Tech Jobs in London ON

Positions 1,777,967 Updated daily

London ON is a rising tech hub with 752 openings, driven by strong agritech, pharma, and data‑science sectors. The city’s strategic location between Toronto and the U.S. border, combined with an affordable cost of living and a supportive startup ecosystem, makes it an attractive destination for tech talent.

Tech firms in London range from global giants like Bayer Crop Science and John Deere to regional leaders such as MNP LLP and the University of Western Ontario. These companies offer roles in precision agriculture, embedded systems, cybersecurity, cloud engineering, and AI research. The city also hosts a vibrant community of startups—Pivot Bio, Aurea, and Smart AgLab—focusing on sustainable agriculture and digital innovation.

Housing prices in London average $350k–$400k for a single‑family home, and rent stays below CAD 1,200/month in many neighborhoods. With a lower cost of living than Toronto, salary transparency helps candidates compare offers accurately and negotiate packages that match their role, experience, and the local market.

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 can I find in London ON?
London ON hosts data‑scientist, software‑developer, cybersecurity analyst, embedded‑systems, cloud‑engineer roles. Agritech positions at Bayer and John Deere focus on precision‑ag data pipelines. MNP offers consulting roles in digital transformation, while local startups seek full‑stack engineers and AI researchers. University labs hire research software developers and bioinformatics specialists.
Are London tech jobs remote or on‑site?
Many London tech firms support hybrid or remote work, but roles at Bayer Crop Science and John Deere typically require on‑site presence for field‑lab collaboration. MNP’s consulting teams often travel within Ontario but offer flexible remote schedules. Startups blend remote with periodic in‑office sprints in the downtown hub.
Who are the major employers in London ON?
Key employers include Bayer Crop Science, John Deere, MNP LLP, and the University of Western Ontario’s research labs. Emerging players such as Pivot Bio, Aurea, and Smart AgLab also recruit tech talent, providing competitive packages and growth opportunities.
What are the salary expectations in London ON?
Tech salaries in London ON average between CAD 80k–120k per year for mid‑level roles, depending on experience and specialization. Data scientists and embedded‑systems engineers at Bayer often earn CAD 110k–140k, while software developers at local startups range CAD 70k–100k. Salary transparency on Job Transparency helps you benchmark offers against company averages.
Any advice for relocating to London ON for tech work?
When moving to London ON, research housing options in Westmount, East London, and the downtown core where median rent stays below CAD 1,200/month. Leverage university transfer programs for student housing and explore local co‑working spaces such as the London Tech Hub. Use Job Transparency’s salary data to negotiate a competitive package before signing.

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