Founding Software Engineer

Beyond Mission Capable Solutions LLC; United States; Remote; USD 110,000 - 150,000; Full time

Job summary

A cybersecurity solutions company seeks a Founding Full-Stack Engineer to design and develop scalable systems. This role offers competitive compensation and equity, impacting alternative investments. Ideal candidates have 5+ years of software development experience and proficiency in Python, Java, or Go. Join a dynamic startup shaping technology from inception.

Benefits

Competitive compensation

Meaningful equity

Qualifications

• 5+ years of professional software development experience.
• Proficiency in Python, Java, or Go across the stack.
• Hands-on experience with modern cloud platforms.

Responsibilities

• Design and develop scalable systems for data management.
• Build infrastructure for investment data analysis.
• Collaborate with customers to design impactful features.
• Contribute to architectural decisions and engineering culture.
• Experiment with emerging technologies including AI.

Skills

Software development

Backend and API systems

Python

Java

Go

Cloud platforms (e.g., AWS)

Communication skills

Tools

AWS

Redis

Temporal

Job description

Beyond Mission Capable Solutions (BMCS) LLC is a trusted partner in the cyber community. Our clients in the Department of Defense, Air Force, Space Force and Federal Aviation have adopted our solutions for cybersecurity acquisition, implementation, and operational risk management challenges while planning for emerging security threats. As technologically sophisticated attacks are increasing, we are looking to grow our team of laser-focused cybersecurity engineers.

About the Role

Our partner is seeking a Founding Full-Stack Engineer to join a well-funded, venture-backed startup that’s transforming a $24 trillion alternative investments market. This is a rare ground-floor opportunity to help shape the product, culture, and technology from day one.

You’ll work alongside an exceptional leadership team with deep fintech expertise — including startup founders, former quant engineering leaders at a $70B hedge fund, and valuation experts from Goldman Sachs.

Your work will directly impact how alternative investment managers operate in the next decade. You’ll collaborate closely with customers, receive immediate feedback on your work, and build infrastructure that replaces outdated systems and manual processes.

This role offers competitive compensation and meaningful equity, reflecting your position as an early and critical member of the founding team.

What You Will Do

Design and develop scalable systems to standardize data management across multiple asset classes.

Build infrastructure for ingesting, transforming, and analyzing both structured and unstructured investment data.

Collaborate directly with customers, working closely with leading alternative investment managers to understand workflows, design features, and deliver real-world impact quickly.

Shape the company’s technical foundation, contributing to architectural decisions, engineering culture, hiring, and roadmap.

Experiment with emerging technologies, including AI and LLM systems, to enhance developer productivity and product capabilities.

Job Qualifications

• 5+ years of professional software development experience, with a strong track record of building backend and API systems.
• Proficiency in Python, Java, or Go, and experience across the stack.
• Hands-on experience with modern cloud platforms and infrastructure (e.g., AWS, Redis, Temporal).
• Proven ability to design and build scalable, production-ready systems.
• Strong communication skills and a desire to thrive in a fast-paced, collaborative startup environment.
• Bonus: Experience building agentic systems or LLM-enabled products, or regularly using AI tools in the development lifecycle.

Note: Beyond Mission Capable Solutions LLC maintains a drug-free workplace and an equal opportunity employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, age, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.

Sponsorship: Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

We are an equal opportunity employer and do not discriminate in hiring on the basis of race, color, religion, national origin, sex, disability, or other protected status.