Top Java Developer Jobs in Calgary

Join Jatheon Technologies as a Medior/Senior Java Engineer to contribute to the development and maintenance of their Cloud Solution on AWS, focusing on data archiving. Responsibilities include SDLC participation, high-quality code development, technical issue resolution, and contribution to technical discussions. Required skills include Java development, microservice architecture, REST, Spring framework, SQL, and strong analytical skills. Additional experience with cloud-based development, AWS services, Docker, Kubernetes, Elasticsearch, Redis, DDD, Event-Driven Architecture, and Machine Learning/AI concepts is a plus. Remote work, competitive salary, and opportunities for personal growth and training are offered.

Senior Java Developer role at Verra Mobility, contributing to the development and support of technology products. Responsibilities include modifying existing applications, developing new features, participating in code reviews, and implementing CI/CD setups. This role reports to the Software Development Manager and involves working in an agile environment to ensure high-quality outcomes and meet delivery goals.

Join Elastic as a Senior Java Developer in the Elasticsearch - Distributed Systems team. Responsible for improving Elasticsearch's components, maintaining cluster coordination system, pushing scalability limits, and solving complex issues. Requires strong background in Distributed Systems, Java proficiency, understanding of algorithms, and ability to work on highly distributed systems.

Independently investigate and design complex systems, optimize system performance, translate business requirements into functional applications, review and verify code adherence to quality standards, identify and solve bugs, and maintain code quality. Required experience in Java applications, middleware principles, Java technologies, Spring frameworks, software design, architecture, event processing models, REST, and more.

Join a small but growing team at Sunrun to work on a new platform using state-of-the-art technologies for residential solar+storage products. Responsibilities include establishing technical standards, collaborating with Product Management, designing and coding software components, and mentoring team members. Qualifications include a Bachelor's Degree in Computer Science, 5 years of Java development experience, and expertise in server-side application design patterns, REST APIs, databases, DevOps, AWS, Git, MVC, and Agile methodologies. Experience in renewable energy and the electricity industry is a plus.

Senior Software Engineer role in Wealth Management Global IT Data Services Canada, working with Java, Spring technologies, databases, and IBM integration stack. Responsible for coding, designing, and contributing to solution development. Must-have experience with IBM Inforsphere DataStage, Java, API/Web Services, SpringBoot, Kafka, and database technologies.

Seeking a Senior Java Developer with 5-7 years of Java backend development experience. Responsibilities include designing, developing, and maintaining high-performance Java applications, collaborating with teams, troubleshooting technical issues, and staying updated on industry trends. Qualifications include a degree in Computer Science, expertise in REST services, RDBMS, unit tests, and version control systems. Experience with Java 8+, Spring, Hibernate, and AWS/GCP/Azure is a plus.

Seeking a visionary Senior Software Engineer to lead the Search Team in delivering a world-class search experience for users. Responsibilities include developing search algorithms, optimizing search systems, tackling technical challenges, and overseeing Elasticsearch clusters. Requires professional experience in building scalable Java applications, expertise in ElasticSearch, and communication skills for global teams. Bachelor's degree or equivalent working experience is required. Visa sponsorship is not available.

Join Life360 as a Senior Software Engineer, Backend to build microservices, scale systems, and mentor developers. Requires 5+ years of backend and Cloud code experience, proficiency in Java and microservices, and a Bachelor's degree in computer science or equivalent.

Seeking a highly motivated Senior Software Engineer with experience in Java and C# to work on cloud-based microservice solutions for payments. Must be able to switch between tech stacks easily and have a strong background in software architecture and design. Experience with Nest.JS, AWS, and CI/CD practices is preferred.

Develop highly-scalable mobile internet backends for millions of users using Java, Spring Boot, Spring Cloud, Docker, Kubernetes, MySQL, MongoDB, Redis, and RabbitMQ. Participate in code reviews, respond to support calls, mentor team members, and adhere to standard architecture patterns.

Seeking a skilled Senior Java/Kotlin Backend Developer to assist in handling streaming sports data into Betr systems. Requires building consumer experiences, good testing practices, strong communication, disciplined software engineering, Agile methodologies, and continuous improvement mindset.

Atimi is seeking an experienced Java backend software developer to join their remote team in Canada. The role involves proactive collaboration, code quality enforcement, architecture planning, and continuous codebase improvements. The candidate should have strong Java development experience, expertise in AWS, SQL, NoSQL, and CI/CD pipelines.

The Senior Software Engineer position at Bentonville, AR focuses on building products for the Register Work Intelligence team using Java, Spring, Websockets, NoSQL, and Kafka. Responsibilities include designing and maintaining high-performant APIs, collaborating with the UX team, developing robust code, analyzing system performance, and enhancing automated test cases and deployment procedures.

Localcoin is seeking a Java Backend Developer to work on developing and maintaining functional and stable back end applications for the company's cryptocurrency ATM network and online products. Responsibilities include working on server connections, implementing new features, and making data available through distributed cloud environments. The ideal candidate should have 5+ years of backend development experience, strong knowledge in Java, Spring framework, SQL, Git, and Docker.

Seeking a software engineer with expertise in microservices architecture, Java, Kafka, REST API, database management, containerization, CI/CD, and problem-solving. Passion for technology and eagerness to explore new solutions is essential.

Lead and participate in medium- to large-scale projects, collaborate with cross-functional teams, develop scalable software solutions using Java, Spring Boot, and microservices, implement event-driven architectures with Kafka, work with cloud platforms like GCP and Azure, utilize ELK stack for log analysis, optimize queries using Big Query, stay updated with emerging technologies, and contribute to knowledge sharing within the team.