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JOB DETAILS

FIX Onboarding Engineer (Electronic Trading)

CompanyBestEx Research
LocationBengaluru
Work ModeOn Site
PostedOctober 25, 2026
About The Company
BestEx Research provides execution algorithms for equities, futures and FX to buy- and sell-side institutions globally. Our rigorous quantitative approach to algorithm design delivers a suite of global, multi-asset algorithmic trading products that dramatically reduce execution costs. Our cloud-based algo management system, AMS, is a completely new way to engage with execution, combining execution algorithms with real-time analytics, order management, real-time and historical transaction cost analysis, reporting, and customization. Clients can access services directly, via sponsored access, or Software as a Service with little disruption to existing workflows.
About the Role

Role summary

Client onboarding for our electronic trading platform. This role requires hands-on technical expertise in client onboarding, driving process improvements, and serving as an escalation point for complex integrations.

The ideal candidate has a deep understanding of the FIX protocol, FIX Integration, certification, and electronic trading workflows, along with the client-facing skills needed to manage relationships with top-tier financial institutions.

What you’ll do

  • Set up FIX connectivity and complete certification with clients.
  • Manage complex integrations from test to production go-live.
  • Validate order routing, workflows, and post-trade allocations.
  • Coordinate with trading desks and technical stakeholders.
  • Improve onboarding playbooks, timelines, and documentation.
  • Handle escalations.

Must-have

  • Bachelor’s or Master degree in Computer Science, Engineering, Finance, or related field.
  • 3+ years in FIX integration/client onboarding.
  • Strong hands-on experience with FIX (4.2/4.4/5.0) and Multi-asset workflows (equities, futures, options, FX, etc.).
  • Deep knowledge of trading regulations, exchange rules, and evolving FIX standards to keep onboarding processes current.
  • Clear, confident communication with technical and business teams.
  • Experience across equities or futures workflows.
  • Problem-solving under time pressure.

Nice-to-have

  • Exposure to OMS/EMS tools and connectivity logs.
  • Basic scripting/SQL and Python Expert.

Benefits

What We Offer:

  • Competitive compensation with leadership bonus structure.
  • Opportunity to shape and lead the onboarding function at a growing trading technology firm.
  • Exposure to leading-edge trading technology, market structure, and global clients.
  • A collaborative, fast-paced environment where your leadership drives impact.

How to apply

Click Apply and share a brief note on your recent onboarding wins.

About BestEx Research

BestEx Research builds next-generation execution algorithms and trading tools across multiple asset classes. Our cloud-based platform provides high-performance algorithmic execution services to hedge funds, CTAs, asset managers, and banks through both a traditional electronic broker and a broker-neutral Software-as-a-Service (SaaS) model. Our transparent, customizable solutions help clients reduce transaction costs and improve execution performance.

Visit www.bestexresearch.com for more information about our mission, products, research, and services.

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Key Skills
FIX protocolFIX integrationElectronic tradingClient onboardingEquitiesFuturesOptionsFXOMSEMSSQLPythonTrading regulationsOrder routingPost-trade allocationsTechnical documentation
Categories
TechnologyFinance & AccountingSoftwareEngineeringData & Analytics
Benefits
Competitive compensationLeadership bonus structureExposure to leading-edge trading technologyCollaborative environment
Job Information
📋Core Responsibilities
Manage the end-to-end client onboarding process for an electronic trading platform, including FIX connectivity setup and certification. Coordinate with internal trading desks and technical stakeholders to ensure successful integration from test to production.
📋Job Type
full time
📊Experience Level
2-5
💼Company Size
67
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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