Senior Full Stack Developer (f / m / d)
Senior Full Stack Developer (f / m / d)

Senior Full Stack Developer (f / m / d)

Berlin Vollzeit 48000 - 84000 € / Jahr (geschätzt) Kein Home Office möglich
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Auf einen Blick

  • Aufgaben: Take full ownership of frontend and backend features, enhancing our product's value and reliability.
  • Arbeitgeber: Join Cosuno, a dynamic startup revolutionizing the construction industry with innovative software solutions.
  • Mitarbeitervorteile: Enjoy fully remote work, flexible hours, competitive pay, and regular team events.
  • Warum dieser Job: Shape impactful solutions in a collaborative, international team while enjoying freedom and personal growth.
  • Gewünschte Qualifikationen: Experience with React, Node.js, and agile teams; strong communication skills in English required.
  • Andere Informationen: Be part of a company that values high engineering standards and modern technologies.

Das voraussichtliche Gehalt liegt zwischen 48000 - 84000 € pro Jahr.

Requirements:

  • At least 5 years of hands-on software engineering experience
  • Substantial experience working with React and Node.js
  • Profound experience with JavaScript and TypeScript
  • Experience in agile product teams as a contributor
  • Startup mindset and pragmatic, hands-on attitude
  • Fluency in English and good communication skills

Responsibilities:

  • Your new role: As a senior full stack developer, you will work on the frontend as well as the backend side of our product and therefore will take full ownership over the features you are creating. After you develop a comprehensive understanding of the components of our product, you are given full responsibility to extend them and build on them in ways that makes our product more valuable, more reliable and better structured to ensure future maintainability.
  • Our technology: We use React in the frontend and Node.js in the backend. Our entire codebase is written in TypeScript. Our API is based on GraphQL and we use Prisma for communicating with the database. We use relational databases as well as Elasticsearch. We write comprehensive end-to-end tests using Cypress in addition to unit tests. Our infrastructure is based on AWS and Kubernetes. For monitoring, we use tools like Datadog and Sentry. We have a well-functioning CI/CD pipeline and deploy to production multiple times a day.

Salary: 70.000 – 100.000 EUR per year

More: About us:

We are Cosuno, one of the fastest-growing start-ups in Germany and we are all about the digitalization of the construction industry. With our innovative tendering software, we are currently turning the market upside down and setting new standards in process management, cloud technology, and user-centric design. Together, we are building the world\’s largest tendering platform, which is already being used by the industry giants of construction companies and project developers in the DACH region.

As a part of Cosuno, you will be working with enthusiastic, skilled, and ambitious people, shaping tomorrows construction industry. Our success is due to our unique and talented employees who work with power and passion on our shared mission. We believe in diversity as a driver for good decisions and the basis for great teams. We are committed to equal opportunities and creating an inclusive environment for all employees. We welcome applications from individuals of all ethnicities, religions, marital statuses, ages, nationalities, origins, sexual orientations, gender identities, or any other form of diversity.

Our offer:

  • Shape a product that solves real-life problems in the construction industry
  • Work in an agile, experienced and collaborative team where you are constantly challenged to learn and set the bar higher
  • Work fully remotely from Europe or from our offices in Berlin or Amsterdam
  • Freedom in your working hours – it\’s the results that count
  • Company offsites and regular team events
  • Competitive compensation and modern work equipment

We believe that maintaining the highest engineering standards and using modern technologies are critical factors for the success of our product. If you have a similar mindset, we are looking forward to your application!

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Senior Full Stack Developer (f / m / d) Arbeitgeber: Cosuno Ventures GmbH

At Cosuno, we pride ourselves on being an excellent employer that fosters a culture of creativity and responsibility. Our flat hierarchies and open communication channels empower you to take ownership of your work while enjoying the flexibility of fully remote conditions and a focus on results. With ample opportunities for personal development, competitive compensation, and a collaborative international team, joining us means contributing to meaningful solutions in the construction industry while growing alongside passionate professionals.
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Kontaktperson:

Cosuno Ventures GmbH HR Team

StudySmarter Bewerbungstipps 🤫

So bekommst du den Job: Senior Full Stack Developer (f / m / d)

✨Tip Number 1

Familiarize yourself with the technologies we use, especially React and Node.js. Having hands-on experience with these frameworks will not only boost your confidence but also demonstrate your readiness to contribute from day one.

✨Tip Number 2

Showcase your understanding of agile methodologies. Since we work in agile product teams, being able to discuss your previous experiences in such environments will highlight your adaptability and collaborative spirit.

✨Tip Number 3

Emphasize your problem-solving skills, particularly in the context of the construction industry. We value candidates who can think critically about real-life challenges and propose innovative solutions that enhance our product.

✨Tip Number 4

Prepare to discuss your experience with CI/CD pipelines and testing frameworks like Cypress. Being well-versed in these areas will show that you are committed to maintaining high engineering standards, which is crucial for our team.

Diese Fähigkeiten machen dich zur top Bewerber*in für die Stelle: Senior Full Stack Developer (f / m / d)

Proficiency in React
Expertise in Node.js
Strong knowledge of TypeScript
Experience with GraphQL
Familiarity with MySQL and Elasticsearch
Understanding of AWS and Kubernetes
Experience with CI/CD pipelines
Hands-on experience in software engineering
Agile development methodologies
Problem-solving skills
Strong communication skills in English
Ability to work independently and in a team
Startup mindset and pragmatic approach
Experience with end-to-end testing using Cypress

Tipps für deine Bewerbung 🫡

Understand the Company Culture: Before applying, take some time to understand Cosuno's company culture. They value creativity, responsibility, and a startup mindset. Reflect this understanding in your application to show that you align with their values.

Highlight Relevant Experience: Make sure to emphasize your hands-on experience with React, Node.js, and agile product teams. Provide specific examples of projects where you've taken ownership and contributed significantly to the development process.

Showcase Your Problem-Solving Skills: Since Cosuno focuses on solving real-life problems in the construction industry, include examples in your application that demonstrate your ability to tackle complex challenges and deliver effective solutions.

Tailor Your CV and Cover Letter: Customize your CV and cover letter to reflect the skills and experiences that are most relevant to the Senior Full Stack Developer position. Use keywords from the job description to ensure your application stands out.

Wie du dich auf ein Vorstellungsgespräch bei Cosuno Ventures GmbH vorbereitest

✨Show Your Ownership Mindset

As a Senior Full Stack Developer, you'll be expected to take full ownership of the features you create. During the interview, share examples of past projects where you took responsibility for the entire development process, from conception to deployment.

✨Demonstrate Your Technical Skills

Be prepared to discuss your experience with React, Node.js, TypeScript, MySQL, and Elasticsearch. You might be asked technical questions or even to solve coding challenges, so brush up on these technologies and be ready to showcase your expertise.

✨Emphasize Your Agile Experience

Cosuno values agile product teams, so highlight your experience working in such environments. Discuss how you've contributed to team dynamics, adapted to changes, and delivered results in a fast-paced setting.

✨Communicate Your Problem-Solving Approach

Since Cosuno aims to solve real-life problems in the construction industry, be ready to talk about how you approach problem-solving. Share specific examples of challenges you've faced in previous roles and how you overcame them, particularly in relation to software development.

Senior Full Stack Developer (f / m / d)
Cosuno Ventures GmbH
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  • Senior Full Stack Developer (f / m / d)

    Berlin
    Vollzeit
    48000 - 84000 € / Jahr (geschätzt)

    Bewerbungsfrist: 2027-04-07

  • C

    Cosuno Ventures GmbH

    50 - 100
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