cover image
Blockchain.com

Senior Front-End Engineer, Institutional

Hybrid

London, United Kingdom

Full Time

26-02-2025

Job Specifications

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.

About the Company

Welcome to the future of finance Bitcoin, Ethereum, and more, available on the Blockchain.com Wallet and Exchange. → Get the app: https://bcdc.onelink.me/Q9T6/0d4i2n4j Disclaimer: We will never ask you... - To send us money - To provide a password OR your 12 word recovery phrase - For a fee to upgrade your account (i.e. to Gold Level verification) Stay safe. Read more here -> https://bit.ly/2XlrUfl Know more

Related Jobs

Company background Company brand
Company Name
Tenth Revolution Group
Job Title
AI Developer
Job Description
My client is based in the London area are currently looking to recruit for an experienced AI Developer to join their team. They are one of the leaders within the Education space and have strong ties to Microsoft. They are currently going through a period of growth and are looking for an experienced AI Developer to join their team. They are backed by a huge Multi National equity firm who are looking to bolster my clients financial position. They are expected to see year on year growth, which will allow them to implement and utilise the most in demand and cutting edge technology on the market right now. My client is providing access to; Remote Working,30 Days Holiday, Plus Bank HolidayBonus Scheme, Private Medical Health Pension SchemeAnd More... For this role, they are looking for a candidate that has experience in… Extensive experience in implementing solutions around the Azure Cloud,An understanding of AI, Gen AI and ML Ops through a Data Related role and personal development, Strong understanding of the wider Microsoft solution stack available on Microsoft 365 and Azure.Strong hands-on experience in Pytorch, Tensorflow, LLMs, ML, Azure Cognitive Services, C#, SQL, API's.Knowledge of Co-Pilot and Open AI. This role is an urgent requirement, there are limited interview slots left, if interested send an up to date CV to Shoaib Khan - or call for a catch up in complete confidence. Frank Group's Data Teams offer more opportunities across the UK than any other recruiter We're the proud sponsor and supporter of SQLBits, AWS RE:Invent, Power Platform World Tour, the London Power BI User Group, Newcastle Power BI User Group and Newcastle Data Platform and Cloud User Group.
London, United Kingdom
On site
Full Time
11-03-2025
Company background Company brand
Company Name
Two Circles
Job Title
Support Analyst
Job Description
Working in a fast and dynamic environment, supporting clients remotely will be your primary task. With on the job training and the opportunity to learn new skills and methodologies, we will soon expect you to: Customers come to you with questions about their data and their marketing campaigns. Because you are the "super user" of the applications and have knowledge of best practices, you ensure that customers get the most out of their data and tools Up-to-date technological skills are pre-eminently, in which you are able to quickly master new software programs. It is a job where you get all the freedom and responsibility in a flexible working environment We manage large amounts of complex information and data for our clients, and your analytical skills come into their own. You also have a feeling for Marketing and Campaign management Develop in depth understanding of the data warehouse Help manage the support ticket system Run SQL scripts to deploy internal products and make changes to databases Write simple SQL scripts to produce counts/extract data for targeted campaigns Requirements You have at least a Bachelor degree working and thinking level Have a degree in either science, technology, engineering, or mathematics You are proactive and flexible, so that you are not frightened of ad hoc activities As a person you are a nice, smooth personality, enthusiastic, representative, service-oriented, social, independent and communicative You do not shy away from small operational activities You communicate easily in English, both orally and in writing. Dutch, Spanish, German or French is a plus Have a degree in either science, technology, engineering, or mathematics Love to learn and work with new software, products and technologies Have an affinity with data and software Are comfortable handling, analysing and manipulating large amounts of data Are proactive and a flexible self-starter Have excellent organisational and communication skills Knowledge of SQL, HTML, relational databases or design would be a plus, but not required Specific skills such as SQL, HTML, Python, R or Design are a plus
London, United Kingdom
Hybrid
Full Time
11-03-2025
Company background Company brand
Company Name
Freshminds
Job Title
Commercial Analyst
Job Description
Freshminds has partnered with a leading entertainment brand looking to hire a Commercial Analyst / Group Business Partner to drive key strategic initiatives within its Commercial, Operations and Retail functions and support its Executive team. Working closely with senior management and reporting to the Director of Commercial Finance, you’ll provide data-driven insights to enhance operations, improve sales, and drive customer experience. What you’ll be doing: Developing reports and analysis to support operational and retail performance. Creating business cases for investments and strategic initiatives. Identifying trends, risks, and opportunities using advanced analytics. Requirements: Strong data and analytical skills (SQL, Advanced Excel, Power BI with Python/Amazon RDS desirable) Experience in operations, retail, or multi-site businesses. Proven consulting skill-set Ability to translate complex challenges into actionable insights. If you have a passion for data-driven decision-making and commercial strategy, we’d love to hear from you!
London, United Kingdom
On site
Full Time
11-03-2025
Company background Company brand
Company Name
Hard Rock Digital
Job Title
Principal Quantitative Analyst - Sports Betting
Job Description
What are we building? Hard Rock Digital is a team focused on becoming the best online sportsbook, casino, and social casino company in the world. We're building a team that resonates passion for learning, operating, and building new products and technologies for millions of consumers. We care about each customer's interaction, experience, behavior, and insight and strive to ensure we're always acting authentically. Rooted in the kindred spirits of Hard Rock and the Seminole Tribe of Florida, the new Hard Rock Digital taps a brand known the world over as the leader in gaming, entertainment, and hospitality. We're taking that foundation of success and bringing it to the digital space — ready to join us? What's the position? We are looking for a Principal Quantitative Analyst specializing in Sports Betting to join our Quantitative Sports team. As a Principal Quantitative Analyst, you will lead the development and implementation of sophisticated sports simulations and mathematical models that drive our pricing strategies and risk management in the sports betting domain. This role requires an individual who's exceptionally skilled in quantitative analysis, statistical modeling, and has a deep understanding of sports betting industry. Key Responsibilities: Develop and maintain sophisticated sports simulation models to accurately price a wide range of sports betting markets Lead the creation of proprietary algorithms for odds compilation and risk management across various sports and bet types Collaborate with data engineering teams to ensure efficient processing and utilization of large-scale sports datasets Implement and continuously improve models for live betting, taking into account real-time data and market movements Conduct in-depth analysis of betting patterns and customer behavior to refine pricing strategies and identify potential risks Work closely with trading teams to provide quantitative insights and support for decision-making Stay abreast of the latest developments in sports betting technologies, incorporating new methodologies as appropriate Mentor and guide junior quantitative analysts, fostering a culture of innovation and analytical rigor within the team What are we looking for? Extensive experience in developing and implementing complex sports simulation models for pricing and risk assessment in sports betting Strong expertise in statistical analysis, machine learning, and predictive modeling techniques applied to sports. Proficiency in programming languages such as Java, Go, C++, Rust, or Python for model development and data analysis Deep understanding of probability theory, stochastic processes, and their applications in sports betting Experience with big data technologies and distributed computing environments for processing large volumes of sports data Ability to work with real-time data feeds and develop models for live betting scenarios Strong problem-solving skills and meticulous attention to detail in analyzing sports statistics and trends Excellent communication skills, with the ability to present complex quantitative concepts to both technical and non-technical stakeholders Leadership experience in guiding and mentoring a team of quantitative analysts in the sports betting domain Qualifications: Ph.D. in Mathematics, Statistics, Physics, Computer Science, or a related quantitative field Comprehensive knowledge of NFL and/or NBA, including team statistics, player performance metrics, and league-specific betting trends 10+ years of experience in quantitative analysis, with a strong focus on sports modeling and sports betting Proven track record of developing and implementing high-impact sports simulation models for pricing and risk management Extensive experience with odds compilation and pricing strategies across various sports and bet types Strong programming skills and experience with version control systems (e.g., Git) Deep understanding of the sports betting market, including different bet types, market dynamics, and regulatory environment Preferred: Experience working with a major sportsbook or Quantitative sports company Familiarity with regulatory requirements and compliance in the sports betting industry Publications or patents related to sports modeling, quantitative modeling, or machine learning in betting contexts Experience with real-time decision-making systems for live betting scenarios Knowledge of esports and emerging betting markets What’s in it for you? We offer our employees more than just competitive compensation. Our team benefits include: Competitive pay and benefits Flexible vacation allowance Flexible work from home or office hours Startup culture backed by a secure, global brand Roster of Uniques We care deeply about every interaction our customers have with us and trust and empower our staff to own and drive their experience. Our vision for our business and customers is built on fostering a diverse and inclusive work environment where regardless of background or beliefs you feel able to be authentic and bring all your talent into play. We want to celebrate you being you (we are an equal opportunities employer)
United Kingdom
Remote
Full Time
12-03-2025