Automation engineers are critical assets for modern software teams, designing systems that reduce manual effort and improve efficiency across development, operations, and testing. Whether building CI/CD pipelines or automating QA checks, these professionals help teams scale faster with fewer errors.
What does an automation engineer do?
An automation engineer designs and builds systems that do repetitive work automatically instead of manually, usually using code, tools, or scripts. Automation engineers design and implement systems across development, software testing, and operations. They build automated systems, test frameworks, CI/CD pipelines, and control processes for everything from web apps to industrial machinery.
These professionals bridge the gap between quality assurance (QA) and DevOps. By analyzing manual processes, they identify bottlenecks suitable for automation, create reusable test scripts, and establish automated deployment workflows that catch bugs earlier when they're easier to fix.
Primary tasks for automation engineers include:
Identifying tasks to automate. Finding repetitive, manual work
Building automation. Creating scripts, workflows, or systems
Testing and maintaining. Ensuring automations run reliably over time
Integrating tools. Connecting systems via APIs and workflows
Optimizing processes. Improving speed, accuracy, and scalability
How to hire an automation engineer on Upwork
When hiring an automation engineer, following a structured hiring process helps ensure you find someone with the right skills and experience for your project.
Step 1: Craft a targeted job post
A well-structured job post attracts qualified automation engineers and filters out candidates whose skills aren't the best match.
Specify your automation needs. Define whether you need functional test automation, performance testing, CI/CD pipeline setup, or business process automation.
List required tools and technologies. Be specific about the stack (e.g., Selenium, Python, AWS) to attract candidates with exact technical experience.
Define project deliverables, timeline, and budget. Include duration, milestones, and expected outcomes.
Review this software developer job description template for ideas on content and format.
If you want help getting started faster, try Upwork's Job Post Generator, powered by Uma™, Upwork's Mindful AI. Describe what you need in a few sentences, and Uma will draft a job post tailored for your automation engineering requirements.
Step 2: Filter and evaluate candidates
A systematic review process helps you compare applicants effectively.
Use Upwork's filters. Narrow the talent pool by expertise, rate, and location.
Review portfolios. Look for projects similar to yours demonstrating relevant skills.
Check client feedback. Pay attention to mentions of technical skills, communication, and reliability and look for high Job Success Scores and talent badges.
Verify relevant skills. Look for certifications like ISTQB and hands-on expertise with your tech stack.
You can use Upwork’s instant video interviews to screen applicants for a best-fit shortlist, with Uma providing side-by-side candidate comparisons.
Step 3: Interview your top choices
Direct conversations reveal technical depth and problem-solving approaches.
Ask about their process. Have candidates walk through their workflow from requirements to maintenance.
Discuss specific tools. Ask which frameworks they recommend and how they'd integrate with your stack.
Pose situational questions. Ask how they'd handle scenarios specific to your project.
Draw from interview questions for QA engineers, software QA testers, and DevOps engineers.
Upwork Messages allows you to schedule and conduct live video interviews on the platform, with call transcripts and summaries available after the calls.
Step 4: Agree on scope and begin work
Establishing clear expectations prevents misunderstandings and keeps projects on track. Send and finalize a contract on Upwork’s platform.
Choose your engagement model. Decide between hourly contracts for ongoing needs or fixed-price for defined deliverables.
Set clear milestones. Break projects into phases like framework setup, test creation, integration, and documentation.
Use Upwork's collaboration tools. Track time, communicate through Upwork Messages, and use secure payment processing.
Establish communication cadence. Clarify check-in frequency and how the freelancer can reach you.
Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this article. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyze and determine the tools or services that would best fit their specific needs and situation.
The rates and information provided in this article are based on current data and industry sources available at the time of publication. Freelance rates can vary depending on factors such as experience, location, project scope, and market conditions. Readers are encouraged to conduct their own research to confirm current rates and trends, as this information may change over time.