Founding Engineer

22 hours ago


Bengaluru, Karnataka, India Atrean Full time
Founding Engineer - Atrean

Location:  On-site, Bengaluru (Bangalore)

Compensation:  Competitive salary + meaningful equity

Growth:  VP-Engineering / CTO track

Domain:  US-focused, Data, Semantic AI, Fintech

About Atrean

Atrean is a US-focused AI startup building the rails that help financial companies turn messy, fast-moving data into trustworthy, real-time decisions.

We're early, and assembling a world-class team in Bengaluru to build v1 → v10.

The Role

As our Founding Engineer, you'll own zero-to-one product and platform decisions, write a ton of production code, and put in place the engineering practices that define Atrean's DNA. You'll ship quickly, talk to customers, and scale what works. If you're excited by ambiguous problems, data plumbing, and crafting delightful APIs, you'll love this.

What you'll do
  • Design and build core services: data ingestion, normalization, matching, and real-time scoring.
  • Create clean, well-documented APIs used by US fintechs and enterprise data teams.
  • Own end-to-end features from product discovery and architecture to testing, observability, and deployment.
  • Stand up a reliable data stack (streaming + batch), with strong SLAs and cost awareness.
  • Set engineering standards (code quality, security, CI/CD, on-call) and influence the product roadmap.
  • Work directly with customers to validate use cases and iterate quickly based on feedback.
  • Help hire and mentor the next wave of engineers; grow into a VP/CTO track as we scale.
What you'll bring
  • 2–8+ years building production systems (we're flexible for exceptional folks).
  • Strength in at least two  of: backend (Node/TypeScript, Go, or Python), data engineering (Kafka/SQS, Airflow, Spark), storage (Postgres/OLAP/Snowflake), distributed systems, or API/platform engineering.
  • Solid cloud fundamentals (AWS/GCP/Azure), containers (Docker/K8s), infra-as-code, monitoring, and testing.
  • Product mindset: you care about customer outcomes, not just tickets.
  • Strong fundamentals in algorithms, data modeling, and system design.
  • Security and reliability instincts—especially valuable in regulated environments (KYC/AML/PCI).
  • Excellent written & verbal communication; comfortable collaborating across time zones.
Nice to have
  • Experience in fintech/data products (payments, banking, credit, fraud/risk, identity).
  • Familiarity with US data providers, processors, or compliance workflows.
  • Prior early-stage or founding-team experience.
  • Building SDKs/CLIs, developer documentation, or data contracts.
Why Atrean
  • Massive impact:  Your architectural decisions will shape the company.
  • Growth path:  Clear line of sight to VP/CTO track  as we scale.
  • Ownership:  Meaningful equity alongside competitive salary.
  • Problem space:  Hard, high-leverage data + fintech challenges with real customers.
  • Culture:  High trust, high bar, low ego. We ship, measure, and iterate.
Working model
  • On-site in Bengaluru  with high-bandwidth collaboration.
  • Flexible hours with reasonable overlap for US customer conversations when needed.
How to apply

Send your resume//GitHub and a short note on something you've built (and why you're proud of it) to 

  • If you don't tick every box but this sounds like you, we'd still love to hear from you.

  • Founding Engineer

    4 weeks ago


    Bengaluru, Karnataka, India MathKraft Full time

    Founding Engineer → CTO Path @ Mathkraft.org Education is at the edge of a generational shift powered by AI. At Mathkraft, founded by IIT Delhi alumni and ex-Scaler/Kearney leaders, we're building the next-gen multimodal AI tutor to redefine personalized learning for consumers at scale. We're targeting an immediate $10 billion market in the US , backed...

  • Founding Engineer

    4 weeks ago


    Bengaluru, Karnataka, India MathKraft Full time

    Founding Engineer → CTO Path @ Mathkraft.org Education is at the edge of a generational shift powered by AI. At Mathkraft, founded by IIT Delhi alumni and ex-Scaler/Kearney leaders, we're building the next-gen multimodal AI tutor to redefine personalized learning for consumers at scale. We're targeting an immediate $10 billion market in the US , backed...

  • Founding Engineer

    4 weeks ago


    Bengaluru, Karnataka, India MathKraft Full time

    Founding Engineer → CTO Path @ Mathkraft.orgEducation is at the edge of a generational shift powered by AI. At Mathkraft, founded by IIT Delhi alumni and ex-Scaler/Kearney leaders, we're building the next-gen multimodal AI tutor to redefine personalized learning for consumers at scale.We're targeting an immediate $10 billion market in the US, backed by...

  • Founding Engineer

    1 day ago


    Bengaluru, Karnataka, India Krazimo Full time

    Company DescriptionAt Krazimo, our mission is to make state-of-the-art AI tools accessible to businesses that lack the time, domain-expertise, or inclination to develop these solutions themselves.Over the next year, we are working with businesses on customized, curated solutions with the goal of identifying opportunities for technically complex products that...

  • Founding Engineer

    3 weeks ago


    Bengaluru, Karnataka, India Agilepitch Full time

    Founding Engineer @ AgilepitchYour CRM tells you what has happened. Agilepitch tells you what to do nextLocation: RemoteAbout Us:Our mission is to create the best AI for GTM teams who use HubSpot, and our solution is AgilepitchAgilepitch is a sales execution platform for teams that run on HubSpot. We give sellers a single place to run every deal, answer any...

  • Founding Engineer

    22 hours ago


    Bengaluru, Karnataka, India Atrean Full time

    Founding Engineer - AtreanLocation:  On-site, Bengaluru (Bangalore) Compensation:  Competitive salary + meaningful equity Growth:  VP-Engineering / CTO track Domain:  US-focused, Data, Semantic AI, FintechAbout AtreanAtrean is a US-focused AI startup building the rails that help financial companies turn messy, fast-moving data into trustworthy, real-time...

  • Founding Engineer

    1 day ago


    Bengaluru, Karnataka, India Atrean Full time

    Founding Engineer - AtreanLocation: On-site, Bengaluru (Bangalore)Compensation: Competitive salary + meaningful equityGrowth: VP-Engineering / CTO trackDomain: US-focused, Data, Semantic AI, FintechAbout AtreanAtrean is a US-focused AI startup building the rails that help financial companies turn messy, fast-moving data into trustworthy, real-time...

  • Founding Engineer

    3 weeks ago


    Bengaluru, Karnataka, India Korture Full time

    Join as Co-Creator, Not Employee #5The Problem We're Solving:Some months teams deliver 3x. Others crawl. Same people, same tools. The difference? Which people work together on what. We're building Korture to make team chemistry visible, measurable, and multiplied.Your Role:Transform 70 years of behavioral science into a platform that reveals which team...

  • Founding Engineer

    3 weeks ago


    Bengaluru, Karnataka, India Agilepitch Full time

    Founding Engineer @ Agilepitch Your CRM tells you what has happened. Agilepitch tells you what to do next Location: Remote About Us: Our mission is to create the best AI for GTM teams who use HubSpot, and our solution is Agilepitch Agilepitch is a sales execution platform for teams that run on HubSpot. We give sellers a single place to run every deal,...

  • Founding Engineer

    3 weeks ago


    Bengaluru, Karnataka, India TensorFuse (YC W24) Full time

    Job DescriptionFounding Engineer (Systems/Backend)Core Work Will Include- Building scalable infrastructure for AI inference- Architecting and implementing backend services in Python and other modern languages- Extending our Kubernetes operators to optimize them for AI workloads- Ensuring high reliability of our infrastructure on AWS- Ensuring infrastructure...