Senior 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. Sound interesting? Yes? You should definitely read on!

The role you’ll play

As a Senior Full Stack Engineer, you will be responsible for designing, building, and maintaining scalable web applications and backend services that power mission-critical features. From shaping user experiences on the front end to optimizing service performance on the back end, you’ll work across the stack to deliver robust, high-quality software. You’ll also play a key role in architectural decisions, mentor other developers, and contribute to improving development practices and team productivity.

The team you’ll be a part of

You will be part of the Products & APIs Team, responsible for building and maintaining LanguageWire Translate (core translation engine), along with the surrounding ecosystem of internal and external services. This includes robust APIs, intuitive web applications, and monitoring tools that ensure consistent performance and reliability. The team embraces a modern tech stack, values engineering best practices, and takes a research-informed, iterative approach to solving complex product challenges at scale

You will collaborate closely with Tech Leads, Product Managers, Full-Stack Engineers, QA Engineers, Machine Learning Engineers, Data Engineers and reporting to your Team Lead.

If you want to make a difference, make it with us by…

• Designing and delivering high-quality, user-centric features that have real impact across our global platform
• Building and maintaining full-stack applications across UI, services, and databases
• Designing robust, secure, and scalable APIs for internal and external consumers
• Driving improvements in code quality, performance, and system architecture
• Collaborating with product, QA, and engineering peers to build scalable, maintainable applications
• Leading by example in code reviews, mentoring, and technical decision-making
• Embracing DevOps principles to ensure reliable delivery and monitoring of services
• Actively contributing to agile ceremonies and continuous team improvement
• Taking full ownership of the solutions, you develop - "you build it, you run it"
• Driving technical excellence and ensuring smooth dev-to-prod workflows
• Supporting tech leads and occasionally engaging in customer-facing discussions
• Setting up and maintaining CI/CD pipelines for fast, reliable, error-free delivery
• Ensuring observability through structured logging, metrics, and monitoring

In one year, you’ll know you were successful if...

• You’ve led the development of several key features from design to deployment
• You’ve improved our architecture or dev practices in ways that enhanced team velocity and product stability
• You’ve helped elevate the engineering culture through mentoring, reviews, and active collaboration
• You’ve contributed to a fast, polished frontend experience using Vue and TypeScript
• You’ve established yourself as a trusted contributor within a cross-functional team 

Desired experience and competencies

What does it take to work for LanguageWire?

What you’ll need to bring

• Strong frontend development skills, with a focus on Vue.js and TypeScript
• Strong backend development skills using Python and FastAPI
• Strong understanding of scalable API design, REST principles, and microservices
• A motivational, proactive mindset with a collaborative “can-do” attitude
• Strong problem-solving skills and excellent communication abilities
• Solid understanding of software architecture, design patterns, and clean coding principles
• Hands-on experience with relational databases such as MSSQL or PostgreSQL
• Proficiency with DevOps tooling: CI/CD pipelines, Docker, Helm, Terraform, Kubernetes, and cloud services (Azure preferred)
• Familiarity with agile environments and experience participating in sprint planning, retrospectives, and code reviews
• A mindset of continuous improvement - both for yourself and for the systems you build

This will make you stand out

• Proven track record shipping high-quality full stack features end-to-end
• Expertise in Vue.js, .NET, and scalable API design