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Fix Engineer Jobs (NOW HIRING)

Prophecy Technologies

OCP FIX Engineer

Jersey City, NJ · On-site

This role is for an OCP Engineer with significant FIX messaging experience, responsible for the design, installation, configuration, and support of software products. The engineer will collaborate ...

STI

FIX developer - REMOTE

Job Title-FIX developer REMOTE Contract Mandatory Areas Mandatory Skills FIX Protocol SQL Oracle Good To have Skill Mandatory if Applicable Domain Experience (If any ) - Must have Certifications -NA ...

2Bridge Partners

FIX Integration Engineer

New York, NY · On-site +1

$140K - $200K/yr

Technical Integration Engineer (FIX Protocol) 2Bridge has been engaged in the search for a Technical Integration Engineer supporting a technology-driven organization operating in performance ...

RIT Solutions, Inc.

FIX Java Developer

Jersey City, NJ · On-site

$55.75 - $72.25/hr

RIT Solutions, Inc. is seeking a FIX Java Developer with strong experience in Equities trading systems and FIX connectivity. The role involves developing and supporting Java-based trading ...

RIT Solutions, Inc.

Java Developer - FIX

Stamford, CT · On-site

$54.50 - $70.25/hr

Confidential company is seeking a Java Developer with strong experience in Equities trading systems and FIX connectivity to support front-office applications. The role involves developing and ...

Stitch Fix

Principal Platform Engineer

Stitch Fix (NASDAQ: SFIX) Stitch Fix is redefining retail by combining human creativity with ... Partnering closely with Engineering Managers, Architects, Technical Program Managers, and cross ...

Stitch Fix

ML Platform Engineer

$136K - $167K/yr

Stitch Fix (NASDAQ: SFIX) Stitch Fix is redefining retail by combining human creativity with ... About the Role As an ML Platform Engineer at Stitch Fix, you will play a key role in building and ...

Stitch Fix

Platform Engineer

About the Role As a Platform Engineer, you will contribute to building and improving Stitch Fix's cloud-native infrastructure and internal developer tooling. You'll work on tools and automation that ...

Stitch Fix

Lead Engineer - Product Catalog Team

$104K - $138K/yr

Stitch Fix (NASDAQ: SFIX) Stitch Fix is redefining retail by combining human creativity with ... About the Role As a Lead Engineer on the Product Catalog Manager Team, you will help set the ...

Stitch Fix

ML Platform Engineer

About the Role As an ML Platform Engineer at Stitch Fix, you will play a key role in building and maintaining the critical infrastructure that powers machine learning and AI across our organization.

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Fix Engineer information

What is a Fix engineer?

Fix Engineers are specialized IT professionals who focus on supporting, maintaining, and troubleshooting the Financial Information eXchange (FIX) protocol, which is widely used for real-time electronic communication in financial trading. Their main responsibilities include onboarding new clients to FIX systems, monitoring FIX connectivity, analyzing and resolving FIX-related issues, and ensuring the smooth flow of trade messages between financial institutions. Fix Engineers often work closely with trading desks, software developers, and external vendors to maintain robust and reliable financial trading infrastructures.

What are the key skills and qualifications needed to thrive as a Fix engineer?

To thrive as a FIX Engineer, you need a strong background in computer science, experience with the FIX protocol, and knowledge of financial trading systems, often supported by a degree in a technical field. Familiarity with order management systems, scripting languages (such as Python or Shell), and network monitoring tools is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills are vital soft skills in this role. These skills and qualifications enable FIX Engineers to ensure reliable trading connectivity, quickly resolve technical issues, and maintain seamless communication between financial systems.

What are some typical challenges a Fix engineer might encounter when supporting electronic trading platforms?

Fix Engineers often face challenges such as diagnosing connectivity issues, managing latency, and ensuring seamless message flow between trading systems using the FIX protocol. Rapid troubleshooting is essential, especially when problems arise during market hours, as downtime can directly impact trading operations. The role also involves collaborating closely with traders, developers, and external vendors to implement new features or resolve technical incidents, requiring strong communication skills and a deep understanding of both finance and technology.
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Fix Engineer jobs near you
Infographic showing various Fix Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 89% Full Time, 7% Part Time, and 3% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution.

OCP FIX Engineer

Jersey City, NJ • On-site

Prophecy Technologies
Professional, Scientific, and Technical Services • 11 - 50 employees
Learn more about Prophecy Technologiesexternal

Full-time

Re-posted 4 days ago

Job description

Role Overview:
This role is for an OCP Engineer with significant FIX messaging experience, responsible for the design, installation, configuration, and support of software products. The engineer will collaborate with infrastructure teams (Linux, Networking, Data Center), Application Development, and Client Connectivity to implement, maintain, and debug solutions, including participation in weekend implementations, on-call rotations, and disaster recovery.
Key Responsibilities:
  • Drive the implementation of the container platform ecosystem used for QuickFIX in the cloud.
  • Manage, independently install, customize, and integrate commercial software packages using CI/CD tools.
  • Perform development, defect fixing, user stories using JIRA, root cause analysis, project install support, and maintenance for DS Engineering platforms hosted on Cloud Platforms.
  • Assist with the development of the DS Engineering and Integration team Container Strategy.
  • Manage cluster capacity and provisioning through automation of underlying hosts.
  • Provide L2 and L3 engineering support to platform and other engineers.
  • Conduct root cause analysis of issues, review new and existing code, and perform unit testing.
  • Create system documentation/playbook(s) and partner with experienced team members to develop accurate work estimates.
  • Handle installation, configuration, maintenance, debugging, and resolution of FIX (Appia, TradeScope, QuickFIX) and SWIFT Alliance product implementations on Linux, ensuring production environment stability.
  • Provide advanced production support and assistance to development staff in troubleshooting application issues related to FIX and Linux, including performing root cause analysis.
  • Offer immediate support for production Appia, QuickFIX, and SWIFT Alliance implementations.
  • Participate in intermittent weekend support rotations, weekend implementations, and Disaster Recovery tests.
  • Manage patching, upgrades, and other infrastructure operations on FIX and SWIFT servers.
  • Create and maintain detailed system documentation and diagrams for job aids and knowledge transfer, providing cross-training to team members.
  • Analyze system performance and capacity statistics and provide recommendations.
  • Maintain, author, and debug administrative utilities using shell programs (bash, perl).

Required Skills:
  • Minimum of 6 years of related experience with Kubernetes and other container platforms.
  • 5 years' experience with Red Hat OpenShift Container Platform (OCP).
  • Knowledge of Broadridge Appia, Open-source QuickFIX, and SWIFT Alliance Access products.
  • Knowledge in creating Docker files, building images, running containers, and managing Docker volumes and registries.
  • Good knowledge of FIX protocol and FIX order flow.
  • Good administrator knowledge of Linux and networking with strong command-line proficiency.

Qualifications:
  • Bachelor's degree, preferably in Computer Science or Engineering.

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