Senior C++ Developer

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Gdansk, Poland

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C/C++

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BCM Industry

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18/02/2026

Req. VR-120100

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Project description

Our client is a leading global Financial markets data provider who runs a number of change programs to deliver of high-quality software that connects Financial Markets across the globe in a real-time, high frequency and low-latency data management chain.
This position is for a Senior Software Engineer who will be accountable for the design, development and delivery of SDK or API layer which interacts with real-time market data platform for distribution of financial data. You will work with local/remote development team(s), product owner and architecture to define software requirements, do a technical design and implement software solutions. In this role, you should be able to work independently but reach out to consult with senior developers and manger in a timely fashion to clarify any doubts. Your overall goal will be to develop high-quality, open source software that is aligned with user needs and business goals. You should have excellent problem-solving skills. If you have hands-on experience in software development and agile methodologies, we'd like to meet you.

Responsibilities
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Develop high-quality software, with design, and functional documentation

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Provide estimates for specific software feature implementation

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Build unit tests for source code and review QA test plans

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Identify, prioritize and execute tasks in the software development life cycle

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Develop and maintain tools and applications by producing clean, efficient code that follows open sourcing standards

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Automate tasks through appropriate tools and scripting

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Optimized code by using tools to identify bottlenecks and make fixes in code

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Perform validation and verification testing

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Collaborate with internal teams and vendors to fix and improve products

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Collaborate with support to isolate issues in product and make fixes

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Ensure software is up-to-date with latest technologies and standards

Skills

Must have

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Proven experience as a Senior Software Engineer with extensive experience in software development.

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5+ years of object oriented development, in particular C++

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Strong knowledge of selected programming languages: C, C++, Java, Python.

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Familiarity with various operating systems (Linux, Windows) and cross platform development.

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Knowledge of web socket and JSON frameworks

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Knowledge of TCP/IP and UDP multicast network protocols

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Knowledge of git, GitHub, or, other source control system

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Analytical mind with problem-solving aptitude

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Ability to work independently

Nice to have

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Knowledge in other programming languages like C#, Ruby, R, Go, Node.js, and Perl is a plus.

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Knowledge of Mac OS

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Knowledge of cmake or gradle

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Knowledge of Cloud concepts

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Knowledge Market Data

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Experience in simulator/trading systems

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Exposure to Agile methodologies

Other
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Languages

English: B2 Upper Intermediate

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Seniority

Senior

Luxoft Benefits*
  • Relocation options **
  • Experience in an international environment
  • Cross-cultural experience
  • Feedback culture
  • Regular appraisals
  • Annual holiday - 20 or 26 days. The duration of the leave depends on the overall seniority
  • Occasional leave - 1 or 2 days/ depending on the circumstances
  • Child care leave - 2 days or 16 hours per year
  • Absence due to force majeure - 2 days or 16 hours per year
  • Maternity Leave - 20 weeks
  • Parental Leave - 41 weeks
  • Paternity Leave - 14 days
  • Expert-led tech courses covering basic to advanced topics
  • Internal instructor-led soft skills courses
  • Comprehensive in-house self-learning resources for both soft and hard skills
  • Access to external self-learning libraries like ProQuest eBook and Udemy for Business
  • Cloud Programs: MS Cloud Academy, AWS Partner Academy, Google Cloud Academy
  • Custom Learning Programs: upskilling, reskilling, technical mentorship
  • Leadership Programs for Managers
  • Multisport card
  • Possibility to order Multisport card at the corporate rate for family members
  • LuxGood Program: wellbeing seminars, contests, relaxation sessions, yoga sessions, etc.
  • One Team Program: Buddy for each New Joiner; seminars, meeting and workplace space to support integration with local community and culture; “Hire me” workshops for partners
  • Preferential banking offer
  • Preferential car leasing offer
  • Cafeteria program discounts for shops, cinema tickets, holiday offers
  • Luxoft Social Benefit Fund: sport and recreation benefits, the possibility to receive financial support
  • Private Healthcare Insurance with unlimited access to specialists
  • Full dental support
  • Travel Insurance
  • Possibility to add private healthcare coverage for family members at the corporate rate
  • Life insurance at the corporate rate for employees and family members, including payment of the basic package for the employee by the employer
  • Reimbursement for corrective glasses
  • Many fun social activities organized by the Luxoft team offline in your city
  • Online entertainment events for whole company and local team events
  • A workplace where you’re treated with respect within a multicultural team
  • Rotation between projects and accounts
  • New career opportunities

Self-Learning Library

CSR Projects

*The acquisition of rights to the above benefits depends on the form of cooperation. Benefits apply to those employed under a contract of employment.

**Please note that relocation is not available for all open positions. At Luxoft Poland it is possible to work remotely only from the territory of Poland.

***Options offered by the Polish government.

Gdansk, Poland

Req. VR-120100

C/C++

BCM Industry

18/02/2026

Req. VR-120100

Apply for Senior C++ Developer in Gdansk

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