How to Hire a Software Engineer
Hiring a software engineer can feel overwhelming, especially when the competition for top talent is high. It’s easy to focus on programming languages, certifications, or years of experience, but successful hiring starts much earlier than that.
Before you even write the job description or schedule interviews, it’s important to understand what your team actually needs. The right hiring process helps you identify candidates with the technical expertise, communication skills, and problem-solving mindset to make an impact from day one.
Whether you’re hiring your first software engineer or expanding an established development team, these steps can help you build a more consistent and positive hiring process.
Start with the Role, Not the Tech Stack
One of the biggest hiring mistakes we see is building a job description around a long list of technologies instead of the work someone will actually be doing.
Instead, ask questions like:
- What problems will this person solve?
- What projects will they own?
- Who will they collaborate with?
- What should success look like after 90 days?
- Which skills are truly required on day one?
For example, a backend engineer building APIs may require different experience than a full-stack engineer supporting product development.
Once you understand the role, it’s much easier to figure out which technical skills are essential right away and which ones can be learned over time.
Tip: Prioritize outcomes over tools. Great engineers often learn new technologies faster than teams usually expect.
Separate Must-Have Skills from Nice-to-Have Skills
Not every software engineer needs experience with every language, framework, or platform your team uses.
When every requirement becomes a “must-have,” you risk discouraging qualified candidates from applying.
Consider organizing your job description into two categories:
Must-Have Skills
- Experience with your primary programming language
- Understanding of software development fundamentals
- Version control (Git)
- Problem-solving abilities
- Communication and collaboration
Nice-to-Have Skills
- Experience with specific cloud platforms
- Knowledge of additional frameworks
- Industry-specific experience
- Leadership or mentoring experience
Being intentional about these requirements helps attract stronger candidates while creating a more inclusive hiring process.
Remember That Technical Skills Aren’t the Whole Picture
A software engineer’s ability to write code is only part of what makes them successful.
They should also know how to:
- Communicate technical concepts clearly
- Collaborate across teams
- Adapt to changing priorities
- Troubleshoot complex problems
- Learn new technologies quickly
- Take ownership of their work
These qualities become especially important as engineers work more closely with product managers, designers, QA teams, and business stakeholders.
Behavioral interview questions can help uncover these skills alongside technical assessments.
Design Interviews Around Real Work
A good interview process should give candidates an opportunity to demonstrate how they think, and not just what they’ve memorized.
Instead of relying entirely on trivia or algorithm-heavy coding exercises, consider incorporating assessments that reflect the work they’ll actually be doing.
For example:
- Reviewing existing code
- Designing a simple API
- Walking through system architecture decisions
- Debugging an issue
- Discussing trade-offs between different technical approaches
These conversations often provide more meaningful insight into how candidates solve problems and communicate their thinking.
Consistency is just as important. Using structured interviews and standardized evaluation criteria helps reduce bias and creates a better experience for every candidate.
Move Quickly Without Sacrificing Quality
Skilled software engineers, especially those with specialized or in-demand experience, may have multiple opportunities available at the same time.
A lengthy hiring process can increase the chances of losing qualified candidates to other opportunities.
To keep the process moving:
- Set expectations early
- Schedule interview rounds in advance
- Communicate consistently
- Share feedback promptly
- Eliminate unnecessary interview stages
Moving efficiently doesn’t mean rushing decisions; it means respecting candidates’ time while helping your team make confident hiring decisions.
Set Your New Hire Up for Success
Hiring doesn’t end when the offer is accepted.
A thoughtful onboarding experience helps new software engineers contribute more quickly while building confidence in their first couple of months.
Consider creating a simple 30-60-90 day plan that outlines:
First 30 Days
- Learn systems and tools
- Meet key teammates
- Complete onboarding
- Deliver an initial project
First 60 Day
- Own smaller features
- Participate in planning
- Build confidence with your development process
First 90 Days
- Take ownership of larger initiatives
- Contribute to team improvements
- Establish long-term goals
Clear expectations help both managers and employees measure success from the beginning.
Know When to Bring in Extra Hiring Support
Some software engineering roles are easier to fill than others.
If you’re hiring specialized skills, expanding quickly, or struggling to find qualified candidates, partnering with a recruiting agency (like Swoon!) can help broaden your reach without adding more work to your internal team.
The right partner can help identify qualified candidates, streamline the hiring process, and keep hiring moving forward.
Hiring Checklist
| Before You Hire | Ask Yourself |
| Define the role | What problems will this person solve? |
| Identify required skills | Which skills are essential vs. teachable? |
| Build the interview process | Does every interview evaluate something different? |
| Evaluate candidates | Are you assessing technical and soft skills? |
| Prepare onboarding | What should success look like after 30, 60, and 90 days? |
Final Thoughts
Hiring a software engineer isn’t about finding someone who checks every box. It’s about finding the person with the right mix of technical expertise, curiosity, communication, and problem-solving skills to help your team achieve their goals.
By defining the role before you start recruiting, creating a structured interview process, and focusing on both technical and behavioral strengths, you’ll be better positioned to make a confident hiring decision.
Frequently Asked Questions
What should I look for when hiring a software engineer?
Look for a combination of technical expertise, problem-solving skills, communication, collaboration, and adaptability. Many successful software engineers also demonstrate both technical knowledge and the ability to work effectively with others.
How do I hire software developers for specialized roles?
Start by clearly defining the responsibilities and required technical skills. Specialized roles often benefit from a targeted sourcing strategy and interview process tailored to the technologies the position requires.
What’s the difference between a software engineer and a software developer?
The terms are often used interchangeably, although some organizations use “software engineer” for roles focused more on system design and architecture, while “software developer” may emphasize building and maintaining applications.
How many interviews should software engineers have?
Most hiring teams can effectively evaluate candidates in three to five interview rounds, including a recruiter or hiring manager conversation, a technical assessment, and team interviews.
Should software engineers complete coding assessments?
When relevant to the role, coding assessments can provide valuable insight into a candidate’s approach to problem-solving.