We are looking for a Mid-Senior .NET Software Engineer to join our R&D division in Vilnius. In this role, you will help build our new OEM data aggregation and Geotab integration solutions. This product is in its early stages of development, your strategic thinking, analytical skills, and ability to collaborate across teams will be highly valued.
Teltonika’s telematics business unit develops and produces easy-to-use GPS tracking devices for effective fleet management across logistics, agriculture, car sharing, construction, and more. We use the latest technologies to set new standards for the telematics industry.
As a member of a cross-functional team, your main area of work will focus on back-end development using C# (.NET 10). If you enjoy finding innovative solutions to technical challenges, this is a great opportunity to contribute broadly to the creation and development of .NET solutions in a dynamic and collaborative team.
In this role, you will:
- Design and develop reliable APIs, background services and integrations.
- Collaborate with other departments in analyzing, evaluating and implementing complex solutions.
- Work independently and within in a team in an Agile (Scrum) environment.
- Producing high quality, tested and maintainable code.
- Refactoring and reviewing code.
- Investigate and resolve the issues reported by internal and external partners.
- Assist team members to achieve a common goal.
TECHNOLOGY STACK
- Back-end: C# .NET 10, ASP.NET Core Web API, Worker Services, MySQL, Entity Framework Core, Kafka, Quartz, AWS Systems Manager/Parameter Store, Swagger/OpenAPI.
- Project management: JIRA, GitLab.
What we expect of you:
- Proven experience working with C#, .NET platform.
- Experience working with MySQL and EF Core.
- Strong focus on code quality using xUnit.net and Moq.
- Knowledge of Kafka or other messaging systems.
- Other tech stack considered an advantage: AWS; Parameter Store or DynamoDB; Linux.
- Curiosity, analytical mindset, eager to work in dynamic environment.
- Very good written and oral Lithuanian and English communication skills.
What we offer:
- Great opportunities to grow in a strong and rapidly expanding company.
- Interesting and ambitious projects of industrial GPS tracking devices.
- Place where curiosity is key: here, we share knowledge and learn in training courses, conferences or business trips.
- Dynamic, challenging work environment and cooperation-based internal culture.
- Care about your emotional and physical well-being by offering flexible work schedules, hybrid work opportunities and health insurance.
- Company-paid sports activities (basketball, football, volleyball, yoga) and other sports events.
- Celebrating achievements and having fun together in team building, summer festivals, and other important occasions.
- Opportunity for solid bonuses when participating in the recommendation program.
- We delight with birthday and Christmas gifts and rewards on work anniversaries.
- Office snacks.
Salary:
We appreciate everyone's efforts and experiences, so we offer an attractive salary matching your skillset and field expertise. The salary for this position ranges from €22.00 - €34.00 (~3670 Eur – 5670 Eur) per hour pre-tax, depending on your experience and expertise, with the option to get bonuses.
*In an employment agreement, we specify and define a fixed (tariff) hourly salary rate before taxes.
If you have questions, do not hesitate to contact our recruitment colleague Ingrida Poceviciute, email [email protected].
Skills Required
- Proven experience with C# and the .NET platform
- Experience with ASP.NET Core Web API
- Experience with Worker Services
- Experience with MySQL and Entity Framework Core
- Experience with xUnit.net and Moq (code quality and testing)
- Knowledge of Kafka or other messaging systems
- Knowledge of Quartz (scheduling)
- Experience with Swagger/OpenAPI
- Experience with AWS (Systems Manager/Parameter Store) or DynamoDB
- Experience with Linux
- Familiarity with JIRA and GitLab
- Very good written and oral Lithuanian and English communication skills
What We Do
Teltonika IoT Group is a Lithuanian high-tech company group that designs, develops, and manufactures Internet of Things (IoT) devices and solutions for businesses, operating in niches such as telematics, networking, telemedicine, and EV charging.








