developer senior java jobs in Calgary

10,000 developer senior java job listings in Canada. Find daily updated positions from leading job boards.


  • Calgary, Alberta, Canada Seequent Full-time

    About UsAt Seequent, we help organisations to understand the underground, giving the confidence to make better decisions faster.We build world-leading technology that is at the forefront of Earth sciences, transforming the way our customers work. Every day we help them develop critical mineral resources more sustainably, design and build better...


  • Calgary, AB, Canada BluEarth Renewables Full-time $120,000 - $180,000 Contract

    Key Accountabilities and Responsibilities:Project DevelopmentLead the development and advancement of BluEarth’s Canadian renewable energy project portfolio, including utility-scale wind, solar, and battery energy storage projects.Drive projects from origination through key development milestones and transition into construction readiness.Develop project...

  • Senior iOS Developer

    22 hours ago


    Calgary, AB, Canada Compunnel Inc. Full-time €100,000 - €130,000 Contract

    We are seeking a Senior iOS Developer to join our team and make a significant impact on one of the flagship E*TRADE trading platforms. The ideal candidate is passionate about building great software, thrives on solving complex problems, and delivers innovative, user-focused solutions. This role requires creativity, technical expertise, and a commitment to...


  • Calgary, Alberta, Canada Seequent Limited Full-time

    At Seequent, we help organisations to understand the underground, giving the confidence to make better decisions faster.We build world-leading technology that is at the forefront of Earth sciences, transforming the way our customers work. Every day we help them develop critical mineral resources more sustainably, design and build better infrastructure,...


  • Calgary, Alberta, Canada Mnp- Full-time

    Inspirational, innovative and entrepreneurial - this is how we describe our empowered teams. Combine your passion with purpose and join a culture that is thriving in the face of change. Make an impact with our Technology - Development team as a Senior Software Developer. This diverse team of tech-savvy builders and problem solvers embraces digital...


  • Calgary, AB, Canada Quest2Offer Full-time

    Responsibilities Own problems end-to-end: spot the issue, design and build the solution, and ship it to production Show the business impact of your work with concrete results Discuss business tasks, explain your decisions, raise issues early, and present yourself and your results well on client calls Work full-time remotely and deliver without...

  • Senior QA Developer

    22 hours ago


    Calgary, AB, Canada AlgaeCal Inc. Full-time €112,000 - €140,000 Contract

    Gremlin Tamer Wanted: You know what it takes to make an eCommerce website work properly, from the storefront customers see to the backend systems they don’t. You’re comfortable digging into code, tracking down stubborn bugs, and figuring out why a test that worked yesterday has decided to ruin everyone’s morning. You build automated testing frameworks...


  • Calgary, AB, Canada Swim Recruiting Full-time $83,000 - $124,000 Contract

    Contract opportunity for an experienced developer supporting the modernization of legacy Adxstudio portals to Microsoft Power Pages for a public-sector organization in Alberta. Remote work within Canada, with occasional office attendance potentially required on reasonable notice. 6 months contract Full-time: 36.25 hours per week, 7.25 hours per day. What &...


  • Calgary, AB, Canada Accion Labs Full-time

    Job OverviewDirect message the job poster from Accion LabsRemote - Immediate interviews for Senior .Net Developer - Long term contractRequired QualificationsEntity Framework experiences for CRUD (CQRS), Design Pattern Implementation, .NET Core Framework with emphasis on WebAPI'sStrong programming skills in .NET/C#, using Visual Studio or equivalent...

  • Senior .NET Developer

    22 hours ago


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

    Black Diamond Group owns and operates a portfolio of businesses specializing in modular buildings and remote and temporary workforce housing solutions, along with a digital marketplace for business-to-business crew travel management. We create value by providing differentiated solutions. We believe each customer and each project is unique and that we can...


  • Calgary, Alberta, Canada Co-operators Full-time

    Company: CGLDepartment: Finance Systems Sol DelEmployment Type: Regular Full-TimeWork Model: Hybrid (2 days in office)Language: This role operates in English.The Opportunity:We are a leading Canadian financial services co-operative committed to being a catalyst for a sustainable and resilient society and our team is essential to deliver on this strategy....


  • Calgary, AB, Canada ALLTECH CONSULTING SVC INC Full-time €80,000 - €120,000 Contract

    We are looking for a Senior Web Developer to assist with the development and maintenance of one of the platforms. This project utilizes Electron, leveraging shared React components that are used across the eco-system. Ideal candidate is highly motivated, has a passion for web development, and pays great attention to detail. Must be able to communicate...


  • Calgary, Alberta, Canada IBM Full-time $89,900 - $167,100 Contract

    Introduction At IBM Software, we transform client challenges into solutions. Building the world's leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Just Eat Holding Full-time

    Build real-time backend systems with Java and Kubernetes at Just Eat Takeaway.com, working remotely from Calgary, Toronto, or Winnipeg. Own services powering courier logistics. As a Senior Backend Engineer in the Logistics Courier Pay Network team, you will design, deploy, and operate distributed services. Your work spans data modelling, event flows,...


  • Calgary, AB, Canada Ateko, backed by Bell Canada Full-time $90,000 - $130,000 Contract

    Ateko, propulsé par Bell Canada, fournit des solutions TI à travers cinq plateformes: ServiceNow, Salesforce, AWS, Microsoft Azure et Google. Dans le cadre de notre vision visant à approfondir notre expertise en matière de données, Ateko a fait l’acquisition de SDK Tek, un intégrateur d’ingénierie et d’analytique de données de grande...


  • Calgary, AB, Canada SOVRA Full-time $85,000 - $110,000 Contract

    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...

  • Senior Developer

    2 days ago


    Calgary, AB, Canada TSI - Transworld Systems Inc. Remote Full-time $90,000 - $108,000 Contract

    Overview This leadership role is responsible for the strategy, delivery, security, and ongoing support of the organization's internally developed applications, SQL Server data platform, integrations, and software development team. The successful candidate will oversee application architecture, development standards, vendor‑delivered solutions, and the data...


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

    Build enterprise-scale routing engines with Java and Spring Boot at Miratech, developing real-time interaction distribution for contact center operations. As a Senior Routing Engine Developer, you will create scalable backend services for voice and digital interactions. You will apply distributed systems, microservices, event-driven architecture, and...


  • 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, 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...