Tech Jobs in London ON

1,777,153 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.

Senior Cyber Detection Engineer

Company: UnitedHealth Group

Location: London, United Kingdom

Posted Dec 04, 2024

UnitedHealth Group is seeking a Senior Cyber Threat Detection Engineer to lead advanced detection strategies and combat evolving cyber threats. The role involves optimizing detection capabilities, proactive threat hunting, and incident investigations. The ideal candidate will have extensive experience in writing and optimizing detection queries in Yara-L language for Google SecOps (Chronicle), and strong experience with SIEM log analysis, monitoring, and investigation. The position offers opportunities for career growth in an environment that values diversity and inclusion, and provides comprehensive benefits and development opportunities.

Principal Consultant, Implementation Services, Charles River Development, Vice President

Company: State Street

Location: London, United Kingdom

Posted Dec 04, 2024

Charles River Development, a part of State Street, is expanding its Implementation Services Team and seeks a Principal Consultant. The role involves leading or co-managing implementation projects, serving as a single point of contact for clients, and providing superior client-facing skills. The ideal candidate should have extensive front-office experience, applications experience with Charles River Trading System, excellent market instrument knowledge, and technical knowledge, preferably SQL. The role requires 100% travel and a third-level qualification, ideally a Technical Bachelors Degree. State Street offers competitive benefits, a supportive work environment, and opportunities for growth.

Global Program Regulatory Manager

Company: Novartis

Location: London, United Kingdom

Posted Dec 04, 2024

Novartis is seeking a Global Program Regulatory Manager to develop and implement global regulatory strategies for programs through development, registration, and post-approval. The role involves creating regulatory strategy, leading regulatory submissions, ensuring regulatory excellence and compliance, and collaborating in cross-functional teams. The ideal candidate should have a science-based bachelor's degree, experience in pharmaceutical development or regulatory affairs, strong interpersonal skills, and a compliance and quality mindset. Novartis offers a collaborative environment, diverse teams, and opportunities to make a significant impact on patients' lives.

Infrastructure Support Engineer, Sovereign Operations

Company: Google

Location: London, United Kingdom

Posted Dec 04, 2024

This job role involves operating and securing private cloud services, providing flexibility, reliability, and scalability of public cloud for customers with high security requirements. The role requires experience in Technical Customer Support, IT Operations, or Systems Administration, with a focus on Linux operating systems, networking, scripting, automation, and application troubleshooting. The successful candidate will be the first point of contact for customers encountering technical issues, troubleshooting and resolving a wide range of incidents. Collaboration with other Google teams is essential, and the role may require non-standard work hours and participation in an on-call rotation.

Enterprise Account Executive Legal and Compliance

Company: Thomson Reuters

Location: London, United Kingdom

Posted Dec 04, 2024

Thomson Reuters is seeking an experienced Enterprise Account Executive to drive sales growth, manage customer relationships, and ensure high levels of customer satisfaction and retention for large enterprise corporate customers. The role involves developing and executing strategic account plans, driving new customer acquisition, upselling and cross-selling, and collaborating with internal teams. The ideal candidate should have a Bachelor's degree in Business or related field, 5+ years of experience in account management or sales in the software/technology industry, and a proven track record of meeting or exceeding sales targets. The company offers a flexible hybrid working environment, comprehensive benefits, and opportunities for professional growth.

Senior Counsel, Mastercard Move

Company: Mastercard

Location: London, United Kingdom

Posted Dec 04, 2024

Mastercard is seeking an experienced lawyer to join the global product legal team supporting Mastercard Move, a portfolio of money movement capabilities powering various payment experiences. The role involves providing end-to-end support for new product development, structuring and negotiating contracts, collaborating with in-house and external specialists, training clients, and identifying process improvements. The ideal candidate should be a qualified lawyer with extensive experience, preferably including both law firm and in-house work, familiar with UK/EU laws in payments and remittances. They should be able to communicate complex legal concepts clearly, have strong drafting and negotiating skills, and be solution-oriented under pressure.

Clinical Sales Associate

Company: Intuitive

Location: London, United Kingdom

Posted Dec 04, 2024

Intuitive is a company dedicated to minimally invasive care, with a mission to expand physicians' capabilities through innovative technology. They are a market leader in robotic-assisted surgery, fostering an inclusive and diverse team. The da Vinci Clinical Sales Associate role involves maximizing utilization of da Vinci Surgical Systems, becoming an expert in core indications, and supporting surgical teams. The position requires a Bachelor's degree, minimum of two years of experience in medical device industry or healthcare sales, excellent communication skills, and fluency in English and local language. Intuitive is an Equal Employment Opportunity Employer.

Intern, Counterparty Research

Company: Fidelity Investments

Location: London, United Kingdom

Posted Dec 04, 2024

The Counterparty Research & Analytics (CRA) team at Fidelity is dedicated to protecting clients from risk of loss arising from trading and treasury relationships with financial institutions. The CRA Risk Monitoring team specifically supports, integrates, and promulgates the Approved List of Trading Counterparties to client/stakeholders in the US, UK, and HK. They develop processes and procedures to promote adoption of credit analysts' recommendations, and engage with stakeholders to build risk management practices. Responsibilities include daily exposure monitoring, risk analysis, reporting, process building, innovation, systems user interface development, and data management.

Structured Rates Product Controller

Company: Morgan Stanley

Location: London, United Kingdom

Posted Dec 04, 2024

Morgan Stanley, a leading global financial services firm, is seeking a qualified accountant for an analytical role in the EMEA Rates Trading product control team in London. The role involves reviewing P&L's, producing and reviewing month-end close processes, attesting to data accuracy, assisting with business packs, liaising with accounting policy, building networks, understanding balance sheet movements, and completing ad-hoc projects. The ideal candidate should have financial services, audit, or accounting experience, preferably in product control, with strong knowledge of financial products, attention to detail, excellent communication skills, and the ability to work independently and as part of a team.

Enterprise Risk Analyst

Company: Checkout.com

Location: London, United Kingdom

Posted Dec 04, 2024

Checkout.com, a leading global fintech, is seeking an experienced Risk professional to join their Enterprise Risk Management Department in London. The role involves contributing to the company's risk management strategy, identifying and evaluating risks, and maintaining the risk framework across global entities. The successful candidate will work on strengthening the firm's risk awareness culture, consolidating metrics for risk reporting, and managing core risk functions. The company values diversity, inclusivity, and offers a supportive work environment.

Private Markets Product Development, Vice President

Company: BlackRock

Location: London, United Kingdom

Posted Dec 04, 2024

BlackRock, the world's largest asset manager, is seeking a product development professional for its Private Markets Structuring & Development Team in Europe. The role involves managing and coordinating the design and build of private markets products, working closely with various firm functions, and ensuring successful execution of product initiatives. The ideal candidate should have relevant experience in private markets, project management, and cross-functional initiatives, along with strong analytical, interpersonal, and communication skills. BlackRock offers a collaborative team culture, professional environment, and competitive benefits, including a hybrid work model.

Pharmacy Technician

Company: CVS Health

Location: New London, CT

Posted Dec 04, 2024

CVS Health is inviting applications for Pharmacy Technicians, emphasizing their commitment to human-centric healthcare. The role involves delivering compassionate care, managing pharmacy workstations, and ensuring regulatory compliance. New hires must complete a training program and meet state board of pharmacy requirements. The position offers opportunities for career growth and a range of benefits, including medical, dental, vision, 401(k), life insurance, disability benefits, and well-being programs.

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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