2647 IT & Software Developer jobs in the UK
Requirements
Must:
- 3+ years of software engineering experience, with at least 1+ years working with blockchain or distributed ledger technologies
- Experience using TypeScript/JavaScript to build integrations with blockchains
- Familiarity with a queue-based architecture
- Experience developing and deploying smart contract logic or similar on Layer 1 networks
- Familiarity with token standards and asset representation on-chain
- Understanding of cryptographic primitives (e.g. signatures, hashes, multisig) and transaction flows
- Experience integrating blockchain infrastructure into backend applications, ideally in a TypeScript/JavaScript based environment
- Knowledge of blockchain tools, APIs, and development environments (e.g. Cosmos SDK, Elements for Liquid, etc.)
- Exposure to finance or fintech environments, particularly involving digital assets or tokenization (nice to have)
- Hands-on experience with Cosmos SDK, Liquid Network, or other modular blockchain frameworks (nice to have)
- Understanding of consensus mechanisms and interoperability protocols (nice to have)
- Familiarity with regulated tokenization platforms or compliance-first blockchain use cases (nice to have)
- Experience working with custodial and non-custodial wallet systems (nice to have)
- Strong communication skills for writing documentation and technical specs (nice to have)
Responsibilities
- Design and implement secure, auditable smart contract logic for tokenization, asset management, and governance
- Work with a queue-based architecture to create transactions, send them to the blockchain node, and manage the responses to keep track of the ledger
- Integrate blockchain and distributed ledger technologies into our backend systems
- Evaluate, test, and deploy blockchain logic on networks such as Cosmos, Liquid, and other Layer 1s
- Build tools for interacting with on-chain infrastructure (transaction monitoring, wallet integrations, etc.)
- Collaborate with product and engineering teams to deliver robust blockchain-based solutions for financial institutions
- Stay up to date on developments in blockchain infrastructure, standards, and regulatory frameworks
- Promote best practices in blockchain security and operational resilience
Description
At Ctrl Alt, we combine groundbreaking technology and expert financial engineering to be a leading B2B infrastructure solution provider for alternative asset classes. Established in 2022, we have already tokenized over $460m in assets and are supported by leading VCs. Our team, based across the UK, Ireland, and UAE, consists of financial and product experts from top firms such as Morgan Stanley and Revolut. We offer generous stock options, private health insurance, annual leave flexibility, and a high-growth startup environment where your contributions significantly shape the industry. Join us in Belfast or Dundalk as we take blockchain technology to the next level.
Something wrong or incorrect with this job? Tell us in the chat 💬 on the right ➡️
You can find Blockchain Developer salaries in the UK here.
How many Blockchain Developer jobs are in the UK?
Currently, there are 2647 Blockchain openings. Check also: Solidity jobs, Web3 jobs, Ethereum jobs, Rust jobs - all with salary brackets.
Is the UK a good place for Blockchain Developers?
The UK is one of the best countries to work as a Blockchain Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for Blockchain Developer jobs in the UK?
Mas & Pas Limited, Ctrl Alt, Drive DeVilbiss Healthcare, ILUX Limited, Central Technology Ltd, DCBL, Bank of England among others, are currently hiring for Blockchain roles in the UK.
The company with most openings is Experis as they are hiring for 92 different Blockchain Developer jobs in the UK. They are probably quite committed to find good Blockchain Developers.
The company with most openings is Experis as they are hiring for 92 different Blockchain Developer jobs in the UK. They are probably quite committed to find good Blockchain Developers.