Full Stack Software Engineer (Java with React)

Cluj-Napoca, CJ, ro on site Until 8/22/2026 5+ years exp H-1B sponsor history First posted May 22, 2026 Last posted May 22, 2026
Job description

Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change.
 
By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and intelligent digital experiences that drive innovation and transform businesses.
 
From prototype to real-world impact - be part of a global shift by doing work that matters.

  • Design, estimate, and implement technical solutions for medium to high complexity applications.
  • Participate actively in all phases of the software development lifecycle, from requirements gathering and architecture to deployment and maintenance.
  • Collaborate closely with cross-functional teams to clarify requirements, processes, architecture, and priorities.
  • Recommend and promote engineering best practices (e.g., DevOps, CI/CD, testing, code reviews).
  • Contribute to technical decision-making, including proposing and designing solutions autonomously.
  • Participate in code reviews, providing constructive feedback and ensuring high code quality.
  • Identify risks, propose improvements, and proactively resolve development challenges.
  • Stay current with emerging technologies and advocate for continuous learning within the team.
  • Mentor and guide less experienced engineers, contributing to a culture of technical excellence.

Back-end experience:

  • You are proficient with the latest Java versions (5+ years);
  • You have a strong understanding of Java fundamentals and OOP principles
  • Knowledge of Web protocols and technologies, RESTful Web services;
  • You worked with both SQL & NoSQL databases;
  • Experience with Microservices;
  • Kubernetes and Docker are terms you understand and have worked with before
  • You have good knowledge of Spring and Spring Boot
  • Nice to have - you have worked before with some cloud platforms (Azure, AWS, GCP);

Frontend experience:

  • 5+ years of experience in front-end development using JavaScript and TypeScript.
  • Solid hands-on experience with React
  • Good understanding of HTML5, CSS3, and modern UI development principles.
  • Familiarity with other JavaScript frameworks
  • Proficient understanding of HTTPRESTJSON, and web communication protocols.

Other technical or soft skills are appreciated:

  • Good verbal and written English;
  • Experience with testing frameworks and mocking tools.
  • Strong knowledge of design and architectural patterns (e.g., SOLID, GoF, MVVM).
  • Knowledge of CI/CD tools and DevOps pipelines.
  • Experience with source code versioning systems;
  • Solid understanding of the complete product development cycle;
  • Strong analytical skills, systematic approach, and self-reliant;
  • Familiarity with Agile/Scrum methodologies;

Discover some of the global benefits that empower our people to become the best version of themselves:

  • Finance: Competitive salary package, share plan, company performance bonuses, value-based recognition awards, referral bonus;  
  • Career Development: Career coaching, global career opportunities, non-linear career paths, internal development programmes for management and technical leadership;
  • Learning Opportunities: Complex projects, rotations, internal tech communities, training, certifications, coaching, online learning platforms subscriptions, pass-it-on sessions, workshops, conferences;
  • Work-Life Balance: Hybrid work and flexible working hours, employee assistance programme;
  • Health: Global internal wellbeing programme, access to wellbeing apps;
  • Community: Global internal tech communities, hobby clubs and interest groups, inclusion and diversity programmes, events and celebrations.

At Endava, we’re committed to creating an open, inclusive, and respectful environment where everyone feels safe, valued, and empowered to be their best. We welcome applications from people of all backgrounds, experiences, and perspectives—because we know that inclusive teams help us deliver smarter, more innovative solutions for our customers. Hiring decisions are based on merit, skills, qualifications, and potential. If you need adjustments or support during the recruitment process, please let us know.

About this role

Summary

Develop and implement full stack solutions using Java and React, contribute to all development phases.

Job title

Full Stack Software Engineer (Java with React)

Experience level

5+ years

Minimum experience

5+ years exp

Industry

software

Location requirements

Cluj-Napoca, CJ, Romania; remote work allowed

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

JavaJavaScriptTypeScriptReactRESTful Web servicesSQLNoSQLDockerKubernetesSpring Boot

Preferred skills

cloud platforms (Azure, AWS, GCP)testing frameworksdesign patternsCI/CDDevOpsAgile/Scrum

Specializations

full stackJavaReactmicroservicescloud
Locations

Structured locations inferred from the posting.

Cluj-Napoca, Romania

Hybrid City

Romania

Remote Country