<p><span style="color: rgba(0, 0, 0, 0.6);">Critical Mass is a team of 1,800 inspired folks based in 12 offices around the world, providing full-service digital capabilities for the greatest brands on Earth. Our secret sauce is our uncompromising design standards, our relentless focus on customers, and an ability to put powerful new technologies to work for our clients. </span></p><p><br></p><p><span style="color: rgba(0, 0, 0, 0.6);">We work with the best—Apple, Nike, Mars Wrigley, Nissan, Diageo, Airbnb, BMW, BNY Mellon, Johnson &amp; Johnson, and many more—brands who strive for connected digital ecosystems and unparalleled experiences. We help them get there by gaining deep insight into their consumers and orchestrating data, AI, design, media, and tech stacks around human stories.</span></p><p><br></p><p><span style="color: rgba(0, 0, 0, 0.6);">We’re a global agency founded in Canada, but digital is our home. If you know us, then you know we’re a special, quirky place that attracts big talent and tiny egos. (We actually give out a “so f-n nice” award—lots of them). But just because we’re friendly doesn’t mean we’re not a force to be reckoned with. We’re driven. Relentless. And we live our values. We’re Critical Mass, but our friends call us CM. Please call us CM!</span></p>

Critical mass

Quality Assurance Specialist

Senior Project Manager

Senior Media Planner, Retail

Senior Copywriter

Group Creative Director

Creative Director, Design

Creative Director, Art

Numrah

iOS Developer

Scopely

Talent Acquisition Researcher

Moon Active


Customer Support Specialist

Wildlife Studios

Senior Backend Engineer

The Pokemon Company International

Accounting Associate

Krafton 

[Infra Div.] Jr. Privacy Manager (신입 ~ 5년)

Technical Artist  - Monopoly GO!

Onward Search

Associate Photographer

Cyber Security Engineer V

Numrah seeks an iOS developer to contribute to the development and maintenance of high-quality mobile applications. Responsibilities include developing fully functional iOS apps with clean code, creating and executing unit and UI tests, supporting the entire application lifecycle, retrieving requirements and suggesting UX improvements, debugging for optimal performance, collaborating with the Product Development team, supporting legacy applications, ensuring compliance with quality standards, and identifying new features and technologies.  The ideal candidate will possess strong Swift and Objective-C skills, experience with third-party libraries, and a solid understanding of OOP design principles.

<p><span style="color: rgba(0, 0, 0, 0.6);">Software Development</span></p>

AI Products-Full Stack Developer

Android Developer

Full Stack Developer-AI Products

Full Stack Developer

SEO and SMO Specialist

Ad Creative Specialist

Marketing Desinger

Marketing Performance Specialist

<div class="description"><h2>About Numrah<br></h2>
<p>We are a company which is specialized in developing social network applications, with more than 20 Million/month chatting experiences from multiple mobile applications; we strive to build better features and deliver quality applications to our users across the globe.</p>
<h2><br></h2>
<h2>About the iOS Developer position<br></h2>
<p>We are looking for an iOS developer who will join our Engineering team to develop and maintain high-quality mobile applications. You will also collaborate with other internal teams to develop functional mobile applications and support existing mobile products of our company.</p>
<p>You should have significant experience in mobile development and be able to perform efficiently in a fast-paced environment. We also expect you to be passionate about mobile platforms and translating code into user-friendly apps.</p>
<p></p>
<h2>Mobile Developer responsibilities are:</h2>
<ul><li>Develop fully functional iOS applications writing clean code</li><li>Create and execute unit and UI tests to identify malfunctions</li><li>Support the entire application lifecycle, including concept, design, test, release and support phases</li><li>Retrieve specific requirements and suggest solutions to improve user experience</li><li>Evaluate and debug mobile applications to optimize their performance</li><li>Work together with the Product Development team to plan new features</li><li>Support legacy applications and suggest ways to improve or replace them</li><li>Oversee the compliance of applications with established quality standards</li><li>Find and suggest new features, applications, and protocols</li><li>Stay informed about new technology trends</li></ul>
<p></p>
<h2>Mobile Developer requirements are:</h2>
<ul><li>2+ years' experience of working in iOS Developer position</li><li>Have Published mobile applications on the Apple App store</li><li>Solid experience in Swift and Objective C</li><li>Good experience with third-party libraries and APIs</li><li>Good knowledge of OOP design principles</li><li>Strong analytical skills with a good problem-solving attitude</li><li>Strong teamwork skills with the ability to perform well in a dynamic environment</li><li>BSc degree in Computer Science or other relevant areas</li><li>Since most of our team is around Asia and Eastern Europe, we require someone within GMT+2 to GMT+7</li></ul>
<h2>Nice to have:</h2>
<ul><li>Experience in chatting or streaming apps</li><li>Mobile apps analytics and tracking (firebase analytics will be fine)</li><li>Experience working on WebRTC</li><li>Familiar with WebSocket </li><li>Good UI taste</li></ul>
<p></p></div>

As a Quality Assurance Specialist at Critical Mass, you will be responsible for ensuring the quality of our projects by working closely with the QA Lead, Subject Matter Experts, and other team members. Your role will involve creating and executing test plans, writing test cases, identifying and tracking defects, and collaborating with developers to resolve issues. You will also be responsible for communicating test results, issues, and risks to the project team and management.

Copywriter

<div><p>An Intermediate QA reports to a QA Lead. Works closely with QA lead, QA Subject Matter Experts, other QA members, Project managers, designers and developers to ensure QA standards and client satisfaction are delivered. He/She Provides execution of QA tasks with speed and great quality for the overall agility of the QA team.</p>
<hr>
<p><strong>You will:</strong></p>
<ul>
<li>Be co-responsible for the quality of projects based on the requirements and design specifications.</li>
<li>Responsible for attending meetings providing status, taking notes and providing feedback when needed.</li>
<li>Be able to communicate test results, issues, and risks found to project team members, project managers, and QA management through the different channels.</li>
<li>Identify test data</li>
<li>Create and maintain comprehensive test plans</li>
<li>Write and maintain test cases/scripts</li>
<li>Create traceability matrix documents based upon project requirements</li>
<li>Create checklist documentation based upon project requirements</li>
<li>Perform functional and non functional testing</li>
<li>Effectively communicating statuses</li>
<li>Apply industry standard testing methodology, strategies and industry best practices</li>
<li>Create defect tickets and track issues to resolution</li>
<li>Report creation and related metrics at different levels when necessary</li>
<li>Support the team on onboarding co-workers and/or junior staff members</li>
<li>Should be able to execute regression tests based on design specifications and requirements</li>
<li>Expected to support QA estimations if needed.</li>
<li>Expected to fully understand project life cycle and industry standards.</li>
<li>Expected to fully understand testing methodologies</li>
<li>Expected to ask all necessary questions when tasks, requirements or information isn’t clear or missing</li>
<li>Identify and raise risks</li>
<li>Should be able to work with other team members to ensure the success of projects.</li>
<li>Should be able to analyze and understand details and requirements of projects and tickets.&nbsp;</li>
</ul>
<p><strong>You have:</strong></p>
<ul>
<li>English Proficiency (B2+/C1 reading, writing, and conversation).</li>
<li>Minimum 2 years of experience in software quality assurance.</li>
<li>Bachelor’s degree in software engineering or related field or equivalent work experience.</li>
<li>Knowledge of Agile Methodologies for software development</li>
<li>Experience managing test case management tools: Xray, TestRail, Browser Stack Test Management.&nbsp;</li>
<li>Experience working with local and offshore teams</li>
<li>Experience in task management and defect tracking tools like Jira and/or similar</li>
<li>Bug reporting: Jira</li>
<li>CMS experience: AEM or similars is a plus.</li>
</ul>
<p class="p1"><strong><em>What We Offer:&nbsp;</em></strong></p>
<ul class="ul1">
<li class="li1">Maternity and parental leave extra days</li>
<li class="li1">Competitive benefits packages</li>
<li class="li1">Vacation, compassionate leave, sick days, and flex days</li>
<li class="li1">Access to online services for families and new parents</li>
<li class="li1">End-of-year closure days (not deducted from vacation balance)</li>
<li class="li1">Diversity and Inclusion Board with 12 affinity groups</li>
<li class="li1">Internal learning and development programs</li>
<li class="li1">Enterprise-wide employee discounts</li>
<li class="li1">And more…</li>
</ul>
<p class="p1">At Critical Mass, we value our employees and offer competitive compensation and benefits packages. If you’re looking for a challenging and rewarding opportunity to make a significant impact on the lives of our employees, we encourage you to apply for this exciting position today!</p>
<p class="p1">The Talent Team at Critical Mass is focused on ensuring we provide the best training, onboarding, and employee experience possible! Our new hires &amp; employees are the future of our organization, and we want to set you up for long-term success. In an effort to do so, we expect our team to <span class="s2"><strong><em>work from an office a minimum of 3 days a week.</em></strong></span></p></div>