senior java developer scale performance jobs in Calgary

A reputable technology firm is seeking a Senior iOS App Developer for its Wealth Management Technology team. The role involves architecting and building robust iOS applications using Swift and SwiftUI. Candidates should have deep expertise in iOS development, strong computer science fundamentals, and the ability to design modular systems. Responsibilities...

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the...

CPKC in Calgary, Alberta, seeks a Specialist Developer-Java to design, implement, and support Java APIs within the YMS landscape. You will collaborate across teams to deliver scalable, integrated solutions and drive digital transformation in a major North American rail network.The role requires 6+ years of hands-on Java development with Spring, MVC/REST, and...

A technology solutions provider is seeking a Senior Java Developer in Calgary, AB. The successful candidate will design and implement Java-based solutions, ranging from mobile applications to database programming. Responsibilities include developing high-volume applications, improving existing systems, and collaborating with teammates. Proficiency in Java,...

Location – Calgary, AB (Mandate 3 days onsite)We are looking for a highly skilled Senior Java Developer to join our company. In this role, candidate will design, create, and implement various Java-based solutions for the business that will range from mobile applications to database programming.The RoleResponsibilities:Designing and developing high-volume,...

Job Description:• 4+ years of java development with Spring Framework, and Spring Boot.• Experience in designing high volume, and highly available systems, including performance and tuning• Design, develop and enhance end to end system solutions based on SOA pattern modeling integration.• Requires experience using Eclipse/JDeveloper for developing SOA...

Company Description We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting,...

OverviewSenior Talent Acquisition Partner ready to support your hiring needs!To support the growth of our client within the Investment Banking sector, ALTEN Canada is recruiting a strong Java/node.js Developer. Our client is located in Calgary, Alberta and follows a hybrid model (3 days per week in office).About the TeamWe are looking for a talented...

Anyone can pass the interview.Fewer can read the GC log. Java earns its keep on the day the traffic triples. We hire and place engineers who have been on that bridge — Spring Boot, Kafka, Kubernetes, and the runtime underneath all three. Full-time in your team, on our payroll. A real incident from a client engagement, with the names removed. We publish it...

OverviewDirect message the job poster from LuxoftCollaborate closely with geophysicists, data scientists, and software engineers to translate scientific domain requirements into robust on-prem or Cloud software solutions.Design, develop, and maintain high-performance applications for geophysical and geological data analysis, interpretation and visualization...

Posting Start Date: 9/2/26Join CPKC, North America’s first transnational railroad connecting U.S., Canada, and Mexico, where your career drives progress and safety is paramount. We connect communities, fuel economic growth, and provide meaningful work in a culture that values diversity, accountability, and pride. With opportunities for training,...

Location: Calgary, AB (Hybrid- 3 days onsite) Top 3 skills required for this role: Demonstrate proficiency in Kafka, Oracle, and PL/SQL for effective data management and processing Possess strong expertise in Spring Boot, Microservices, and REST Web Services for robust application development Exhibit deep understanding of Core Java for efficient coding and...

Become an integral part of our team as an Experienced Java Microservices Developer specializing in the energy sector. Design and modernize scalable enterprise applications. We are in search of a seasoned Java Microservices Architect with expertise in application modernization and scalable design. Your skill set in leading architecture discussions will drive...

Software Engineer, Platform - Calgary, Canada Calgary, Alberta, Canada | CA$60,000.00-CA$150,000.00 Direct message the job poster from VLink Inc About VLink: Started in 2006 and headquartered in Connecticut, VLink is one of the fastest growing digital technology services and consulting companies. Since its inception, our innovative team members have been...

Elevate your career as an Expert Java Developer specializing in distributed systems. This role focuses on optimizing and building scalable applications using your strong Java fundamentals. We are looking for a skilled Java backend developer with hands-on experience in building efficient and high-performance applications. You will work on concurrency, data...

OverviewFull Stack Developer – FrontendJob Description: Full stack (front end) Developer - 7-8 yearsMinimum duration - 1 yearLocation - RemoteClient develops and manufactures chemicals, plastic resins and end-products that make everyday life safer, healthier, and easier.ResponsibilitiesDevelop and maintain scalable, performant, and user-friendly front-end...

Advance your career in banking technology at Synechron as a Senior Java Engineer. Focus on crafting high-performance applications with your strong multithreading skills. Synechron is in search of a Senior Java Engineer to enhance our banking applications with a focus on performance and security. With over 12 years of experience in Core Java, your role will...

Senior Performance Marketing Specialist Department: Paid Social Employment Type: Full Time Location: Calgary, Alberta Reporting To: Nizam Uddin Compensation: CA$80,000 - CA$90,000 / year Description Who We Are: Mission: At Clever Digital Marketing, we are on a mission to empower large-scale home improvement companies by fueling their top-line revenue...

Transform the energy industry as a Senior Cloud Java Engineer at Halliburton, focusing on backend solutions and cutting-edge seismic processing technology. Leverage your Java and AI expertise for impactful developments. This role requires a senior engineer to build and advance a seismic processing platform, emphasizing distributed systems and cloud-native...

The Wissen team continues to expand its footprint in the USA, Canada, UK, Australia, and India. More openings to come as we continue to grow the team! Please read below for a brilliant career opportunity. Role: Java Full Stack Developer with Angular Title: AVP/VP Experience: 8+ Years Mode of Work: Onsite Required Qualifications 8+ years of professional...