Senior Full-Stack Engineer

Sorry, this job was removed at 08:14 a.m. (CST) on Sunday, Jun 01, 2025
28 Locations
Remote
Software
Lokalise is a translation management system built for agile teams who want to automate their localization process.
The Role

Who are we

At Lokalise, we make it easy and profitable for businesses to expand into new markets. Founded in 2017, our AI-powered translation and localization platform automates workflows, integrates with over 60 tools, and helps product teams launch multilingual products 10x faster and at 80% lower cost. Trusted by thousands of businesses across over 100 countries, Lokalise is empowering more than 25 million people worldwide to use diverse services in their native languages. Backed by a customer-loved support team, our platform seamlessly fits into your design and development processes, helping you scale effortlessly.

Location

While our company operates exclusively on a remote basis, you must reside and have the legal right to work in one of the following countries: the United Kingdom, Latvia, Spain, Germany, Denmark, Poland, Portugal, or Ireland.


About

We're looking for a Senior Fullstack Engineer to join our Platform Domain. In this domain, we build foundational components of our technology stack, such as core services and the API gateway, with a focus on solving performance and scalability challenges. This domain is a key enabler for the rest of the engineering organisation and, ultimately, the quality of the user experience we offer.

You'll be part of a backend-focused team at the forefront of developing key components that power our next-generation platform. Your full stack expertise will be essential in collaborating with our frontend platform team, ensuring that our backend platform is well-optimised for all engineers.

In this role you will:
  • Lead the design, development, and deployment of complex software systems.
  • Define technical standards, best practices, and coding guidelines that impact the entire engineering organisation.
  • Architect scalable, robust, and efficient software solutions that define how our technology platform operates.
  • Stay updated with emerging technologies and industry trends.
  • Mentor other engineers, fostering a culture of continuous learning and improvement.
  • Conduct code reviews and provide constructive feedback to ensure high-quality code.
  • Contribute to technical discussions and decision-making processes.
  • Promote a collaborative and inclusive team environment.
You must have:
  • A degree in Computer Science or equivalent experience.
  • 5+ years of software development experience, with a focus on designing architecture for high performance and scalability.
  • Proven experience leading engineering projects from design through rollout.
  • A strong understanding of common modern technologies, including API best practices, message queues (RabbitMQ or similar), data stores (PostgreSQL or similar), and cloud services (AWS or similar).
  • Experience working with multiple backend technology stacks. (You'll find a range at Lokalise, from a PHP monolith to Node.js microservices.)
  • In addition to backend expertise, full-stack or frontend experience is essential. (Our frontend is built with JavaScript, utilising TypeScript and React.)
  • Proven experience in testing, including unit and integration testing across the technology stack.
  • Excellent problem-solving, analytical, and communication skills, with the ability to collaborate effectively in a fast-paced, fully remote start-up environment.
  • A passion for learning, growth, and continuous improvement, staying up to date with industry trends and advancements.
It is a plus if you have:
  • Primary experience as a backend engineer, but with frontend know-how.
  • Experience driving platform changes and adoption across an engineering organisation.
  • Experience contributing to or maintaining open-source projects.
  • Familiarity with the localisation domain and software localisation.

Our Benefits

  • Competitive salary and employee stock options plan
  • Fully remote and flexible working hours
  • Co-working budget
  • Flexible vacation policy
  • Equipment budget to set up your home office
  • Learning & Development program
  • Health insurance
  • Wellness benefits
  • Mental health support - every employee has access to a dedicated mental health platform
  • Great startup atmosphere, team spirit, and team events


We are committed to a culture of inclusion and equal opportunities. Therefore, we welcome applications from people of all gender identities, sexual orientations, personal expressions, relationship, marital, or civil partnership statuses, racial identities, national or ethnic origins, religious beliefs, ages, and disability statuses. 

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The Company
Dover, , DE
330 Employees
Year Founded: 2017

What We Do

We work towards a world without language barriers ? Lokalise is the category leader for localization. We own the category, and we redefined it as well. We effectively changed the way teams decide and execute localization. Lokalise is the number one choice for any organization going global, and we are also a localization thought leader, pushing for education and quality in all localization aspects.

With us, customers reach a whole new audience of app users, online shoppers, web browsers, and game players by providing local experiences, in their language, no matter where in the world they are. Lokalise is not bound to specific personas. We address the needs of developers, product designers, product managers, go-to-market functions, and even internal resources localization. Our product provides a holistic journey to all localization aspects in a flexible all-in-one solution be it software localization, interpreting, document translation, machine translation, localized pricing, copywriting, local legal adjustments, and literally anything localization-related.

Why Work With Us

Our team operates like a professional sports team. We are not ninjas, rockstars, superheroes, or other solitary spotlight seekers. We are team players who excel at our roles and who challenge each other to accomplish more together than any ninja could on their own. We continuously support each other and live up to our five Lokalise values.

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