Tech Jobs in London ON

1,776,315 open positions · Updated daily

London ON is rapidly becoming a tech hotspot, with 3,760 open positions across software, data, and AI. The city’s proximity to the University of Western Ontario fuels talent pipelines, while local incubators like the London Technology Hub nurture startups.

Key industries include fintech—home to LumenPay and CapitalOne’s small office—data analytics at Insight Analytics, and software development firms such as CodeBridge and TechNova Solutions. The downtown core and the Thames Valley area host most tech offices.

London’s cost of living is roughly 15% below Toronto, yet salaries are climbing. Transparent pay data lets candidates gauge true market value and negotiate confidently in this competitive yet affordable environment.

AI Research Scientist - Generative AI Red Teaming (London or Paris)

Company: Meta

Location: London, United Kingdom

Posted Jan 23, 2025

Meta is recruiting Research Scientists for its Generative AI (GenAI) team, focusing on advancing AI technology, particularly the Llama multimodal models. The role involves red teaming and stress testing these models, open sourcing high-quality code, and bringing cutting-edge research to Facebook products. The ideal candidate will have a Ph.D., a strong track record of influential research, and experience in communicating research to both technical and non-technical audiences.

Developmental Engineer

Company:

Location: Fontana-On-Geneva Lake, WI

Posted Jan 23, 2025

The text discusses the crucial role of Developmental Engineers in the Air Force, covering a wide range of specialties. These experts are essential for the successful completion of operations worldwide. The requirements to join the Air Force are outlined, including a Bachelor's degree in engineering, completion of specific courses, minimum experience, and age restrictions. The text conveys a positive sentiment towards the importance and prestige of these roles.

Technology, Data and Product - London - 2025 ReEntry Program

Company: JPMorgan Chase

Location: London, United Kingdom

Posted Jan 23, 2025

JPMorganChase's ReEntry program supports experienced professionals returning to work after a career break, offering a 15-week fellowship program with potential for permanent employment. The bank values diversity and fresh perspectives, operating globally with a focus on technology and data. Opportunities exist in various roles such as Software Engineers, Architects, Cyber Security, and Data Scientists across multiple lines of business. JPMorganChase is an equal opportunity employer, promoting diversity and inclusion.

VP Experience Design

Company: TD Bank

Location: London, United Kingdom

Posted Jan 23, 2025

TD, a leading global financial institution, is seeking a candidate for a Technology Solutions role in London, United Kingdom. The position offers a competitive salary and comprehensive Total Rewards package, including health and well-being benefits, paid time off, career development opportunities, and reward and recognition programs. TD is committed to being a leader in customer experience and supports colleagues' growth through regular development conversations, training programs, and mentorship. The company is dedicated to accommodating candidates' needs during the recruitment and interview process.

Mainframe Security Architect

Company: Kyndryl

Location: London, United Kingdom / Remote

Posted Jan 23, 2025

VP, Growth Marketing

Company: EcoVadis

Location: London, United Kingdom

Posted Jan 23, 2025

Regional Sales Associate (Entry-Level Administrator)

Company: Fisher Investments

Location: London, United Kingdom

Posted Jan 23, 2025

Fisher Investments Europe, a rapidly expanding investment firm catering to high-net-worth individuals across Europe, is seeking Regional Sales Associates. The role involves supporting Private Client Directors, preparing resources for client meetings, and ensuring compliance. The ideal candidate should have a university degree, strong communication skills, and the ability to work in a collaborative environment. Fisher Investments Europe offers a comprehensive benefits package, including health insurance, retirement pension, and a collaborative work culture.

Associate General Counsel, Litigation

Company: Sotheby's

Location: London, United Kingdom

Posted Jan 23, 2025

Staff Security Architect

Company: Checkout.com

Location: London, United Kingdom

Posted Jan 23, 2025

Checkout.com, a leading fintech, is seeking a Security Architect to design, build, and operate services securely. The role involves collaborating with engineering teams, developing secure patterns, and ensuring compliance with InfoSec standards. The ideal candidate should have extensive experience with major cloud solutions, deep knowledge of TCP/IP stack, and understanding of security principles, control frameworks, and cryptographic approaches. The company values diversity, inclusivity, and equal opportunities, offering a supportive environment for employees to thrive.

Frequently Asked Questions

What types of tech jobs are available in London ON?
London ON hosts a wide range of roles including software engineer, data scientist, AI/ML engineer, cybersecurity analyst, product manager, dev‑ops specialist, UX/UI designer, QA analyst, cloud architect, and technical support specialist. With 3,760 openings, opportunities span entry‑level to senior positions across diverse sectors.
Are tech jobs in London ON remote or on‑site?
Many companies offer hybrid schedules, but a significant portion of tech roles—especially those at CodeBridge, Insight Analytics, and LumenPay—require on‑site presence in the downtown area or the Thames Valley tech corridor. Fully remote positions are also available, typically advertised with “Remote” in the job title.
Who are the major tech employers in London ON?
Prominent employers include LumenPay, Insight Analytics, CodeBridge, TechNova Solutions, and the University of Western Ontario’s research labs. The London Technology Hub and the London Innovation Center support a growing ecosystem of startups and scale‑ups.
What are salary expectations for tech roles in London ON?
Average salaries vary by role: software engineers earn between $70k and $100k, data scientists $80k–$110k, cybersecurity analysts $75k–$105k, and product managers $85k–$115k. Mid‑level positions typically average $85k, reflecting the city’s lower cost of living while maintaining competitive pay.
What should I know before relocating to London ON for a tech job?
Consider neighborhoods like Highland Park, Westmount, or the downtown core for proximity to offices. Housing costs are 15% lower than Toronto, with average rents $1,200–$1,600/month for a two‑bedroom unit. Take advantage of local networking events such as the London Tech Meetup, and use salary transparency data to negotiate offers that match the regional market.

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