Senior Software Engineer, Start-up Consulting

L21s

Senior Software Engineer working in a consulting startup, developing technical solutions and leading project teams. Remote work with flexible responsibilities.

Posted 5/9/2026full-timeRemote • 🇩🇪 GermanySenior💰 €70,000 - €90,000 per yearWebsite

About the role

Key responsibilities & impact

Supports L21s in client projects as a technical all‑rounder
Designs technical solutions and develops proofs of concept (PoCs)
Leads teams composed of internal and external colleagues
Solves relevant client problems using methods from strategic management consulting

Requirements

What you’ll need

Bachelor's or Master's degree in Computer Science, Business Informatics, or a related field
At least 2–5 years of professional software development experience
Nice to have: experience in consulting or in leading software development teams

Benefits

Comp & perks

You are free to complete your tasks from wherever you are most productive
Premium smartphone (Apple) with a company mobile plan
Choose the rest of your hardware yourself within an allocated budget
Annual training and books budget

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

software developmenttechnical solutionsproofs of conceptstrategic management consulting

Soft Skills

leadershipteam collaborationproblem solving

Certifications

Bachelor's degreeMaster's degree