Senior Software Engineer - C# - (Hybrid Remote)

Senior Software Engineer - C# - (Hybrid Remote)

Full-Time 90000 - 90000 £ / year (est.) No working from home possible
W

At a Glance

  • Tasks: Build innovative AI products and own your projects from design to deployment.
  • Company: Fast-growing B2B SaaS company recognised for its outstanding workplace culture.
  • Benefits: Up to £90k salary, private health benefits, remote work, and 25 days leave.
  • Other info: Enjoy regular hackathons and a focus on your professional growth.
  • Why this job: Join a thoughtful engineering team and make a real impact in tech.
  • Qualifications: Solid Python backend experience and a passion for code quality.

The predicted salary is between 90000 - 90000 £ per year.

We're working with one of the fastest-growing B2B SaaS companies in Europe, recognised by both the Financial Times and Sunday Times as a standout place to work in 2025. They're building genuinely useful AI and automation products for people-intensive industries, and the engineering team is one of the most thoughtful I've come across at this stage. High standards, no ego, and real ownership culture.

The role in a nutshell: You'll be working across the stack, Python backend primarily with some frontend (Svelte/jQuery), building features end to end and genuinely owning your work from design through to deployment. This isn't a ticket factory environment. They want engineers who think about why something is being built, not just how.

You'll likely be a fit if you:

  • Have solid Python backend experience in a startup or scale up
  • Care about code quality and long term maintainability (not just shipping)
  • Work well across product, QA, and engineering without needing hand holding
  • Have any exposure to LLMs, AWS, or third party API integrations (a bonus, not a must)

What's on offer: ~ Up to £90k, private health/dental/vision (Aviva), remote or hybrid working, 25 days leave, regular hackathons, and a team that actually invests in your growth.

Senior Software Engineer - C# - (Hybrid Remote) employer: Wave Group

Join one of Europe's fastest-growing B2B SaaS companies, celebrated for its innovative AI and automation solutions. With a strong emphasis on a collaborative and ego-free work culture, employees enjoy significant ownership of their projects, alongside competitive benefits such as private health insurance, generous leave, and opportunities for professional growth through regular hackathons. This hybrid role offers the flexibility to work remotely while being part of a team that values high standards and meaningful contributions.

W

Contact Details:

Wave Group Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Software Engineer - C# - (Hybrid Remote)

Tip Number 1

Network like a pro! Reach out to people in the industry, attend meetups, and connect on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

Tip Number 2

Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those that align with the role. This gives potential employers a taste of what you can do beyond just a CV.

Tip Number 3

Prepare for interviews by practising common technical questions and coding challenges. We recommend using platforms like LeetCode or HackerRank to sharpen your skills and boost your confidence.

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take the initiative to engage directly with us.

We think you need these skills to ace Senior Software Engineer - C# - (Hybrid Remote)

Python
Svelte
jQuery
Code Quality
Long Term Maintainability
Collaboration
LLMs Exposure

Some tips for your application 🫡

Tailor Your CV:Make sure your CV reflects the skills and experiences that match the job description. Highlight your Python backend experience and any relevant projects you've worked on, especially those that show your ownership of the work.

Craft a Compelling Cover Letter:Use your cover letter to tell us why you're passionate about building AI and automation products. Share specific examples of how you've contributed to projects in the past and how you align with our high standards and ownership culture.

Showcase Your Problem-Solving Skills:In your application, don’t just list your technical skills. We want to see how you think! Include examples of challenges you've faced in previous roles and how you approached solving them, particularly in a startup or scale-up environment.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen to be part of our team!

How to prepare for a job interview at Wave Group

Know Your Tech Stack

Make sure you’re well-versed in Python and any relevant frameworks like Svelte or jQuery. Brush up on your backend skills and be ready to discuss how you've implemented features end-to-end in previous roles.

Showcase Your Problem-Solving Skills

Prepare examples of how you've tackled complex problems in your past projects. This company values engineers who think about the 'why' behind their work, so be ready to explain your thought process and decision-making.

Emphasise Code Quality

Be prepared to discuss your approach to code quality and maintainability. Share specific instances where you’ve prioritised long-term solutions over quick fixes, as this aligns with their high standards.

Cultural Fit Matters

Research the company's culture and values. They appreciate a no-ego environment and real ownership, so be ready to demonstrate how you embody these traits in your work and interactions with others.