Senior Staff Software Engineer

ResultFlow
Bengaluru, Karnataka, India

Senior Staff Software Engineer :

We’re looking for an exceptional hands-on engineer who can take a problem from idea → architecture → code → production.

This is a high-ownership IC role at ResultFlow. You’ll own important technical areas end-to-end, work directly with product and engineering, and solve ambiguous problems at scale.

What you’ll work on:

  • Build and own full-stack systems end-to-end
  • Design backend APIs, integrations, distributed systems and data pipelines
  • Build frontend experiences that integrate with third-party websites
  • Work with browser fundamentals, rendering, DOM, networking and performance
  • Build production systems using Python/Java and modern cloud infrastructure
  • Work with AWS/GCP/Azure, Kubernetes/ECS/VPS and observability
  • Design systems handling large-scale data, warehouses, queues and caching
  • Build and integrate LLM-powered systems, RAG and agentic workflows
  • Debug production issues and improve reliability, latency and performance
  • Make technical trade-offs where requirements are ambiguous
  • Raise the engineering bar through design, code reviews and technical thinking — without being a people manager

What we’re looking for:

  • 6–12+ years of strong software engineering experience
  • Proven ownership of complex systems spanning multiple components
  • Strong backend and distributed-systems fundamentals
  • Strong frontend/browser understanding
  • Experience with APIs, authentication and third-party integrations
  • Production experience with cloud infrastructure and deployment
  • Strong database, caching, networking and performance fundamentals
  • Hands-on experience with LLM APIs and understanding of their failure modes
  • Strong engineering judgment and ability to work independently
  • Someone who learns quickly, moves with urgency and communicates clearly

Strong plus:

  • A/B testing, experimentation, personalization or instrumentation
  • ClickHouse, Redis, Kafka, queues/streaming or other data-intensive systems
  • Data warehouses and large-scale ETL/ELT pipelines
  • Deep production debugging and performance optimization
  • Experience building AI/LLM products in production

This is a hands-on engineering role — not a management role.

We care more about what you have built, owned and shipped than titles.

Hiring process:

The process is work-first. You’ll work on a practical engineering problem and then discuss your implementation, architecture, technical decisions and trade-offs with the team.

AI coding tools are welcome. We expect you to understand, explain and defend everything you ship.

Location: Bengaluru

Work mode: Hybrid

Experience: 6–12+ years

Role: Senior Staff Software Engineer

Score my resume against this job, free →

Questions about this job

How do I apply for the Senior Staff Software Engineer job at ResultFlow?

Use the apply link on this page: you apply directly with ResultFlow on LinkedIn. Before you do, score your resume against this job description on Fitboard. It shows which skills and keywords the job asks for that your resume doesn't show, so you can fix them first.

What skills does ResultFlow want for this Senior Staff Software Engineer role?

The job description asks for Python, Java, AWS, GCP, Azure, Kubernetes, ECS and VPS. Make sure your resume shows the ones you have, in the words the job uses: applicant tracking systems look for them.

How can I get a job at ResultFlow?

Apply to the ResultFlow roles that match your experience, and tailor your resume to each job description: for this role that means showing Python, Java, AWS. A resume that matches the job's own keywords is more likely to get past screening. Fitboard scores your resume against this exact job for free.

Is this Senior Staff Software Engineer job remote or onsite?

This is based in Bengaluru, Karnataka.

Is it free to apply? Does Fitboard charge anything?

Applying is free: you apply directly with ResultFlow, and this job page and its apply link cost nothing. Checking your resume against this job is free too, with 3 free scans when you sign in and no credit card needed.

Will you get shortlisted for this role? Check your match free →