Backend Engineer

18 hours ago

Bengaluru, Karnataka, India Grayson Talent Full time ₹ 6,00,000 - ₹ 8,00,000 per year

We are looking for a highly skilled Backend Engineer with strong expertise in building secure, scalable, and high-performance backend systems. The ideal candidate will have hands-on experience in eCommerce platforms, financial technology (Banking-as-a-Service), and cloud-native architectures. This role requires solid knowledge of security frameworks (SOC2, PCI compliance, InfoSec best practices), AWS cloud infrastructure, and cryptographic hashing algorithms, along with strong proficiency in modern backend programming languages and frameworks.

Key Responsibilities

Backend Development

  • Design, develop, and maintain backend services using , , , Postgres DB, and TypeScript.
  • Build APIs and microservices for eCommerce platforms and Banking-as-a-Service integrations.
  • Ensure performance, scalability, and maintainability of backend applications.

Security & Compliance

  • Implement best practices in information security, SOC2 compliance, and data privacy.
  • Integrate PCI partner software for secure payments and compliance.
  • Develop secure authentication, authorization, and data encryption mechanisms.

Cloud & Infrastructure

  • Architect and manage solutions on AWS (Lambda, EC2, RDS, S3, API Gateway, etc.).
  • Optimize system performance, availability, and fault tolerance.
  • Implement monitoring, logging, and alerting for production systems.

Data & Cryptography

  • Use hashing algorithms and encryption techniques for secure data handling.
  • Work with sensitive data (PII, financial transactions) and ensure secure storage/processing.

Collaboration & Delivery

  • Work closely with front-end, DevOps, and product teams to deliver end-to-end features.
  • Participate in code reviews, system design discussions, and technical documentation.
  • Mentor junior engineers and contribute to engineering best practices.

Skills & Experience

  • 5+ years in software development, including 3+ years in blockchain development.
  • Programming & Frameworks: , , , Postgres DB, TypeScript (experience with other languages like Python, Go, or Java is a plus).
  • Cloud: Strong hands-on experience with AWS (IAM, EC2, ECS, RDS, Lambda, S3, CloudWatch, etc.).
  • Security & Compliance: Knowledge of SOC2, PCI DSS, and general information security best practices.
  • Fintech & eCommerce: Experience with Banking-as-a-Service integrations and eCommerce transaction flows.
  • APIs: RESTful API and GraphQL development, integration with third-party systems.
  • Cryptography: Strong understanding of hashing algorithms (SHA, bcrypt, Argon2, etc.) and encryption.
  • Architecture: Experience with microservices, distributed systems, and event-driven architecture.

Qualifications

  • Bachelor's degree in Computer Science, Software Engineering, or related field (Master's preferred).
  • Previous experience in fintech, eCommerce, or payments platforms.
  • Hands-on knowledge of containerization (Docker, Kubernetes).
  • Familiarity with CI/CD pipelines and DevSecOps practices.
  • Experience working in regulated environments (financial services, security-sensitive industries).
  • Contributions to open-source or fintech/eCommerce communities.

  • Backend Engineer

    1 week ago

    Bengaluru, Karnataka, India Valenta AI Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Backend Engineer Freelance (Part-time / Full-time) | RemoteJob Title / Designation: Backend EngineerEngagement: Freelance Part-time or Full-timeStart Date: ImmediateWork Mode / Location: Remote (Base Locations: Bangalore, Vizag, Mohali – Valenta AI offices)About the RoleWe are building an automation platform that integrates sales, accounting, and marketing...

  • Backend Engineer

    2 weeks ago

    Bengaluru, Karnataka, India Traveloka Full time

    It s fun to work in a company where people truly BELIEVE in what they re doing xe2x80x8exe2x80x8eThe Engineering Team at Traveloka is the backbone of our innovation building scalable and high-performance systems that power millions of users worldwide With a relentless focus on scalability and performance we ensure a seamless experience for travelers Our...

  • Backend Engineer

    1 week ago

    Bengaluru, Karnataka, India ClanX Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Overview Join Vertexcover Labs as a Backend Engineer to build scalable systems, own projects end-to-end, and solve deep technical problems for global startups. Company Details Vertexcover Labs is an employee-focused, engineer-run software studio that partners with fast-growing, funded startups like , Dhiwise, Dunzo, Dubdub, and Xapo to crack their...

  • Backend Engineer

    4 days ago

    Bengaluru, Karnataka, India skillpad Full time ₹ 15,00,000 - ₹ 20,00,000 per year

    Responsibilities :On the Backend : Design, develop, and maintain scalable, high-performance backend services using and MongoDB. Build Robust APIs : Develop RESTful and GraphQL APIs that power our AI-driven platform. Collaborate with the Best : Work directly with our founding team of product, design, and engineering leaders, contributing ideas and...

  • Backend Engineer

    1 week ago

    Bengaluru, Karnataka, India Traveloka Full time ₹ 15,00,000 - ₹ 20,00,000 per year

    It's fun to work in a company where people truly BELIEVE in what they're doing‎‎Job DescriptionThe Engineering Team at Traveloka is the backbone of our innovation, building scalable and high-performance systems that power millions of users worldwide. With a relentless focus on scalability and performance, we ensure a seamless experience for travelers....

  • Backend Engineer

    1 week ago

    Bengaluru, Karnataka, India Mopid Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Location: Bangalore, IndiaExperience: 2-5 yearsResponsibilitiesDevelop and maintain robust backend systems using Python, with a focus on scalability, reliability, and security.Implement security best practices to ensure the integrity and confidentiality of our systems and data.Utilize Django and Django REST Framework to build RESTful APIs and backend...

  • Backend Engineer

    1 week ago

    Bengaluru, Karnataka, India Shashwath Solution Full time ₹ 15,00,000 - ₹ 20,00,000 per year

    Key points:Shouldhave 2-5 years of professional backend building experienceShouldhave experience of working in Java/C++/Go with experience in Multithreading, object-oriented design patterns, microservices architectureExperience developing cloud architecture on leading cloud providers (Azure/AWS/GCP) is a must Shouldhave startup experience, preferably as...

  • Backend Engineer

    4 days ago

    Bengaluru, Karnataka, India Qrata Consulting Full time

    Job Description: Back-End EngineerPosition: Back-End EngineerExperience: 3-6 YearsLocation: Bangalore, IndiaJob Summary :We are seeking a skilled Back-End Engineer with 3-6 years of experience to join our team. The ideal candidate will play a critical role in designing, developing, and maintaining the backend services and APIs that power our customer-facing...

  • Backend Engineering Lead

    1 week ago

    Bengaluru, Karnataka, India beBeeTechnical Full time ₹ 18,50,000 - ₹ 2,52,50,000

    Senior Backend Engineering ManagerWe are seeking a highly strategic and experienced engineering leader to drive the technical direction, execution, and growth of our backend engineering teams.This is an exceptional opportunity to make a significant impact on our organization and empower talented engineers to do their best work.Lead and manage multiple...

  • Backend Engineer

    1 week ago

    Bengaluru, Karnataka, India Grizmo Labs Full time

    We're Hiring : Backend Engineers (SDE-2 / SDE-3)We're looking for experienced backend engineers to join our team and take ownership of building core products, defining architecture, and delivering end-to-end features.What You'll Do :- Build Core Products: Quickly get up to speed with our Docmate platform and AI-driven Chat/Voice products. Take charge of key...