Javascript developer Jobs in London, ON
Create a job alert for this search
Javascript developer • london on
Last updated: 22 hours ago
Be among the first 25 applicants.Putting people first, every day.BDO is a firm built on positive relationships with our people and our clients.
Each day, our professionals provide exceptional servic...Show moreLast updated: 27 days ago
As an hourly paid, fully remote JavaScript Engineer for AI Data Training, you will review complex AI-generated code and explanations or generate new ones, evaluate the reasoning quality and step-by...Show moreLast updated: 22 hours ago
Trudell Medical International Inc.Baransway Drive, London, Ontario, Canada.Posted Tuesday, December 2, 2025 at 5 : 00 AM.
At Trudell Medical International (TMI), we pride ourselves on our passion for ...Show moreLast updated: 9 days ago
Student, Robotic Process Automation Developer.Please indicate in the \"specific source\" field on your application where you met us! Include the name and / or location of the Hiring Event or Career F...Show moreLast updated: 30+ days ago
The Role : The Intermediate Software Developer contributes to all phases of the Software Development Lifecycle through the analysis, design, implementation, verification, and maintenance of software...Show moreLast updated: 30+ days ago
Join us in Advancing the Environmental Global Impact within the Rail Industry ZTR is a leading global railway technology company that modernizes and digitally connects railway rolling stock to help...Show moreLast updated: 30+ days ago
We are looking for someone to join our software development team who can contribute to the development of high quality software solutions for the family of Light Armoured Vehicles and who is willin...Show moreLast updated: 9 days ago%20LTD)
A truly unique opportunity awaits one that is unmatched anywhere else.Whether you are early in your career and ready to take the right first step or an experienced professional seeking a role that...Show moreLast updated: 30+ days ago
Are you passionate about designing powerful data solutions and transforming complex information into high-performance analytics? .
In this role, you’ll take the lead in architecting, optimizing...Show moreLast updated: 18 days ago
We are a retail systems integrator and software provider that helps you design, implement, integrate, and maintain any major retail software platform — legacy or cutting edge.At RedIron, we come to...Show moreLast updated: 30+ days ago
Location : London, ON (in-office).LYNKED is at the forefront of providing innovative technology solutions that drive efficiency and sustainability.
With a diverse product portfolio that includes smar...Show moreLast updated: 27 days ago
What makes us a different kind of employer?.As a national health solutions partner, Medavie is committed to improving the wellbeing of Canadians — and in our digital-first culture, technology is ke...Show moreLast updated: 30+ days 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: 30+ days ago
Join us in Advancing the Environmental Global Impact within the Rail Industry.ZTR is a leading global railway technology company that modernizes and digitally connects railway rolling stock to help...Show moreLast updated: 30+ days ago
Please indicate in the "specific source" field on your application where you met us! Include the name and / or location of the Hiring Event or Career Fair you attended.The anticipated start...Show moreLast updated: 30+ days ago
Reporting to the Development Manager the Intermediate Full-Stack Java Developer will be a proactive enthusiastic team member responsible for contributing to the development enhancement and maintena...Show moreLast updated: 19 days ago
Our client is looking for a Senior Web Developer to join their team.Developing new user-facing features using React.Building reusable components and front-end libraries for future use.Translating d...Show moreLast updated: 30+ days ago
Design, develop, and test different pieces of software & features throughout the development life cycle.Support and secure the platform’s architecture through the implementation of cybersecurity in...Show moreLast updated: 1 day ago
Join our Dynamic and Passionate team at Cognition+, where we are dedicated to revolutionizing the insurance industry with cutting-edge digital solutions.
Since 1996, we have been committed to unders...Show moreLast updated: 22 days ago
Senior Workday Application Developer
BDO CanadaLondon, ON, CAFull-time
- New!
JavaScript Engineer
SuperAnnotateLondon, Ontario, CARemote
Full-time
Firmware Developer
Trudell Medical InternationalLondon, ON, CAFull-time
Student, Robotic Process Automation Developer
General Dynamics Land Systems - Canada CorporationLondon, ON, CAFull-time
Software Developer III
J.D. PowerLondon, ON, CAFull-time
Senior Backend Developer
ZTR Control SystemsLondon, ON, CAFull-time
Student, Software Developer
General Dynamics Land Systems–CanadaLondon, ON, CAFull-time
Software Developer
ITPS (Canada) LTDLondon, Ontario, CanadaFull-time
Data Warehouse Developer
STACK IT RecruitmentLondon, ON, CARemote
Full-time +1
Quick Apply
Software Developer
RedIron Technologies Inc.London, ON, CAFull-time
Software Developer
LYNKED Inc.London, ON, CAFull-time
Sr. SharePoint Developer
Medavie Blue CrossON, CAFull-time +1
Developer Software III Drupal
Canadian Blood Services Stem Cells for LifeLondon, Ontario, CanadaFull-time
- Promoted
Senior Backend Developer
ZTRLondon, ON, CanadaFull-time
- Promoted
Student, Robotic Process Automation Developer
General Dynamics Land SystemsLondon, ON, CanadaFull-time
Intermediate Full-Stack Java Developer
WinAirLondon, Ontario, CanadaFull-time
JPC -1461 - Senior Web Developer
ITS GlobalOntarioFull-time
Java Backend Developer
AIFA SolutionsLondon, ON, CAFull-time
Software Developer - Insurance Rules
Cognition Communications LtdLondon, ON, CAFull-time +1
- Edmonton, AB (from $ 95,022 to $ 167,040 year)
- Markham, ON (from $ 71,533 to $ 163,999 year)
- Parry Sound, ON (from $ 100,876 to $ 156,730 year)
- Stratford, ON (from $ 150,056 to $ 156,000 year)
- Toronto, ON (from $ 102,299 to $ 155,137 year)
- Old toronto, ON (from $ 101,957 to $ 155,048 year)
- East York, ON (from $ 100,590 to $ 154,375 year)
- Halifax, NS (from $ 151,542 to $ 153,638 year)
- North York, ON (from $ 100,212 to $ 153,175 year)
- Carleton Place, ON (from $ 101,884 to $ 151,365 year)
Senior Workday Application Developer
BDO CanadaLondon, ON, CA27 days ago
Job type
- Full-time
Job descriptionBuild custom Workday Extend apps using orchestration, PMD scripting, and UI components. Prototype and present solutions to stakeholders. Construct WQL or orchestration endpoints. Develop custom reports (Advanced, Matrix, Composite) and calculated fields. Partner with Finance, HCM, and PSA teams to deliver actionable insights. Analyze business requirements and propose technical solutions aligned with broader systems architecture. Identify downstream impacts, performance risks, and security considerations. Partner with functional leads and end users to understand needs, validate ideas, and deliver value. Drive technical standards and advocate for best practices. Participate in design reviews, testing, and deployment activities. Demonstrate BDO's core values : Integrity, Respect, and Collaboration. Understand client industry, challenges, and opportunities; be described as positive and professional. Recommend effective service delivery to clients. Contribute to an inclusive and engaging work environment. Adopt digital tools to drive innovation. Grow expertise through learning and professional development. 5+ years of hands‑on Workday development experience (Studio, Extend, EIB, Core Connectors, Business Process). Strong experience with REST / SOAP APIs, XML, JSON, XSLT. Experience in multiple Workday modules—ideally HCM, Finance, and / or PSA. Skilled in Workday reporting and calculated field development. Proven ability to work independently and handle ambiguity. Strong communication skills and ability to influence technical and non‑technical audiences. Workday certifications (Integration Core, Studio, Extend) are a strong asset. We are a people‑first organization recognised as one of Canada’s Top 100 Employers for 2025. We provide extensive learning and development opportunities. We support personal goals outside of the office and community impact.
15 hours ago Be among the first 25 applicants
Putting people first, every day
BDO is a firm built on positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. We offer an award‑winning environment that fosters a people‑first culture and prioritizes personal and professional growth.
Your Opportunity
We are hiring a Senior Workday Application Developer who can own the technical build of Workday solutions from start to finish. The role requires a strong developer capable of designing and building integrations, extending applications, and creating custom reports, while thinking systemically, asking the right questions and proposing scalable solutions.
We’re looking for someone who can challenge assumptions, think critically and bring ideas to the table.
Responsibilities
Build & Maintain Integrations
- Design and develop integrations using Workday Studio, EIB, and Core Connectors.
- Configure and optimize REST and SOAP APIs for secure and scalable data flows.
- Troubleshoot integration issues and lead root‑cause analysis.
- Configure data transformation primarily using XSLT or other technology.
- Configure business processes related to integrations.
Develop Extend Applications
Design Reports & Data Solutions
Think Systems, Not Just Code
Collaborate & Influence
Success Criteria
Experience & Education
Why BDO?
Giving Back
BDO is actively involved in local charity initiatives and supports staff participation in community events.
Total Rewards
Competitive total cash compensation, flexible benefits from day one, a market‑leading personal time‑off policy, and wellness reimbursements.
Diversity & Inclusion
Every employee is encouraged to succeed. Through leadership by our Diversity, Equity and Inclusion Leader, we are committed to a workplace culture of respect, inclusion and diversity. We recognise and celebrate differences in race, religious beliefs, abilities, age, place of origin, marital status, family status, gender identity, and sexual orientation. If you require accommodation to complete the application process, please contact us.
Flexibility
All BDO personnel work in office, client site, and virtually as needed unless accommodations or alternative arrangements are in place. Our blended approach supports the flexible needs of people, the firm, and clients.
Code of Conduct
Our Code of Conduct sets clear standards for business conduct, reflecting shared values and guiding ethical decisions.
AI Usage
With your consent, BDO Canada may use AI technology (Microsoft Copilot) to transcribe preliminary conversations for note‑taking only, not for resume review, evaluation or selection.
Application
Ready to make your mark at BDO? Click “Apply now” to send your up‑to‑date resume to a Talent Acquisition Specialist.
To explore other opportunities at BDO, visit our careers page.
Details
Seniority level : Mid‑Senior level
Employment type : Full‑time
Job function : Engineering and Information Technology
Referrals increase your chances of interviewing at BDO Canada by 2×.
Get notified about new Senior Application Developer jobs in London, Ontario, Canada.
#J-18808-Ljbffr