FinDev is looking for a Senior C++ Developer to join a team building and evolving a large-scale, real-time electronic trading platform for the integral Fixed Income market. The team develops the application layer of an institutional corporate bond trading platform, supporting a range of trading protocols and workflows. You'll work primarily with modern C++ on Linux, building and enhancing server-side components responsible for trading workflows, order and trade lifecycle, business logic, and integrations with other systems across the platform.

Locations Georgia Poland Portugal Cyprus Spain

What you will do

- Enhance and maintain the core list-management service at the center of our electronic corporate bond trading platform, owning the full lifecycle of trade negotiation and execution across a growing set of trading protocols
- Build and extend the integration services that bridge our platform to internal and external trading systems
- Work in C++ on Linux in a microservices architecture built on a shared service framework with schema-driven code generation (FlatBuffers and Protobuf)
- Contribute during all phases of the project lifecycle
- Work with business counterparts to provide technical solutions to client needs
- Work with QA and support teams to address issues that arise during development, testing, and in production

Required

- 8+ years of commercial C++ development for production services; C++20 preferred, strong C++17 acceptable
- Strong modern C++ fundamentals, including STL, templates and generic programming, RAII and object lifetimes, design patterns, and core concurrency concepts




- Comfort with template-heavy C++ code is important
- Experience building, debugging, and profiling Linux services in production
- Ability to select appropriate data structures and algorithms for correct, efficient business logic
- Experience with microservices or service integrations in distributed systems
- Working knowledge of relational databases and SQL.

Nice to have

- Experience with electronic trading, order-management workflows, or fixed-income markets
- Background in low-latency or high-throughput systems, network protocols, or pub/sub architectures
- Familiarity with Protobuf, FlatBuffers, Redis, or similar infrastructure technologies
- Experience with Python, shell scripting, CMake/Conan, or AI-assisted development tools

Benefits

- Flexible work setup: remote or a hybrid model.
- Health insurance coverage for those based in Poland and Cyprus.
- 50% coverage of health insurance for spouses and children in Poland and Cyprus.
- 24 days of paid vacation.
- 10 days of paid sick leave.
- 50% reimbursement for professional training, education, conferences.
- Work alongside a highly professional team.
- Engaging teambuilding events and activities.

Relocation Package

Relocation Package: assistance for relocation to Poland or Cyprus, if desired. In case of relocation to Cyprus and Poland, we offer: Flight tickets, accommodation rent for 1st month for our relocated employee and his/her official family. Visa sponsorship, including support with the visa application process, entry permits, and residence permits.

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📌 Senior C++ Engineer (España)
🏢 FinDev
📍 España