Senior Full-Stack Developer (Web Applications)

I’m helping Jobs Mediator find a top candidate to join their team full-time for the role of Senior Full-Stack Developer (W/M/D).

You will shape modern web applications, driving financial education and personal development.

Compensation:

EUR 75K - 100K/year

Location:

Remote: Germany

Mission of Jobs Mediator:

"To connect skilled professionals with international job opportunities by simplifying relocation, visa processes, and qualification recognition, enabling access to fair and rewarding careers abroad."

What makes you a strong candidate:

• You have +8 years experience in Web Applications.
• You are proficient in TypeScript, Responsive web design, React.js, JavaScript, HTML.
• English - Fully fluent
• German - Fully fluent

Responsibilities and more:

About the Job Posting:

- We are seeking a senior full-stack web developer with expertise in JavaScript, TypeScript, and React to design, build, and improve modern web applications.

Language Requirements:

- German C1.

Job Description:

- We are seeking a Senior Full-Stack Web Developer to join our team.

- You will work on modern web applications with a focus on JavaScript, TypeScript, and React, while contributing to backend services and APIs.

Requirements:

- Minimum of 8 years of experience in developing web applications.

- Strong proficiency in JavaScript, TypeScript, and React.

- Experience with backend technologies and frameworks (e.g., Node.js, Bun).

- Solid knowledge of HTML, CSS, and modern web technologies.

- Experience with version control systems (Git).

- Knowledge or experience with WordPress, PHP, AWS, and container technologies (e.g., Docker, Kubernetes) is a plus but not required.

- Understanding of responsive design and cross-browser compatibility.

- Excellent problem-solving and analytical thinking skills.

- Team player with strong communication skills.

- Proficient in German and English (spoken and written).

- Interest in core topics such as personal development and financial education.

- You are motivated to work on meaningful and value-adding tasks.

- You are a team player who thinks beyond the box and contributes ideas.

Responsibilities:

- Develop and maintain modern web applications with a focus on JavaScript, TypeScript, and React.

- Design, implement, and integrate backend services and APIs.

- Collaborate with designers and other developers to deliver high-quality products.

- Maintain and optimize existing applications.

- Participate in code reviews and ensure best practices are followed.

- Support the evolution and customization of WordPress websites (optional).

- Assist and support team members with IT issues.

Benefits:

- Competitive monthly fixed salary and a secure workplace in a rapidly growing industry.

- Hybrid work with flexible scheduling.

- Free and full access to learning content to boost your financial knowledge.

- A success-oriented and motivating environment for ongoing development.

- Collaborative team culture focused on delivering our mission and achieving our vision.

- Opportunity to bring your ideas to life.

- Individual and diverse career growth opportunities in a fast-growing company.

Required Experience:

- Minimum 8 years of professional experience.

Employment Type:

- Full-time.

Remote Work Policy:

- Fixed quota for remote days per year: 46 days (approximately one remote day per week).

- No fixed remote or office days; team members decide how to use their their days.

- A maximum of five consecutive remote days can be taken per month.

- Five of the 46 remote days may be used as a workation within the EU.

Your potential leader(s):

• David Abulu - CEO/Lead Consultant at GodHeir