We are cooperating with one of the largest financial institutions in the world. The main objective is to build a highly available & insanely scalable bitemporal data processing engine built with Scala and modern cloud technologies like Azure, Kubernetes, Kafka, Terraform, and Docker. It is one of the biggest Scala codebases in the world (over 8 million lines of code) and it’s deployed with data centers all across the world.

JVM, Git, Azure, Kubernetes, Kafka, Terraform, and Docker

New 3-people sub-team, 10+ people in existing team distributed around the world

Currently, our partner (Global Freight Forwarder) acts upon the on-demand request from Users to answer a very crucial question about the state of shipments. To improve the User’s experience, we are building a new near-real-time events inspection platform that could proactively inform about requested milestones within the shipment journey.
The business domain is modeled using DDD, and the final solution is required to integrate with external systems and IoT data providers to distil state changes into well-named domain events.
One of the system’s elements is the API that serves a trajectory with a CO2 footprint as a supplement to the entire shipping journey.

Scala, Akka, Akka Sharding, MS Azure, Terraform, Kafka (Confluent Cloud), ElasticSearch, Kubernetes, DDD, End To End Encryption.

Multi-region replication, up to 10 mln incoming messages daily influencing various domains like Shipment, Trajectory, CO2, Inspection, Customer Hierarchy

Two teams consist of: 2 DevOps, 8 Scala/Akka Engineers, Engineering Manager. The team is working closely with Product Manager from our partner’s side

Project is about developing a UI framework for bi-temporal data processing engine with a reactive code-integration layer on top of it. The aim is to allow users to effortlessly create either web or native UIs for their applications and manage them easily. Tasks we are working on are deeply technical and backend focused, although knowledge of UI frameworks like Angular might be a plus.
In the near future we will be building, among other things, an in-memory data sharing framework and a stable and flexible setting repository (user preference, system settings). We are looking for people with strong software engineering skills and hands-on attitude.

Scala, Cloud Platforms, Continuous Integration tools, Reactive, UI frameworks

New dedicated team of 3-4 people

We build the infrastructure for the mobile / online games in SaaS model. We already provide such capabilities as user authentication, game events aggregation, achievements, user wallet, user cloud-based game saves, game configuration. And there's much more planned.

Scala, cats, Akka, Kafka, Flink, Tapir, Play, Akka HTTP, Slick, PostgreSQL, microservice architecture

The system should be capable to handle very high load related to the huge userbase (hundreds of thousands or even millions players assigned to many game companies / tenants). This should be achieved using the best practices related to the reactive architectures, microservices, dealing with the eventual consistency and so on.

We have a product owner and dedicated QA. Currently the Scala backend team consists of 5 senior developers, but there are ambitious plans for the fast growth. The team is distributed (currently Poland and UK).

Worldwide SaaS system from the advertising business, cooperating with the greatest brands and TV broadcasters. We have three services in this system under our custody. All of them have strategic business value to the client which is delivered to the TV commercials from advertising agencies to TV Broadcasters.

In the area of maintenance, we are tasked to keep our system alive while continuously identifying and improving parts of it in order to increase maintainability and reliability.

From the product development side, we participate in defining the scope and designing features that are requested from the customers to our Product Team.

Scala, MongoDB, ElasticSearch, AWS, Ansible, Docker

We work on a mature, 10 years old system so we need to act accordingly. Our main goal is to keep it operational by targeting the most critical bugs, while in general trying to improve its maintainability by incrementally employing good engineering and operational practices.

This requires a strong skill set in traditional software development and a good analytical mind for finding those areas that are beneficial and safe to be improved at a specific time.

We are responsible for making decisions on what we should work on and how to fit everything to not leave behind any of vital aspects like infrastructure and architecture evolution, product development and before mentioned maintainability.

Well-oiled team with the mission that will challenge all of your software craftsmanship skills: 2 JS (React) Devs and 5 Scala Devs