Backend Developer

1 week ago

Udupi, Karnataka, India Kalpla Full time ₹ 4,80,000 - ₹ 9,60,000 per year

Backend Developer (Golang / PostgreSQL / AWS / Microservices)

Position: Backend Developer

Location: Udupi

Experience Level: 3–6 years

Compensation: ₹6LPA – ₹8 LPA (depending on experience)

About the Role

We're engineering a high-performance, secure, and scalable backend for a modern e-learning platform that merges learning, live mentorship, and AI.

As a Backend Developer, you'll be responsible for designing and implementing microservices that power user data, courses, live sessions, AI features, and payment systems.

You'll work with Go, PostgreSQL, Kafka, and AWS to build a rock-solid platform ready to handle millions of learners.

Key Responsibilities

Design and develop REST and GraphQL APIs using Golang (Gin / Fiber / Echo).

Architect and implement scalable microservices with domain-driven design.

Build and maintain core modules — Authentication, Courses, Progress, Payments, and AI integrations.

Integrate AWS services (S3, CloudFront, RDS, SNS, Lambda) for media, data, and automation.

Implement PostgreSQL schemas, migrations, and query optimization.

Use Redis for caching sessions, leaderboards, and quizzes.

Set up Kafka event streaming for notifications, analytics, and async jobs.

Manage API authentication and authorization via Auth0 / JWT / OAuth2.

Implement security best practices: input validation, rate limiting, encryption, and DLP policies.

Collaborate with frontend and DevOps teams on data contracts and CI/CD pipelines.

Build integrations with Razorpay, Stripe, and Mux APIs.

Write tests (unit, integration) and maintain documentation.

Required Skills

3+ years of hands-on experience with Golang.

Strong command of PostgreSQL, Redis, and REST API design.

Experience with AWS stack (ECS / EKS, RDS, S3, CloudFront, Lambda).

Understanding of message queues (Kafka, RabbitMQ, or NATS).

Familiarity with microservice communication (gRPC or GraphQL Federation).

Deep knowledge of scalable API design, error handling, and rate limiting.

Experience with Docker & Terraform for deployment automation.

Knowledge of testing frameworks (Go test, Testcontainers).

Familiarity with CI/CD using GitHub Actions or ArgoCD.

Understanding of application security and compliance (OWASP, GDPR).

Good to Have

Experience with AI integrations (OpenAI / Pinecone) or LangChain backends.

Worked with edtech or SaaS platforms.

Knowledge of event sourcing / CQRS patterns.

Familiarity with Snowflake or BigQuery for analytics pipelines.

Basic understanding of GraphQL resolvers (via gqlgen).

What You'll Get

* Ownership of mission-critical backend systems from day one.

* Work on high-scale systems serving thousands of concurrent users.

* End-to-end exposure: from architecture to deployment.

* Learning budget and strong technical mentorship.

* Freedom to design systems that prioritize performance and security.

  • ML & BackEnd Engineer

    1 day ago

    Udupi, Karnataka, India Advith ITeC Private Limited Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    About Advith ITeCJoin India's innovative fintech consulting company revolutionizing traditional accounting and consulting through AI and automation ITeC stands for Information Technology enabled Consulting. We have a dedicated team of individuals that are trained on tasks related to finance consulting and compliance management. We are now expanding our...

  • Senior React Native

    4 days ago

    Udupi, Karnataka, India Ordrio Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    Ordrio is a leading SaaS e-commerce platform empowering D2C brands and traditional retailers to build and scale successful online businesses. Our comprehensive, user-friendly solution, coupled with expert guidance, helps our clients navigate the complexities of ecommerce and achieve significant growth.Join our team and play a key role in helping businesses...

  • ML & BackEnd Engineer

    21 hours ago

    Udupi, India Advith ITeC Private Limited Full time

    About Advith ITeCJoin India's innovative fintech consulting company revolutionizing traditional accounting and consulting through AI and automation! ITeC stands for Information Technology enabled Consulting. We have a dedicated team of individuals that are trained on tasks related to finance consulting and compliance management. We are now expanding our...

  • ML & BackEnd Engineer

    11 hours ago

    Udupi, India Advith ITeC Private Limited Full time

    About Advith ITeCJoin India's innovative fintech consulting company revolutionizing traditional accounting and consulting through AI and automation! ITeC stands for Information Technology enabled Consulting. We have a dedicated team of individuals that are trained on tasks related to finance consulting and compliance management. We are now expanding our...

  • ML & BackEnd Engineer

    16 hours ago

    Udupi, India Advith ITeC Private Limited Full time

    About Advith ITeCJoin India's innovative fintech consulting company revolutionizing traditional accounting and consulting through AI and automation! ITeC stands for Information Technology enabled Consulting. We have a dedicated team of individuals that are trained on tasks related to finance consulting and compliance management. We are now expanding our...

  • ML & BackEnd Engineer

    10 hours ago

    Udupi, India Advith ITeC Private Limited Full time

    About Advith ITeCJoin India's innovative fintech consulting company revolutionizing traditional accounting and consulting through AI and automation! ITeC stands for Information Technology enabled Consulting. We have a dedicated team of individuals that are trained on tasks related to finance consulting and compliance management. We are now expanding our...

  • Ml & backend engineer

    23 hours ago

    Udupi, India Advith ITeC Private Limited Full time

    About Advith ITe CJoin India's innovative fintech consulting company revolutionizing traditional accounting and consulting through AI and automation! ITe C stands for Information Technology enabled Consulting. We have a dedicated team of individuals that are trained on tasks related to finance consulting and compliance management. We are now expanding our...

  • ML & BackEnd Engineer

    7 hours ago

    Udupi, India Advith ITeC Private Limited Full time

    About Advith ITeC Join India's innovative fintech consulting company revolutionizing traditional accounting and consulting through AI and automation! ITeC stands for Information Technology enabled Consulting. We have a dedicated team of individuals that are trained on tasks related to finance consulting and compliance management. We are now expanding our...

  • ML & BackEnd Engineer

    8 hours ago

    Udupi, India Advith ITeC Private Limited Full time

    About Advith ITeC Join India's innovative fintech consulting company revolutionizing traditional accounting and consulting through AI and automation! ITeC stands for Information Technology enabled Consulting. We have a dedicated team of individuals that are trained on tasks related to finance consulting and compliance management. We are now expanding our...

  • ML & BackEnd Engineer

    8 hours ago

    Udupi, India Advith ITeC Private Limited Full time

    About Advith ITeC Join India's innovative fintech consulting company revolutionizing traditional accounting and consulting through AI and automation! ITeC stands for Information Technology enabled Consulting. We have a dedicated team of individuals that are trained on tasks related to finance consulting and compliance management. We are now expanding our...

  • ML & BackEnd Engineer

    12 hours ago

    Udupi, India Advith ITeC Private Limited Full time

    About Advith ITeC Join India's innovative fintech consulting company revolutionizing traditional accounting and consulting through AI and automation! ITeC stands for Information Technology enabled Consulting. We have a dedicated team of individuals that are trained on tasks related to finance consulting and compliance management. We are now expanding our...

  • Cloud Engineer

    4 days ago

    Udupi, India Niveus Solutions Full time

    Job Description - 3+ yrs of IT experience - Ability to understand the data quickly - Well-versed with ML algorithms (Supervised, Unsupervised, Deep Learning) - Practical knowledge on any structured database like MS SQL, Oracle, etc - Experience on Gen Ai and other Ai tools - Should have working experience of Python programming language and Fast API and...