Senior Mobile Software Engineer - Remote (Canada)

Apollo.io supports revenue teams worldwide with a platform that gives sales and marketing professionals direct access to verified contact data for over 210 million B2B contacts and 35 million companies. Since 2015, the company has grown quickly within the SaaS industry, raising about $250 million and reaching a $1.6 billion valuation. Backed by investors such as Sequoia Capital and Bain Capital Ventures, Apollo.io continues to expand its reach and capabilities. Role overview The Senior Software Engineer will join a remote team based in Canada, working closely with colleagues across functions. This role emphasizes collaboration, technical leadership, and a commitment to best practices in both architecture and process. There is a strong focus on mentorship, with opportunities to guide others and to learn from peers. What you will do Work on data platform architecture, organizing and optimizing large-scale data in partnership with the data engineering team. Design and maintain data pipelines that support intelligent, AI-powered product experiences. Manage integrations with distributed systems, focusing on the connections layer and distributed architecture. Ensure high-throughput, reliable connectivity between Apollo and external systems. Requirements Experience in large-scale data organization and distributed systems. Interest in both mentoring others and continuous learning. Comfort working in a collaborative, cross-functional environment.

Join our dynamic team at Voldex as a Senior Software Engineer, where you will play a pivotal role in developing innovative software solutions that enhance our products and services. This remote position allows you to work from anywhere in Canada while collaborating with a talented group of professionals dedicated to excellence and innovation.You will be responsible for designing, coding, and testing complex software applications, ensuring high performance and responsiveness to requests from the front-end. Your expertise will contribute to the architecture and design of our software systems, and you will also mentor junior developers, fostering an environment of learning and growth.

About Us:At Atolio, we pride ourselves on being a fully remote and well-funded startup, founded by industry veterans from Splunk and PagerDuty. Our mission is to revolutionize access to organizational knowledge, making it instantly available across various applications, services, and platforms. As an early-series startup, we leverage advanced machine learning and AI to tackle some of the most intricate challenges in enterprise search, including indexing, retrieval, and multi-cloud scaling (AWS, GCP, Azure). Our collaborative culture, state-of-the-art tools, and extensive benefits create an environment where innovation and creativity flourish.About the Role:In the capacity of a Senior Backend Engineer, you will be instrumental in developing distributed backend services deployed in Kubernetes across AWS, GCP, or Azure, facilitating enterprise-grade applications integrated with services like Okta. You will also be responsible for constructing scalable, cloud-native systems using Golang. This role is perfect for those who excel in dynamic, uncertain environments, enjoy tackling intricate infrastructure and systems challenges, and possess excellent communication skills in a fully remote setting.Your Responsibilities Will Include:Designing, building, and maintaining high-performance, cloud-native backend services using Golang within a modern microservices architecture.Utilizing a profound understanding of computer science principles, including algorithms, data structures, operating systems, and distributed systems to address complex, real-world challenges.Deploying and managing services in Kubernetes across AWS, GCP, or Azure, with an emphasis on reliability, observability, and performance.Integrating with enterprise systems and security protocols, including SSO/IdP providers like Okta, to facilitate large-scale deployments.Leading projects from inception to execution.Overseeing the architecture and design of new product features and services.Collaborating across teams to define technical requirements, design architecture, and deliver impactful solutions in a fast-paced startup environment.Working across the stack as needed, particularly at the intersection of backend services and other infrastructure layers.What We Seek:A solid grasp of core computer science principles, including algorithms, data structures, operating systems, distributed systems, networking, and concurrent programming.5+ years of experience in designing, implementing, and maintaining highly scalable cloud-native applications.

About UsOptro has achieved remarkable growth, surpassing $300M in Annual Recurring Revenue (ARR). As the leading platform for audit, risk, ESG, and InfoSec, we are trusted by over 50% of the Fortune 500, including 7 of the Fortune 10. Our innovative technology empowers businesses to advance with clarity and agility, earning us top ratings on G2.com and Gartner Peer Insights.At Optro, we cultivate a culture of innovation and pride ourselves on our contributions to our clients and communities. Our collaborative environment encourages us to break barriers and develop the most beloved audit, risk, ESG, and InfoSec solutions, propelling us to be recognized as one of the 500 fastest-growing tech companies in North America for seven consecutive years by Deloitte!Position OverviewWe are in search of a dedicated Senior Software Engineer with expertise in software development, continuous testing, and localization processes. This role will be pivotal in managing our internationalization and localization frameworks as we expand our global reach.Key ResponsibilitiesAre you an enthusiastic Localization Engineer eager to enhance automation and streamline processes? Join our team to configure localization tools, automate translation workflows, and optimize operational efficiencies. Your role will involve data analysis, pipeline creation, and dashboard development, ensuring that our product experiences are consistently localized for international markets. Collaborating with internal engineering teams, product managers, customer success teams, translators, and program managers, you will develop and maintain software tools that deliver a uniform localized experience across various markets and products.If you possess a deep understanding of localization processes, tools, and translation memory solutions, along with strong analytical skills to detect patterns, we invite you to lead our localization efforts at Optro and help shape its future!

Who We AreAuditBoard is a rapidly growing leader in the audit, risk, ESG, and InfoSec landscape, boasting over $300M in annual recurring revenue (ARR). Our cutting-edge technology is trusted by over half of the Fortune 500 companies, including 7 of the top 10, to enhance their operational clarity and agility. Our commitment to customer satisfaction is reflected in our top ratings on G2.com and Gartner Peer Insights.We foster a culture of innovation and collaboration, striving daily to deliver exceptional value to our customers and contribute positively to our communities. This dedication has earned us a spot as one of North America's 500 fastest-growing tech companies for six consecutive years, as recognized by Deloitte.About the RoleWe are seeking a driven Senior Software Engineer specializing in Localization to lead the development of our internationalization and localization frameworks. As we expand our global reach, your role will be pivotal in ensuring our products resonate with diverse markets.Key ResponsibilitiesIf you are passionate about Localization Engineering and eager to enhance automation and efficiency, we want you on our team. You will be responsible for configuring tools, automating translation workflows, and optimizing processes. Your contributions will include data analysis, pipeline creation, and developing dashboards to monitor operational health while driving continuous enhancements. Collaborating cross-functionally with software engineering teams, Product, Customer Success, translators, and program managers, you will ensure our products are consistently localized for international audiences.If you possess a strong understanding of localization processes and tools, along with a keen analytical mindset to identify patterns, we invite you to step into this leadership role and help shape the future of localization at AuditBoard!

Cresta is redefining the dynamics of customer interactions by transforming every conversation into a strategic advantage for contact centers. Our innovative platform merges cutting-edge AI with human expertise to reveal customer insights, streamline process automation, and empower team members to enhance efficiency and performance. Founded by esteemed AI visionary Sebastian Thrun, a pioneer behind Google X, Waymo, and Udacity, our leadership also boasts Ping Wu, co-founder of Google Contact Center AI, and Tim Shi, an early member of OpenAI. We have curated a premier team of AI and ML specialists, market leaders, and renowned investors such as Andreessen Horowitz, Greylock Partners, and Sequoia Capital. Our esteemed clientele includes industry giants like Intuit, Cox Communications, Hilton, and Carmax, and we've been recognized by Forbes and Bain Consulting as one of the leading private AI companies globally. Join us as we embark on a revolutionary journey to reshape the future of work with AI. The next era of work begins at Cresta.About the Role:The Platform Frontend team is dedicated to developing and maintaining a robust platform that underpins all frontend initiatives. This team oversees critical areas such as architecture, design patterns, frameworks, libraries, UI components, development environments, tools, and deployment processes. They are responsible for ensuring optimal performance, security, and adherence to best practices while organizing the frontend landscape into product-driven components.

Join Rockstar, a dynamic and rapidly expanding SaaS company dedicated to empowering creators, coaches, and online experts to cultivate vibrant online communities. Our innovative client provides a comprehensive, plug-and-play platform that enables users to effortlessly manage discussions, courses, payments, events, documents, workflows, matchmaking, directories, and much more—entirely on their personal websites. We are passionate about equipping individuals with the tools they need to own and define their online interactions.Our platform is akin to 'Shopify for online communities,' enabling creators, coaches, and online experts to establish a successful community business with tools for discussions, courses, payments, events, documents, workflows, matchmaking, directories, and beyond—all housed within their own website.Why this opportunity is unique…- As one of the initial engineers to join the team, you will engage with a well-established product and codebase that is already operational, supporting hundreds of customers and managing substantial monthly transactions. This position offers the advantages of being an early engineer without the challenges of starting from scratch.- You will collaborate with a team of highly skilled professionals, each bringing extensive experience and expertise from previous roles.- We take Typescript seriously. If you are enthusiastic about effectively applying type systems and functional patterns, this is the ideal environment for you.- We are integrating AI agents to enhance our capabilities. Significant effort has been devoted to constructing versatile and expressive application building blocks. AI will amplify these through MCP and agentic configurations, providing innovative tools without compromising stability.Key Responsibilities…- Collaborate closely with the team to scope and prioritize new features.- Write modular, maintainable, and thoughtful code.- Develop frameworks to empower AI coding agents to reliably implement changes and develop new features.- Monitor the production environment and engage with users to identify and resolve bugs.Remote Work RequirementsWork hours must overlap by at least 5 hours with New York, NY, USA.This role is ideal for individuals who…- Value working with Typescript, type systems, and functional programming patterns.- Enjoy crafting high-quality code within a fast-evolving product landscape.- Seek to influence the product's direction significantly.- Thrive in an autonomous working environment.- Are excited about creating innovative abstractions responsibly.- Are eager to explore unfamiliar technologies and concepts.

Join Our MissionAt Prenuvo, we are pioneering a shift from reactive "sick-care" to proactive health care. Our renowned whole body scan is fast (under 1 hour), safe (MRI has no ionizing radiation), and non-invasive (no contrast). By seamlessly integrating advanced hardware, software, and AI technology, we are transforming healthcare delivery and helping to combat late diagnoses.As we revolutionize the healthcare landscape, we seek a Senior Software Engineer - Salesforce Platform to become a vital part of our Clinical Engineering team. If you are passionate about creating impactful products and systems that enhance the health of thousands, we invite you to apply. You will thrive in an environment that encourages experimentation, challenges, and learning through experience.This is a remote position available for candidates across Canada.Join us in reshaping the future of healthcare with cutting-edge technology and a team committed to excellence!

Role Overview Optro is hiring a Senior Software Engineer I focused on AI Governance. This remote position is open to candidates across Canada. The role centers on building AI solutions that meet internal governance policies and industry standards. What You Will Do Develop and improve AI systems with a strong focus on compliance and responsible practices Work closely with team members to ensure projects align with governance requirements Apply technical expertise to solve complex problems in AI development Who We’re Looking For Experience building AI or machine learning solutions Familiarity with governance policies or standards related to AI Strong problem-solving skills and attention to detail Comfort working remotely with a distributed team Location This is a remote role based in Canada.

Did you know that Hopper's technology powers some of the largest travel portals globally? Our Hopper Technology Solutions (HTS) platform facilitates travel transactions for leading global brands, from banks to airlines and fintech leaders. Essentially, this platform is a multi-tenant, configurable travel commerce engine that enables our partners to launch world-class booking experiences more swiftly, with minimal custom engineering.We are seeking a Senior Software Engineer who has embraced AI-assisted coding best practices. You don’t just use AI for code autocompletion; you leverage multiple agents to autonomously deliver features at an unprecedented speed. You possess a deep understanding of the strengths and weaknesses of LLMs and know how to implement feedback loops and safeguards to maximize their potential.Technology StackOur backend systems are built with Scala, utilizing the GCP service suite.Our frontends are web applications developed using React + TypeScript.Your Daily ResponsibilitiesIdentify and execute improvements to the codebase to facilitate faster and safer operation of AI agents.Collaborate with a high-caliber engineering team in an agile environment based on trust and autonomy.Guide decision-making and consensus asynchronously by utilizing AI for rigorous documentation and specifications.Deliver quickly. Learn rapidly. Iterate. Orchestrate AI agents to build new features from concept to execution (from UX to database) with minimal oversight.Design scalable solutions and foundational models that enable us to launch new portals efficiently.Work directly with product managers (PMs) and business partners to define our roadmap; your voice and technical vision are valued.Collaborate within a diverse team, providing and receiving constructive feedback essential for your professional growth.The Ideal CandidateA natural inclination towards...

At Affirm, we are revolutionizing the credit landscape, making it more transparent and user-friendly. Our mission empowers consumers with the flexibility to buy now and pay later, free from hidden fees and compounding interest.Our Engineering team is the backbone of Affirm’s mission, dedicated to crafting reliable, high-performance, and scalable solutions that impact every aspect of our business. Whether we’re developing innovative payment methods, ensuring our platforms meet industry-leading scalability, or creating seamless customer service experiences, we focus on tackling complex challenges with exceptional engineering prowess.About the TeamThe Growth Platform Engineering team is responsible for building the essential systems and tools that drive user acquisition, engagement, and lifecycle growth at Affirm. Our platform facilitates personalized communications, intelligent experimentation, and scalable services that enable customers to discover and embrace Affirm’s offerings.We work in close collaboration with Product, Data Science, and Experience teams to design APIs, event-driven services, and experimentation frameworks that reach millions of customers across numerous merchants. The work of this team directly influences customer interactions with Affirm and fuels our long-term growth strategy.Your ResponsibilitiesLead your team in achieving quarterly goals by navigating ambiguity and solving complex, open-ended problems while ensuring team support throughout project delivery.Collaborate with product management, design, and analytics during the product development lifecycle, participating in ideation, clarifying technical constraints, and making informed decisions that account for risks and trade-offs.Proactively identify and advocate for solutions to project, process, technology, or business challenges.Oversee the operations and availability of your team’s artifacts by establishing and tracking metrics, escalating issues when necessary, and supporting ongoing maintenance and on-call responsibilities.Promote a culture of quality and ownership within your team by setting and enhancing code review and design standards, and advocating for these practices through documentation and technical presentations.Mentor and develop team talent by providing constructive feedback and leading by example.Qualifications We SeekA minimum of 4 years of experience in designing, developing, and launching scalable backend systems using programming languages such as Python or Kotlin.

About UsAt Atolio, we are a dynamic, fully remote startup, founded by industry veterans from Splunk and PagerDuty. Our mission is to transform the way enterprises manage and engage with knowledge at work, utilizing cutting-edge AI and machine learning technologies, securely implemented in enterprise settings. We pride ourselves on fostering a flexible, inclusive, and supportive workplace that champions diversity and empowers all team members to excel in their roles. With a collaborative culture, advanced tools, and extensive benefits, Atolio is where innovation and creativity flourish.About the RoleWe are looking for a talented Connector Software Engineer to join our remote engineering team. In this position, you will be responsible for designing, developing, and maintaining connectors that facilitate seamless data integration between Atolio and various external systems. Your contributions will directly improve our platform’s capacity to interface with APIs, databases, and third-party tools, ensuring efficient interoperability and scalability within enterprise environments.

Optro serves as a trusted platform for audit, risk management, ESG, and InfoSec, supporting over half of the Fortune 500 and seven of the top ten companies. With annual recurring revenue exceeding $300M, Optro’s technology is recognized for reliability and customer satisfaction, as reflected in reviews on G2.com and Gartner Peer Insights. The company has earned a spot on Deloitte’s list of North America’s fastest-growing tech companies for seven consecutive years. Innovation, collaboration, and community involvement shape the culture at Optro. The team values breaking down barriers and helping each other succeed, creating an environment where learning and growth are constant priorities. Role overview The Staff Software Engineer, Issues, works remotely from anywhere in Canada. This senior position leads complex and strategic engineering projects within the Issues team. The role blends technical leadership with hands-on development, focusing on building scalable systems and designing new product features. Mentoring others and supporting a culture of continuous improvement are central to the job. While collaboration is key, the ability to drive work independently is also essential. What you will do Design, build, and deliver product features from start to finish Create clear and thorough design documentation Mentor and support junior engineers Lead architectural decisions for applications Troubleshoot and resolve software defects Develop back-end APIs using Node.js Work with the Ember single-page application (SPA) front-end Collaborate with engineers, designers, and product managers Contribute to Agile software development practices

Join AuditBoard as a Staff Software Engineer specializing in issues and take your career to the next level! In this pivotal role, you'll be instrumental in developing innovative software solutions that drive efficiency and improvement across our platforms. Collaborate with a talented team of engineers and contribute to our mission of providing the best audit management software in the industry.

Point Digital Finance is hiring a Senior Software Engineer for a fully remote role based in Canada. Candidates must reside in Canada and be legally authorized to work there. Role overview This position focuses on building and maintaining services for Point's multi-product digital platform. The Senior Software Engineer will work closely with other senior engineers and product partners, particularly within the Docket Operations pillar. The team enhances features and systems that help the operations group deliver solutions efficiently. Responsibilities include supporting integrations for internal tools and working on production systems. There is also an opportunity to explore emerging technologies, including AI-assisted workflows, as part of ongoing projects. What you will do Collaborate with engineers and product partners to improve operational systems Build and maintain services across multiple systems Support integration of internal tools Contribute to projects involving new technologies such as AI-assisted workflows Requirements Reside in Canada Legally authorized to work in Canada Experience building and maintaining software systems Interest in collaborating and learning in a team environment About Point Digital Finance Point Digital Finance works to make homeownership more accessible and valuable. The company has raised over $175 million from investors including Andreessen Horowitz, WestCap, Greylock, and Prudential. Point serves more than 20,000 customers and has received a 4.7 Trustpilot rating and an A+ from the BBB. Point is a Certified Great Place to Work and has been recognized by Fortune as one of the Best Workplaces in the Bay Area. The company operates with a remote-first approach, supporting employees across Canada with virtual collaboration and team events. More details about the workplace certification can be found here.

*Remote - Canada*About Us:At Thanx, we are redefining loyalty and guest engagement for restaurants. Our innovative platform empowers regional and national restaurant brands to maximize customer lifetime value through user-friendly lifecycle marketing automation and cutting-edge loyalty tools that prioritize access, status, and personalization over traditional discounts. With our proprietary credit card tokenization technology, we significantly enhance the volume and accuracy of purchase data, which is integral to our CRM suite. Our web-based and app-based ordering solutions achieve industry-leading conversion rates and foster repeat purchases. Recognized in Nation’s Restaurant News as one of the most influential innovators in food service on the 2020 Power List, we are driven by a commitment to excellence.With over $30 million raised from prestigious investors such as M33 Growth, Ribbit Capital, and Sequoia Capital, our success is rooted in a culture that attracts top talent nationwide. We take pride in our strong employee retention, internal promotion track record, and impressive alumni network. Our core cultural values—Think Boldly, Execute Reliably, Focus on What Matters, Say 'Thanx' Genuinely, Encourage Diverse Perspectives, and Lead, Virtually—are essential to our achievements.

Optro supports audit, risk management, ESG, and InfoSec needs for a wide range of major enterprises, including a significant number of Fortune 500 companies. With a strong presence in North America and consistent industry recognition, the company continues to grow and values teamwork, creative problem-solving, and meaningful results for clients. Role overview This remote Staff Software Engineer position centers on leading the Issues product area at Optro. The role blends technical leadership with hands-on engineering and mentorship. The person in this role will architect scalable systems, guide project direction, and help shape new product features. Success in this position requires a balance of collaboration and independent initiative, along with an interest in understanding and improving the company's products. What you will do Design, build, and launch product features from initial concept through release Write clear and detailed design documentation Mentor junior engineers and provide technical support Make architectural decisions for applications Identify and resolve software bugs Develop back-end APIs using Node.js Contribute to front-end development for the Ember Single Page Application Collaborate with engineers, designers, and product managers Participate in Agile development practices Requirements Experience leading technical projects and mentoring engineers Strong background in architecting scalable systems Proficiency with Node.js for back-end development Familiarity with Ember or similar front-end frameworks Comfort working both independently and as part of a team Interest in learning about and improving software products This role is open to candidates based in Canada and is fully remote.

Join NovoEd as a Senior Backend Engineer and be part of a dynamic team dedicated to transforming the learning experience through innovative technology. In this role, you will collaborate with cross-functional teams to design, develop, and maintain robust backend systems that power our cutting-edge learning platform.

StackAdapt is a premier technology firm that empowers marketers to effectively reach, engage, and convert their target audiences with precision. With an astonishing 465 billion automated optimizations occurring every second, our AI-driven StackAdapt Marketing Platform seamlessly integrates brand and performance marketing to deliver measurable results throughout the entire customer journey. Leading marketers select StackAdapt to orchestrate high-impact campaigns across diverse programmatic advertising and marketing channels.Engineering at StackAdapt: As a Senior Full Stack Software Engineer at StackAdapt, you will play a pivotal role in developing our advertising platform, writing production-level code that directly contributes to our product's success. You will handle large datasets and gain exposure to modern technology stacks including GoLang, Ruby on Rails, React, GraphQL, and more. Our engineering team fosters a collaborative and cross-functional work environment, offering you the chance to thrive in a diverse and flexible culture with clear career development paths to support your success. We are looking for a Full Stack Software Engineer to lead our expanding full-stack engineering team. The digital advertising landscape presents intriguing challenges as we continue to scale our platform to accommodate a rapidly growing customer base. Check out our presentation at Amazon Tech Talks: https://www.youtube.com/watch?v=lRqu-a4gPuU StackAdapt embraces a Remote-First policy, welcoming candidates from anywhere in Canada for this role. What You'll Be DoingAdvising the team on pragmatic technical solutions that promote engineering excellence and developer satisfaction.Structuring coherent and iterative plans to deliver effective solutions aligned with team objectives.Strategically architecting scalable web APIs, component libraries, and backend systems to support the team’s roadmap goals.Collaborating with stakeholders from Data Science, Product & Design, and other senior engineering teams to drive projects forward.