1

Trainee Software Engineer Startup Jobs in Washington

As a backend engineer, you'll design and build scalable services to process large volumes of RF ... Guardian RF is a defense and security manufacturing startup that provides drone detection ...

Staff Software Engineer - NOS

Washington, DC ยท On-site

$150K - $196K/yr

The Nuclear Company is the fastest growing startup in the nuclear and energy space creating a never ... About the role The Nuclear Company is hiring a Staff Software Engineer to lead the build of NOS ...

We're looking for a Software Engineer who can work across the full stack of an embedded system ... Excited to build from the ground up in a startup environment * Willing to travel occasionally and ...

Cyber Software Engineer II

Germantown, MD ยท On-site

$101K - $131K/yr

Cyber Software Engineer II Location: Germantown, MD, US, 20876 Job ID: 115069 DRS RADA Technologies ... startup-speed development to enterprise-grade engineering without sacrificing agility. Job ...

Software Engineer II (Marketplace)

College Park, MD ยท On-site +1

$120K - $145K/yr

Immuta has been recognized by Forbes as a top American startup employer, by Inc. Magazine and Built ... ABOUT THE ROLE As a Software Engineer II on the Request App Team, you'll independently deliver well ...

As a Backend Software Engineer, you will: * Lead the design and implementation of scalable backend ... As a growing company and startup, priorities may shift as customer or business requirements change.

Senior Software Engineer

Mclean, VA ยท On-site

$123K - $163K/yr

About the Role We're looking for a software engineer who understands the user's problem, architects ... Startup experience Not for you if * You need a fully scoped PRD before you can start working * Y ...

As a Backend Software Engineer, you will: * Lead the design and implementation of scalable backend ... As a growing company and startup, priorities may shift as customer or business requirements change.

The Role We're hiring a Senior Software Engineer to build out Trustible's agentic AI capabilities ... Prior experience at an early or growth-stage startup * Exposure to vector databases, embeddings, or ...

Showing results 41-60

Trainee Software Engineer Startup information

What does a trainee software engineer do at a startup?

A Trainee Software Engineer at a startup typically assists in developing, testing, and maintaining software applications under the guidance of senior developers. They participate in coding, debugging, and learning new technologies relevant to the company's tech stack. Startups often offer a dynamic environment where trainees quickly gain hands-on experience, work on real projects, and contribute to various aspects of the software development process. This role is ideal for recent graduates or those looking to begin their careers in software engineering.

What skills and qualifications are needed to thrive as a trainee software engineer at a startup?

To thrive as a Trainee Software Engineer at a startup, you need a solid grasp of programming fundamentals, problem-solving skills, and a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, agile methodologies, and common programming languages such as Python or JavaScript is typically required. Initiative, adaptability, and strong communication skills help you stand out in a fast-evolving, collaborative startup environment. These qualities are crucial for quickly learning new technologies, contributing effectively to small teams, and driving innovation in a dynamic setting.

What can a trainee software engineer at a startup expect in terms of mentorship and learning opportunities?

As a Trainee Software Engineer at a startup, you can expect hands-on learning with close mentorship from senior engineers or team leads. Startups often foster collaborative environments where feedback is frequent and accessible, allowing you to quickly build technical and problem-solving skills. You'll likely be exposed to a variety of technologies and development processes, giving you a broad learning experience. Additionally, the fast-paced nature of startups means you'll have opportunities to take on significant responsibilities early in your career, accelerating your growth.

What are the most commonly searched types of Software Engineer Startup jobs in Washington?

The most popular types of Software Engineer Startup jobs in Washington are:

What cities in Washington are hiring for Trainee Software Engineer Startup jobs?

Cities in Washington with the most Trainee Software Engineer Startup job openings:

Infographic showing various Trainee Software Engineer Startup job openings in Washington as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 11% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Backend Software Engineer

Washington, DC โ€ข On-site

Full-time

Re-posted 27 days ago


Job description

Job Summary:
Guardian RF is building next-generation drone detection systems to protect critical infrastructure, national security, and public safety. As a backend engineer, youโ€™ll design and build scalable services to process large volumes of RF data and develop APIs for integrations.
Responsibilities:
โ€ข design and build scalable services to process large volumes of RF data
โ€ข develop APIs for integrations
โ€ข help shape the foundation of our distributed system
โ€ข work closely with RF engineers, data scientists, and front-end developers to deliver mission-critical technology that has real-world impact
Qualifications:
Required:
โ€ข Experience in backend software development
โ€ข Proficiency in designing and building scalable services
โ€ข Ability to process large volumes of data
โ€ข Experience in developing APIs for integrations
โ€ข Strong collaboration skills to work with RF engineers, data scientists, and front-end developers
Preferred:
โ€ข Experience with RF data processing
โ€ข Familiarity with distributed systems
โ€ข Experience in a security or law enforcement technology environment
Company:
Guardian RF is a defense and security manufacturing startup that provides drone detection technology to US defense and national security. Founded in 2024, the company is headquartered in Washington, USA, with a team of 11-50 employees. The company is currently Early Stage.