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Senior Go Software Engineer   NEW

20 000 - 40 000 PLN

net B2B

  • Junior
  • Mid
  • Senior
Jan and Maciej


Are you experienced in large-scale product development? We are hiring for one of the most valuable fintech companies in Europe. The project aims to develop and evolve a Payment Orchestration Platform.

The company is an American start-up located in the heart of New York City, which has been recently acquired by a much larger company, looking to improve payment processes for different merchants. They do it using 30 different SaaS products they are actively developing, covering finance, security, and crypto. With 17 locations around the world, they are now working with facebook Netflix, Adidas, and many more big players. In the last 3 years, they have gone from series A to C, now valued at around 15 Billion. Even though the companies are bound together, in practice they are a separate team, and you can really feel the start-up atmosphere. A start-up within a scale-up you could say.

We are hiring the team responsible for developing a Payment Orchestration Platform on which large online merchants rely to improve their payment processes, allow for optimization, and gain insight into the costs of transactions. It is a self-sufficient team that operates in a truly agile way. Currently, the cross-functional team consists of 3 Backend Developers, 3 DevOps, 2 Frontend Developers, 2 Data Scientists.

When it comes to technical stack, we are hosted in AWS, use EKS and our primary development language is Go. As we always strive to use the best tool for the job, we use a combination of Redis, DynamoDB, and Postgres for persistence layer, and REST, gRPC, and queues for communication.

The client is experiencing constant growth in the number of handled transactions, new clients, and integrations. That’s why we pay very close attention to the elegant design and scalability of the platform, and we can provide the developers with everything they need in order to improve the platform. We are looking for dedicated engineers who would like to join us on our journey.


100% Remote

You can work 100% remotely from anywhere in the world.

Connect with us from sunny Tenerife or one of our co-working offices.

Shared workspace offices
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Salary Ranges

We actually do want you to get as much as possible since we want to see great results.

  • Mid

    10 000 PLN

    20 000 PLN

  • Senior

    20 000 PLN

    40 000 PLN

  • Architect

    40 000 PLN

    50 000 PLN

Your Role and Responsibilities

  • Working together with our existing team on introducing a number of new PSP (Payment Service Providers) Integrations and Fraud detection systems integrations

  • Increasing test coverage across services

  • Contributing to performance improvements

Tech Stack

The below skills are essential when applying for this position.

  • Go


  • Golang


  • AWS


  • REST


  • Kubernetes


  • gRPC


We’re Looking for Someone Who Has

  • At least a year of software development experience in Go

  • Knowledge about web-related tech (HTTP, TLS, proxies, API conventions)

  • Experience with RESTful APIs and with gRPC

  • Experience deploying applications as a part of a service-oriented architecture

  • Curious and unafraid of digging deeper to understand how systems of all kinds work

  • Keen to communicate with third-party gateways from a technical point of view as well as to maintain the best relationship possible

  • Knowledge of the payment ecosystem

  • Experience with working on critical services

  • Some basic knowledge about ElasticSearch

Meet Our Team


Co-Founder & CTO

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Head of Development

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Head of Recruitment

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Head of People & Operations

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Senior Frontend Developer

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Head of Design

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Head of Marketing

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Business Manager

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Place for you

Your position

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Perks & Benefits

Everyone in the team is an individual who is a team player. We share our ideas.

  • 100% Remote
    Work Scheme

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  • International
    Integration Trips

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  • Training &

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  • Multisport &
    Social Activities

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  • 20 Days of
    Paid Vacation

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  • Structured Career

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  • Personal Office
    Device Equipment

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  • Custom Slack
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  • Flexible
    Working Hours

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About Digital Colliers

We are a Cracow-based software house that provides web development services to customers worldwide. The technologies we mainly use are Java and JavaScript. The flat structure in our company makes you feel at home.

We will fully support your career path and help you identify both your potential and areas for improvement. Most importantly, we expect from you eagerness and willingness to learn and grow.

We do not cut your wings, we help you fly!

Get To Know Us

We will play it to anybody who ever wondered what is it like to work with us. Everybody in here is just genuinely himself and we believe you can tell it from the look on our faces. We are a team of hard-workers but fun and endorphins are just in our blood.

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Join Us

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Any Questions? Talk to Wiktor

We are looking for creative, talented people with a collaborative mindset.
We give you the freedom to express your creativity and develop
professionally as an individual.

Wiktor Stefański Thumbnail of Wiktor Stefański

Wiktor Stefański

Head of People & Operations

If you want to hear more about current development opportunities. I will guide you through the process and make sure you are on board!