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 Astra-North Infoteck Inc. Full-time

    Job Description Java Full + MEAN Stack Developer Duration: 6-12 months Primary Skills Must have 5+ years’ experience using and developing RESTful APIs and microservices 5+ years developing on the MEAN stack Role Description You have a solid technical foundation and a strong focus on growing your development skills. You are able to deliver complex tasks...

  • Senior Java

    7 hours ago


    Calgary, Alberta, Canada Synechron Full-time

    A leading digital transformation consulting firm in Calgary seeks a Senior Software Developer to join their team. The role involves designing and developing services in Java and JavaScript within a diverse environment. Candidates should have 3-7+ years of relevant experience and be proficient in various technologies including Core Java, Spring Boot, and...


  • 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 Helcim Full-time

    A leading payment solutions provider in Canada is looking for a Senior Software Engineer to join their team. In this role, you will develop scalable APIs, mentor junior developers, and collaborate cross-functionally with various teams. The ideal candidate should have over 6 years of experience in software development, strong backend design skills, and...


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

    Job Description What is the Opportunity? We are seeking a API Platform Architect to own platform standardization and enterprise API strategy/governance for CNB’s major API gateways – Apigee and MuleSoft. This role combines deep technical expertise with strategic thinking to maintain, automate and operationalize the platforms that support our API...


  • Calgary, AB, Canada S I Systems Full-time €83,000 - €165,000 Contract

    Build Java 21 and serverless APIs as a contract Senior AWS Developer, preferably from Calgary, with remote candidates considered. This Backend and Cloud Developer role requires strong Java, Spring Boot, and microservices experience. You will manage AWS infrastructure with Terraform while delivering features and supporting production. The work includes CI/CD...


  • Calgary, Alberta, Canada NLB Services Full-time

    Elevate your career as a Senior Software Engineer specializing in Java and cloud solutions. Focus on application modernization and migration in Azure. In this senior role, you will be pivotal in designing and developing enterprise applications that fulfill business functions. Your responsibility will include analyzing existing systems for cloud readiness...

  • Java Developer

    6 days ago


    Calgary, Alberta, Canada KTek Resourcing LLC Full-time

    We are looking for a talented 10+ years of Java Full Stack Developer with strong experience in Java Spring Boot, Microservices, React/Angular, and Kafka to join our growing team. The ideal candidate will be responsible for developing scalable, high-performance applications, building responsive user interfaces, and contributing to the design and...


  • Calgary, Alberta, Canada Synechron Full-time

    Synechron is a leading global digital transformation consulting firm focused on financial services and technology organizations. Our specialties include end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering. Our 13 FinLabs serve as hubs where we innovate and develop cutting-edge business solutions.We’re...


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

    VBeyond Corporation in Calgary, Canada seeks a seasoned Java developer to join a fast-moving team building advanced back-end services for finance and legal operations. You will design, implement, and maintain server-side applications with Spring, RESTful APIs, and microservices, while collaborating with front-end, architecture, and product teams. ...


  • Calgary, Alberta, Canada NLB Services Full-time

    We are seeking an experienced Java Microservices Architect / Senior Developer to design and deliver modern, scalable enterprise applications. The ideal candidate brings deep expertise in Java-based microservices architecture, application modernization, and strong domain knowledge in the energy / electricity sector.Key ResponsibilitiesDesign and develop...


  • Calgary, Alberta, Canada NLB Services Full-time

    Senior Software Designer / Developer (Cloud Migration and Modernization) This role is responsible for designing, developing, and maintaining enterprise‑grade applications that support core business functions. This position plays a key role in cloud migration initiatives, including assessing applications, identifying gaps, and driving cloud‑ready,...

  • Java Developer

    6 days ago


    Calgary, Alberta, Canada ALLTECH CONSULTING SVC INC Full-time

    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...


  • Calgary, Alberta, Canada Synechron Full-time

    We areAt 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,...


  • Calgary, Alberta, Canada SOVRA Full-time

    Location: Calgary Alberta SOVRA is a leading public procurement platform trusted by more than 7,000 government agencies and over 1 million suppliers across North America. Our work sits at the intersection of technology, public service, and accountability, helping governments operate more efficiently and transparently on behalf of the communities they...


  • 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...


  • 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...


  • 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...

  • Java Full stack

    7 hours ago


    Calgary, Alberta, Canada Tata Consultancy Services Limited Full-time

    Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

  • Senior Staff Developer

    24 hours ago


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

    Meet Benevity Benevity is the way the world does good, providing companies (and their employees) with technology to take social action on the issues they care about. Through giving, volunteering, grantmaking, employee resource groups and micro-actions, we help most of the Fortune 100 brands build better cultures and use their power for good. We’re also...