senior java backend developer

The Senior Java Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.Responsibilities:Conduct...

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and...

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and...

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and...

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and...

Responsibilities Design, develop, and maintain enterprise-level Java applications using Java, Spring Framework, and Hibernate. Collaborate with cross-functional teams to analyze and define technical requirements for web-based applications. Write efficient and optimized SQL queries to interact with relational databases. Collaborate with both local and global...

Job Req Id: 26957133 Location(s): Mississauga, Ontario, Canada Job Type: Hybrid Posted: Apr. 30, 2026 Job Overview The Senior Java Developer works within Global Spread Products Technology. We are seeking a talented individual with strong hands‑on experience in developing server‑side components in Java. The work will include strategic...

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data,...

Job Description:Enterprise Technology & Services (ETS) delivers shared technology services for the Firm supporting all business applications and end users. ETS provides capabilities for all stages of the Firm’s software development lifecycle, enabling productive coding, functional and integration testing, application releases, and ongoing monitoring and...

  ABOUT US Localcoin, founded in 2017 with headquarters in Toronto, is on a mission to simplify the process and experience of buying or selling digital currencies globally. We envision bringing digital currency to the mainstream financial market through partnerships with leading corporate and franchised retail spaces. With terminals across Canada, Poland...

Role OverviewWe are seeking a highly experienced and motivated Lead Java Developer with 6+ years of industry experience to spearhead the development of robust, scalable, and innovative enterprise applications. The ideal candidate will possess deep expertise in Java/J2EE and Spring Boot. This role demands a proven track record with strong technical...

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and...

We are seeking a highly skilled and proactive Java Developer with deep expertise in Java, Spring Framework, Kafka, Message Queuing, Dynatrace, and microservices architecture. This role requires a hands‑on developer who will spend approximately 60% of their time coding and actively contributing to the design, development, and deployment of scalable,...

Candidate will be responsible for building out the firm's strategic reference data platforms to serve businesses within client company. The successful applicant will take ownership of key projects and components and will be responsible for all phases of SDLC including analysis and design, development, testing and deployment. As a developer, the candidate...

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron's progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data,...

Job Description: Enterprise Technology & Services (ETS) delivers shared technology services for the Firm supporting all business applications and end users. ETS provides capabilities for all stages of the Firm’s software development lifecycle, enabling productive coding, functional and integration testing, application releases, and ongoing monitoring and...

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and...

Senior Java Developer - Spring Boot & Cloud Experience: 10+ Years Location: Toronto, ON | Hybrid Interview Mode: In person Hybrid Job Summary We are looking for a Senior Java Developer with 10+ years of hands-on experience in Java and Spring Boot development. The candidate should have strong experience in cloud environments, microservices,...

We are seeking an experienced Senior Java Developer to join our team in Montreal. This role is ideal for a hands-on developer with strong expertise in Java, Spring Boot, Kafka, REST APIs, and Microservices. The successful candidate will be responsible for designing and developing scalable enterprise applications and event-driven solutions in a fast-paced,...

Descartes Unites the People and Technology that Move the World The need for efficient, secure, and agile supply chains and logistics operations has become ever more critical and complex.  By combining innovative technology, powerful trade intelligence and the reach of our network, Descartes helps get goods, information, transportation assets, and people...