Backend Software Engineer

Join StackAdapt as a Backend Software Engineer, where you'll be at the forefront of technology. We are seeking a talented engineer to design, develop, and maintain our backend systems. Your expertise will play a critical role in helping us innovate and improve our platform.

Join our dynamic team at gdmsi as a Software Engineering Developer specializing in DevOps. In this pivotal role, you will leverage your expertise to enhance our software development lifecycle, implement automation strategies, and ensure seamless integration and delivery of applications. Collaborate with cross-functional teams to drive innovation and improve system performance.

Speechify helps over 50 million people transform how they read and learn. Our text-to-speech tools turn PDFs, books, Google Docs, news articles, and websites into audio, making information more accessible and easier to retain. The product lineup spans iOS, Android, Mac, a Chrome extension, and a web app. Our work has earned recognition from Google as Chrome Extension of the Year and Apple’s 2025 Design Award for Inclusivity. The Speechify team includes nearly 200 professionals working remotely from around the world. Team members bring experience from Amazon, Microsoft, Google, and top universities such as Stanford. Our group includes frontend and backend engineers, AI researchers, and specialists in a range of fields. Role Overview: Software Engineer - Data Infrastructure & Acquisition This role sits within the AI team and centers on building and managing the data infrastructure that powers model training. The engineer in this position will focus on collecting and acquiring large-scale audio datasets, integrating engineering and research to support Speechify’s future models. What You Will Do Identify and secure new audio data sources to strengthen the data ingestion pipeline. Manage and expand cloud infrastructure on Google Cloud Platform (GCP), using Terraform. Collaborate with scientists to improve data cost, throughput, and quality for next-generation models. Support the AI team’s dataset roadmap, helping to advance both consumer and enterprise products. Location This is a remote role based in Calgary, Canada.

About Speechify Speechify helps people access information in new ways. The platform turns articles, documents, and books into audio, making it easier to learn or catch up on reading anywhere. By focusing on innovation, Speechify has become a leader in audio information, much like streaming services changed audio entertainment. Role Overview The Core Experiences Team at Speechify builds and maintains the services and SDKs that power the product across platforms. As a Senior Software Engineer in Calgary, this position sits at the intersection of product development and infrastructure. The team values strategic thinking, clear API design, and systems that make user experiences smoother. What You Will Do Work with Product Teams to define project scopes and streamline processes for faster customer feedback. Weigh integration and user experience trade-offs, delivering solutions through a cross-platform SDK. Improve existing features by making loading faster and parsing smarter, using better abstractions and refined algorithms. Build and deploy cloud functions, lightweight backend services, and jobs in Kotlin. Who We’re Looking For Strong systems thinker who values simple, effective design. Decisive and able to quickly sort which projects can ship now and which need more work. Focused and able to prioritize in a startup setting. Collaborates well with designers, marketers, and product managers, able to inspire, negotiate, and work as part of a team. Location This role is based in Calgary, Canada.

DataVisor stands at the forefront of fraud prevention with its cutting-edge AI-powered Fraud and Risk Management Platform. Our platform is designed to provide unparalleled detection capabilities, seamlessly integrating and enriching diverse data sources. This scalable solution empowers organizations to respond to rapidly evolving fraudulent and money laundering threats in real time. Leveraging patented unsupervised machine learning technology, advanced device analysis, and a robust decision engine, our platform guarantees performance enhancements from day one. DataVisor's architecture supports a variety of use cases across multiple business units, significantly reducing overall ownership costs compared to traditional point solutions. Recognized as an industry leader, DataVisor is trusted by numerous Fortune 500 companies worldwide.Our award-winning software platform is backed by a talented team of experts in big data, machine learning, security, and scalable infrastructure. We pride ourselves on fostering an open, positive, and collaborative culture that drives results. Join us as we redefine the landscape of fraud detection!Role Overview:As a Senior Software Engineer on our platform team, you will play a key role in developing next-generation machine learning systems that blend our proprietary unsupervised machine learning (UML) with other supervised machine learning (SML) algorithms. Your contributions will be vital in enhancing our core detection algorithms and automating the training processes.With the rise of sophisticated fraud attacks, real-time detection has become critical. You will be instrumental in shaping the architecture that enables real-time UML functionality. We seek innovative engineers who are eager to expand our advanced streaming and database systems, enhancing our detection capabilities.Join us in pushing the boundaries of fraud detection and large-scale data processing solutions!Key Responsibilities: Design and develop machine learning systems that analyze data from some of the largest consumer services globally. Utilize unsupervised machine learning, supervised machine learning, and deep learning techniques to identify fraudulent activities and apprehend fraudsters. Create and optimize systems, tools, and validation strategies to facilitate new feature implementation. Contribute to the design and development of distributed real-time systems and functionalities. Employ big data technologies (e.g., Spark, Hadoop, HBase, Cassandra) to construct large-scale machine learning pipelines. Develop new systems utilizing real-time streaming technologies (e.g., Kafka, Flink).

Role overview Speechify is seeking a Senior Software Engineer specializing in Windows and desktop applications. This role is based in Calgary, Canada, and centers on building software that supports Speechify’s mission. What you will do Design and build software tailored for Windows and desktop environments Develop new features aimed at enhancing user experience and engagement Implement solutions that uphold high standards for performance and reliability Apply technical expertise to help advance Speechify’s technology About Speechify Speechify develops tools to help people read and listen more effectively. The team values strong engineering skills and thoughtful product design.

Join us in crafting a more rewarding financial future for all Canadians!At Neo, we are dedicated to revolutionizing the financial landscape for Canadians. Our fast-growing tech startup environment offers both challenges and rewards. Established in 2019, Neo has quickly become a leader in the fintech space, recognized among the fastest-growing companies in Canada.#1 on Deloitte’s Technology Fast 50 for 2023, 2024, and 2025 — the first company to achieve this remarkable feat!#1 Fastest Growing Company in Canada for 2024 by Globe & MailAward-winning mobile applications and credit card solutions.A dynamic team of over 500 professionals.Serving more than 1 million customers.Partnerships with over 10,000 retailers.Position Overview:We are seeking a Lead Software Developer to join our Calgary team. This is a unique opportunity to influence one of the world's most advanced fintech platforms, create products that impact millions of Canadians, and lead within a rapidly expanding organization.In this role, you will not only manage a team but also set high technical standards, inspire your colleagues, and facilitate meaningful contributions. You will guide a group of skilled developers, advocate for best practices, and cultivate a culture centered on collaboration, innovation, and excellence.Your Responsibilities:Lead & Inspire: Mentor and develop a high-performing team of developers, fostering ongoing personal and professional growth.Set Standards: Establish technical benchmarks through active coding, code reviews, and architectural planning.Drive Results: Propel the execution of the product roadmap, making judicious build vs. buy decisions for efficient, high-quality outcomes.Optimize Processes: Enhance agile methodologies to streamline workflows and boost productivity.

Role overview Speechify seeks a Software Engineer in Calgary, Canada, to focus on the core product for iOS. This position involves improving the performance, scalability, and user experience of Speechify’s iOS applications. The work centers on refining existing features and ensuring the app remains reliable and responsive for users. What you will do Enhance and optimize iOS app features to increase speed and reliability Collaborate with team members to address technical challenges Contribute to a supportive and collaborative engineering environment Play a part in shaping the direction of mobile technology at Speechify Requirements Experience developing applications for iOS Interest in building scalable and high-performance mobile products Comfort working with others to deliver quality user experiences Located in Calgary, Canada

About BenevityBenevity is revolutionizing how organizations contribute to social good, empowering companies and their employees to take meaningful action on issues they care about. Our innovative technology solutions drive giving, volunteering, grantmaking, and employee resource initiatives, helping many Fortune 100 companies cultivate positive workplace cultures and leverage their influence for good. As one of Canada’s pioneering B Corporations, our dedication to purpose matches our commitment to profitability. We have a diverse and global team with employees in Canada, Spain, Switzerland, the UK, the US, and beyond!Role Overview:We are seeking a talented Senior Software Developer with expertise in full stack development to join our dynamic Product & Engineering team. In this pivotal role, you will play a crucial part in enhancing our cutting-edge platform, working hand-in-hand with Product Managers and key stakeholders to deliver a best-in-class user experience on our Financial Platform, which empowers leading organizations to inspire their employees and customers to engage in social impact initiatives.Note: This is a 14-16 month contract role.

Be a part of creating a brighter financial future for all Canadians.At Neo, our mission is to revolutionize the financial landscape for Canadians. Working in a fast-growing tech startup is not for everyone; it demands resilience, agility, and can be quite intense, yet the rewards are exceptionally fulfilling. Founded in 2019, Neo has swiftly established itself as one of the leading fintech companies in Canada.#1 on Deloitte’s Technology Fast 50 for 2023, 2024, and 2025 — a historic three-peat!#1 Fastest Growing Company in Canada for 2024 by Globe & MailHighly-rated mobile applications and credit card offeringsA diverse team of over 500 membersServicing more than 1 million customersCollaborating with over 10,000 retail partnersExcellence at NeoOur recruitment and company culture thrive on the following core values:Collaboration: We foster a culture of trust, respect, and support for one another during both triumphant and challenging moments. Our mission extends beyond personal gain — we are dedicated to our colleagues and, ultimately, our clients.Accountability: Each of us plays a crucial role in Neo's success, pushing ourselves to fulfill our commitments to customers, partners, and teammates. When we face challenges, we work together to improve.Integrity: Our responsibility to millions of Canadians requires us to uphold the highest standards of integrity in all our dealings.The OpportunityNeo Financial is seeking a dedicated Director of Software Development to join our dynamic team in Calgary. This is an exceptional chance to create impactful products that serve millions of Canadians and help shape the future of finance in Canada.

Join our dynamic team at Collabera Inc. as a Software Developer, where you will contribute to innovative technology solutions that make a difference. We are looking for a passionate individual with a knack for coding, problem-solving, and collaborating in a fast-paced environment. This role involves designing, developing, and maintaining software applications to meet the needs of our clients.

Role overview Miratech is hiring a DevOps Engineer in Calgary. The main focus of this role is to automate processes, enhance existing systems, and contribute to smoother software delivery. Collaboration with both development and operations teams is a key part of the job, aiming to build stronger infrastructure and make deployment workflows more efficient. What you will do Automate operational and development processes Work to improve and maintain system infrastructure Support software delivery and deployment activities Collaborate with cross-functional teams to streamline workflows Requirements Experience in DevOps or related engineering roles Ability to work closely with both development and operations teams Strong interest in automation and process improvement Located in or willing to work from Calgary

At Black Duck Software, Inc., we empower organizations to develop secure and high-quality software, effectively minimizing risks while enhancing speed and productivity. As a trailblazer in application security, Black Duck offers a suite of solutions including SAST, SCA, and DAST, enabling teams to swiftly identify and rectify vulnerabilities and defects in both proprietary code and open-source components. Our combination of leading tools, expert services, and industry knowledge allows us to maximize security and quality within DevSecOps and throughout the software development lifecycle.We are a vital, high-impact team responsible for performance testing and providing actionable insights for our core Software Composition Analysis (SCA) and Static Application Security Testing (SAST) Java-based web applications, where customers can view and triage results from our analysis products.If you thrive in an environment where you can take ownership as a full-stack performance engineer, tackling complex technical stacks (distributed systems, microservices, cloud-native) and are eager to learn, you'll find a rewarding experience here. You will have the autonomy to delve deep and uncover the root causes of performance issues.

Role overview The Full Stack Engineer, Integrations at StackAdapt focuses on building and enhancing integration solutions that enable smooth data exchange between platforms. This role combines backend and frontend development to connect systems and improve workflows. What you will do Develop and maintain integration solutions to support reliable data flow across multiple platforms. Collaborate with cross-functional teams to design, implement, and improve full-stack applications. Contribute to technical projects that drive business results by delivering new features and refining existing systems. Location This position is open to candidates based in Calgary, Toronto, Vancouver, or elsewhere in Canada.

At GHGSat, we specialize in cutting-edge greenhouse gas detection, measurement, and monitoring services tailored for industrial and governmental clients globally. Utilizing our proprietary satellites and aircraft sensors, alongside third-party data, we empower industrial emitters to effectively track, manage, and mitigate their emissions. Our unique capability lies in delivering high-resolution, localized measurements of atmospheric methane and carbon dioxide concentrations from space.We are seeking a talented and innovative Embedded Software Developer to join our team, focusing on the development of satellite and aviation payloads, as well as our internal software for satellite tasking and planning.As a key member of a dynamic, cross-functional team, you will be instrumental in the creation of new platforms and the enhancement of existing systems, emphasizing automation and efficiency.Our satellite payloads and aircraft avionics operate on Linux, capture high-quality imagery through IR cameras, and are developed using languages such as C++, Rust, and OCaml. Python is utilized for testing purposes, while Yocto and CMake are employed for system builds. We encourage candidates to thrive in an agile scrum environment and offer on-the-job training to learn new programming languages.Join us in our mission to make a meaningful impact in the fight against climate change. If you are passionate about the planet, GHGSat is the place for you.

About Benevity Benevity builds technology that helps organizations drive social good. Our platform supports giving, volunteering, grantmaking, employee resource groups, and micro-actions, helping Fortune 100 companies foster positive workplace cultures and create real impact. As one of Canada’s early B Corporations, we balance purpose with profit. Our team works across Canada, Spain, Switzerland, the United Kingdom, and the United States. Role Overview Benevity is growing quickly and looking for a Senior Software Developer in Calgary, Alberta. This role suits someone who enjoys collaborating in a diverse, inclusive team and thrives on solving complex technical problems. The position involves designing and building software, leading projects, and mentoring others to strengthen the team’s technical skills. Senior Developers at Benevity work closely with technical leads and cross-functional teams to deliver solutions that meet client needs and support a high-performance culture. Benevity values diversity and inclusion. Applicants from a variety of backgrounds are encouraged to apply, even if not every qualification is met. What You Will Do Write production-ready code that is clean, modular, and well-documented, following established coding standards. Work with stakeholders to clarify requirements, break down tasks, and provide accurate time estimates. Research and develop proofs of concept to guide implementation and build team confidence. Lead sprint refinement and planning sessions, shaping development strategies and improving the software development life cycle. Test and debug software thoroughly to ensure quality standards are met. Design and maintain models for data, software, and network architecture that support effective information sharing and align with company standards. Identify and analyze root causes of issues during development, addressing them proactively.

Join Ndax, one of Canada's premier and rapidly expanding cryptocurrency trading platforms, recognized for setting a high standard in the fintech sector. Our mission is to empower Canadians to fully embrace digital finance and to innovate continuously in security and technology. We pride ourselves on building a diverse, multidisciplinary team composed of professionals from finance, technology, engineering, compliance, marketing, and more.We have been honored as one of Canada’s Best Workplaces by Great Place to Work®.We are actively seeking a dedicated Quality Assurance (QA) Engineer who will be responsible for developing and executing thorough exploratory and automated tests to ensure the highest quality of our products.The QA Engineer will be pivotal in our product development process, conducting tests prior to product launches to confirm that our software operates seamlessly and fulfills client requirements efficiently. If you have an engineering background and are passionate about providing comprehensive solutions to enhance software quality, we would love to hear from you.

Brilliant Harvest is an agtech startup that builds AI-powered tools for equipment dealerships in agriculture and construction. The company’s platform helps teams solve problems faster, cut downtime, and improve service for staff and customers alike. Internship Overview This Associate Software Developer Intern position is based in Calgary. Interns work on projects with direct impact on the company’s mission and product. The experience centers on hands-on software development, allowing interns to see their contributions reflected in real features and improvements. Work Environment The team values curiosity and collaboration. Quick learning and enthusiasm are important, especially for those interested in technology and agriculture. Progress is recognized and celebrated, even when outcomes aren’t perfect.

Role overview NeoFinancial seeks a Senior, Staff, or Principal Software Developer based in Calgary, AB. This position centers on creating modern technology for financial services, aiming to enhance user experience and streamline financial processes. The role provides opportunities to shape both product direction and technical strategy. What you will do Design and develop scalable applications tailored to financial services Collaborate with engineers and other teams to deliver new product features Apply technical expertise to projects with significant impact Establish and uphold standards for code quality, architecture, and development processes Requirements Significant experience in software development at a senior level or above Proven ability to build and maintain complex applications Strong collaboration skills, working effectively with cross-functional teams Interest in financial technology and a focus on improving user experience

Join our innovative team at gdmsi as a Software Development & Product Testing Specialist. In this dynamic role, you will leverage your technical skills to contribute to the development and testing of cutting-edge software solutions. Collaborate with cross-functional teams to ensure our products meet the highest quality standards. Your expertise will be vital in enhancing our software products and delivering exceptional user experiences.