Ever wonder how Spotify creates ads that look as stunning in English as in Arabic? How Adidas generates beautifully crafted dynamic creatives for tens of thousands of products? Or how Warner Bros shows billions of ads across the globe on mobile phones, websites, and even TV within milliseconds? The software we create here at Celtra makes this as easy as pie, and we need your help!

For this position, we are seeking a Jr. Software Developer with appreciation for frontend technologies to join us on a mission to bring quite recently created product solution to the next level. 

What kind of tech stack do we use?

We use various tools to craft our products. On the backend, you can find Scala, NodeJS, PHP, MySQL, Apache Spark, Snowflake, and also Go, MongoDB, Kinesis. On the frontend, we use Vue.js and Vanilla JS when needed. Everything runs on the AWS/ECS cloud. We also love CI/CD, IaC and do daily deployments to ensure your contributions see the light of day as soon as the tests are green and the QA team is happy.

Your responsibilities:

• Work on our main product, a Vue.js application, contributing to the development of new features and maintaining existing ones.
• Write and maintain backend endpoints written in both PHP and Node.js, ensuring seamless integration between frontend and backend services.
• Work closely with team members to explain and discuss ideas, participate in code reviews, and collaborate to find the best solutions for technical challenges.

You will thrive in this position if you have: 

• At least 1 year of experience in programming and following modern software development processes.
• Experience with modern web technologies (Javascript, TypeScript, CSS, HTML) and frameworks (VueJS / React / Angular).
• Experience with back-end technologies (PHP / Golang / Python / Java, etc.).
• Be proactive, analytical, a good communicator and a team player.

As we are hiring on a permanent employment agreement and as this position is open in Ljubljana (SI) you need to fulfill legal labor requirements (non-EU citizens need working permits, and both non-EU and EU citizens need residence permits). 

What we offer?  

• Remote working. You can choose to work from home or join us in our Ljubljana office.
• Flexible schedule. You’re trusted to create the right conditions for your best productivity.
• Continuous education. Up to 1000 EUR per year for conferences, books, and courses of your choice.
• Equipment of your choice.
• Knowledge shares. 
• Additional pension and health insurance.
• WFH budget. An additional budget of 500 EUR to set up your home space.
• Employee well-being. Dedicated budget for any kind of wellness activities such as fitness, yoga, etc.

About Celtra

Celtra helps enterprise advertisers, media, and agencies design, approve, and deliver digital creative across the ever-growing number of campaigns, markets, designs, and variants. Celtra’s Creative Automation & Enablement Software for helps brands move faster than ever while dramatically scaling content production. Companies like adidas, TripAdvisor, Spotify, Unilever, NBCU, Lululemon, YETI, Vice, and hundreds more partner with Celtra to cut production costs while increasing efficiencies and output in the cloud.

Empowering Creativity through Diversity & Inclusion

Our mission is to empower creativity - and we cannot fulfill our mission without different perspectives. Diversity drives innovation, and Celtra is committed to diversity, equity, inclusion, and belonging. 

Every employee is empowered at Celtra - no matter your race, age, religion, gender identity, sexual orientation, physical or mental ability, or ethnicity.  We hire the best, and develop our teams through continuous education and mentorship, in a community where everyone can bring their whole selves to work.

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