Find a jobRecruiters

Developer with Calypso

Exclusive opportunity

Onsite

Developer with Calypso

Be | Shaping the Future Poland

Developer with Calypso

Skills

SQL QueriesJava

10 days ago

Share this opportunity

Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.

Important information


Contract type:

Permanent

Location:

Poland

Work mode:

Onsite

Published on:

14 October 2026

What they need


We're looking for a Developer to join a dynamic development team supporting financial systems and trading platform initiatives. You will contribute to the design, development, customization, integration, and support of Calypso-based solutions while ensuring high-quality, scalable, and well-tested deliverables.

Location: remote

Experience Level: junior/mid/ senior

Responsibilities:

  • Design and develop solutions within the Calypso platform.
  • Implement technical enhancements, customizations, and system integrations.
  • Develop and maintain Java and SQL-based applications and interfaces.
  • Perform bug analysis, troubleshooting, and defect resolution.
  • Create and execute unit and integration tests, including test automation.
  • Support software releases and CI/CD processes.
  • Produce clear technical documentation and design specifications.
  • Collaborate with architects, analysts, and business stakeholders.

Requirements:

  • Experience with Calypso development and customization.
  • Strong Java development skills.
  • Good SQL and database knowledge.
  • Understanding of system integration and interface design.
  • Knowledge of software testing practices and test automation.
  • Familiarity with CI/CD tools and release management.
  • Strong analytical and problem-solving skills.

Our offer:

  • Competitive remuneration on B2B contract
  • Access to Mindgram – mental health & well-being platform
  • Free gym at Q22
  • Personal development – internal online / onsite DevTalks
  • Referral bonus program
  • International environment

Other offers great for you!

These companies are also looking for great profiles

Audensiel

Developpeur C++/Java (H/F)

Permanent contract

06560 Valbonne, France

Hybrid

Skills

JavaC++Fullstack Development

1 day ago

Quick apply

Unitech Solutions

Tech Lead Java

500€/jour

Freelance

Paris, France

Hybrid, Onsite

Skills

AngularJavaSpring BootJiraWildFlySquash

21 hours ago

Quick apply

EBM Consulting

Mission AI Developer Productivity Engineer

0-550

Freelance

Paris, France

Hybrid

Skills

AICopilotAzure

17 hours ago

Quick apply

The best place to find your next move

© 2026. All Rights Reserved.

Talents

Find a job

Create a profile

Solutions and tools