Lead developer Jobs in Vaughan, ON
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Lead developer • vaughan on
Last updated: 13 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: 4 days ago
At Magna, you can expect an engaging and dynamic environment where you can help to develop industry-leading automotive technologies.
We invest in our employees, providing them with the support and r...Show moreLast updated: 30+ days ago
Computer and technology knowledge.Do you have experience working in this field?.Maternity and parental benefits.Show moreLast updated: 25 days ago
Lead Front End Developer (React).Our client, an NFT investor platform is looking for a Lead Front End Developer (React) for a long term engagement to help build sophisticated tools for a video game...Show moreLast updated: 30+ days ago
Our client that is in the retail industry is looking a Web Developer (.This position is responsible for developing innovative, reusable Web-based tools.
This is a hands-on development role to develo...Show moreLast updated: 30+ days ago
This role is ideal for a strong controls / motion engineer who thrives in a fast-paced innovation-driven environment and wants to directly influence the performance and intelligence of world-class hi...Show moreLast updated: 27 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...Show moreLast updated: 5 days ago
Hours : 30 to 40 hours per week.Experience : 2 years to less than 3 years.Private company, corporation or industry.Consult with clients to develop and document Website requirements.Design and integra...Show moreLast updated: 1 day ago
Hybrid (North York) / Remote (Monthly office expectations) .Company Information .Farber is one of Canada’s oldest, largest and most respected debt solution providers.We help C...Show moreLast updated: 24 days ago
We are looking for a senior BizTalk Developer / Designer with a solid track record and expertise in EDI for BizTalk.The EDI component is crucial, as the BizTalk designer will be working very closely ...Show moreLast updated: 30+ days ago
Job Title : Intermediate BI Developer (Mandarin Speaking).Location : Woodbridge (Hybrid) .This is a high-volume, data-driven organization where supply chain and sales data drive critical business dec...Show moreLast updated: 13 hours ago
Please note this role will work in a hybrid environment.The successful candidate must be located near a Canadian Blood Services site and will be working a mixture of on-site and off-site work based...Show moreLast updated: 2 days ago
We are looking for an experienced Full Stack Software Developer to join our team in Vaughan, Ontario.In this long-term contract role, you will play a crucial part in building, enhancing, and scalin...Show moreLast updated: 11 days ago
We are looking for a skilled Senior / Team Lead Full Stack (Node.React) developer with 5+ years of professional experience to join our project for working on enterprise-level project from the Canada....Show moreLast updated: 30+ days ago
Our client is a global life sciences organization specializing in scientific test and measurement solutions.They are seeking a Senior C# Developer to contribute to a global Research and Development...Show moreLast updated: 18 days ago
Bring ideas to life with code that feels as smooth as it looks.We’re searching for a talented Front-End Developer who’s passionate about building sleek, scalable, and intuitive web appl...Show moreLast updated: 30+ days ago
BMO is an organization driven by a shared Purpose : Boldly Grow the Good in business and life.It calls on members of its team, to create lasting, positive change for its customers, its communities, ...Show moreLast updated: 30+ days ago
PHP, JavaScript, MySQL, HTML, CSS.To apply email your resume to : .Show moreLast updated: 30+ days ago
Our Client is looking for a senior web developer who is proficient in NodeJS, Serverless, AWS Lambda, and Azure functions, etc.
As part of the engineering team, you will work to build software to he...Show moreLast updated: 30+ days ago
Software Developer
Randstad CanadaNorth York, Ontario, CATemporary
Quick Apply
- Promoted
IoT Developer (Contract)
Magna International, IncWoodbridge, ON, CanadaTemporary
software developer
Sync.comNorth York, ON, CAFull-time +1
Lead Front End Developer (React)
Onico SolutionsRichmond Hill, Ontario, CARemote
Permanent
Web Developer.NET
CB CanadaVaughan, Ontario, CanadaFull-time
Motion Control Developer
Engineering Search FirmVaughan, Ontario, CanadaFull-time
- Promoted
Software Developer
ActalentConcord, ON, CanadaFull-time
Web developer
MBLMNorth York, ON, CAFull-time +1
- Promoted
Associate Developer
Farber Debt SolutionsNorth York, ON, CanadaFull-time +1
BizTalk designer
Juventus ConsultingOntarioFull-time
- Promoted
- New!
Business Intelligence Developer (Mandarin)
Vaco by HighspringWoodbridge, ON, CAPermanent
Lead, Business Intelligence Product Developer
Canadian Blood ServicesBrampton, ON, CA, L6T 5M1Full-time
Full Stack Software Developer
Robert HalfVaughan, ON, CAPermanent +1
Quick Apply
Senior / Team Lead Full Stack (Node.js / React) developer (Toronto, hybrid)
TechMagicToronto, hybrid, Ontario, CanadaFull-time
- Promoted
C# Developer
freelance.caVaughan, CanadaFull-time
- Promoted
FRONT-END DEVELOPER
Finlink GroupMaple, ON, CanadaFull-time
Calypso Developer
BMO Financial GroupNorth York, ONTemporary
PHP Developer
Superior Web Solutions IncVaughan, ON, CAFull-time
JPC - 1425 - Lead Web Backend Developer(NodeJS)
ITS GlobalOntarioFull-time
- Surrey, BC (from $ 134,157 to $ 185,250 year)
- Markham, ON (from $ 110,000 to $ 164,489 year)
- Vaughan, ON (from $ 72,243 to $ 164,281 year)
- Oshawa, ON (from $ 85,299 to $ 156,834 year)
- Toronto, ON (from $ 110,378 to $ 156,576 year)
- East York, ON (from $ 105,000 to $ 156,325 year)
- Old toronto, ON (from $ 110,000 to $ 156,000 year)
- North York, ON (from $ 105,000 to $ 155,903 year)
- Calgary, AB (from $ 116,709 to $ 155,603 year)
- Bradford West Gwillimbury, ON (from $ 109,625 to $ 155,440 year)
Software Developer
Randstad CanadaNorth York, Ontario, CA4 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.