Web3 Senior Jobs in London, United Kingdom
Browse Web3 Senior Jobs in London, United Kingdom — updated July 2026.
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| Job Title | Company Name | Salary | Location | Tags | Posted | |
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| JPMorgan Chase & Co | 📍 LONDON, United Kingdom | Web3ResearchDeveloper | ||||
| Crypto.com | EUR 80k-100k/year | 📍 London, United Kingdom | Web3Non TechRemote | |||
| MoonPay | RemoteWeb3ResearchDeveloper | |||||
| Crypto.com | 40k-50k/year | 📍 London, United Kingdom | Web3DeveloperTrading | |||
| MoonPay | 📍 Madrid / Barcelona / London / Cape Town / Lisbon | Web3ResearchDeveloper | ||||
Senior Associate - Applied Research
Apr 13, 2026
Are you ready to shape the future of technology? Join us in Global Technology Applied Research, where you’ll collaborate with experts to push the boundaries of what’s possible. You’ll have the opportunity to work on moonshot projects that impact our clients and the industry. Here, your ideas and skills will help drive next-generation solutions. Be part of a team that values curiosity, creativity, and continuous learning.
As a Software Engineer in the Global Technology Applied Research team, you will design, develop, and deliver innovative prototypes across frontier technologies. You will work closely with researchers and engineers to turn ideas into impactful solutions. Your contributions will help inform strategic decisions and advance our leadership in technology innovation. You will thrive in a collaborative, fast-paced environment where your technical expertise and creativity are valued.
Job Responsibilities:
- Develop packages for prototypes and business demonstrations, moving concepts from lab to product.
- Lead and support library development and architecture for emerging technology solutions.
- Implement algorithms in Rust or C++ for performance and security-critical applications.
- Monitor industry trends and emerging technologies to inform strategic direction.
- Communicate technical insights and recommendations to both technical and non-technical audiences through clear documentation and presentations.
Required Qualifications, Capabilities, and Skills:
- Degree in Computer Science, Engineering, or equivalent practical experience.
- Experience developing and implementing quantitative algorithms.
- Proficiency in object-oriented, low-level languages such as Rust or C++, and experience with Python or similar high-level languages.
- Familiarity with modern development tools, software packaging, version control, and cloud platforms.
- Experience with cloud deployments.
- Strong communication skills and a collaborative, learning mindset.
- Ability to translate complex technical concepts for diverse audiences and drive cross-functional collaboration.
- Demonstrated ability to innovate and deliver technology solutions in a fast-paced environment.
Preferred Qualifications, Capabilities, and Skills:
- Experience implementing cryptographic protocols.
- Experience accelerating algorithms using FPGA or GPU (CUDA).
- Experience in financial systems.
- ML/AI or blockchain research and development experience.
Why Join Us?You’ll be part of a diverse, interdisciplinary team dedicated to pioneering new technologies and making a real impact. We offer opportunities for growth, learning, and the chance to work on projects that matter. Join us and help shape the future of technology at JPMorganChase.