senior java api developer jobs in Calgary

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2,661 senior java api developer job listings in Canada. Find daily updated positions from leading job boards.


  • Calgary, Alberta, Canada GuestTek Interactive Entertainment Ltd. Full-time

    A leading entertainment technology company in Calgary, Alberta is seeking an Intermediate Software Developer to craft innovative software products for hospitality applications. The role involves collaborating with diverse teams, implementing Java Enterprise applications, and utilizing secure backend APIs. Strong proficiency in Java technologies, SQL, and...

  • Senior Java Developer

    23 hours ago


    Calgary, AB, Calgary Census Division, AB; Alberta, Canada Miratech Full-time

    Senior Java Developer (with LLM expertise) Full-time Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the...


  • Calgary, Alberta, Canada Royal Bank of Canada Full-time

    Job Description WHAT IS THE OPPORTUNITY? We are seeking a Senior/Lead API Developer to design, develop, and oversee the creation of robust, scalable APIs for our digital products and services; as well as leading the modernization and standardization efforts for our legacy APIs. This role combines technical expertise, leadership capabilities, and mentorship...

  • Senior Java SDET: API

    18 hours ago


    Calgary, AB, Canada Compunnel Inc. Full-time $80,000 - $100,000 Contract

    We are seeking a Java SDET with strong experience in API and UI automation testing. The ideal candidate will have hands-on experience in test automation, Java development, API testing, SQL, and automation frameworks. This role requires the ability to contribute to quality engineering initiatives, support automation strategy, and collaborate effectively with...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Halliburton Full-time

    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...

  • Senior Java Developer

    2 hours ago


    Calgary, Alberta, Canada Miratech Full-time

    Senior Java Developer (with LLM expertise) Full-time Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the...


  • Calgary, Alberta, Canada Compunnel Inc. Full-time

    Advance your career as a Senior Java Developer by designing and developing scalable solutions for financial applications. Work on a dynamic team to create innovative software. This Senior Java Developer role requires 8+ years of experience to design, implement, and enhance Java applications. Your expertise in concurrency patterns, OOP, and database design...


  • Calgary, Alberta, Canada Halliburton Full-time

    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...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Miratech Full-time

    Senior Java Developer (with LLM expertise) Full-time Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the...


  • Calgary, Alberta, Canada Cognizant Full-time

    About the roleAs a Senior Java Full Stack Developer, you will make an impact by designing, developing, and supporting scalable enterprise applications and APIs while leveraging AI-assisted development tools to accelerate delivery and improve code quality. You will be a valued member of the engineering team, working collaboratively with architects, product...


  • Calgary, Alberta, Canada Cognizant Full-time

    Cognizant Technology Solutions Corporation is seeking a Senior Java Full Stack Developer to design, build, and support scalable enterprise applications and APIs. You will collaborate with architects, product owners, and DevOps teams to deliver robust software using Java, Spring Boot, Angular, and TypeScript, while leveraging AI-assisted development tools to...


  • Calgary, Alberta, Canada Canadian Inclusion Full-time

    PBS Systems in Calgary is seeking a Tier 3 SPD Developer to design, code, test and debug software used internally and for customers. You will diagnose system hardware, software and operator issues, and work with on-site teams to map requirements into technical solutions.You will build Blazor and C# solutions with SQL and API integrations, maintain SQL...

  • Senior Java Developer

    7 hours ago


    Calgary, Alberta, Canada VLink Inc Full-time

    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,...

  • JAVA SDET API

    8 hours ago


    Calgary, Alberta, Canada Compunnel Inc. Full-time

    We are seeking a Java SDET with strong experience in API and UI automation testing. The ideal candidate will have hands‑on experience in test automation, Java development, API testing, SQL, and automation frameworks. This role requires the ability to contribute to quality engineering initiatives, support automation strategy, and collaborate effectively...

  • Java Developer

    2 hours ago


    Calgary, Alberta, Canada VLink Inc Full-time

    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 solving the most complex business, and IT challenges of our global clients. Job Description: RESPONSIBILITIES Effectively work with the PMO,...

  • Java Developer

    23 hours ago


    Calgary, AB, Calgary Census Division, AB; Alberta, Canada VBeyond Corporation Full-time

    We are looking for a Java developer to join our team and help deliver key initiatives. The candidate should be a solid Java programmer, with strong design and implementation fundamentals. Prior experience in finance or legal operations will be useful, however, the ability and willingness to quickly master new technical and business concepts will be...

  • Java Developer

    18 hours ago


    Calgary, AB, Canada Synechron Full-time $100,000 - $110,000 Contract

    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, Digital, Cloud & DevOps, Data,...


  • Calgary, AB, Canada Black Diamond Group Full-time $90,000 - $120,000 Contract

    Black Diamond Group in Calgary is seeking a Senior .NET Developer to design, develop, and implement Microsoft-based solutions across the organization. The role emphasizes web and mobile development, API integration, and data management, with strong problem-solving and collaboration skills.You will work within the IT Projects team in a hybrid model, with...


  • Calgary, Alberta, Canada Synechron Full-time

    Synechron is seeking a skilled Java Full Stack Developer with React to design, develop, and maintain scalable web applications for enterprise clients. The role emphasizes strong backend with Java/Spring Boot and robust frontend with React.js and TypeScript.You will work across architecture discussions, development and CI/CD pipelines to deliver...

  • Java Developer

    18 hours ago


    Calgary, AB, Canada Compunnel Inc. Full-time €90,000 - €120,000 Contract

    The Senior Java Developer will be responsible for designing, creating, and implementing Java-based solutions across a range of projects, including mobile applications and database programming. The role involves contributing to software development efforts, enhancing existing systems, and ensuring performance, scalability, and quality. Key...