Atlas Search
Java Developer
New York, New York, US
Role snapshot
Atlas Search is hiring a Java Developer on a full-time basis. This is a role based in New York, New York, US.
- Company
- Atlas Search
- Location
- New York, New York, US
- Job type
- Full-time
- Posted
- Nov 5, 2026
Who this role suits
The listing does not state a required experience level here. Read the requirements in the description below and apply if they match your background.
How to prepare your application
- Match your résumé to the requirements in the description, using the same wording where it is honest to do so.
- Prepare a short example for each requirement you meet, and be ready to explain any you only partly meet.
- Read what Atlas Search publishes about its product or team, so you can say clearly why this role and this company.
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About the role
We are working with a financial services firm in New York City that is hiring a Java developer to build and support its FIX connectivity with counterparties and vendors.
What you’ll do
- Build, enhance and support the FIX integrations and the applications around them.
- Investigate and resolve problems with FIX connectivity, messaging and integrations.
- Turn business and technical needs into mappings against counterparty and vendor FIX specs.
- Write and keep current FIX specification documents, test plans and test scripts.
- Make configuration and code changes in support of FIX connectivity and the systems tied to it.
- Take part in system testing and certification, and provide production support.
- Partner with counterparties, vendors, business users and in-house technology teams on onboarding and new solutions.
What you’ll bring
- Practical experience implementing, supporting and troubleshooting FIX.
- Strong Java development skills.
- Ability to write and read FIX specifications and test documentation.
- Experience connecting with outside vendors and building to their FIX requirements.
- Experience working in Linux environments.
- Comfortable coordinating across technical teams, counterparties and business stakeholders.
- Strong problem-solving, analytical and communication skills.