Senior Java FullStack Developer

Job not on LinkedIn

🔥 0 minutes ago

🇵🇱 Poland – Remote

💵 zł120 - zł150 / hour

⏳ Contract/Temporary

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 0%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Spyrosoft

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2016

🚘 Automotive

🏥 Healthcare

💼 Consulting

Automotive • Healthcare • Consulting

Spyrosoft is a European technology services and software engineering company that partners with enterprises to deliver digital transformation, custom software, and IT consulting. It provides cloud, AI/ML, embedded and IoT development, cybersecurity, product design, managed services, and staff augmentation, and builds platforms and products such as DebtPro, Allpro, and VoicePro. Spyrosoft serves clients across multiple sectors including automotive, healthcare and life sciences, financial services, geospatial, media and entertainment, robotics and energy, and operates from offices across Europe, the UK, and the US.

📋 Description

• Develop end-to-end full stack solutions using Java/Spring Boot and Angular/React • Design and implement scalable REST APIs and backend services • Build modern, user-focused frontend applications • Integrate and optimize AI-powered solutions, including LLMs and AI agents • Collaborate on architecture, technical design, and best engineering practices • Utilize AI-assisted development tools such as GitHub Copilot • Contribute to CI/CD processes and cloud-based deployments using Azure, AWS, or GCP • Work closely with international, cross-functional teams to deliver innovative software solutions • Participate in the design, development, and evolution of scalable applications and architectural discussions • Freelance engagement for a 12-month project duration

🎯 Requirements

• 5+ years of commercial software development experience • Strong hands-on experience with Java 17+ • Very good knowledge of Spring Boot and the modern Spring ecosystem • Commercial experience in frontend development • Strong practical experience with Angular and/or React • Commercial experience with cloud platforms such as Azure, AWS, or GCP • Commercial experience working with AI solutions • Hands-on experience with LLMs, AI agents, or agentic AI solutions in professional projects • Experience using GitHub Copilot or similar AI-assisted development tools • Proven experience building and integrating REST APIs • Solid understanding of modern application architectures • Understanding of SDLC, CI/CD, and software engineering best practices • English proficiency at B2 level or higher • Strong analytical and problem-solving skills • Good communication skills and ability to collaborate in international teams • Nice to have: AI tools, DevOps and Infrastructure as Code, Docker and/or Kubernetes, Kafka or event-driven technologies, AI frameworks/orchestration/APIs/RAG, German language skills, and financial services, banking, or FinTech experience