Senior Blockchain Engineer - Digital Assets Platform in London

Senior Blockchain Engineer - Digital Assets Platform in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
Citi

At a Glance

  • Tasks: Join our team to develop and enhance cutting-edge blockchain applications.
  • Company: Citi, a global leader in financial services with a collaborative culture.
  • Benefits: Enjoy competitive salary, 27 days leave, private medical care, and hybrid work options.
  • Other info: Dynamic environment with opportunities for growth and collaboration across global teams.
  • Why this job: Make a real impact in the digital assets space while working with innovative technologies.
  • Qualifications: Experience in backend development with Java and a passion for blockchain technology.

The predicted salary is between 63000 - 77000 £ per year.

  • Senior Blockchain Engineer - Digital Assets Platform
  • Discover your future at Citi

Working at Citi is far more than just a job.

A career with us means joining a team of more than 230,000 dedicated people from around the globe.

At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

An Digital Assets Platform Senior Blockchain Engineer must be a highly motivated and proactive hands-on software engineer (Back End, Java Focus), have a proven ability and experience working with web applications in production.

The successful candidate will be part of the core team continuing to build our Citi Integrated Digital Assets Platform (CIDAP).

The ideal candidate will be a self-driven, proactive, strong enterprise developer and resourceful team player who can comfortably work with a large team of highly motivated individuals within Citi’s larger software engineering network.

Key Responsibilities

  • To collaborate with team members in implementation approach of web applications leveraging blockchain technology
  • To own and to delivery functional scope end-to-end of applications leveraging blockchain technology meeting our quality standards
  • To solve solution engineering challenges to meet our stakeholders’ requirements and expectations
  • To know and properly use best and common practices, and design patterns for enterprise web applications
  • To know and properly use best and common practices, and design patterns for web3 applications
  • To properly use collaborative tools to manage and deliver work in a distributed team
  • To contribute and maintain tech documents for code and applications built and maintained
  • To be a team player and properly communicate in a distributed team
  • Help resolve/escalate issues as needed to successfully deliver projects on time, on budget and with quality

Qualifications/ Experience

  • Bachelor’s degree in CS or Engineering; MS or Ph D in computer science, or related discipline a plus
  • Extensive experience in full software development and testing lifecycle. Experience from financial services industry is a plus.
  • Proven experience and expertise with Backend web development with Java spring
  • Proven experience in web3 application development is a plus
  • Solid experience and expertise developing web applications using asynchronous programming and communication
  • Experience and expertise developing web applications adhering to best practices and patterns for reliability, scalability, and performance
  • Familiarity with web3 libraries like Web3J and Web3JS is a plus
  • Familiarity with common and best practices for web3 applications is a plus
  • Familiarity of Solidity code and best practices is a plus
  • Familiarity of basics of Dev Ops and containerize applications is a plus
  • Familiarity of Agile Methodology and Scrum is a plus
  • Competencies/ Skills
  • Enjoy coding :)
  • Strong team player with ability to communicate to technical / non-technical stakeholders at all levels and a start-up mindset.
  • Proven history of delivering high-quality, increasingly complex, commercial software products.
  • Strong engineering fundamentals (testing, code reviews, code structure, readable and maintainable code).
  • Hands-on development experience as a full stack developer building enterprise-grade web applications
  • Excellent computer science fundamentals: demonstrable command of data structures, algorithms, and design patterns along with capability to translate them into working, elegant code.
  • Intricate knowledge of controls for consistent deployment and management of applications using best-in-class with toolsets such as git, Jira, Jenkins, Helm Charts, etc.
  • Development Value

You will gain significant experience of the technologies and businesses and engineering groups across Citi, giving you exposure to new and existing methodologies and systems as well as the opportunity to work with multiple teams around the globe.

As a member of the Citi Integrated Digital Assets Platform engineering team, you will have to opportunity to work with a team of highly motivated, T-shaped, smart individuals who think out of the box and look for disruptive opportunities for commercial benefit.

What we’ll provide you

By joining Citi London, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:

  • 27 days annual leave (plus bank holidays)
  • A discretional annual performance related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Access to an array of learning and development resources

Visit our Global Benefits page to learn more.

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day.

We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.

  • Time Type
  • Full time

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

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Senior Blockchain Engineer - Digital Assets Platform in London employer: Citi

Citi is an exceptional employer that fosters a dynamic and inclusive work culture, offering employees the chance to thrive in a fast-paced financial services environment. With generous benefits such as 27 days of annual leave, private medical care, and extensive learning resources, employees are empowered to grow both personally and professionally. Located in a vibrant city, Citi provides unique opportunities for collaboration across global teams, making it an ideal place for those seeking meaningful and rewarding careers.

Citi

Contact Details:

Citi Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Blockchain Engineer - Digital Assets Platform in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Citi or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Citi.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Citi.

Explore Job Boards Specifically for Tech Roles

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We think you need these skills to ace Senior Blockchain Engineer - Digital Assets Platform in London

Java
Backend Development
Web3 Application Development
Asynchronous Programming
Software Development Lifecycle
Agile Methodology
Scrum

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Citi.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Citi and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Citi

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Citi uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.