Cryptography Jobs in Web3

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Job Position Company Posted Location Salary Tags

Hatch IT

Washington, United States

$150k - $200k

visa

Highlands Ranch, CO

$143k - $230k

Synonym

Remote

Byzantine Finance

Remote

syncreonconsulting

United States

$85k - $95k

devoteam

Lisboa, Portugal

$63k - $75k

Ethereum Foundation

Remote

$96k

Anza

United States

$90k - $150k

CertiK

Remote

$120k - $220k

inetum2

Lisbon, Portugal

$94k - $149k

Fireblocks

Remote

$88k - $110k

Binance

Dubai, United Arab Emirates

Binance

South East Asia

Blockstream

Remote

$175k - $240k

Nexus

San Francisco, CA, United States

$105k - $180k

Hatch IT
$150k - $200k
Somerville, MA OR Washington, DC.
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Senior Software Developer, Cryptography

Somerville, MA OR Washington, DC.
Featured Hatch Accounts – VIA /
Full Time /
Hybrid

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hatch I.T. is partnering with VIA to find a Senior Software Developer, Cryptography. See details below:

About the Role:
An impressive mission requires an equally impressive Senior Software Developer, Cryptography
VIA is seeking a highly motivated Senior Software Developer specialising in Cryptography to join their team. You will design, implement, and automate secure, scalable microservices leveraging cutting-edge privacy and Web3 technologies. You will collaborate with Senior engineers and developers on : A product where passwordless login, decentralized identity and blockchain integration come together to provide the highest level of security to individuals and organizations.
Individuals who excel in this role are motivated by solving complex architectural challenges and championing software excellence in the intersection of cryptography, Web3, and cloud platforms. Are you ready to join VIA?

Responsibilities:

    • Lead the design and development of secure, reliable microservices, applying best practices in software architecture
    • Define, document, and drive the adoption of efficient end-to-end SDLC and CI/CD automation pipelines
    • Proactively monitor, troubleshoot, and optimize the performance of deployed applications
    • Integrate VIA's Web3 components and privacy-preserving technologies (e.g., cryptography, passwordless login, classical & post quantum cryptography, zero knowledge proofs)
    • Develop and execute comprehensive automated testing strategies to ensure high software quality and robustness
    • Continuously explore and integrate advancements in privacy, cryptography, and distributed systems
    • Serve as a subject matter expert in privacy and security, guiding project delivery and technical choicesClearly articulate complex software designs and technical processes to diverse, cross-functional teams Serve as a subject matter expert in privacy and security, guiding project delivery and technical choices
    • Clearly articulate complex software designs and technical processes to diverse, cross-functional teams

Requirements:

    • Bachelor’s degree or higher in computer science, mathematics, engineering, or science
    • 5+ years of relevant full-stack or backend development experience
    • Strong experience with cloud-based microservices architecture, including Istio Service Mesh, zero-trust, and observability
    • Experience developing RESTful APIs (e.g., FastAPI) secured by OAuth2/Auth
    • Experience integrating asymmetric and/or symmetric encryption in applications
    • Extensive knowledge of parallel processing, message brokers, and/or distributed task queues
    • Working knowledge of Docker containers and Helm charts
    • Ability to advocate for technical excellence and maintain high software engineering standards
    • Proven ability to give and receive thoughtful feedback on design documents
    • Previous experience leading an Agile team of developers (a plus)
    • Exposure to blockchain systems, zero-knowledge proofs, or IETF RFCs (a plus)
    • Working knowledge of data structures, algorithms, databases (SQL and NoSQL), and in-memory data storage (a plus)
$150,000 - $200,000 a year
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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Is cryptography a good career?

Cryptography can be a very rewarding and fulfilling career for those who are interested in mathematics, computer science, and security

Cryptography is the science of protecting information from unauthorized access or modification, and it plays a critical role in information security

With the increasing need for secure communication and transactions in our digital world, there is a growing demand for professionals with expertise in cryptography

Cryptography professionals can work in a variety of fields, including government agencies, financial institutions, technology companies, and more

Cryptography requires strong analytical and problem-solving skills, as well as an understanding of algorithms and programming

In addition, communication skills are important, as cryptography professionals often work in teams and must be able to explain complex concepts to non-technical stakeholders

If you have a strong interest in mathematics, computer science, and security, and enjoy solving complex problems, cryptography can be an excellent career choice with many opportunities for growth and advancement.