1,432,387open jobs
84,237companies
218,256added this week
Browse all
Salary
$52k – $66k per year
Location
In office (Warsaw)
Employment
Contractor

First seen by Alion on Oct 6, 2026.

Overview
Company
Impact
Profile match

DCG

DCG, Digital Currency Group, is a US investor in and builder of crypto and blockchain companies.


  • Constant support of dedicated consultant
  • Employee referral program

Zakres obowiązków

  • Designing and implementing scalable backend services and RESTful APIs within a domain-driven and event-driven architecture context, including both modular monolith and microservices approaches
  • Building and maintaining responsive frontend interfaces, ensuring seamless integration with backend systems
  • Contributing to architectural decisions and participating in collaborative design sessions to align technical solutions with business requirements
  • Writing and maintaining unit, integration, and end-to-end tests; ensuring code quality through thorough code reviews and adherence to team standards
  • Working with CI/CD pipelines, containerised deployments, and infrastructure as code
  • Implementing asynchronous communication patterns and event-based integrations between services
  • Configuring and utilising monitoring and observability tools for application diagnostics and performance analysis
  • Collaborating within an agile team, working closely with business analysts to refine requirements, and actively participating in sprint ceremonies

Wymagania


Requirements:

  • At least 4 years of experience on a similar position
  • Very good knowledge of ASP.NET WebAPI (.NET Core)
  • Very good knowledge of React, TypeScript
  • Very good knowledge of SQL Server/Azure SQL, EF Core
  • Very good knowledge or experience in Unit Testing and GIT
  • Good command of English


Tech stack

  • .NET
  • ASP.NET MVC
  • WebAPI
  • .NET CORE
  • React
  • TypeScript
  • SQL Server
  • Azure SQL
  • EF Core
  • Unit testing
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,432,387 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Warsaw
≈ $98k – $195k per year (Estimated) • In office • 4+ years exp • Associate's Degree • Norcross
Java
C#
C++
Apply
≈ $99k – $180k per year (Estimated) • In office • Winterthur
JavaScript
Java
Kotlin
TypeScript
Java
Maven
Databases
Apache Kafka
Frontend
Redux
React.js
DevOps
OpenShift
CI/CD
ArgoCD
Kubernetes
Management
Google Maps
Apply
Java Developer 6 months ago
≈ $36k – $83k per year (Estimated) • In office • Full-Time • 4+ years exp • Lisbon
JavaScript
Java
Kotlin
TypeScript
SQL
Java
Spring Boot
Spring Cloud
Kotlin
Mockito
Databases
MySQL
PostgreSQL
RabbitMQ
Apache Kafka
Frontend
Angular
Mobile
JUnit
DevOps
GCP
Azure
CI/CD
Git
AWS
Docker
Kubernetes
API Gateway
Management
Scrum
Kanban
Apply
≈ $140k – $266k per year (Estimated) • Remote (location not specified) • Full-Time
Java
Java
Spring Boot
Spring Cloud
Mobile
Clean Architecture
DevOps
Rest API
CI/CD
Apply
In office • Belgium
Apply
≈ $61k – $96k per year (Estimated) • Remote (Cyprus, Poland, Serbia, Spain, Georgia) • Warsaw
Go
SQL
Databases
Redis
NATS
Apache Kafka
DevOps
Rest API
gRPC
OpenTelemetry
Prometheus
GitLab CI
CI/CD
ArgoCD
AWS
Kubernetes
Grafana
GitLab
Cybersecurity
PCI DSS
GDPR
Apply
$46k – $56k per year (net) • In office • Warsaw
Kotlin
QA
Appium
Apply
Business Analyst 1 day ago
$54k – $68k per year • Remote (Poland) • Warsaw
SQL
DevOps
Rest API
Management
Agile
Scrum
UML
BPMN
Apply
System Analyst 1 day ago
≈ $29k – $69k per year (Estimated) • Hybrid • Full-Time • 3+ years exp • Warsaw
SQL
DevOps
Rest API
SOAP
Management
Confluence
Jira
Agile
UML
BPMN
Apply
≈ $26k – $72k per year (Estimated) • In office • Full-Time • Warsaw
Apply
See all jobs
This is one of many
1,432,387 more open roles from verified company boards, updated every day.