Senior Fullstack Developer for the Burger Team

Social Media is constantly changing, and the way we interact with it evolves almost every day. At Emplifi, we work together to create tools that make working with social media easier and more effective.

We, the developers of the Burger team, work together to empower our users to effortlessly publish their posts, media, and ideas across social media. We work in an agile environment and are focused on writing good code, delivering value, and having fun.

While your primary focus will be on front-end features, the role also involves back-end development to support end-to-end functionality

We value trust, cooperation, and working together to improve how we work and what we do continually. We love burgers (including vegan ones!) and enjoy game nights, internal workshops, and plenty of laughs during meetings.

What You'll Do Here

• Work in a diverse, international team using English.
• Lead the design and delivery of our features across the stack with a focus on quality, scalability, and user value.
• Independently plan your development time — we believe you should work when you’re most effective.
• Provide technical direction within the team, proactively identifying opportunities to improve codebase health, architecture, and processes.
• Address bugs and user requests, digging into issues to find solutions or asking the right questions.
• Write tests to keep our platform reliable and easy to maintain.
• Debug code and help keep technical debt under control.
• Review code clearly and honestly to support high-quality standards.
• Communicate progress on issues and features within the team and across stakeholders.
• Express your opinions clearly and kindly to both your teammates and the Product Manager.
• Actively participate in the scrum process and attend relevant meetings.
• Contribute to cross-team initiatives aimed at improving how we build software at Emplifi.
• Help shape our technical roadmap in alignment with team and company goals.
• Advocate for the user — ensuring everything we build serves a real purpose.

What You'll Bring to Us

• 5+ years of experience in modern JavaScript/TypeScript across both front-end and back-end.
• Strong software engineering fundamentals (clean code, design patterns, testing strategies).
• Proficiency with Git and collaborative workflows.
• A proactive mindset — you identify problems, not just tasks, and drive them to resolution.
• A strong sense of ownership and accountability for the code you write

Tools You’ll Work With the Most:

• JavaScript (both front-end and back-end with Node.js)
• Typescript
• React (core concepts, including hooks) and Redux for state management
• CSS preprocessors (mostly Sass)
• Component testing with Jest and Testing Library
• Debugging tools (browser dev tools, React DevTools, etc.)

Bonus Points For:

Familiarity with one (or more) of these:

• Experience modernizing legacy systems (e.g., Google Closure, CoffeeScript).
• Redux Sagas or React Query for managing async logic and separating concerns
• RESTful API patterns
• ElasticSearch (ELK stack)
• Relational and NoSQL databases (PostgreSQL, MongoDB)
• RabbitMQ
• Websockets

How We Learn & Relax

• Internal tech talks, Udemy courses, and workshops
• Meetups & conferences
• Hackathons
• Non-product development day every sprint (own projects, open-source, hackathon projects)

What We Offer

• International, fast paced and growing environment
• Chance to work with the world’s biggest brands at the CX tech leader
• Agile and open-minded culture, with high levels of trust and flexibility 
• Opportunity for professional growth and development 
• Possibility to learn new and cutting edge technologies, in an environment that encourages new ideas
• Work in an international environment in our new modern offices in Karlín, with our big terrace and our own grill 
• Multisport card
• Unlimited Personal Time Off, Sick days & Community days
• Maternity and Parental Benefit
• Flexible environment with the possibility of home office working 
• There’s more as well! Speak with us to find out all details!