Senior Software Engineer

5 days ago

Wilmington, Delaware, United States Paxful, Inc Full time
Job Title: Staff Software Engineer

We are seeking a highly skilled Staff Software Engineer to join our team at Paxful, Inc. As a seasoned professional with at least 10 years of experience in software development, you will be responsible for leading problem-solving, driving coding excellence, and ensuring comprehensive testing.

Key Responsibilities:
  • Write production-ready, testable, and clear documented code, and handle edge cases.
  • Understand team development approach, identify gaps, and recommend solutions.
  • Maintain expertise in the team's domain areas, its services, interactions, and data flows.
  • Utilize design patterns for scalable applications, anticipating future changes.
  • Perform systematic debugging within the domain.
  • Ensure epics and projects are broken down, prioritized, and understood by the team.
  • Communicate clearly with other teams, fostering effective and targeted communication.
  • Promote documentation and knowledge sharing within the team and with stakeholders.
Requirements:
  • Past experience within the fintech sector, or understanding of financial regulations, compliance, and security best practices.
  • Excellent analytical, critical thinking, and problem-solving skills in financial technology contexts.
  • Ability to manage, coordinate, and prioritize work with multiple team members for delivering software with quality in time.
  • Strong communication skills and an ability to collaborate cross-functionally with product, engineering, and other departments.
  • Able to explain technical concepts to both technical and non-technical stakeholders.
  • Must be located in the Americas or Europe (between time zones UTC-5 and UTC+3).
Qualifications:
  • Solid track record of over 10 years demonstrating mastery of Python and PHP, mainly in production backend applications.
  • Extensive experience in working with DeFi, Blockchain, Lightning Network, private/public ledgers, and Smart Contracts.
  • Solid experience in administration, modeling, optimization techniques in SQL and NoSQL databases.
  • Demonstrated proficiency in working with third-party software integration using industry protocols like SOAP, REST, RPC, GraphQL, and WebSockets.
  • Proven knowledge in processing queues such as Apache Kafka, or RabbitMQ, or standards like AMQP.
  • Expertise in utilizing in-memory databases like Redis and Memcached.
  • Understanding of Git and branching models for coordination with team members.
Nice to Have:
  • Hands-on experience working with release management and architecting within cloud platforms like AWS or Azure.
  • Familiarity with network security, traffic encryption, and authentication protocols.
  • Enhanced skills in other programming languages like Golang and Java are highly valued.
  • A comprehensive grasp of economics and finance, including swaps, escrows, scalping, staking, and lending.
Benefits:
  • Competitive salary
  • Fully remote work environment
  • Flexible working hours with a 4-hour overlap in Eastern Time (EST)
  • Opportunity to work with cutting-edge technologies on impactful projects
  • Collaborative, innovative, and supportive work culture
  • Opportunity to mentor and lead a team of talented engineers
  • Professional growth and development opportunities

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