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All jobsOnsiteEngineeringb2b saas3+ yearsjava
OnsiteSeniorb2b saas

Senior/ Software Engineer(Backend)

PatSnapSingaporePosted 18 May 2026

PatSnap is a B2B SaaS leader in IP and R&D intelligence seeking a senior Java backend engineer. You will take full ownership of backend system architecture, design, and development while mentoring junior team members. The role requires strong expertise in Java, Spring Boot, and microservices to support high-performance products. You will collaborate with cross-functional teams to drive innovation and ensure system scalability.

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Experience

3+ years

Function

Engineering

Work mode

Onsite, Singapore

Company

Tier 2

What you will work on

PatSnap is a B2B SaaS leader in IP and R&D intelligence seeking a senior Java backend engineer. You will take full ownership of backend system architecture, design, and development while mentoring junior team members. The role requires strong expertise in Java, Spring Boot, and microservices to support high-performance products. You will collaborate with cross-functional teams to drive innovation and ensure system scalability.

TAL's take

Quality 65/1005/5 clarityTier 2 company

Solid mid-stage company with clear scope, defined ownership, and structured technical expectations.

Very clear, well-structured JD covering responsibilities, tech stack, and experience expectations without fluff.

Must haves

  • 3+ years professional Java backend development experience
  • Strong understanding of Spring/Spring Boot frameworks
  • Experience with RESTful API design and microservices architecture
  • Proficiency with SQL and NoSQL databases
  • Ability to independently lead projects from concept to deployment

Tools and skills

javaspringspring bootrestful apimicroservicessqlnosql

Nice to have: ci/cd, docker, kubernetes.

About the company

Established mid-stage B2B SaaS company with global footprint but lacks Tier 1 flagship status.