-
Hours: Full-Time
Location: Cracow (hybrid: 2 days/week from office)
Job Overview
This role will work as a .NET Developer within an Agile Software Development team in our payment business ClearAccept, contributing to the design, development, and delivery of new features for a cloud-based fintech payments platform. The role will involve working with modern technologies including .NET Core, C#, REST APIs, and AWS cloud services, as part of a microservice-based architecture. The developer will be expected to actively participate in all stages of the development lifecycle, collaborate with team members, and follow established development practices such as Git Flow, CI/CD, and Infrastructure as Code. The role will also support ongoing efforts to improve code quality, system performance, and team processes.
Your Responsibilities Will Include, But Not Be Limited To
View all jobs
- NET Developer
Hours: Full-Time
Location: Cracow (hybrid: 2 days/week from office)
Job Overview
This role will work as a .NET Developer within an Agile Software Development team in our payment business ClearAccept, contributing to the design, development, and delivery of new features for a cloud-based fintech payments platform. The role will involve working with modern technologies including .NET Core, C#, REST APIs, and AWS cloud services, as part of a microservice-based architecture. The developer will be expected to actively participate in all stages of the development lifecycle, collaborate with team members, and follow established development practices such as Git Flow, CI/CD, and Infrastructure as Code. The role will also support ongoing efforts to improve code quality, system performance, and team processes.
Your Responsibilities Will Include, But Not Be Limited To
- Collaborating with Solution Architects, Product Owners, Developers, DevOps and QA Automation Engineers to contribute to the development and delivery of new product features using the following technologies:
- Presenting knowledge in languages: C#, .NET, Typescript
- Databases: AWS Aurora PostgreSQL, AWS DynamoDB, MongoDB, AWS DocumentDB, AWS ElastiCache Redis
- Cloud Infrastructure: AWS (API Gateway, Fargate, SQS, SNS, KMS, SecretManager, Cognito, Lambda (Python), etc), Localstack, Docker
- Analysing business requirements, internal designs and non-functional requirements and estimate user stories collaboratively with the team.
- Following industry best practices, coding guidelines and secure development practices, and ensure other members of the team do likewise.
- Understanding and maintaining awareness of technology, software design and development methodology trends and contribute to strategy through the suggestions of suitable solutions to meet business / product needs.
- Following lean/agile principles and help to continually improve processes and practices.
- Professional level (3+ years' experience) as a Developer within a modern software environment
- C# with .NET (latest LTS)
- Strong Web API experience
- Minimal APIs for lightweight, high-performance endpoints
- MassTransit for message-based communication and integration with message brokers like RabbitMQ or Azure Service Bus
- MediatR to promote clean separation of concerns through in-process messaging (CQRS-style)
- Domain-Driven Design (DDD) principles to model complex business domains
- Event-Driven Architecture with asynchronous messaging and integration
- Asynchronous programming throughout for responsiveness and scalability, multi-threaded & parallel programming
- Strong experience in SQL & NoSQL databases
- Experience in improving, refactoring and rewriting code
- Understanding of design patterns
- Experience using CI/CD build and deployment pipelines.
- Experience of secure coding practices, OWASP Top 10, etc.
- Payments Industry experience advantageous
- Experience with CQRS would be advantageous.
- Excellent knowledge of software development methodologies and techniques.
- Strong analytical and problem-solving skills.
- Attention to detail.
- Good communication skills, both verbal and written.
- Proactive in identifying areas for improvement in the development process.
- Collaborative approach to work with developers, testers, and other stakeholders.
- Advocate of development practices including TDD/BDD & DDD.
- Co-financing of sport activities (Multisport)
- Additional private medical care
- Pizza Tuesday
- Relaxation zone –football table
- Integration meetings
- No dress code
- and much more!
Key Skills
Ranked by relevance
aws
cloud
cicd
ddd
c
infrastructure as code
design patterns
typescript
postgresql
rabbitmq
dynamodb
python
docker
devops
nosql
redis
owasp
git
sql
sqs
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
Sr Cloud Engineer | Infrastructure & Networking | Europe remote
2026-06-17
Full-time
Not Applicable
Norway
Software Development
Engineering
View Job Details
Related
Go/Golang Developer - Remote
2026-06-15
Full-time
Not Applicable
United Arab Emirates
Software Development
Engineering
View Job Details
Related
Senior Developer - Full Stack
2026-06-13
Full-time
Not Applicable
United Arab Emirates
Software Development
Engineering
Login to Apply
- Posted
- Jul 07, 2025
- Type
- Full-time
- Level
- Entry
- Location
- Krakow
- Company
- ClearCourse
Industries
Software Development
Categories
Engineering
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
Sr Cloud Engineer | Infrastructure & Networking | Europe remote
2026-06-17
Full-time
Not Applicable
Norway
Software Development
Engineering
View Job Details
Related
Go/Golang Developer - Remote
2026-06-15
Full-time
Not Applicable
United Arab Emirates
Software Development
Engineering
View Job Details
Related
Senior Developer - Full Stack
2026-06-13
Full-time
Not Applicable
United Arab Emirates
Software Development
Engineering