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Hire Software Testers with 10+ Years of Experience

Hire software testers - ScienceSoft

ScienceSoft offers a pool of carefully selected and trained manual and automated testing experts for hire. Our testers prepare test data, create, execute, and maintain test cases, report on found defects. We provide self-managed testing teams and individual testers to augment your in-house team.

Why Choose ScienceSoft to Hire Test Engineers

Highlights of our testing team

  • 75+ test engineers on board.
  • 80% of test engineers with 10+ years of experience in software testing.
  • Test leads with 8-15 years in QA management.
  • Guaranteed proficiency of test engineers in written and spoken English.
  • Testing compliant with a mature quality management system confirmed by ISO 9001 certification.
  • Adherence to standardized defects description rules, test cases design, and test reporting templates.

ScienceSoft’s corporate highlights

  • 34 years in software testing services.
  • Testing company with a portfolio of 730+ projects.
  • Experience in 30+ industries, including manufacturing, retail, wholesale, logistics, professional services, healthcare, financial services, oil & gas, telecommunications.
  • Headquartered in the US with an international presence in the EU, Europe, and the Middle East.
  • For the second straight year, ScienceSoft USA Corporation is listed among The Americas’ Fastest-Growing Companies by the Financial Times.

What Our Customers Say about ScienceSoft’s Test Engineers

View all customer reviews

Need Diligent Testers with Right Competencies?

Turning to ScienceSoft, you can quickly get a scalable number of test engineers (from 1 to 60) for manual and automated testing with guaranteed testing competencies and communication skills. To fully cover the needs of your testing project, we can also provide QA consultants, test leads, and DevOps engineers.

The Scope of Testing by ScienceSoft

Types of software we validate

Mobile apps

Web apps

Desktop apps

Data warehouses

Cloud-based software

Enterprise software (ERP, CRM, SCM software, etc.)

Customer-facing software

SaaS software

Software with advanced techs (IoT, big data, etc.)

Testing types we perform

By automation level

Manual testing

Automated testing

By software features to validate

Functional testing

Integration testing

Compatibility testing

Performance testing

Security testing

Usability testing

Exploratory testing

Regression testing

Release testing

Tools Implemented by ScienceSoft’s Test Engineers

Test Artifacts Our Test Engineers Create

  • A test strategy outlining the testing approach, techniques, objectives, and test automation involvement based on software and project specifics.
  • A test plan defining the testing coverage, types, and schedule, test team lineup, etc.
  • Test suites, test cases, and test automation scripts.
  • A defect report and a defect description submitted to the applicable defect tracking system.
  • Test execution reports provided on a build/daily/weekly basis or any required schedule.
  • A report on testing metrics visualizing the testing progress and effectiveness with the help of pre-defined KPIs (e.g., software requirements covered by test cases, total number of found defects).
  • A test summary report consolidating overall test results and testing metrics, outlining the general quality of software/software module based on the number and severity of detected defects.

Sample test case

Sample test summary report

Sample Profile of Our Senior Test Engineer

Andy, Senior Test Automation Engineer

Experience in software testing: 12+ years


A test automation engineer with solid experience in automated and manual testing of complex enterprise software.

Capable of working in international teams, showing high performance in the context of missing software documentation and time pressure.


Degree: Bachelor of Engineering


  • English: Advanced
  • German: Pre-Intermediate

Technical skills

  • Automated and manual testing.
  • Functional, integration, and compatibility testing.
  • Exploratory, release, regression testing.
  • Web, mobile, desktop, DWH and BI testing.

Soft skills

  • Communicative and initiative team-player.
  • Quickly adaptable to the changes in testing tasks and their priorities, software requirements, and working processes.
  • Attentive to detail, capable of staying focused while performing repetitive tasks.


  • Automated testing tools: Selenium (Python), SoapUI, Ranorex, Katalon, Applitools.
  • Desktop virtualization tools: VMware Workstation, Remote Desktop Services.
  • Test management and defect tracking tools: Atlassian Jira, IBM Rational ClearQuest, Bugzilla, Redmine, HP Quality Center, TestRail.

Major projects

  • Manual functional, integration, compatibility testing and automated regression testing during the development of integrated enterprise solutions: the world’s largest PLM platform, a BI solution, and a DWH – and after the system was merged with another PLM software.

Position: Lead Functional and Test Automation Engineer.

  • Manual functional, system integration testing and automated regression testing during the development of a complex ERP system with a BI module integrated with several ecommerce platforms.

Position: Senior Functional and Test Automation Engineer.

  • Manual functional, compatibility, and integration testing of a web, desktop, and mobile versions of an enterprise LCMS.

Position: Senior Functional Test Engineer.

How Hiring Testers from Us Works


We sift the right CVs for your project (1-2 days)


We organize the interviews with shortlisted individual testers/testing team leads (1-2 days)


ScienceSoft’s testers/testing teams onboard your project (about 1 week)

Selected Testing Projects by ScienceSoft

Testing of a World’s Largest PLM Platform

Testing of a World’s Largest PLM Platform

  • 2 years of cooperation, a team of 39 testers.
  • Manual testing of the Customer’s PLM platform, a BI solution, and a data warehouse.
  • Automated UI testing during the platform’s evolution and after its integration with another solution.
Testing of Complex ERP with a BI Module

Testing of Complex ERP with a BI Module

  • Functional and regression testing for each software module and the entire system.
  • Integration testing to validate the system’s integrations with a database and several ecommerce platforms.
  • Testing in 1-2-week iterations.
Testing of a User-Intensive Workforce Management Software Product

Testing of a User-Intensive Workforce Management Software Product

  • Complex software with 25,000 professional and 100,000 client users.
  • Functional and compatibility testing.
  • Exploratory and regression testing.
Testing of a Smart Electronic Toll Collecting System

Testing of a Smart Electronic Toll Collecting System

  • A system comprising 2 CRM solutions, 4 data management apps, and a website.
  • Functional, compatibility, and localization testing.
  • Complex integration testing.
  • Exploratory and regression testing.
CRM Testing for a Global Car Dealer Software Provider

CRM Testing for a Global Car Dealer Software Provider

  • Testing with a 2-month deadline.
  • Thorough functional (about 300 test cases) and localization testing.
  • Integration testing.
  • Role-based access control validation.

How ScienceSoft Ensures Effective Testing Cooperation

Flexible hiring conditions

  • You can involve from 1 to 60 testers at a time and instantly scale them up and down based on your changing project needs.
  • ScienceSoft’s pool of testers includes manual and test automation engineers, Senior and Middle test engineers, testers experienced with specific testing types, etc.
  • Our test engineers can join your team at any stage of SDLC or software evolution.

High testing quality

We design individual sets of testing metrics for each hiring project so that you always know how to track the specific activities, progress, and performance of our test engineers.

Here are the KPIs that ScienceSoft’s test engineers typically report on:

  • Percentage of software requirements covered by test cases.
  • Average and total number of created and updated test cases.
  • Number of test cases executed during a certain scheduled period (e.g., iteration, release).
  • Average and total number of defects found per a certain period.
  • Testing effort variance (the ratio between actual and estimated testing efforts).

Focus on communication with other project team members

ScienceSoft’s test engineers will closely collaborate with your in-house QA team and software developers to align the testing activities with the current project objectives (e.g., development and testing schedules, plans, and priorities, emergency testing requests).

Choose Your Cooperation Model

Team augmentation with test engineers

Add testing professionals of the required number (from 1 to 60 at a time) and expertise to your in-house QA team.

Best for:

  • Filling in the gap in a specific testing competency.
  • Engaging test engineers into continuous software evolution.
  • Helping the in-house QA team handle some temporary challenges: testing scope creep, requirements change, etc.
Hire test engineers

Dedicated testing teams

Complement your project with self-managed testing teams comprising a test lead and a flexible number of test engineers (from 2 to 5).

Best for:

  • Full-range testing of an application or a software module in parallel with its development.
  • Comprehensive one-time testing (e.g., user acceptance testing, testing before a major software release).
  • Validating end-to-end corporate workflows enabled by integrated software solutions.
Hire a testing team