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.

Research Scientist, 3D Computer Vision & Machine Perception

Company: Meta

Location: London, United Kingdom

Posted Jan 24, 2025

Meta Reality Labs Research (RL Research) is recruiting for a Research Scientist position in 3D Computer Vision & Machine Perception. The role involves developing and advancing computer vision algorithms and software systems for real-time and offline SLAM, visual odometry, localization, 3D reconstruction, and object understanding. The ideal candidate should have a PhD in computer vision, robotics, ML or equivalent, with 5+ years of experience in C++ or Python, and a strong background in advanced geometric computer vision. The role also requires publishing research results in top-tier journals and conferences, collaborating with team members, and potentially deploying research into Meta's products. Preferred qualifications include a proven track record of significant results, software engineer experience, and a mathematical background in numerical optimization, linear algebra, probabilistic estimation, and 3D geometry.

Engineering Manager (Trust & Transparency)

Company: Trustpilot

Location: London, United Kingdom

Posted Jan 24, 2025

Trustpilot is seeking an Engineering Manager with experience in building scalable products and applications, and a solid background in API technologies and Agile Methodology. The role involves managing a team in the Trust and Transparency space, delivering major initiatives, and ensuring high technical competence. Trustpilot offers a competitive compensation package, flexible working options, and a positive work environment focused on transparency, accountability, and trust.

Strategic Account Executive - Public Sector

Company: Celonis

Location: London, United Kingdom

Posted Jan 24, 2025

Celonis, a global leader in Process Mining technology, is seeking an experienced enterprise software sales professional to join their Enterprise Sales team. The role involves selling into Fortune 50-500 brands across EMEA, focusing on Manufacturing, High Tech, Life Sciences, Utilities, Banking, and Retail sectors. The successful candidate will manage strategic accounts in the UK, primarily in the Public Sector/Central Government, and engage with C-level executives and below. They will represent the entire Celonis suite of solutions, including Order to Cash, Procure to Pay, Accounts Receivable, Accounts Payable, Sustainability, and Opportunity Management. The ideal candidate should have experience selling enterprise software at C-level, managing long sales cycles, and working with partners. Celonis offers a unique opportunity to work with industry-leading process mining technology, investment in personal growth, competitive compensation, and a supportive global team.

ADSEO Quality Assurance - Polish

Company: TikTok

Location: London, United Kingdom

Posted Jan 24, 2025

TikTok, a leading platform for short-form mobile video, is seeking a QA professional for its Trust & Safety team. The role involves working with XFN teams, facilitating calibration meetings, and conducting daily audits. The candidate must be fluent in Polish and English, and have 1+ years of QA or relevant experience. Familiarity with Microsoft Office Suite, machine learning, and content understanding is preferred. The role involves exposure to sensitive content and requires strong presentation skills, cross-cultural communication, and interpersonal skills.

La Mer| Digital & Social Media Manager

Company: ELC Beauty

Location: London, United Kingdom

Posted Jan 24, 2025

Senior Counsel, Reuters

Company: Thomson Reuters

Location: London, United Kingdom

Posted Jan 24, 2025

Thomson Reuters is seeking a Senior Counsel for Reuters News, a global media lawyer with experience in complex media/technology deals and multijurisdictional issues. The role involves supporting Reuters' growth, negotiating deals, providing legal advice, ensuring compliance with Thomson Reuters Trust Principles, and tracking global legal developments. The ideal candidate is a practicing lawyer with substantial post-qualification experience in media licensing, intellectual property, and commercial disputes. They should be adaptable, have a strong work ethic, and be comfortable working independently in a fast-paced environment. Benefits include a flexible hybrid work model, comprehensive wellbeing plans, and opportunities for professional growth.

Search Ads Operations Quality Assurance - German

Company: TikTok

Location: London, United Kingdom

Posted Jan 24, 2025

TikTok, a leading platform for short-form mobile video, is seeking a candidate for the Search Ads Ops team. The role involves conducting quality inspections, resolving ambiguous cases, and collaborating with stakeholders to optimize policies. The ideal candidate should be fluent in German and English, have QA experience in moderation projects, and possess strong analytical skills. TikTok values inclusivity and employee wellbeing, offering comprehensive wellness programs.

By Kilian - Fragrance Specialist - Harvey Nichols - 22.5 Hours

Company: ELC Beauty

Location: London, United Kingdom

Posted Jan 24, 2025

KILIAN Paris, a luxury fragrance brand founded by Kilian Hennessy, seeks an ambitious Fragrance Specialist. The role involves providing personalized customer service, understanding customer needs, and creating unique in-store experiences. The successful candidate will work with a high-performing team, participate in in-store events, and maintain high visual merchandising standards. Benefits include a competitive salary, commission scheme, annual leave, product discounts, mental health initiatives, exclusive discounts, and extensive training. The Estée Lauder Companies, KILIAN's parent, values diversity and inclusion.

2025 Summer Internship Program - EMEA

Company: BlackRock

Location: London, United Kingdom

Posted Jan 24, 2025

The Summer Internship Programme at BlackRock is designed for penultimate year students, offering a challenging and meaningful experience. The program includes orientation, on-the-job training, day-to-day responsibilities, a speaker series, mentoring, and networking opportunities. Successful applicants will receive an email to complete a pre-interview assessment. Applications are open until 17th January 2025 for the Technology - Software Engineering team in Belgrade.

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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