Senior Software Developer Level 3

Hello there! We appreciate your interest in our opportunity If you are on the lookout for a new challenge, you may have just found the perfect fit! We are excited to welcome a Senior iOS Developer to our dynamic team, particularly to bolster Lightspeed’s Hospitality product group. Your role will be pivotal in our journey to broaden our market presence and enhance our cutting-edge hospitality commerce platform. You will be part of the team responsible for Lightspeed Tempo, a foundational product that empowers restaurant operators to create remarkable dining experiences through intelligent, data-driven pacing. Our goal is to transform the service experience by moving from instinctive decision-making to a measurable and coachable advantage, utilizing real-time dining flow data. Join our vibrant and collaborative team, where we strive to refine our engineering practices and deliver innovative technology while keeping the work environment enjoyable. Your contributions will reshape how the world approaches hospitality. Key Responsibilities: Collaborate with some of the best talents in the industry to enhance our iOS application by developing innovative features and user-focused workflows. Design and build visually appealing, efficient, and functional mobile applications for iOS using Swift and Objective-C. Balance your daily tasks between developing new features and maintaining existing integrations, with a focus on expanding our reach into new markets through innovative iOS capabilities. Work closely with the Team Lead and engage with Product Managers, UI/UX Designers, and cross-functional teams to ensure smooth integration and performance of our POS system. Participate in daily Agile ceremonies and contribute to creative brainstorming sessions to challenge conventional approaches while executing forward-thinking solutions that boost user engagement. Uphold high standards in code quality and system reliability, take ownership of the codebase, and strengthen the robustness of our infrastructure. Foster the team's performance by sharing insights, adopting best practices in iOS development, and continually seeking innovative enhancements for our app. Feel free to explore our Tech Stack here.

Exciting OpportunityWe are on the lookout for a Senior SDK Developer who will serve as an individual contributor on our iOS SDK, taking ownership of features or subsystems from conception through implementation and maintenance.This role presents the chance to work at the compelling intersection of SDK development, machine learning, and data infrastructure. Join us in crafting innovative solutions that elevate advertising technology, impacting billions of advertising experiences globally while ensuring privacy protection and compliance.Your ResponsibilitiesAct as a senior individual contributor on the iOS SDK, managing features or subsystems end-to-end, from design to implementation and maintenance.Contribute to the development and evolution of the iOS SDK architecture in alignment with platform guidelines.Implement reliable and performant components of the iOS SDK, with a focus on multithreading, lifecycle management, and the safety of the main execution thread.Identify and rectify production failures, performance issues, and regressions, while helping to enhance overall SDK stability.Proactively improve existing code, abstractions, and development practices to enhance maintainability and reliability.Exercise sound technical judgment to balance correctness, performance, and delivery timelines.Collaborate closely with Android developers, backend teams, product managers, and quality assurance to ensure consistent SDK behavior and secure integrations.Participate in design and code reviews, provide thoughtful feedback, and contribute to elevating the overall quality of development within the team.

About Speechify Speechify builds software that changes how people interact with information. The team focuses on creating tools that make information more accessible and usable. Role Overview The iOS Core Product Software Engineer will design, build, and improve core iOS products at Speechify. This position is based in Montreal, Canada. The role centers on delivering high-quality, high-performance apps that meet demanding standards.

Bounteous is a leading digital transformation consultancy that collaborates with ambitious brands to create innovative digital solutions that address today’s complex challenges and tomorrow’s opportunities. With an unwavering commitment to technical and domain expertise, we provide strategic solutions across various domains, including Strategy, Analytics, Digital Engineering, Cloud, Data & AI, Experience Design, and Marketing.Our Co-Innovation methodology is a distinctive engagement model crafted to align interests and expedite value creation. Clients around the globe benefit from the expertise of over 4,000 skilled professionals spread across the Americas, APAC, and EMEA. By partnering with top-tier technology providers, we design transformative digital experiences that enhance customer engagement and drive business success.We are seeking a Senior Java Developer with 5 to 15 years of professional experience to join our high-performing team. This role requires strong expertise in Java, Spring Framework, SQL, test-driven development (TDD), and multithreading. Experience in the banking and investment sector is highly preferred. You will work on complex financial systems that drive critical operations. Key Responsibilities:Software Development:Develop, manage, and enhance enterprise-level Java applications. Leverage the Spring Framework (Spring Boot, Spring Data, Spring Security) to build scalable and secure solutions. Write efficient SQL queries and optimize database interactions. Develop multithreaded applications to handle concurrent operations.Test-Driven Development (TDD):Write clean and testable code following TDD principles. Develop and maintain unit tests and integration tests.

Join Our Team at DulcedoAt Dulcedo, we believe that effective talent management transcends mere numbers; it's about crafting strategies, establishing structures, and cultivating a long-term vision. As a premier talent management agency, we specialize in the representation of creators, influencers, athletes, models, and entertainment talent across North America and globally. Our mission is to develop sustainable, scalable careers for our talent while providing exceptional service to the brands and partners they collaborate with. We prioritize robust systems, strategic recruitment, and intentional growth over short-term achievements.As the largest multidisciplinary talent management group in Canada and a recognized leader in the North American market, we manage the global careers of over 500 models, numerous Olympic and professional athletes, and an expanding roster of top-tier digital creators, influencers, and streamers. With offices in Montreal and Toronto, and a vast network extending to Los Angeles, New York, Miami, and beyond, Dulcedo stands at the crossroads of talent, culture, and entertainment.Our commitment to Diversity, Equity, and Inclusion is central to Dulcedo's values and recruitment processes. We celebrate a workforce that reflects a rich tapestry of ethnic backgrounds, races, gender identities, sexual orientations, abilities, and lived experiences. Our ongoing mission is to recruit, support, and develop talent in a manner that guarantees equal opportunities for all applicants.As a people-first organization, Dulcedo's team comprises ambitious, collaborative, and high-performing individuals who are deeply committed to culture, integrity, and impact. Proudly recognized as a Great Place to Work, we cultivate an environment that empowers our team members to grow, challenge themselves, and engage in meaningful work alongside industry-leading talent.Your Role: We are seeking a Senior NetSuite Developer to bring NetSuite development in-house, enabling us to create a faster, smarter, and more scalable finance engine without depending on outsourced support for daily enhancements. You will work closely with the Accounting team to translate operational needs into impactful workflows, automations, and reporting that streamline our business processes, backed by comprehensive documentation and governance for each release. You will oversee the entire NetSuite development process, identifying customizations, assessing system fragility, and uncovering significant opportunities for improvement. We are looking for a builder who can propose innovative solutions and help establish a sustainable operational rhythm (intake → build → UAT → release → documentation) that grows alongside the company.

As a Senior Full-stack Developer, you will be instrumental in architecting, developing, and maintaining top-notch, scalable, and secure software solutions. Your responsibilities will span the entire technology stack, from front-end to back-end, creating features that provide tangible business value and drive the enhancement of our platform. Close collaboration with Product Managers, Designers, and Tech Leads will be essential as you transform product concepts into dependable, high-performing, and maintainable code. Your role will meld strong technical execution with the ownership of complex projects, emphasizing active collaboration within a dynamic, cross-functional agile team.

Join our innovative team at Bounteous as a Senior Python Developer. We are looking for a passionate developer who thrives in a collaborative environment and is eager to tackle complex problems with elegant solutions. In this role, you will design, develop, and maintain scalable applications while working closely with cross-functional teams. Your expertise in Python and related technologies will be pivotal in driving our projects forward.

Role Overview Vention is looking for a Senior Software Developer in Montreal. This role focuses on designing and building software solutions that improve our products and support business goals. Collaboration with teams across the company is central to the work. What You Will Do Write clear, maintainable code for new and existing features Take part in code reviews to support quality and share knowledge Mentor junior developers, offering guidance and feedback Work closely with colleagues from different disciplines to deliver improvements Who We’re Looking For Strong interest in technology and software development Comfort working in a quick-moving setting Experience collaborating with diverse teams Commitment to writing reliable, maintainable code

About Us: At Adaptive Financial Consulting, we are a premier financial consulting firm dedicated to partnering with participants in capital, commodity, and digital markets. We pride ourselves on leveraging cutting-edge technology to provide tailored solutions that drive differentiation and long-term competitive advantage. Our esteemed clientele includes some of the world's foremost investment banks, asset managers, fintech innovators, and capital market service providers. With a global footprint extending to major cities such as London, Manila, New York, Barcelona, and Montreal, we have consistently delivered powerful and elegant trading technology solutions that prioritize user experience. We are currently seeking a skilled Java Developer to join our dynamic Montreal team on an exciting new project!

Join our dynamic team at Xsolla as a Senior Frontend Software Developer, where you will play a critical role in designing and implementing cutting-edge user interfaces for our innovative gaming solutions. Your expertise will help shape the future of our platform, ensuring a seamless user experience for millions of gamers worldwide.

At Tecsys, we recognize the numerous benefits of remote work for employee well-being and the environment, including enhanced morale, increased productivity, and reduced commuting time. We take pride in being a remote-first company, supported by cutting-edge technologies and programs that facilitate this work model. Our well-located offices and collaborative workspaces provide our team with the freedom and flexibility to work in ways that maximize productivity.About Tecsys Tecsys is a rapidly growing innovator that delivers supply chain solutions to leading healthcare systems, hospitals, pharmacies, distributors, retailers, and third-party logistics providers. We collaborate with industry leaders to transform their supply chains through technology. If you enjoy tackling challenging problems with opportunities for continuous learning, we welcome you to join our team!Our Product & Technology team leverages operational research and AI/ML technologies to design next-generation supply chain solutions. We embrace a pragmatic and hands-on approach to AI, addressing challenges in warehousing, distribution, transportation, and inventory management. We are currently seeking a Senior AI/ML Developer to join our team and help drive AI, ML, data science, and operational research initiatives, making meaningful recommendations across various supply chain use cases.How Will You Contribute to the Team?As the AI expert within the team, you will work closely with development teams to spearhead the creation of new features, offering actionable business insights to our clients and end-users. Your efforts will enable them to manage their operations more efficiently. You will identify, coordinate, and develop data science solutions to build predictive and prescriptive models, designing AI/ML/agent solutions utilizing data pipelines to tackle supply chain issues. Additionally, you will participate in the design and development of production-quality AI systems, including features based on large language models (LLM), retrieval-augmented generation (RAG) pipelines, and multi-step agent workflows. You will assist in transforming experimental AI capabilities into reliable, scalable, and measurable product features.

Join MaintainX, the global leader in mobile-first workflow management for industrial and frontline workers. Our modern cloud-based platform, equipped with IoT compatibility, enhances maintenance, safety, and operations for equipment and facilities. We empower over 13,000 companies, including industry giants like Duracell, Univar Solutions Inc., Titan America, McDonald's, Brenntag, Cintas, Michaels, and Shell, to achieve operational excellence. Having recently secured $104 million in venture capital in a Series C funding round led by Bain Capital Ventures, Bessemer Ventures, August Capital, Amity Ventures, Ridge Ventures, and CEOs from GE, Twilio, Toast, and PagerDuty, we are poised for significant growth. The Senior Integration Developer plays a crucial role in our post-sales team, working closely with Integration Consultants to design, develop, lead, and implement tailored integration solutions that meet our clients' integration needs. This role requires a deep understanding of integration technologies (iPaaS solutions), ERP software, and manufacturing systems, along with strong teamwork and technical expertise to ensure the success of integration projects. Your Responsibilities: Collaborate with Integration Consultants to understand clients' integration requirements and business processes. Design, develop, and implement integration solutions that align with clients' objectives. Provide technical guidance and support to Integration Consultants, Integration Developers, and clients. Utilize your technical skills to offer expert integration advice on the optimal use of our open REST APIs. Develop customized integration solutions for complex third-party platforms by employing various integration techniques. Work with MaintainX's engineering and product teams to prioritize integration requirements and create relevant API endpoints. Ensure the reliability, security, and performance of integration solutions through rigorous testing and quality assurance. Guide clients and their IT teams through both on-premises and cloud-based software integrations. Create and maintain detailed technical documentation, including technical specifications, code documentation, and progress reports. ...

YOUR ROLEJoin our dynamic LiveOps Monetization team as a Senior Frontend Developer. In this pivotal position, you will design and implement high-performance user interfaces that underpin our innovative promotional tools, segmentation dashboards, and real-time operational workflows, utilized by game studios globally. This position calls for exceptional technical proficiency, a product-oriented mindset, and a dedication to creating fast, aesthetic user experiences at scale.ABOUT USXsolla stands at the forefront of global commerce for the gaming industry, providing developers with a wide array of robust tools and services to navigate the complex challenges they face. From indie developers to AAA studios, partners collaborate with Xsolla to secure funding, distribution, marketing, and monetization solutions for their games. With an unwavering belief in the future of gaming, Xsolla is dedicated to connecting opportunities and consistently offering new resources to creators. Headquartered in Los Angeles, California, Xsolla proudly acts as the merchant of record, empowering over 1,500 game developers to expand their reach and grow their businesses worldwide. Discover more about our mission and offerings at xsolla.com.

English version belowTravel is more than just reaching a destination; it is woven with every memory created along the way. At Plusgrade, we are committed to redefining the future of travel. We collaborate with over 200 airlines, hotel chains, cruise companies, rail networks, and financial services to create significant new revenue streams through exceptional customer experiences. Grounded in our core values of ambition, innovation, and collaboration, we continuously strive to push boundaries, exceed expectations, and harness the best from each other. We foster a culture that believes our strength lies in unity, working together to build an extraordinary future in the travel industry. Join us in transforming everyday travel into truly remarkable experiences.ABOUT THE POSITION:As a Senior Frontend Software Developer, you will be responsible for designing technical solutions for our loyalty e-commerce platforms and guiding development teams throughout the software development lifecycle. This role requires advanced expertise in frontend development using React, TypeScript, solution architecture design, CI/CD, and engineering best practices. Excellent communication and collaboration skills are essential, as you will lead teams in developing new product features.YOUR RESPONSIBILITIES:Reporting to the Director of Software Engineering, you will:Collaborate with the product team to design new features that add value to millions of loyalty members worldwide.Share the responsibility for your team’s technical health: architecture, best practices, reliability, security, etc.Work with Salesforce Commerce Cloud's headless CMS to support storefront creation.Engage with scrum masters, product owners, designers, and other stakeholders.Enhance the developer and user experience through thoughtful design, rigorous testing, and clear documentation.Play a key role in delivering high-quality products to our partners and clients.YOU ARE SOMEONE WHO:Possesses excellent communication skills.Has 5+ years of experience in building applications with NodeJS, TypeScript, React, HTML, and CSS.Has experience in...

Join Our TeamAre you passionate about shaping the future of multiplayer gaming? At Unity Technologies, we are tackling the intricate challenges of multiplayer game development. Our team is dedicated to striking the perfect balance between performance, flexibility, and usability, pushing the boundaries of creativity in multiplayer games.As part of our team, you will contribute to the development of Unity Multiplayer's core authoring flows while integrating essential gaming services directly into the Unity Editor. Help us make multiplayer game creation simpler and more innovative.We are seeking a skilled Senior Software Developer to significantly enhance the multiplayer service experience within Unity.In this role, you will have the autonomy to lead initiatives that improve the onboarding process, drastically reduce iteration times, and ensure high-level performance at scale for millions of users. Join us in defining and paving the way for the next generation of multiplayer game development!

ABOUT YOUWe are seeking a skilled Senior Backend Developer with a strong background in PHP and Go to enhance our Monetization platforms. You will be integral in developing new microservices and refining existing legacy PHP systems, focusing on boosting stability, performance, and overall architecture.ABOUT USAt Xsolla, we are a leading global commerce company dedicated to empowering game developers with innovative tools and services tailored to tackle the unique challenges of the video game industry. Our partners range from indie developers to AAA studios, all leveraging Xsolla's expertise to fund, distribute, market, and maximize their game monetization efforts. We firmly believe in the future of video games and are committed to uniting opportunities and continuously providing new resources for creators. Headquartered in Los Angeles, California, Xsolla serves as the merchant of record for over 1,500 game developers, enabling them to reach a wider audience and achieve substantial growth in their businesses worldwide. With diverse avenues for revenue and success, we equip developers with all the necessary resources to thrive.For more details, visit xsolla.com.

Join our dynamic team at System Canada Technologies as a Senior SharePoint Developer, where you'll leverage your expertise to create innovative solutions and enhance collaboration within our organization. In this role, you will be responsible for designing, developing, and implementing SharePoint applications while collaborating closely with cross-functional teams to deliver high-quality results.

Unity Technologies is seeking a Senior SDK Developer focused on Monetization to join the team in Montreal, Canada. This position centers on improving Unity’s SDK products to better support developers and contribute to revenue growth. Role overview The Senior SDK Developer will work with teams across engineering, product, and design to create and refine monetization features. The goal is to deliver SDK solutions that help developers engage users and increase profitability for their applications. What you will do Enhance Unity’s SDK offerings with new and improved monetization capabilities Collaborate with cross-functional groups to design and implement monetization strategies Ensure SDKs align with developer needs and support business objectives Requirements Experience developing SDKs or similar technical products Proven ability to work with multiple teams to deliver features Strong understanding of monetization strategies and user engagement

English version will follow About Plusgrade:At Plusgrade, we believe that travel is about more than just reaching a destination; it’s about crafting unforgettable memories along the journey. Our mission is to redefine the future of travel by partnering with over 250 airlines, hotels, cruise lines, rail networks, and financial services to generate significant new revenue streams through exceptional customer experiences. Grounded in our core values of ambition, innovation, and collaboration, we continuously strive to push boundaries, exceed expectations, and harness the best in everyone. We cultivate a culture that recognizes our strength lies in unity, working together to build an extraordinary future in the travel industry. Join us in transforming everyday travel into truly extraordinary experiences. About the Position:As a Senior Software Developer specializing in Automation and AI within the Enterprise Systems and Information Security team, you will serve as the technical lead for the implementation, deployment, and maintenance of AI-driven automation at Plusgrade. You are a native AI developer, seamlessly integrating AI into every phase of your workflow: coding, testing, debugging, reviewing, and deploying. This allows you to navigate through various languages and platforms, selecting the most appropriate tool for the task at hand rather than sticking to familiar ones. You will collaborate closely with a Senior Process Optimization Consultant and informally mentor software developers in the team, setting standards and elevating the craft. You will report to the Director of AI Solutions.What You Will Do: