Aptos

Senior Software Engineer, Trading Infrastructure

Aptos$150K — $250K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of experience building and shipping scalable backend systems
  • Proficient in languages such as Rust, Go, C++, Java, Python, or similar
  • Deep understanding of systems programming concepts
  • Strong grasp of distributed systems, databases, and API design
  • Excellent problem-solving skills with a focus on autonomous work
  • Experience in blockchain infrastructure or indexing (a plus)
  • Familiarity with Web3 or background in payments, DeFi, or TradFi (a plus)
  • Comfortable using AI tools for productivity and code quality

Responsibilities

  • Design, build, and optimize backend services for Aptos blockchain
  • Develop scalable APIs and indexing services for trading data access
  • Build and maintain trading infrastructure
  • Write clean, efficient, and production-ready code
  • Collaborate with protocol, infrastructure, and product engineers

Benefits

  • 100% insurance premium coverage for medical, dental, and vision for you and dependents
  • Choice of equipment
  • Flexible vacation time plus 11 holidays and floating company days off
  • Protocol Token Grants
  • 401k matching
  • Participate in fun and inclusive events, both in-person and digital
Full Job Description
About The Role

We're looking for a talented, driven Senior Software Engineer to build the critical infrastructure that powers trading on Aptos.

This role will have significant impact and visibility - the systems you build will directly enable billions of volume on Aptos. You'll work on APIs, indexers, node infrastructure, SDKs, and developer tools that form the foundation for trading and trading products. You'll help shape technical direction and may grow into leading other engineers as the team scales.

You should love solving hard distributed systems problems and have a passion for building robust, scalable infrastructure. You will be joining a lean team with a lot of autonomy - you should be a self-starter and thrive on self-directed work in a fast-paced environment.

This role sits in our Palo Alto, CA or New York, NY office.

What you'll be doing:
  • Leading initiatives to design, build, and optimize backend services and platform infrastructure for the Aptos blockchain
  • Developing scalable APIs, indexing services, and data pipelines to support trading data access
  • Building and maintaining infrastructure for trading
  • Writing clean, performant, well-tested, and production-ready code
  • Collaborating closely with protocol engineers, infrastructure teams, and product engineers

What you bring:
  • 5+ years of experience building and shipping scalable backend systems
  • Strong experience building backend systems in languages such as Rust, Go, C++, Java, Python, or similar
  • Deep understanding of systems programming concepts
  • Strong understanding of distributed systems, databases, and API design
  • Strong problem-solving skills and the ability to work autonomously in a fast-paced environment
  • Experience with blockchain infrastructure, indexing, or node operations (a plus)
  • Web3 experience or familiarity (a plus)
  • Background in payments, DeFi, or TradFi (a plus)
  • Comfortable leveraging AI tools to enhance productivity and code quality

The base salary range for this full-time position is $150k - $250k. The range displayed on each job posting reflects the minimum and typical maximum target for new hire salaries for the position of a candidate based in the Bay Area at any level. We do hire exceptionally talented professionals with decades of experience in their field. As such, our range may be higher than what is displayed. Our base salary ranges are determined by experience and location, and we hire at all levels for multiple roles. Within the range, individual pay is determined by work location, job-related skills demonstrated during the interviews, working experience, and relevant education or training. Please note that the compensation details listed in role postings reflect the base salary only and do not include equity, tokens, or benefits.

#LI-PG1

Our Benefits
  • 100% insurance premium coverage for medical, dental, and vision for you and your dependents (US Employees)
  • Equipment of your choice
  • Flexible vacation time, 11 holidays, and floating company days off
  • Competitive Salary
  • Protocol Token Grants
  • 401k matching (US Employees)
  • Fun and inclusive in-person and digital events

About Aptos

Aptos is a leading provider of cloud-based retail solutions, delivering innovative, omni-channel solutions to more than 1,000 retail brands in 65 countries. The company?s solutions are designed to help retailers drive sales and profitability, improve customer engagement, and streamline operations. Aptos? solutions include point of sale, merchandising, order management, customer relationship management, and analytics. The company was founded in 2015 and is headquartered in New York, NY.
Learn more about Aptos
Size
1,300 employees
Industry
Founded
1972

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