Senior Fullstack Software Engineer (Java and React) engineering

Transifex Inc.; Warszawa; Remote; PLN 212,000 - 320,000; Full time

Job summary

Transifex Inc. is looking for a Senior Fullstack Software Engineer to join their team. This role involves designing and developing software, along with maintaining systems and enhancing software architecture. The position requires strong expertise in Java and React, along with excellent communication skills to collaborate with various stakeholders. The work environment is fully remote and flexible, offering numerous benefits.

Benefits

Private Health & Dental Insurance

Life and AD&D Insurance

Fully Remote & Flexible Work Environment

Paid Time Off & Holidays

Learning Opportunities

Home office setup allowance

Monthly remote-work stipend

Supportive company culture

Qualifications

• 5+ years of commercial experience in Java programming, expertise in Spring Framework.
• Strong understanding of Web Services and integration techniques.
• Good knowledge of AWS services and Kubernetes.

Responsibilities

• Design and develop software and its components.
• Analyze mathematical models and algorithms for development.
• Maintain, update, and administer software systems.

Skills

Java

React

TypeScript

SQL

DevOps Practices

AWS

Job 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 connectivity and advanced AI capabilities to help customers easily and continuously translate digital content across platforms such as SaaS, software, websites, mobile apps, games, videos, and more.

XTM International is a leading provider of translation management software (TMS). The company's cloud-based platform helps businesses streamline 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 develop software and its components,
• Create and modify software functionalities and performance,
• Analyze mathematical models and algorithms for software development,
• Select appropriate programming languages for algorithms and data structures,
• Determine data processing requirements, including volume, structure, and input/output methods,
• Standardize and typify computing processes,
• Verify software functionality and compliance with requirements,
• Develop control tests and automate software verification systems,
• Prepare, debug, and refine software based on testing outputs,
• Deploy debugged programs and input source data as per task conditions,
• Maintain, update, and administer software systems,
• Develop user, technical, and operational documentation,
• Report progress and completed tasks to management, including monthly reports on creative works,
• Perform additional tasks as instructed by the manager within the scope of the contract.

• 5+ years of commercial experience in Java programming, with expertise in Spring Framework (Spring Boot, Spring Cloud).
• Strong understanding of Web Services (SOAP/REST) and integration techniques.
• Solid knowledge of SQL, experience with relational databases (PostgreSQL, MySQL), ORM technologies (Hibernate), and query languages (HQL).
• Expertise in React and TypeScript.
• Experience with DevOps practices, including CI/CD, automated testing, and infrastructure as code (IaC).
• Good knowledge of AWS services, cloud architecture best practices, and hands-on experience with Kubernetes (k8s).
• Ability to produce clean, scalable, and maintainable code.
• Experience designing and improving software architectures for performance and reliability in large-scale distributed systems.
• Excellent communication skills for effective collaboration with technical and non-technical stakeholders.

• Ability to work UK business hours and participate in on-call rotations.

• Proficiency in English sufficient to read technical documentation (minimum B2 level).

Nice to have:

• Proficiency in Python for data processing and scripting.
• Experience with NoSQL databases (MongoDB, Cassandra).
• Familiarity with WebSockets for real-time communication.
• Knowledge of AngularJS, Redux Toolkit, Vite.
• Knowledge of AI/ML frameworks and integration.
• Experience with monitoring and logging tools like Prometheus, Grafana, or ELK Stack.

We value creating a welcoming and positive work environment. Transifex has been recognized as a “Best Workplace for Women Hellas” and as a 2024 Best Workplace and Best in Tech in Greece for companies with fewer than 50 employees. Our benefits include:

• Private Health & Dental Insurance
• Life and AD&D Insurance
• Ticket Restaurant Card (GR)
• Fully Remote & Flexible Work Environment
• Paid Time Off & Holidays
• Paid Sabbatical and other leaves
• Learning Opportunities
• Modern co-working space with amenities & parking (GR)
• Top equipment of your choice
• Home office setup allowance
• Monthly remote-work stipend
• Company events and activities
• Employee Assistance Program (EAP)
• Meditation app subscription
• Yoga sessions
• Supportive company culture and close-knit team