Build What's Next

Explore career opportunities at leading Headliners.
Headline
companies
Jobs

Senior Golang Developer (Moon Team)

SEMrush

SEMrush

Software Engineering
Serbia
Posted on Oct 2, 2025

Hi there!

We are Semrush, a global Tech company developing our own product – a platform for digital marketers.

Are you ready to be a part of it? This is your chance! We’re hiring for Senior Backend Developer (Moon Team).

Tasks in the role

  • Deliver the backend services and infrastructure for the IDP

  • Shape the future of the IDP plugins system and its integrations

  • Write clean and maintainable code, along with necessary documentation

  • Work closely with the product owner, designer and other engineers to refine project requirements and architecture

  • Develop the necessary automations and scripts for new processes and features

  • Take ownership of the quality of the code and architecture that you deliver

  • Support internal integrators by helping them understand and resolve technical issues

  • Contribute to the team’s great dynamics

Who we are looking for

  • Hands-on experience with Go and ideally Python and a solid understanding of backend development

  • Experience with the full application delivery cycle, including CI, deployment, and hosting

  • Experience with modern orchestration systems (we use Kubernetes)

  • Experience with Cloud Providers (we use Google Cloud)

  • Experience with relational databases such as PostgreSQL, MySQL or similar

  • Knowledge of best practices of API development (we implement gRPC and OpenAPI protocols)

  • Experience in testing code and applications

  • Understands the Agile principles

  • Has a user-centric mindset and a willingness to solve problems, not just write code

  • Advanced level of English

  • Positive attitude and effective communication

Not required, but a plus

  • Experience developing Platform / Infrastructure / Internal products for developer efficiency, and are familiar with Backstage.io

  • Experience with Python and FastAPI

  • Experience with TypeScript

A bit about the team

We’re the Moon Team, the innovators behind the Internal Developer Portal (IDP), the single entry point to Semrush's robust infrastructure. Our IDP isn't just a tool; it's a powerful platform that empowers every development team in the company, enabling seamless workflows, effortless integrations, and ultimately, fast, reliable, and autonomous software delivery.

We believe in empowering our developers, and we're growing our team to achieve even greater things. If you're a backend developer excited about building high-impact features, simplifying complexity, and working at the intersection of infrastructure and product thinking, we want to meet you.

Our stack:

  • Platform: Backstage.io

  • Backend: Go, Python 3, FastAPI, PostgreSQL

  • Infrastructure: Docker, Kubernetes, Google Cloud Platform, GitLab CI/CD

  • Frontend: React, TypeScript, internal UI library

We will try to create all the right conditions for you to work and rest comfortably

  • Flexible working hours

  • Unlimited PTO

  • Flexi Benefit for your hobby

  • Employee Support Program

  • Loss of family member financial aid

  • Employee Resource Groups

  • Meals, snacks, and drinks at the office

  • Corporate events

  • Teambuilding

  • Training, courses, conferences

A little more about our company

Semrush is a leading online visibility management SaaS platform that enables businesses globally to run search engine optimization, pay-per-click, content, social media and competitive research campaigns and get measurable results from online marketing.

We've been developing our product for 17 years and have been awarded G2's Top 100 Software Products, Global and US Search Awards 2021, Great Place to Work Certification, Deloitte Technology Fast 500 and many more. In March 2021 Semrush went public and started trading on the NYSE with the SEMR ticker.

10,000,000+ users in America, Europe, Asia, and Australia have already tried Semrush, and over 1,700 people around the world are working on its development. The Semrush team is constantly growing.

Our Diversity, Equity, and Inclusion commitments

Semrush is an equal opportunity employer. Building a better future for marketers around the world unites people from all backgrounds. Even if you feel that you don’t 100% match all requirements, don’t be discouraged to apply! We are committed to ensure that everyone feels a sense of belonging in the workplace.
We do not discriminate based upon race, religion, creed, color, national origin, sex, pregnancy, sexual orientation, gender identity, gender expression, age, ancestry, physical or mental disability, or medical condition including medical characteristics, genetic identity, marital status, military service, or any other classification protected by applicable local, state or federal laws.

Our new colleague, we are waiting for you!

Carmen Sánchez de Muniáin Muro

Talent Acquisition Specialist

At Semrush, we take a serious and comprehensive approach to hiring new people. We welcome those who are professionals in their field and passionate about their work to join our team.

A “five-minute interview” or “get a job in three clicks” approach is not the way we work.

During the interview, we ask candidates to talk about themselves and their background in detail. We try to discover the most important aspects about the way someone works and their personality before a job offer is made.

Up to 3 days

Once your resume is received it will be reviewed by a member of the Talent Acquisition team. We try to provide feedback within three working days.

Flexible approach for an interview format

We’re flexible and open for both online interviews and personal meetings at the offices. Choose the option that’s most suitable for you!

In order for the online meetings to be productive, we suggest following these tips to make sure you are set up well:

  • Join the interview from a laptop or desktop computer (not a smartphone). You may need to print something or present your screen during the interview.
  • Please turn on your camera. Visual communication is especially important for us.
  • Choose a quiet place to talk. Attending an interview from the street is not a good idea.
  • Keep your phone at hand in case there are technical issues that mean we have to continue the interview by direct call.
Good luck!