CrawlJobs Logo

Digital Assets Senior Backend Engineer

https://www.citi.com/ Logo

Citi

Location Icon

Location:
Israel , Tel Aviv

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

Senior Backend Engineer role at Citi's Innovation Labs working on the Citi Integrated Digital Assets Platform (CIDAP), building enterprise-grade web applications using cutting-edge blockchain technology to revolutionize global financial institutions.

Job Responsibility:

  • Collaborate with team to implement next-generation web applications using blockchain technology
  • Own and deliver end-to-end functional scope for blockchain applications
  • Tackle complex engineering challenges in digital assets landscape
  • Apply best practices and cutting-edge design patterns for enterprise and web3 applications
  • Use collaborative tools and methodologies in distributed agile team
  • Contribute to and maintain high-quality technical documentation

Requirements:

  • Bachelor's degree in Computer Science, Engineering, or related discipline
  • 8+ years of experience in full software development and testing lifecycle
  • Deep expertise in Backend web development using Java Spring
  • Understanding of web3 infrastructure, blockchain technology, and digital assets
  • Experience developing high-performance web applications
  • Excellent computer science fundamentals including data structures, algorithms, and design patterns
  • Familiarity with Agile Methodology and Scrum
  • Proficiency with collaborative tools for distributed team environments

Nice to have:

Understanding of web3 infrastructure, blockchain technology, and digital assets with proven ability to develop web applications leveraging these technologies

What we offer:
  • Competitive base salary
  • Comprehensive benefits package
  • Generous holiday allowance
  • Private medical insurance
  • Employee assistance programs
  • Hybrid working model (up to 2 days working at home per week)
  • Inclusive workplace environment

Additional Information:

Job Posted:
September 17, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:

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

Briefcase Icon

Similar Jobs for Digital Assets Senior Backend Engineer

Blockchain Senior Backend Engineer

Join Citi's Innovation Labs and leverage cutting-edge blockchain technology to r...
Location
Location
Israel , Tel Aviv
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • A Bachelor's degree in Computer Science, Engineering, or a related discipline
  • 8+ years of extensive experience in full software development and testing lifecycle, with deep expertise in Backend web development using Java Spring
  • An understanding of web3 infrastructure, blockchain technology, and digital assets, with a proven ability to develop web applications leveraging these technologies – advantage
  • Demonstrated experience developing high-performance web applications, adhering to best practices and patterns for reliability, scalability, and performance
  • Excellent computer science fundamentals, including data structures, algorithms, and design patterns, translated into elegant, working code
  • Familiarity with Agile Methodology and Scrum, and proficiency with collaborative tools for distributed team environments
  • Love coding and creating things, especially when people actually use your builds
Job Responsibility
Job Responsibility
  • Collaborate with a visionary team to implement next-generation web applications, harnessing the power of blockchain technology
  • Own and deliver end-to-end functional scope for applications leveraging blockchain, ensuring unparalleled quality and performance
  • Tackle complex engineering challenges, delivering innovative solutions that meet and exceed stakeholder expectations in the rapidly evolving digital assets landscape
  • Champion and apply best practices and cutting-edge design patterns for both enterprise and web3 applications, ensuring architectural excellence
  • Drive the proper use of collaborative tools and methodologies to manage and deliver high-impact work within a distributed, agile team
  • Contribute to and maintain high-quality technical documentation, fostering knowledge sharing and ensuring the longevity of our innovative solutions
What we offer
What we offer
  • Competitive base salary and a comprehensive benefits package, including generous holiday allowance, private medical insurance, and employee assistance programs
  • A business-casual workplace with a hybrid working model (up to 2 days working at home per week)
  • A workplace where everyone feels comfortable coming to work as their whole self, where the best talent is energized to join, motivated to stay, and empowered to thrive
  • Fulltime
Read More
Arrow Right

Senior Software Engineer - Ads

Rockbot is building the future of streaming media in businesses, and this role w...
Location
Location
United States
Salary
Salary:
150000.00 - 205000.00 USD / Year
rockbot.com Logo
Rockbot
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Broad knowledge of ad tech and the advertising landscape, programmatic advertising, and digital marketing trends
  • Good product sense and prior experience designing and launching product features
  • Exceptional ability to work with and refactor legacy code effectively, adapting to frequent requirement changes
  • Exceptional skill in debugging production issues, especially for ad impressions on remote devices
  • Exceptional familiarity with distributed backend systems in cloud environments, including databases, caching, and application code
  • Proficiency with integrating third-party software and REST APIs, even with challenging documentation or systems
  • Proficiency in JavaScript across legacy and modern Chromium browsers
  • Proficiency with SQL, data warehousing concepts, query optimization, data streaming, and role-based access control
  • Strong algorithmic thinking ability, particularly for developing ad fill optimization strategies
  • Ability to rapidly translate high-level product requirements into concrete full-stack prototypes and solutions
Job Responsibility
Job Responsibility
  • Architect and implement scalable solutions to support a growing number of users and advertising campaigns
  • Develop and maintain high-performance ad-serving systems to ensure reliable ad delivery
  • Build innovative ad products to simplify ad operations and streamline sales workflows
  • Collaborate with internal data platform teams to prototype and validate in-house tools for data analysis, algorithm automation, and data-driven decision-making
  • Collaborate with other teams and third-party services to seamlessly integrate the ad serving pipeline with relevance, targeting, bidding, and asset serving systems
  • Develop scalable data pipelines and systems to support ad measurement, ROI analysis, and revenue attribution
  • Continuously monitor and optimize system performance to identify and address bottlenecks, enhancing ad delivery efficiency
What we offer
What we offer
  • equity
  • benefits
  • Fulltime
Read More
Arrow Right

Senior Java Engineer

We are looking for high-performing Java Backend Developers with strong expertise...
Location
Location
Philippines , Makati City
Salary
Salary:
Not provided
avaloq.com Logo
Avaloq
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of development experience preferred with a Bachelors degree in Software Engineering
  • Full-stack Java development experience (java 17+) including knowledge of common tooling such as Spring Boot and JPA, GraphQL, Liquibase, and Spring Security
  • Advanced proficiency RESTful API building
  • Knowledge of traditional software development processes and tools, including Git, Gradle and Jenkins CI tool, JIRA, Confluence, Code Reviews
  • Hands-on experience developing microservices using modern technologies such as Apache Kafka, REST APIs, containerization ( Kubernetes), and cloud-based infrastructure (AWS, Azure)
  • Testing frameworks: Junit, Mockito
  • Basic Linux operating system knowledge
  • Authentication and security over REST protocol
Job Responsibility
Job Responsibility
  • Develop and implement scalable and secure backend services for banking and digital assets
  • Collaboration with the Product Owner and Architect for specifications and design
  • Contribute to high-performance architecture and establish software design patterns
  • Lead development team, supporting individual grows and ensuring high quality of delivered solutions
  • Drive best coding practices and maintain high code quality through Unit and Integration tests
  • Conduct code reviews and mentor junior team members
  • Take ownership of key backend components and deliver robust solutions
  • Stay informed about emerging trends in banking technology, digital assets, and blockchain
What we offer
What we offer
  • Annual bonus
  • Flexible working
  • Instant recognition
  • Access to Udemy for professional and personal learning
  • Fulltime
Read More
Arrow Right
New

Barista

Are you looking for an exciting, fast-paced, and social experience? Here’s your ...
Location
Location
United States , Sunnyvale
Salary
Salary:
20.00 - 22.00 USD / Hour
aramark.co.uk Logo
Aramark UK
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Previous customer service experience preferred
  • Previous cash handling experience preferred
  • Previous experience as a barista preferred
  • Basic math & counting skills required
  • Must be able to work independently with limited supervision
  • Must follow required dress code as assigned
  • Able to read and communicate in English and able to follow recipes
  • Complete Food Handling Certification as required
Job Responsibility
Job Responsibility
  • Accurately operate a register/POS and handle cash and credit card transactions
  • Greet and assist customers while anticipating their needs
  • Prepare and serve coffees, teas, specialty beverages per brand standards
  • Prepares and serve food items in line with location standards
  • Count, organize and balance cash drawer, fill out the cashier slip and make deposits
  • Adheres to Aramark’s cash handling policies and procedures
  • Set up and breakdown coffee bar, stations or store including cleaning and sanitizing
  • Maintain clean and sanitary work area
  • Stock beverage coolers, grab and go items, service ware and condiments
  • Follow health, safety, and sanitation guidelines for all products
What we offer
What we offer
  • Medical
  • Dental
  • Vision
  • Work/life resources
  • Retirement savings plans like 401(k)
  • Paid days off such as parental leave and disability coverage
  • Fulltime
Read More
Arrow Right
New

Controller

This is a key leadership role responsible for financial reporting, controls, pla...
Location
Location
United States , Fort Worth
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s Degree in Accounting, Finance, or related field
  • Minimum of 10+ years of experience, including supervisory or leadership responsibilities
  • Active CPA designation is highly preferred
  • Current or prior experience within financial services, commercial lending, or financing structures is REQUIRED
  • Familiarity with investment statements and tax matters is a plus
  • Highly independent, detail-oriented, and accurate
  • Strong understanding of confidentiality policies, procedures, and regulations
  • Ability to work autonomously while collaborating effectively within a team environment
Job Responsibility
Job Responsibility
  • Lead and develop a team responsible for financial reporting, accounting, billing, collections, and budgeting
  • Coordinate and oversee the financial planning and budgeting process across the organization
  • Establish, enforce, and improve monthly and annual close schedules and procedures
  • Develop, document, and maintain internal control policies and procedures related to budgeting, cash, and credit management
  • Monitor and refine accounting policies and procedures to ensure accuracy and compliance
  • Stay current on changes in accounting standards, regulatory requirements, and organizational policies
  • Oversee preparation of financial statements, business activity reports, financial forecasts, annual budgets, and regulatory filings
  • Analyze financial statements to identify trends, risks, and unusual variances
  • Provide guidance to leadership and business partners on accounting, budgeting, and financial resource utilization
  • Evaluate historical, current, and projected financial performance to identify growth opportunities and improvement areas
What we offer
What we offer
  • medical, vision, dental, and life and disability insurance
  • eligible to enroll in our company 401(k) plan
Read More
Arrow Right
New

Claim Centre Manager

We’re looking for a Claim Centre Manager to join our ARN team and play a key rol...
Location
Location
United Kingdom , Huddersfield
Salary
Salary:
45000.00 - 50000.00 GBP / Year
activate-group.com Logo
Activate Group Limited
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong customer focus
  • Strong interpersonal and staff management skills
  • Excellent communication skills, both written and verbal
  • Ability to set, exceed and meet targets on a consistent basis
  • Ability to think analytically and strategically and a good problem solver, but to react effectively to scenarios in a pressured environment
  • Good eye for detail and ability to interpret statistics and evaluate results
  • Ability to deliver to strict deadlines
  • Excellent IT skills (Minimum Word / Excel / PowerPoint)
Job Responsibility
Job Responsibility
  • Responsible for the day-to-day management of the Customer Service Centre teams (Repair Deployment and Repair Management)
  • Lead and motivate teams including delegating and managing workloads
  • Ensure that services delivered are in accordance with the client specification as well as company and client policies, procedures and standards
  • Deliver performance targets for customer service levels and KPis, ensuring: All calls and communications inbound to the centre are answered in line with SLA’s
  • All repairs are deployed in line with customer requirements
  • All repairs are progressed as appropriate to completion
  • Staff Recruitment in alignment with the requirements of the Head of Customer Experience, liaising with internal and external stakeholders as required
  • Identifying training needs, devising, planning and delivering appropriate training sessions as required
  • Ensuring all Customer Service Centre staff are operating in alignment with Avant company policy
  • Instil best practice, process and systems to drive continuous improvement
What we offer
What we offer
  • 33 days holiday, including bank holidays
  • Personal health cash plan – claim back the cost of everyday healthcare such as dental and optical check-ups
  • Enhanced maternity, paternity, adoption and shared parental pay
  • Life assurance at three times your basic salary
  • Free breakfasts and fresh fruit
  • A birthday surprise for everyone
  • Fulltime
Read More
Arrow Right
New

Aggregate Maintenance Operator

The Aggregate Maintenance Operator performs a combination of duties involving ge...
Location
Location
United States , Santa Maria
Salary
Salary:
32.00 - 40.00 USD / Hour
calportland.com Logo
CalPortland
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Ability to work under pressure
  • Ability to work safely and follow rules and procedure outlined by company policies and applicable state and federal laws
  • Must be flexible with work locations and hours. Plants are located throughout the Central Coast from Paso Robles to Lompoc
  • Fabrication skills including structural welding, chutes, hoppers, and feed boxes.
  • Must be capable of welding in all positions. Primarily stick welding with some wire welding on certain projects
  • Available to work overtime, extended hours, and weekends as required for timely project completion
  • Ability to use various electric and air-powered hand, welding, and cutting tools as appropriate
  • Work with minimal supervision
  • Ability to lift 95 lbs infrequently, 50 lbs frequently and climb stairs/ladders up to 45'
  • High school diploma or GED
Job Responsibility
Job Responsibility
  • Complete daily service requirements of an aggregate plant for preventative maintenance issues
  • Troubleshoot and resolve maintenance problems to ensure minimum cost and prevent operational delays
  • Monitor, repair, and change worn parts
  • General maintenance and welding for wear prevention of equipment
  • Work with other maintenance workers to complete large upgrades and other plant repairs
  • General labor duties such as shoveling and sweeping
  • Work with cranes, rigging, and manlifts to remove and replace parts and components at all facilities
  • Operate equipment as needed to complete jobs for maintenance, specific projects, and as needed
What we offer
What we offer
  • Medical, dental, and vision plans
  • Life insurance
  • Employee assistance program
  • Retirement program
  • Voluntary benefits
  • Fulltime
Read More
Arrow Right
New

Quality Assurance Senior Manager

Lead quality oversight for Amgen Contract Manufacturing locations in India. Have...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
amgen.com Logo
Amgen
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Doctorate degree and 2 years of Quality and Compliance experience
  • Master’s degree and 6 years of Quality and Compliance experience
  • Bachelor’s degree and/or 8 years of Quality and Compliance experience
  • Strong background in GMP compliance, with a focus on external manufacturing or materials management
  • Significant Quality and/or Manufacturing experience at small and/or large molecule drug substance or drug product manufacturing facilities
  • Proven ability to lead audits, manage complex investigations, and influence quality improvements
  • Confident communicator who can build relationships across technical and cultural boundaries
  • Track record of driving change, improving systems, and mentoring others within Quality
  • Skilled in using risk based decision-making approaches
  • Experience with regulatory activities and variation management
Job Responsibility
Job Responsibility
  • Drive proactive quality management of suppliers, ensuring compliance with global GMP standards and Amgen’s high expectations
  • Act as the quality lead for supplier relationships, ensuring performance through robust monitoring, technical site visits, and continuous improvement
  • Provide quality oversight of new product introductions, tech transfers, and process qualification activities at the contract manufacturing site
  • Review and approve quality documentation, including master batch records, deviations, CAPAs, product complaints, and change controls, with a sharp eye for risk and compliance
  • Perform tactical batch disposition activities in support of lot release
  • Negotiate Quality Agreement terms and conditions and ensure adherence
  • Act as a key quality partner to manufacturing, supply chain, process development, and other Amgen internal functions
  • Take the lead in cross-functional initiatives and continuous improvement projects to improve regional operations and daily tasks
  • Ensure inspection readiness for our contract manufacturing sites and internal Amgen records. Support management of audit/inspection commitments to completion
  • Represent Amgen at product-specific regulatory inspections of the contract manufacturing site
What we offer
What we offer
  • Vast opportunities to learn and move up and across our global organization
  • Diverse and inclusive community of belonging, where teammates are empowered to bring ideas to the table and act
  • Generous Total Rewards Plan comprising health, finance and wealth, work/life balance, and career benefits
  • Fulltime
Read More
Arrow Right