FIX API Specialist

FIX API Specialist

Temporary 112.5 - 137.5 $ / hour (est.) On-site
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At a Glance

  • Tasks: Assess and enhance FIX connectivity for a leading fintech firm.
  • Company: Join a top global fintech and online trading company.
  • Benefits: Competitive pay and the chance to work on impactful projects.
  • Other info: Ideal for those looking for a short-term, high-stakes engagement.
  • Why this job: Make a difference in a high-impact technical role with immediate start.
  • Qualifications: 5-10+ years of FIX protocol experience and strong troubleshooting skills.

The predicted salary is between 112.5 - 137.5 $ per hour.

Our client, a leading global fintech and online trading firm, is seeking an experienced FIX API Specialist for a short‑term engagement to strengthen their FIX connectivity and support an upcoming handover to internal teams. This role is ideal for someone based in APAC who can start immediately.

Key Responsibilities

  • Conduct a full assessment and gap analysis of the current server‑side FIX setup
  • Identify and document issues; deliver a concise FIX Assessment Report
  • Resolve critical FIX problems and validate fixes through structured testing
  • Update FIX specifications and create a Troubleshooting Playbook (Optional)
  • Provide internal training and deliver a clear handover document

Ideal Background

  • 5‑10+ years of deep FIX protocol experience (session management, message flows, troubleshooting)
  • Strong server‑side or exchange‑side FIX integration background
  • Crypto exchange experience (highly desirable)
  • Ability to deliver rapid, high‑quality documentation under tight timelines

If you’re immediately available and interested in supporting a high‑impact technical engagement, please apply or contact us for more information.

Sydney, New South Wales, Australia

FIX API Specialist employer: Marketfinder

Join a leading global fintech firm in Sydney, where innovation meets opportunity. As a FIX API Specialist, you'll thrive in a dynamic work culture that values collaboration and professional growth, offering you the chance to make a significant impact while working alongside industry experts. Enjoy competitive remuneration and the unique advantage of being part of a forward-thinking team dedicated to excellence in online trading.

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Contact Details:

Marketfinder Recruitment Team

We think you need these skills to ace FIX API Specialist

FIX Protocol
Server-Side FIX Integration
Session Management
Message Flows
Troubleshooting
Documentation Skills
Gap Analysis