Senior Tech Jobs in London
45 open roles, updated continuously from company career boards.
Senior Strategic Alliance Executive
Workiva · London
Senior Software Engineer
Causaly · Remote · London · Technology
Senior Value Consultant
Workiva · London
Architect, Staff & Senior Systems Software Engineer
Olix Computing · London, UK · Engineering
Senior Opto-Mechanical Engineer
Olix Computing · London, UK · Engineering
Senior Process Integration Engineer - Core Technology
Olix Computing · London, UK · Engineering
Senior AI Product Engineer
Elliptic · Remote · London, United Kingdom · Engineering
Senior Bid Manager
Shield AI · London · Growth Division
Senior Backend Engineer
Elliptic · Remote · London, United Kingdom · Engineering
Senior Manager - Employee Relations
Device42 · London, , United Kingdom
Senior B2B Marketing Manager, DET (UK, Europe & ANZ)
Duolingo · London, England · DET
Senior Product Designer
LemFi · Remote · London · Growth
Senior Autonomy Engineer
Applied Compute · London · Government
Senior Data Engineer
Elliptic · Remote · London, United Kingdom · Engineering
Senior Commercial Analyst
Elliptic · Remote · London, United Kingdom · Operations
Senior Data Reliability Engineer
Elliptic · Remote · London, United Kingdom · Engineering
Senior DevOps Engineer
Elliptic · Remote · London, United Kingdom · Engineering
Senior Demo Consultant
Workiva · London
Senior Learning and Development Partner
Workiva · London
Senior Director of Strategic Engagement
Shield AI · London · Growth Division
Senior Technical Program Manager
United Talent Agency · London Office · United Talent Agency
Senior Financial Planning Analyst
Elliptic · Remote · London, United Kingdom · Finance
Senior Business Development Lead - Hivemind - UK
Shield AI · London · Growth Division
Senior Product Manager - Credit
LemFi · Remote · London · Credit Tribe
Senior Pre-Sales Engineer
Relativity Technologies · London
Senior Back End Engineer
Thought Machine · Remote · United Kingdom, London · Engineering
Senior Deep Learning Research Engineer
Plumerai · Remote · London · Engineering
Senior Account Executive - Polish Speaker
Workiva · London
Senior Security Engineer
Causaly · Remote · London · Technology
Senior Accountant
LemFi · Remote · London · Finance & Risk
Senior Mechanical Engineer (Modular Data Center)
Orbital Materials · Remote · London, UK · Data Center / Modular Data Center
Senior Software Engineer
Scope · London · Engineering and Product
Senior Director of Marketing
airSlate · Remote · London · pdfFiller
Senior Manager, Accounting and Financial Reporting
United Talent Agency · London, UK · United Talent Agency
Senior Technical Product Manager - Vault Core
Thought Machine · Remote · United Kingdom, London · Engineering
Senior AI Engineer
Causaly · Remote · London · Technology
Senior Laser Engineer
Olix Computing · London, UK · Engineering
Senior FPGA Engineer
Olix Computing · London, UK · Engineering
Senior (Enterprise) Account Executive 2026
CarbonChain · London, UK · Sales
Senior Site Reliability Engineer
Thought Machine · Remote · United Kingdom, London · Engineering
Senior Backend Engineer
CarbonChain · London, UK · Software Engineering
Senior Software Engineer (Infrastructure)
Thought Machine · Remote · United Kingdom, London · Engineering
Senior FinCrime Ops Manager
LemFi · Remote · London · Operations
Senior Solutions Engineer
Circleci · San Francisco, California, United States, London, UK · Field Engineering
Senior Business Development Representative
CarbonChain · London, UK · Sales