Senior Java Backend Engineer – Spring Boot, Microservices

Gramian Consulting

Senior Java backend engineer building scalable Spring Boot microservices and REST APIs. Producing rigorous backend software for next-generation AI training and evaluation systems.

Posted 8/23/2026contractRemote • 🇮🇳 IndiaSenior💰 $60 - $110 per hourWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in designing and developing scalable Java backend systems, with a strong focus on Spring Boot and microservices architecture. Capable of optimizing backend performance and ensuring code quality through best practices and collaboration with engineering teams.

Highest-signal resume keywords

Java Backend DevelopmentSpring BootMicroservices ArchitectureREST API DevelopmentBackend Optimization

ATS Keywords

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Hard Skills

JavaSpring BootMicroservicesREST APIsBackend ArchitectureData StructuresSoftware Engineering Best PracticesTroubleshootingDebuggingPerformance Optimization

Soft Skills

Technical FeedbackCollaborationDocumentationCommunication

Industry Keywords

ScalabilityMaintainabilitySecurityProduction CodeDistributed Engineering

Tech Stack

Tools & technologies

JavaMicroservicesSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Design, develop, and maintain scalable Java backend systems.
Build production-grade services using Spring Boot.
Architect and implement robust microservices for complex application requirements.
Develop and maintain REST APIs and backend integrations.
Review technical specifications and translate them into reliable implementations.
Troubleshoot, debug, and optimize backend services for performance and stability.
Participate in code reviews and provide technically grounded feedback.
Improve backend reliability, security, maintainability, and scalability.
Document technical decisions, architecture, and implementation details clearly.
Collaborate with distributed engineering teams on complex backend development tasks.

Requirements

What you’ll need

Strong professional experience with Java backend development.
Advanced hands-on experience with Spring Boot.
Strong knowledge of microservices architecture and design principles.
Experience designing and building REST APIs.
Proven ability to write clean, maintainable, and efficient production code.
Strong understanding of backend architecture, data structures, and software engineering best practices.
Experience troubleshooting and optimizing backend applications.
Professional written and spoken English.

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Gramian Consulting Website LinkedIn All Job Openings 2 - 10 employees Founded 2025 💼 Consulting 📦 Logistics 📣 Marketing Consulting
Logistics
Marketing Gramian Consulting is a remote-first consulting firm that connects engineering and data/AI talent with organizations through talent augmentation, recruiting, dedicated teams, and contractor management. The firm provides Data & AI services including LLM training and fine-tuning, AI agents and assistants, MLOps, and AI infrastructure, and it offers mentorship and education programs for career readiness, interview preparation, and international market orientation. Rooted in hands-on engineering and recruiting experience, Gramian helps clients scale technical teams and extract business value from AI while developing individual talent. Senior Java Backend Engineer – Spring Boot, Microservices 🔥 22 minutes ago 🌐 India, Romania, +4 more countries – Remote 💵 $60 - $110 / hour ⏳ Contract/Temporary 🟠 Senior 🔙 Backend Engineer 👻 Ghost score 0% Java Microservices Spring Spring Boot SpringBoot Apply Now Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Design, develop, and maintain scalable Java backend systems.
Build production-grade services using Spring Boot.
Architect and implement robust microservices for complex application requirements.
Develop and maintain REST APIs and backend integrations.
Review technical specifications and translate them into reliable implementations.
Troubleshoot, debug, and optimize backend services for performance and stability.
Participate in code reviews and provide technically grounded feedback.
Improve backend reliability, security, maintainability, and scalability.
Document technical decisions, architecture, and implementation details clearly.
Collaborate with distributed engineering teams on complex backend development tasks. 🎯 Requirements
Strong professional experience with Java backend development.
Advanced hands-on experience with Spring Boot.
Strong knowledge of microservices architecture and design principles.
Experience designing and building REST APIs.
Proven ability to write clean, maintainable, and efficient production code.
Strong understanding of backend architecture, data structures, and software engineering best practices.
Experience troubleshooting and optimizing backend applications.
Professional written and spoken English. Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Senior Azure GenAI Backend Engineer – RAG & Serverless Focus 🕒 July 23 Paralucent 11 - 50 💼 Consulting 📣 Marketing 📦 Logistics Website LinkedIn All Job Openings Senior Consultant role designing and implementing scalable Generative AI solutions focused on Azure-native serverless platforms for a consulting client. 🇮🇳 India – Remote ⏳ Contract/Temporary 🟠 Senior 🔙 Backend Engineer AWS Azure Docker Java JavaScript Kubernetes Microservices Node.js Python Terraform Vault Senior .Net Core Developer, FHIR 🕒 July 21 ProArch 201 - 500 💼 Consulting 🏥 Healthcare 🏭 Manufacturing Website LinkedIn All Job Openings FHIR Engineer delivering high-quality interoperability solutions supporting coverage requirements and authorization support. Collaborating across teams to ensure compliance and scalable solutions in the healthcare sector. 🇮🇳 India – Remote ⏳ Contract/Temporary 🟠 Senior 🔙 Backend Engineer ASP.NET AWS Azure Docker Entity Framework Kubernetes Microservices SDLC SQL .NET Python Developer 🕒 May 28 Anyone AI 11 - 50 📚 Education 🤖 Artificial Intelligence 🎯 Recruiter Website LinkedIn All Job Openings Python Developer creating coding tasks for an AI lab project. Design, implement, and evaluate software engineering challenges in a remote setting. 🇮🇳 India – Remote 💵 $15 - $35 / hour 💰 $1.5M Pre Seed Round - Anyone AI on 2022-06 ⏳ Contract/Temporary 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer Java JavaScript Jest JUnit Python TypeScript Go Senior Java Developer 🕒 April 1 Ocher Technology Group 51 - 200 💼 Consulting 🏥 Healthcare 📦 Logistics Website LinkedIn All Job Openings Sr. Java Developer focused on hands-on application development with extensive Java experience. Involves technical responsibilities and collaboration in development projects. 🇮🇳 India – Remote ⏳ Contract/Temporary 🟠 Senior 🔙 Backend Engineer J2EE Java Spring Spring Boot SpringBoot Cloud .Net Engineer 🕒 March 9 Augusta Hitech 201 - 500 💼 Consulting 🏥 Healthcare 📦 Logistics Website LinkedIn All Job Openings Cloud .NET Engineer developing and optimizing applications in cloud environment for migration from Azure to AWS. Collaborating with teams to ensure performance, scalability, and security in AWS. 🇮🇳 India – Remote ⏳ Contract/Temporary 🟠 Senior 🔴 Lead 🔙 Backend Engineer AWS Azure Cloud Microservices .NET View More Backend Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates About us Is Remote Rocketship legit? Privacy policy Terms of service Job board SEO course Remote Job Search MasterClass Resume Review AI Apply Copilot OpenClaw job finder API docs Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs