StraitsX is hiring a Software Engineer, Treasury in STX - Engineering — Jakarta, Jakarta, Indonesia. The overview below is synthesized from the employer posting on job-boards.eu.greenhouse.io: factual requirements and scope are preserved, but prose is rewritten with editorial context. Verify details and apply via the employer link.
About the Team
Company context from the listing:
We are looking for Software Engineers who want to go beyond just writing code - engineers who want to shape the backbone of modern fintech.
In Treasury and Financial Systems, every line of code you write directly impacts financial accuracy, liquidity, and trust. You’ll design and maintain systems that power reporting, reconciliation, and automation - the unseen yet critical infrastructure that keeps digital finance running smoothly.
It’s an opportunity to work at the intersection of engineering, finance, and operations. You’ll collaborate with Operations, Finance, and Compliance, taking ownership of projects end-to-end, and learning how technology safeguards hundreds of millions in financial flows.
What You Will Do
- Build reporting platforms that ensure compliance and precision. You’ll learn how to design systems where accuracy is paramount.
- Develop dashboards and monitoring systems that track and reconcile assets vs. liabilities - giving the company the confidence to scale products backed by real liquidity.
- Build automated reconciliation systems - the foundation of every fintech. You’ll learn how to detect, investigate, and resolve mismatches across internal and external financial systems.
- Create systems that take manual accounting work off the table by automatically generating journal and ledger entries into ERP and treasury platforms.
- Work closely with Finance, Treasury, Data, and Compliance to transform domain-heavy requirements into elegant, scalable technical solutions.
- Implement real-time monitoring and anomaly detection for treasury operations - so issues are caught before they become problems.
What We’re Looking For
- 1 year of software engineering experience, fresh graduated are welcome to apply
- Proficiency in Ruby on Rails or Golang (both is a big plus).
- Strong data analysis skills: BigQuery, SQL optimization, dbt, and familiarity with OLTP/OLAP tradeoffs.
- SQL and database design expertise.
- Experience building and consuming RESTful APIs, ideally in a microservices architecture.
- Proficiency in CI/CD pipelines and Git workflows.
- Strong English communication skills, both written and spoken.
- Bonus: familiarity with Agile, fintech, or financial systems.
What You Will Gain
- Deep domain expertise — You’ll learn how financial systems really work under the hood: reconciliations, liquidity, compliance, and reporting.
- High ownership environment — You won’t be a cog in the machine. You’ll drive projects that directly influence how money moves across products and markets.
- Cross-disciplinary learning — You’ll partner with Finance, Treasury, and Compliance teams, giving you rare exposure outside the typical software silo.
- Impact at scale — The systems you build safeguard trust in financial products used across Southeast Asia.
Nice to Haves
- Experience integrating ERP finance modules.
- Experience with digital wallets, bank payment rails, or blockchain.
- Knowledge of financial audit and reporting principles.
Build a standout application
For the Software Engineer, Treasury at StraitsX, reviewers look for concise evidence over buzzwords. Mirror the language of the posting sparingly, quantify support or delivery outcomes, and show how you handled ambiguity, time-zone collaboration and user empathy. Keep your resume to impact, keep your cover note to one page, and link to artifacts — tickets resolved, docs shipped, dashboards owned — that prove you can operate in a fast-moving Web3 team. Prepare to discuss a time you turned a confusing user report into a clear fix and how you measure quality in support and operations.
Web3 hiring values reliability: on-time follow-through, clear writing, and a track record of improving runbooks and tooling. Treat the application as a work sample. For interviews, be ready to walk through how you prioritize across time zones, handle a difficult user, and decide when to escalate versus resolve directly. Show how you document decisions so the next teammate benefits.
In a distributed Web3 org, trust builds through written clarity. Use the cover note to demonstrate it.