Jobs for java backend developers at Ottawa

IBM Software invites backend engineers to join a team building the world’s leading AI-powered, cloud-native products. You will design, implement, and operate scalable backend services powering a data streaming platform, collaborating across product, design, and operations to deliver end-to-end features in production. You will work with Java, Go, or...

Excel in a leadership role at Lightspeed Financial Services as a Software Development Manager, guiding a talented team in North America. Elevate financial products through effective mentorship and advanced cloud technologies. You will be responsible for nurturing a high-performance software development team, ensuring they meet critical delivery targets. The...

About Binance. US:Binance. US is a licensed and regulated U.S. cryptocurrency exchange where users can buy, trade, hold, and earn digital assets. Recognized as a top U.S. crypto platform by Forbes (Best Crypto Exchanges of 2026) and Business Insider (Best Crypto Exchanges of 2025), Binance. US leads the industry with its low fees, advanced trading engine,...

A financial technology firm is seeking a Software Developer to design and develop a valuation, trading, and portfolio management platform. Responsibilities include coding, troubleshooting, and collaborating in a cross-functional team. Ideal candidates have 3-5 years of software development experience, a degree in Computer Science/Engineering, and strong...

Kickstart your career with a Software Developer role at the Communications Security Establishment (CSE). Join our dynamic team in Ottawa, where your technical skills can significantly contribute to Canada’s cyber security efforts. As an entry-level Software Developer with CSE, you will find solutions to challenging technical problems while embracing...

About the Job We are searching for a Senior iOS/tvOS Software Developer to join the CNN Mobile and Connected TV (CTV) Engineering Teams. They are an individual contributor, self-directed, able to work with minimal supervision, and are typically expected to take on the most difficult technical challenges. The Senior Developer will contribute to the...

A leading AI infrastructure company in Ottawa, Canada, seeks an AI Architect to work on frontend and backend architecture for advanced AI systems. The ideal candidate has over 3 years of experience in full-stack development, specifically in Python and API development. Responsibilities include architecting services and implementing orchestration logic for AI...

Position: Senior Software Developer – Shopify Duration: 6-month assignment (contract) Client Location: Remote within Canada (Ontario preferred) Engagement Model: Professional Services Engagement – B2B (Incorporated Entities Only) About the Engagement Akkodis is seeking an experienced Senior Software Developer specialising in Shopify to support two...

Job Title: Intermediate Software Developer On-site/ Remote/ Hybrid: Onsite Location: Ottawa, ON Job Type: Permanent Salary: $75,000-$88,000 CAD Annually There is an immediate opportunity for an Intermediate Software Developer to support the Military Command Software Centre (MCSC). The MCSC manages a suite of mission-critical applications for the Canadian...

Advance your career with CNN as a Mobile App Developer II, focused on Android platforms. Shape user experience through creative and tech-savvy solutions. You will play a crucial role in the Mobile Engineering Team, focusing on developing and maintaining CNN’s mobile applications. Your contributions will drive product strategies, support technical...

CAA SCO Systems & Services Inc. is seeking a Manager, Digital Development with 10+ years of software development experience to lead our digital development team. This hands-on technical leadership role requires strong experience in modern digital development, customer experience transformation, and cloud-native technologies. You will design, develop, and...

Become a part of Ericsson's Radio Software unit in Ottawa, Ontario, where you will develop and implement test strategies for radio network solutions. This role requires onsite commitment and offers hands-on experience. In this position as a Software Developer, you will work within a product verification team to ensure the successful execution of testing...

Join Syntronic: Where Your Innovation Shapes the Future At Syntronic, we don't just follow industry trends—we set them! Join us in partnering with visionary companies and the brightest minds to turn ground‑breaking ideas into reality. Imagine working on cutting‑edge telecom advancements, pioneering automotive tech, life‑saving healthcare...

A leading IT staffing firm is seeking a skilled SDK Engineer to support and enhance existing client SDKs across multiple programming languages. This remote role involves hands-on development, comprehensive testing, and collaboration with the FGA team. Candidates should be proficient in Go, JavaScript, .NET, Python, and Java. Join us for a dynamic opportunity...

Overview At March Networks, our goal is to create a positive working environment where all employees can thrive. When you join our team, you'll enjoy flexibility and support for a healthy work‑life balance, as well as professional development opportunities to advance your career. You'll be part of a growing global technology company that encourages...

Join an innovative team as a Hybrid Software Developer specializing in scheduling algorithms. This role, based in Ottawa or Toronto, Canada, focuses on delivering enterprise-grade solutions. You will work on algorithm-backed product development, designing and implementing scheduling systems that utilize cutting-edge techniques. Your contributions will span...

Engineering Full Time Ottawa, ON $90,000 - $100,000 CAD per year With over 90,000 employees worldwide, Leonardo is a global high-technology company and a key player in the international defence and security sector. Leonardo Canada Inc. continues to grow and expand our footprint in Ottawa. We offer a dynamic and collaborative work environment where...

Job DescriptionThe study of existing PL SQL Code and write PL SQL code to meet requirements of change specifications; the oversight and/or design and debug of C++ and/or PL SQL and/or C# and/or Java Script and or JSON code to ensure technical performance; the development of application interfaces between systems for data synchronization and data integrity;...

Become a Software Engineer II at Warner Bros. Discovery, championing technical writing for CNN Digital. Your work will clarify documentation and elevate user experiences. In this vital position, you'll work alongside engineers and designers to create and maintain high-quality technical documentation. Your role involves simplifying onboarding for new team...

Join Nanometrics as an Intermediate Software Developer in Ottawa, ON, focusing on innovative software for monitoring solutions. Enjoy a hybrid work setting while developing impactful applications. In this full-time role at Nanometrics, you’ll engage in creating next-generation software that addresses both embedded and cloud-based needs. Your adaptability...