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.

Senior Data Scientist - Financial Crime

Company: Mastercard

Location: London, United Kingdom

Posted Oct 31, 2024

Mastercard is seeking a Senior Data Scientist to join their Payment Security & Risk Data Science team. The role involves developing, deploying, and supporting models to prevent financial crime globally. The ideal candidate should have experience in machine learning model development and deployment at scale, and be able to explain complex technical concepts to a wide range of audiences. Knowledge of the payments and blockchain ecosystems is desirable. The successful candidate must adhere to Mastercard's security policies and practices.

Scala Developer

Company: IBM

Location: GB London

Posted Oct 31, 2024

The role involves working as a Lead Scala Software Engineer in IBM Consulting Client Innovation Centres, delivering technical expertise to clients worldwide. The job requires experience in Scala, J2EE, Agile Scrum, and various technologies. The company offers a culture of evolution, empathy, and long-term career growth opportunities.

Vendor Engagement Manager

Company: PayPal

Location: London, United Kingdom

Posted Oct 31, 2024

PayPal is a global payments platform that aims to democratize financial services, providing affordable, convenient, and secure products and services to everyone. The company is guided by core values of Inclusion, Innovation, Collaboration, and Wellness. The Localization team's mission is to offer high-quality content experiences in over 32 languages, enabling people to connect and transact in their local languages. The Vendor Engagement Manager role involves building and maintaining an efficient outsourcing partnership model, ensuring high-quality localization deliverables, and minimizing operational risks. The role requires extensive experience in content and/or localization industries, excellent communication skills, and the ability to manage multiple projects and stakeholders.

Principal Product Owner

Company: Discover

Location: London, United Kingdom

Posted Oct 31, 2024

Discover is offering a Product Professional role with opportunities for growth and making a difference in a leading digital banking and payments company. The role involves partnering with stakeholders to define product vision, prioritize tasks, and develop strategic product plans. The ideal candidate will build product backlogs, align with compliance and quality standards, and collaborate with cross-functional teams. Qualifications include a degree in IT, Engineering, Business, Finance, Mathematics, Economics, or Statistics, or equivalent experience. Bonus points for Agile certification, knowledge of open banking, and extensive experience in financial services.

Delivery Manager

Company: IBM

Location: GB London

Posted Oct 31, 2024

The role is for a Scrum Master to lead and coordinate project teams, providing timely and efficient status reports. The ideal candidate will have strong problem-solving skills, experience with Scrum principles, and knowledge of Agile approaches.

Privacy Counsel (eCommerce), London, Dublin or Paris

Company: TikTok

Location: London, United Kingdom

Posted Oct 31, 2024

TikTok, a leading platform for short-form mobile video, is seeking a privacy-focused legal professional to join its Global Privacy & Regulatory Affairs team. The role involves monitoring global privacy laws, advising on e-commerce privacy matters, and driving global e-commerce privacy strategy. TikTok emphasizes creativity, innovation, and a commitment to inspiring joy and bringing people together. The company values diversity and inclusivity, aiming to create an environment that reflects its global community.

CNN - General Manager EMEA and London Bureau Chief

Company: Warner Bros. Discovery

Location: London, United Kingdom

Posted Oct 31, 2024

Warner Bros. Discovery is seeking a General Manager EMEA & London Bureau Chief for CNN. This senior leadership role involves overseeing day-to-day responsibilities for all EMEA bureaus, with a focus on London. The role requires inspiring and collaborating with teams across EMEA locations and the broader CNN organization. Key responsibilities include managing editorial teams, reinforcing a global newsgathering strategy, integrating digital and production teams, maintaining high editorial standards, and overseeing bureau strategy and operations. The ideal candidate should be well-versed in creating an enabling work environment and promoting a positive company culture.

Alpha Client Implementation Lead, Vice President

Company: State Street

Location: London, United Kingdom

Posted Oct 31, 2024

The role involves leading and coordinating Alpha E2E and middle office activities for Security Master (SMF) and Data Management tasks. Key responsibilities include engaging with clients to scope requirements, facilitating conversion extracts, configuring environments, and organizing key SMF events. The individual will ensure a smooth transition to BAU while collaborating across various business units and coordinating activities among multiple stakeholders across different time zones. They will also lead delivery of data mapping specifications, drive the reference data management lifecycle, and serve as a client-facing contact for all conversation-related activities. The role requires a Bachelor's or Master's degree in a relevant field, along with 7-10 years of financial industry experience. State Street offers competitive benefits, a flexible work program, and opportunities for professional development.

Data Visualization Associate

Company: JPMorgan Chase

Location: London, United Kingdom

Posted Oct 31, 2024

JPMorgan Chase & Co. is launching a new digital bank, Chase, to revolutionize mobile banking. The company is looking for solution-oriented, customer-focused engineers to join their diverse and inclusive team. The role involves understanding business requirements, developing metrics, preparing reports, and maintaining Tableau/Looker dashboards. Required qualifications include Tableau/Looker experience, data visualization design skills, SQL experience, and knowledge of data modeling. Preferred qualifications include collaboration skills, agility, and a focus on customer needs.

Investment Banking - FIG Central Eastern Europe and Greece - Analyst - London

Company: JPMorgan Chase

Location: London, United Kingdom

Posted Oct 31, 2024

This job posting is for an Analyst position within J.P. Morgan's EMEA Financial Institutions Group (FIG) team. The role involves working in a dynamic team, contributing to M&A and capital markets transactions, and building detailed financial models. The successful candidate will play a crucial role in origination and execution of investment banking mandates, manage client transactions, and develop strategies for clients. Proficient financial analysis, communication, and project management skills are required. Prior experience in investment banking or financial services is preferred. The role involves regulated activity and requires meeting regulatory requirements.

Vice President, Hedge Fund Underwriting, Global Markets Credit

Company: Bank of America

Location: London, United Kingdom

Posted Oct 31, 2024

Bank of America is seeking a credit professional for their London office, responsible for managing counterparty risk on a portfolio of EMEA-based hedge fund clients. The role involves detailed analysis of fund counterparties, credit assessment, and risk management. The ideal candidate should have prior experience in a hedge fund credit risk role, strong knowledge of fund strategies, and excellent communication skills. The bank is committed to being a diverse and inclusive workplace, offering competitive benefits and flexible work arrangements.

Desktop Build Group (DBG) Junior Client Quant Developer (Excel/Python), Specialist Sales - Financial Solutions

Company: Bloomberg LP

Location: London, United Kingdom

Posted Oct 31, 2024

Bloomberg, a global leader in business and financial information, seeks a candidate with financial markets knowledge to consult with clients, helping them develop investment strategies using Bloomberg's Excel APIs, BQL, Power BI, and BQNT. The role involves full life-cycle development of solutions, from initial demos to deployment, and creating client-facing content. The candidate will partner with Sales teams, drive adoption of the BQNT Desktop platform, and work closely with Product Development and Software Engineering teams. In-depth knowledge of the Terminal and Bloomberg APIs, understanding of financial markets, and experience with Python are required. Minimum 2 years of experience in financial services or fintech is needed, along with strong presentation and communication skills.

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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