C++ Developer

ALTEN; Kraków; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Medicover medical care

Medicover dental care

Medicover Benefits platform

Medicover Sport card

Referral Program

Group life insurance

Pension scheme

Job summary

ALTEN Polska is seeking an experienced C++ Developer to design, develop, and maintain high-quality software components in Linux environments. You will collaborate with cross-functional teams on technically demanding projects in automotive, energy, or telecom domains.

The role requires a Bachelor or Master in CS or related fields, 5+ years in C++ development, strong Linux knowledge, and English communication skills.

Qualifications

• Bachelor’s or Master’s degree in CS/EE/related field.
• 5+ years in C++ software development.
• Strong proficiency in C++ and Linux.
• Experience with version control systems (Git).
• Good English communication skills.

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).
• Participate in code reviews and process improvements.
• Collaborate with architects, testers, and integration engineers to deliver projects.

Skills

C++

Linux

Git

English

OOP design

Education

Bachelor's or Master’s in Computer Science / Electronics / Telecommunications

Tools

Git

Job description

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.