Blockchain.com

Company Name: Blockchain.com
Job Title: Senior Front-End Engineer, Institutional
Job Description: Blockchain is the world's leading software platform for digital assets. Founded in 2011, we provide the world’s largest and most trusted production blockchain platform, powering more than 75 million wallets. Together with our platform of liquidity and execution services, we share the passion to build an open, accessible and fair financial future, one piece of software at a time.

We are looking to hire a Senior Front-End Engineer to join our Institutional team in our London office. Blockchain.com is a high-performance culture marked by fearlessness and hyper productivity. You are a hardworking team player with a desire to learn and grow with us, someone who can work harder, faster, and smarter to deliver tangible results and process improvements.

WHAT YOU WILL DO
Build out a new set of UIs for the institutional team, with deep consideration for UX and performance.
Develop innovative visualizations of the user portfolio and responsive UIs.
Work closely with our traders through implementation to build optimized and efficient internal tools.
Write well-tested, reliable code for use by trading, operation and support teams with large amounts of data and live updates.
Proactively collaborate with team members, ensuring the sharing of knowledge and efficient division of labor.
Work on the most interesting and challenging problems in the cryptocurrency space.
Get exposure to the latest technologies and developments in a technology and product driven company.
Work on an industry-leading product with millions of users.

WHAT YOU WILL NEED
The foremost quality for this position or any position at Blockchain.com is integrity.
+5 years of experience working with JavaScript and client-side web applications preferred.
Experience building innovative data visualizations.
You thrive on learning new technologies and don’t believe in one-size-fits-all solutions. That being said, you can expect to work with React, TypeScript, NextJS, Styled Components
You have experience with AI-assisted development tools like Cursor to enhance productivity and streamline coding workflow.
You have experience interacting with crypto apps.
You have experience working with Front-End architecture, testing and state management solutions.
You should be able to adapt easily to meet the needs of our massive growth and rapidly evolving business environment.
You rely on others' candid feedback for continuous improvement.
You understand requirements beyond the written word and have a sharp eye.
Strong analytical and problem solving skills.

COMPENSATION & PERKS
Full-time salary based on experience and meaningful equity in an industry-leading company
Hybrid model working from home & awesome office location in London
Unlimited vacation policy; work hard and take time when you need it
Apple equipment
The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field
Flexible work culture

Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, color, national origin, gender, gender expression, sex, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business needs at the time.
You may contact our Data Protection Officer by email at dpo@blockchain.com. Your personal data will be processed for the purposes of managing Controller’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results thereto, and as is otherwise needed in the recruitment and hiring processes. Such processing is legally permissible under Art. 6(1)(f) of Regulation (EU) 2016/679 (General Data Protection Regulation) as necessary for the purposes of the legitimate interests pursued by the Controller, which are the solicitation, evaluation, and selection of applicants for employment.
Your personal data will be shared with Greenhouse Software, Inc., a cloud services provider located in the United States of America and engaged by Controller to help manage its recruitment and hiring process on Controller’s behalf. Accordingly, if you are located outside of the United States, your personal data will be transferred to the United States once you submit it through this site. Because the European Union Commission has determined that United States data privacy laws do not ensure an adequate level of protection for personal data collected from EU data subjects, the transfer will be subject to appropriate additional safeguards under the standard contractual clauses.
Your personal data will be retained by Controller as long as Controller determines it is necessary to evaluate your application for employment. Under the GDPR, you have the right to request access to your personal data, to request that your personal data be rectified or erased, and to request that processing of your personal data be restricted. You also have the right to data portability. In addition, you may lodge a complaint with an EU supervisory authority.

London, United Kingdom

Hybrid

26-02-2025

Company Name: Blockchain.com
Job Title: Middle Office Operations Associate
Job Description: Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time.

As a Middle Office Operations Associate, you will oversee the operational functions related to options trading, with a secondary focus on DeFi. This role requires a deep understanding of options mechanics, risk management, and structured products, as well as the ability to track positions, margin requirements, and P&L across various trading venues. You will play a key role in ensuring operational efficiency, risk mitigation, and process automation in an evolving and fast-paced market environment

WHAT YOU WILL DO

Monitor and manage all non-linear financial operations, with a primary focus on options trading, including trade reconciliations, lifecycle event management, and settlement processes.
Track, reconcile, and report on trading P&L, margin balances, and position risk, ensuring accuracy across multiple venues.
Collaborate closely with trading, risk, treasury, and finance teams to ensure seamless execution, funding optimization, and proper risk controls.
Develop and enhance automation tools for risk monitoring, P&L attribution, and reconciliation processes for options trading.
Ensure robust operational workflows and risk controls are in place to support growing options market activity.
Support DeFi-related operations as needed, particularly where they intersect with structured products or on-chain derivatives.
Stay up to date with market trends, risk methodologies, and regulatory developments in options trading and digital asset markets.

WHAT YOU WILL NEED

Bachelor’s degree in finance, business administration, or a related field.
4+ years of experience in financial operations, preferably in options, structured products, or derivatives trading.
Deep understanding of options mechanics, risk management, and margin optimization.
Experience working with trading desks, clearing brokers, and exchange-traded and OTC options.
Knowledge of DeFi products and protocols is a plus but not required.
Proficiency in SQL and Python is a plus.
Strong attention to detail, ability to multitask, and work in a fast-paced trading environment.
Excellent communication skills and ability to work cross-functionally.

COMPENSATION & PERKS

Full-time salary based on experience and meaningful equity in an industry-leading company
Unlimited vacation policy; work hard and take time when you need it
Apple equipment
The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field
Flexible work culture
Hybrid model working from home & awesome office location in the heart of London

Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, color, national origin, gender, gender expression, sex, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business need at the time.

You may contact our Data Protection Officer by email at dpo@blockchain.com. Your personal data will be processed for the purposes of managing Controller’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results thereto, and as is otherwise needed in the recruitment and hiring processes. Such processing is legally permissible under Art. 6(1)(f) of Regulation (EU) 2016/679 (General Data Protection Regulation) as necessary for the purposes of the legitimate interests pursued by the Controller, which are the solicitation, evaluation, and selection of applicants for employment.

Your personal data will be shared with Greenhouse Software, Inc., a cloud services provider located in the United States of America and engaged by Controller to help manage its recruitment and hiring process on Controller’s behalf. Accordingly, if you are located outside of the United States, your personal data will be transferred to the United States once you submit it through this site. Because the European Union Commission has determined that United States data privacy laws do not ensure an adequate level of protection for personal data collected from EU data subjects, the transfer will be subject to appropriate additional safeguards under the standard contractual clauses.

London, United Kingdom

Remote

03-03-2025

Company Name: Blockchain.com
Job Title: Front-End Engineer, Institutional
Job Description: Blockchain is the world's leading software platform for digital assets. Founded in 2011, we provide the world’s largest and most trusted production blockchain platform, powering more than 75 million wallets. Together with our platform of liquidity and execution services, we share the passion to build an open, accessible and fair financial future, one piece of software at a time.

We are looking to hire a Front-End Engineer to join our Institutional team in our London office. Blockchain.com is a high-performance culture marked by fearlessness and hyper productivity. You are a hardworking team player with a desire to learn and grow with us, someone who can work harder, faster, and smarter to deliver tangible results and process improvements.

WHAT YOU WILL DO

Build out a new set of UIs for the institutional team, with deep consideration for UX and performance.
Develop innovative visualizations of the user portfolio and responsive UIs.
Work closely with our traders through implementation to build optimized and efficient internal tools.
Write well-tested, reliable code for use by trading, operation and support teams with large amounts of data and live updates.
Proactively collaborate with team members, ensuring the sharing of knowledge and efficient division of labor.
Work on the most interesting and challenging problems in the cryptocurrency space.
Get exposure to the latest technologies and developments in a technology and product driven company.
Work on an industry-leading product with millions of users.

WHAT YOU WILL NEED

The foremost quality for this position or any position at Blockchain.com is integrity.
At least 2 years of experience working with JavaScript and client-side web applications preferred.
Experience building innovative data visualizations.
You thrive on learning new technologies and don’t believe in one-size-fits-all solutions. That being said, you can expect to work with React, TypeScript, NextJS, Styled Components
You have experience with AI-assisted development tools like Cursor to enhance productivity and streamline coding workflow.
You have experience interacting with crypto apps.
You have experience working with Front-End architecture, testing and state management solutions.
You should be able to adapt easily to meet the needs of our massive growth and rapidly evolving business environment.
You rely on others' candid feedback for continuous improvement.
You understand requirements beyond the written word and have a sharp eye.
Strong analytical and problem solving skills.

COMPENSATION & PERKS

Full-time salary based on experience and meaningful equity in an industry-leading company
Hybrid model working from home & awesome office location in London
Unlimited vacation policy; work hard and take time when you need it
Apple equipment
The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field
Flexible work culture

Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, color, national origin, gender, gender expression, sex, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business needs at the time.
You may contact our Data Protection Officer by email at dpo@blockchain.com. Your personal data will be processed for the purposes of managing Controller’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results thereto, and as is otherwise needed in the recruitment and hiring processes. Such processing is legally permissible under Art. 6(1)(f) of Regulation (EU) 2016/679 (General Data Protection Regulation) as necessary for the purposes of the legitimate interests pursued by the Controller, which are the solicitation, evaluation, and selection of applicants for employment.
Your personal data will be shared with Greenhouse Software, Inc., a cloud services provider located in the United States of America and engaged by Controller to help manage its recruitment and hiring process on Controller’s behalf. Accordingly, if you are located outside of the United States, your personal data will be transferred to the United States once you submit it through this site. Because the European Union Commission has determined that United States data privacy laws do not ensure an adequate level of protection for personal data collected from EU data subjects, the transfer will be subject to appropriate additional safeguards under the standard contractual clauses.
Your personal data will be retained by Controller as long as Controller determines it is necessary to evaluate your application for employment. Under the GDPR, you have the right to request access to your personal data, to request that your personal data be rectified or erased, and to request that processing of your personal data be restricted. You also have the right to data portability. In addition, you may lodge a complaint with an EU supervisory authority.

London, United Kingdom

Hybrid

04-03-2025

Company Name: Blockchain.com
Job Title: Junior IT Support Engineer
Job Description: Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time.

Be at the forefront of financial innovation. Join Blockchain.com, a leading crypto exchange and wallet provider, and help us shape the future of finance. As part of our growing team, you will be working with a dynamic group of professionals and helping us maintain smooth and efficient IT operations. We're looking for an enthusiastic, detail- oriented Junior IT Support professional to join our team and grow with us.
As a Junior IT Support Engineer, you will be responsible for troubleshooting and supporting our organisation's hardware and software solutions, ensuring all systems are running smoothly for our internal teams. You will be part of a collaborative IT support team, where you’ll be expected to demonstrate initiative, a strong willingness to learn, and the ability to tackle a variety of IT challenges.

WHAT YOU WILL DO
Provide first-line IT support for internal employees, troubleshooting hardware and software issues in a MacBook environment, including printers, Logitech AV equipment, and other office technology.
Assist with troubleshooting and resolving issues related to cloud-based solutions such as Google Workspace, VDI solutions, Slack, Jira, Notion, and Rippling.
Perform routine maintenance, software updates, and hardware repairs to ensure the optimal performance of all IT systems.
Assist with setting up new hardware and software for employees, including system installations and configurations.
Help maintain and manage IT inventory, ensuring all assets are properly tracked and maintained.
Document and report on IT issues, solutions, and updates for internal knowledge sharing.
Collaborate with the IT team to improve systems, processes, and tools to enhance productivity.
Support the development and implementation of IT policies and procedures.
Provide general technical support, both remotely and in-person, to ensure the smooth operation of daily workflows.
Assist with user training on IT systems and tools as needed.

WHAT YOU WILL NEED
Hold a degree in Computer Science, Information Technology, or a related field (or have rockstar experience that proves your knowledge).
Minimum 2 years of experience in IT support, desktop support, or a related field.
Strong troubleshooting skills in a MacBook environment, including experience with peripherals like printers and Logitech AV equipment.
Some experience with cloud-based solutions such as Google Workspace, VDI, solutions, Slack, Jira, Notion, and Rippling.
Basic understanding of networking principles, including Wi-Fi and VPN troubleshooting.
Familiarity with IT ticketing systems and an ability to track and resolve support requests effectively.
A desire to learn and grow, with a proactive approach to expanding technical skills.
Strong problem-solving abilities and a customer-focused mindset.
Ability to work independently and as part of a collaborative team.
Excellent communication skills and a positive attitude toward customer service.

WHY BLOCKCHAIN.COM?
Competitive salary and benefits package.
Be part of a revolutionary industry at the forefront of financial transformation.
Collaborative and supportive work environment where you'll feel valued.
Access to professional development and training opportunities to keep your skills sharp.
Work with cutting-edge blockchain technology and make a real impact.

Are you passionate about technology, intrigued by blockchain, and ready to launch your IT support career? We want you on our team! Join us and help us redefine the future of finance.

COMPENSATION & PERKS:
Full-time salary based on experience and meaningful equity in an industry-leading company
Hybrid model working from home & our office in London
Unlimited vacation policy; work hard and take time when you need it
Work from anywhere policy
Apple equipment
The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field
Flexible work culture.

Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, color, national origin, gender, gender expression, sex, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business need at the time.
You may contact our Data Protection Officer by email at dpo@blockchain.com. Your personal data will be processed for the purposes of managing Controller’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results thereto, and as is otherwise needed in the recruitment and hiring processes. Such processing is legally permissible under Art. 6(1)(f) of Regulation (EU) 2016/679 (General Data Protection Regulation) as necessary for the purposes of the legitimate interests pursued by the Controller, which are the solicitation, evaluation, and selection of applicants for employment.
Your personal data will be shared with Greenhouse Software, Inc., a cloud services provider located in the United States of America and engaged by Controller to help manage its recruitment and hiring process on Controller’s behalf. Accordingly, if you are located outside of the United States, your personal data will be transferred to the United States once you submit it through this site. Because the European Union Commission has determined that United States data privacy laws do not ensure an adequate level of protection for personal data collected from EU data subjects, the transfer will be subject to appropriate additional safeguards under the standard contractual clauses.

London, United Kingdom

On site

10-03-2025

About the Company

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