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Blockdaemon

Senior Full Stack Engineer

On site

London, United Kingdom

Full Time

10-04-2025

Job Specifications

Position Overview

Note: Candidates in Galway or Dublin, Ireland and London, England will be prioritized.

We are searching for a talented Senior Full Stack Engineer to join forces with us in developing the next generation of Blockdaemon secure cross-chain services. As a key member of the Engineering team, this role drives global standards, makes valuable contributions to open-source initiatives, and develops institutional-grade solutions, as well as exposure to essential components for facilitating secure and seamless cross-chain communication.

In this role, you'll join forces with a seasoned technical team of senior engineers, all dedicated to bridging the world with blockchain technology. Together, you'll create state-of-the-art applications and high-performance services, shaping the industry's future. You'll engineer and construct scalable, secure, and dependable software that supports over 40 blockchain protocols, in a standardized manner. This position offers the opportunity to dive into cryptography, blockchains, consensus algorithms, cross-chain messaging, and decentralized applications.

This role gives a high level of autonomy/ownership over projects, the opportunity to expand knowledge, and the chance to help build the web3 infrastructure of the future.

You will be working across the stack, developing and executing on new features and product initiatives with a commitment to excellence in code quality. This role will report to a technical engineering manager and work closely with product and engineering teams to support company goals and initiatives.

Your Impact

Develop, maintain, and optimize front-end and back-end components for Blockdaemon's core applications.
Collaborate with cross-functional teams to design and deliver scalable blockchain infrastructure solutions.
Build intuitive and responsive user interfaces using modern web technologies.
Develop APIs and microservices to support a variety of innovative operations.
Ensure applications are performant, secure, and align with blockchain best practices.
Troubleshoot and debug issues across the stack to maintain high availability and reliability.
Build robust monitoring and observability solutions to ensure system reliability, performance. Develop dashboards to visualise real-time metrics and alerts.
Participate in code reviews, architectural discussions, and the agile development process.
Stay up-to-date with the latest blockchain trends, tools, and technologies.

Role Requirements

4+ years of professional experience writing full-stack applications.
Experience with web technologies (Javascript/React/CSS etc.).
Experience working with Microsite frameworks.
Proficient with backend programming languages - Golang, Typescript
Good knowledge of web environment, API designs, GRPC, HTTP, REST, and WebSockets.
Strong ability to write reusable, testable, and efficient code.

Nice-to-have Skills

Bachelor’s degree in Computer Science, MIS or related technology field
Strong attention to detail, appropriate to maintain sensitive products for institutional customers
Experience working with Blockchain technologies.
Knowledge of Kubernetes, Docker and Terraform
Experience working with cloud infrastructure technology (AWS, GCP, Azure, etc.)
Ability to work within an environment of continuous integration and deployment

About Us

We Power the Blockchain economy.

Blockdaemon powers the blockchain economy with its suite of industry-leading

infrastructure solutions. We are a globally established, ISO-27001 certified partner with extensive protocol coverage, offering technical depth, industry-leading SLAs, 70+ global points of presence through 10+ cloud and bare metal providers, and 24/7 support for an unmatched institutional-grade experience. We provide integrated business solutions to exchanges, custodians, crypto platforms, financial institutions, and developers using our end-to-end suite of blockchain tools, including dedicated nodes, APIs, staking, liquid staking, MPC tech, and more. Blockdaemon provides its customers with the confidence to quickly and easily scale without compromising security or compliance.

We are a globally distributed team.

Blockdaemon is an Equal Opportunity Employer.

About the Company

Blockdaemon powers the blockchain economy with its suite of industry-leading infrastructure solutions. Blockdaemon was founded in 2017 and has become a globally established, single integration partner for accessing premier blockchain networks. We provide integrated business solutions to exchanges, custodians, crypto platforms, financial institutions, and developers using our end-to-end suite of blockchain tools, including dedicated nodes, APIs, staking, liquid staking, MPC tech, and more. Blockdaemon provides its customers w... Know more

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