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Backend Engineer (Jr/Mid Level) - Golang

Sensor Tower Krakow, Poland FullTime Engineering Posted 3w+ ago
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What it’s like to work at Sensor Tower

Mobile & Digital Intelligence Platform · San Francisco

3.3
Employee Rating
3.4
Work-Life Balance
71
Open Roles
product-impactlearning

What employees love

  • Data-rich domain with real industry influence in mobile analytics and ad intelligence
  • Smart colleagues solving complex data problems across app, advertising, and retail media

What could be better

  • Leadership instability and frequent pivots create anxiety and unclear direction
  • Low recommend rate (47%) — cultural issues flagged in multiple recent reviews
View full Sensor Tower culture profile →

About the Role

Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods, finance, and investment.

About this role:

At Sensor Tower, we process tens of terabytes of data to power insights used by thousands of customers. We’re looking for curious, motivated early-career engineers who want to grow their skills while helping us build fast, reliable systems that make data easy to access and understand.

You’ll work closely with experienced engineers, contribute to meaningful features from day one, and learn how large-scale systems are designed, built, and optimized in production.

If you enjoy learning, solving problems, and shipping real software that users rely on, we would love to meet you.

Our Engineering Culture

We believe that "Simplicity is a prerequisite for reliability." We are looking for engineers who align with our core values:

- Simplicity: We avoid over-engineering. We prefer the tools we already have and the most straightforward solutions over "shiny new toys."

- Quality: We write code that is a pleasure to read because we know code is written once but read many times. We don't cut corners, and we polish to a high level before shipping.

- Extreme Ownership: We don't just do the minimum. We expect you to understand the "why" behind your work and own the ultimate goal of fixing problems at their root cause, avoiding temporary band-aids.

- Prioritization: We focus relentlessly on what is important, not just what is urgent.

What you’ll do:

We don’t expect you to handle everything from day one. You’ll be supported by teammates, starting with maintenance tasks to get to know the product better, and gradually taking on more ownership as you grow.

Backend stack: Golang, PostgreSQL, ClickHouse, MongoDB, Elasticsearch, RabbitMQ, GitLab, Docker, Kubernetes.

What we are looking for:

Fraud warning:

It's common for scammers to create positions that look legitimate on other sites. To ensure your submission is considered, only apply for positions at Sensor Tower through our company website or through posts directly associated with Sensor Tower company profiles on sites such as LinkedIn, Indeed, BuiltIn or Hackajob. At no point will Sensor Tower ever ask for money, credit card, or bank account information to complete a job application. Communications received from Sensor Tower are only sent by e-mail addresses ending in sensortower.com. All Sensor Tower interviews will be conducted via phone or Zoom. At no time will a conversation be moved to an alternative email outside of sensortower.com or text. Should an issue arise that you feel we should be aware of, please contact us. Please provide your resume when applying.

To all recruitment agencies:

Sensor Tower does not accept third party resumes. Please do not send resumes to our jobs alias, Sensor Tower employees or any other organization location. Sensor Tower is not responsible for any fees related to unsolicited resumes. Sensor Tower will not pay any third-party agency or company that does not have a signed agreement with Sensor Tower.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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Frequently Asked Questions

What is the work-life balance like at Sensor Tower?
Sensor Tower has a work-life balance score of 3.4/5 based on employee reviews. This is below average, which may indicate a fast-paced, demanding work environment.
What is Sensor Tower’s culture like?
Sensor Tower is characterized by these culture values: product-impact, learning. Based on employee reviews, the company has an overall rating of 3.3/5. Data-rich domain with real industry influence in mobile analytics and ad intelligence
How many open roles does Sensor Tower have?
Sensor Tower currently has 71 open roles across departments including engineering, product, sales, and more. Roles are refreshed daily from their careers page.
Is this role remote-friendly?
This role is located in Krakow, Poland. Check the job description above for specific location and remote work details.
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