Performance Testing Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Looking for an experienced resource with expertise in jMeter or similar tools for load testing Web application (built on ASP .Net and MS SQL Server). Immediately needed.Must be able to create testing scripts in jmeter or other open source tool or knowledge. Any experience in tuning the application and the database would be a plus.
Skills: Performance testing Selenium Software QA Testing
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
A small agency, growing number of products, is in need of an experienced Software Tester and QA. An ideal candidate will have solid experience in testing web based software and has a strong familiarity of JIRA Software. Responsibilities: - Bug reporting and isolation - Comfortable in creating test plans/cases from the scratch - Executing test cases and bug regressions - Working/collaborating with team (developer and project manager) to ensure the project runs smoothly Requirements: - 5+ years of experience in software quality assurance - Prior experience of testing web based software, bug detection and regression skills - Some technical savviness to conduct automated and manual tests to ensure the software created by developers is fit with client's' requirements - Familiar with the SQA requirements and demands of a full product cycle - Great English communication skills is a must - Bonus if you are familiar in testing common security vulnerabilities like sql injection and cross site scripting (xss) Please start your job proposal with the list of methodologies, techniques and tools you’ve been using in testing web based software.
Skills: Performance testing Atlassian JIRA Automated Testing English
Hourly - Entry Level ($) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
We are looking for a detail-oriented, meticulous, critically thinking and motivated applicant to develop, maintain, evaluate and execute test plans. Our travel web application requires testing on desktop as well as mobile and tablet web browsers. The goal for this position is to eliminate all bugs and produce bug-free code. The team is globally distributed, and work gets done in sprints. Testing responsibilities will include regression, user acceptance, and functional testing. Fixing bugs is not part of the responsibilities. Additional responsibilities will include building up a collection of automated tests using Selenium IDE, WebDriver and other automated testing frameworks. Our main project management tool is JIRA. Requirements: Work experience with regression, functional, cross-browser, cross-device and load testing Ability to continuosly create and improve the testing processes Very good English Fixed schedule (between 20-30 hours a week, depending on amount of work to be tested - though we expect work to grow over time up to 30+ hours of work/week) Preferred: Work experience with automated testing frameworks Owning one of or a combination of popular mobile devices (e.g. iPad/iPhone/Android) Ability to work 30+ hours/week in a few months
Skills: Performance testing Automated Testing Functional testing JavaScript
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Maybe the title isn’t the best fit to describe the problem, but is the closest to reality. I have an CentOS 7 server ( let’s call it SSD1), running Drupal apps on top of Docker. 3 weeks after install, I have noticed that drupal is slower, at postgresql level ( via drupal devel query log). Even importing the same image Docker to a SATA server ( let’s call it SATA2), that is suppose to be slower, perform better that the initial SSD server. So, the problem isn’t anymore about Docker. In order to further isolate the problem, I have installed vanilla drupal directly on 3 bare metal servers. ( SSD1, SATA2, SSD3) Initially, I have tested with Vanilla Drupal 7 Devel query log, but, in order to avoid false positive, I have installed also Vanilla Drupal 8 which comes with WebProfiler from Symfony. The benchmark sites are installed on Postgresql and MariaDB also, so the performance issue isn’t specific to a certain database engine. All the results from 6 different Drupal 8 instances are the same ( SSD1 query logs are twice slower comparing to SATA2 and SSD3) Drupal connects to database via PDO. In order to avoid false positive due to this layer, I have investigated also the slow query logs for Postgresql, that confirms SSD1 being twice slower. BTW, I have the initial logs after SSD1 install, that confirms that SSD1 used to be fast. On the other hand, the disks are in good health, they are monitored with Smartmontools, all tests ( short and extended looking good). Now comes the strange part. I ran pgbench, benchmark test on PostgreSQL, at database level. SSD1, that is supposed to be slower, has 3315 transactions per second, comparing to average 2000 tps for SSD3 and SATA2. This was so confusing in the first place, but a possible explanation is that SSD1 2X http://www.cpubenchmark.net/cpu.php?cpu=Intel+Xeon+E5-2640+v3+%40+2.60GHz , comparing to SSD3 single http://www.cpubenchmark.net/cpu.php?cpu=Intel+Xeon+D-1540+%40+2.00GHz So, the task isn’t about a production database with performance degradation over time, but is about Vanilla drupal installs showing server slower performance, comparing to initial setup. Important: This task isn’t about tuning Mysql/Postgres, because the same my.cnf/postgres.conf files are used on different servers. Rather is about SysAdmin/Performance Engineer, at OS level. Warning: This is an advanced task, please do not apply unless you are familiar with described issues above. Working workflow via TeamViewer, can’t provide direct access to production servers. Communication via Skype with voice. Being a complicated task, communication is essential, chat only is excluded. Thank you! P.S. Further details bellow: -Software testing versions: Apache/2.4.6 (CentOS) MariaDB-server-10.1.16-1.el7.centos.x86_64 Postgresql95-server-9.5.3 php56u-5.6.23-1.ius.centos7.x86_64 -Chrome devel loading time has no difference for Vanilla installations of all servers, but for complex Drupal app the difference is visible. -Trying reverse engineering ( what changed since initial install) Disabling Selinux, iptables, reverting network to normal Ethernet ( was change to bridge) didn’t help. -Testing bonnie++, fortunately I have the initial results and the actual results. Block IO seems to be better comparing to initial , but latency seq read and delete seems to be worst (more that double now). -Write cache is off according with recommendation https://www.postgresql.org/docs/9.5/static/wal-reliability.html -Fstrim the ssd daily on cron. UPDATE: Comparing https://wordpress.org/plugins/query-monitor/ on SSD 1 and SATA2, I get better results on SSD1. This means that the issue is a Drupal 7/8 application level. Maybe at the PDO level, since Wordpress connects directly to database, without PDO layer. Testing with php56u, php55u, rhphp56 still shows slow results on SSD1. Only with stock php 5.3 SSD1 works fast with Drupal, but is not an acceptable solution to downgrade.
Skills: Performance testing CentOS Linux System Administration MySQL Administration
Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Be one of the first group of testers to join the first Chinese company to graduate from the Y Combinatorseed accelerator. We are after an outstanding Software Test Engineer who believes testing is a collaborative activity, gets involved with testing activities throughout the entire delivery of a feature/product release. We’re looking for someone with confidence and a great attitude to ask the difficult questions about a feature. In this role, your main responsibility is information discovery and delivery, finding problems fast and identifying areas for improvement on our product. You will carry out testing activities on assigned projects, communicate updates on progress and bugs, support establishing QA processes, discuss testing and bringing in new ideas to help improve the testing & development process. You will be learning and collaborating with an offsite product & development team in China who are very motivated, highly skilled, top-class developers, designers, testers. As a feature team we will ensure our products gives our customers value and meets the highest quality requirements. Responsibilities: 1. Learning about the product, understanding the design of the feature, get involved with test planning, perform test analysis and design accordingly, especially be able to design tests ideas and coverage. 2. Act as key point of contact for the assigned project. 3. Conduct quality testing on projects to agreed processes and timescales, and report bugs accurately. 4. Carry out regression testing where appropriate 5. Collaborate with the team members on a daily basis and distribute the information accordingly to all appropriate parties. 6. Support an evolving formal QA process and implement it. 7. Asking good questions, commenting on specifications, and interacting with a product in such a way that it yields information that’s useful 8. Give input, advise and suggestions about testing. Requirements: 1. Passionate, dedicated tester who loves to break things and find important problems while doing their best work. 2. Highly detailed oriented and can observe situations that are unusual 3. Proactive with a strong sense of prioritization and ability to empathize with users 4. Relentless in getting things done and following through on issues you’ve identified 5. Must be able to work independently and manage own workload 6. Fluent English and written communication skills. 7. Ability to prioritize and excel in a fast-paced, constantly shifting environment 8. Keen to express and share ideas and committed to the ‘inspect and adapt’ principle Bonuses: - Work experience in an IT company, and professional experience in testing - Web and Mobile testing experience - UX testing experience and skills - A good level of skill and aptitude in an OO and scripting language (ideally Ruby and Javascript). - Automation experience - Web/Mobile automation - Fluent in Chinese is a plus - Living in the Philippines a definite plus
Skills: Performance testing Manual Test Execution Software QA Testing
Fixed-Price - Entry Level ($) - Est. Budget: $10 - Posted
I am planning to launch a website similar to http://dayhikesneardenver.com/ for New Zealand region. The website is developed on wordpress and is ready for testing. You may check the features on http://dayhikesneardenver.com/ for the functional details. I am looking for fixed price quotes for providing the following test services of the website. 1. Functional Testing 2. UI/Ux testing 3. Browser Compatability testing on Chrome, IE, Firefox on Windows, Mac, Linux OS 4. Device compatibility testing - IOS, Android and Windows phones and tablets 5. Security testing Please provide the costs for the testing activity along with a timeline. Thanks Mike PS: I will be in the mountains in the next few days, will have limited access to email and phone. I will try to respond but you may make assumptions in my absence​.
Skills: Performance testing Functional testing Manual Test Execution Software QA Testing
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We need experienced testers to run QA, cross-browser, performance testing on a responsive website. Testing IE9+, chrome, firefox and safari. And also mobile/tablet testing. Experienced testers only, with proven sample testing work to present. The website needs to be tested and delivered within 24 hours.
Skills: Performance testing Web Testing WordPress
Fixed-Price - Expert ($$$) - Est. Budget: $20 - Posted
I require 1) testing for seo constraints and 2) a strategy for a url structure that will enable crawlers to crawl the localities (clean path from roots to mid and end points). If mid-points are missing, this creates a constraint to seo and traffic as an example. I have a website that has multiple pages with listings and articles. You are a guru with website development and seo. You have experience seeing websites roll out and develop organic traffic over 15K per month. Your expertise is with modified wordpress themes. You've worked with complex websites and understand how url structure should be set up for be results with crawlers. You've worked with child themes and themes without child themes. You can easily analyze sites, make recommendations and execute the work. This project will be easy. First iteration: We will start with analysis and solutions reporting. This will lead to execution of solutions in a new project.
Skills: Performance testing API Development HTML5 Search Engine Optimization (SEO)
Fixed-Price - Expert ($$$) - Est. Budget: $6 - Posted
Hello, I am running website for Software testing guys to better understand the basic concepts of Software Testing. We keep them updating with latest and fresh Software Testing articles to get upgraded with your testing knowledge. Currently I am looking for the technical writer who will write some quality articles on Software testing articles, testing tools based on there testing knowledge. Guidelines to submit the articles: Article should be original and must not be published anywhere else. Article should not be ripped-off from other web-site Article should be informative and share your unique expertise. Article must not be advertisement, press release, promotional offer or included any affiliate links. Article should be in English, spelling, grammar, punctuation, capitalization and sentence structure. Thanks, Kanif
Skills: Performance testing Automated Testing Functional testing Manual Test Execution