Java Jobs in London, ON
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Java • london on
Last updated: 1 day ago
Job Location : Toronto, ON or London, ON (Hybrid – 2 days / week onsite).Work Eligibility : All Work Authorizations are Permitted – No Visa Transfers.
Ensure data quality and integrity across various dat...Show moreLast updated: 30+ days ago
One last thing : Our four-day week continues in Summer 2026.What makes our Tech Culture Amazing?.We’re passionate about having a creative and innovative environment where our developers collaborate ...Show moreLast updated: 30+ days ago)
We are seeking a highly skilled Senior Software Engineer to join our team and develop, maintain, and enhance robust solutions involving backend, front end, and API components.This is a hands-on rol...Show moreLast updated: 1 day ago
Position : Deployment Clerk (Full Time).Location : Victoria Hospital London Ontario (On Site).Measles Mumps Rubella Varicella Hepatitis A and B Diphtheria Tetanus Polio TB Skin Tests - Steps 1 and 2)...Show moreLast updated: 30+ days 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: 30+ days ago
AWS Cloud Engineer to join our team and work closely with the product owner and team of other software engineers to ensure that the SaaS product were delivering meets our industry-leading standards...Show moreLast updated: 21 days ago
A leading retail software provider in London, Ontario seeks experienced software developers to enhance core products and support client-specific implementations.
Candidates should have over 5 years ...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
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
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
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: 30+ 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
A game development studio in Ontario is looking for an experienced Animation Programmer to design and implement multiplayer animation code for an unannounced project.
The successful applicant will b...Show moreLast updated: 30+ days ago
A leading Canadian insurance company is seeking a Software Developer to join their Enterprise Application Integration team.
This role involves writing API code, configuring software components, and ...Show moreLast updated: 5 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
Remote Options Trading Job at Maverick Trading.Maverick Trading, a 26-year old proprietary trading firm is looking to hire experienced and entry-level equity and equity and option traders.We are a ...Show moreLast updated: 30+ days ago
Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Continuous Integration (C...Show moreLast updated: 30+ days ago
Join us in Advancing the Environmental Global Impact within the Rail Industry.For nearly 40 years, ZTR has designed, developed and released products that have a positive environmental impact within...Show moreLast updated: 30+ days ago
On behalf of our client, Affinity is seeking a Data Engineer who will be responsible for designing, building, and maintaining secure, stable, and scalable data pipelines and infrastructure that sup...Show moreLast updated: 7 days ago
Sr. Java Developer
Highbrow LLCLondon, ON, CAFull-time
Manager - Software Engineering
CARFAXLondon, OntarioFull-time
Fullstack Developer - Java, Springboot, Angular
The Toronto-Dominion Bank (Canada)London, OntarioFull-time
Deployment Clerk
Sodexo Canada LtdLondon, Ontario, CanadaFull-time +1
Firmware Developer
Trudell Medical InternationalLondon, ON, CAFull-time
Sr AWS Cloud Engineer-Canada Remote
RELQ TECHNOLOGIES LLCLondon, Ontario, CanadaRemote
Full-time
Senior Retail Software Engineer -.NET / Java
RedIron Technologies Inc.London, ON, CAFull-time
Application Support Analyst
Juventus ConsultingOntarioFull-time
JPC -1459 - Senior Software Engineer
ITS GlobalOntarioFull-time
iOS Engineer III, Feeds / Business Experience
redditRemote, Ontario, CanadaRemote
Full-time
Intermediate Full-Stack Java Developer
WinAirLondon, Ontario, CanadaFull-time
Remote Senior Java Engineer - AI Trainer
SuperAnnotateLondon, Ontario, CARemote
Full-time
Remote Multiplayer Animation Programmer
Tactic StudiosLondon, ON, CARemote
Full-time
API & Microservices Software Engineer
Canada LifeLondon, ON, CAFull-time
Intermediate Programmer Analyst
Medavie Blue CrossON, CAFull-time +1
Remote Options Trading Job in Cat Lake, ON | Part Time
Maverick TradingCat Lake, Kenora District, ON P0V, CanadaRemote
Part-time
Manager, Software Engineering (Continuous Integration)
AffirmLondon, ON, CAFull-time
- Promoted
Senior Embedded Software Developer
ZTRLondon, ON, CanadaFull-time
Data Engineer
AffinityLondon, ON, CAFull-time
- Guelph, ON (from $ 119,870 to $ 166,614 year)
- Sherbrooke, QC (from $ 120,407 to $ 163,761 year)
- Surrey, BC (from $ 80,438 to $ 161,710 year)
- Sault Ste. Marie, ON (from $ 103,183 to $ 161,606 year)
- Glace Bay, NS (from $ 101,250 to $ 157,007 year)
- Thunder Bay, ON (from $ 101,250 to $ 157,007 year)
- Oshawa, ON (from $ 150,334 to $ 156,000 year)
- Richmond, BC (from $ 114,281 to $ 156,000 year)
- Hamilton, ON (from $ 95,309 to $ 156,000 year)
- Richmond Hill, ON (from $ 100,000 to $ 156,000 year)
Sr. Java Developer
Highbrow LLCLondon, ON, CA30+ days ago
Job type
- Full-time
Job description10+ years of relevant hands-on experience as a Java developer. Experience with Java and Spring. Experience with relational SQL and NoSQL databases, including Cassandra. Experience designing production grade, scalable applications and microservices. Experience working on Agile Teams Experience in Python and Scala 5+ years of Capital Markets experience. Experience with Kafka and Databricks. Focus on back-end development Undergraduate Degree.
Job Title : Sr. Java Developer
Job ID : 2024-12749
Job Location : Toronto, ON or London, ON (Hybrid – 2 days / week onsite)
Job Travel Location(s) :
# Positions : 5
Employment Type : W2
Duration : Long Term
# of Layers : 0
Work Eligibility : All Work Authorizations are Permitted – No Visa Transfers
Key Technology : Java
Job Responsibilities :
- Ensure data quality and integrity across various data sources and systems to ensure data accuracy, completeness, and reliability.
- Optimize data pipelines for performance and scalability.
- Provide technical support to promptly resolve escalated incidents / outages.
- Develop and document a detailed solution design, impart your subject matter expertise throughout life cycle.
- Take business, Enterprise Architecture, system performance and development standards requirements, then develop functional, technical and user interface designs for an application and / or system.
- Find ways to keep costs low, help come up with strategic solutions to support cost effectiveness and enhance stakeholder experience.
- Conduct code reviews to address quality, standards compliance, reusability and ease of maintenance, Operational Readiness Reviews, and support gating and review sign-offs for solution design.
- Ensure design leverages existing reusable components, traces back to business requirements, and that new modules are designed with reusability in mind.
- Keep up to date with the latest industry trends and technologies related to data engineering.
- Create and maintain optimal data pipeline architecture
- Implement data products curated by our Chief Data Office, as well as custom data models for fit for use.
Skills and Experience Required :
Required :
Desired :
Education :
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