Jobs for senior software engineer- java at Ottawa

Senior QA Engineer III – Automation | Banking | API | Kafka | ETLOpportunityWe are seeking a Senior QA Engineer III with strong hands-on test automation and banking/financial services experience to support complex enterprise applications and integration environments.This is a senior, hands-on quality engineering role focused on automation framework...

Step into a role where AI isn’t an add‑on — it’s the foundation. We are seeking a Senior Full‑Stack AI Engineer to help shape how modern AI‑driven software is built, deployed, and scaled. In this role, you will work at the intersection of cloud engineering and intelligent application development, contributing to systems that incorporate...

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social,...

Advance your career as a Senior Engineer in Application Security at Brex, specializing in risk assessment and vulnerability management across our platform. Impact the future of financial services with your security expertise.In this role, you will conduct thorough code reviews, manage vulnerabilities, and lead penetration testing initiatives at Brex. You...

Elevate your career as a Senior Data Engineer at Circle, emphasizing blockchain data processing and ETL/ELT pipeline expertise. Collaborate to enhance data insights in a dynamic, remote environment. As a pivotal part of the Data Engineering Blockchain team, you will own crucial ETL/ELT pipelines and optimize the data warehouse for performance and accuracy....

Become a Senior Optimization Engineer with Agnico Eagle at Detour Lake Mine, focusing on maximizing operational effectiveness and capital investments. Drive strategic decisions based on financial analyses and optimization frameworks. In this role, you will work closely with the Optimization Superintendent within the Process Plant Operations team. Your...

Senior Solutions Engineer | REMOTE (ONTARIO) Gatekeeper is the ONLY unified contract & third-party risk management platform that protects compliance‑centric organisations by delivering company‑wide control to reduce risk and cost. Powered by our AI engine, LuminIQ, we embed risk checks, accelerate contracting, and surface savings in one platform –...

iOS Engineer Senior Join to apply for the iOS Engineer Senior role at Lumenalta. This opportunity provides a competitive base pay range of CA$66,000 – CA$133,000 annually, aligned with your skills and experience. All compensation will be discussed with the recruiter. Base pay range CA$66,000.00/yr – CA$133,000.00/yr Responsibilities Develop and maintain...

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the...

A leading payroll software company in Canada is seeking a Senior Data & Analytics Engineer to tackle complex data challenges and build scalable data systems. The ideal candidate will design and implement data pipelines, work with cross-functional teams, and ensure data reliability. This role offers a competitive salary range of CA$115,000 to CA$150,000, with...

Frequentis is seeking a Lead Software Developer in Gatineau, Quebec, specializing in C++ for critical air traffic management systems. Drive innovation in high-availability software. As a Senior Software Developer at Frequentis, you will be at the forefront of shaping software solutions that enhance safety in air traffic control. With over eight years of...

Join our Team   Location: Ottawa, Ontario.   Duration: 8 to 16 months   Start date: Jan 4th   At this time, Ericsson Canada Inc. does not provide immigration assistance/sponsorship now or in the future for this position.     About this opportunity:   Within CCI, you will be part of the RCO (RAN Compute & Operability) software development team,...

Become a key player at Marqeta as a Senior Engineer specializing in frontend development with React Native. This remote role is available across Canada.You will guide the development of our UX Toolkit, focusing on creating mobile and web applications that redefine user interactions. With a minimum of 5 years in software engineering, you'll lead innovative...

Anvil is seeking a Senior Infrastructure Engineer to deliver mission-critical software to defence, public safety, and national security customers. You will install, configure, and deploy software on secure government infrastructure, build robust containerized environments, and ensure every deployment complies with stringent security and operational...

The Senior RF Test Engineer will be responsible for developing and maintaining system verification and validation plans of the communication system. In addition, they will participate in the various testing activities across systems with vendors and other partners and responsible for maintaining the lab. Main Responsibilities In this role, the incumbent...

We are seeking an experienced, accomplished, and self-motivated candidate to fill a vacancy of a Senior Engineer, Group Leader in our Land Development group, based out of our Ottawa office. This position will develop and lead a group of Project Managers and technical support staff, and is responsible for the planning, design, construction inspection and...

Junior Software Developer - Observability at Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. The company is a pioneer of global...

A technology company is looking for a Senior Back End Software Engineer to join their fully remote team. The ideal candidate will have at least 7 years of back-end software development experience and expertise in Python, FastAPI, and AWS services. This role involves designing and maintaining high-quality code, owning the software development lifecycle, and...

Join QNX as a Senior Software Engineering Manager leading the development tools team. Focus on building a robust engineering culture and delivering top-notch software solutions worldwide. In this pivotal role, the Senior Software Engineering Manager will provide strategic oversight for the development tools used in critical embedded systems. You will...

Join Circle as a Senior Data Engineer focused on blockchain analytics and ETL/ELT data processing. Enjoy the benefits of working in a remote-first environment. In this role on Circle's Data Engineering Blockchain team, you'll take charge of designing and implementing data pipelines that support blockchain analysis. Your work will ensure high data quality...