Senior Software Engineer

Valdyr is on a mission to simplify and digitize the telecom industry. Our platform powers next-generation mobile providers, from

traditional MVNOs to eSIM challengers and non-telecom players looking to embed connectivity into their offerings. With our roots

in Stockholm and our sights on a global scale, we’re building the future of telecom—fast, flexible, and customer-first.

About the role

You will work with a team of skilled engineers and build modern architecture and technology. Our backend is built in Golang and

runs in AWS using Kubernetes. Communication between backend services utilizes gRPC, and the frontend uses React. We use both

GraphQL and REST, and primarily use PostgreSQL databases with event sourcing.

We are scaling up our platform to new markets with dynamic requirements, and you will play a crucial role in shaping, designing,

and building fundamental components. As the company expands, you will help us tackle new and interesting challenges, scaling our

platform from tens of thousands to hundreds of millions of users.

We have openings in multiple teams, and hiring will be based on your background, skills, and technical interests. For the right

person, there are opportunities to take on a leading technical role, whether from day one or over time, helping the team build a

clear technical vision and make strategic technology choices as we scale.

You are an experienced Sr. Software Engineer who has probably worked at several companies, including at least one startup, and has

grown with them from an early stage. You are currently working with Go (or a similar) in a full-stack, backend-focused role and

are comfortable diving into occasional front-end work with React. You are excited about joining a startup journey where you will

shape both product and technology while working in a small, high-autonomy team.

• Passion for technology and excitement for the challenges of continuously adapting technology and working methods to support our

scaling journey.

• Drives technical and process improvements, actively seeking ways to enhance technology and workflows, with a motivation to

implement positive changes for both the team and the company.

We’re not building for telco as it is—we’re building for how it should be: fast-moving, easy to use, and built for the people who

use it. At Valdyr, you’ll join a curious, ambitious, and transparent team. We work hard, we move fast, and we support each other

every step of the way.

• A high-trust, high-autonomy environment where you’ll be encouraged to take ownership and explore growth opportunities for both

Telness Tech and your development.

Sounds like your challenge?

Let’s talk.