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Mobile Developers Jobs in Calgary, AB (NOW HIRING)

We are looking for an experienced Quality Automation Engineer for our client. This is a permanent ... Experience with testing for mobile applications using Cypress or Appium is highly regarded

We are looking for an experienced Quality Automation Engineer for our client. This is a permanent ... Experience with testing for mobile applications using Cypress or Appium is highly regarded

Provide engineering solutions for surface and underground electrical systems, including mine power ... mobile equipment charging infrastructure. * Prepare and review technical specifications ...

Java Developer

Calgary, AB · Hybrid

CA$80K - CA$90K/yr

... Engineering, servicing an array of noteworthy financial services and technology firms. Through ... mobile-first applications and more. Over the last 20+ years, our company has been honored with ...

About the Role The Test Engineer role is responsible for ensuring the quality, performance, and ... Experience with testing and debugging web and mobile applications. * Demonstrated ability to ...

... Engineer role * Prior experience creating automated testing with Java and Javascript. * Experienced utilizing automated testing tools such as Selenium * Experience with mobile testing tools such as ...

Senior Software Developer (Remote)

Calgary, AB · Remote

CA$110K - CA$145K/yr

... media, mobile text messages, and enterprise collaboration platforms for every stage of the ... What You'll Do as a Senior Software Developer * Design & Scale Robust Architecture: Develop and ...

... Engineer role * Prior experience creating automated testing with Java and Javascript. * Experienced utilizing automated testing tools such as Selenium * Experience with mobile testing tools such as ...

... Engineer role * Prior experience creating automated testing with Java and Javascript. * Experienced utilizing automated testing tools such as Selenium * Experience with mobile testing tools such as ...

... Engineer role * Prior experience creating automated testing with Java and Javascript. * Experienced utilizing automated testing tools such as Selenium * Experience with mobile testing tools such as ...

Maintain a variety of mobile equipment - forklifts, loaders, highway tractors * Verify and document ... K. and Europe. From lumber to engineered wood products, West Fraser delivers high-quality ...

... engineering and costing teams. Review and deliver proposals and final pricing. Assist or lead contract negotiation. Weekly use of salesforce.com through desktop and mobile devices to input, track and ...

... engineering, integrated manufacturing, and uncompromising safety with relentless delivery of ... Conducting pre-use inspections of mobile equipment. * Operating pallet jack. * Setting up and ...

Showing results 21-40

Mobile Developers information

Are mobile developers still in demand?

Yes, mobile developers are in high demand due to the continued growth of mobile app usage across industries. Skills in iOS and Android development, along with knowledge of programming languages like Swift and Kotlin, remain valuable for employers seeking to build and maintain mobile applications.

Is a mobile developer a good career?

A mobile developer is a viable career choice, as demand for mobile apps continues to grow across industries. The role typically requires skills in programming languages like Swift or Kotlin and knowledge of app development environments. It offers opportunities for advancement, freelance work, and specialization in platforms such as iOS or Android.

How much do mobile developers make?

Mobile developers typically earn a median annual salary ranging from $70,000 to $120,000, depending on experience, location, and skill set. Those proficient in both iOS and Android development, with knowledge of programming languages like Swift or Kotlin, tend to have higher earning potential.

What does a mobile developer do?

A mobile developer designs, builds, and maintains applications for mobile devices such as smartphones and tablets, primarily using programming languages like Java, Swift, or Kotlin. They work with development tools, follow user interface guidelines, and test apps to ensure functionality and performance across different devices and operating systems.
Infographic showing various Mobile Developers job openings in Calgary, AB as of August 2026, with employment types broken down into 1% As Needed, 62% Full Time, 29% Part Time, 7% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution.

Staff Developer / Development Manager, Application Security

atVenu

Calgary, AB • On-site

Full-time

Re-posted 27 days ago


Job description

Staff Developer / Development Manager, Application Security
Reports To: Director of Development, Architecture
Location: Calgary or Remote
About the Job:
When this company started, it was just a few of us furiously working to find product-market fit, and as with many startups, technical debt accumulated. Ten years later, we've found that market fit. We're revenue positive, our customers love us, and with that growth has come new responsibility.
PCI Level 1 became a requirement to do business, and we've achieved SOC 2 compliance — certifications we must maintain, along with our reputation and our commitment to our customers. While we have achieved a higher profile, an explosion of new penetration tools and techniques have emerged; we can no longer fly under the radar.
While we work hard to improve our security, those efforts must be balanced against business and customer needs. We need people who can identify security concerns, prioritize them, and build solutions — all while understanding the ripple effects those changes will have across the business. While establishing a solid security posture, we want to proactively find and remediate issues before they are discovered for us and create a security-first SDLC within the company.
Our Tech Stack:
  • Front End: React Native, React, JavaScript
  • Backend: Ruby on Rails, GraphQL, PostgreSQL, Redis, CouchDB
  • Cloud Platform: AWS
  • Tools: GitHub, Sidekiq, Docker
What You’ll Do:
Security at atVenu spans the codebase, the compliance program, and the team culture. You'll be part of all of it.
  • Application security program leadership: Define the roadmap, own application security risks, and make the case to engineering and executive leadership for what gets resourced and when. You know when to accept calculated risk and when to hold the line — your decisions are pragmatic and reflect thought towards the needs of our business, our customers and compliance.
  • Team management: Hire, develop, and retain application security developers. Set technical direction, run code and architecture reviews, unblock your team, and build a security culture that scales across a fast-moving engineering organization without becoming a bottleneck.
  • PCI, GDPR, and SOC2 ownership within the SDLC: Maintain and reduce cardholder data environment (CDE) scope across our Rails API, GraphQL layer, PostgreSQL, and mobile POS app. Own the SOC2 and PCI DSS controls within our software development lifecycle.
  • Offline payment security: Our React Native POS runs without connectivity during events and syncs payment data on reconnect. You'll direct the audit and hardening of encryption, key management, and CouchDB sync pipeline — a non-trivial challenge when card data lives on-device before it reaches our Rails API.
  • Release security reviews: Ensure GraphQL API changes are reviewed for injection risks, IDOR vulnerabilities, and over-exposed tenant data before they reach 500+ venues. Own the SAST/DAST integration in our GitHub CI pipeline and set the bar for what ships.
  • Vulnerability and CVE triage: Lead risk-ranked remediation across our Rails/Redis/PostgreSQL/CouchDB stack. Live events don't pause for maintenance windows — your team needs a clear, fast process for deciding what gets patched and when.
  • Threat modelling and architecture review: Embed threat modelling into product development for new features — mobile ordering flows, vendor integrations, new hardware platforms. Your team challenges assumptions before code ships.
  • Incident response: Be one of the application-layer authorities when something goes wrong at an event. Lead forensics, remediation, and post-mortems in collaboration with Engineering and Compliance.
What You’ll Bring:
  • 8+ years of development experience with at least 3 years in security-focused roles or responsibilities, plus demonstrated people management experience.
  • Experience building or maturing an application security program — roadmap ownership, risk prioritization, and cross-functional alignment with Engineering, Compliance, and Product.
  • Strong Ruby on Rails and React/React Native skills — you write and review production code, not just run scanners, and you've earned the kind of technical credibility that makes engineers actually listen when you make a point. Devs want to learn from you!
  • Proven ability to communicate security risk to both technical and non-technical audiences and get organizational buy-in without resorting to fear or alarmism.
  • Hands-on AWS security experience: IAM, VPC, secrets management, CloudTrail/GuardDuty.
  • Deep knowledge of OWASP Top 10 (web and mobile), API security patterns, and common authentication/authorization flaws.
Nice to Have:
  • Experience and interest with AI tooling; you know when to use it and when to go old school.
  • Experience in the payment, retail and e-commerce space.
  • Experience with PCI, GDPR and/or SOC2 compliance in a production SaaS environment; deep knowledge of compliance and privacy management across North America and Europe.
Equal Opportunity Employer
atVenu is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, national origin, protected veteran status, age, disability, or any other protected status. 

Disclaimer
The job description above is intended to set forth the general nature of the work that will be expected of the person who takes on this role. The job description is not, however, meant to be construed as an exhaustive list of all the duties and responsibilities required for this role. From time to time, all colleagues may be required to perform duties outside their normal responsibilities as needed, and the priorities within each role evolve over time based on the needs of the business. 

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