senior java backend developer

Proficiency in Solidity for Ethereum smart contract development.Experience with other blockchain platforms (e.g., Binance Smart Chain, Polkadot, Solana, Cosmos, or Layer 2 solutions like Polygon/zkSync).Familiarity with Rust, Go, or C++ for non-EVM chains (e.g., Solana, NEAR, or Polkadot).Knowledge of decentralized storage systems (IPFS, Filecoin,...

PT Platinumetrix Global Inovasi is a boutique analytics and data science practice providing tailor-made end-to-end big data analytics solutions across telecommunications, banking, FMCG, manufacturing, and healthcare sectors. We seek a Java Developer with 2+ years of hands-on experience to join our on-site BSD Tangerang team, focusing on scalable back-end...

PT ALTO Network is seeking a developer-in-training to work on payment infrastructure projects in Indonesia. You will contribute to backend services using Golang, Java, and Spring Boot, with exposure to databases, version control, and cloud platforms.This role emphasizes collaboration, learning, and delivering assigned tasks on schedule. The candidate should...

Daya Wira Performa in Jakarta is seeking an experienced Backend Developer to build robust APIs and server-side logic. You will collaborate with frontend developers to implement features and ensure scalable backend services.The role requires at least 3 years in backend development, a strong grasp of Java Spring Boot, API design, and testing, plus familiarity...

PT. Digital Ventura Integrasi sedang mencari Java Developer tingkat menengah untuk mengembangkan dan memelihara aplikasi berbasis Java, membangun REST API, dan mengelola microservices.Anda akan bekerja sama dengan team engineering untuk desain backend, integrasi sistem eksternal, dan peningkatan kinerja. Kandidat memiliki pemahaman SQL...

We are looking for Software Engineer (Backend). As a software engineer, you'll be the brain behind crafting, developing, testing, going live, and maintaining the system. You are passionate in understanding the business context for features built to drive better customer experience and adoption.About E-MoneyAs part of Flip's Consumer Solutions group, you...

About The Job Noraa & Co. is partnering with one of the top public companies in Indonesia to strengthen a high‑impact technology organization that supports large‑scale business operations across Indonesia. Our client is entering a major technology transformation phase, where reliable backend systems, scalable software architecture, infrastructure,...

Blibli, Indonesia’s leading e-commerce platform, is seeking a Software Development Engineer (CS, Return, Loyalty) to join the Engineering team. You will design, develop, and maintain backend services for Customer Service, Returns, and Loyalty, collaborating with product managers and engineers to deliver reliable software across the...

Level: Senior (± 3–5 tahun). Sekaligus berperan sebagai backup teknis bagi Senior Backend / Lead / Analyst untuk mengurangi risiko ketergantungan pada satu orang. Mengimplementasikan service backend untuk modul pendukung (tunjangan, welfare, slip gaji, pinjaman, reimbursement, santunan) dan membantu modul inti sesuai arahan Lead.Membangun endpoint API,...

Traveloka is seeking a Backend Engineer to design, enhance, and maintain scalable backend systems and data APIs. You will engage in code reviews, unit and integration testing, and contribute to architectural discussions.You will collaborate with cross-functional teams and Traveloka stakeholders to drive technology decisions and ensure reliable deployments...

PT. Avows Technologies di Jakarta Barat membuka kesempatan sebagai Java Programmer. Posisi ini menuntut pengalaman backend minimal empat tahun, kemampuan menggunakan Java, Spring Boot, IAM, dan SQL untuk membangun solusi yang andal serta aman.Kandidat akan bekerja dalam tim lintas fungsi, berkontribusi ide untuk peningkatan infrastruktur, serta mampu bekerja...

OverviewIT Software Developers - Backend and Frontend (Fullstack)About the jobJob Openings IT Software Developers - Backend and Frontend (Fullstack)Budget and Skill SetIC:14 (With Benefits) 15 (Without Benefits)PKWT: 13 MioSkill Set:Frontend Engineer Skill : ReactJs, NextJs, PHP, CSS, SCSS, Typescript, Redux, Git, React Native.Backend Engineer Skill : Go,...

PT ABISHAR TECHNOLOGIES INDONESIA is seeking a mid-to-senior Fullstack/Java Developer to join our Jakarta team. The role requires strong Java, hands-on Angular, and 4-5 years of experience, with on-site work and ability to meet deadlines.You will work in a dynamic environment with global clients, collaborating across teams and contributing to end-to-end...

Role: Senior Software Engineer - Backend (Remote) Location: Remote (Work from Anywhere) Job Type: Contract Payout: $50 - $150/hour Role Overview: We are hiring for one of our clients, seeking a Senior Software Engineer to work on a contract basis. The role involves designing, developing, and maintaining high-performance software systems while collaborating...

Mitracomm Ekasarana in Jakarta Selatan is seeking a Java Developer to design, build, and maintain Java-based applications with a strong focus on performance and reliability. You will work on backend services using Spring Boot or Jetty, integrate with MySQL, PostgreSQL, and MSSQL, and participate in all phases of the software development lifecycle.Strong...

Minimum 4 - 5 years of experience as Fullstack Developer or Java DeveloperStrong experience in Java developmentHands-on experience with Angular FrameworkPreferably middle to senior level candidatesGood analytical and problem-solving skillsAble to work in a team and under project deadlinesWilling to work overtime if required by project needsWilling to work...

About Us:At Qoala, we are revolutionizing the insurance and fintech industry with innovative technology solutions. As a leading Insurtech platform in Southeast Asia, we are committed to providing seamless digital experiences for our customers and partners. We pride ourselves on fostering a dynamic, inclusive, and collaborative work environment where...

Develop and maintain backend applications using Java Spring Boot.Build and maintain RESTful APIs and Microservices.Develop frontend applications using Angular or Vue.js.Integrate frontend and backend services.Design and optimize databases using Oracle and PostgreSQL.Develop and maintain system integrations.Perform troubleshooting, bug fixing, and application...

Company Description Send is a community-first tech startup building smart, inclusive solutions for everyday businesses. Our growing ecosystem includes SendFood (Food delivery), SendLive (Livestream commerce), and SendSocial (Community)—tools designed to empower our local community and to connect lives. At Send, we’re not just building products—we’re...

PT Tunas Sukses Mandiri seeks a skilled Back-end Developer to design, develop, and maintain server-side logic and databases in Jakarta Selatan. You will build RESTful APIs, collaborate with product teams, and ensure scalable, robust systems.The ideal candidate has 2–3 years of backend experience, strong knowledge of Java/Python/Node.js/Go/PHP, and...