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Avenga

Senior Blockchain Engineer

Avenga
Ukraine · Full-time · Mid-Senior

This is us

At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.

This is the job

We are looking for an experienced Senior Blockchain Engineer to join our team. The client operates in the media industry and is developing a media platform that includes a news aggregator, mobile and desktop applications, and media content distribution.

As a Senior Blockchain Engineer, you will be working together with an international team of top developers. You will also take part in setting standards, establishing guidelines and sharing best practices in order to ensure continuous learning and development.

This is you

  • 7+ years of engineering experience
  • 4+ years or experience in Blockchain domain and direct Blockchain experience
  • Hands-on experience with Ethereum or similar blockchain platforms
  • Solid experience with custom Blockchain development
  • Team lead experience or ability to lead the team in future
  • English — Upper-Intermediate

This is your role

  • Design and implement secure, scalable, and high-performance blockchain solutions
  • Develop and maintain smart contracts for various blockchain platforms
  • Collaborate with cross-functional teams to define architecture, technical strategy, and development roadmaps
  • Integrate blockchain protocols with backend systems and external APIs
  • Conduct code reviews and ensure high-quality code through automated testing and security audits
  • Stay up to date with the latest trends and advancements in the blockchain ecosystem
  • Contribute to documentation, whitepapers, and technical specifications

What awaits you at Avenga?

  • We offer an attractive social and benefits package
  • Everyone at Avenga is subject to professional growth via our mentorship program
  • Our specialists get regular performance reviews and technical assessments to identify development plans
  • The company provides extended training and certification opportunities
  • We stay up to date with the industry by embarking on tech talks, webinars, conferences, and hackathons
  • Avenga cares for its employees’ well-being by providing well-rounded health insurance coverage and fitness compensation programs
  • Our employees’ families are no less important, as we offer maternity aid and financial support for a number of family reasons, including marriage and childbirth
  • The company fosters a sense of professional belonging and an environment of togetherness: we achieve things together and celebrate our milestones

We take pride in the diverse skills and character of our teams, welcoming everyone to apply and contribute to our collective strength.

Key Skills

Ranked by relevance

blockchain ux
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Posted
Jul 18, 2025
Type
Full-time
Level
Mid-Senior
Location
Cherkasy
Company
Avenga

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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