Vistulo

Senior Java, C#, React & Calypso engineers, Calypso BA/PO

Remote Full-time Remote
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Job Description

Vistulo hires engineers in Poland to work on trading systems for capital-markets clients. All roles below are with a top North American bank: actively developed front-office systems (algorithmic order management and routing, FX, fixed income, and one of the largest Calypso deployments in the world). You work alongside the original engineering team in North America and Europe. This is core product work, not legacy support. Long-term and fully remote, with overlap with US Eastern hours (6h for the trading roles; some roles work full ET hours for the first ~2 months of onboarding).

  • Senior Java Trading Systems Engineer (microsecond-latency OMS/order routing, equities/options/FX), 270–300 PLN/hr, remote from Poland or Romania: - Senior C# Trading Systems Engineer (.NET, FIX, low-latency, 7+ yrs), 250–280 PLN/hr, remote from Poland or Romania: - Calypso Developer (Java, FX, fixed income), remote from Poland or Romania, 240–270 PLN/hr: - Java Backend Engineer (event-driven distributed systems, 6+ yrs), 220–240 PLN/hr, remote from Poland or Romania,: - Senior React Frontend Developer (React/TypeScript, fixed income trading flows, RFQ a plus), 220–250 PLN/hr, remote from Poland or Romania,: - Business Analyst / Product Owner, Calypso (Calypso v17+, IR & credit derivatives, back office), 200–240 PLN/hr, remote from Poland or Romania: Apply via the links above. Questions: contact@vistulo.com.

Frequently Asked Questions

What does the Senior Java, C#, React & Calypso engineers, Calypso BA/PO role at Vistulo involve?

The Senior Java, C#, React & Calypso engineers, Calypso BA/PO position at Vistulo in Remote is a full-time role. Vistulo hires engineers in Poland to work on trading systems for capital-markets clients. All roles below are with a top North American bank: actively developed front-office systems (algorithmic order management and routing, FX, fixed income, and one of the largest Calypso deployments in the world). You work alongside the original engineering team in North America and Europe. This is core product work, not legacy support. Long-term and fully remote, with overlap with US Eastern hours (6h for the trading roles; some roles work full ET hours for the first 2 months of onboarding). - Senior Java Trading Systems Engineer (microsecond-latency OMS/order routing, equities/options/FX), 270–300 PLN/hr, remote from Poland or Romania: - Senior C Trading Systems Engineer (.

What skills are required for Senior Java, C#, React & Calypso engineers, Calypso BA/PO at Vistulo?

Key skills for this role include: REMOTE (Poland or Romania), B2B contract, pay ranges below.

What is the salary for Senior Java, C#, React & Calypso engineers, Calypso BA/PO at Vistulo?

The salary for this position is not publicly listed. You can negotiate during the interview process. Check Glassdoor or Levels.fyi for estimates.

Is the Senior Java, C#, React & Calypso engineers, Calypso BA/PO position at Vistulo remote or on-site?

This position is Remote. You can work from anywhere, subject to the employer's remote work policy.

How do I apply for Senior Java, C#, React & Calypso engineers, Calypso BA/PO at Vistulo?

You can apply for this position directly through the employer's careers page. Click the 'Apply Now' button on this page to be redirected to the original listing. Make sure your resume is ATS-optimized. Use SpotChange's free ATS test to check.

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About This Role

Senior Java, C#, React & Calypso engineers, Calypso BA/PO at Vistulo is a full-time engineering position in Remote. Key skills include REMOTE (Poland or Romania), B2B contract, pay ranges below. Education: Master's Degree preferred. Experience: 5+ years.

This role is classified as remote and is suitable for senior-level professionals. Ghost Score 30/100 (Probably Active) indicates this listing is probably active with recent employer engagement.

To apply, visit the official application page through the Apply Now button above. SpotChange Jobs provides AI-powered career tools including resume optimization, ATS testing, interview preparation, and salary negotiation assistance.