485,167+ Senior Java Developer Core Java Spring Boot Microservices Jobs in Canada — Top Companies Hiring June 2026

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Embedded DSP Software Engineer

General Summary The company Cellular Technologies AI Proc Solutions group is looking for a full‑time embedded software engineer to work on the latest Snapdragon chipsets enabling Smart TV, Tablet, and Digital Media Adaptor products.ResponsibilitiesDevelop and test real‑time video applications ...

QAOps Software Engineer

Role Overview Own the quality and reliability of a real time routing engine that powers how conversations are matched to agents across a global cloud platform. This role directly influences customer experience at scale by ensuring high throughput systems perform accurately under pressure, across m ...

Software Solution Architect

Company Overview Birdseye Solutions is a North American leader in remote video monitoring, security, and facility supervision. With more than 500 professionals dedicated to making the world a safer place, the global company specializes in accident prevention, operational protocol enforcement, and ...

Software Solution Architect

Company Overview Birdseye Solutions is a North American leader in remote video monitoring, security, and facility supervision. With more than 500 professionals dedicated to making the world a safer place, the global company specializes in accident prevention, operational protocol enforcement, and ...

Software Solution Architect

Company Overview Birdseye Solutions is a North American leader in remote video monitoring, security, and facility supervision. With more than 500 professionals dedicated to making the world a safer place, the global company specializes in accident prevention, operational protocol enforcement, and ...

AVP Senior UI/Angular Developer

## AVP Senior UI/Angular DeveloperApplyremote type: Hybridlocations: Ontario Canadatime type: Full timeposted on: Posted Todayjob requisition id: The Senior UI/Angular Developer is responsible for participation in the establishment and implementation of new or revised application systems and programs ...

AVP Senior UI/Angular Developer

## AVP Senior UI/Angular DeveloperApplyremote type:Hybridlocations:Ontario Canadatime type:Full timeposted on:Posted Todayjob requisition id: The Senior UI/Angular Developer is responsible for participation in the establishment and implementation of new or revise ...

Staff Software Engineer

161 Bay Street (93021), Canada, Toronto, Ontario - Staff Software Engineer About Capital One Canada. For 30 years, we’ve been on a mission to change banking for good and build relationships by making credit accessible, simple, intuitive and rewarding. We want to help Canadians succeed wit ...

Staff Software Engineer

161 Bay Street (93021), Canada, Toronto, Ontario - Staff Software EngineerAbout Capital One Canada. For 30 years, we’ve been on a mission to change banking for good and build relationships by making credit accessible, simple, intuitive and rewarding. We want to help Canadians succeed with credit, becau ...

Staff Software Engineer

161 Bay Street (93021), Canada, Toronto, Ontario - Staff Software Engineer About Capital One Canada. For 30 years, we’ve been on a mission to change banking for good and build relationships by making credit accessible, simple, intuitive and rewarding. We want to help Canadians succeed wit ...

RQ10457 Mobile Architect

RQ10457 - Mobile Architect Toronto, Ontario Contract (1+ year with high possibility of extension) Experience and Skill Set Requirements Mobile Development Leadership – 60% Lead the design, development, and delivery of e ...

RQ10457 Mobile Architect

RQ10457 - Mobile Architect Toronto, OntarioContract (1+ year with high possibility of extension)Experience and Skill Set RequirementsMobile Development Leadership – 60%Lead the design, development, and delivery of enterprise‑grade iOS and Android applications using<br ...

RQ10457 Mobile Architect

RQ10457 - Mobile Architect Toronto, Ontario Contract (1+ year with high possibility of extension) Experience and Skill Set Requirements Mobile Development Leadership – 60% Lead the design, development, and delivery of e ...

Remote Fullstack Engineer — Cloud Native Microservices

A leading SaaS company in Canada is seeking a Fullstack Software Engineer to join their team. In this remote role, you will contribute to the development of microservices and collaborate with teams to understand requirements and deliver software solutions. Ideal candidates will have a Bachelor’s degree in Comput ...

Backend Systems Architect | Go Microservices & AI

A tech communications company in Canada is seeking a Software Developer - Backend to shape the architecture and tooling of their services. You will design and develop high-performance backend services and collaborate with cross-functional teams. The ideal candidate will have extensive experience in Go and a prov ...

Senior Principal Engineer at Anaplan (Ahuntsic)

Drive architectural security innovations as a Senior Principal Engineer at Anaplan. Focus on Customer Identity and Access Management (CIAM) and secure API communications for our global SaaS platform. Become a key player at Anaplan, leading the evolution of Product Security and CIAM capabilities. Thi ...

Senior Principal Engineer at Anaplan (Ahuntsic)

Drive architectural security innovations as a Senior Principal Engineer at Anaplan. Focus on Customer Identity and Access Management (CIAM) and secure API communications for our global SaaS platform. Become a key player at Anaplan, leading the evolution of Product Security and CIAM capabilities. Thi ...

RQ08673 Solutions Designer Senior

About the job RQ08673 - Solutions Designer - Senior The purpose of this RFS is to acquire one (1) Senior Solutions Designer (Lead Developer) for the designing of hosted technology solutions based on the OPS service specifications, standards, policies, best practices, and cost models in order to d ...

RQ08673 Solutions Designer Senior

About the job RQ08673 - Solutions Designer - Senior The purpose of this RFS is to acquire one (1) Senior Solutions Designer (Lead Developer) for the designing of hosted technology solutions based on the OPS service specifications, standards, policies, best practices, and cost models in order to d ...

Analyst Software Development – Critical Systems SME

Analyst Software Development – Critical Systems SMEAt CN, everyday brings new and exciting challenges. You can expect an interesting environment where you’re part of making sure our business is running optimally and safely––helping keep the economy on track. We provide the kind of paid training and opp ...

Software Engineer for Canadian Army (Ottawa)

Drive national security with General Dynamics Mission Systems-Canada as a Software Engineer focused on ISTAR capabilities. Collaborate in multidisciplinary teams to enhance tactical communications. Join the LC4ISR ISTAR team to develop critical software for the Canadian Army. This role involves working with Java ...

Accessibility Developer (Full Stack)

We are Systematix and we are looking for anAccessibility Developer (Full Stack)for an upcoming opportunity with a public sector client. The ideal candidate must already possess a security clearance at the Reliability level (Level I) or higher. The expected start date for this one-year contrac ...

Senior Guidewire Developer to lead policy and billing implementations using Guidewire Cloud in [...]

Our insurance industry client is seeking a Senior Guidewire Developer to lead policy and billing implementations using Guidewire Cloud in the software development team. This role leads end-to-end development, integration, and configuration of Guidewire PolicyCenter and BillingCenter within a cloud e ...

Senior Guidewire Developer to lead policy and billing implementations using Guidewire Cloud in [...]

Our insurance industry client is seeking a Senior Guidewire Developer to lead policy and billing implementations using Guidewire Cloud in the software development team. This role leads end-to-end development, integration, and configuration of Guidewire PolicyCenter and BillingCenter within a cloud e ...

Senior Backend Developer Yochana (Saguenay)

Senior Backend DeveloperType of hiring: Subcontract (Subcon) Location: Montreal, QC; Toronto, ON; Mississauga, ON (Hybrid – 2 days a week) OverviewWe are looking for a senior backend developer who writes clean code and understands architectural implications. The candidate will shape the futur ...

Staff, Cloud Security Engineer (Global Security)

What is the opportunity? The Cloud Security team is undertaking multiple initiatives as part of the company's expansion to Brewin Dolphin, to improve Public Cloud Security across all tenants. In this role as a Staff Cloud Security Engineer, you will play a crucial role in developing innovative solutions to enhan ...

SRE Specialist/DevOps Developer

Job Overview Fortinet, a cybersecurity pioneer, seeks an SRE Specialist/DevOps Developer to help shape the future of cybersecurity. Our mission is to safeguard people, devices, and data everywhere. This role will support our rapidly growing business.ResponsibilitiesCollaborate with developmen ...

Senior Software Engineer (Python) – Fixed Income Assistant Vice President

Overview of the Role Citi, a leading global bank, is seeking a talented and passionate Python Developer to join our growing Fixed Income Technology (FIT) team. FIT is responsible for building and delivering technology used across the Fixed Income businesses, which include rates, corporate credit, ...

Senior Software Engineer, Full Stack

Why join us Brex is the AI-powered spend platform. We help companies spend with confidence with integrated corporate cards, banking, and global payments, plus intuitive software for travel and expenses. Tens of thousands of companies from startups to enterprises — including DoorDash, Flexport, and Compass — use ...

Senior Software Engineer Data Platform

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer – Data Platform based in Canada. This is a high-impact engineering role focused on building and scaling the foundational data infrastructure that powers large ...

Senior Software Engineer Data Platform

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer – Data Platform based in Canada. This is a high-impact engineering role focused on building and scaling the foundational data infrastruct ...

Senior Software Engineer, Full Stack

Why join us Brex is the AI‑powered spend platform. We help companies spend with confidence with integrated corporate cards, banking, and global payments, plus intuitive software for travel and expenses. Tens of thousands of companies from startups to enterprises — including DoorDash, Flexport, an ...

Senior Software Engineer, Full Stack

Why join us Brex is the AI-powered spend platform. We help companies spend with confidence with integrated corporate cards, banking, and global payments, plus intuitive software for travel and expenses. Tens of thousands of companies from startups to enterprises — including DoorDash, Flexport, and Compass — use ...

Senior Software Engineer, Full Stack

Why join us Brex is the AI‑powered spend platform. We help companies spend with confidence with integrated corporate cards, banking, and global payments, plus intuitive software for travel and expenses. Tens of thousands of companies from startups to enterprises — including DoorDash, Flexport, an ...

Senior Software Engineer Data Platform

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer – Data Platform based in Canada. This is a high-impact engineering role focused on building and scaling the foundational data infrastruct ...

Senior Software Developer Full Stack

Shape the future with Syntronic as a Senior Software Developer specializing in Full Stack development. Work on groundbreaking technologies for leading industries, ensuring your innovations have a lasting impact.As a Senior Full Stack Software Developer, you will drive software solutions from concept to compl ...

Hybrid AWS Developer at CGI Toronto

Become a vital part of CGI as a Hybrid AWS Developer in Toronto, where you will use your expertise to create innovative AWS Cloud applications. Engage in a collaborative environment while enhancing your technical skills.In this senior-level role, you will take charge of the software development lifecycle, fr ...

TypeScript Driven Senior Backend Developer

Join us as a Senior Backend Developer with a strong TypeScript background, working hybrid in Montreal, Toronto, or Mississauga. Create scalable systems and influence technical strategies!This role requires a seasoned Senior Backend Developer with significant experience in Microservices and Node.js. You will ...

TypeScript Driven Senior Backend Developer

Join us as a Senior Backend Developer with a strong TypeScript background, working hybrid in Montreal, Toronto, or Mississauga. Create scalable systems and influence technical strategies!This role requires a seasoned Senior Backend Developer with significant experience in Microservices and Node.js. You will ...

TypeScript Driven Senior Backend Developer

Join us as a Senior Backend Developer with a strong TypeScript background, working hybrid in Montreal, Toronto, or Mississauga. Create scalable systems and influence technical strategies!This role requires a seasoned Senior Backend Developer with significant experience in Microservices and Node.js. You will ...

TypeScript Driven Senior Backend Developer

Join us as a Senior Backend Developer with a strong TypeScript background, working hybrid in Montreal, Toronto, or Mississauga. Create scalable systems and influence technical strategies!This role requires a seasoned Senior Backend Developer with significant experience in Microservices and Node.js. You will ...

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 ...

Senior Developer for Digital Manufacturing

Shape the future of manufacturing as a Senior Developer for Digital Manufacturing at Communications & Power Industries in Plano, Texas. Spearhead projects that digitize operations across factories using the latest technologies.CPI offers a unique opportunity for a Senior Full Stack Developer to lead the char ...

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