java backend developers

Build Java applications for Citi’s Helios platform using Spring Framework and RESTful APIs in a hands-on engineering role. Work across technology and business teams with autonomy.As an Apps Development Intermediate Programmer Analyst, you will enhance financial services technology through Core Java 8, Spring MVC, Spring JDBC, and SQL. The role covers...

Java, Spring Boot, and microservices expertise define this Vancouver opportunity with Reveille Technologies, Inc. for an experienced software developer.This Java Full Stack Microservice Developer role requires 8-10 years of hands-on Java/J2EE development experience. You will design, develop, and deploy Spring Boot microservices, build REST APIs, and apply...

Company Description Wepoint is the architect of major transformations for businesses and public sector organizations.We support our clients from strategy through technological implementation, always striving to think beyond the obvious and to act within the framework of Economic, Social, Environmental, and Technological Responsibility (RESET). Our goal is...

Explicitly requires vibe coding skills — mentions AI-assisted development workflows and AI coding assistants. About the RoleSenior AI Java Developer to design and build AI-powered enterprise applications using Java, Spring, and modern microservices architectures. The hybrid role (downtown Toronto) emphasizes integration of LLMs, Generative AI, cloud AI...

Queen's Park Ontario Provincial Government, Canada Country Canada Job DescriptionPosition: Full Stack Java Developer Location: Toronto, ON (Onsite) Job ID#: RQ11719 Duration: 12 Months Role Overview We are seeking a Senior Software Developer to develop,configure, integrate, test, deploy, and maintain complex application componentsin accordance with...

### **Java Backend Developer** Full Time Mississauga, Canada Visa: Open Work PermitCanadian CitizenPR Job Summary: Looking for an experienced Java Developer to design and develop robust backend services for enterprise applications. Responsibilities Design and develop scalable backend systems using Java and Spring Boot. Build and consume RESTful APIs....

Smart IT Frame is seeking a Specialist with 7 years of Java Frameworks experience to design, develop and maintain scalable microservices-based applications using Spring and Spring Boot. You will build robust Java services and contribute to architecture decisions. You will collaborate with cross-functional teams, implement RESTful APIs, ensure code quality...

Ztek Consulting, Inc. is seeking an experienced full-stack developer to contribute to back-end and front-end components. The role involves implementing scalable Java-based services, building Angular UI modules, and integrating RESTful APIs within a modern microservices architecture. You will collaborate with agile teams, participate in ceremonies, and mentor...

Compunnel, Inc. is seeking a Senior Backend Software Engineer to design, develop, and maintain scalable cloud-based software systems in Mississauga.You will architect backend services, build robust APIs, and collaborate with cross-functional teams to deliver data-intensive applications. The role emphasizes serverless and microservices architectures, secure...

Citigroup Inc. is seeking a seasoned Senior Java Back-End Developer to lead end-to-end technical design and delivery of mission-critical systems. You will own architecture decisions, mentor senior engineers, and partner with product, security, and platform teams to build scalable, reliable, and secure distributed systems. The role emphasizes hands-on...

Randstad Enterprise is seeking a Senior Developer to lead the design, development, and implementation of our next-generation onboarding and regulatory platform. You will drive full-lifecycle development across global end users, leveraging Java, Angular, distributed databases, and cloud-aligned architectures to deliver scalable and UX-focused solutions.The...

Reuters in Toronto, Canada is seeking a hands-on Senior Software Engineer with strong DevOps and cloud platform expertise. You will design, build, deploy, and operate scalable cloud-native services using Java, Spring Boot, AWS and PostgreSQL, while owning CI/CD pipelines and infrastructure as code. You will partner with Product, Architecture, Security and...

The Backend Java Developer is responsible for designing, developing, and implementing scalable backend solutions using microservices architecture.This role involves building RESTful web services, optimizing data processing workflows, integrating Kafka for real-time data streaming, and managing Oracle databases.The developer collaborates with cross-functional...

Une entreprise technologique innovante à Montréal recherche un Développeur Back-End Java Senior pour rejoindre une équipe dynamique. Le candidat idéal aura plus de 5 ans d'expérience en Java et Spring Boot, avec un intérêt pour l'innovation dans le secteur financier. Ce poste offre la possibilité de travailler sur des produits utilisés par des...

12 months contract with possible extension 3 days onsite per week Required Skills & Experience 4-6+ years of Full stack Java application development. Proficiency in Java, Spring Boot, Angular, SQL, and Kubernetes. Strong knowledge of REST APIs, microservices, and application integration. Familiarity with NoSQL databases, Docker, CI/CD tools, and Kafka....

Improve Atlassian engineering systems as a fully remote Backend Software Engineer located in a United States timezone. Bring cloud, database, and service expertise. You will contribute to a collaborative team of engineers, architects, product managers, and designers. The work centers on backend applications, RESTful microservices, scalable distributed...

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team +...

Design and develop scalable backend systems for blockchain trading bots with MongoDB, Redis, and Web3 integration. 01 About Us At Transactix, we're on a mission to build Canada's next-generation payments infrastructure through CADX™ and the Open Value Network™. We believe in creating an interoperable and transparent financial rails for Canadians, merging...

As a Staff Software Developer on the Monetization team, you’ll lead technical initiatives and take significant ownership over service architecture, product API development, and data modeling. You’ll design and iterate at startup speed, working with modern Java, MySQL, DynamoDB, gRPC, GraphQL, Kafka, and microservices architecture. In this role, you’ll...

Senior Rust Backend Developer roles at Adastra focus on APIs, distributed applications, and fully remote work across Canada. Build reliable software as a contractor. This senior position applies Rust and software engineering expertise to backend services, APIs, and distributed applications. You will design software, contribute to architecture discussions,...