Junior Back - End Developer at SONDA responsible for developing web and mobile applications using React and Flutter. Collaborating with designers and ensuring application performance and security.
About the role
- Ruby Engineer working on backend infrastructure at Tripledot, a mobile games company. Collaborating on high-load systems and supporting the majority of games from the admin panel.
Responsibilities
- Designing, building, and maintaining reliable, high-performance code.
- Developing tools and frameworks to improve development workflows.
- Ensuring test coverage and maintaining documentation for new code.
- Collaborating effectively within the team — solve problems, share knowledge, and align on technical approaches together.
Requirements
- Strong professional experience in full-stack development.
- 5+ years of experience with Ruby and Ruby on Rails.
- Experience with React or other frontend technologies.
- Solid experience with relational databases (MySQL/PostgreSQL).
- Experience building and deploying production APIs.
- Previous experience working with Docker.
- Basic knowledge of working in a Linux environment.
- Familiarity with Redis and/or Memcached.
- Excellent English communication skills, both written and verbal.
Benefits
- **20 business days holiday:** Enjoy 20 days of paid holiday plus bank holidays to relax and refresh throughout the year.
- **Hybrid Working:** We work in the office 3 days a week, Tuesdays and Wednesdays, and a third day of your choice.
- **20 business days fully remote working:** Work from anywhere in the world, 20 days of the year.
- **Continuous Professional Development:** Propel your career with continuous opportunities for professional development.
- **Private Medical Cover:** ensure your health is in good hands through private health insurance.
- **Sport Compensation:** Stay fit and active with our sport compensation benefit.
- **Taxi** to compensate for travel to the office.
- **English Classes:** Enhance your English skills with our provided English classes.
- **Lunch:** Daily provided lunch to keep you fueled and focused.
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
Backend Software Engineer focusing on embedded Linux software for IoT devices at Teltonika. Engaging in API development and collaboration within R&D teams in an innovative environment.
C++ Softwareentwickler für die Entwicklung und Weiterentwicklung von Softwarelösungen in Mechernich. Zusammenarbeit mit einem engagierten Team in einem familiengeführten Unternehmen.
Java Team Lead managing teams and technology implementation at IDEMIA. Responsible for team performance, engagement, and driving continuous improvements.
Backend Developer responsible for designing, implementing, and maintaining backend systems for community - focused projects at Today’s Technology team. Joining a purpose - driven organization helping impact organizations at scale.
Senior Machine Learning Engineer developing ML tools for healthcare innovation. Focusing on data - driven improvements for clinician workflows and integrating new ML technologies.
Full Stack Java Developer at Castelan developing digital solutions in an expanding IT development team. Involves designing, delivering, and maintaining Java & J2EE applications.
Senior Software Engineer developing Java applications in the Employee Benefits IT Team. Leading engineering teams to drive the transformation of Employee Benefits application landscape with a hands - on technical leadership role.
Intern Software Engineer focused on Java application development in a dynamic environment at Betfair Romania. Participating in full software lifecycle and scrum teams to enhance skills and deliver products.
IAM Technical Architect with expertise in security and data architecture for public sector projects. Supporting hybrid teams with architecture governance and technical assurance activities.