Backend Developer (m/f/d)
Immediately searched (unlimited)
40 h per week
No salary specified
4 days per week homeoffice
InStaff connects employers to qualified workers for temporary jobs online. Companies and private persons can request, manage, contact and book more than 50.000 workers for short-term jobs through our proprietary online platform.
We are developing the platform from scratch since 2014 and it belongs to the fastest growing companies in Europe according to several independent rankings (16th with Gründerszene, 2nd with FOCUS, 1st with Deloitte, 16th with FT1000). To further foster this growth, we are now looking for talented and ambitious new team members in several areas.
We are developing the platform from scratch since 2014 and it belongs to the fastest growing companies in Europe according to several independent rankings (16th with Gründerszene, 2nd with FOCUS, 1st with Deloitte, 16th with FT1000). To further foster this growth, we are now looking for talented and ambitious new team members in several areas.
Your key responsibilities
- Develop and optimize our backend systems to support our platform's functionality and performance.
- Collaborate closely with the development team to design and implement scalable and efficient solutions.
- Participate in code reviews, ensuring code quality, performance, and adherence to best practices.
- Test your code and units thoroughly to ensure quality and easy maintenance.
- Contribute to architectural decisions and technical discussions.
- Troubleshoot and debug issues reported by our product managers or customers.
Occupational fields
Backend Entwickler (m/w/d)
Software Development & Engineering
Tech
What we offer
- Performance-related pay with direct participation in the success of your work
- 30 days vacation per year
- A bright, spacious office in the heart of Berlin (near Moritzplatz)
- A home office arrangement with 4 flexible days (home or office) and one fixed day in the office
- A current MacBook Pro and modern equipment (incl. external monitor, keyboard, laptop stand, etc.) - for home office AND office
- An additional EUR 500 budget to set up your home office so that you can work productively
- Free lunch twice a week and fresh fruit in the office for the whole team
- Professional guidance, insights and training in the various topics and tasks as well as in the internal processes of our company
- Working a fast-growing B2B online company in the heart of Berlin
- Short official channels, quick decisions and a lot of responsibility
- A very focused company with high customer and employee satisfaction
- A relaxed, yet challenging and supportive working atmosphere
What you bring
- Minimum 4 years of experience in PHP backend development.
- Ability to read and understand code effectively.
- Strong skills in relational database management systems (RDBMS) stack.
- Understanding of SOLID principles and experience with MVP/MVPi architectures.
- Proficiency in algorithms and data structures.
- Intermediate to advanced level of experience in frontend technologies (HTML, JavaScript and CSS) is desirable, but not required.
- Excellent problem-solving abilities and attention to detail.
- Strong communication and collaboration skills, with an emphasis on clear expression of ideas.
- Understanding of CI/CD principles, GitLab pipelines, Docker containers.
4 to 8 years of relevant experience
Languages
English
Skill set
PHP
Relationale Datenbank
SOLID Prinzipien
Continuous Integration/Continuous Deployment (CI/CD)
Docker
Kubernetes
About InStaff & Jobs GmbH
InStaff verbindet Arbeitgeber mit qualifizierten Mitarbeitern für befristete Jobs online. Unternehmen und Privatpersonen können über unsere selbst entwickelte Online-Plattform über 50.000 Mitarbeiter für kurzzeitige Arbeiten anfragen, managen, kontaktieren und buchen.
Founded in 2014
50-99 employees
Personalwesen
Mittelständler
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Frequently asked questions
Who or what is Workwise?
Workwise is more than just a job board. We do the recruiting for various companies and support you in the entire application process. Apply for different jobs quickly and easily with your Workwise profile.
Is the job I see still available?
For jobs that are still open, you can click the 'Apply now' button. If this is not possible, the job has already been filled or temporarily deactivated.
Which documents do I need for my application?
That depends entirely on the job you are applying for. In many cases it is sufficient to upload your PDF resume or fill out your Workwise profile.
Where can I upload my records or documents?
You can upload your application documents in your Workwise profile. These can only be viewed by companies you are applying to.
Where can I find more information about the company?
You can find more information in the company profile of InStaff & Jobs GmbH.
Can I process my application afterwards?
Yes, this is possible. In your application overview you can view your information and make changes. If you have already been invited to an interview, editing is no longer possible. However, you can still add general information and upload additional documents in your profile.
How do I get news about my application?
In your application overview you have an overview of the application progress at any time. Additionally, we send you emails about the most important status changes.
Can I send several applications at once?
The number of your applications is not limited. An overview of your applications can be found here.
Can other companies see where else I have applied?
No, companies can only see the applications they have received.
Can I also contact the company's contact person directly?
Personal contact is possible via chat as soon as you have been invited for an interview. Before that, you will receive all important status changes by e-mail. If you have any questions, you can contact your personal Candidate Manager:in from Workwise.
I don't think I meet all the requirements. Can I still apply?
Even if you don't meet all the requirements, you can make up for missing knowledge with additional skills. Use the application's questions to address your motivation and show the company why you are still a good fit for the job. If you don't meet many or all of the requirements, the application will not be successful.
What do I have to consider if I am not from Germany?
Please make sure to provide all necessary documents within your Workwise profile. It should include an EU work-permit (if you have no EU citizenship) and a CV at least. Depending on the position you are applying to, you could also be asked for a certificate of enrollment, a transcript of records or a language certificate. We would also recommend to inform yourself thoroughly in advance about visa regulations. Therefore you can use the official visa navigator from the Federal Foreign Office.
What do I have to consider if German is not my mother tongue?
Please take into account the job’s language requirements and make sure the requirements match your skills. In the job search you can use the language filter to find jobs without German language requirements. It is also helpful to provide language certificates. This section in our help center may support you during the application process.
Our job offer Backend Developer (m/f/d) sounds promising? We're looking forward to your application.
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