Software Architect

Vedoki; Delhi; On-site; INR 4,000,000 - 9,000,000; Full time

Job summary

Blowtrumpet Technologies Private Limited, based in South Delhi, is seeking an experienced Software Architect to own the entire product ecosystem architecture. You will define system boundaries, data models, API contracts, and deployment topology, while guiding the technology stack and security posture to deliver reliable, scalable software.

You will lead testing strategy, CI/CD practices, and release planning, shaping customer experience through performance and resilience decisions.

Qualifications

• 5+ years of software engineering with 2+ years in architecture or tech-lead role.
• Deep expertise in Node.js/TypeScript, distributed systems and API design.
• Experience with PostgreSQL and message queues; event-driven architectures.
• Strong security knowledge: OWASP, zero-trust, secrets management, compliance.
• Proven track record shipping and maintaining production systems under real traffic.
• Excellent written communication; documenting decisions clearly.

Responsibilities

• Define and evolve the system architecture — service boundaries, data models, API contracts, deployment topology.
• Own the technology stack: evaluate, adopt, and retire tools with ADRs.
• Design packaging, delivery, and release strategies — CI/CD, feature flags, rollback plans.
• Set testing strategy — unit, integration, contract, load, and chaos testing.
• Lead security architecture — threat modelling, access controls, data encryption, audit trails.
• Shape customer experience through technical decisions — latency budgets, reliability targets.
• Mentor engineers and grow the architecture discipline within the team.

Skills

Software architecture

Node.js

TypeScript

Distributed systems

API design

Security architecture

Mentoring engineers

Tools

PostgreSQL

Message queues

Event-driven

Job description

Blowtrumpet · South Delhi · Full-time / Intern / Early Career

ABOUT BLOWTRUMPET

Blowtrumpet is the corporate backbone of an emerging ad-tech ecosystem currently in closed testing. We are building a full-stack advertising platform — from demand-side to supply-side — reimagining how advertisers and publishers connect in the attention economy. Based in South Delhi, Blowtrumpet houses all central functions including strategy, design, HR, finance, communications, and platform engineering.

THE ROLE

Own the technical architecture of the entire product ecosystem — from system design and technology-stack decisions to packaging, delivery, testing strategy, security posture, and customer experience. You are the technical conscience of the company.

WHAT YOU WILL DO

• Define and evolve the system architecture — service boundaries, data models, API contracts, and deployment topology
• Own the technology stack: evaluate, adopt, and retire tools and frameworks with clear ADRs
• Design packaging, delivery, and release strategies — CI/CD, feature flags, rollback plans
• Set testing strategy — unit, integration, contract, load, and chaos testing
• Lead security architecture — threat modelling, access controls, data encryption, audit trails
• Shape customer experience through technical decisions — latency budgets, reliability targets, graceful degradation
• Mentor engineers and grow the architecture discipline within the team

WHAT WE ARE LOOKING FOR

• 5+ years of software engineering with 2+ years in an architecture or tech-lead role
• Deep expertise in Node.js/TypeScript, distributed systems, and API design
• Experience with PostgreSQL (or equivalent), message queues, and event-driven architectures
• Strong understanding of security — OWASP, zero-trust, secrets management, compliance
• Track record of shipping and maintaining production systems under real traffic
• Excellent written communication — you document decisions as clearly as you make them

EARLY CAREER & CAMPUS TALENT

We are actively invitingearly-career graduatesandfinal-year internsto consider long-term opportunities in innovation and establish stable careers with us in one of the most promising industry segments. If you are looking to create a ding in the universe, this may be your chance. Blowtrumpet is not just offering a job — we are offering a seat at the table where the future of advertising technology is being designed. You will work with small, focused teams, learn from practitioners, ship real products, and grow into a career that compounds.

STATEMENT OF PURPOSE

Along with your application, please include aStatement of Purposethat covers:

• What interests youin advertising and technology — what drew you to this space?
• When you started programming, designing, exploring this opportunity, or engaging with the field — and what you have built or learned so far.
• Your 3–5 year career vision— where do you see yourself, what kind of work excites you, and what impact you want to make?
• How Blowtrumpet or this project fitsinto that picture — why us, why now, and what you hope to bring.

WORKING AT BLOWTRUMPET

We function like a startup — and we are proud of it. That means you will wear multiple hats, take ownership beyond your title, and grow faster than you would in a larger organisation. We are looking for people who thrive on that kind of pace.

A few things to know upfront:

• Multi-functional by design.Everyone here contributes across boundaries. If you see a gap, you fill it. If you can learn it, you own it.
• Excellence is non-negotiable.We have no room for mediocrity. We would rather ship fewer things brilliantly than many things passably.
• Growth-oriented.We invest in training, mentorship, and giving you real responsibility early. Your growth is the company's growth.
• Early starts, disciplined days.We are based in South Delhi and our working day begins at 8 AM. We believe discipline creates freedom — starting early lets us work with focus, finish with intention, and keep stress low.
• Low stress, high standards.We keep the environment calm and supportive. People here help each other, cover for each other, and win together. The pressure comes from the pursuit of great work, not from mismanagement.