Java Web3 Jobs in Portugal
20 jobs found
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| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Binance | Lisbon, Portugal |
| |||
Codex | Lisbon, Portugal | $81k - $95k | |||
Tether | Lisboa, Portugal | $106k - $107k | |||
Vac | Lisbon, Portugal | $63k - $65k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
DV Labs | Lisbon, Portugal |
| |||
Vac | Lisbon, Portugal | $63k - $65k | |||
Logos | Lisbon, Portugal | $63k - $76k | |||
genies | San Mateo, Portugal | $84k - $90k | |||
genies | San Mateo, Portugal | $76k - $91k | |||
Mythical East | Lisbon, Portugal | $80k - $100k | |||
SwissBorg | Lisbon, Portugal | $118k - $166k | |||
Rarible | Lisbon, Portugal | $98k - $108k | |||
Blockchain.com | Porto, Portugal | $81k - $84k | |||
BytePitch - Software Labs | Porto, Portugal | $81k - $84k | |||
FalconX | San Mateo, Portugal | $54k - $100k |
Backend Engineer (Java)
Brazil, Sao Paulo / Portugal, Lisbon
Engineering – Backend /
Full-time: Remote /
Remote
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Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 250 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.
Responsibilities:
- Translate business requirements and use cases into functional applications.
- Design, build, and maintain efficient, reusable, and reliable Java code.
- Review, test, and verify code for adherence to quality and security standards.
- Ensure the best possible performance, quality, and responsiveness of the applications.
- Identify bottlenecks and bugs, and devise solutions to these problems.
- Help maintain code quality and organization.
Requirements:
- 3+ years of experience with full lifecycle of project development for Java Applications
- Strong skills in Core Java, server-side Java technologies, and Spring frameworks
- Extensive experience in software design, architecture, development integration
- Solid knowledge of event processing models, multi-threading, enterprise integration pattern, Web Service and REST
- Ability to supervise and mentor junior developers on the team
- Experience creating React-based UIs.
- Bonus for degrees in: Computer Science, Computer Engineering, or Software Engineering
Additional qualifications:
- Your active Github/NPM portfolio
- Familiarity with the whole web stack, including protocols and server side techniques
- Familiar with Server-Side Rendering
- Familiar with the source code of one or two famous front-end libraries
- Knowledge of TypeScript
Why Binance
• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.
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