Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 81 days ago

Software Engineer Working Student (m/f/d)

codesphere11 open roles

Where
Karlsruhe
Work mode
On site
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowSoftware Engineer Working Student (m/f/d)codesphere · Karlsruhe

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on codesphere's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

7.8% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 1.7%1 day
  2. 3.5%3 days
  3. 7.8%7 days
  4. 14.6%14 days
  5. 34.1%30 days
This job: posted 81 days ago

The posting

ABOUT CODESPHERE

Codesphere is a Virtual Cloud Provider from Germany building the future of sovereign cloud infrastructure. Our platform gives enterprises and governments full sovereignty without giving up modern cloud capability – a vision recently validated by a series of multi-million European government tenders.

Since our founding in Karlsruhe in 2020, we’ve expanded into an international team of 60+ experts. Based in Karlsruhe and Munich and backed by top-tier investors, we are chasing a bold vision.

We’re scaling fast and would love for you to join us and grow alongside us 🚀

What you'll do

- Contribute to real features across our platform - from understanding the problem through implementation and testing - with guidance from the team.

- Take part in code reviews and technical design discussions, learning how we keep quality high.

- Work alongside experienced engineers on our collaborative developer cloud, across areas like Public API, IAM & Permissions, Secrets Management, CI integrations, Web IDE, deployment technology, monitoring, and managed services.

- Grow your skills through hands-on work, pairing, and regular feedback.

What makes you a great fit

- Passionate about technology and solid Computer Science fundamentals.

- Currently enrolled in a Computer Science or related degree program.

- Some hands-on experience through coursework, personal projects, internships, or open source - ideally touching web or distributed systems.

- Working knowledge of TypeScript and/or Go.

- Basic understanding of SQL databases and an interest in APIs, microservices, and distributed systems.

- Professional proficiency in English.

- Strong communication skills, openness to feedback, and a structured approach to problem-solving.

- Located in Munich or Karlsruhe

What sets you apart

- Exposure to cloud infrastructure, ideally cloud-native.

- Familiarity with React and/or Kubernetes.

WHAT'S IN IT FOR YOU

- Steep learning curve – fast-moving environment, real ownership, and a front-row seat to scaling a company

- Study-first flexibility – easily adjust your working hours around lectures and exam periods, combined with our hybrid work setup

- Long-term perspective – we focus on lasting relationships and aim to bring you on board permanently after graduation

- Gym access – stay active on site (Karlsruhe office only)

- Employee events – from team offsites to regular get-togethers

- Great public transport links – both offices are within walking distance of tram and metro stops

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against codesphere's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on codesphere's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    codesphere's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.