265,324+ Crypto Software Developer C Python Jobs in UK — Top Companies Hiring June 2026

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Crypto Software Developer (C++, Python)

London, Chicago, New York, Hong Kong, Singapore Total comp $200k - $350k Our client is a proprietary trading group, specializing in quantitative trading and investment strategies. Founded in November 2012, their strategies are tested rigorously and are based on advanced concepts ...

Crypto Software Developer (C++, Python)

London, Chicago, New York, Hong Kong, SingaporeTotal comp $200k - $350kOur client is a proprietary trading group, specializing in quantitative trading and investment strategies. Founded in November 2012, their strategies are tested rigorously and are based on advanced concepts ...

C++ & Python Engineer – Crypto

Salary: up to £200k base + bonusSummaryLively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant fund is looking for a highly proactive C++/Python engineer to join their rapidly expanding crypto division as they help shape ...

C++ & Python Engineer – Crypto

Salary: up to £200k base + bonusSummaryLively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant fund is looking for a highly proactive C++/Python engineer to join their rapidly expanding crypto division as they help shape ...

Python Quant Developer | Crypto

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth ...

C++ Software Engineer | Crypto

Jump Crypto is committed to building and standing up critical infrastructure needed to catalyze the growth of the crypto ecosystem. We're builders, partners, and traders who take a long-term view of crypto's prospects and operate to unlock the full potential of open, community-driven networks. Since our in ...

C++ Software Engineer | Crypto

Jump Crypto is committed to building and standing up critical infrastructure needed to catalyze the growth of the crypto ecosystem. We're builders, partners, and traders who take a long‑term view of crypto's prospects and operate to unlock the full potential of open, community-driven networks. Since our in ...

Senior Software Developer (C/Python Systems)

Senior Software Developer (C/Python Embedded) Entrust – Cambridge, England, United Kingdom Posted 6 days ago. Be among the first 25 applicants. At Entrust, we’re shaping the future of identity centric security solutions. We empower careers, foster collaboration, and build solution ...

Staff Software Developer (C/Python Systems)

Senior Software Developer (C/Python Systems) About the Position: You will join a team working on Linux system tools with Python scripting and C coding. We’re using locked-down SELinux embedded in our Hardware Security Modules (HSMs), tackling the network stacks, security r ...

Crypto Trading Infrastructure Engineer (C++/Python)

Jkbarnes is seeking a talented Software Engineer to develop infrastructure for their new Crypto trading desk. As part of a proprietary trading group, you will tackle problems across the software stack from low-level code to high-performance trading infrastructure. The ideal candidate will have a BS in ...

Crypto Trading Infrastructure Engineer (C++/Python)

Jkbarnes is seeking a talented Software Engineer to develop infrastructure for their new Crypto trading desk. As part of a proprietary trading group, you will tackle problems across the software stack from low-level code to high-performance trading infrastructure.The ideal candidate will have a BS in C ...

Python Software Developer

Playtech, founded in 1999 and listed on the London Stock Exchange, is a technology leader in the gambling industry with over 7,000 employees worldwide. We are looking for a proactive Python Software Developer to join our GenBet Unit in Holborn. Join us to design future technology and work i ...

Python Software Developer

Python Software Developer Salary: Up to £60k + Share options! Working Model: Fully Remote - UK Wide IC Resources is partnering with a pioneering force in the realm of sustainable innovation. Their breakthroughs aren't just about profitability, they're about making a p ...

Software Engineer C/C++/C#/Python

OverviewKeysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15, employees create world-class solutions in communications, 5G, automotive, energy, qu ...

Junior Software Developer Java, C#, Python (London)

Vantage Point in London is looking for a Junior Software Developer proficient in Java, C#, and Python. In this full-time role, you will write and maintain code for innovative applications and systems. Ideal candidates will demonstrate their coding skills and familiarity with the mentioned technologies. A competi ...

Software Developer C# Python SQL Finance Data

Software Developer C# Python SQL – Finance Data (PR/ ) London, England Salary: GBP - GBP per annum + bonus + benefits Software Developer / Engineer (C# Python SQL) London / WFH to £150k+ Are you a data savvy Software Developer with C# and Python coding skills? Yo ...

Software Developer Market Data C#, SQL, Python

About the Role You will play a key role in developing high-performance backend systems and integrations that process and distribute real-time financial market data. Working within a modern technology stack, you’ll help build scalable APIs, data pipelines, and automation frameworks, ensuring seaml ...

Software Developer C# Python SQL Finance Data

Software Developer C# Python SQL – Finance Data (PR/ ) London, England Salary: GBP - GBP per annum + bonus + benefits Software Developer / Engineer (C# Python SQL) London / WFH to £150k+ Are you a data savvy Software Developer with C# and Python coding skills? Yo ...

Software Developer C# Python SQL Finance Data

Software Developer / Engineer (C# Python SQL) London / WFH to £150k+Are you a data savvy Software Developer with C# and Python coding skills?You could be joining a Hedge Fund with complex work and substantial bonus earning potential.As a Software Developer you will join a growing t ...

Quantitative Developer (C#/Python)

We are looking for a talented senior full stack developer with experience in building risk systems and databases. In this role, you will be responsible for the development, maintenance, and support of critical risk systems that calculate P&L, Value-at-Risk, Scenarios and Risk exposures across our portfolio ...

Software Developer C#

Benefits 25 days annual leave, plus flexible bank holidays and the opportunity to buy additional days Enhanced workplace Pension scheme - opt-in salary sacrifice scheme Life Insurance (3x annual salary) Employee Assistance Programme (EAP) and workplace wellbein ...

C++ Software Developer

Job Title: C++ Software Developer Salary: 40k - 50k Location: Bristol Role As part of the Research and Development Team, you will be building and maintaining releases of our applications to specification. This will involve anything from the creation of new functionality to ...

C++ Software Developer

Job Title: C++ Software Developer Salary: £40k - 50k Location: Milton Keynes Role As part of the Research and Development Team, you will be building and maintaining releases of our applications to specification. This will involve anything from the creation of new functiona ...

Software Developer C#

Our client, a well-established electronics manufacturing and product development organisation, are looking for a Software Developer - C# based in Newbury to join their team on a permanent basis. This is a fast-paced, hands-on role within a growing innovation division, focused on delivering software ...

C++ Software Developer

Salary: £40,000 - 51,000 per year Requirements We require at least 12 months of commercial development experience. We require strong C++ skills. We value experience with C#, Microsoft Foundation Classes (MFC), and Amazon Web Services (AWS). We l ...

C++ Software Developer

Are you a C++ Software Developer? Do you have a minimum of 12 months’ commercial experience? If yes, then read on, and let us tell you why the company is adding real value into the Public and Commercial Sectors. Location: Milton Keynes Salary: £41,201.09 - £52,972.83 DOE Core Benefits: Hybrid Worki ...

Software Developer C#

Our client, a well-established electronics manufacturing and product development organisation, are looking for a Software Developer - C# based in Newbury to join their team on a permanent basis.This is a fast-paced, hands-on role within a growing innovation division, focused on delivering software-led pr ...

Software Developer C#

Our client, a well-established electronics manufacturing and product development organisation, are looking for a Software Developer - C# based in Newbury to join their team on a permanent basis.This is a fast-paced, hands-on role within a growing innovation division, focused on delivering software-led pr ...

C++ Software Developer

Job Title: C++ Software DeveloperSalary: £40k - 50kLocation: BristolRole:As part of the Research and Development Team, you will be building and maintaining releases of our applications to specification. This will involve anything from the creation of new functionality to bug fixes.<br ...

C++ Software Developer

Job Title: C++ Software DeveloperSalary: £40k - 50kLocation: Milton KeynesRole:As part of the Research and Development Team, you will be building and maintaining releases of our applications to specification. This will involve anything from the creation of new functionality to bug fix ...

Senior Software Developer — Hybrid Embedded C/Python Systems

慨正橡扯 is seeking a Senior Software Developer in Cambridge to join a team developing Linux system tools using C and Python. You'll engage in innovative design and coding to support our Hardware Security Modules (HSMs), focusing on secure upgrade processes and complex network stacks. The role requires str ...

C++ Developer Top Market Maker Crypto

C++ Trading Platform Developer – High-Performance Crypto Trading Location: London One of the largest crypto-native algorithmic trading firms globally is seeking a C++ Developer to join its global trading platform team. The firm provides algorithmic liquidity across major ...

Python Engineer – Crypto

Salary: £200k + bonusSummaryOne of the largest global HFT funds looking for a highly proactive engineer to join their rapidly expanding crypto division as they help shape the future of the industry.In this role, you will develop a deep understanding of the crypto ...

Python Engineer – Crypto

Salary: £200k + bonusSummaryOne of the largest global HFT funds looking for a highly proactive engineer to join their rapidly expanding crypto division as they help shape the future of the industry.In this role, you will develop a deep understanding of the crypto ...

Senior Software Developer (Python)

FTC or Permanent UK-wide, Remote About the role Olive Jar Digital is seeking a Senior Software Developer to help build, refine, and enhance high-fidelity AI prototypes and supporting services across several Discovery and Alpha initiatives.You will work closely with machine learning engineers, data ...

Senior Software Developer (Python)

Join to apply for the Senior Software Developer (Python) role at Olive Jar Digital FTC or Permanent, UK-wide, Remote About the Role Olive Jar Digital is seeking a Senior Software Developer to help build, refine, and enhance high‑fidelity AI prototypes and supportin ...

Backend Software Developer (Python)

Role: Backend Software Developer Client: Start up / Scale Up Compensation: £100,000 P/A + Comps Location: London (Hybrid / Flexible working) Overview Are you a Python expert ready to build cutting-edge systems powering real-world AI ...

Python Software Developer Backend

About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale‑up – thin ...

Python Software Developer Labman.One

Position: Python Software Developer – Labman.One Location: Labman HQ, Stokesley, North Yorkshire Salary: £40,000 - £55,000 (depending on experience) Employment Type: Full-time, Permanent This role is fully office based in Stokesley, North York ...

Python Software Developer Algos

Founded in 1999 and premium listed on the Main Market of the London Stock Exchange, Playtech is a technology leader in the gambling industry with over 7,000 employees across 20 countries. Playtech is the gambling industry's leading technology company delivering business intelligence-driven gambling ...

Software Engineer/ Python Developer

Embark on a transformative journey as a Software Engineer/Python Developer at Barclays. Our vision is clear – to design, develop and improve software using various engineering methodologies that provide business, platform, and technology capabilities for our customers and colleagues. Location: Lond ...

Python Software Developer Algos

Job DescriptionYour influential mission. You will... Develop our Sportsbook product and applications Implement new features and maintaining production code Design and innovative solutions to complex problems Contri ...

Middle Office Developer (C++/Python)

Overview LMAX is looking for a C++ and Python developer to join our middle-office team. This team works closely with the infrastructure, research and treasury teams. In this position you can expect to take a significant role in the development of our trade reconciliation, back‑testing framework a ...

C++ Developer Python Rust Technologist

C++ Developer / Backend Software Engineer (C++ Python Rust) Cambridge / WFH to £80kIn order to make an application, simply read through the following job description and make sure to attach relevant documents.Are you a C++ Developer who enjoys complex problem solving?You could be progressing your car ...

C++ Developer Python Rust Technologist

C++ Developer Python Rust – Technologist (PR/ ) Cambridge, England Salary: GBP70000 - GBP80000 per annum + bonus + benefits C++ Developer / Backend Software Engineer (C++ Python Rust) Cambridge / WFH to £80k Are you a C++ Developer who enjoys complex problem solving? ...

C++ Developer Python Rust Technologist

Salary: £80,000 - 80,000 per year Requirements We want an advanced C++ background with backend software engineering experience. We want strong problem‑solving and critical thinking skills. We want someone who enjoys learning and picking up new technologie ...

C++ Developer Python Rust Technologist

C++ Developer / Backend Software Engineer (C++ Python Rust) Cambridge / WFH to £80k Are you a C++ Developer who enjoys complex problem solving? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protec ...

Quantitative Developer Python C++ MFT

London, Greater London | £110k - £175k per year Quantitative Developer (Python C++ MFT) London / WFH to £175k+ Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant ...

Quantitative Developer Python C++ MFT

London, Greater London | £110k - £175k per year Quantitative Developer (Python C++ MFT) London / WFH to £175k+ Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant ...

C++ Developer Python Rust Technologist

C++ Developer / Backend Software Engineer (C++ Python Rust) Cambridge / WFH to £80kAre you a C++ Developer who enjoys complex problem solving?You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients acro ...

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    Crypto Software Developer C Python Jobs in United Kingdom Job Search Guide, Trends and Insights