Top Java Developer Jobs in Ottawa

Develop and maintain automation software using Java, create command-line applications, address customer issues, and collaborate with cross-functional teams. Write scripts, conduct testing, and improve existing applications.

As a Java Developer, you will design and build microservices using Java, maintain AWS infrastructure, and collaborate with cross-functional teams to deliver scalable backend services and APIs.

The Java Developer will be responsible for developing web-based applications, using Java and related technologies, while collaborating within the team.

Join the Market Risk Technology team to develop software that measures market impacts on portfolios, collaborating globally to enhance risk management tools.

Responsible for developing software, ensuring code quality, collaborating with project teams, communicating technical decisions, and managing deployments. Requires extensive experience in Java, Typescript, AWS, and software development principles.

As a Java Angular Software Engineer, you will develop high-quality software, participate in Agile teams, mentor colleagues, and drive project delivery.

Seeking a Senior Java Software Engineer to develop and maintain APIs and backend solutions, focusing on scalable and high-quality application development in cloud environments.

Seeking a Senior Engineer with 5+ years in Java, familiar with Spring, microservices, and agile principles to solve client challenges.

We're looking for a Staff Engineer with 5+ years of experience in Java and full-stack development to tackle challenges and lead solutions.

Develop and maintain cloud-native solutions using core Java and Kafka. Collaborate in an agile team, ensuring high code quality and performance.

Responsible for training large-language models by reviewing, ranking, and improving AI-generated code. Requires strong software engineering skills.

Evaluate, rank, repair, and refactor AI-generated code to improve correctness, efficiency, and style; provide detailed written feedback for RLHF pipelines; and help maintain the code-evaluation and training workflow remotely.

As a Staff Software Engineer, you will design and develop scalable software solutions, contribute to cloud-native architecture, ensure high code quality, and collaborate across teams.

The Principal Software Engineer leads the development of scalable enterprise applications, mentors engineers, and drives technical decisions while ensuring high code quality.

This role involves developing enterprise-scale applications using Java and modern open-source technologies, mentoring junior engineers, and collaborating with teams to deliver innovative solutions.

Software Engineers at Veeva will design and implement cloud-based features, write clean code, mentor junior developers, and ensure application scalability and performance.

Seeking a Java Back-End Engineer for enterprise applications, requiring strong Java and J2EE experience, RDBMS, and secure coding knowledge.

Build and maintain massively scalable backend systems for mobile security analysis. Design distributed cloud services, enable app processing and detection engines, collaborate with security research and ML teams, and drive features from conception to production.

The role involves improving Elasticsearch's performance in distributed systems, maintaining cluster coordination, and solving performance issues in a multi-machine environment.