Full Stack Engineer

LanguageWire is a global leader in language and content services, dedicated to helping brands achieve their full global potential. Since our founding in 2000, we have continuously evolved and developed unique technology to facilitate seamless multilingual communication. Our worldwide network of language experts, coupled with an intuitive online platform, makes it effortless for brands to translate and manage multilingual content. 

We're launching a new team dedicated to modernizing and expanding one of our customer-facing tools — and we're looking for a Full Stack Engineer to join us in building it from the ground up. This is a newly formed team, not a legacy product, so you'll be part of shaping how it works from early on. 

The current stack is Vue.js on the frontend and Python on the backend, with a planned migration to .NET in the near future. We're looking for someone who can work across these three technologies — or is eager to grow into them — contributing to both new features and the upcoming stack migration, with support from more senior team members along the way. 

You'll be joining a brand-new team at an early stage, led by our Tech Team Lead, as we build it out together. Alongside you, we're bringing on a Senior Full Stack Engineer and a Product Manager. It's a great opportunity to grow your skills in a close-knit, collaborative setting where your voice genuinely shapes how the team develops and works together. 

• Developing and maintaining applications, including front-end interfaces, back-end services, and databases 

• Contributing to the architecture, design and implementation of new features and improvements 

• Implementing best practices for code quality, testing and deployment automation 

• Ensuring high-quality software through active participation in code reviews 

• Actively engaging in sprint retrospectives, refinements, daily stand-ups, and other team processes 

• Taking full ownership of the products and solutions you develop, eliminating bugs early in the process through TDD/BDD and other tests 

• Leveraging AI-assisted development tools and workflows to increase engineering velocity, while maintaining code quality and rigor 

• Sharing knowledge and support fellow developers, QA professionals, and support teams 

• Supporting team leaders with your expert knowledge and assist in customer meetings 

• Collaborating with our Site Reliability Engineer (SRE) on CI/CD pipelines to ensure seamless operations 

• You are fully integrated as part of the team and have built strong working relationships. 

• You actively contribute to maintaining a positive, collaborative, and knowledge-sharing team atmosphere. 

• You take full ownership of products and solutions, having delivered several major features to production with measurable impact. 

• You share your expertise by mentoring mid-level and junior developers, helping them grow and succeed. 

• You contribute to improving team processes, code quality, and technical decision-making. 

• Motivational and engaging with a "can do" attitude, fostering a positive team environment. 

• Strong problem-solving skills and communication skills. 

• Solid understanding of software architecture, design patterns, and best practices. 

• Experience with C# and the .NET ecosystem (.NET Core/.NET 6+, ASP.NET Web API, etc.) 

• Experience with Python 

• Solid understanding of RESTful API design and integration 

• Familiarity with asynchronous programming and performance optimization in .NET 

• Ability to contribute to front-end codebases using Vue.js and/or TypeScript, collaborating closely with full-stack and frontend developers 

• Basic understanding of frontend build tools and state management (Vuex, Pinia, or similar). 

• Experience with version control systems (e.g., Git) and CI/CD practices 

• Experience with automated testing frameworks (unit, integration, and end-to-end). 

• Comfortable working in agile development environments and participating in sprint planning, code reviews, and peer mentoring 

• Ability to collaborate effectively in cross-functional teams, including product, design, and QA. 

• DevOps experience: CI/CD pipelines, Infrastructure as Code (Terraform, Helm, etc.), Docker, Kubernetes, cloud services (Azure, AWS, or GCP). 

• Knowledge of microservices architecture and event-driven systems 

• Proficiency with relational databases, particularly MSSQL and/or PostgreSQL 

• Hands-on experience with Entity Framework (EF Core) and LINQ 

• Familiarity with message brokers (e.g., RabbitMQ, Kafka, Azure Service Bus) 

• Strong focus on testing practices (unit testing, integration testing, test automation) 

• Awareness of security best practices in software development 

• Ability to mentor others and foster knowledge-sharing within the team 

At LanguageWire, we want to wire the world together with language. Why? Because we want to help people & businesses simplify communication. We are fueled by the most advanced technology (AI) and our goal is to make customer's lives easier by simplifying their communication with any audience across the globe.   

At LanguageWire, we are curious and intrigued by what we don’t understand. We believe relationships are based on honesty and responsibility, and being trustworthy reinforces an open, humble, and honest way of communicating. We are caring and respect each other personally and professionally. We encourage authentic collaboration, invite feedback and a positive social environment. Our desire to learn, build, and share knowledge is a natural part of our corporate culture.  

"Once the purpose & values project had been rolled out, I felt a stronger connection and more engaged. Within our team, we care for each other, help each other on tasks, projects and we value different opinions. We truly lift each other up to be our best and ambitiously strive towards constantly improving on a professional and personal level." 

(Arpi, Application Support Team Lead, Valencia)  

In LanguageWire, we believe diversity in gender, age, background, and culture is essential for our growth. Therefore, we are committed to creating a culture that incorporates diverse perspectives and expertise in our everyday work.  

LanguageWire’s recruitment process is designed to be transparent and fair for all candidates. We encourage candidates of all backgrounds to apply, and we ensure that candidates are provided with an equal opportunity to demonstrate their competencies and skills.  

We can’t wait to meet you! So, why wait 'til tomorrow? Apply today!   

If you want to know more about LanguageWire, we encourage you to visit our Website!