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Software Engineer

Expand trading infrastructure for a prop trading firm, using Java and cloud tech

Design and build scalable backend systems to support automated trading strategies on global sports and prediction markets. Optimize performance, integrate new data sources, and ensure reliable operations as the team grows.

Why This Role?

Make a real impact on a small, high-growth trading firm with direct founder access.

Key Responsibilities

  • Maintain and expand trading infrastructure, including integrating new exchanges and data sources
  • Optimize backtest performance and develop systems to monitor live trading
  • Normalize market data feeds and ensure seamless data processing
  • Collaborate with a small, cross-functional team to drive trading strategy execution

Requirements

  • Proven experience in backend software development, preferably in finance or trading
  • Strong proficiency in Java and experience with cloud platforms (Google Cloud preferred)
  • Database management skills, particularly with Postgres
  • Understanding of statistical arbitrage and trading strategies

Required Skills

javagoogle cloud platformpostgresalgorithmic tradingbackend developmentJava developmentCloud computing (GCP)Database management (Postgres)Trading infrastructureSystem optimizationData normalization

Indonesia Context

Working Hours Overlap:
Minimal overlap — opposite hours
See remote (USD) vs local pay →
View Original Description from HN Who is HiringShow more

Original description from HN Who is Hiring

KSC Trading | Remote | Full-Time | Senior Backend Software Engineer | $200k to $250k USD Total Compensation + Benefits KSC Trading is a proprietary algorithmic trading firm founded in 2020. The company creates software to engage in automated trading in sports and prediction markets. The focus has been on statistical arbitrage and liquidity provision. We are currently a team of two, expecting to grow to a team of six over the next year. The role would include maintaining and expanding the trading infrastructure. Example projects would be to integrate new exchanges and data sources, normalize market data feeds, optimize backtest performance, and build systems to monitor and analyze live trading. The current tech stack is based on Java, Google Cloud Platform, and Postgres. Location: Remote with at least 4 hours overlap with US east coast working hours. The company donates 20% of its profits. To apply reach out at hiring@ksctrading.com with your resume.

Salary Context

Similar Engineering roles on LokerDollar pay around $170k/yr (range $1k–1000k/yr, n=827 active listings).

Market context

  • VERIFIEDStated pay is 32% above the role median of $170,000/year (n=827 pay-disclosing listings).
  • VERIFIEDKSC Trading: 1 postings in the last 3 months, 1 all-time on LokerDollar.
  • VERIFIEDCompany first seen Oct 2, 2026.
  • VERIFIEDThis listing first seen Oct 2, 2026.
  • VERIFIEDLast verified live Oct 2, 2026.

Openness not stated by employer — check the listing

The listing does mention EST work hours — check whether that overlap works for you.

Salary
$200k–250k/yr
Job Type
full time
Location
Remote · US East hours
~0h overlap with Jakarta hours
Category
Seniority
senior
PostedNewNew & verified
Oct 1, 2026

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Frequently asked questions

Is Software Engineer at KSC Trading a remote job?
Yes, Software Engineer at KSC Trading is remote, but the employer did not state which countries can apply. Check the listing before applying.
What is the salary for Software Engineer at KSC Trading?
The listed pay range for this role is $200k–250k/yr.
What type of employment is Software Engineer at KSC Trading?
This is a full time position.
How do I apply?
Click the "Apply" button on this page to go to the official application at KSC Trading.

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