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Sigmoid

Full Stack Software Development Engineer II

Sigmoid · Bengaluru, Karnataka, India

Posted 23 days ago

or apply directly on Sigmoid's site. We never take the application ourselves.

Is this posting real?

This role has been open
23 days
Sigmoid's roles stay open a median of 43 days
Reposted
No
Salary listed
No
0% of Sigmoid's roles list one
Ghost-job risk at Sigmoid
high
17 stale, 2 reposted of 36 open
Hiring momentum
62 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Sigmoid's own greenhouse board since 2026-08-03. Full hiring picture for Sigmoid.

About this role

The Full Stack Software Development Engineer II will be responsible for developing scalable and user-centric web applications. This role involves collaborating with product managers and designers, building responsive web interfaces, designing APIs, and ensuring code quality through testing and best practices. The engineer will also participate in Agile processes and mentor junior team members.

Our read on this posting2.8out of 5
benefits
1/5
freshness
4/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Sigmoid as an employer.

What you need

  • 3–5 years of hands-on experience with React, TypeScript, Tailwind CSS, and modern UI component libraries like Shadcn UI
  • Experience with modern client-side state management and data-fetching libraries (TanStack Query, Zustand, or Redux Toolkit)
  • Strong expertise in server-side development using Node.js or Python (FastAPI)
  • Experience with ORMs or Query Builders such as Prisma, Drizzle, TypeORM, or SQLAlchemy
  • Strong expertise in relational database modeling, query optimization, indexing, and management with PostgreSQL
  • Practical experience applying SOLID principles, basic software design patterns (Factory, Singleton, Observer, etc.), and clean architecture principles

Nice to have

  • Experience with caching strategies using Redis, or exposure to NoSQL databases (e.g., MongoDB)
  • Exposure to GraphQL, microservices architecture, and event-driven patterns (e.g., Kafka, RabbitMQ)
  • Hands-on experience with containerization (Docker, Kubernetes), CI/CD pipelines, and cloud infrastructure (AWS, GCP, or Azure)
  • Understanding of web security best practices (OWASP Top 10, OAuth2, JWT) and web performance optimization techniques

Worth weighing

  • No salary listed
  • The role requires a strong focus on both frontend and backend technologies, which may require a broad skill set
  • Mentorship responsibilities may add to workload
  • The position is in a fast-paced, high-growth environment, which may not suit everyone

Summarised from Sigmoid's posting. Read the full original.

Listed by Sigmoid on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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