Tech Jobs in London ON
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.
Experienced C++ Developer, ETFs
Company: Hudson River Trading
Location: London, United Kingdom
Posted Jan 22, 2025
Hudson River Trading offers a unique opportunity to work on small, highly productive teams designing and maintaining technology for worldwide trading. The company values openness, transparency, and collaboration, with a focus on innovation and automation. As a Core Developer focused on ETFs, you will have the chance to shape the future of their live trading platform and research tooling.
Estée Lauder Companies | Interim SEO Manager (12 Month Maternity Cover)
Company: ELC Beauty
Location: London, United Kingdom
Posted Jan 22, 2025
The Interim SEO Manager role involves driving SEO strategy for the UK region, increasing organic traffic and sales, and ensuring technical SEO best practices are followed. The role requires strong SEO expertise, data-driven decision making, and experience working with engineering and development teams. The successful candidate will manage a direct report, create and execute SEO plans, and advise on keyword research and trends. They will also be responsible for regular technical audits, reporting on keyword performance, and managing relationships with Performance Marketing Teams and Agencies.
Intern Product Marketing - Platform
Company: Celonis
Location: London, United Kingdom
Posted Jan 22, 2025
Software Engineer III - Core Engineering - Go / Python
Company: JPMorgan Chase
Location: London, United Kingdom
Posted Jan 22, 2025
As a Software Engineer III at JPMorgan Chase within the Global Banking Platform (GBP), you'll be part of a team developing top-notch, secure, and scalable technology products. The role involves designing, implementing, and developing scalable microservices, writing secure and high-quality code, and managing deployments. You'll have the opportunity to second in a FinTech partner for hands-on experience before returning to JPMC to apply your knowledge in developing critical services for GBP's global cloud journey. Required qualifications include formal training in software engineering, hands-on experience in system design, application development, testing, and operational stability, and proficiency in at least one major programming language (Go or Python).
Senior Director - Partner Sales
Company: Trustpilot
Location: London, United Kingdom
Posted Jan 22, 2025
Trustpilot, a global company seeking to be the universal symbol of trust, is looking for a Senior Director of Partner Sales. The role involves developing and executing a global partner agency sales strategy to increase Trustpilot's market share. The ideal candidate will have extensive experience in SaaS, digital marketing, e-commerce, or review management solutions, and a proven track record in sales and channel program development. Responsibilities include identifying and nurturing partnerships, designing a channel program, achieving sales targets, managing the sales pipeline, and reporting performance. Trustpilot offers a competitive compensation package, hybrid working model, and opportunities for career development.
Estée Lauder - Beauty Advisor - Boots - 15 Hours
Company: ELC Beauty
Location: London, United Kingdom
Posted Jan 22, 2025
Estée Lauder, a flagship brand of The Estée Lauder Companies Inc., is seeking an ambitious self-starter for a progressive career in the Retail Beauty Industry. The role involves creating an exceptional customer experience while selling high-performance skin care, makeup, and fragrance products. The company offers competitive compensation, commission scheme, annual leave, product discounts, mental health wellbeing initiatives, extensive training, and a commitment to diversity and inclusion. The ideal candidate will demonstrate creative and technical expertise, passion for beauty, and excellent customer service skills.
MAC Cosmetics - Retail Artist - John Lewis - 18 Hours
Company: ELC Beauty
Location: London, United Kingdom
Posted Jan 22, 2025
M• A• C, a leading professional makeup authority, is seeking an ambitious retail artist for a progressive career in London. The role involves providing inspirational, personalized customer service, showcasing M• A• C products, and contributing to in-store events. The company values diversity, individuality, and social responsibility, with initiatives like Viva Glam and the M• A• C AIDS Fund. Benefits include competitive salary, commission, leave, product discounts, wellbeing initiatives, and extensive training. The ideal candidate will have a passion for makeup, excellent communication skills, and flexible availability.
Complex Programme Manager
Company: Kyndryl
Location: London, United Kingdom / Remote
Posted Jan 22, 2025
Kyndryl is seeking a Complex Programme Manager with extensive experience in managing large, complex IT projects or programs. The role involves delivering value-add transformative programs, breaking down strategic visions into interconnected projects, and ensuring successful program outcomes. The ideal candidate should possess a growth mindset, be customer-focused, and open to collaboration. They must have expertise in cost & scope management, change control, and project governance. Familiarity with Agile methodologies and DevOps practices is preferred. Kyndryl offers opportunities for career growth, diverse work environment, and comprehensive benefits.
TikTok Shop-Shopping Center, Integrated Marketing Manager
Company: TikTok
Location: London, United Kingdom
Posted Jan 22, 2025
TikTok is a leading destination for short-form mobile video, inspiring creativity and bringing joy. The company values diversity and inclusivity, celebrating unique perspectives and creating an environment that reflects the communities it reaches.
C++ Software Engineer (Anti-Cheat), FiveM
Company: Rockstar Games
Location: London, United Kingdom
Posted Jan 22, 2025
Rockstar Games is seeking a Software Engineer with a focus on security to enhance anti-cheat measures for their creator platforms, FiveM and RedM. The role involves implementing new technologies, analyzing malicious code, and collaborating with internal teams to address exploits. The ideal candidate should have 3+ years of C++ experience in an agile environment, with skills in reverse engineering, problem-solving, and collaboration.
Senior Technical Enablement Specialist, Application Security
Company: Cloudflare
Location: London, United Kingdom
Posted Jan 22, 2025
Cloudflare, a leading company in the Internet infrastructure sector, is seeking a Technical Enablement Architect for Application Security. The role involves designing, developing, and delivering training content on Cloudflare's Application Security products and solutions. The successful candidate will collaborate with various teams to empower global field teams. Key responsibilities include maintaining technical mastery, architecting scalable solutions, leading technical discussions, and developing training materials. The position offers an opportunity to contribute to Cloudflare's growth and success by enabling teams with necessary knowledge and tools. The company values diversity and inclusiveness, and the role requires strong application security domain knowledge and excellent communication skills.
Fixed Income Portfolio Manager, Endowments and Foundations, Executive Director
Company: JPMorgan Chase
Location: London, United Kingdom
Posted Jan 22, 2025
J.P. Morgan is seeking an Executive Director, Fixed Income Portfolio Manager for their Endowments and Foundations Group in London. The role involves developing and implementing cross-asset class views in discretionary portfolios for endowments, foundations, and large family offices. Key responsibilities include producing original research and investment ideas in fixed income markets, providing macroeconomic insights, and collaborating with equity, fixed income, and multi-asset colleagues. The ideal candidate should have a Bachelor's degree, strong research or portfolio management experience in global fixed income markets, and a deep understanding of risk management and multi-asset portfolio management. An advanced degree and/or CFA charter is preferred. J.P. Morgan is a global leader in financial services, committed to diversity and inclusion.