Open positions

Senior React Developer

Where: Ljubljana (Slovenia)

Job Type: Full-time

What You’ll Do:

Lead and Develop Complex React Applications: Design, build, and maintain high-performance, scalable, and user-friendly web applications using React, leveraging your 5+ years of experience.
Drive Technical Excellence: Write clean, maintainable, and well-documented code, ensuring adherence to best practices and coding standards.
Implement Innovative User Interfaces: Translate design mockups and specifications into functional and engaging user interfaces, ensuring a seamless user experience.
Collaborate and Mentor: Participate in code reviews, provide constructive feedback, and mentor junior developers, fostering a culture of continuous improvement.
Stay Ahead of the Curve: Research and implement the latest front-end technologies and architectural patterns, contributing to our team’s growth and innovation.
Contribute to Project Success: Manage project timelines, prioritize tasks, and effectively communicate progress to stakeholders.

What You Bring:

Proven React Expertise: 5+ years of experience building complex and performant React applications, including proficiency with hooks, state management libraries, and component-based architecture.
Strong TypeScript Skills: Experience writing and maintaining TypeScript code, ensuring type safety and code quality.
Git Mastery: Proficient in Git workflows, including branching strategies and code management.
Solid Web Development Fundamentals: Strong understanding of HTML5, CSS3, and REST APIs.
JavaScript Tooling Proficiency: Experience with modern JavaScript build tools (Webpack, Vite, Bun) and linting tools (ESLint).
Problem-Solving Prowess: Excellent debugging and troubleshooting skills, with a focus on delivering robust solutions.
Design Collaboration: Basic understanding of Figma or similar design tools.
Continuous Learning Mindset: Passion for staying up-to-date with the latest front-end trends and technologies.
Excellent Communication and Collaboration: Strong verbal and written communication skills, with the ability to work effectively in ateam environment.
Atlassian Suite Familiarity (bonus): Experience with Jira and Confluence for issue tracking and documentation.

What we offer:

Competitive salary package starting at 4500€ Gross + benefits (based on experience and skills).
A collaborative work environment with a strong focus on innovation and learning.
Opportunities to work on exciting, impactful projects.
Focus on work relationships. We cultivate a positive team environment through regular activities and team-building events (skiing, sailing, cycling…)
Massage in our premises by a professional physiotherapist, hairdresser & co-financed fitness
Flexible hybrid work model
Your own parking space in our garage

Senior Data Scientist/ML Engineer

Let’s join our team as a Senior Data Scientist/ML engineer

We are seeking an experienced and passionate Senior Data Scientist/ML engineer to join our team on the road to data discovery & processing in the automotive industry. We are more than just a workspace – we value dedication, honesty and meaningful impact. We strive for results while embracing fun activities like sailing, skiing, or cycling. With a hybrid work model we value both in-office and remote time – ready for exciting challenges and bit of a fun? Keep reading!

Where: Offices are in Ljubljana (Slovenia), Skopje (North Macedonia) and Zagreb (Croatia)
Job Type: Full-time

Your Role

Model Development: Design, build, and deploy machine learning models to address business challenges (processing vehicle data). Optimize existing ML pipelines for better scalability.
Technology Innovation: Introduce and implement new tools, technologies, and methodologies to enhance data processes and capabilities.
Data Analysis: Analyze and interpret complex datasets from the automotive industry to uncover insights and inform decision-making.
Cloud Infrastructure: Utilize AWS cloud services to develop and maintain scalable, efficient data solutions.
Mentorship & Leadership: Provide guidance and mentorship to junior team members, fostering their growth and development.
Stakeholder Collaboration: Work closely with cross-functional teams and stakeholders to understand business needs and translate them into data-driven solutions.

What you bring

Bachelor’s or Master’s degree in Data Science, Computer Science, Statistics, or a related field.
5+ years of hands-on experience in data science, machine learning, or data analysis roles.
Expertise in Python programming language and machine learning frameworks (e.g., PyTorch, Pandas and Scikit-learn).
Familiarity with AWS cloud infrastructure (e.g., S3, Lambda, SageMaker).
Good communication skills with the ability to convey complex concepts to technical and non-technical audiences.
Goal-driven with a track record of delivering impactful data solutions.

Nice-to-Have

Knowledge of MLOps tools and practices for production-ready machine learning solutions.
Familiarity with business intelligence and visualization tools (e.g., Tableau, Power BI).
Experience in mentoring and managing junior team members.
Personal interest in the mobility industry, including emerging trends such as electric vehicles, autonomous driving…

What We Offer

Competitive salary package starting at 4500€ Gross + benefits (based on experience and skills)

Opportunities to lead and influence data-driven strategies.
A collaborative work environment with a strong focus on innovation and learning.
Focus on work relationships. We cultivate a positive team environment through regular activities and team-building events (skiing, sailing, cycling…).
Massage in our premises by a professional physiotherapist, hairdresser & co-financed fitness.
Flexible hybrid work model.
Your own parking space in our garage.

Junior PHP Engineer

Let’s join our team as a Junior support PHP Developer

We are seeking a passionate junior support PHP developer to join our team on the road of b2b data processing in the automotive industry. An ideal colleague would be open-minded person, always eager to assist and troubleshoot technical challenges. A person with natural problem-solving mindset and a dedication to helping others with technical solutions. Of course, hand in hand with growing your tech and domain knowledge base and under strong and professional mentorship that we will provide you daily.

We are more than just a workspace – we value dedication, honesty, and meaningful impact. We strive for results while embracing fun activities like sailing, skiing, or cycling. With a hybrid work model, we value both in-office and remote time. Ready for exciting challenges and bit of a fun? Keep reading!

Where: Ljubljana (Slovenia)

Job Type: Full-time

Your Role:

maintain PHP applications with Laravel 11 and support senior tech colleagues
grow your tech and domain knowledge base
work with Zend/Laminas frameworks
utilize Docker, Jenkins, RabbitMQ, and AWS infrastructure, MySQL, ElasticSearch
advancing your skills in/with ReactJS, JavaScript, jQuery

What you bring or will learn under mentorship and during work:

experience with PHP 8.* and frameworks like Laravel and/or Zend/Laminas.
experience building REST APIs and working with MVC frameworks.
experience with Docker and Jenkins for containerization and CI/CD.
knowledge of AWS infrastructure
experience with relational databases like MySQL/MariaDB and Elasticsearch for data search and indexing.
understanding of queues and message brokers like RabbitMQ.
familiarity with Redis for caching and performance optimization.
experience with Rest API and OAuth2 for third-party integrations.
nderstanding of CI/CD processes.
experience with logging tools like GrayLog/Sentry
able to work both independently and as part of a team.
problem-solving mindset

Nice to Have:

Experience with AWS Lambda and serverless architecture.
Experience with NodeJS – NestJS
Knowledge of front-end frameworks (React/Angular)
Familiarity with Livewire for creating interactive components
Familiarity with the automotive and/or (B2B) marketplaces.
Passion for providing support and ensuring smooth operations

What we offer:

competitive salary package starting at 2.500€ Gross (based on experience and skills)
additional benefits (mid-year bonus, Christmas bonus, team rewards…)
a collaborative work environment with a strong focus on innovation and learning.
focus on work relationships. We cultivate a positive team environment through regular activities and team-building events (skiing, sailing, cycling…).
hybrid work model for flexibility
international environment and multicultural mindset
become part of a team with 30+ tech. engineers (and still growing)
wellness perks: onsite massage, hairdresser, co-financed fitness membership fees
free parking space in the garage under the office

Mid/Senior PHP Engineer

Let’s join our team as a Mid-Senior PHP developer

We are seeking an experienced and passionate Mid/Senior PHP developer to join our team on the road of b2b processing in the automotive industry. We are more than just a workspace – we value dedication, honesty and meaningful impact. We strive for results while embracing fun activities like sailing, skiing, or cycling. With a hybrid work model we value both in-office and remote time – ready for exciting challenges and bit of a fun? Keep reading!

Where: Offices are in Ljubljana (Slovenia), Skopje (North Macedonia) and Zagreb (Croatia)

Job Type: Full-time

Your Role:

Develop and maintain PHP applications using Laravel 11 and/or Laminas framework, focusing on API connections, integrations and data structures.
Use Jenkins for CI/CD and Docker
Use RabbitMQ for message brokering and background jobs.
Monitor and debug apps with GrayLog/Sentry.
Build background processes and handle heavy operations.

What You Bring:

Strong experience with PHP 8.* and frameworks like Laravel and/or Zend/Laminas.
Experience building REST APIs and working with MVC frameworks.
Hands-on experience with Docker and Jenkins for containerization and CI/CD.
Knowledge of AWS infrastructure
Experience with relational databases like MySQL/MariaDB and Elasticsearch for data search and indexing.
Understanding of queues and message brokers like RabbitMQ.
Familiarity with Redis for caching and performance optimization.
Experience with Rest API and OAuth2 for third-party integrations.
Understanding of CI/CD processes.
Experience with logging tools like GrayLog/Sentry
Able to work both independently and as part of a team.

Nice to Have:

Experience with AWS Lambda and serverless architecture.
Experience with NodeJS – NestJS
Knowledge of front-end frameworks (React/Angular)
Familiarity with Livewire for creating interactive components
Familiarity with the automotive and/or (B2B) marketplaces.

What we offer:

Competitive salary package starting at 4500€ Gross + benefits (based on experience and skills)

Opportunities to lead and influence data-driven strategies.
A collaborative work environment with a strong focus on innovation and learning.
Focus on work relationships. We cultivate a positive team environment through regular activities and team-building events (skiing, sailing, cycling…).
Massage in our premises by a professional physiotherapist, hairdresser & co-financed fitness.
Flexible hybrid work model.
Your own parking space in our garage.

QA Automation engineer

Join Our Team as a Manual/Automation QA Tester!

We are seeking a detail-oriented and passionate QA professional to join our team in ensuring software excellence through comprehensive testing. We believe in creating not just a workplace, but a community where quality, innovation, and collaboration thrive. With our flexible work environment and commitment to professional growth, we offer an exciting opportunity to advance your career in software testing. Ready to take on new challenges and be part of something exceptional? Read on!

Where: Offices are in Ljubljana (Slovenia), Skopje (North Macedonia) and Zagreb (Croatia)
Job Type: Full-time

Your Role:

Execute manual and automated testing across our software applications using industry-leading tools
Design and maintain comprehensive test cases and test plans
Collaborate with development teams to identify and track bugs using Jira and TestRail
Perform various types of testing including regression, integration, and acceptance testing
Contribute to the development of automation frameworks and scripts
Participate in agile ceremonies and quality assurance planning

What You Bring:

Minimum 2 years of experience in manual and automated testing
Strong expertise in test case creation, execution, and maintenance
Proficiency with bug tracking and reporting tools, especially Jira and TestRail
Experience with different testing methodologies and types
Knowledge of test automation principles and frameworks
Strong analytical and problem-solving abilities
Excellent communication skills and team collaboration capabilities

Nice to Have:

Experience with Playwright or Selenium (Playwright preferred)
Knowledge of agile development methodologies
Experience with continuous integration/continuous deployment (CI/CD) pipelines
Understanding of API testing
Previous experience in similar industry projects

What We Offer:

Competitive salary package starting at 4000€ Gross + benefits (based on experience and skills)

Opportunities to lead and influence data-driven strategies.
A collaborative work environment with a strong focus on innovation and learning.
Focus on work relationships. We cultivate a positive team environment through regular activities and team-building events (skiing, sailing, cycling…).
Massage in our premises by a professional physiotherapist, hairdresser & co-financed fitness.
Flexible hybrid work model.
Your own parking space in our garage.

About Preskok:

Since 2003, Preskok has been a force of innovation and expertise in the automotive industry. With a deep-rooted passion for IT and business optimisation, we have developed a unique information system that stands as a testament to our enduring commitment to excellence.
We are specialised in the buying and selling of new and young used cars across all brands, with a staggering volume of sold 150k vehicles platform in last couples of year.
Auctioning 3k vehicles per day – handling HA environment for our clients
Our journey from a 7-member team in 2019 to an team of 40 in development department across Slovenia, Croatia, and Macedonia is a testament to our growth and commitment to excellence.

Open positions

Senior React Developer

Senior Data Scientist/ML Engineer

Junior PHP Engineer

Mid/Senior PHP Engineer

QA Automation engineer

About Preskok:

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