Full Stack WordPress Developer (m/f/d) with DevOps Skills

Permanent employee, Full-time · Belgrad, Remote

That´s us:

Smile BI Devs is a rapidly growing BI SaaS company with offices in Munich and Belgrade, offering market insights for Pharma and Healthcare clients. Our flagship product, Smile Analytics, helps manufacturers optimize their marketing budgets through price transparency and competitor analysis.

Our international team works from a central Belgrade office, collaborating with remote teams worldwide. Smile BI Devs is part of the Kaske Group, which includes the DTC provider Dr. Vital and the innovative marketing agency Dr. Kaske.

Dr. Kaske, Germany's leading pharmaceutical marketing agency, has served healthcare companies for over 20 years, pioneering content marketing, e-commerce, and direct-to-consumer strategies.

Job Description:

Are you passionate about building more than just themes? Do you want to take ownership of web performance from the first line of code to the final server configuration? If that sounds like you - welcome aboard!

We're looking for a skilled and motivated Full-Stack Web Developer who thrives in WordPress and loves digging into server-side challenges. You’ll take the lead on building and optimizing high-performing websites, both visually and technically.

Your mission:

Every team member adds unique expertise – can you relate to these points?

Website Development
- Develop, maintain, and enhance websites using WordPress, TYPO3, and other CMS platforms.
- Write clean, efficient, and well-documented code in HTML, CSS, and JavaScript.
Server and Domain Management
- Implement and manage server configurations, domain settings, and other DevOps tasks to ensure optimal website performance and security.
Team Collaboration
- Collaborate with designers, content creators, and other developers to ensure high-quality and visually appealing websites.
Performance Monitoring
- Monitor website traffic and performance, adjusting as needed to improve user experience and site reliability.
Technical Support
- Troubleshoot and resolve technical issues related to website functionality.
- Conduct regular backups and implement disaster recovery plans, server performance, and domain management.
Continuous Improvement
- Stay up to date with the latest web development and DevOps trends and technologies.
- Ensure websites are optimized for speed, scalability, and user experience.

Your profile:

What you’ll need to succeed – and what could give you an extra edge.

Must-haves
- Proven experience as a Web Developer with a strong portfolio of websites built primarily using WordPress.
- Deep understanding of WordPress core, themes, and plugin development/customization
- Proficient in PHP and MySQL, with experience in designing, querying, and optimizing databases.
- Solid knowledge of HTML, CSS, and JavaScript.
- Experience with RESTful API development, integration, and troubleshooting, especially in WordPress environments (e.g., WP REST API).
- Ability to design modular and reusable backend components and services.
- Familiarity with security best practices in backend development (e.g., input validation, authentication, access control).
- Strong knowledge of server management, including Apache/Nginx, DNS, SSL, domain configuration, and DevOps practices.
- Experience with version control systems such as Git.
- Strong problem-solving skills and the ability to work independently or as part of a team.
- Excellent communication skills and attention to detail.
- Ability to manage multiple projects and meet deadlines.
Nice-to-haves
- Experience with modern JavaScript frameworks or libraries (e.g., React, Vue).
- Familiarity with Node.js or other backend runtimes is a plus.
- Experience working with Docker and CI/CD pipelines.
- Cloud services experience (AWS, Azure, GCP, etc.).
- Knowledge of SEO best practices.
- Bachelor’s degree in Computer Science, Information Technology, or a related field.

What we offer

We believe great work starts with a great environment – these are just some of the ways we care for our team:

Flexibility: We embody the principle "flexibility as a culture". Our approach breaks away from traditional working patterns. From working hours and locations to project roles and training opportunities, we adapt to the individual needs and strengths of our colleagues.
Learning budget: Own training budget to strengthen your hard and soft skills through conferences, seminars & workshops.
Culture of innovation and autonomous working: Innovation and agility are at the heart of everything we do. We are leaders in AI technologies with room for autonomous working.
On top: Quarterly bonus based on company performance, lunch allowance.
Work-life balance: Rest and time off are essential for the creativity, productivity and well-being of our colleagues. That's why we go above and beyond the norm and have up to 35 vacation days per year.
Workation: Choose your workplace in coordination with your team. Whether from the comfort of your own home, in our great office in the city center, or any location that boosts your productivity and happiness - You decide!
Private health insurance: To ensure your health and well-being is our top priority. The insurance guarantees first-class medical care.
Team bonding: Regular team events to strengthen our spirit.
Diversity: Our current team is diverse and cross-border ambitions are constantly promoting this.
How to apply: If you are excited about the opportunity to contribute to a dynamic and forward-thinking company, please submit your CV. We are looking forward to receiving your application

Apply for this job

Über uns:

Mitarbeit bei der Kaske Group bedeutet:

Every team member adds unique expertise – can you relate to these points?

Website Development
- Develop, maintain, and enhance websites using WordPress, TYPO3, and other CMS platforms.
- Write clean, efficient, and well-documented code in HTML, CSS, and JavaScript.
Server and Domain Management
- Implement and manage server configurations, domain settings, and other DevOps tasks to ensure optimal website performance and security.
Team Collaboration
- Collaborate with designers, content creators, and other developers to ensure high-quality and visually appealing websites.
Performance Monitoring
- Monitor website traffic and performance, adjusting as needed to improve user experience and site reliability.
Technical Support
- Troubleshoot and resolve technical issues related to website functionality.
- Conduct regular backups and implement disaster recovery plans, server performance, and domain management.
Continuous Improvement
- Stay up to date with the latest web development and DevOps trends and technologies.
- Ensure websites are optimized for speed, scalability, and user experience.

Das bringst du mit:

What you’ll need to succeed – and what could give you an extra edge.

Must-haves
- Proven experience as a Web Developer with a strong portfolio of websites built primarily using WordPress.
- Deep understanding of WordPress core, themes, and plugin development/customization.
- Proficient in PHP and MySQL, with experience in designing, querying, and optimizing databases.
- Solid knowledge of HTML, CSS, and JavaScript.
- Experience with RESTful API development, integration, and troubleshooting, especially in WordPress environments (e.g., WP REST API).
- Ability to design modular and reusable backend components and services.
- Familiarity with security best practices in backend development (e.g., input validation, authentication, access control).
- Strong knowledge of server management, including Apache/Nginx, DNS, SSL, domain configuration, and DevOps practices.
- Experience with version control systems such as Git.
- Strong problem-solving skills and the ability to work independently or as part of a team.
- Excellent communication skills and attention to detail.
- Ability to manage multiple projects and meet deadlines.
Nice-to-haves
- Experience with modern JavaScript frameworks or libraries (e.g., React, Vue).
- Familiarity with Node.js or other backend runtimes is a plus.
- Experience working with Docker and CI/CD pipelines.
- Cloud services experience (AWS, Azure, GCP, etc.).
- Knowledge of SEO best practices.
- Bachelor’s degree in Computer Science, Information Technology, or a related field.

Das bieten wir dir:

We believe great work starts with a great environment – these are just some of the ways we care for our team:

Flexibility: We embody the principle "flexibility as a culture". Our approach breaks away from traditional working patterns. From working hours and locations to project roles and training opportunities, we adapt to the individual needs and strengths of our colleagues.
Learning budget: Own training budget to strengthen your hard and soft skills through conferences, seminars & workshops.
Culture of innovation and autonomous working: Innovation and agility are at the heart of everything we do. We are leaders in AI technologies with room for autonomous working.
On top: Quarterly bonus based on company performance, lunch allowance.
Work-life balance: Rest and time off are essential for the creativity, productivity and well-being of our colleagues. That's why we go above and beyond the norm and have up to 35 vacation days per year.
Workation: Choose your workplace in coordination with your team. Whether from the comfort of your own home, in our great office in the city center, or any location that boosts your productivity and happiness - You decide!
Private health insurance: To ensure your health and well-being is our top priority. The insurance guarantees first-class medical care.
Team bonding: Regular team events to strengthen our spirit.
Diversity: Our current team is diverse and cross-border ambitions are constantly promoting this.

How to apply:

If you are excited about the opportunity to contribute to a dynamic and forward-thinking company, please submit your CV.

We are looking forward to receiving your application.

Apply for this job

Your application!

Thank you for your interest in the Kaske Group. Please fill out the following form.