BackEnd Developer

7 hours ago

bangalore, India SumCircle Technologies Private Limited Full time

Job Title: Backend Developer – ReactJS, Python, NodeJS, Blockchain Experience: 3 to 8 years Location: Bangalore Job Summary: We are looking for a skilled and proactive Backend Developer with strong experience in ReactJS, Python, NodeJS , and a solid understanding of blockchain technologies . The ideal candidate will be responsible for building scalable backend systems and integrating them seamlessly with front-end components while also contributing to blockchain-based solutions. Key Responsibilities: Design, develop, and maintain backend services using NodeJS and Python Collaborate with front-end developers and contribute to ReactJS codebase when required Integrate blockchain protocols and smart contracts into backend systems Ensure performance, security, and scalability of backend infrastructure Develop and maintain APIs and data pipelines Work with product, design, and DevOps teams to deliver high-quality software Debug, test, and document backend applications and systems Required Skills: 3–8 years of hands-on experience in backend development Proficiency in NodeJS , Python , and ReactJS Good understanding of RESTful APIs , Microservices Architecture , and Database Design (SQL and NoSQL) Experience in blockchain development (e.g., Ethereum, Solidity, Web3.js) is a must Familiarity with smart contracts , wallet integrations , and blockchain security Knowledge of Git , CI/CD tools, and deployment practice

  • Java Software Engineer

    2 weeks ago

    bangalore, India Java Backend developer Full time

    We are seeking an experienced Java Backend Developer (6+ years) to design and develop high-performance, scalable backend systems. The ideal candidate will have deep expertise in Java 8+, strong fundamentals in OOP, design patterns, data structures, and algorithms, as well as proven experience in integration tools and databases (MySQL or NoSQL).

  • Java software engineer

    2 weeks ago

    Bangalore, India Java Backend Developer Full time

    We are seeking an experienced Java Backend Developer (6+ years) to design and develop high-performance, scalable backend systems. The ideal candidate will have deep expertise in Java 8+, strong fundamentals in OOP, design patterns, data structures, and algorithms, as well as proven experience in integration tools and databases (My SQL or No SQL).

  • BackEnd Developer

    5 days ago

    bangalore, India SumCircle Technologies Private Limited Full time

    Job Title: Backend Developer – ReactJS, Python, NodeJS, BlockchainExperience: 3 to 8 yearsLocation: Bangalore Job Summary: We are looking for a skilled and proactive Backend Developer with strong experience in ReactJS, Python, NodeJS, and a solid understanding of blockchain technologies. The ideal candidate will be responsible for building scalable backend...

  • Backend Developer

    2 weeks ago

    bangalore, India Streak AI Technologies Pvt Ltd Full time

    Job Title: Backend DeveloperLocation: Bengaluru, KarnatakaJob Type: Full-timeCompany Description:Job Overview:We are seeking a talented and experienced Backend Developer to join our team. The ideal candidate will have a strong background in software development and experience with backend technologies. You will work closely with our engineering team to...

  • Backend developer

    4 weeks ago

    Bangalore, India Streak AI Technologies Pvt Ltd Full time

    Job Title: Backend Developer Location: Bengaluru, Karnataka Job Type: Full-time Company Description: Job Overview: We are seeking a talented and experienced Backend Developer to join our team. The ideal candidate will have a strong background in software development and experience with backend technologies. You will work closely with our engineering...

  • Backend Developer

    2 weeks ago

    Bangalore, India Streak AI Technologies Pvt Ltd Full time

    Job Title: Backend Developer Location: Bengaluru, Karnataka Job Type: Full-time Company Description: Job Overview: We are seeking a talented and experienced Backend Developer to join our team. The ideal candidate will have a strong background in software development and experience with backend technologies. You will work closely with our engineering team to...

  • Backend developer

    1 week ago

    Bangalore, India Streak AI Technologies Pvt Ltd Full time

    Job Title: Backend Developer Location: Bengaluru, Karnataka Job Type: Full-time Company Description: Job Overview: We are seeking a talented and experienced Backend Developer to join our team. The ideal candidate will have a strong background in software development and experience with backend technologies. You will work closely with our...

  • Backend developer/ programista backend

    7 days ago

    Bangalore, India Klantroef Full time

    We are a forward-thinking technology studio that builds digital products and solutions for clients across industries, including hospitality, real estate, finance, healthcare, and engineering.  We specialize in web and mobile development, cloud infrastructure, AI-driven solutions, and custom enterprise platforms . Our focus is on delivering scalable,...

  • Backend Developer

    7 hours ago

    bangalore, India Unacademy Full time

    Position : SDE 3 - Backend Developer Location: Bengaluru (On-Site) Experience : 4 - 7 Years About Us Unacademy is India’s largest learning platform, dedicated to democratizing education for millions of learners across the country. We bring together top educators, high-quality content, and innovative technology to deliver engaging and effective learning...

  • Backend developer

    2 weeks ago

    Bangalore, India Klantroef Full time

    We are a forward-thinking technology studio that builds digital products and solutions for clients across industries, including hospitality, real estate, finance, healthcare, and engineering.  We specialize in web and mobile development, cloud infrastructure, AI-driven solutions, and custom enterprise platforms . Our focus is on delivering scalable,...