Strong Middle/Senior Full Stack Developer (Java+Angular)

Sigma Software Poland 1789092034 1794276033

What is Strong Middle/Senior Full Stack Developer (Java+Angular)?

Strong Middle/Senior Full Stack Developer (Java+Angular) is a professional role at Sigma Software based in Poland. This role offers competitive compensation and the opportunity to work in the technology sector with modern tools and methodologies.

Employment Type: Type: Full Time

Duration: 1794276033

Work Arrangement: Remote work available with flexible scheduling

Industry: Information Technology & Professional Services

Complete Job Description

  • Design, develop, and maintain scalable Full Stack solutions using Java, Spring, and Angular
    • Develop and support complex business logic related to advertising campaign management
    • Participate in architecture discussions and contribute to technical solution design
    • Build reliable, maintainable, and high-performance enterprise applications
    • Improve system scalability, reliability, and overall platform performance
    • Integrate with external advertising and media-related services
    • Write clean, maintainable, and well-tested code following engineering best practices
    • Collaborate with developers, Architects, QA engineers, and Project Managers
    • Take ownership of technical challenges and proactively drive solutions
    • Contribute to continuous improvement of development processes and engineering standards
  • 5+ years of commercial software development experience
    • Strong hands-on experience with Java and Spring Framework
    • Strong practical experience with Angular
    • Experience building scalable enterprise-level applications

• Experience with AWS cloud services

  • Good understanding of software engineering principles and system design
    • Experience working with REST APIs and integrations
    • Ability to work independently and proactively solve technical challenges
    • Strong analytical and problem-solving skills
    • Experience writing maintainable and testable code
    • Good communication and collaboration skills
    • Upper-Intermediate or higher level of English

WILL BE A PLUS

• AI-native development experience

  • Experience using AI-powered development tools such as Claude or Codex

• Experience with Jenkins

• Experience with Terraform

  • Experience working with complex enterprise platforms
    • Experience in AdTech, MarTech, or media-related domains

PERSONAL PROFILE

  • Proactive and ownership-driven mindset

• Strong problem-solving orientation

  • Ability to work independently in a distributed team environment
    • Focus on quality and continuous improvement
    • Willingness to participate in technical discussions and contribute ideas
    • Strong communication and collaboration skills

Our Customer is an international company operating in the AdTech industry. The company develops enterprise-grade solutions that help advertisers and media businesses efficiently manage, automate, and optimize digital advertising campaigns at scale. The platform supports complex operational workflows, media handling, and campaign performance management for global advertising operations.

PROJECT

The project is a large-scale advertising campaign management platform that supports the entire lifecycle of digital advertising operations, including campaign setup, line-item management, creatives processing, forecasting, SLA tracking, and integrations with external advertising ecosystems.

The solution includes advanced media-processing functionality such as video transcoding and image validation. The engineering team works on performance-critical enterprise systems with complex business logic, scalability challenges, and multiple third-party integrations.

Originally posted on Himalayas

What skills are required for this strong middle/senior full stack developer (java+angular)?

The essential skills and qualifications for this position include:

Fullstack-Development, Java-Development, Angular-Development, Software-Engineer, Backend-Development, Senior-Full-Stack-Developer-(Java-+-Angular), Senior-Fullstack-Engineer-(Java-+-Angular), Senior-Full-Stack-Java-Developer, Senior-Java-Full-Stack-Developer, Senior-Full-Stack-Angular-Developer

Additional preferred qualifications may include problem-solving abilities, strong communication skills, and experience working in collaborative team environments.

What type of employment is this strong middle/senior full stack developer (java+angular)?

This is a Type: Full Time position offering:

  • Competitive compensation in EUR currency
  • Remote work flexibility
  • Professional development opportunities
  • Modern technology stack and tools
  • 1794276033 engagement period

How can I apply for this strong middle/senior full stack developer (java+angular)?

To apply for this position, you have the following options:

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Submit your application directly through the original job posting for the fastest response.

Contact Person

Sigma Software (sigma-software-e561c036-16e4-4b2c-aa28-a33af9f3750b)

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