MASUK Senior Software Engineer - Securities Lending Platform

MASUK Senior Software Engineer
- Securities Lending Platform

MASUK Senior Software Engineer
- Securities Lending Platform

Location :
London

Experience :
Senior

Role

We're looking for a senior software engineer to build a new real-time event-driven platform for securities lending, repo and delta-1 trading.

The platform has two core objectives:

• Workflow automation
  - Streamline reconciliation, risk management and reporting workflows.
• Front-to-back integration
  - Consolidate the full trading to settlement lifecycle into a unified platform.

Responsibilities include:

• Develop Java server-side/UI components and Python ETL pipelines.
• Build integrations with external vendors and market data providers.
• Work directly with traders and operations teams to deliver solutions.
• Own the design and delivery of technical and process workflows within the platform.

You’ll share responsibility for:

• Driving technical direction and engineering standards across the team.
• Representing the platform to traders, operations and vendor counter parties.
• Supporting and developing the team through review and mentoring.

Technology stack:
Java/Python, AWS, Linux, Postgres, Kafka.

Requirements

• Typically 7+ years of experience with Java and/or Python.
• Practical experience with relational databases and SQL (e.g. Postgres).
• Working command of Linux.
• Excellent written and verbal communications skills.
• Experience with leading architecture discussions, driving the strategic vision and gaining stakeholder buy-in.
• Mentoring junior team members and establishing best practice within a team.

Nice to have

• Familiarity with developing, testing and deploying with cloud providers (e.g. AWS, GCP, Azure).
• Experience with integrating with external/vendor APIs.
• Familiarity with Kafka messaging.

Firm

Mirae Asset Securities Co., Ltd. is the largest investment banking and stock brokerage company by market capitalisation in South Korea. It provides brokerage services, investment banking, wealth management, IPO underwriting and various consulting services across over 10 countries. We are a part of the Mirae Asset Group that was founded in July 1997, operates across 17 markets globally, with $17.1B in Equity Capital, $754B of AUM and over 16,000 employees globally.

Benefits and perks

• 25 days holiday.
• Casual work environment: relaxed dress code.
• Office-based role with flexibility to one day WFH per week following probation.