Senior Fullstack Engineer (.NET, React) Wroclaw

Vention; Wrocław; Hybrid; PLN 102,000 - 122,000; Full time

Benefits offered by this job

Private medical care

Cafeteria MyBenefit credits

Multisport membership

Glasses reimbursement

Referral bonuses

Job summary

Vention in Wroclaw, Poland, is seeking a capable .NET/Full-Stack engineer for hybrid, full-time work. You will architect, develop, and optimize production-grade .NET solutions, lead full development cycles, and engage stakeholders through demos and Agile ceremonies.

The role requires 4+ years in .NET, React with TypeScript, AWS, and ERP knowledge, plus strong English communication. A competitive benefits package accompanies the position.

Qualifications

• 4+ years of professional software development experience with .NET.
• Experience building REST APIs with versioning.
• Experience with React and TypeScript.
• Relational databases knowledge.
• Hands-on AWS experience.
• ERP systems knowledge and accounting calculations a plus.
• B2 level English or higher with customer communication experience.

Responsibilities

• Architect and deliver production-grade .NET solutions with a focus on performance and scalability.
• Lead full-cycle development from requirements analysis through deployment and optimization.
• Engage stakeholders through demos, Agile ceremonies, and technical workshops.
• Champion code quality through reviews and robust test automation.
• Contribute to business growth via technical estimations, planning and pre-sales activities.
• Optional leadership: conduct technical interviews and mentor team members.

Skills

.NET

REST APIs

React

TypeScript

AWS

ERP knowledge

SQL

English comms

Tools

Azure

CI/CD

Job description

Salary: from 10 000 PLN gross •Hybrid •Full-time •Wroclaw, Poland (48A Legnicka St, 54-202)

Vention is a global engineering partner to tech leaders and fast-growing startups, combining 20+ years of product development expertise with an AI-first approach and a reputation for reliable delivery.

We’ve been building robust .NET solutions since 2002 — from microservice-based systems to high-load, enterprise-grade platforms. Our teams follow best engineering practices like clean architecture, DDD, automated testing, and CI/CD, delivering cloud-native solutions on Azure and AWS.

What you'll do

• Architect and deliver production-grade .NET solutions with a focus on performance and scalability
• Lead full-cycle development from requirements analysis through deployment and optimization
• Engage stakeholders through demo sessions, Agile ceremonies, and technical workshops
• Champion code quality through rigorous reviews and robust test automation strategies
• Contribute to business growth by participating in technical estimations, planning, and pre-sales activities
• Optional leadership: Conduct technical interviews, mentor team members, and share expertise at industry events

What you bring

• 4+ years of professional software development experience with .NET
• Strong experience building REST APIs, including API versioning
• Strong experience with React and TypeScript
• Solid understanding of relational databases
• Hands-on experience with AWS
• Experience with the implementation of ERP systems and knowledge in accounting calculations would be a plus
• B2 level of English or higher, with experience communicating with English-speaking customers
• Genuine interest in continuously improving skills and keeping up with new technologies

What you'll get

• EDU corporate community (300+ members): tech communities, interest clubs, events, a small R&D lab, a knowledge base, and a dedicated AI track
• Licenses for AI tools: GitHub Copilot, Cursor, and others
• Private medical care with LuxMed
• Kafeteria MyBenefit credits for stores, restaurants, and cafés
• Access to a Multisport membership to stay active
• Glasses reimbursement program
• Referral bonuses for bringing in new talent

Vention will process your personal data to conduct the recruitment process per Applicant Information Clause . Please take a moment to read it and check the boxes before submitting your application.

I agree to the processing of my personal data by Vention Development sp. z o.o. with its registered office in Lodz (Poland) in the scope of future recruitment processes per Applicant Information Clause .

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