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Senior C++ Developer

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Onsite

Senior C++ Developer

Ascendion

Senior C++ Developer

Skills

SQL QueriesPythonData ScienceDevOpsMachine LearningAISalesforce

11 days ago

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Important information


Contract type:

Permanent

Location:

Bucharest, Romania

Work mode:

Onsite

Published on:

9 October 2026

What they need


We are looking for an experienced C++ Developer to work on performance-critical, real-time systems for a leading financial technology environment.

Key Responsibilities

  • Develop, configure, refactor, and integrate performance-critical real-time components.
  • Design and implement multi-threaded, multi-core, low-latency C++ solutions.
  • Profile and optimize applications for throughput, latency, and performance.
  • Write unit and integration tests and participate in code reviews.
  • Integrate solutions with existing CI/CD pipelines, DevSecOps processes, and quality gates.
  • Collaborate with subject matter experts to gain domain and platform knowledge.

Essential Skills & Experience

  • 5+ years of experience in modern C++ development.
  • Strong expertise in multithreading, multicore programming, and concurrency.
  • Proven experience developing high-performance, low-latency production systems.
  • Strong understanding of performance profiling, memory management, and optimization.
  • Hands-on experience with Git, CI/CD, unit testing, and secure coding practices.
  • Knowledge of SQL and scripting languages such as Python.

About Us:

Ascendion is a global, leading provider of AI-first software engineering services, delivering transformative solutions across North America, APAC, and Europe. We are headquartered in New Jersey. We combine technology and talent to deliver tech debt relief, improve engineering productivity solutions, and accelerate time to value, driving our clients’ digital journeys with efficiency and velocity. Guided by our “Engineering to the power of AI” [EngineeringAI] methodology, we integrate AI into software engineering, enterprise operations, and talent orchestration, to address critical challenges of trust, speed, and capital. For more information, please go to www.ascendion.com

With Ascendion ( www.ascendion.com ), you:

  • Will get to work on numerous challenging and exciting projects on our various offerings including Salesforce, AI/Data Science, Generative AI/ML, Automation, Cloud Enterprise and Product/Platform Engineering.
  • At Ascendion you have high chances of project extension or redeployment to other clients.
  • Additionally, you can also share CV of anyone you know. We have a referral policy in place.

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