Tech Jobs in London ON

1,777,967 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.

Software Engineer, DDoS

Company: Cloudflare

Location: London, United Kingdom

Posted Oct 17, 2024

Cloudflare is a global network company that protects and accelerates Internet applications. They are committed to building a better Internet, with a focus on DDoS protection. The DDoS engineering team creates Internet-scale systems to analyze and mitigate large DDoS attacks. They are looking for curious, empathetic individuals with a commitment to learning new skills. The role involves enhancing automation for DDoS detection and mitigation, analyzing data, and building internal tooling. Desirable skills include knowledge of core Internet protocols, common DDoS attacks, web application architectures, and experience with Rust, C, Go, and large-scale distributed systems.

Software Engineer Intern, Machine Learning (PhD)

Company: Meta

Location: London, United Kingdom

Posted Oct 17, 2024

Meta is offering a transformative PhD internship in Machine Learning, where interns will contribute to groundbreaking projects, build scalable systems, and work on Meta's products. The role involves developing machine learning models, coding deliverables, and collaborating with diverse teams. Minimum qualifications include a PhD in Computer Science or related field, research/work experience in machine learning, and coding proficiency in languages like Java, C/C++, Perl, PHP, or Python. Preferred qualifications include demonstrated software engineering experience, a proven track record of achievements, and creativity in problem-solving.

Associate, Technology Audit

Company: BlackRock

Location: London, United Kingdom

Posted Oct 17, 2024

The Technology Audit Associate role at BlackRock involves assessing the effectiveness of technology controls, including cybersecurity, infrastructure, messaging, network, software, and cloud. The role requires engaging with business and technology partners, designing and executing test plans, and drafting audit reports. The ideal candidate should have an undergraduate or graduate degree in a related field, at least 5 years of experience in technology audit or risk management, and relevant professional certifications. Strong understanding of technology controls and interest in investment management are also required. BlackRock offers a range of benefits and a hybrid work model.

Staff Software Engineer, Pixel Graphics System Software

Company: Google

Location: London, United Kingdom

Posted Oct 17, 2024

The job posting is for a role in the Pixel Graphics System Software team at Google. The successful candidate will work on developing GPU graphics and compute technologies, providing solutions for problems, and advising leadership on performance and feature opportunities. The role involves working closely with multiple teams at Google and engaging with partners and vendors. The team focuses on designing and delivering the world's most helpful mobile experience, integrating Google's AI, software, and hardware to build global smartphones and create transformative experiences for users.

Sales Development Representative - DACH market

Company: Atlassian

Location: London, United Kingdom / Remote

Posted Oct 17, 2024

Atlassian offers flexible work arrangements, including remote positions, and is committed to diversity and inclusion. The Sales Development Representative role involves outbound prospecting, lead qualification, and collaboration with various teams. The ideal candidate is fluent in English and German, accountable, communicative, a continuous learner, and passionate about sales and customer success. Atlassian provides comprehensive perks and benefits, and its culture values unique contributions and perspectives.

Consultant - iOS, Swift

Company: Infosys

Location: London, United Kingdom

Posted Oct 17, 2024

The job posting is for a Senior Associate Consultant role in London, focusing on iOS and Swift technology. The role involves designing and developing iOS mobile applications, utilizing Agile/Scrum methods, and continuously implementing new technologies. The ideal candidate should have a minimum of 3 years in iOS, Swift application development, and at least 5 years in software development life cycle. Strong interpersonal and communication skills, along with analytical and problem-solving abilities, are required. Infosys, the employer, is a global leader in consulting, technology, and outsourcing solutions.

Contract Operations Specialist

Company: Hootsuite

Location: London, United Kingdom

Posted Oct 17, 2024

Hootsuite is seeking a Contract Operations Specialist to advise and support the New Business and Customer & Expansion teams. The role involves advising on efficient deal execution, ensuring contracts meet compliance requirements, and supporting the day-to-day use of CRM (Salesforce). The ideal candidate will have practical experience in Sales Operations, understanding of internal departments, and strong customer focus. They should be tenacious, curious, conscientious, and aligned with Hootsuite's guiding principles.

Senior Art Director

Company: Bloomberg LP

Location: London, United Kingdom

Posted Oct 17, 2024

Bloomberg Media Studios is seeking a Senior Art Director with 7-10 years of experience in design, focusing on motion graphics, video storytelling, and social work. The ideal candidate will have expertise in crafting branded storytelling across multiple touchpoints, proficiency in Adobe Creative Suite, and a collaborative approach with the team. The role involves conceiving creative ideas, advocating for best-in-class design solutions, and upholding high-quality work. Bloomberg offers a competitive compensation package, comprehensive healthcare coverage, and a supportive work environment.

EMEA Treasury Regional Markets Liquidity- Associate

Company: JPMorgan Chase

Location: London, United Kingdom

Posted Oct 17, 2024

This job posting is for an Associate position in the EMEA CIB Treasury Regional Markets Liquidity Team at J.P. Morgan. The role involves managing and optimizing the liquidity and funding requirements of the Corporate & Investment Bank (CIB) in the region. The successful candidate will collaborate with various teams, forecast future balance sheet, funding, and liquidity requirements, and construct and maintain liquidity metrics reporting. They will also review EMEA legal entity liquidity stress test results, implement a methodology to charge LOBs for liquidity usage, and provide analyses to support ALCO review. The ideal candidate should have strong analytical skills, be a self-starter, and have excellent interpersonal and relationship-building skills. Preferred qualifications include working knowledge of Investment Bank products, financial theory, and accounting principles, as well as experience with regulatory documentation and responses.

Customer Success Manager Digital Marketing, Dynamic Yield

Company: Mastercard

Location: London, United Kingdom

Posted Oct 17, 2024

Mastercard, a global technology company in the payments industry, is seeking a Subject Matter Expert in Email Marketing. The role involves defining project success criteria, understanding customers' key segments, evangelizing adoption of Dynamic Yield solution, reviewing project status, training customers, delivering projects on-time, and communicating project status internally. The ideal candidate should have previous customer facing experience, 2+ years of digital marketing campaigns, knowledge of landing page technologies, experience with Banking institutions, a data-driven mindset, excellent communication skills, and a passion for driving results.

Analyst - Incentive Design & Sales Performance

Company: Checkout.com

Location: London, United Kingdom

Posted Oct 17, 2024

Checkout.com, a leading global fintech, is seeking a talented Analyst to join their Commercial organisation. The role involves managing and improving variable commission calculations for employees, working closely with Finance, Commercial, and People teams. Key responsibilities include supporting the compensation payout process, developing and updating processes, designing compensation plans, using data analytics for insights, auditing payouts, and maintaining accurate databases. The ideal candidate should have strong Excel/GoogleSheets skills, data analytics experience, excellent communication, discretion, organizational skills, and a process-driven mindset. A numerical degree is preferred. Checkout.com values diversity, equal opportunities, and creating a supportive work environment.

Senior Specialist, Social Media

Company: Checkout.com

Location: London, United Kingdom

Posted Oct 17, 2024

Checkout.com, a leading global fintech, is seeking a Senior Specialist in Social Media to join their Communications team. The role involves shaping the company's social media strategy, creating engaging content, and collaborating with cross-functional teams. The ideal candidate will have proven experience in social media management, PR, or communications, preferably within the fintech sector. They should be a passionate self-starter, excellent writer, and strategic thinker, capable of working in a fast-paced, complex B2B environment. The company values diversity, inclusivity, and equal opportunities, and offers a supportive community 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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