1,466,394open jobs
87,697companies
230,126added this week
Browse all
Salary
≈ $45k – $84k per year (Estimated)
Location
In office (Gdańsk)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 11, 2026. First seen by Alion on Oct 10, 2026.

Overview
Company
Impact
Profile match
Madiff is an IT consulting and staff augmentation company that provides remote agile teams, nearshore development teams and individual IT contractors to enterprise clients, with most of its hiring run from Warsaw. It works across retail, banking and insurance, telecom and media, automotive, energy, transportation and life sciences, recruits consultants in Poland and Portugal and sells its services into the UK, Ireland, France, Switzerland, Northern Europe and the US. Its openings cover .NET and full stack developers, data engineers and data scientists, AI architects, system and business analysts, QA testers, project managers and IT sales staff.

we are looking for a full stack developer with strong experience in.net and react, capable of contributing to the development and optimization of banking applications. the role involves working oncredit-related services, improving application security, performing code reviews, and ensuring high performance. the ideal candidate will have experience working with microservices and rest apis

Main responsibilities

  • Develop and enhance credit-related banking applications using .net and react
  • Conduct code reviews to ensure development standards and maintain code quality
  • Write and maintain unit tests to improve application stability and reliability
  • Focus on security and performance optimization for credit-related services
  • Assist in refining and improving the architecture of credit applications
  • Create and maintain technical documentation for credit-related services

Requirements

  • Strong knowledge of object-oriented programming in c# and javascript/typescript
  • Experience working with react and related front-end technologies
  • Solid understanding of .net framework, restful web services, and entity framework
  • Familiarity with microservices architecture
  • Fluency in english to work in an international team
  • Relevant university degree

Benefits

  • Solid, competitive salary.
  • Work in multilingual, multinational and multicultural environment on international projects
  • Medical care
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.
1,466,394 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
Gdańsk
Hybrid • Internship • 1+ year exp • Bachelor's Degree • Gdańsk
Python
AI/ML
AI Agents
Triton
MLIR
Apply
≈ $114k – $179k per year (Estimated) • Hybrid • Full-Time • 8+ years exp • Bachelor's Degree • Kraków
Python
Rust
C++
AI/ML
Agentic Workflows
DevOps
Splunk
Terraform
Puppet
Ansible
GCP
GitLab CI
Azure
Git
AWS
Docker
Kubernetes
eBPF
Amazon S3
Linux
Apply
Software Engineer 2 5 days ago
≈ $33k – $66k per year (Estimated) • Remote (Poland) • Full-Time • 3+ years exp • Lublin
JavaScript
TypeScript
SQL
C#
C#
.NET
Databases
MySQL
Azure SQL Database
AI/ML
Copilot
Claude
Frontend
Angular
JQuery
Mobile
Dependency Injection
DevOps
Rest API
GCP
Apply
Software Engineer 1 5 days ago
≈ $21k – $57k per year (Estimated) • Remote (Poland) • Full-Time • 1+ year exp • Lublin
C#
C#
.NET
AI/ML
Copilot
Claude
DevOps
Git
Apply
Software Engineer 3 5 days ago
≈ $33k – $66k per year (Estimated) • Remote (Poland) • Full-Time • 5+ years exp • Lublin
JavaScript
TypeScript
SQL
C#
C#
.NET
Databases
MySQL
Azure SQL Database
AI/ML
Copilot
Claude
Frontend
Angular
Mobile
Dependency Injection
DevOps
Rest API
GCP
Azure
Apply
≈ $44k – $79k per year (Estimated) • Hybrid • Full-Time • 4+ years exp • Warsaw
JavaScript
Java
TypeScript
SQL
Java
Spring Boot
Frontend
Angular
DevOps
Rest API
GCP
CI/CD
AWS
Management
Agile
Apply
$150k – $250k per year • In office • 8+ years exp • Bachelor's Degree • El Monte
JavaScript
TypeScript
COBOL
COBOL
IBM MQ
Databases
Redis
Apache Kafka
Frontend
React.js
DevOps
gRPC
Azure
CI/CD
AWS
Kubernetes
Platform Engineering
Azure AKS
Management
Agile
Apply
≈ $163k – $281k per year (Estimated) • Remote (United States, MT hours) • 5+ years exp • Bachelor's Degree • San Francisco
JavaScript
SQL
Node JS
Frontend
Vue.js
GraphQL
React.js
DevOps
Rest API
Analytics
A/B Testing
QA
Jest
Mocha
Apply
In office • 4+ years exp • Hyderabad
Python
JavaScript
TypeScript
SQL
Frontend
Angular
DevOps
GCP
Azure
CI/CD
AWS
Apply
≈ $16k – $37k per year (Estimated) • In office • 5+ years exp • Gurgaon
JavaScript
Node JS
Node JS
Express
AI/ML
Cursor
ChatGPT
Frontend
React.js
DevOps
Rest API
CI/CD
Git
Management
Agile
Apply
≈ $44k – $79k per year (Estimated) • Hybrid • Full-Time • 4+ years exp • Warsaw
JavaScript
Java
TypeScript
SQL
Java
Spring Boot
Frontend
Angular
DevOps
Rest API
GCP
CI/CD
AWS
Management
Agile
Apply
≈ $44k – $78k per year (Estimated) • Hybrid • Full-Time • 3+ years exp • Warsaw
Java
SQL
Databases
Oracle
DevOps
Rest API
CI/CD
Management
Agile
Apply
≈ $57k – $94k per year (Estimated) • Hybrid • Full-Time • Warsaw
Java
Java
Maven
Spring Boot
Hibernate
Hazelcast
Databases
Oracle
RabbitMQ
DevOps
Rest API
GitLab CI
CI/CD
Jenkins
Git
GitLab
SOAP
Cybersecurity
Sonatype Nexus IQ
Management
Jira
Apply
≈ $55k – $89k per year (Estimated) • Remote (Poland) • Full-Time • 4+ years exp • Warsaw
JavaScript
TypeScript
SQL
C#
C#
.NET
Entity Framework Core
Dapper
Databases
PostgreSQL
MS SQL
Apache Kafka
Azure Cosmos DB
Frontend
Angular
DevOps
Rest API
Azure DevOps
Azure
CI/CD
Git
Docker
Kubernetes
Azure AKS
Management
Agile
Scrum
Apply
≈ $57k – $95k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Warsaw
SQL
C#
C#
.NET
Databases
ElasticSearch
Apache Kafka
Azure Cosmos DB
DevOps
Azure
Management
Agile
QA
Swagger
Apply
$37k – $49k per year • In office • Full-Time • Gdańsk
PHP
PHP
Symfony
Databases
RabbitMQ
DevOps
Rest API
Docker
Linux
Apply
.NET Developer 2 days ago
≈ $53k – $88k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • Gdańsk
SQL
C#
C#
.NET
Entity Framework Core
Databases
Apache Kafka
DevOps
Rest API
SOAP
Management
Agile
Scrum
Apply
≈ $80k – $126k per year (Estimated) • Hybrid • Contractor • Warsaw • Gdańsk • Kraków • Lublin
Java
Java
Maven
Spring Boot
Databases
ElasticSearch
Apache Kafka
DevOps
Rest API
Git
Kubernetes
Gerrit
SOAP
Management
UML
Apply
≈ $84k – $133k per year (Estimated) • In office • Bristol • Cambridge • Gdańsk
DevOps
CI/CD
Apply
$67k – $90k per year • In office • Gdańsk
Python
C++
C++
CMake
Apply
See all jobs
This is one of many
1,466,394 more open roles from verified company boards, updated every day.