Senior Java Software Engineer (finance)

Job title:

Senior Java Software Engineer (finance)

Company:

Hays

Job description

Senior Java Software Engineer (finance)
Polska
NR REF.: 1194402Hays IT Contracting is a cooperation based on B2B rules. We connect IT specialists with the most interesting, technological projects on the market.Join the group of 500 satisfied Contractors working for Hays’ clients!
For our Client we are currently looking for Candidates for the position of:
Senior Java Software Engineer (finance)
Location: remote Branch: project in Finance sectorJob type: B2B (with Hays Poland)Length: long-term cooperation, first contract for 12 monthsRate: 120-160 PLN/h net on B2BStart date: ASAPWorking hours: Business working hoursRemote work: 100% remoteTech stack:Java, Spring, AWS, FX, Ansible, Linux
Project:Project for a large client from the IT / Financial sector
What will you do:

• Developing custom pricing and trading platforms
• Distributing market data to external clients
• Maintain and enhance the existing e-trading platform
• Collaborate with various eFI teams
• Contribute to shaping the platform’s future through new projects and evolving business requirements

What will you get:

• Long-term cooperation with the client implementing projects for the largest players in the banking, insurance, telco and more sectors
• Standard benefits – preferential rates for LuxMed and Multisport packages
• When you choose to work via Hays, you also get the opportunity to work for many of Hays39 other leading clients in the future

What we expect from you:

• Strong experience in electronic trading systems
• Expertise in low-latency programming
• Proficient in Java and Object-Oriented Design
• Familiarity with AWS and preferably Ansible
• Solid understanding of Linux systems
• Networking knowledge: TCP, UDP, Ethernet, HTTP
• Minimum 5 years of experience in:
• Developing multi-threaded / concurrent applications
• Code analysis, performance tuning, and profiling of real-time, high-volume, low-latency systems
• In-depth knowledge of FX or E-Fixed Income trading practices
• Ability to clearly explain complex issues to diverse audiences
• Strong communication skills, especially with senior traders and developers
• General understanding of eTrading systems
• Very good command of spoken and written English (min. B2)

What would be a plus:

• Experience with Agile Development Practices:
• TDD, BDD, Automated Builds, Continuous Integration
• Familiarity with Scrum methodologies

What will the recruitment process look like: * Your CV will be verified by Hays Recruiter

• Recruiter will contact you by phone – a 15-minute conversation about the project and your experience
• Technical conversation with the client – online meeting (1h+1h)
• Offer
• Welcome to the project!

Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.

Expected salary

Location

Polska

Job date

Sat, 16 Aug 2025 07:15:08 GMT

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