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

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Dynamic Business Developer at Solotech

Embrace a vibrant career as a Business Development Representative with Solotech, specializing in customer engagement and market analysis in the virtual technology sector.Ideal candidates will bring over four years of sales experience and a relevant business background to the role. You will analyze market pot ...

Software Developer Internship at AltaML

Launch your tech career with AltaML as a Software Developer Intern! Engage with AI-driven projects and contribute to the evolution of intelligent systems in a hybrid work environment.This 4 or 8-month internship is perfect for students looking to gain valuable experience while working alongside experts in th ...

Neo Financial Senior Developer Role

Make a meaningful impact as a Senior Developer at Neo, where you will help reshape financial futures for Canadians. Engage in challenging projects within a high-growth, collaborative environment.We are seeking a Senior Developer with at least 6 years of experience to work in our Calgary office at Neo Financi ...

Associate Software Developer (Fall 2026)

About Us AltaML is a leading North American applied AI company with extensive experience in building and operationalizing AI software solutions. We are a company like no other – we believe in making small bets, failing fast, and being better together. We are looking for creative problem-solvers w ...

Integrator Software Developer (Co op)

Job Title: Integrator Software Developer (Co-op) Requisition ID: 31475 Workplace Type: On-Site Experience Level: Internship Job Type: Student As an Integrator – Software Developer, you will design, build, test, and maintain Python-based applications that directly enh ...

Senior/Staff/Principal Software Developer

Join us to build a more rewarding financial future for all Canadians At Neo, we’re on a mission to build a more rewarding financial future for all Canadians. Life at a rapidly scaling tech startup isn’t for everyone. It’s complex, fast-paced, high-pressure, but also incredibly fulfilling. Since its ...

Senior Frontend Developer (UI/UX)

Hiring Locations: Calgary, Edmonton, Fort McMurray, Texas, Eagle Ford & Marcellus. About the Company Pengcorp is a consortium of highly dedicated and talented engineers providing specialized services to industrial enterprises throughout the regions of North and South America. Our ...

Full Stack Developer (AI Native)

Full Stack Developer (AI‑Native) Join Our Team & Help Reinvent Industrial Operations PayShepherd is a vertical SaaS company transforming how heavy industries such as oil and gas, pulp and paper, mining and power generation manage contractor spend. Our cloud‑based contractor management pla ...

Senior Infrastructure Developer, Optimization Software

Location Ottawa and Toronto, Canada - Hybrid Other Canadian locations - Remote Vacancy Status This is an existing job vacancy What you will do Infrastructure & Platform Development Design, develop, and maintain core infrastructure suppor ...

Integrator Software Developer (Co op)

Integrator – Software Developer You will design, build, test, and maintain Python-based applications that directly enhance operational safety and efficiency. You will work closely with engineering and QA teams to ensure software aligns with safety-critical requirements, engaging with site st ...

Data Developer for Market Analytics

Step into the role of Intermediate Developer and enhance market data systems. Enjoy a hybrid work environment while focusing on optimizing data ingestion strategies.This role focuses on modernizing a vital market data platform, transitioning away from legacy systems efficiently. You will employ C#/.NET and/o ...

Low Code Solutions Developer PowerApps

Drive automation and process improvement as a Low-Code Solutions Developer specializing in PowerApps. Embrace a fully remote role leveraging Microsoft Power Platform to develop impactful applications.This position requires over 5 years of experience in low-code development, focusing on creating Power Apps th ...

Maximo EAM Developer IBM Consulting

Join IBM Consulting as a Maximo EAM Developer to shape client solutions in enterprise asset management. Your role will focus on operational support and leading discussions on enhancements.As a Package Specialist, you'll engage with clients to ensure their Maximo EAM Solutions function seamlessly. Your abilit ...

Senior Systems Developer at Clio

Drive innovation in legal technology with Clio as a Senior Systems Developer. Focus on automation frameworks and technical integration to enhance legal professionals' efficiency.In this pivotal role, you'll be integral to the IT Systems team, working on critical technical integrations between Clio and vLex. ...

Sales Developer Process Instrumentation Focus

Become a key contributor at E.B. Horsman & Son as a Process Instrumentation Business Developer in Calgary. Foster relationships and drive sales while delivering exceptional customer experiences.In this onsite role, you will develop sales strategies to effectively represent our Process Automation and Control ...

Dynamics CE & Power Platform Developer

The Dynamics 365 CE & Power Platform Developer is build‑focused and ownership‑driven position within TPGS’s IT team. You will design, develop, deploy, and support business‑critical solutions used daily by internal teams. Advanced Canvas App development is a core requirement, alongside experience with Dynam ...

Full Stack Developer Intern (Remote)

We are looking for an intern to help build and improve our web applications across multiple projects. You’ll work on both frontend and backend features, integrate authentication with Keycloak, and prepare apps for deployment in Kubernetes. Responsibilities Frontend Development <li ...

Senior C++ Developer (geometry, algorithms)

Senior C++ Developer (geometry, algorithms) Join our team as a Senior C++ Developer focused on 3D algorithms for the Oil & Gas domain. We are a leading provider of energy industry solutions, developing a cloud-based enterprise information system. The project is stable, long-term, and embr ...

Defence Training Developer Calgary Location

Become a vital part of Raytheon Canada as a Training Development Specialist in Calgary. This role emphasizes innovative content development for simulated defence systems with a commitment to quality.As an ideal candidate, you possess a Bachelor’s degree in a related field and have significant experience in c ...

Full Stack Developer (AI Native)

Full Stack Developer (AI-Native) Join Our Team & Help Reinvent Industrial Operations PayShepherd is a vertical SaaS company transforming how heavy industries, such as Oil and Gas, Pulp and Paper, Mining and Power Generation, manage contractor spend. Our cloud-based contractor management ...

Identity Access Management Developer Calgary

Take on the role of a ServiceNow Developer in Calgary, focusing on Identity & Access Management workflows. You'll utilize ServiceNow capabilities and REST APIs to streamline business processes.The position is a three-month contract where you will implement catalog workflows and translate business requirement ...

Salesforce Developer Senior Role Calgary

Join our tech team as a Senior Salesforce Developer in Calgary, AB, with a flexible hybrid schedule. We are in search of seasoned professionals with extensive Salesforce development experience.Ideal candidates will possess 8–12 years of experience in Salesforce development, specializing in Apex and Lightning ...

Experienced Senior Developer for Agencies

Join Critical Mass as an Experienced Senior Developer focused on our Communications team. You will ensure high-quality, pixel-perfect implementations for consumer-facing websites.This contract engagement spans from July 1 to September 25, 2026. Your role will involve collaborating with design and UX teams to ...

Senior Business Solutions Developer Role

Join Raise as a Senior Business Solutions Developer in Calgary, Alberta, earning competitive hourly rates from $85.00 to $104.00. Focus on engineering automated solutions for operational efficiency.As part of the Business Performance team, you'll work closely with an industry leader in oil and gas on a 9-mon ...

Maximo Developer for EAM Solutions

Join IBM Consulting as a Maximo Developer specializing in Enterprise Asset Management applications. Your expertise will drive the development of innovative EAM solutions.In this position within an IBM FutureNow Center, you will design and support applications that enhance asset management. Focus will be on i ...

Senior Developer for Infrastructure Optimization

Become a Senior Infrastructure Developer with Kinaxis, specializing in optimization software during hybrid or remote work from Ottawa and Toronto. Focus on enhancing core systems that power optimization engines.At Kinaxis, we are searching for a developer who will design and maintain our foundational infrast ...

BigGeo Senior Software Developer: Product

We’re seeking a seasoned Senior Product Engineer to lead the development of impactful web applications for our growing product line. This role is integral to our engineering team, focused on delivering innovative, high-performance solutions with a strong emphasis on geospatial data in the energy sector. If ...

Environmental Full Stack Developer Role

Join Insight Global as a Full Stack Developer, working with an environmental and waste management firm. This 12-month contract guides your impactful contributions in a collaborative three-day in-office setup.You will support a custom .NET and Blazor application alongside two fellow developers, facilitating i ...

BigGeo Senior Software Developer: Platform

Employers often ask why you'd be a good fit to work for them. At BigGeo, we prefer to start by showing why we’re a good fit for you. Why You’d Want To Work At BigGeo Be part of a pioneering team driving the future of geospatial intelligence. Work in an innovative, data-dri ...

Intermediate .NET Developer (CMS Focus)

Type: Remote | Full-Time About Our Client Our client is a forward-thinking digital agency recognized for delivering innovative web experiences that prioritize authentic human connection in an increasingly digital world. With a strong reputation across in ...

Full Stack SQL PowerApps Developer

Build scalable business solutions that bridge technology, analytics, and operational excellence within the energy sector. The Role We are seeking a Full Stack – SQL Power Apps Developer to join our Calgary-based Energy team. This role is ideal for a technically strong developer with deep SQL and ...

Lead Software Developer 3D Applications

Become a Lead Software Developer at Seequent in the 3D Visualization team, focusing on high-performance web applications for geoscience data. Contribute to sustainable practices through innovative tech solutions.This senior role positions you at the intersection of software engineering and geoscience, where ...

Intermediate Developer with Dynamics Expertise

Elevate your career as an Intermediate Developer at Mitacs, focusing on Dynamics 365 and Power Platform solutions. Enjoy a remote or hybrid work model while making impactful contributions.In this role, you will help implement transformative projects within Mitacs through the Microsoft Dynamics 365 and Power ...

Expert GIS Developer at Geologic

Become an Expert GIS Developer with Geologic in Calgary, focusing on enhancing our geospatial data offerings for the Energy sector. This role emphasizes spatial data analysis and GIS infrastructure management.In this pivotal position, you will collaborate with the Data Services team to deliver industry-leadi ...

Senior Database & ETL Developer (Ongoing)

About TGT Solutions Inc. TGT Solutions Inc. is a premier Systems Integrator focused on helping organizations “Profit Through Technology®” since 1996. As a proud Canadian company, we are a team of innovative professionals experiencing exponential growth. About the Role Senior Dat ...

MuleSoft Technical Developer Onsite Calgary

Become a key player at Suncor as a Technical Developer for MuleSoft in Calgary. This onsite role emphasizes end-to-end integration and API management expertise.As a Technical Developer, you'll be responsible for developing and maintaining integration flows supporting Suncor's enterprise architecture. Your ro ...

Clio Senior Developer: Voice & Messaging

Advance your skills with Clio as a Senior Software Developer in the Voice & Messaging space. Enjoy working in an innovative, hybrid environment across Canada.Clio is on the hunt for a passionate Senior Software Developer to join our Voice & Messaging team in building unique communication solutions. Your expe ...

Senior Software Developer, Voice & Messaging

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely. We are transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice. Summary ...

Software Developer Embedded IoT Solutions

Join SyMX.AI as a Software Developer in Calgary, specializing in embedded IoT solutions for PAC platforms. This role demands expertise in C/C++ and Python for crafting secure, scalable software.As part of the innovative team at SyMX.AI, you will utilize your over four years of embedded software experience to ...

Dynamics CE & Power Platform Developer

The Dynamics 365 CE & Power Platform Developer is build‑focused and ownership‑driven position within TPGS’s IT team. You will design, develop, deploy, and support business‑critical solutions used daily by internal teams. Advanced Canvas App development is a core requirement, alongside experience with Dynam ...

Software Developer with AWS Experience

Pason seeks a Software Developer passionate about crafting web and mobile applications for the Enterprise Applications team. This role emphasizes enhancing product performance and AWS architecture.In this position, you'll be responsible for developing, maintaining, and supporting a suite of digital products. ...

Clio Senior Developer: Voice & Messaging

Advance your skills with Clio as a Senior Software Developer in the Voice & Messaging space. Enjoy working in an innovative, hybrid environment across Canada.Clio is on the hunt for a passionate Senior Software Developer to join our Voice & Messaging team in building unique communication solutions. Your expe ...

Machine Learning Developer Intern Role

Join IBM as a Machine Learning Developer Intern for a dynamic 4-month opportunity starting September 2026. Based in Toronto, Calgary, Montreal, or Ottawa, you'll leverage advanced ML technologies.This internship provides a platform to collaborate with a vibrant team of Partners, Data Scientists, and Software ...

Manager, Software Engineering (Developer Environments)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Developer Productivity exists to make work better for every engineer at Affirm. Our mission is to simplify and accelerate soft ...

Senior Backend Developer with Affirm

Elevate your career as a Senior Backend Developer at Affirm, working remotely to enhance systems with Python or Kotlin. Shape the future of credit through innovative engineering.Affirm’s Continuous Delivery team is looking for a skilled Senior Backend Developer to guide engineers in overcoming challenges whi ...

Sr. ServiceNow ITOM/CMDB Developer

HR Specialist | Talent Acquisition | End to End Recruitment Tools/Tech ServiceNow ITOM suite: Discovery, Service Mapping, Event Management, CMDB . CMDB/CSDM design, CI relationships, reconciliation, normalization, lifecycle, governance. Integration ...

Senior Software Developer, Enterprise Systems

Job Summary We are currently seeking a Senior Software Developer, Enterprise Systems to join our team. This role is available to candidates across our Canadian hubs (Burnaby, Calgary, or Toronto). All hub‑based Clions are expected to be in the office a minimum of twice per week on one of our Anch ...

Power Platform Developer in Calgary

Become a key player at CDN as an Application Solutions Developer in Calgary. Drive innovation through Microsoft Power Platform, focusing on automation and data integration across our services.In this pivotal internal role, you will design, develop, and support enterprise applications aimed at improving opera ...

Senior Software Developer, Voice & Messaging

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely. We are transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice.Summary We are curre ...

Machine Learning Developer Intern Role

Join IBM as a Machine Learning Developer Intern for a dynamic 4-month opportunity starting September 2026. Based in Toronto, Calgary, Montreal, or Ottawa, you'll leverage advanced ML technologies.This internship provides a platform to collaborate with a vibrant team of Partners, Data Scientists, and So ...

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