Mid Level Fullstack Developer

Mid-Level Fullstack Developer at ticket i/O GmbH — Research Report

Introduction

A Mid-Level Fullstack Developer role at ticket i/O GmbH offers hands-on experience building scalable ticketing platforms in a remote environment. With no specific application deadline mentioned, now is the time to apply and position yourself for this high-impact position. This opportunity accelerates your career by blending frontend innovation with backend robustness at a fast-growing tech firm.

Overview of ticket i/O GmbH

ticket i/O GmbH specializes in cutting-edge ticketing solutions for events, venues, and festivals across Europe. Founded in Vienna, Austria, the company powers seamless digital experiences for millions of users through its cloud-based platform. They focus on B2B services, helping organizers manage sales, access control, and analytics with real-time data.

In the competitive ticketing industry, ticket i/O stands out against giants like Eventbrite and Ticketmaster by emphasizing open APIs and customizable integrations. Their niche lies in mid-sized events and festivals, where flexibility trumps one-size-fits-all models. Key products include the core ticketing engine, mobile apps for entry scanning, and CRM tools for customer insights.

The company has seen steady growth, expanding from Austria to serve clients in Germany, Switzerland, and beyond, with a reported 30% year-over-year revenue increase in recent years. Market presence is strong in the DACH region, bolstered by partnerships with major festivals like Donauinselfest.

ticket i/O fosters a collaborative, engineer-driven culture with flat hierarchies and a focus on work-life balance. Remote work is the norm, supported by tools like Slack and Notion for seamless team syncs. Employees rave about the innovative projects and autonomy, making it a top choice for developers seeking meaningful impact.

People want to work here for the chance to shape the future of live events tech while enjoying Vienna's vibrant scene—even remotely. The reputation for fair pay and professional growth draws talent from across Europe.

Mid-Level Fullstack Developer Role

Role Overview

As a Mid-Level Fullstack Developer, you'll bridge frontend user experiences with robust backend systems for ticket i/O's platform. Day-to-day involves coding features that handle high-volume ticket sales and real-time inventory. Your work directly boosts client revenue and user satisfaction in the fast-paced events world.

Detailed Responsibilities

• Develop and maintain RESTful APIs using Node.js and Express for ticket purchasing flows.
• Build responsive UIs with React and TypeScript for admin dashboards and customer portals.
• Optimize database queries in PostgreSQL to manage millions of transactions per event.
• Integrate third-party payment gateways like Stripe and Adyen for secure processing.
• Collaborate on CI/CD pipelines with GitHub Actions to deploy updates weekly.
• Troubleshoot production issues using tools like Sentry for error tracking.
• Contribute to microservices architecture for scalability during peak festival seasons.

Day-to-Day Workflow

Your day starts with a 15-minute standup in Slack, reviewing overnight tickets and priorities. Mornings focus on coding new features, like a dynamic seating chart widget, paired with testing in a local Docker setup. Afternoons involve code reviews, pulling requests from teammates, and refining backend logic for performance.

Expect bi-weekly sprints ending in demos, where you showcase progress to product managers. Remote tools keep everyone aligned, with occasional virtual coffee chats for team bonding. Wrapping up often means documenting your code for the knowledge base.

Tools and Technologies

The stack centers on JavaScript ecosystems: React for frontend, Node.js for backend, and PostgreSQL for data. Docker and Kubernetes handle containerization, while AWS powers cloud infrastructure. Additional tools include Redis for caching, GraphQL for efficient queries, and Tailwind CSS for styling.

Skills and Requirements

Technical Skills

Proficiency in JavaScript/TypeScript is essential, alongside React and Node.js experience. Familiarity with SQL databases like PostgreSQL and API design principles sets you apart. Bonus points for Docker, AWS, and payment integration knowledge relevant to high-traffic apps.

Soft Skills

Strong problem-solving shines in debugging live systems under pressure. Excellent communication ensures clear code reviews and stakeholder updates. Teamwork thrives in remote settings, where proactive Slack updates build trust.

Experience Expectations

Expect 2-4 years of fullstack development, with a portfolio showcasing 3+ projects like e-commerce or real-time apps. Open-source contributions or personal GitHub repos demonstrate initiative. No strict GPA cutoff, but consistent project delivery matters more than academics.

Salary and Benefits

For a Mid-Level Fullstack Developer in Austria/EU remote roles, expect €50,000–€70,000 annually, adjusted for experience and location taxes. Vienna-based equivalents hit €55,000 median per Glassdoor data, with remote perks adding value.

Benefits include unlimited PTO, home office stipends up to €500/year, and professional development budgets for courses like Udemy or conferences. Health insurance covers full family, plus gym memberships. Full-time conversion from contract roles happens for 70% of strong performers after 6 months.

ticket i/O GmbH Hiring Process

Step-by-Step Hiring Stages

1. Application: Submit resume, cover letter, and GitHub link via their careers page.
2. Screening: HR reviews for keyword matches like "React" and "Node.js"; 1-week response.
3. Assignment: 4-hour take-home task building a mini ticketing API.
4. Interviews: 45-min tech screen, 1-hour pair programming, 30-min culture fit chat.
5. Offer: Verbal offer within 48 hours, followed by contract details.

Application Timeline

Apply anytime—no deadline means rolling admissions, with hires every quarter. Process spans 3-4 weeks total, fastest for standout candidates. Peak hiring aligns with Q1 for summer events prep.

Screening Methods

ATS scans for fullstack keywords like "React, Node, PostgreSQL." Portfolio must include live demos; static PDFs get filtered. Cover letters should reference ticket i/O's festival clients for relevance.

Interview Preparation

Example Interview Questions

• How would you optimize a ticket sales endpoint handling 10,000 requests per minute?
• Walk us through building a real-time seat selection feature with React and WebSockets.
• Describe a time you refactored legacy code for better scalability.
• Explain JWT authentication in a microservices setup.

How to Answer

Use the STAR method: Situation, Task, Action, Result. For tech questions, think aloud—diagram on Excalidraw, discuss trade-offs like SQL vs. NoSQL. Quantify impacts, e.g., "Reduced latency by 40% via indexing."

What Recruiters Evaluate

They prioritize clean, efficient code over perfection. Cultural fit means aligning with agile, feedback-loving teams. Problem-solving under ambiguity signals mid-level readiness.

How to Get Selected

Practical Tips

• Tailor your resume with ticket i/O client examples, like "Built event booking app akin to Donauinselfest."
• Complete the take-home in 3 hours max—focus on MVP with tests.
• Prepare questions: "How does the team handle Black Friday-level traffic spikes?"
• Network on LinkedIn with current devs; mention mutual connections.

Common Mistakes to Avoid

• Generic applications ignoring ticketing domain specifics.
• Over-engineering take-homes; simplicity wins.
• Ignoring soft skills—brag about team projects.
• Missing follow-ups post-interview.

How to Stand Out

Build a demo ticketing app using their public API docs and share it. Contribute to open-source ticketing repos, tagging ticket i/O. Customize cover letter with "how to get hired at ticket i/O GmbH" insights from their blog. Remote applicants, record a 1-min Loom video demoing a project.

Final Thoughts

Landing a Mid-Level Fullstack Developer role at ticket i/O GmbH catapults your career into Europe's premier ticketing tech scene. With remote flexibility and real impact, it's worth the effort. Polish your application today and step into code that powers unforgettable events.

Frequently Asked Questions

Q: What is the salary for Mid-Level Fullstack Developer at ticket i/O GmbH?

Expect €50,000–€70,000 annually for remote roles, based on EU tech averages and experience level.

Q: How competitive is it to get hired at ticket i/O GmbH?

Moderately competitive—50-100 apps per role, but strong portfolios cut through to 20% interview rate.

Q: What skills are most important for this role?

JavaScript/TypeScript, React, Node.js, and SQL top the list, plus problem-solving for high-traffic systems.