Skylum

С++ Engineer

Ukraine full-time Mid Salary not listed
full-time Mid level Technology & IT Curated
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About the role

Skylum empowers millions of photographers to create incredible images. Our award-winning photo editing software combines AI-powered automation with full creative control. We make editing enjoyable, easy, and accessible for everyone.
You’ll join an environment where growth, learning, and creativity are encouraged. Flexible schedules, trust-based workflows, and a supportive team give you everything you need to focus on your best work.
🇺🇦 Proudly Ukrainian, Skylum stands with Ukraine through action, regularly supporting organizations that help accelerate our victory.
Required experience:

3+ years of professional C++ development experience

Good knowledge of modern C++ (C++17/C++20)

Understanding of RAII, move semantics, STL, and basic template programming

Experience with multithreading and performance optimization

Strong analytical and problem-solving skills

Ability to decompose technical tasks and estimate implementation effort

Experience working in a collaborative team environment

Understanding of scalable and maintainable software design principles

Responsible approach to product and code quality

CPU optimization skills

English at B2 level (C1 is preferred)

Nice to have:

Experience with graphics APIs (Vulkan, Metal)

Basic understanding of GPU acceleration / compute shaders

Familiarity with ML inference frameworks (ONNX Runtime, OpenVINO, CoreML, DirectML)

Experience of low-level CPU optimization techniques - SSE/AVX/NEON intrinsics or Assembly language

Background in computer vision, image, or video processing

Experience with CMake

Experience developing cross-platform solutions

Experience optimizing applications for resource-constrained environments

Experience taking part in technical sales and commercial exploration of new projects or products or experience working in early-stage startups

What we offer
For personal growth:

A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;

An educational allowance to ensure that your skills stay sharp;

English, German and Polish classes to strengthen your capabilities and widen your knowledge.

For comfort:

A great environment where you’ll work with true professionals and amazing colleagues whom you’ll call friends quickly;

The choice of working remotely or in our office space located on Podil, equipped with everything you might need for productive and comfortable work.

For health:

Medical insurance;

Twenty-one days of paid sick leave per year;

For leisure:

Twenty-one days of paid vacation per year;

Fun times at our frequent team-building activities.

What to expect when you apply

An interview with our Talent Acquisition Manager

Professional interview

Management interview

And finally, your job offer!

Originally posted on Himalayas

Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Mid
Technology & IT Human Resources Sales Writing Engineer Technology Mid level

Likely questions

  1. Tell us about work you have done that is close to the С++ Engineer role.
  2. How would you approach your first 30 days at Skylum?
  3. Which of Human Resources, Sales and Writing have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Human Resources, Sales and Writing.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the С++ Engineer role because I can bring practical experience in Human Resources, Sales and Writing, learn the team quickly, and contribute to the outcomes Skylum needs from this hire.

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