3,122+ Java React Developer Jobs in Calgary, Canada — Local Employers Hiring June 2026

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VP R&D

MetalBear is a fast-growing, product‑led startup in the developer tools space. We build tools that help developers move faster and safer in cloud‑native environments. Our flagship open‑source product, mirrord , lets developers run local code as if it’s already deployed — bridging the gap between loc ...

Senior Full Stack Engineer

Location: Calgary, AB, On Site work environment (Friday’s work from home) Website: CultureSmith is proud to partner with Arcobi in the search for a new Senior Full Stack Engineer. This is a high-impact senior role ideal for someone who thrives in dynamic, gr ...

Senior Full Stack Engineer

Location: Calgary, AB, On Site work environment (Friday’s work from home) Website: CultureSmith is proud to partner with Arcobi in the search for a new Senior Full Stack Engineer. This is a high-impact senior role ideal for someone who thrives in dynamic, gr ...

Senior Full Stack Engineer

Location:Calgary, AB, On Site work environment (Friday’s work from home)Website: proud to partner withArcobiin the search for a new Senior Full Stack Engineer. This is a high-impact senior role ideal for someone who thrives in dynamic, growth-stage environments.< ...

Senior Full Stack Engineer

Location: Calgary, AB, On Site work environment (Friday’s work from home) Website: CultureSmith is proud to partner with Arcobi in the search for a new Senior Full Stack Engineer. This is a high-impact senior role ideal for someone who thrives in dynamic, gr ...

Software Engineer 3

About The Cloud Payments Team Cloud Payments is part of the Cloud Billing organization. As MongoDB’s Cloud business grows, the billing and payments stack becomes increasingly mission‑critical. Our team: Ingests and aggregates detailed metering and usage data from internal services a ...

Platform Engineer (Software)

We help companies manage and access the world’s spatial data. Any size, any slice, any insight. Delivered in seconds. We’re building something that hasn’t existed before: a new layer of the internet where the “where” and “when” behind every decision is instantly clear, programmable, and a ...

Senior Automation Engineer Job at Synechron

Advance your career as a Senior Automation Engineer at Synechron, where you will develop and implement cutting-edge automation solutions. This role is hybrid and focuses on dynamic environments.Synechron invites applications for the position of Senior QA Automation Engineer, looking for someone with over sev ...

Full Stack Software Engineer at Landmark

Embark on a challenging journey as a Full Stack Software Engineer at Landmark, where you contribute to cloud-native solutions for the energy sector. This role involves ownership of multiple technology stacks.In this position at Landmark, you will engage in the entire development cycle, delivering robust soft ...

Guidewire Solution Architect

Job Title: Enterprise/ Solution Architect (Java, Guidewire) Location: Vancouver, BC Work Arrangement: Remote, Canada Employment Type: Contract Duration: 6+ Months Domain: BFSI Experience: 10+ Years Application Deadline: June 12th, 2026 SKILLS ...

(SDET BE) Quality Engineer

Senior Technical Recruiter | IT Recruiter | (Canada Operations) Job Summary: We are seeking a highly skilled Quality Engineer (SDET BE) with a strong background in software testing, particularly in Java and API automation. The ideal candidate will have extensive experience with ...

Experienced Ruby Engineer for Fullscript

Join Fullscript as a Senior Backend Engineer where you will enhance infrastructure and developer experiences using Ruby. This role empowers you to lead crucial upgrades and uphold engineering standards.Fullscript is actively looking for a skilled Senior Backend Engineer to contribute to the infrastruct ...

Blockchain DevRel Engineer: Empower Developers

A leading company in the blockchain industry is seeking a Developer Relations professional to enhance community engagement and support. The role involves building relationships with developers, creating technical content, and advocating for developers' needs. Candidates should have strong understanding of blockc ...

Senior Software Engineer, Product (Canada)

About Centari Centari is the Deal Intelligence platform for law and finance. Our agentic model transforms unstructured documents into valuable insights, empowering professionals to forecast, analyze, and negotiate with the full force of their firm’s knowledge. We call it data-driven dealm ...

Lead Technical Writer for API Documentation and Automation Tools

Elevate developer experiences as a skilled Technical Writer focused on API documentation. Use innovative strategies and AI technologies to produce high-quality technical content in a flexible work environment.As a Senior Technical Writer, you will be responsible for creating and maintaining detailed API docu ...

Intermediate Full Stack Developer (ASP.Net Core, Blazor) to enhance and replatform a critical transportation business application using SQL and the Azure ecosystem

Our energy client is seeking a Intermediate Full Stack Developer (ASP.Net Core, Blazor) to enhance and replatform a critical transportation business application using SQL and the Azure ecosystemContract-to-hire role. Candidates will be in-office downtown to onboard, then hybrid work model ...

Innovative Full Stack Developer for AI & Cloud Apps

A leading Canadian consultancy is seeking an Intermediate Full Stack Developer to enhance innovation-driven solutions. This role involves building cloud-native applications, collaborating across teams, and applying modern development practices. Ideal candidates have over 3 years of experience with C# and Angular ...

Senior .NET Full Stack Developer — AI Driven Platform

A leading technology company in Calgary is seeking a Senior Software Developer to help scale their product suite. The role involves architecting and delivering scalable applications, focusing on both client-side and server-side components. Candidates should have 8+ years of experience, particularly in C#/.NET, s ...

Senior .NET Developer — Remote (3 days/wk) & Azure

A regional educational institution in Calgary is seeking a Senior Developer to deliver high-quality software solutions using Microsoft technologies. The role supports flexible remote work and requires extensive experience in software development, particularly within complex environments. Candidates should have s ...

Associate Machine Learning Developer (Cohort 12 Winter 2026)

Overview Associate Machine Learning Developer (Cohort 12 – Winter 2026). This is a 4-month paid contract starting in January 2026 and ending in April 2026. This opportunity may be extended to an 8- or 12-month term; please indicate if these options are of interest in your application. Publi ...

Senior Developer, Fullstack Identity and Access Management (IAM)

What you'll do: Collaborate with your pod — a small, focused team of full-stack engineers — to build and maintain IAM capabilities Contribute to backend and frontend codebases with an eye toward reliability, scalability, and security Participate in technical design discu ...

Senior Full Stack Developer C#/.NET & AI Platform

A leading energy technology company is looking for a Senior Full Stack Developer in Calgary, AB. The role involves scaling and evolving their product suite by building modern and scalable applications. The ideal candidate has over 8 years of experience with C#/.NET and SQL, and will be responsible for delivering ...

Enterprise Developer Specializing in Software Architecture and Integration

Transform enterprise resource management as a Senior Developer driving software architecture. Leverage your backend experience to facilitate cloud integrations and architectural excellence.In this advanced role, you will take ownership of long-term technical strategies and collaborate across teams on high-im ...

Driven Developer Advocate for AI Integration and Training

Champion AI integration and developer experience as a Developer Advocate in a hybrid capacity. Drive community building and promote responsible AI practices across the organization.In this pivotal role, you will ensure seamless collaboration between AI development teams and service lines. Engage in promoting ...

VP of R&D — Developer Tools & Cloud Native

A forward-thinking tech startup in Montreal seeks a VP of R&D to lead and scale its R&D department. This role requires a strong engineering leader with 8+ years of experience, a background in cloud-native systems, and proven skills in building and managing teams. You'll shape technical strategies, guide system a ...

Senior .NET Developer — Remote (3 days/wk) & Azure

A regional educational institution in Calgary is seeking a Senior Developer to deliver high-quality software solutions using Microsoft technologies. The role supports flexible remote work and requires extensive experience in software development, particularly within complex environments. Candidates should have s ...

Senior Full Stack Developer C#/.NET & AI Platform

A leading energy technology company is looking for a Senior Full Stack Developer in Calgary, AB. The role involves scaling and evolving their product suite by building modern and scalable applications. The ideal candidate has over 8 years of experience with C#/.NET and SQL, and will be responsible for delivering ...

Enterprise Developer Specializing in Software Architecture and Integration

Transform enterprise resource management as a Senior Developer driving software architecture. Leverage your backend experience to facilitate cloud integrations and architectural excellence.In this advanced role, you will take ownership of long-term technical strategies and collaborate across teams on h ...

Driven Developer Advocate for AI Integration and Training

Champion AI integration and developer experience as a Developer Advocate in a hybrid capacity. Drive community building and promote responsible AI practices across the organization.In this pivotal role, you will ensure seamless collaboration between AI development teams and service lines. Engage in pro ...

Associate Machine Learning Developer (Cohort 12 Winter 2026)

OverviewAssociate Machine Learning Developer (Cohort 12 – Winter 2026). This is a 4-month paid contract starting in January 2026 and ending in April 2026. This opportunity may be extended to an 8- or 12-month term; please indicate if these options are of interest in your application. Public Sector ML p ...

Remote Full Stack Developer — Vue/Laravel, Cloud & Growth

A rapid-growing SaaS company in Canada seeks a Full Stack Developer to enhance their web applications. The ideal candidate will work on both back-end and front-end development using PHP/Laravel, JavaScript, and Vue.js. This role emphasizes collaboration within a cross-functional team and agile practices. The com ...

Senior Full Stack Developer at MVP Talent Corp

MVP Talent Corp seeks a Senior Full-Stack Developer specializing in AI-assisted development in Calgary. Utilize extensive programming skills and modern AI tools in a dynamic startup environment.Join a reputable cybersecurity boutique firm to enhance their software solutions. You will leverage your deep exper ...

Junior Developer Back End Focus at Fix Network

Drive your passion for technology at Fix Network as a Junior Back-End Developer! Collaborate with an innovative team to enhance back-end services and contribute to ongoing digital transformation.Join Fix Network, a leader in automotive services, as a Junior Back-End Developer. Your role will focus on develop ...

Senior Developer, Fullstack Identity and Access Management (IAM)

What you'll do:Collaborate with your pod — a small, focused team of full-stack engineers — to build and maintain IAM capabilitiesContribute to backend and frontend codebases with an eye toward reliability, scalability, and securityParticipate in technical design discussions and help ...

Remote AI Developer for Healthcare at NTT DATA

Join NTT DATA as a Remote AI Systems Developer specializing in agentic AI for healthcare enhancement. Utilize the NeuroStack Agentic Operating System to build innovative AI solutions across various healthcare applications.This position is ideal for experienced AI/ML professionals with a solid software engine ...

Senior .NET Full Stack Developer — AI Driven Platform

A leading technology company in Calgary is seeking a Senior Software Developer to help scale their product suite. The role involves architecting and delivering scalable applications, focusing on both client-side and server-side components. Candidates should have 8+ years of experience, particularly in C#/.NET, s ...

Freelance Email Developer Specializing in HTML and CSS

Step into a freelance role as an Email Developer specializing in HTML and CSS. Design and implement impactful email campaigns with a focus on responsive and accessible design.In this position, your main responsibilities will include building and troubleshooting HTML email templates. You’ll need a strong unde ...

Expert Software Developer Enhancing User Activation and Retention

Step into a challenging Staff Developer role focused on onboarding innovation that delights users and fosters rapid learning. Drive meaningful change in a supportive, fast-moving setting where your skills matter.In this pivotal position, you'll utilize your vast software development experience to enhance act ...

Senior Full Stack Developer at MVP Talent Corp

MVP Talent Corp seeks a Senior Full-Stack Developer specializing in AI-assisted development in Calgary. Utilize extensive programming skills and modern AI tools in a dynamic startup environment.Join a reputable cybersecurity boutique firm to enhance their software solutions. You will leverage your deep ...

Innovative Senior Full Stack Developer for Remote Position

Take on a pivotal technical leadership role as a Senior Full Stack Developer. Drive impactful software projects remotely or in a hybrid setup while mentoring the next generation of talent.This Senior Developer position is a crucial role focused on designing, developing, and delivering sophisticated software ...

Remote AI Developer for Healthcare at NTT DATA

Join NTT DATA as a Remote AI Systems Developer specializing in agentic AI for healthcare enhancement. Utilize the NeuroStack Agentic Operating System to build innovative AI solutions across various healthcare applications.This position is ideal for experienced AI/ML professionals with a solid software engine ...

Part Time Moodle Developer & Analyst (PHP, MySQL) Remote

Une entreprise de technologie à Montréal recherche un Analyste développeur Moodle (PHP, MySQL) à temps partiel. Le poste est en télétravail deux jours semaine, totalisant 14 heures. Vous serez chargé d'analyser et de développer des solutions pour l'environnement MOODLE, en utilisant la méthodologie Agile Scrum. ...

Innovative Full Stack Developer for AI & Cloud Apps

A leading Canadian consultancy is seeking an Intermediate Full Stack Developer to enhance innovation-driven solutions. This role involves building cloud-native applications, collaborating across teams, and applying modern development practices. Ideal candidates have over 3 years of experience with C# and Angular ...

Senior Full Stack Developer at MVP Talent Corp

MVP Talent Corp seeks a Senior Full-Stack Developer specializing in AI-assisted development in Calgary. Utilize extensive programming skills and modern AI tools in a dynamic startup environment.Join a reputable cybersecurity boutique firm to enhance their software solutions. You will leverage your deep exper ...

Senior Full Stack Developer at MVP Talent Corp

MVP Talent Corp seeks a Senior Full-Stack Developer specializing in AI-assisted development in Calgary. Utilize extensive programming skills and modern AI tools in a dynamic startup environment.Join a reputable cybersecurity boutique firm to enhance their software solutions. You will leverage your deep exper ...

Python and Kubernetes Software Engineer Data, AI/ML & Analytics

Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Join to apply for the Python and Kubernetes Software Engineer - Data, AI/ML & Analytics role at Canonical Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Join to app ...

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    Java React Developer Jobs in Calgary Job Search Guide, Trends and Insights