Which cities near London, ON have the most java developer job openings?

The cities near London, ON that boast the highest number of java developer jobs are: Mississauga Hamilton Brampton Kitchener Oakville Burlington Cambridge Guelph Chatham-Kent Waterloo

Which cities near London, ON have the most job openings?

The 10 cities near London, ON that have the most job openings are: Mississauga Hamilton Brampton Kitchener Oakville Burlington Cambridge Guelph Chatham-Kent Waterloo

What are the most popular job searches in London, ON?

The 10 most popular job searches in London, ON are: work from home daycare childcare customer service healthcare customer care canada post driver retail sales delivery driver

Which cities in Canada offer the highest salaries for java developer jobs?

The top 10 cities are: Swan River, MB ( from $ 159,073 to $ 163,999 year ) Sault Ste. Marie, ON ( from $ 122,288 to $ 162,825 year ) Surrey, BC ( from $ 69,225 to $ 160,095 year ) Victoria, BC ( from $ 105,000 to $ 157,709 year ) London, ON ( from $ 122,169 to $ 157,032 year ) Burlington, ON ( from $ 122,587 to $ 156,286 year ) Hamilton, ON ( from $ 92,500 to $ 156,000 year ) Saskatoon, SK ( from $ 113,531 to $ 156,000 year ) Oshawa, ON ( from $ 150,334 to $ 156,000 year ) Richmond, BC ( from $ 113,750 to $ 156,000 year )

Java developer Jobs in London, ON

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Java developer • london on

Last updated: 8 hours ago

Software Developer (Remote)

Outlier AILondon, Ontario, Canada

Remote

Full-time

Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback.We collaborate with leading AI organizations to train Large Language Models (LLMs) to functio... Show more

Product Developer/Designer Role

RedRick Technologies Inc.London Area, ON, Canada

Full-time +1

Product Developer/Designer Role (Industrial Designer with Mechanical Engineering Knowledge RedRick Technologies Inc, Mount Brydges, N0L 1W0 Are you looking for a career opportunity where you can ... Show more

Assistant Reception Manager THL

Treehouse Hotel LondonLondon (West)

Full-time

Treehouse Hotels were founded on the ideas that inspire children to build a treehouse… Adventure, independence, cozy spaces and repurposing crafty things are what make a place warm and special.It’s... Show more

Senior Full Stack Developer

Adecco CanadaLondon, Ontario, Canada

CA$50.00 hourly

Full-time +1

Quick Apply

Adecco is currently hiring a full-time.Senior Full Stack Developer (C#, VB.London, Ontario, Canada (Hybrid/Remote options available).This posting is for an existing vacancy.Paid weekly accurate and... Show more

IT Developer III (Mainframe)

TDLondon, Ontario

Full-time

Customer Assistance Technology Solutions.Meaningful, effective relationship-building is part of what these highly-skilled experts do best as they work together with technology project managers, del... Show more

Excel / Microsoft Access Developer

IS2 Workforce SolutionsLondon, ON, CA

CA$27.00 hourly

Full-time +1

Quick Apply

IS2 Workforce Solutions partners with high-performing employers across Canada to connect them with the talent they need.We are currently recruiting on behalf of .They are seeking a highly skil... Show more

Software Developer - 1 year fix-term

WabtecLondon, Ontario, Canada

CA$72,500.00–CA$96,000.00 yearly

Full-time

Bach-Simpson is the lead Event Recorder OEM in the North American Transit market.It designs, develops, and maintains various electronic equipment for trains.The monitoring team in this division is ... Show more

SAP Specialist

London Hydro111 Horton St, London, ON, Canada

CA$90,000.00–CA$100,000.00 yearly

Full-time

Quick Apply

Are you an experienced developer who has worked on SAP for Utilities in one of the areas such as Billing and Invoicing, and Print Workbench, and has a good overall understanding of integration with... Show more

Software Developer (Remote)

Outlier AILondon, Ontario, Canada

8 hours ago

Job type

Full-time

Remote

Job description

About the Project

Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw?

We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to design, coordinate, and optimize complex, real-world architectural workflows.

Whether you are a passionate orchestration guru or experienced software developer — we want you to help us train the world's most advanced generative systems.

Ideal Qualifications

2+ years of experience in backend engineering, AI automation, or complex systems integration.
Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting).
Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases.
Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors.

Nice to have

Expertise building multi-stage coordination tasks where data acquisition leads to reasoned output.
Hands-on experience integrating agents with live tools such as Supabase, Gmail, and various APIs to solve real-world problems.
High level of comfort implementing persistent state and session discovery using MEMORY.md to track agent progress.
Experience identifying subtle failures like privacy leaks, authority escalation, or indirect prompt injections.