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3Pillar Global Logo 3Pillar Global · IT - Software Development

Java/Spring Boot Junior Software Engineer

United Kingdom · Job Posted December 14, 2025
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Job Description

Embark on an exciting journey into the realm of software development with 3Pillar! We extend an invitation for you to join our team and gear up for a thrilling adventure. At 3Pillar, our focus is on crafting cutting-edge technologies that revolutionize industries. As a Software Engineer, you'll play a vital role in our dynamic team, contributing to exciting projects that redefine urban living, establish new media channels for enterprise companies, or drive innovation in healthcare. This opportunity goes beyond code – it's about creating epic solutions that leave a lasting impression in the market. If your passion for programming fuels your drive to make a real-world impact, consider this your pass to the captivating world of Product Development!

Job Responsibility

  • Craft client code that is not just efficient, but also performant, testable, scalable, secure, and of the highest quality
  • Provide accurate status tracking, reporting, and estimation using project methods and tools
  • Gather requirements, validate their understanding amongst the team, create and maintain relevant documentation
  • Execute activities within current methodology and upholding the highest quality standards
  • Foster collaboration with fellow engineers, designers, and managers to comprehend user pain points and iterate on solutions that drive client success
  • Take ownership of projects, from technical design to a successful launch

Requirements

  • 3+ years of software development experience in an industry setting in one or more languages at least one of which is Java — with focus on data-structures and algorithms
  • involved in all aspects from design, implementation, automated testing and maintenance
  • 2+ years experience using Spring Boot
  • 2+ years of experience working on large-scale back-end distributed systems deployed to AWS (back-end focused)
  • A Bachelor's degree in Computer Science or related field with 3+ years of industry experience in software design and development, or a Master's/PhD with 2+ years of practical experience

Nice to have

  • Technical proficiency in Java and/or core JavaScript, with data-structures and algorithms
  • Experience writing automated tests using frameworks such as Cypress
  • Experience working in an iterative software development lifecycle, deploying code to production often
  • Proficiency in one or more scripting languages, such as Shell, Ruby, Perl or Python
  • Experience with web frameworks such as Angular, AngularS, or React
  • Experience with DI frameworks such as Spring
  • Experience with Terraform for infrastructure management
  • Experience with working on public clouds - knowledge of cloud compute, messaging and storage technologies

What we offer

  • flexible work environment
  • remote-first approach
  • part of a global team
  • wellbeing focus
  • fitness offerings
  • mental health plans
  • generous time off
  • accelerate career growth and development opportunities
  • equal opportunity employer
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