 

  • Visual Studio / Visual Studio Code (IDE).

  • Azure DevOps or GitHub for CI/CD and version control.

  • SQL Server Management Studio (database).

  • Docker & Kubernetes for containerization.

  • Jira / Trello for project management.

It depends on your needs:

  • If you’re scaling quickly and need immediate contributions → hire an experienced developer.

  • If you’re building for the long term → consider hiring entry-level candidates with strong fundamentals and a willingness to learn. This widens your talent pool and can be more cost-effective.



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Author’s Details

Mike K.

Mike is an expert in hiring with a passion for building high-performing teams that deliver results. He specializes in streamlining recruitment processes, making it easy for businesses to identify and secure top talent. Dedicated to innovation and efficiency, Mike leverages his expertise to empower organizations to hire with confidence and drive sustainable growth.

Hire Easy. Hire Right. Hire Fast.

Stop wasting time on unqualified candidates. WorkScreen.io streamlines your hiring process, helping you identify top talent quickly and confidently. With automated evaluations , applicant rankings and 1-click skill tests, you’ll save time, avoid bad hires, and build a team that delivers results.

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