RF Hardware Engineer

Important pre-read:
This job description will take ~15 minutes to read and ~15 minutes to apply. You increase your chances of selection by 10x if you read this to the end, slowly. Trust us on this.

What is Armory?
What we are building requires hard work, tenacity, ownership, creativity and way more man-hours than an everyday job.

If you are a savant at what you do, love autonomy, have high agency and genuinely want to impact the future of this country, we want you to work with us starting yesterday!

Modern conflicts waged remotely demand a radical rethinking of strategy as adversaries deploy inexpensive drones and technology to inflict maximum damage with minimal risk.

If you prefer routine over the dynamic unpredictability of innovation, Armory isn't for you. Our fast-paced environment requires genuine curiosity, resilience, a passion for continuous learning, and comfort with rapid change.

Armory is a new age defence tech startup building next-generation products to strengthen Indian forces in the modern battlefields.

About the founder

Amardeep Singh is an IIT Bombay alumnus & an aerospace engineer by education. He was a founding member of ideaForge - currently India’s biggest drone company & the first drone company to get listed on the Indian stock exchange.

His 16-year entrepreneurial journey is marked by a series of ambitious ventures spanning across diverse tech domains like Drones, Consumer Hardware, B2B SaaS & AI.

Problems we solve

Our country’s defence systems, conceived in a bygone era, have been outpaced by the rapid advancements in technology, revealing critical gaps that we, at Armory, are poised to bridge.

At Armory, we identify and solve the most critical, complex & specific challenges in modern warfare. By harnessing the power of artificial intelligence and diving deep into specific problems, we create innovative defence technologies and products that protect our nation and allies.

Why you should NOT join us:

If high stakes, tight deadlines, and significant challenges don't excite you, then our mission to revolutionise defence technology might not align with your career goals. We seek individuals who are ready to push boundaries and are motivated by the urgency of now.

Why you SHOULD join us:

We offer the opportunity to work on groundbreaking projects that strengthen national defence, supported by a team of A players.

Join Armory if you're drawn to solving hard problems and want to create a meaningful & profound impact to the national security.

At Armory, you will do the best work of your life. Period.

Requirements

About this role

You will be responsible for designing, testing, and implementation of RF hardware for our innovative products that meet the rigorous demands of modern technology systems.

1. Design and develop RF hardware, including circuits, PCBs, transmitters, receivers, power amplifiers, and LNAs
2. Design and develop phased array antennas
3. Conduct simulations and analyses to optimize RF system performance
4. Collaborate with cross-functional teams to integrate RF hardware into broader systems
5. Perform tests and troubleshoot RF hardware to ensure functionality and compliance with regulatory standards.
6. Stay up-to-date with the latest trends and advancements in RF technology.

Must haves

5+ years of proven experience in RF hardware design and development
Strong understanding of RF theory, principles, and techniques
Proficiency in RF design software, such as ADS, HFSS, or CST
Experience with RF test equipment, including network analyzers and spectrum analyzers
Excellent problem-solving and analytical skills
Strong communication and collaboration abilities

Bonus points for

Experience in designing and developing radar systems
Knowledge of radar architectures, including pulsed, continuous wave (CW), and frequency-modulated continuous wave (FMCW) radars
Understanding of antenna design principles for radar applications
Familiarity with radar performance metrics, such as range resolution, Doppler resolution, and sensitivity

What will make you successful in this role?

Deep Technical Expertise in RF theory and practice
Assembling an RF system in record time
Getting s**t done

How will we set you up for success in this role?

A live project: You will jump straight into a live project as soon as you join. No dummy or test projects.
State-of-the-art tools and technologies: You will have access to the latest RF simulation and design software, along with advanced testing and measurement equipment.
Access to resources: You name it, we will do everything to get it for you.
Supportive team: You will be surrounded by the best minds ready to help you.
Our Hiring Process

We target to close the hiring process within 14 days of your application.

Round 1: Screening Application
Duration : At your own pace but if it takes you less than 15 minutes to apply, you are unlikely to move to the next round.
How to ace: Do not copy-paste your answers from a website or ChatGPT. Be specific in your answers. It’s about you.
Codeword: Use RFROCKS in the application form where it asks you for Codeword. This way we know you have read the JD :)

Round 2: Introduction round
Duration : 1 hour
How to ace: Be yourself. We want to know YOU, not some ideal unrealistic person. Demonstrate your expertise in the area we are evaluating. Ask good questions.

Round 3: Take home exercise
Duration : 2 hours
How to ace: Show curiosity. Go beyond what you were expected to do. Come back with more ideas.

Round 4: Psychometric test
Duration: 45 minutes (Online test)
How to ace: Be honest. Be yourself.

Round 5: Culture Fitment
Duration : 1 hour
How to ace: Help us understand your goals & aspirations. Share some of the stories that have made you what you are. Ask good questions.

Round 6
Congratulations! You are now a part of Armory. You will build something that let’s you sleep at night with a feeling you did something meaningful. Buckle up for a ride into the future.

Work Location

Armory highly values having employees working in-office. We are establishing a collaborative work environment and company culture and that simply does not happen from home. We are based out of Gurgaon and require employees to be in office.

Benefits

What we expect from you

Genuine curiosity
Founder’s mindset
First principles thinking
Execution, not just ideas
Bias for action
High energy
High agency
Highest level of integrity
Getting your hands dirty
Audacious state of mind
What to expect from us
Team of A players
Work directly with the founder
Ridiculous levels of responsibility
Fast & decisive approach
Work on hard problems

What your first 3 months at Armory will look like:

30 Days
Complete the onboarding process, learn about our mission and values, meet your team, and understand ongoing projects and priorities.
Familiarize yourself with the available tools, software, and equipment for RF hardware design and testing.
Understand product requirements, design RF system specs, and present a detailed study on the design process.
Choose and procure the necessary hardware components.

60 Days
Assemble a working RF hardware prototype
Collaborate with DSP team to implement firmware
Showcase a “Hello World” of the working prototype

90 Days
Show the product’s intended functionality.
Collaborate with cross-functional teams to integrate RF hardware into broader systems.
Optimize & tune RF system performance based on test results
Identify opportunities for cost reduction and design efficiency improvements in RF hardware
Ready the design for manufacturing
Engage in IP development and patent discussions
Develop a long-term plan for personal growth and development within the company, discussing your career aspirations with the founder.

Apply here: https://careers.armoryshield.com/jobs/Careers/128390000000321042/RF-Hardware-Engineer?source=CareerSite

Tips

Irrespective of you applying at Armory or not, some of the following tips will definitely help you in your job search.

How to get hired

Targeted Applications: Ensure your application is tailored specifically for the job you're applying for by understanding its requirements and showcasing relevant experiences and skills. Apply for THIS job, not some job.

Quality Over Quantity: Instead of applying to 100 jobs casually, it’s far better to apply to 4 seriously.

Stand out: Most people don’t put any efforts in applying to jobs, their applications look exactly the same. It’s easy to stand out from them just by putting a little effort and showcasing your relevant experience and interest for the said job.

How to NOT get hired

If your cover letter starts with “Honestly, I possess all the skills and experience that you’re looking for”, then you are not going to make it.
In fact, we wrote a long thread on all the ways you will NOT get hired. https://x.com/singhamardeep/status/1459114743398998018?s=46 We highly recommend you to read it.

We wish you the best in your job search!