Backend Software Development Engineer

6 days ago

Bengaluru, Karnataka, India InstaSafe Full time ₹ 12,00,000 - ₹ 36,00,000 per year
About InstaSafe

InstaSafe is a Zero Trust cybersecurity company trusted by global enterprises to secure users, applications, and infrastructure in hybrid and cloud-native environments. Our
ZTNA, IAM, and MFA
solutions protect over 500,000 endpoints worldwide, enabling enterprises to adopt cloud securely and confidently.

We are seeking a
Backend Engineer
to design, develop, and optimize the core backend services that power
ISA Controller
and
ZTA Console
. These services form the backbone of our Zero Trust platform, handling authentication, authorization, secure session management, and large-scale API integrations.

Role Overview

The
Backend Engineer
will design and implement scalable backend services and microservices using
Java (Spring Boot)
and
Go (Golang)
. You will work across
authentication flows, distributed session management, REST/gRPC APIs, and cloud-native orchestration
, ensuring the platform is
secure, performant, and highly available
.

This role is ideal for engineers with deep backend expertise and an interest in
secure enterprise systems
.

Duties & Responsibilities - Service Development : Design and implement backend services for authentication, authorization, and Zero Trust access policies using Java Spring Boot and Go . - Microservices Architecture : Build and scale modular, stateless services orchestrated via Docker/Kubernetes . - API Development : Design, document, and optimize REST APIs and gRPC interfaces for secure communication with agents and consoles. - Data Management : Integrate and optimize PostgreSQL, MySQL, MongoDB, and Redis for secure and efficient data storage. - Authentication & Security : Implement OAuth2, JWT, SAML, LDAP integrations to connect with enterprise identity providers. - Performance & Reliability : Benchmark, monitor, and tune backend systems for scalability and low latency. - Collaboration : Work closely with frontend, agent, and gateway teams to deliver cohesive platform features. - CI/CD Integration : Contribute to automated testing, build pipelines, and deployment workflows. - Continuous Learning : Stay current with cloud-native technologies, distributed systems, and secure coding practices.
Requirements
Qualifications & Skills

Education & Experience:

  • Bachelor's/Master's in Computer Science, Engineering, or related field.

  • 4–8 years' experience

    in backend development for enterprise-grade systems.

Core Technical Skills (with links for TA reference):

  • Java

    &

    Spring Boot
  • Go (Golang)
  • REST APIs

    &

    gRPC
  • PostgreSQL

    ,

    MySQL

    ,

    MongoDB

    ,

    Redis
  • Docker

    &

    Kubernetes
  • OAuth2

    ,

    JWT

    ,

    SAML

    ,

    LDAP

Preferred/Good-to-Have:

  • Experience with

    message brokers

    (Kafka, RabbitMQ).

  • Familiarity with

    cloud environments

    (AWS, Azure, GCP).

  • Experience in

    high-performance distributed systems

    .

  • Exposure to

    DevSecOps practices

    .

Benefits
Career Value Proposition

  • Build the

    core backend brain

    of a fast-scaling Zero Trust cybersecurity platform.

  • Work with

    cutting-edge Java and Go microservices

    .

  • Collaborate with top engineers across frontend, networking, and endpoint teams.

  • Gain career growth in

    distributed systems and enterprise security platforms

    .

  • Developer - Backend Infrastructure

    3 days ago

    Bengaluru, Karnataka, India Purecode Software Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Position Overview : We are seeking an experienced and forward-thinking Senior Engineer to play a pivotal role in architecting and developing the backend infrastructure that powers our AI-driven product suite.This position offers a unique opportunity to work at the intersection of development and artificial intelligence, contributing directly to products...

  • Software Engineer, Backend

    2 weeks ago

    Bengaluru, Karnataka, India Vananam Full time ₹ 5,00,000 - ₹ 15,00,000 per year

    Company Overview:Vananam, founded in September 2021 in Bangalore, India, aims to become a US$ 50 Bn conglomerate in five years, focusing on global and Bharat markets. With over 500 team members located in India, Dubai, Singapore, and the US, it spans Transit Retail, Real Estate, Hospitality, and Rewards & Loyalty sectors, targeting significant growth through...

  • Backend Software Engineer

    2 days ago

    Bengaluru, Karnataka, India Prodapt Solutions Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    As a Backend Software Engineer, you will be responsible for designing, developing, and maintaining server-side applications. You will collaborate with cross-functional teams to ensure seamless integration of various components and deliver high-performance, scalable solutions.Key Responsibilities:Design, develop, and maintain robust backend systems and...

  • Backend Software Engineer

    1 hour ago

    Bengaluru, Karnataka, India Apple Full time US$ 1,20,000 - US$ 2,00,000 per year

    Imagine what you could do here. At Apple, creative ideas have a way of becoming wonderful products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. The Manufacturing Design team enables the mass production of Apple's entire product line from iPhones, iPads and...

  • Backend Software Engineer

    3 hours ago

    Bengaluru, Karnataka, India Flexton Inc. Full time ₹ 10,00,000 - ₹ 15,00,000 per year

    Backend Software EngineerLocation:India(remote or hybrid)About the RoleWe are seeking a highly motivatedBackend Software Engineerwith strong problem-solving skills, expertise in enterprise client experiences, and proficiency in building distributed systems. The ideal candidate will havehands-on experience with APIs, Java, and cloud-based solutions, while...

  • Senior Software Engineer

    6 days ago

    Bengaluru, Karnataka, India Indium Software Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    Role: Senior Software Engineer Backend-Focused Full Stack , React, AWS)Base Location: BengaluruRemote6+ years building scalable backend services with (ExpressJS/NestJS), React, and cloud-native serverless architectures.Experienced with TypeScript, ORM tools (Prisma/Sequelize/TypeORM), relational and NoSQL databases, AWS infrastructureSkilled in integrating...

  • Lead Backend Software Developer

    2 weeks ago

    Bengaluru, Karnataka, India Uplers Full time

    Role: Lead Backend Software DeveloperJob Reference Code: HR Job DescriptionExperience: 6-12 yearsSalary: Confidential (based on experience)Opportunity Type: Office (Bengaluru)Placement Type: Full time Permanent Position(*Note: This is a requirement for one of Uplers Clients)Must Have SkillsData Structures OR Algorithms OR System DesignMySQL OR...

  • Software Engineer Backend

    4 days ago

    Bengaluru, Karnataka, India Arcana Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Join our dynamic team at the forefront of cutting-edge technology as we seek a seasoned Senior Backend Engineer. Embark on a journey where your deep-rooted expertise in computer science fundamentals, alongside an intricate understanding of data structures, algorithms, and system design, becomes the cornerstone of innovative solutions. This pivotal role not...

  • Software Engineer, Backend

    7 days ago

    Bengaluru, Karnataka, India e492fa83-f271-44de-8ff8-216bc3db8b9e Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    About At , we are on a mission to revolutionise the bid and proposal management industry. Based in Denmark and now building our core engineering team in Bangalore, we are developing a pioneering enterprise SaaS platform that leverages the power of Generative AI to automate and elevate the entire bid lifecycle. We are a small, ambitious team solving complex...

  • Software Engineer Backend

    2 weeks ago

    Bengaluru, Karnataka, India Arcana Full time ₹ 8,00,000 - ₹ 24,00,000 per year

    Join our dynamic team at the forefront of cutting-edge technology as we seek a SDE2 (Backend). Embark on a journey where your deep-rooted expertise in computer science fundamentals, alongside an intricate understanding of data structures, algorithms, and system design, becomes the cornerstone of innovative solutions. This pivotal role not only demands your...