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Transifex

Senior Fullstack Software Engineer (Java & React)

Reposted 5 Days Ago
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Remote
2 Locations
Senior level
Remote
2 Locations
Senior level
The Senior Fullstack Software Engineer will design and develop software solutions using Java and React, improve software performance, and ensure compliance with functional requirements.
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Description

This role is for our mother company, XTM.

XTM International, a global leader in localization technology, has acquired Transifex, an innovative SaaS-based Localization & Translation Management Platform. Transifex provides the required connectivity and advanced AI capabilities to help customers easily and continuously translate digital content on platforms such as SaaS, software, and websites, as well as mobile apps, games, videos, and much more.

XTM International is a leading provider of translation management software (TMS). The company's cloud-based platform helps businesses streamline their translation processes and improve efficiency.

We are seeking an experienced and dynamic Senior Fullstack Software Engineer to join our team (Java+React).

Scope of tasks

  • Design and provide programming software and parts of the software,
  • Create new and changing existing elements of the software such as its functionality and performance,
  • based on the analysis of mathematical models and programming algorithms, development of software in accordance with the tasks set.
  • Select the programming language for describing algorithms and data structures,
  • Determine the information to be processed by computer equipment, its volume, structure, layouts and schemes of input, processing, storage and output, methods of its control,
  • Unify and be responsible for the typification of computing processes,
  • Check the functionality and compliance of the software with its functional purpose,
  • Form the content of control examples for software testing,
  • Develop automatic software verification systems,
  • Prepare and debugging of the software,
  • Adjust the developed software based on the analysis of the output data of testing and debugging,
  • Start of operation of debugged programs and entering the source data determined by the conditions of the tasks set,
  • Software administration, maintenance and modernization,
  • Develop and execution of user, technical and operational documentation,
  • Preparation of a reports for managers on the work done and tasks completed (including a monthly list of creative works performed, i.e. works or parts thereof),
  • Performance of other instructions and tasks of the manager within the scope of the Contract.
Requirements
  • 5+ years of commercial experience in Java programming with expertise in the Spring framework, including Spring Boot and Spring Cloud.
  • Strong understanding of Web Services (SOAP/REST) and integration techniques.
  • Solid knowledge of SQL and practical experience with relational databases (e.g., PostgreSQL, MySQL), including ORM technologies (Hibernate) and query languages (HQL).
  • Expertise in React and TypeScript
  • Experience with DevOps practices, including CI/CD pipelines, automated testing, and infrastructure as code (IaC).
  • Good knowledge of AWS services and best practices for cloud architecture, with hands-on experience in Kubernetes (k8s) for container orchestration.
  • Ability to produce clean, high-quality code, ensuring scalability and maintainability.
  • Experience in designing and improving software architectures for performance, reliability, and maintainability in large-scale distributed systems.
  • Excellent communication skills, capable of effectively collaborating with both technical and non-technical stakeholders.
  • Ability to work UK business hours and participate in on-call rotation.
  • English skills sufficient to read technical documentation (min. B2)

Nice to have:

  • Proficiency in Python for data processing, scripting, and integration tasks.
  • Experience working with NoSQL databases (e.g., MongoDB, Cassandra).
  • Familiarity with WebSockets for real-time communication.
  • Familiarity with AngularJS, Redux Toolkit, Vite
  • Knowledge of AI/ML frameworks and integration of AI functionalities into production systems.
  • Exposure to monitoring and logging tools such as Prometheus, Grafana, or ELK Stack for effective system observability.
Benefits

What You Can Expect
Beyond a competitive salary, we offer a range of benefits designed to support your life and career, including:

  • Flexible work arrangements, with options for remote and hybrid setups (location-dependent)
  • Professional development, with access to international opportunities and career advancement programs
  • Continuous learning, powered by top-tier tools, training resources, and industry expertise

Benefits may vary by location — your Talent Partner will provide full details during the hiring process.

Everyone Belongs at XTM
At XTM, we design experiences that reflect and include the full spectrum of people we serve — and that begins with our own team. We're dedicated to building a workplace where inclusion isn’t just a value, but a daily practice. Here, you’ll find the support and encouragement to grow, succeed, and truly belong — no matter your background. Explore our Diversity & Inclusion page to see how we’re shaping a more inclusive future at XTM.

The Application Journey
When you apply, our Talent Acquisition team will carefully review your application. If your experience aligns with the role, we’ll be in touch to guide you through the next steps.

⚠️ Recruitment Alert: Please be aware of fraudulent recruitment activity. Only engage with XTM emails ending in @xtm.com.

We’re also committed to accessibility and inclusive hiring. If you need accommodations at any stage of the process, please indicate this in your application or speak directly with the Talent Partner.

Top Skills

Ai/Ml Frameworks
Angularjs
AWS
Cassandra
Ci/Cd
Elk Stack
Grafana
Hibernate
Hql
Java
Kubernetes
MongoDB
MySQL
Postgres
Prometheus
Python
React
Redux Toolkit
Spring
Spring Boot
Spring Cloud
SQL
Typescript
Vite

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