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.
Director of Professional Services, EMEA
Company: Cloudflare
Location: London, United Kingdom
Posted Jan 22, 2025
Cloudflare, a leading company in the Internet infrastructure sector, is seeking a Director of Professional Services for EMEA. The role involves strategic leadership, team management, project delivery, customer relationship management, cross-functional collaboration, and process improvements. The ideal candidate should have extensive experience in professional services, consulting, or project management, preferably with a focus on cybersecurity. They must possess strong leadership skills, expertise in subscription-based business models, and a deep understanding of networking, zero trust, CDN, and application security. The role is crucial in accelerating Cloudflare's product onboarding, adoption, and value realization. Cloudflare is known for its commitment to protecting the free and open Internet, as demonstrated by initiatives like Project Galileo and 1.1.1.1.
Senior Director, People Operations
Company: Braze
Location: London, United Kingdom
Posted Jan 22, 2025
Braze is a leading customer engagement platform seeking a Sr. Director of People Operations. The role involves shaping the future workforce, driving transformation, and optimizing HR systems and processes. The ideal candidate should have extensive experience in HR systems, global operations, and process transformation, with a strategic mindset and strong leadership skills.
J&B Customer Services Executive-Cellarer
Company: Diageo
Location: London, United Kingdom
Posted Jan 22, 2025
Senior Machine Learning Engineer, ML Understanding Modeling
Company: Reddit
Location: London, United Kingdom
Posted Jan 22, 2025
Reddit, a vast community platform with over 97M daily active users, is seeking an AI Engineer with expertise in LLM training and optimization. The role involves designing, developing, and optimizing language models for various NLP tasks, collaborating with cross-functional teams, and staying updated with the latest AI advancements. Qualifications include 5+ years of MLE experience, proficiency in Python and deep learning frameworks, and strong communication skills. Benefits include comprehensive health coverage, retirement savings, and flexible vacation policies.
Customer Technology Advisor
Company: Kyndryl
Location: London, United Kingdom / Remote
Posted Jan 22, 2025
Kyndryl is seeking a Customer Technology Advisor to join their dynamic Go-To-Market team. The role involves leveraging technical and solution expertise to drive opportunities and exceed customer expectations. The advisor will be a trusted ally, delivering unique value through captivating demos and presentations. They will support Consulting, Advisory, and Architecture activities, collaborating closely with customer partners and Kyndryl Consult Partners. The ideal candidate possesses deep domain knowledge, consultative selling experience, and external certifications. They should be a strategic thinker, able to identify business and technical requirements, and develop compelling demonstrations. The role offers opportunities for career growth, hands-on experience, and learning opportunities.
Senior Manager, Financial Accounting (Audit Liaison)
Company: Checkout.com
Location: London, United Kingdom
Posted Jan 22, 2025
Checkout.com, a leading fintech company, is seeking an experienced accounting professional to join their Finance function. The role involves interfacing with external auditors, managing the annual financial statement audit process, and liaising with a large team of accounting contractors. The successful candidate will be instrumental in preparing financial records, supporting audit evidence, and shaping future financial reporting processes. The position offers a unique opportunity to tackle complex accounting challenges and make a significant impact on a growth-oriented company. Requirements include a professional accounting qualification, 5+ years of post-qualification experience, strong Excel skills, and experience in FinTech or Financial Services.
GTM Enablement Manager
Company: Braze
Location: London, United Kingdom
Posted Jan 22, 2025
Braze is a company that values its employees' passion, teamwork, and work-life balance. They seek driven individuals to join their go-to-market teams, emphasizing high standards, accountability, and openness to new perspectives. The role of GTM Enablement Manager involves facilitating workshops, managing content, engaging with new hires, tracking KPIs, and collaborating with cross-functional teams. Candidates should have 5+ years of relevant experience, subject matter expertise, strong communication skills, and the ability to work with Learning Management Systems.
Software Engineer III - Security Engineering - Python/SQL
Company: JPMorgan Chase
Location: London, United Kingdom
Posted Jan 22, 2025
JPMorgan Chase is seeking a Software Engineer III to join their Cybersecurity and Technology Controls team. The role involves delivering software solutions to meet security requirements, prevent misuse, and support Cyber Operations users. Key responsibilities include designing, developing, and maintaining applications using Python and SQL, building ETL/ELT pipelines, and architecting cloud-based solutions on AWS. The ideal candidate should have a Bachelor's degree in Computer Science or a related field, strong proficiency in Python and SQL, and hands-on experience with AWS services. Preferred skills include knowledge of front-end technologies, big-data technologies, and AWS certification.
Core Enterprise - Customer Technology Advisor
Company: Kyndryl
Location: London, United Kingdom / Remote
Posted Jan 22, 2025
Kyndryl is seeking a Core Enterprise Customer Technology Advisor to join their dynamic Go-To-Market team. The role involves leveraging technical expertise to drive opportunities, exceed customer expectations, and showcase Kyndryl's industry credibility. The ideal candidate will possess strong technical and business acumen, excellent customer-facing skills, and a growth mindset. They will collaborate closely with Kyndryl Consult Partners and customer partners, driving profitable deals and contributing to Kyndryl's success. The role requires extensive technical knowledge, external certifications, and the ability to develop and deliver compelling demonstrations and prototypes.
Legal PMO, London (FTC)
Company: TikTok
Location: London, United Kingdom
Posted Jan 22, 2025
TikTok, a leading platform for short-form mobile video, is seeking a dedicated professional to support its Europe Legal Team. The role involves providing organizational support to the Director of Legal, managing calendars, scheduling meetings, and coordinating travel arrangements. The successful candidate will also prepare agendas, reports, and track deadlines. They will plan team offsites, workshops, and training sessions, and support budget management. Familiarity with legal terminology and processes is a plus. TikTok values inclusivity and diversity, aiming to inspire creativity and bring joy through its platform and workplace.
Sourcing Manager - M&A Integration
Company: Visa
Location: London, United Kingdom
Posted Jan 22, 2025
Visa Sourcing is seeking a results-driven professional for a 18-month fixed term role. The role involves providing hands-on support to Sourcing & Procurement and M&A teams, leading the integration of acquired entities into Visa's policies, processes, and systems. Key responsibilities include managing M&A integration projects, engaging with stakeholders, developing standard procedures, and collaborating with Legal for contract reviews. The ideal candidate should have a degree, experience in sourcing & procurement or management consulting, strong analytical skills, project management abilities, and knowledge of Ariba and S2P processes.
Information Security Specialist - German Speaking
Company: Fisher Investments
Location: London, United Kingdom
Posted Jan 22, 2025
Fisher Investments Europe is seeking an Information Security Specialist to join their Identity Access & Management (IAM) team. The role involves managing digital risk through identity controls, with a focus on operations (75%) and projects (25%). Key responsibilities include fulfilling access requests, identifying high-risk requests, and troubleshooting access issues. The ideal candidate should have 5+ years of experience in operational information security, with technical expertise in Active Directory, PowerShell, and Group Policy maintenance. A Bachelor's Degree in Information Security, Information Technology, or a related field is required. Fisher Investments Europe offers a collaborative working environment with competitive benefits, including top-tier medical plans, 28 days of annual leave, and a retirement pension plan.