Java software developer Jobs in Markham, ON
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Java software developer • markham on
Last updated: 8 hours ago
We are seeking an Intermediate Software Developer with 5–7 years of experience to join our team.This role is a hybrid of high-quality Java / Spring Boot development and critical L2 / L3 production supp...Show moreLast updated: 9 days ago
Computer and technology knowledge.Do you have experience working in this field?.Maternity and parental benefits.Show moreLast updated: 30+ days ago
Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.Engineers and Solutions Architects on enhancement, projects and BAU activities related to revol...Show moreLast updated: 6 days ago
The Business Unit Finance group of CGI's Corporate Finance division is responsible for assisting the business sectors in its profitable growth and operations by providing value-added decision suppo...Show moreLast updated: 10 days ago
Backend Application Developer - Job Description.We are currently looking for an experienced application developer who is well-versed in database-centric application development and will support the...Show moreLast updated: 30+ days ago
This posting is not for an existing vacancy within the organization and is open to new applications.As part of the application process, Artificial Intelligence will be used in the hiring process fo...Show moreLast updated: 22 days ago
Full-Stack Application Development.Build modular, reusable frontend components aligned with.Microservices, DDD & Event-Driven Systems.
Kafka, Kinesis, SNS / SQS) .OAuth2, OpenID Connect (OIDC...Show moreLast updated: 30+ days ago
Join our team as a Software Developer, where you will play a pivotal role in designing and developing advanced hardware and software solutions for one of the world's top life sciences companies.Col...Show moreLast updated: 10 days ago
We are seeking a highly skilled Software Developer with extensive experience in Microsoft Dynamics 365 F&O (Finance and Operations) development, with a focus on Dynamics 365 Finance.In this role, y...Show moreLast updated: 30+ days ago
In just three decades, ALTEN has emerged as a global leader in Research and Development, Engineering, Information Technology Services, Life Sciences, and Network Services.Our footprint spans across...Show moreLast updated: 22 days ago
Location : Concord, Ontario (On-site) About the Role Adaria is seeking a Software Engineer to join our product development team and play a pivotal role in creating mobile software solutions t...Show moreLast updated: 30+ days ago
Our client is looking for a Senior Software Engineer to join their team.The ideal candidate should have : .Has 8+ years of experience developing software, with a track record of successful production...Show moreLast updated: 30+ days ago
We are looking for an Application Developer both Java and.The split would be 75% Java work and 25%.This is 1 year contract, work could be out of Toronto or Waterloo.
The required candidate will be a...Show moreLast updated: 30+ days ago
Reddit is a community of communities.It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the internet.
Every day, Reddit users submit, vote...Show moreLast updated: 30+ days ago
Location Address : 2201 Eglinton Ave E.Hybrid : 3 days / week in-office (with potential increase to 4 days in future).Anchor days : Mon, Tue and Thurs.
Contract Duration : ASAP to 10 / 30 / 2026.Schedule Hour...Show moreLast updated: 8 hours ago
Write, modify, integrate and test software code.Maintain existing computer programs by making modifications as required.Communicate technical problems, processes and solutions.Prepare reports, manu...Show moreLast updated: 23 days ago
As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...Show moreLast updated: 30+ days ago
Software Developer
Randstad CanadaNorth York, Ontario, CATemporary
Quick Apply
software developer
Sync.comNorth York, ON, CAFull-time +1
Junior Software Engineer (Java / Spring Boot)
ScotiabankScarborough, ON, CAFull-time
Senior Financial Analyst
CGIMarkham, CanadaFull-time
Senior Database Java Developer
Alert DrivingNorth York, Ontario, CanadaFull-time
Quick Apply
Software Developer – Diagnostics
General MotorsMarkham, Ontario, CanadaFull-time
Senior Full Stack Application Developer
WellnessLivingHybrid Thornhill, CanadaRemote
Full-time
Software Developer
ActalentConcord, Ontario, CanadaFull-time
Software Developer (Backend)
Game HiveRichmond Hill, ON, Canada This job is currently not accepting applicants.Show moreLast updated: 30+ days ago
Software Developer - D365 F&O
PET VALU0001 – Markham Office, Canada, CanadaFull-time
Lead Software Developer
QA Consultants Inc.Markham, Ontario, CanadaFull-time
Software Engineer - Mobile Applications
Adaria Vending Services LimitedConcord, ON, CAFull-time
Quick Apply
JPC -1459 - Senior Software Engineer
ITS GlobalOntarioFull-time
Application Support Analyst
Juventus ConsultingOntarioFull-time
iOS Engineer III, Feeds / Business Experience
redditRemote, Ontario, CanadaRemote
Full-time
- New!
Java Developer
LancesoftScarborough, ON, CAFull-time
Quick Apply
software developer
Korah LimitedMarkham, ON, CAFull-time +1
Remote Senior Java Engineer - AI Trainer
SuperAnnotateWillowdale, Ontario, CARemote
Full-time
- Quinte West, ON (from $ 103,750 to $ 171,300 year)
- Bradford West Gwillimbury, ON (from $ 103,750 to $ 171,300 year)
- Fort St. John, BC (from $ 139,838 to $ 164,797 year)
- Slave Lake, AB (from $ 155,313 to $ 163,843 year)
- Saint-Bruno-de-Montarville, QC (from $ 86,750 to $ 162,288 year)
- Markham, ON (from $ 152,818 to $ 161,419 year)
- North York, ON (from $ 152,862 to $ 160,799 year)
- East York, ON (from $ 152,862 to $ 160,799 year)
- Gatineau, QC (from $ 130,000 to $ 160,000 year)
- Toronto, ON (from $ 129,756 to $ 160,000 year)
Software Developer
Randstad CanadaNorth York, Ontario, CA9 days ago
Job type
- Temporary
- Quick Apply
Job descriptionService Development : Build and maintain secure Java services and REST APIs using Spring Boot (Java 11+). Integration & Security : Ensure reliable system-to-system communication using REST and SOAP protocols; integrate external and AI-backed services securely. Database Management : Design schemas and optimize complex SQL queries (Oracle / PostgreSQL) to support data-driven application features. Quality Assurance : Write comprehensive unit and integration tests using JUnit and Mockito; participate in rigorous code reviews. Production Support : Triage L2 / L3 incidents, adhere to SLAs, and perform root-cause analysis to prevent recurrence. DevOps & CI / CD : Contribute to automated deployment pipelines using Git, Docker, and Jenkins; support automated diagnostics and health checks. AI-Assisted Development : Leverage tools like GitHub Copilot or Azure OpenAI to enhance coding productivity and quality. Java / Spring Mastery : 5–7 years of progressive experience in Java SE / EE, Spring Boot, and n-tier enterprise application design. API Expertise : Extensive experience designing and supporting REST and SOAP APIs with advanced validation and error handling. Database Skills : Strong hands-on experience with Oracle design concepts, including schema design and performance tuning. Support & Operations : Proven track record in Production Support & Incident Management, including runbook usage and SLA compliance. DevOps Fundamentals : Solid understanding of CI / CD pipelines, Git branching strategies, and containerization basics (Docker). Communication : Excellent verbal and written skills for collaborating with architects, BAs, and product owners in Agile sprints.
We are seeking an Intermediate Software Developer with 5–7 years of experience to join our team. This role is a hybrid of high-quality Java / Spring Boot development and critical L2 / L3 production support. You will be responsible for building secure, scalable REST APIs while ensuring the stability of mission-critical systems through incident triage, root-cause analysis (RCA), and performance tuning. The ideal candidate is a proactive problem-solver who can translate complex requirements into production-ready code within an Agile framework.
Pay Rate : $450.02-$487.39 / Diem
Advantages
- Full-Stack Exposure : Work across the entire SDLC, from initial requirement gathering to post-implementation support and change management.
- Emerging Tech : Gain practical experience with Retrieval-Augmented Generation (RAG) patterns and AI-backed service integration.
- Strategic Location : Work onsite at a central hub, fostering direct collaboration with high-performing cross-functional teams.
- Mission-Critical Impact : Support and scale enterprise-level applications that provide essential services to the public.
Responsibilities
Qualifications
Summary
If you are an Intermediate Developer who excels at solving technical puzzles and building robust, data-driven Java applications, we encourage you to apply today!
Only qualified candidates will be contacted for the next steps. We look forward to hearing from you.
Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary / gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.
Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.