C++ Developer

WHO ARE WE?

WE ARE A WORLD LEADER IN ENGINEERING AND IT SERVICES.

At ALTEN, we see our specialists as architects – today’s designers of tomorrow’s world.

As a leader in Engineering and IT Services, we support companies in their technological and sustainable transformation.

OVER 57,400 EMPLOYEES IN 30+ COUNTRIES, TO SUPPORT MORE THAN 6,500 CLIENTS WORLDWIDE.

We operate in all sectors: Aeronautics, Space, Defence, Security & Naval, Automotive, Rail & Mobility, Energy & Environment, Life Sciences & Health, Industrial Equipment & Electronics, Telecoms, Banking, Finance & Insurance, Retail, Services & Medias, Public Services & Government.

We carry out complex and highly technical projects throughout the value chain of the most prestigious companies worldwide.

Our motto: Building Tomorrow’s World Today!

We are looking for an experienced C++ Developer with strong proficiency in modern C++ and solid knowledge of Linux-based environments. The role involves designing, developing, and maintaining high level software components, ensuring performance, scalability, and reliability. You will collaborate with cross-functional teams to deliver robust solutions in technically demanding projects.

Experience in automotive, energy, or telecommunication industries will be considered a strong advantage.

We value individuals with an open and collaborative personality, who are eager to share ideas, communicate effectively within the team, and contribute to a positive and proactive working environment.

Key Responsibilities:

• Design, develop, and maintain high-quality C++ applications and libraries.

• Ensure software performance, reliability, and scalability.

• Work with Linux environments (build systems, debugging, shell scripting, etc.).

• Participate in code reviews and contribute to continuous improvement of development practices.

• Collaborate with system architects, testers, and integration engineers to ensure seamless project delivery.

• Document code, designs, and processes in line with project standards.

Requirements

• Bachelor’s or Master’s degree in Computer Science, Electronics, Telecommunications, or a related field.

• 5+ years of experience in C++ software development.

• Strong proficiency in C++

• Solid understanding of Linux OS, including development tools and environment configuration.

• Experience with version control systems (e.g., Git).

• Good understanding of software development lifecycle and object-oriented design principles.

• Good communication skills in English (spoken and written).

Nice to Have:

• Experience in one or more of the following industries: automotive, energy, or telecommunication.

• Familiarity with embedded systems, networking protocols, or multithreading.

• Knowledge of Python or Bash scripting.

• Familiarity with CI/CD pipelines and automated testing frameworks.

• Basel experience is a plus.

We offer:

We offer a full-time employment contract

• Location – Cracow; work model – on-site

• Stable and long-term cooperation

• Well-defined career path at the European leader in engineering & IT consulting

• Opportunity to relocate and work in different ALTEN Polska branches

• After completion of the project, opportunity to engage in a subsequent one within the company

• Introduction and cooperation with dedicated Competences Manager

Benefits:

• Medicover medical care

• Medicover dental care

• Medicover Benefits platform

• Medicover Sport card

• Referral Program

• Layette for a newborn employee’s child

• Group life insurance

• Pension scheme

We also offer cooperation based on a B2B or Contract of mandate (UZ)

We also guarantee:

• Access to professional certifications with our technology partners (e.g. Google, ISTQB)

• Access to relevant industry events

• Access to the Knowledge Sharing Program

• Access to Referral program

Do not hesitate and join our team!

NOTICE: We kindly inform you that we will contact the selected people.