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Senior Quality Engineer (Automation, NFT & AI)

End DateWednesday 11 March 2026Salary Range£72,702 - £80,780We support flexible working – click here for more information on flexible working optionsFlexible Working OptionsJob ShareJob Description SummaryAccountable for delivery of Quality Engineering across lab/PT as part of a multi skilled feature team, collaborating to ensure quality & customer requirements are met...

Lloyds Banking Group

Manchester

Android Security Engineer: Secure Mobile Apps & Crypto

A leading bank in the UK is seeking an Android Security Developer to develop secure solutions that protect digital infrastructure. The role requires expertise in Android development, Java, Kotlin, and knowledge of cryptography. Responsibilities include ensuring the security of systems, implementing protective algorithms, and collaborating with teams to align solutions...

hackajob

Knutsford

Senior Exchange Connectivity Engineer | Crypto

We are working with a pioneering financial technology firm that is building a global institution for digital assets, designed from the ground up for market integrity and efficiency. Their disciplined, first-principles approach underpins everything they do - from institutional liquidity provision and trading solutions to OTC execution and treasury management....

Selby Jennings

City of London

Embedded DSP SW Engineer Software Defined Radio Datalink

World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit an Embedded DSP Software EngineerSoftware Defined Radio Datalink subcontractor on an initial 6 month contract.This role would suit a candidate who comes from a mobile communications industry or from the aerospace / defence field. Other industries will...

Certain Advantage

London

DSP Embedded Software Engineer - Software Defined Radio Datalink

DSP Embedded Software Engineer – Software Defined Radio Datalink Stevenage (onsite role) – 6 month duration – Pay rate up to £53.51 p/h PAYE basic (£61.29 p/h including holiday pay) or £70 p/h Umbrella We are looking to recruit an Embedded Software Engineer to join our defence client in this...

Morson Edge

Stevenage

Cryptographer

Job Title: Cryptography Engineer Location: London, UK Type: Fixed Term Contract Duration: 12 Months (Extension likely) Our client are a global semiconductor company. The client require candidates to work on-site three days per week in West London. Responsibilities: Producing security assessments and generating evidence reports for mobile applications as per...

microTECH Global LTD

London

Senior Exchange Connectivity Engineer | Crypto

We are working with a pioneering financial technology firm that is building a global institution for digital assets, designed from the ground up for market integrity and efficiency. Their disciplined, first-principles approach underpins everything they do - from institutional liquidity provision and trading solutions to OTC execution and treasury management....

Selby Jennings

London

Senior Front-End Engineer - Crypto/Web3 ( London ) in London - bondex app

Minimum Requirements for the Role:These are the minimum requirements a candidate must meet to be considered for this role.1. Experience with Front-End TechnologiesAt least 5 years of experience working with Front-End technologies, with a focus on React and TypeScript.2. Ability to Architect Front-End CodeAbility to architect secure, maintainable, and testable...

Blockchain Works

City of London

Cryptography PKI & SSH Engineer

Join Barclays as a Cryptography PKI and SSH Engineer, where you’ll be responsible for designing, implementing, and managing secure cryptographic and access control systems that protect the organization’s infrastructure and data. Your main responsibility will be to ensure that all encryption, key management, and secure communication processes comply with internal...

Barclays

Knutsford

Remote Low Latency C++ Engineer - Crypto Trading - Quant Capital

Overview Potential for Lucrative Opportunities There is a possibility of making serious money by pursuing something you are passionate about. Job Description The role is based in the West End and offers a hybrid working environment with remote flexibility. Qualifications C++ Engineering Trading Quantitative Analysis Blockchain, Ethereum, Tokens, Coins Proficiency...

Blockchain Works

City of London

Senior Web3 Backend Engineer - Dewiz

OverviewBuidlers at heart and decentralization advocates. Our team is funded by former MakerDAO Core Unit members, with the goal of supporting web3 projects to design and implement their vision with Smart Contracts. We like to spend our time immersed in Solidity code, building the foundation and infrastructure for decentralized finance,...

deCircle

City of London

Remote Full-Stack Engineer — NFT & Crypto Studio

A leading crypto platform in London is looking for a Software Engineer (Fullstack) to enhance user experiences and develop proprietary tools in the digital collectible space. The ideal candidate has 4+ years of experience in full stack development and a solid grasp of various technologies. This position supports remote work...

Blockchain Works

City of London

Fintech.NET Core Engineer – Greenfield API & Blockchain

A well-known fintech company in the City of London is seeking Engineers to join their 30-man flat Dev Team. Candidates should have a degree in Computer Science and strong experience with .Net Core, C#, TypeScript, and Docker. The role involves developing a greenfield blockchain platform and API development while tackling...

Blockchain Works

City of London

Crypto Trading & Pricing Systems Engineer

Job RequirementsProven software engineering skills and the ability to build scalable, fault-tolerant systems from scratch (Python preferred).Strong understanding of market structure across CEXs (e.g., Binance, Coinbase), DEXs (e.g., Uniswap, 1inch), and OTC.Transak is a leading Web3 onboarding infrastructure provider that offers a developer integration toolkit for seamless onboarding of users...

Blockchain Works

City of London

Graduate Crypto Security Engineer

Package: Competitive Salary + Benefits Role ID: SF19521 Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting edge defence technology to ground breaking innovations our mission is to empower and protect lives. Join us as a Graduate...

QinetiQ

Malvern