Senior C++ Developer

Be | Shaping the Future Poland; Polska; Remote; PLN 246,000 - 469,000; Full time

Benefits offered by this job

Medicover (optional)

Multisport (optional)

Mindgram (optional)

Gym access at Q22 office

Referral program

Job summary

Be | Shaping the Future Poland, part of the Engineering Group, is a technology and business consulting company delivering end-to-end solutions in finance and other industries. They are hiring a senior C++ developer for remote work from Poland.

The role focuses on developing in POSIX environments, implementing trading-related features, and maintaining high-availability systems with strong collaboration across international teams. English proficiency and finance domain experience are essential.

Qualifications

• Strong experience in C++ development (core language, low-level/system programming).
• Good English knowledge (at least B2).
• Experience with Unix/Linux environments and POSIX APIs.
• Experience with banking/finance projects is a must.
• Knowledge of multithreading and IPC is required.

Responsibilities

• Develop and maintain C++ components in POSIX environments (Solaris/Linux).
• Implement features for order entry, validation, STP processing, and workflows for markets.
• Work on modules for real-time quote trading, fixed-price bond trading, IPOs, standing orders, transfers and subscriptions.
• Maintain and improve complex search functionality for securities.
• Ensure high availability and resilient database setups.
• Collaborate with business counterparts to align on implementation details.
• Support troubleshooting, performance optimization and production operations.

Skills

C++ programming

English (B2)

Multithreading

Networking

Shell scripting

Tools

POSIX APIs

Oracle

Bash

Job description

Be | Shaping the Future Poland, part of the Engineering Group, is a technology and business consulting company founded in 2013. We help organizations in financial services and other industries turn complex requirements into reliable, end-to-end solutions, drawing on expertise in software engineering, cloud and infrastructure, data, and quality assurance.

Location: Remote from Poland

Contract Type: B2B

Responsibilities:

• Develop and maintain C++ components in POSIX environments using Make and CC toolchains on Solaris and Linux platforms
• Implement features for order entry, validation, STP processing, and workflows for external and internal markets
• Work on modules supporting real-time quote trading, fixed-price bond trading, new issue subscriptions (IPOs), standing orders, deposit transfers, and closed-end fund subscriptions
• Maintain and improve complex search functionality for securities
• Ensure system stability within a high-availability architecture (clustered servers, load-balanced environments, and resilient database setups)
• Communication with business counterparts to align on implementation details
• Support troubleshooting, performance optimization, and production operations

Requirements:

• Strong experience in C++ development (core language, low-level/system programming)
• Experience with banking/ finance projects is a must!
• Solid experience with Unix/Linux environments and POSIX APIs
• Good understanding of multithreading, IPC, networking, and system-level concepts
• Experience with shell scripting (e.g. Bash)
• Good experience with interfacing technologies and tools (Messaging, web services, RDBMS integration, SoapUI/Postman, Axis2, etc.)
• Good experience with relational database, ideally Oracle
• Ability to debug and work within existing/legacy codebases
• Experience with a system that implements complex business processes ideally from the financial sector
• Experience with high availability or clustered systems is a plus
• Good English knowledge (at least B2 lvl)
• German knowledge is nice to have
• Competitive B2B rate, aligned with your experience and the project
• Long-term projects for leading international organisations
• Continuous growth through internal DevTalks, online and onsite
• A collaborative, international team within the Engineering Group
• Optional Medicover, Multisport and Mindgram packages at preferential rates
• Free access to the gym at our Q22 office
• Referral program: a bonus for every successful recommendation