CrawlJobs Logo

Front-End Engineer, Institutional

blockchain.com Logo

Blockchain

Location Icon

Location:
United Kingdom , London

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

Blockchain.com is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain.com has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. 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.

Job Responsibility:

  • 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

Requirements:

  • Integrity
  • At least 2 years of experience working with JavaScript and client-side web applications
  • Experience building innovative data visualizations
  • Experience with AI-assisted development tools like Cursor
  • Experience interacting with crypto apps
  • Experience working with Front-End architecture, testing and state management solutions
  • Ability to adapt easily to meet the needs of massive growth and rapidly evolving business environment
  • Reliance on others' candid feedback for continuous improvement
  • Understanding requirements beyond the written word and have a sharp eye
  • Strong analytical and problem solving skills
What we offer:
  • 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
  • Apple equipment
  • Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year
  • 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

Additional Information:

Job Posted:
December 06, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
Icon
Blockchain - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Front-End Engineer, Institutional

Software Engineer (Kotlin), Institutional

We are looking to hire a Software Engineer to join our Institutional team in our...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
blockchain.com Logo
Blockchain
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong hands-on experience with Kotlin in backend and distributed systems development
  • Proven expertise building scalable APIs, microservices, and backend platforms for complex financial or data-intensive applications
  • Familiarity with cloud deployments, and service-oriented architectures
  • Knowledge of messaging and streaming technologies (NATS, Kafka, or similar)
  • Solid understanding of algorithms, data structures, databases, and distributed systems
  • Knowledge of ledger systems is a strong plus
  • Passion for solving challenging technical and financial problems with clean, maintainable code
  • Commitment to quality-driven engineering, with a strong focus on testing (unit, integration, performance, and failure recovery)
  • Experience in fintech, trading, or wealth management platforms is a strong advantage
Job Responsibility
Job Responsibility
  • Design and implement scalable, secure, and high-performance backend services in Java/Kotlin that power client-facing applications for trading, custody, and wealth management
  • Build robust APIs and microservices to support advanced dashboards, analytics tools, and mobile experiences
  • Collaborate closely with front-end engineers, product managers, and designers to deliver seamless, intuitive experiences for sophisticated investors
  • Architect solutions for portfolio management, trade execution, settlement, reporting, and analytics tailored to institutional and private clients
  • Optimize backend systems for low latency, high throughput, and fault tolerance
  • Integrate security best practices and advanced encryption to safeguard sensitive financial data
  • Continuously improve backend performance, reliability, and development workflows
What we offer
What we offer
  • Full-time salary based on experience and meaningful equity in an industry-leading company
  • Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year
  • ClassPass
  • Budgets for learning & professional development
  • Unlimited vacation 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
  • Fulltime
Read More
Arrow Right

Lead Full-Stack Engineer

CDI is seeking a hands-on Lead Full-Stack Engineer to be our first in-house engi...
Location
Location
United States , New York
Salary
Salary:
160000.00 - 180000.00 USD / Year
constructivedialogue.org Logo
Constructive Dialogue Institute
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years building full-stack web apps with clear ownership of production systems and architecture
  • 2+ years of proven tech-lead experience (running a small squad, owning delivery, mentoring engineers)
  • Strong front-end and back-end skills (React + TypeScript preferred
  • Node.js, Python, or Go acceptable)
  • History with Next.js (App Router), TailwindCSS, and Auth.js / NextAuth or similar
  • Production cloud experience (AWS/GCP/Azure), CI/CD, infrastructure-as-code (Terraform / Pulumi), automated deployments, and operational runbooks
  • Practical experience with NoSQL document stores (DynamoDB, MongoDB or similar) and relational DBs (Postgres or similar)
  • Experience unifying and syncing data across siloed systems (ETL/transform, deduplication, reconciliation), building user-sync pipelines (OAuth, webhooks, idempotent syncs), and working with GraphQL & REST integrations
  • Strong practices in authentication/authorization and RBAC, encryption, secrets management, and familiarity with privacy/compliance basics
  • Implemented logs/metrics/tracing, run incident response and postmortems, and reduced operational risk
Job Responsibility
Job Responsibility
  • Partner with Product to improve platform reliability and reduce support load by addressing peak-usage bottlenecks and reworking enrollment, authentication, rostering, and licensing infrastructure
  • Own end-to-end system architecture and technical roadmap for CDI’s product suite: application, data flows, integrations, and infrastructure
  • Contribute hands-on to front-end and back-end code to unblock delivery, lead critical implementations, and resolve production issues
  • Drive and operate CI/CD pipelines, automated testing, observability/monitoring, and alerting
  • Establish and cultivate engineering best practices (code review, branching, documentation, security)—providing technical oversight of our agency partner and mentoring incoming junior engineers as the team scales
  • Partner closely with Product, Research, and Implementation to translate CDI’s evidence-based curricula into scalable, usable digital experiences
  • Ensure secure and privacy-conscious handling of user and institutional data
  • work with Product and Operations to align on compliance and data policies
  • Communicate technical choices and tradeoffs clearly to non-technical stakeholders
What we offer
What we offer
  • A Mission-Driven Culture — we practice what we preach, so our work culture is characterized by intellectual humility, continuous improvement, and open-mindedness
  • Remote-First — CDI was founded as a remote-first organization, and we work hard to maintain a strong team culture across vast distances
  • Unlimited PTO — as well as 13 company holidays
  • Remote Work Support — up to $500 reimbursed for home office equipment (like desks, chairs, or webcams) and up to $50/month reimbursed for home internet or cell phone expenses
  • Other Benefits — employer-supported health, vision and dental plans, subsidized parental leave, 3% 401k match, short- and long-term disability insurance, life and AD&D insurance, $1,000 annual professional development budget
  • Fulltime
Read More
Arrow Right

Software Engineering Instructor

We are currently looking for a lead instructor for our part-time (24 week) Softw...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
generalassemb.ly Logo
General Assembly
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • You are the person that your colleagues naturally gravitate to when they are trying to figure something out
  • You are eager to shape the skills, minds, and careers of the newest generation of web developers
  • You have at least 4+ years of experience working on a software development team
  • Familiarity with Computer Science topics, such as: Recursion, Sorting, Search, Linked Lists, Stacks and queues, Sets, Trees, Search Tries, Graphs, Hash tables, and Design patterns
  • You have working experience in both front-end and back-end development, and are fluent in: HTML and CSS
  • Full-stack JavaScript (strong JavaScript highly preferred)
  • At least one JS MV* framework (Angular, Backbone, or React preferred)
  • SQL databases (we generally use PosgreSQL)
  • NoSQL (we generally cover MongoDB and Redis)
  • At least one additional object-oriented language (Python preferred)
Job Responsibility
Job Responsibility
  • Work closely with the instructional team (co-lead instructors, instructional associates, instructor manager) to guide students through a rigorous, transformational journey
  • Become a better leader, coach, and mentor as you learn from students, experienced instructors, and the larger General Assembly community
  • Inspire and support students as they identify their passions and drive their own continued learning beyond the curriculum
  • motivate students when they deal with classroom and personal challenges that become barriers to learning
  • Adapt our global curriculum and use it to guide your teaching, building your own lesson plans as needed and contributing back your lessons learned over time
  • Facilitate a safe, supportive, and energetic community that welcomes the various abilities, needs and learning styles of your students
  • Spend 17 hours a week teaching students (14 hours) and hosting office hours (3 hours)
  • classes are on Tuesday and Thursday evenings (7-10 PM, online) and Saturdays (9AM-6PM, on campus/online on alternate weeks
  • weekly student office hours are on Wednesday evenings (7-10PM, by appointment). We observe all Singapore public holidays
  • Commit a few hours per week preparing lessons and materials, leveraging existing GA curriculum content
  • Parttime
Read More
Arrow Right

Software Engineering Instructor

We are currently looking for a lead instructor for our full-time (12 week) Softw...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
generalassemb.ly Logo
General Assembly
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • You are the person that your colleagues naturally gravitate to when they are trying to figure something out
  • You are eager to shape the skills, minds, and careers of the newest generation of web developers
  • You have at least 4+ years of experience working on a software development team
  • Familiarity with Computer Science topics, such as: Recursion, Sorting, Search, Linked Lists, Stacks and queues, Sets, Trees, Search Tries, Graphs, Hash tables, and Design patterns
  • You have working experience in both front-end and back-end development, and are fluent in: HTML and CSS
  • Full-stack JavaScript (strong JavaScript highly preferred)
  • At least one JS MV* framework (React preferred)
  • SQL databases (we generally use PosgreSQL)
  • NoSQL (we generally cover MongoDB and Redis)
  • At least one additional object-oriented language (Python highly preferred)
Job Responsibility
Job Responsibility
  • Teach 40 hours per week
  • currently classes on Monday through Thursday are on campus, with Fridays remote
  • we observe all public holidays in Singapore
  • Commit a few hours per week preparing lessons and materials, leveraging existing GA curriculum content
  • Work closely with co-instructors and/or teaching assistants to provide students with meaningful and prompt feedback on their progress, including assessment rubrics
  • Work alongside GA staff and teaching team to best meet the needs and learning styles of your students
  • Guide students through development of a stellar capstone project that will showcase their abilities to hiring managers
  • Facilitate a dynamic, collaborative, and positive classroom community
  • Inspire students to persevere through the challenges of learning a new skill set, as well as dealing with learning barriers along the way.
  • Fulltime
Read More
Arrow Right

Senior lecturer/lecturer for piezoelectric microsystems mems materials & devices

Applications are invited for the full-time permanent faculty position in the are...
Location
Location
Ireland , Cork
Salary
Salary:
Not provided
tyndall.ie Logo
Tyndall National Institute
Expiration Date
January 23, 2026
Flip Icon
Requirements
Requirements
  • Research experience and expertise to at least PhD level
  • Research experience and expertise (to PhD level and ideally beyond) in the design and/or fabrication of semiconductor technologies for microsystems/MEMS components based on piezoelectric thin films and/or substrates
  • Expertise in the application of these microsystems/MEMS components in RF filter circuits or other RF components for reconfigurable RF front-ends in 5G/6G communications systems is essential
  • An interest in expanding piezoelectric microsystems/MEMS research into technology areas such as piezoelectric power transformers, optical-acoustics and PMUT (piezoelectric micro-machined ultrasonic technologies) for biomedical imaging is highly desirable
  • A strong track record of delivering innovative research outcomes at the cutting edge of their field
  • Demonstrated ability to develop exciting research ideas and lead independent research that is aligned with the ambitions of UCC Futures – Quantum and Photonics
  • Potential for collaboration with industrial partners is also desirable
  • Experience/interest in the heterogeneous integration of microsystems components into functional circuits is desirable
Job Responsibility
Job Responsibility
  • Play a key role leading and connecting microsystems/MEMS-related activities in the School of Engineering and the Tyndall National Institute, including the SFI CONNECT Centre for Future Networks and Communications
  • Deliver high quality engineering education to undergraduate and graduate students within the context of a broader microsystems/electronics theme
  • Develop and lead a new research programme in fundamental and/or applied aspects of semiconductor and microsystems technologies based on piezoelectric thin films and substrates
What we offer
What we offer
  • A substantial research start-up package is available
  • Committed to supporting all staff through flexible working schemes, family-friendly policies, training and development, and staff networks
  • Fulltime
!
Read More
Arrow Right

Network Engineer Level 2

The Level 2 Network Engineer is responsible for the full lifecycle of network se...
Location
Location
United States , Annapolis Junction
Salary
Salary:
Not provided
ctp-web.com Logo
Columbia Technology Partners
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • U.S. Citizenship is required for all applicants
  • Must hold an Information Assurance Technical (IAT) Level II baseline certification as defined by DoD 8570.01-M
  • Cisco certification is required
  • This position requires an active Security Clearance with appropriate Polygraph
  • Master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related field from an accredited institution, plus at least 6 years of relevant professional experience in network engineering support and training
  • OR Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited institution, plus at least 8 years of relevant professional experience in network engineering support
  • OR 10 years of relevant network engineering experience may be substituted for a bachelor's degree
  • OR 12 years of relevant network engineering experience may be substituted for a master's degree
Job Responsibility
Job Responsibility
  • Translate business needs into telecommunications requirements, including LAN, CAN, WAN, voice, and video solutions
  • Perform engineering analysis to evaluate telecommunications options for modernization and enhancement of medium and large-scale infrastructures
  • Support end users, operations staff, and program management with network interface issues
  • Optimize system performance and manage data flow across the network
  • Conduct network data captures to assess performance metrics
  • Minimize latency and maximize throughput using design analysis and performance monitoring tools
  • Contribute to the design of organizational network and mission architecture
  • Design, integrate, configure, deploy, test, and maintain various network devices and interfaces
  • Configure and optimize connections between front-end and back-end components
  • Gather and specify system/component performance and interface requirements
What we offer
What we offer
  • Medical: CTP offers 3 superior plans, bringing our employees both in-network and out-of-network options
  • Vision + Dental: Both free to you + paid in full by CTP
  • Retirement: 401k - 6% company contribution
  • PTO + Leave: Offering customizable leave plans to meet your needs
  • Jury Duty, Bereavement + Military Leave provided
  • Career Growth: Up to $10,000 provided for approved career-related learning, training, education, and/or tuition
  • Life and AD&D Insurance/Short-Term & Long-Term Disability: More peace of mind, at zero cost to you
  • Profit Sharing Bonus: End of year cash gets added to your bottom-line
  • Referral Bonus Program: Our bonuses range from $7,000-$20,000, if your referral joins the team
  • Fulltime
Read More
Arrow Right

Senior Software Engineer - Java Full Stack - Futures Engineering

As a Developer, you will be enhancing and maintaining an enterprise Cleared Deri...
Location
Location
United States , Chicago
Salary
Salary:
185000.00 - 215000.00 USD / Year
clearstreet.io Logo
Clear Street
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of professional experience in back-end development with Java
  • 3+ years of experience within a financial institution, preferably in FCM (Futures Commission Merchant) or Broker-Dealer environments
  • Ability to work under pressure and meet deadlines
  • Experience building microservices
  • Strong understanding of design patterns, multithreading, and performance optimization
  • Strong problem-solving skills and ability to debug complex systems
  • Hands-on experience with Apache Kafka for event streaming and messaging
  • Proficiency in MongoDB or AWS DocumentDB for NoSQL database design and querying
  • Familiarity with Apache Solr for search and indexing, Apache ZooKeeper for distributed system coordination, and HashiCorp Vault for secrets management
  • Experience with Kubernetes for container orchestration and deployment
Job Responsibility
Job Responsibility
  • Working in a project team alongside other developers to architect, develop, and optimize server-side applications, RESTful APIs, and microservices using Java
  • Implement event-driven architectures with Apache Kafka and for real-time data processing
  • Contribute to front-end development using ReactJS, focusing on integrating UI components with back-end services
  • Optimize application performance, security, and reliability
  • Deploy and manage applications in Kubernetes clusters, ensuring high availability and scalability
  • Provide technical support for application
  • Collaborate with cross-functional teams across the organization to architect solutions and deliver robust features
  • Participate in code reviews, unit testing, and CI/CD pipeline maintenance
What we offer
What we offer
  • competitive compensation packages
  • company equity
  • 401k matching
  • gender neutral parental leave
  • full medical, dental and vision insurance
  • lunch stipends
  • fully stocked kitchens
  • happy hours
  • Fulltime
Read More
Arrow Right

Senior Software Engineer - Java Full Stack, Futures Engineering

As a lead developer, you will be building and maintaining an enterprise Cleared ...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
clearstreet.io Logo
Clear Street
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of professional experience in back-end development with Java
  • 5+ years of experience within a financial institution, preferably in FCM (Futures Commission Merchant) or Broker-Dealer environments
  • Ability to work under pressure and meet deadlines
  • Experience building microservices
  • Strong understanding of design patterns, multithreading, and performance optimization
  • Strong problem-solving skills and ability to debug complex systems
  • Hands-on experience with Apache Kafka for event streaming and messaging
  • Proficiency in MongoDB or AWS DocumentDB for NoSQL database design and querying
  • Familiarity with Apache Solr for search and indexing, Apache ZooKeeper for distributed system coordination, and HashiCorp Vault for secrets management
  • Experience with Kubernetes for container orchestration and deployment
Job Responsibility
Job Responsibility
  • Lead the end-to-end design, development, and delivery of Cleared Derivatives back-office applications
  • Working in a project team alongside other developers to architect, develop, and optimize server-side applications, RESTful APIs, and microservices using Java
  • Implement event-driven architectures with Apache Kafka and for real-time data processing
  • Contribute to front-end development using ReactJS, focusing on integrating UI components with back-end services
  • Optimize application performance, security, and reliability
  • Deploy and manage applications in Kubernetes clusters, ensuring high availability and scalability
  • Provide technical support for application
  • Collaborate with cross-functional teams across the organization to architect solutions and deliver robust features
  • Participate in code reviews, unit testing, and CI/CD pipeline maintenance
What we offer
What we offer
  • Competitive compensation packages
  • Company equity
  • Pension
  • Full medical and dental insurance
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Poland Jobs Ireland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy