dlclink
dlclink~1d ago
New

Senior Web3 / Blockchain Developer

HungaryHungary·BudapestRemotesenior
Software EngineeringBlockchain Developer
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Quick Summary

Overview

Company Overview: Bitsafe.finance is an emerging startup in the web3/blockchain space, focused on freeing financial markets and enabling user-friendly uses for Bitcoin in the broader defi ecosystem.

Key Responsibilities

Architect, build, and maintain efficient, reusable, and very reliable code for blockchain applications, ensuring high performance and robust operation.

Requirements Summary

Bachelor's or Master’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience. Minimum 5 years of experience in software development with a portfolio of projects in backend application development.

Technical Tools
cppgorustagilefintechmentoring

Company Overview:

Bitsafe.finance is an emerging startup in the web3/blockchain space, focused on freeing financial markets and enabling user-friendly uses for Bitcoin in the broader defi ecosystem. With a vibrant team that thrives in a fast-paced, constantly evolving environment, we pride ourselves on being innovative and our ability to make a significant impact. We're seeking a passionate blockchain/web3 developer to join our mission to revolutionize the industry.


We are looking for experienced and motivated full-stack and backend developers to join our current small and experienced team to development and deployment of complex blockchain applications. The ideal candidate will have experience building large, scalable applications, working with Bitcoin or other blockchain technologies, and/or building systems which solve the Byzantine generals problem through consensus algorithms. This role is ideal for a self-motivated, independent individual who thrives in startup environments and is keen to embody the entrepreneurial spirit that propels our company forward.

Responsibilities

~1 min read
  • Architect, build, and maintain efficient, reusable, and very reliable code for blockchain applications, ensuring high performance and robust operation.

  • Build, deploy and maintain auditing and monitoring systems to monitor and track the performance and security of the systems.

  • Work autonomously and take initiative in identifying and tackling complex problems, leading the development process from inception to deployment.

  • Collaborate directly with the founding team to define project roadmaps and deliverables.

  • Foster a culture of continuous improvement, driving software excellence and the integration of new technologies and methodologies.

  • Provide mentorship and support to team members, contributing to the collective growth and success of our startup.

  • Respond to and triage support issues that arise.

  • Actively participate in agile development practices, including planning, stand-ups, and retrospectives.

Requirements

~1 min read
  • Bachelor's or Master’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.

  • Minimum 5 years of experience in software development with a portfolio of projects in backend application development.

  • Significant experience with C++, Go or Rust, or similar languages. We build in Rust.

  • Experience and passion building and/or using finance, fintech, blockchains, and crypto.

  • Autonomous in setting work priorities and comfortable with a high level of responsibility.

  • Experience with Agile methodologies and a mindset that supports iterative development and rapid prototyping.

  • Ability to communicate fluently in English.

  • Startup mentality: adaptable, creative, and comfortable with the ambiguity and pace of startup environments.

What We Offer

~1 min read
A competitive salary paid in USD, with company equity, reflecting your contribution and commitment to the company's success.
Opportunity to be a part of a game-changing startup, making a real impact in our industry.
High degree of independence and responsibility for your projects.
A flat and transparent organizational structure.
A work culture that values individual input and ideas.
Professional development opportunities in a rapidly growing company.

Are you ready to grow with us and be a key player in our success story? Send us your CV, a cover letter that lets your personality shine through, and any relevant project portfolio links via this portal or to hr@bitsafe.finance.

 

Bitsafe is proud to be an equal opportunity employer that is committed to inclusion and diversity.


Application Deadline: We're looking for the right person to join our team as soon as possible, so applications will be reviewed on a rolling basis until the position is filled.


Location & Eligibility

Where is the job
Budapest, Hungary
Remote within one country
Who can apply
HU

Listing Details

First seen
May 6, 2026
Last seen
May 8, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
59%
Scored at
May 6, 2026

Signal breakdown

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dlclinkSenior Web3 / Blockchain Developer