Lead .NET MAUI Engineer (C#, .Net, AWS)

Mobile Apps (5.0 yr.), Back-End Web (5.0 yr.), Solutions Architect.

Architect/Lead

C1 (Advanced)

Required Skills

.NET MAUI

3.0 yr.

AWS

1.0 yr.

.NET

Nice to Have

Accessibility

Google Play

Firebase services

Push

Crashlytics

Jira

Snyk

Security

Kibana

Logging

TypeScript

JavaScript

App Store Connect

Mobile Application Development

React Native

.NET Core

REST

Android

iOS

Api Gateway

RDS

AWS Lambda

AWS ECS (Amazon Elastic Container Service)

AWS Fargate

AWS S3

AWS DynamoDB

AWS Cloudformation

Monitoring

Tools

AWS CloudWatch

AWS CloudTrail

Communication Skills

Summary

Looking for a Lead .NET Engineer (MAUI) to join our team:

Engagement: full-time, Duration: Long-term

Locations:

Poland and Romania are preferred and it is a B2B contract
Spain, Bulgaria, Czech Republic, Slovakia - full-time employment agreement

Are you a talented developer looking for a remote job that lets you show your skills and get decent compensation? Join Upstaff.com, a platform that connects you with hand-picked startups and scale-ups in the US and Europe.

About the role:

As a Senior and Lead .NET MAUI Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. This project is with a global Financial Services Provider that focuses on providing responsible credit to underbanked customers in international markets. The current strategy centers on consolidating technology delivery to a single partner to drive efficiency and operational excellence.

You will join the Customer Application. The primary mobile application serves as a critical self-service tool for over 800,000 users. It is currently undergoing a technology refresh, migrating to a modern framework to improve scalability, performance, and accessibility compliance across the organization's European footprint.

Responsibilities:

Responsible for solution architectures and setting the strategy across businesses, developing innovative ideas and tracking emerging issues
Provide hands-on technical leadership, guiding development teams and ensuring scalable software delivery using DevOps best practices
Design, develop, and maintain complex software systems, driving high-quality code production and defining system architecture
Act as a force multiplier by improving team processes and guiding software deliveries from conception to deployment
Manage and oversee implementation against architectural standards and designs, engaging closely with product and architecture stakeholders
Mentor and develop software builders, providing technical leadership and fostering a collaborative engineering community

Requirements (must have):

Minimum 10 years of experience in major and complex architecture design and programme implementation
Deep technical expertise in mobile application development including .Net MAUI, React Native, and AWS
Expert proficiency in C#, .Net Core, REST APIs, and both Android and iOS operating systems
Expert knowledge of AWS components (API Gateway, Lambda, ECS, Fargate, S3, RDS, DynamoDB, CloudFormation)
Extensive experience with monitoring and logging tools such as AWS CloudWatch, CloudTrail, and Kibana
Specialist business knowledge with the ability to manage teams and engage in high-level client relationship management

Desirable (nice to have):

Familiarity with the Product Operating Model and advanced AWS services like X-Ray
Strong focus on emerging 'AWS Cloud' technologies and innovative marketplace ideas
Ability to forge close links with architects, developers, and analysts to build quality-driven communities
Fluent English speaking with excellent verbal and written communication skills for stakeholder engagement

How to Apply for Lead .NET MAUI Engineer (C#, .Net, AWS)

Be ready for the next steps:

Create your profile on our website (import from LinkedIn)
20-30-minute screening call
Technical interview feedback
Project Selection (we are looking for the best project for you).

Who can apply:

We work with developers across Europe, LATAM, the U.S. (W-9 form owners), Canada, Asia, Oceania, and the UK.
We do not provide visa assistance, and this cooperation model does not include direct-hire benefits.
We cannot accept applicants from Russia, Belarus, Iran, or North Korea.

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