Senior C++ Software Engineer

Join a global team developing and modernizing high-performance trading and client connectivity platforms used across EMEA, AMER, and APAC. You will work on backend services, APIs, integration components, and low-latency distributed systems while contributing to a major platform modernization initiative.

Please note that working from the office 3 days per week is required.

Responsibilities

• Design, develop, test, and support C++ applications and services
• Build and enhance trading connectivity, integration solutions, and APIs
• Deliver high-performance, scalable, and resilient systems
• Participate in architecture, release management, and production support
• Collaborate with global engineering and business teams
• Contribute to Agile and DevOps practices, including CI/CD

Requirements

• 5+ years of hands-on C++ development experience
• Strong knowledge of multithreading, STL, data structures, algorithms, templates, pointers, and socket programming
• Experience working in Linux/Unix environments
• Good understanding of SQL and database technologies
• Experience with FIX protocol, order management systems, and trading environments
• Knowledge of Agile development methodologies and modern DevOps practices
• Strong analytical, problem-solving, and communication skills

Nice to have

• Experience with equity trading or investment banking systems
• Client connectivity platform experience
• Java development knowledge
• Experience providing production (L3) support

We offer

• We gather like-minded people:
• • Top tech minds driving innovation in AI, cloud and digital platform modernization
  • Supportive team and agile, startup-like culture
  • Hybrid by design mode and opportunity to work remotely within Poland
  • Chance to work abroad for up to 60 days annually
  • Business-driven relocation opportunities
• We provide growth opportunities:
• • Career development programs
  • Thought leadership, mentoring, soft skills and well-being programs
  • Certification (Anthropic, Gemini, GCP, Azure, AWS)
  • English classes
• We cover it all:
• • Stable pay
  • Participation in the Employee Stock Purchase Plan with a 15% discount
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Referral bonuses up to $2,000
  • Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more
  • Corporate, social and well-being events
• Please, note:
• • Benefits listed above are available to employees only
  • We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually
  • We will reach out to selected candidates exclusively

EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.