Mobile Engineer Jobs in Calgary.
All active Mobile Engineer roles based in Calgary.
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OneVest is a fast-growing technology company on a mission to Power the World’s Wealth by revolutionizing how financial institutions deliver wealth management services. We are an innovative team that thrives on creativity, collaboration, and the pursuit of excellence. We’ve been listed as one of Forbes's best start-up employers, and named on the WealthTech100 list for 2024. OneVest is backed by notable investors including Salesforce Ventures, Allianz Life Ventures, TIAA Ventures, OMERS Ventures, Fin Capital, Deloitte Ventures, and more. If you’re passionate about finance, technology, and making a real impact, this is the perfect opportunity to be part of something big.
We are seeking an experienced Staff Mobile Engineer to join our team. The successful candidate loves working with technology and has a proven track record of leading, building and delivering complex mobile applications. This role requires navigating ambiguity and shaping the long term direction of our mobile products.
You will work as part of our mobile team to redefine wealth management for both advisors and their clients. Our infrastructure is built with a Microservices approach and our tech stack includes React Native, with TypeScript, Node, Serverless, GraphQL, MongoDB, and AWS.
As a key member of our Mobile team, you will be helping set the strategy for OneVests mobile applications by: (1) establishing and building patterns customer and client interactions, (2) designing and building customer and client mobile experiences, (3) building tooling, CI and releases processes that enable scalable and efficient delivery of enterprise applications to our customers.
What you’ll be doing:
- Building out the OneVest mobile application in React Native, using GraphQL APIs
- Partnering cross-functionally to collaborate on solution design, balancing technical excellence with delivery velocity
- Leading technical design and architecture of large-scale features by designing and breaking down complex epics into deliverable stories and tasks
- Continuously improving our codebase and developer experience by identifying and resolving systemic technical debt, adopting new/better practices and tools
- Owning the mobile lifecycle, from local development and automated testing to CI/CD and store deployments
- Mentoring and providing leadership through technical reviews for product stories and providing feedback to peers through code and architecture review
- Proactively managing project risks and cross-team dependencies while resolving complex technical issues and customer escalations
- Championing best practices across quality, patterns, tools and processes to ensure both OneVest and our platform scales for enterprise customers
Must Haves:
- 8+ years mobile development experience with a strong focus in React Native, and JavaScript/TypeScript
- Proven ability to architect, develop and maintain mobile applications for enterprise scale
- Experience with FastLane, Expo, App/Play stores, TestFlight, etc., for build, CI/CD, and deployment tools for react-native applications
- Proven ability to effectively contribute to technical strategy and roadmaps
- Expertise in designing scalable and performant front end architectures integrating with complex GraphQL microservice backends
- Strong communication skills, capable of articulating complex technical decisions to a wide audience
Location: This role is open to candidates across Canada
What It’s Like To Work With Us:
- Culture: It’s fun, rewarding, fast-paced - and we build cool stuff, too!
- Vacation: 4 weeks of vacation in addition to a company wide shutdown between Christmas and New Year
- Flexibility: A flexible & hybrid working environment
- Health & Wellness: Comprehensive Group Health, Dental and Vision Benefit Plan right from the start
- Equity: Employee Stock Option Purchase Plan
Sound like a good fit? Apply today!
Don’t meet every single requirement? We encourage you to apply anyways. If you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we would still like to review your resume. You may be just the right candidate for this or other roles.
OneVest is dedicated to fostering a diverse, equitable, and inclusive workplace. We encourage applications from individuals of all backgrounds, including those with visible and non-visible disabilities. If you require accommodations at any stage of the recruitment and selection process, please reach out to recruiting@onevest.com and we’ll be happy to support you.
AI Use In Our Hiring Process:
OneVest does not currently use AI to screen, assess, or select candidates as part of the recruitment process.
Ready to apply?
Apply to OneVest
Software Engineer, Backend
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StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most forward-thinking marketers choose StackAdapt to orchestrate high-impact campaigns across programmatic advertising and marketing channels.
What you'll be doing:
- Building highly scalable, distributed real-time micro-services primarily written in Go
- Working with large data sets and various databases including Aerospike, Elasticsearch, Redis, ScyllaDB, Redshift, TiDB, MariaDB
- Build software that utilize messaging queues such as Kafka, SQS, and Kinesis
- Write performance efficient and memory optimized code
We'll be reaching out to candidates that have:
- 2+ years of experience as a Backend Software Engineer.
- Very strong problem solving skills in data structures, algorithms, and optimization
- Experience working with relational databases and/or key-value stores
- Experience building scalable micro-services and distributed systems
Teams Hiring at StackAdapt 
Bidding Team (AdTech at Scale)
- Build and optimize the real-time microservices that automatically purchase ad inventory across web, mobile, CTV, and more.
- Work on low-level performance optimizations, high-throughput systems, campaign pacing algorithms, and ML model integrations that directly impact how millions of dollars are spent efficiently every day.
- Ideal for engineers with hands-on AdTech experience, especially with bidders, open exchanges, and bid streams, who thrive in high-scale, low-latency environments.
Marketing Execution (MarTech Meets AdTech)
- Join a backend team doing something different: building the foundation for marketing tech, i.e. Email, Direct Mail and SMS marketing as part of StackAdapt’s broader MarTech vision.
- Help bridge MarTech and AdTech to create a smarter, more connected marketing platform that allows brands to conduct their advertising and marketing strategies in one place.
- Perfect for engineers excited by greenfield development, working on high-throughput event-driven systems, and shaping how marketing technology evolves at StackAdapt.
Integrations - Solutions (Platform Expansion & Partnerships)
- Develop specialized integrations that unify the fragmented AdTech ecosystem into a single, powerful StackAdapt platform - eliminating the need for advertisers to juggle multiple tools.
- Collaborate closely with internal product teams and external data partners to deepen product capabilities, unlock new use cases, and drive platform growth.
- A great fit for engineers who enjoy complex integrations, data-heavy systems, and building scalable solutions that expand market reach.
StackAdapter's Enjoy:
- Highly competitive salary
- Retirement/ 401K/ Pension Savings globally
- Competitive Paid time off packages including birthday's off!
- Access to a comprehensive mental health care program
- Health benefits from day one of employment
- Work from home reimbursements
- Optional global WeWork membership for those who want a change from their home office and hubs in London and Toronto
- Robust training and onboarding program
- Coverage and support of personal development initiatives (conferences, courses, books etc)
- Access to StackAdapt programmatic courses and certifications to support continuous learning
- An awesome parental leave program
- A friendly, welcoming, and supportive culture
- Our social and team events!
Please note: Benefits and perks may vary depending on your country of employment and the nature of your engagement. In locations where StackAdapt does not have a legal entity, employment and benefits are administered in accordance with local regulations and partner policies.
2026 Best Workplaces™ for Young Talent and in Canada by Great Place to Work®
#1 DSP on G2 and leader in a number of categories including Cross-Channel Advertising
Ready to apply?
Apply to StackAdapt