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

Open nowFirst seen 31 hours ago

Principal Software Engineer | .NET

HRLabs21 open roles

Where
Sofia, Bulgaria
Get the CV for this job

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

Your applicationOpen nowPrincipal Software Engineer | .NETHRLabs · Sofia, Bulgaria

  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 HRLabs'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.

11.5% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.0%1 day
  2. 4.3%3 days
  3. 11.5%7 days
  4. 18.1%14 days
  5. 35.6%30 days
  6. 44.6%60 days
This job: first seen 31 hours ago

The posting

At HRLabs, we specialize in connecting exceptional talent with leading companies. We are currently looking for a Principal Software Engineer | .NET to join our client, a well-recognized software product company.

Position Overview

Were looking for a technical leader with a passion for innovation to design and build scalable, high-performance backend systems. If you thrive in a collaborative environment, have a knack for mentoring engineers, and love creating cutting-edge solutions, this is your opportunity to make an impact.

Key Responsibilities

<> Work closely with the team to architect robust, secure, and scalable backend systems that drive our advanced technology solutions.

<> Write clean, efficient code that forms the backbone of our technology stack.

<> Inspire engineers at all levels by fostering skill development and sharing best practices.

<> Lead initiatives to enhance system performance and ensure a seamless user experience.

<> Partner with cross-functional teams to ensure seamless integration and alignment with project goals.

<> Stay ahead of the curve by exploring and applying emerging technologies to elevate our capabilities.

<> Establish company-wide best practices and contribute to the technical roadmap, ensuring long-term scalability and excellence.

Your Background

<> In-depth expertise in object-oriented programming, ideally within the .NET ecosystem.

<> Proven success in designing and scaling distributed systems and microservices architectures, using multiple programming languages and paradigms.

<> Hands-on experience with message brokers like Kafka or RabbitMQ, and an understanding of messaging patterns.

<> Proficiency with DevOps practices and containerization technologies.

<> A proactive approach to tackling complex tasks, with attention to performance, security, observability, and code quality.

<> A passion for monitoring and troubleshooting production systems, backed by a data-driven decision-making mindset.

<> Exceptional communication and collaboration skills, capable of engaging diverse audiences from stakeholders to technical teams.

<> A strong foundation in Computer Science or Software Engineering, preferably with a Bachelors degree or higher.

<> Fluent command of English, both written and spoken.

Our Client Offer

<> Attractive salary package and annual bonus.

<> Premium health insurance for you and your family.

<> Individual budget for conferences and unlimited access to Udemy for continuous learning.

<> Meal Allowance & other

Location: Sofia | Hybrid

This is your chance to lead impactful projects, mentor talented engineers, and shape the future of technology within a dynamic and innovative team.

All documents will be treated in the strictest confidentiality.

Only short-listed candidates will be invited for an interview.

HRLabs has License 3357/13.07.2022

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 HRLabs'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 HRLabs'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

    HRLabs'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.