515,695+ Senior Java Developer Core Java Spring Boot Microservices Jobs in Canada — Top Companies Hiring June 2026

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Microservices Expert in Backend Development

Drive innovation in backend development with Charger Logistics as a Microservices Developer. Focus on creating scalable, high-performance .NET Core microservices.At Charger Logistics Inc., you will join a premier logistics team as a key player in enhancing microservices architecture. With over 100 serv ...

Développeur(euse) Front End

DESCRIPTION Vous rêvez d’une carrière où votre expertise front-end aura un impact concret au sein d’une entreprise à taille humaine et innovante? Rejoignez l’équipe de .Agency ! Nos collaborateurs sont experts dans la création de solutions web et marketing conçues ...

Développeur(euse) Front End

Vous rêvez d’une carrière où votre expertise front-end aura un impact concret au sein d’une entreprise à taille humaine et innovante? Rejoignez l’équipe de 360.Agency ! Nos 200 collaborateurs sont experts dans la création de solutions web et marketing conçues pour les concessionnaires automobiles ca ...

Développeur Full Stack Principal

Overview Envie d’un nouveau défi à l'international ? Et si c’était le moment de rejoindre ACENSI Montréal ? Dans le cadre de la modernisation et de l’évolution de ses plateformes technologiques, notre client recherche un Ingénieur Full Stack Principal afin de contribuer au développement d ...

Développeur Full Stack Principal

Overview Envie d’un nouveau défi à l'international ? Et si c’était le moment de rejoindre ACENSI Montréal ? Dans le cadre de la modernisation et de l’évolution de ses plateformes technologiques, notre client recherche un Ingénieur Full Stack Principal afin de contribuer au développement d ...

JVM C/C++ Developer

Overview Are you driven by the challenge of building high‑performance, scalable, and reliable systems software? Join our team of expert engineers developing the Java Virtual Machine (JVM) — the engine behind millions of applications across cloud, enterprise, and AI workloads. Built with the OpenJDK class librari ...

JVM C/C++ Developer

Overview Are you driven by the challenge of building high‑performance, scalable, and reliable systems software? Join our team of expert engineers developing the Java Virtual Machine (JVM) — the engine behind millions of applications across cloud, enterprise, and AI workloads. Built with the OpenJ ...

Senior SDE Prime Platform Lead for Scalable Services

A leading online retail company is seeking a Senior Software Development Engineer (Senior SDE) in Metro Vancouver. This role involves leading talented engineers to deliver impactful technology that serves millions. You will collaborate closely with business teams to design and implement new features using core t ...

Senior SDE Prime Platform Lead for Scalable Services

A leading online retail company is seeking a Senior Software Development Engineer (Senior SDE) in Metro Vancouver. This role involves leading talented engineers to deliver impactful technology that serves millions. You will collaborate closely with business teams to design and implement new features using core t ...

Senior Software Developer

Who we are We’re a thriving and agile tech development firm. People are at the center of everything we do. Simply put, we care. Our team personally cares about our clients and the world around them, and we care about our team’s life-long dreams, aspirations, and career development. We strongl ...

Verafin Senior Software Developer (Data Lake Access)

## Verafin - Senior Software Developer (Data Lake Access)Applylocations: Canada - St. John's - Newfoundland & Labrador: Canada - Toronto - Ontariotime type: Full timeposted on: Posted 9 Days Agotime left to apply: End Date: June 4, 2026 (4 days left to apply)job requisition id: R We're looking for a ...

Senior Backend Engineer Azure Microservices & GraphQL

A technology solutions company is seeking a Senior Backend Developer to join their team in Toronto, Ontario. This role involves designing and maintaining microservices-based backend systems using .NET in a cloud-native Azure environment. The successful candidate will have at least 5 years of backend experience w ...

Senior Python Engineer Microservices & Banking Platform

A tech company in Ontario is seeking a Senior Software Engineer to enhance its banking platform. The role involves designing scalable solutions, mentoring engineers, and participating in sprint planning. The ideal candidate has over 7 years of experience, proficiency in cloud computing, Docker, SQL, and Python, ...

Senior AngularJS UI Lead & Microservices Architect

A leading tech firm in Toronto, Ontario is seeking a Dev Lead/Senior Developer with over 7 years of experience in application development. The ideal candidate will have strong skills in AngularJS, Micro Services, and API development, with a Bachelor’s degree in Computer Science or equivalent. Excellent communica ...

Senior Solutions Designer Cloud, Microservices & FHIR

A technology solutions provider in Toronto is seeking a Senior Solutions Designer to develop hosting technology solutions tailored to meet client requirements. This hybrid role requires candidates to work onsite multiple days a week, balancing between office and remote. Ideal candidates will have significant exp ...

Senior Backend Engineer Azure Microservices & GraphQL

A technology solutions company is seeking a Senior Backend Developer to join their team in Toronto, Ontario. This role involves designing and maintaining microservices-based backend systems using .NET in a cloud-native Azure environment. The successful candidate will have at least 5 years of backend experience w ...

Développeur .NET Senior – Architecte Backend & Microservices

Une entreprise de transformation numérique recherche un développeur .NET avec cinq ans d'expérience. Le candidat idéal maîtrisera les concepts du langage .NET, les principes SOLID, et sera capable d'analyser et optimiser des requêtes SQL. Il travaillera sur des applications Web et participera à la conception de ...

Senior Python Engineer Scalable Microservices (Onsite)

A technology services company is seeking a Senior Software Engineer, specifically a Sr Python Developer, to enhance their core banking platform. The position requires strong experience in system design, cloud computing, and Python programming. The selected candidate will be responsible for delivering high-qualit ...

Senior Backend Engineer | Lead API & Microservices

A premier multi-family office is seeking a Senior Back-End Software Engineer to lead a team in developing innovative solutions. The ideal candidate will have significant experience with Laravel/Lumen and strong skills in API design and database optimization. This permanent, full-time position is based in Toronto ...

Senior Backend Engineer Kubernetes, Cloud & Microservices

A leading technology company is seeking a highly skilled Backend Developer in Calgary, Canada, to design and manage backend services. The ideal candidate has over 5 years of Java experience and proficiency in Kubernetes for a cloud-native environment. You will collaborate with cross-functional teams and benefit ...

Senior Applications Architect: Cloud Native Microservices

A tech consultancy firm in Toronto is seeking a Sr. Applications Architect for a 1-year contract. The candidate will define application structures, manage cross-platform applications, and ensure successful integration. Ideal candidates should possess extensive experience in cloud infrastructure and microservices ...

Senior Applications Architect: Cloud Native Microservices

A tech consultancy firm in Toronto is seeking a Sr. Applications Architect for a 1-year contract. The candidate will define application structures, manage cross-platform applications, and ensure successful integration. Ideal candidates should possess extensive experience in cloud infrastructure and microservices ...

Senior Applications Architect: Cloud Native Microservices

A leading tech firm in Toronto is seeking a Senior Applications Architect to lead the architecture and implementation of its MLITSD 360 platform. The ideal candidate will have extensive experience in cloud native technology, microservices, and systems analysis. Successful applicants will excel in communication a ...

Senior Solutions Designer Cloud, Microservices & FHIR

A technology solutions provider in Toronto is seeking a Senior Solutions Designer to develop hosting technology solutions tailored to meet client requirements. This hybrid role requires candidates to work onsite multiple days a week, balancing between office and remote. Ideal candidates will have significant exp ...

Senior Python Engineer Microservices & Banking Platform

A tech company in Ontario is seeking a Senior Software Engineer to enhance its banking platform. The role involves designing scalable solutions, mentoring engineers, and participating in sprint planning. The ideal candidate has over 7 years of experience, proficiency in cloud computing, Docker, SQL, and Python, ...

Senior Applications Architect: Cloud Native Microservices

A tech consultancy firm in Toronto is seeking a Sr. Applications Architect for a 1-year contract. The candidate will define application structures, manage cross-platform applications, and ensure successful integration. Ideal candidates should possess extensive experience in cloud infrastructure and microservices ...

Senior Backend Engineer: Scalable Microservices & Cloud

A leading digital financial platform in Canada is looking for a seasoned software engineer to develop high-scalable microservices using Clojure. The ideal candidate has over 6 years of experience in digital product development and is proficient in distributed systems and cloud technology. This role offers the op ...

Senior Python Engineer Scalable Microservices (Onsite)

A technology services company is seeking a Senior Software Engineer, specifically a Sr Python Developer, to enhance their core banking platform. The position requires strong experience in system design, cloud computing, and Python programming. The selected candidate will be responsible for delivering high-qualit ...

Développeur .NET Senior – Architecte Backend & Microservices

Une entreprise de transformation numérique recherche un développeur .NET avec cinq ans d'expérience. Le candidat idéal maîtrisera les concepts du langage .NET, les principes SOLID, et sera capable d'analyser et optimiser des requêtes SQL. Il travaillera sur des applications Web et participera à la conception de ...

Senior Python Engineer Scalable Microservices (Onsite)

A technology services company is seeking a Senior Software Engineer, specifically a Sr Python Developer, to enhance their core banking platform. The position requires strong experience in system design, cloud computing, and Python programming. The selected candidate will be responsible for delivering high-qualit ...

Senior Backend Engineer: Go, Microservices & Cloud

A global commerce company based in Canada is seeking a Senior Backend Engineer to design scalable backend systems and enhance architectural improvements. The ideal candidate will have over 5 years of backend development experience, especially with Go and microservices architecture. Responsibilities include build ...

Senior Backend Engineer | Lead API & Microservices

A premier multi-family office is seeking a Senior Back-End Software Engineer to lead a team in developing innovative solutions. The ideal candidate will have significant experience with Laravel/Lumen and strong skills in API design and database optimization. This permanent, full-time position is based in Toronto ...

Senior Backend Engineer: Go, Microservices & Cloud

A global commerce company based in Canada is seeking a Senior Backend Engineer to design scalable backend systems and enhance architectural improvements. The ideal candidate will have over 5 years of backend development experience, especially with Go and microservices architecture. Responsibilities include build ...

Senior AngularJS UI Lead & Microservices Architect

A leading tech firm in Toronto, Ontario is seeking a Dev Lead/Senior Developer with over 7 years of experience in application development. The ideal candidate will have strong skills in AngularJS, Micro Services, and API development, with a Bachelor’s degree in Computer Science or equivalent. Excellent communica ...

Senior Golang Architect Scalable Microservices Lead

An innovative firm in the telco/fintech sector is seeking an intermediate or senior Software Developer. This role involves defining, architecting, and building new systems while scaling existing ones. The ideal candidate is detail-oriented, technically proficient, and eager to learn. You will work in a dynamic e ...

Senior Data Engineer Microservices & Data Modernization

A health and wellness software company located in York Region, Vaughan, is seeking a Senior Data Engineer to lead the transition of their data infrastructure from a monolithic to microservices architecture. This role requires 5+ years of data engineering experience, proficiency in AWS Glue, Python, and strong da ...

Senior Golang Architect Scalable Microservices Lead

An innovative firm in the telco/fintech sector is seeking an intermediate or senior Software Developer. This role involves defining, architecting, and building new systems while scaling existing ones. The ideal candidate is detail-oriented, technically proficient, and eager to learn. You will work in a dynamic e ...

Senior Solution Architect: Azure, APIs & Microservices

An established industry player is seeking a Senior Solution Architect to join their dynamic team. This role offers the opportunity to lead the design and development of innovative architecture solutions, utilizing Microsoft Azure and API management to drive business success. As a key player in transitioning to s ...

Senior Backend Engineer — Microservices Node.js, PostgreSQL

A leading digital marketing platform in Vancouver is looking for a Senior Backend Developer to lead the migration to a microservices architecture. This role requires expertise in Node.js and PostgreSQL, along with experience in system design and mentoring. The position offers a competitive salary range of $100,0 ...

Senior Python Backend Engineer Banking Microservices

A top financial firm in Toronto is looking for an experienced Python Developer to develop and maintain backend systems and microservices. The role requires 5-7 years of backend development experience with strong Python skills. Responsibilities include building APIs, collaborating with stakeholders, and participa ...

Senior Applications Architect: Cloud Native Microservices

A leading tech firm in Toronto is seeking a Senior Applications Architect to lead the architecture and implementation of its MLITSD 360 platform. The ideal candidate will have extensive experience in cloud native technology, microservices, and systems analysis. Successful applicants will excel in communication a ...

Senior Backend Engineer PHP/Laravel & Microservices

A leading meal solutions company in Toronto is seeking a Senior Back-End Developer to join their IT team. In this role, you will design and develop high-quality code, enhance user experiences, and work with various technologies, including PHP and TypeScript. The ideal candidate will have over 7 years of programm ...

Senior Go Backend Engineer Scalable Microservices

A renowned gaming company is seeking a Senior Go Developer for a full-time, hybrid position in Toronto. The role focuses on backend microservices development in a high-scale environment. Candidates should have over 5 years of Go experience and understand Go concurrency, HTTP frameworks, and SQL databases. The po ...

Senior Applications Architect: Cloud Native Microservices

A tech consultancy firm in Toronto is seeking a Sr. Applications Architect for a 1-year contract. The candidate will define application structures, manage cross-platform applications, and ensure successful integration. Ideal candidates should possess extensive experience in cloud infrastructure and microservices ...

Senior Backend Engineer — Microservices Node.js, PostgreSQL

A leading digital marketing platform in Vancouver is looking for a Senior Backend Developer to lead the migration to a microservices architecture. This role requires expertise in Node.js and PostgreSQL, along with experience in system design and mentoring. The position offers a competitive salary range of $100,0 ...

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    Senior Java Developer Core Java Spring Boot Microservices Jobs in Canada Job Search Guide, Trends and Insights