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Added 10 mins ago
JI
Reliability Student/Co-op- Winter 2027
J.D. Irving, Limited
Halifax, NS
- Full-time
…alongside experienced professionals - including the Reliability Engineer, Maintenance Inspector, Maintenance Quality Specialist, and Reliability Technologist - who are dedicated to keeping…
Added 10 mins ago
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Senior Cloud Systems Engineer (CI/CD & Data Platform)
Numeris
Toronto, ON
- Full-time
…teams are collaborative, curious, and dedicated to creating quality experiences. We love what we do, enjoy each other’s company, and support initiatives to give back to our communities. We…
Added 10 mins ago
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Enterprise Cloud & Platform Engineer
Numeris
Toronto, ON
- Full-time
…teams are collaborative, curious, and dedicated to creating quality experiences. We love what we do, enjoy each other’s company, and support initiatives to give back to our communities. We…
Added 10 mins ago
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Principal Mechanical Engineer
Worley
Edmonton, AB · Calgary, AB
- Full-time
The Lead Mechanical Engineer provides technical leadership and project delivery oversight for mechanical engineering services to Worley and its customers. This role blends deep mechanical…
Added 10 mins ago
Technical Services Engineer (Timmins ON)
Orica
Timmins, ON
Conduct regular on-site quality assurance audits of products and services and follow up on identified issues
Added 10 mins ago
IN
Principal Geomechanics Engineer (CAN)
ITASCA North America
Remote, Canada
- $180,000 to $230,000 CAD / year
- Full-time
- Remote
ITASCA North America is seeking a Principal Geomechanics Engineer to provide technical leadership, grow client relationships, mentor engineers, and help expand our geomechanics consulting…
Added 10 mins ago
IN
Principal Hydrogeologist (CAN)
ITASCA North America
Remote, Canada
- $180,000 to $230,000 CAD / year
- Full-time
- Remote
Mentor technical staff and support high-quality project delivery through review, coaching, and knowledge sharing.
Added 10 mins ago
IN
Senior Geomechanics Engineer (CAN)
ITASCA North America
Remote, Canada
- $130,000 to $180,000 CAD / year
- Full-time
- Remote
ITASCA North America is seeking a Senior Geomechanics Engineer to support challenging mining and geotechnical projects across North America and beyond.
Added 26 mins ago
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Software Engineer, Vice President
Citi
Mississauga, ON
- Full-time
Unit testing, reliability and improving the quality of our compute pipelines
Added 26 mins ago
SD
Full Stack AI Engineer
Symbiotic Digital
ON · Downtown Toronto (Central Bay Street), Ontario
- Contract
We are seeking a Full Stack AI Engineer with demonstrated
Added 26 mins ago
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Project Coordination Manager
Arcadis
Vancouver, BC
- Full-time
We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can…
Added 26 mins ago
A
Geotechnical Engineer-in-Training (EIT)
Arcadis
Vancouver, BC
- Full-time
We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can…
Added 26 mins ago
Quality Supervisor
Aecon
Kincardine, ON
Certification(s) in: Quality Engineer (CQE), Quality Auditor (CQA), and/or ISO-9000 Auditor
Added 39 mins ago
RA
Senior Consultant
Revay and Associates Limited
Toronto, ON
- Full-time
…is essential for this role. Registration as a professional engineer with the Professional Engineers Ontario (PEO) or the ability to register would be an…
Added 39 mins ago
VC
Senior Temporary Works Inspector H/F
VINCI Construction Grands Projets Hellas S.A.
Toronto, ON · Greater Toronto Area, Canada
- Temporary
As a Temporary Works Inspector, you will support the Temporary Works Engineer in the inspection, verification, and monitoring of temporary works during the construction lifecycle. You will…
Added 39 mins ago
XA
Snowflake Data Engineer
xCroTek AI
Open Hall, NL
- Full-time
We are seeking a talented Snowflake Data Engineer with 1–5 years of experience in building and managing modern data pipelines. The ideal candidate should have strong expertise in Snowpipe,…
Added 39 mins ago
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Java Software Engineer
Dexian
Mississauga, ON
- Contract
Hands-on Programming: Write high-quality, production-ready, and performant Java code. Leverage advanced software engineering principles such as Object-Oriented Programming (OOP), SOLID…
Added 39 mins ago
WI
Senior Environmental Engineer / Geoscientist
WSP in Canada
Toronto, ON
- Full-time
Provide strategic technical leadership across environmental site assessment, remediation, and risk assessment programs, ensuring high quality delivery and regulatory compliance.
Added 39 mins ago
HT
Designer, Development (Service)
Husky Technologies
Bolton, ON
- Full-time
The service team is currently seeking a Mechanical engineer/designer to specialize in resolving service issues.
Added 39 mins ago
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Senior iOS Mobile Engineer (124)
JSG (Johnson Service Group, Inc.)
Toronto, ON
- Contract
Johnson Service Group (JSG) is currently looking for a Senior iOS Mobile Engineer with 9–10 years of hands-on iOS development experience and strong expertise in Swift and the Apple…
Added 39 mins ago
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Senior QA Automation Engineer – Cypress
LTM
Mississauga, ON
- $103,554 to $115,200 CAD / year
- Full-time
Title: Senior QA Automation Engineer – Cypress
Added 41 mins ago
A
Software Engineer (.NET / C# and AI/IoT)
Artelia
Montreal, QC
- Full-time
As a Software Engineer (.NET / C# and AI/IoT) within the Telecommunications team, you will:
Added 41 mins ago
QA Automation Engineer – SmartBear & Playwright
Capco
Toronto, ON
Build effective test automation that helps deliver reliable, high-quality technology through complex application modernization.
Added 55 mins ago
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Technical Services Engineer (Timmins ON)
Orica
Timmins, ON
- Full-time
Conduct regular on-site quality assurance audits of products and services and follow up on identified issues
Added 55 mins ago
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Full Stack Engineer
Leyton
AB · Alberta, Canada
- €30,000 to €50,000 EUR / year
- Full-time
We are looking for an experienced engineer who has owned production software and can help define architecture, engineering standards, and development practices as the team grows.

Semperis

Android Software Engineer

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 4, 2026
Experience: Typically 3+ years of experience shipping production Android applications.
Posting language: English
Posted: Oct 5, 2026

Original job description

At Semperis, our mission is to be a Force for Good. Starting with being a great place to work. We believe that when people feel valued, supported, and empowered, they do their best work. That’s why we focus on creating an employee experience rooted in purpose, growth, and balance. Semperis has been recognized as one of America’s Fastest-Growing Cybersecurity Companies by the Inc. 5000, a DUNS 100 Top Startup to Work For, and a multi-year Inc. Best Workplace awardee.

Android Software Engineer

Ready1 Mobile

Full-time
Toronto, Canada (Hybrid)
Mid-level

We're looking for an Android Software Engineer to join our team. As part of our growing team, you'll play a key role in protecting enterprises from cyber threats, while working with some of the brightest minds in cybersecurity and Identity Access Management.

About Semperis

Semperis protects hybrid Active Directory and Entra ID environments for enterprises worldwide. Our products help security and identity teams detect, respond to, and recover from identity-driven attacks.

About Ready1

Ready1 is a mobile incident-response product that helps security and identity teams act quickly when they are away from their desks. It enables teams to triage incidents, coordinate response activities, join secure video bridges, and communicate in real time. Built for enterprise environments, Ready1 supports secure authentication, multi-region services, and reliable mobile workflows across Android and iOS.

What You'll Be Doing

You'll own secure, production-ready Android features for Ready1 from design through Google Play release. You'll collaborate with iOS, backend, product, design, QA, and security partners to improve reliability, quality, and delivery speed for identity and incident-response teams operating across regions.

Your Key Responsibilities

Design, implement, test, and ship native Android features in Kotlin for Ready1.
Build and evolve Jetpack Compose interfaces while thoughtfully migrating legacy RecyclerView and XML components.
Implement and maintain secure authentication and session flows using technologies such as MSAL, Azure AD B2C, biometrics, and passkeys.
Integrate REST APIs (Retrofit / OkHttp) with resilient loading, error, retry, and empty states, including support for multi-region routing.
Contribute to real-time chat and video experiences using SignalR, WebSockets, and Azure Communication Services.
Apply and improve app architecture using Hilt dependency injection, ViewModels, repositories, use cases, and clear feature packages.
Write unit and UI tests and maintain small, reviewable pull requests that meet quality and coverage standards.
Support release activities, including Gradle flavors, signing, Play Console uploads, and post-release crash and log triage.
Apply secure mobile practices for tokens, secrets, permissions, local data, logging, and privacy.
Collaborate across engineering, product, design, QA, and security to clarify requirements, communicate tradeoffs, and deliver supportable releases.

What You Bring To The Table

Typically 3+ years of experience shipping production Android applications.
Strong Kotlin and Android SDK fundamentals.
Hands-on experience building production interfaces with Jetpack Compose.
Experience with coroutines, Flow, and lifecycle-aware Android architecture.
Working knowledge of Jetpack components, including ViewModel and Navigation, and Gradle-based projects in Android Studio.
Experience integrating REST and JSON APIs (ideally Retrofit / OkHttp) and troubleshooting authentication, token refresh, and unreliable network conditions.
An automated testing mindset, with experience in unit testing and Android UI testing.
Familiarity with Git, pull requests, code review, and continuous integration.
Practical understanding of mobile security, including secure handling of tokens, secrets, permissions, and local data.
Clear written and verbal communication and the ability to take a feature from ambiguity to a supportable release.

Bonus Points

Experience with MSAL, Azure AD B2C, OAuth/OIDC, passkeys, WebAuthn, or enterprise identity-provider integrations.
Experience using Hilt or Dagger dependency injection in a non-trivial application.
Experience with real-time clients such as SignalR or WebSockets, or with VoIP and video technologies such as Azure Communication Services or WebRTC.
Experience with multi-flavor or multi-environment builds, Play App Signing, internal testing, and staged rollouts.
Experience with Crashlytics or similar diagnostics, structured logging, and production incident triage.
Experience with cybersecurity products, security operations or incident-response tools, or regulated enterprise software.
Experience with accessibility, internationalization, feature flags, or design systems.
Comfort working around native NDK or C++ modules, or collaborating on shared mobile product decisions across Android and iOS.

Why Join Semperis?

You’ll be part of a global team on the front lines of cybersecurity innovation. At Semperis, we celebrate curiosity, integrity, and people who take initiative. If you’re someone who sees the glass as half full, embraces challenges as growth opportunities, and values a healthy balance between work and life - we’d love to meet you.

Semperis maintains office locations in several cities across the globe. Where the job description specifies a required location, candidates will follow our hybrid work model. This includes working up to three days per week and remotely the remaining days.

Semperis is an equal opportunity employer and will not discriminate against an applicant or employee based on race, color, religion, creed, national origin or ancestry, ethnicity, sex (including gender, pregnancy, sexual orientation, and gender identity), age, physical or mental disability, veteran or military status, genetic information, citizenship, marital status, or any other legally recognized protected basis under federal, state, or local law. The information collected by the Semperis application is solely to determine suitability for employment, verify identity, and maintain employment statistics.

Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act and/or other applicable state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on Semperis. Please inform Semperis representative Anna Taylor, Director of Global Recruiting, if you need assistance completing this application or to otherwise participate in the application process.

Apply About employer

More about this job

Responsibilities

Design, build, test, and release secure native Android features for Ready1, including interfaces, authentication, API integrations, and real-time communication capabilities. Collaborate with cross-functional teams to improve app reliability and security, support releases, and triage production issues.

Requirements

Candidates should have typically three or more years of experience shipping production Android applications, strong Kotlin and Android SDK fundamentals, and hands-on Jetpack Compose experience. They should also have experience with Android architecture, coroutines and Flow, REST API integration, automated testing, Git-based collaboration, and secure mobile development.

Skills

Kotlin
Android SDK
Jetpack Compose
Coroutines
Flow
Android Architecture
REST APIs
Retrofit
OkHttp
Unit Testing
Android UI Testing
Mobile Security
OAuth/OIDC
Hilt
SignalR
WebSockets

Visa sponsorship

Not detected in the job text

Hiring contact

Anna Taylor

Keywords

Android
Kotlin
Android SDK
Jetpack Compose
RecyclerView
XML
Coroutines
Flow
ViewModel
Navigation
Hilt
Dagger
REST APIs
Retrofit
OkHttp
MSAL
Azure AD B2C
OAuth/OIDC
Passkeys
SignalR
WebSockets
Azure Communication Services
Gradle
Android Studio
Google Play Console
Crashlytics
Mobile Security
Incident Response
Cybersecurity
Identity Access Management

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