Senior C# Full Stack Developer

About the Role

As a Senior C# Full Stack Developer at Gallup, you will be instrumental in developing technology with a global impact. You will work on some of our most highly trafficked sites, creating innovative new products and perfecting our flagship platform, Gallup Access. This tool delivers analytics and advice on wellbeing, strengths, workplace engagement, and other pressing topics for leaders and managers.

Key Responsibilities

• Develop and maintain .NET solutions, including hundreds of projects and nearly 1 million lines of C# code.
• Work in an Agile scrum environment, collaborating with partners through internal package sharing.
• Mentor junior developers and determine technical solutions for Gallup Access.
• Utilize the latest technologies such as ASP.NET (including Blazor, MVC, Web API), Amazon Aurora (RDS), MySQL, AWS, Visual Studio, and modern JavaScript frameworks like ReactJS and Redux.
• Implement security and authentication tools, including OAuth, OpenID, and SAML 2.0.

Required Qualifications

• Bachelor’s degree in computer science, MIS, computer engineering, or a technology-related field.
• Five+ years of professional experience with C# programming.
• Significant experience with relational (MySQL) and NoSQL databases (DynamoDB, Redis).
• Experience writing code per coding standards with unit test coverage.
• Understanding of design patterns, SOLID principles, and threading.
• Experience with REST services, ASP.NET, MVC framework, .NET core, Dependency Injection, and JSON.
• Familiarity with Agile environments (scrum, Kanban).
• Ability to work at Gallup’s Berlin office at least two days per week.
• Excellent problem-solving and troubleshooting skills.
• Good knowledge of written and spoken English.

Preferred Qualifications

• Experience with cloud applications (AWS or Azure).
• Experience with ReactJS and TypeScript or other JavaScript frameworks.
• Exposure to large, complex software solutions.

What We Offer

• A strengths-based, engagement-focused, and performance-oriented culture.
• The opportunity to work in a flexible and hybrid environment, allowing remote work up to three days per week.
• A comprehensive benefits package, including a competitive salary and a pension program.
• A collaborative work environment with world-class managers and highly tenured mentors.
• Continuous learning and development opportunities, including working with the latest technology within an Agile framework.
• A creative and innovative startup atmosphere with the stability and credibility of a well-established brand.
• Mission-driven work that changes the lives of people around the world.
• A stunning, well-connected office in the Cube Berlin, Europe’s smartest building, with unique architecture and proximity to countless amenities.

Gallup is an equal opportunity/affirmative action employer that celebrates, supports, and promotes diversity and inclusion. We will consider all qualified applicants without regard to race, color, religion, sex, national origin, disability, protected veteran status, sexual orientation, or gender identity, or any other legally protected basis, in accordance with applicable law.

Note: We are not partnering with agencies for this role nor will we accept unsolicited résumés or be responsible for any fees or expenses related to such unsolicited résumés and/or applicants.