Defense Unicorns Logo

Defense Unicorns

Senior Software Engineer - Open Source (RD217)

Reposted 19 Days Ago
Remote
Hiring Remotely in United States
149K-201K Annually
Senior level
Remote
Hiring Remotely in United States
149K-201K Annually
Senior level
Build, maintain, and steward open source cloud-native software for defense environments. Responsibilities include designing and implementing features, reviewing code, managing releases, engaging open source communities, resolving technical ambiguity, documenting systems, making architecture decisions, improving security and interoperability, and mentoring engineers. The role requires strong Go development, Kubernetes and cloud architecture expertise, collaboration with contributors and users, and participation in ecosystem standards and projects.
The summary above was generated by AI
Role Description: 

Defense Unicorns seeks an experienced Software Engineer to help build, maintain, and steward our open source products and the broader ecosystems they depend on. You’ll collaborate closely with product managers, designers, engineers, community contributors, and end users to ensure we’re building the right solutions—and building them well.

As an Open Source Software Engineer, you’ll operate at the intersection of community stewardship, product development, and technical execution. You’ll help lead the design, implementation, and maintenance of cloud native software that has direct impact on mission outcomes.
You bring strong Golang experience, a love for cloud native technologies and a willingness to learn TypeScript to support our broader OSS ecosystem. Over time, you may also contribute across additional languages and communities, including Rust, as our open source work evolves. 


Responsibilities: 
  • Work with internal engineers and open source community contributors on features, bug fixes, reviews, and releases through clear communication, collaboration, and responsible stewardship
  • Engage with open source communities, industry partners, and standards bodies via common platforms (e.g., Slack, GitHub, etc.) to help move our projects and their upstream ecosystems forward, including facilitating community meetings with our internal and external users 
  • Amplify the voice of our projects within the ecosystem by delivering a mission-focused end-user experience and collaborating with users to produce case studies, blogs, or conference presentations
  • Proactively identify and resolve ambiguity across product requirements, community needs, and upstream project constraints
  • Comfortable working proactively, managing time efficiently, and thriving in a vibrant remote work environment  ✨🦄
  • Build and integrate secure, interoperable cloud native software for defense environments while contributing improvements back to relevant open source projects where appropriate
  • Own architecture decisions and ensure technical quality across open source codebases, APIs, and contributor workflows
  • Develop comprehensive documentation, including design proposals, contribution guides, user documentation, and maintenance guides
  • Stay abreast of emerging cloud native, open source, and secure software supply chain technologies to inform product enhancements and ecosystem contributions
  • Provide technical mentorship and elevate engineering standards across the team
  • Influence product direction through deep understanding of user needs and system constraints

Travel Expectations/Requirements: 5-15%

The listed responsibilities are not exhaustive and additional responsibilities may be assigned based on the evolving needs of the organization. We are seeking a dynamic individual who is able to adapt and take on new responsibilities as they arise. 

Preferred Experience and Qualifications:
  • 5+ years experience with software engineering
  • Experience building or maintaining open source software tools, especially in cloud native, software lifecycle, or software supply chain domains
  • Proficient in Go, with interest in learning TypeScript, and contributing across additional modern languages such as Rust
  • Strong understanding of system design, library and software APIs, Kubernetes, and cloud architecture (e.g., AWS, Azure)
  • Excited to assess intricate problems, propose solutions, and implement them effectively
  • Experience contributing to open source projects and participating in open source communities. Involvement with the Cloud Native Computing Foundation (CNCF), Apache Software Foundation (ASF), Open Source Security Foundation (OpenSSF), or similar communities is a huge plus
  • Familiar with core Kubernetes concepts, including but not limited to controllers, operators, and CRDs
  • Strong communication and collaboration skills, comfortable conveying technical concepts to both technical and non-technical audiences

Full compensation packages are based on candidate experience. Compensation ranges are established using national benchmarking data and apply across all geographic locations within the United States. 

Remote - USA
$148,750—$201,250 USD
Who We Are

Defense Unicorns delivers mission value by streamlining software delivery so our customers can focus on the most important challenges. We share a vision of freedom and security for the advancement of progress and innovation. Our commitment to this vision, and to our mission-driven customers, means a commitment to speed, user experience and optionality, without compromising security. Our team is composed of innovators, software engineers, and veterans with decades of experience delivering technology programs across the federal market.

What We Do

We create and deliver secure solutions for continuous software integration and delivery. Defense Unicorns consolidates the best practices for security pipelines, testing, and deployment automation in order to meet the high security requirements valued by mission owners. Our solutions are agnostic by design and we believe that growing a robust ecosystem of secure, cloud-native software solutions can help enterprise customers inside and outside the federal market buy and integrate software more easily.

Who We Serve

Defense Unicorns’ customers are mission-focused leaders across public and private enterprises. We proudly support defense and civil agencies across the U.S. government and we work closely with the creators of leading-edge software solutions to deliver value to the mission-owner by improving the security and consumability of commercial software products.

What We Work On
  • Kubernetes
  • Cloud Environments (AWS/GCP and Azure)
  • Infrastructure-as-code (like Terraform/Pulumi)
  • Continuous Delivery and automation tooling
  • GitOps
  • Containers
  • CNCF projects and open source products and packages
  • Helm/Kustomize-Value Stream Mapping
  • Building and improving security delivery
  • Building Kubernetes and cloud native applications
Benefits Our Unicorns EnjoyHealth:
  • Medical/Dental/Vision
  • Premiums are 100% Company Paid
  • Health Savings Account
  • Life Insurance
  • Disability Insurance
Financial:
  • 401k Retirement Plan
  • Company Stock Options
  • Home Office Budget
Leave:
  • We offer all full-time Unicorns Flexible Time Off (FTO) plus all Federal Holidays, one week for Thanksgiving, and two weeks for Christmas and New Year’s
  • Paid Parental Leave
Learning:
  • Reimbursement for approved trainings/subscriptions
  • Conferences (travel, lodging, and fees)

Don’t have all the preferred experience or qualifications? Studies show that underrepresented groups like women and people of color are less likely to apply to jobs if they don't meet every requirement listed. 

At Defense Unicorns, we're committed to diversity. If you're enthusiastic about the role but don't match every criteria, we encourage you to apply. You could be the perfect fit for this or another role! Defense Unicorns is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

CCPA DISCLOSURE

Similar Jobs

17 Minutes Ago
Remote or Hybrid
Mountain View, CA, USA
106K-141K Annually
Senior level
106K-141K Annually
Senior level
Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
Designs, configures, and maintains complex global hourly compensation solutions in Workday. Translates wage structures, collective bargaining agreements, legislation, premiums, allowances, and progression rules into scalable configurations. Partners with HR, Payroll, Labor Relations, Reporting, and Technology teams; manages testing, releases, audits, security, EIBs, troubleshooting, documentation, and change governance. Provides Tier 2 support and leads compensation optimization projects across multiple countries and facilities.
Top Skills: WorkdayWorkday Calculated FieldsWorkday CompensationWorkday Custom ReportsWorkday EibsWorkday Security
28 Minutes Ago
Remote or Hybrid
United States
Senior level
Senior level
Fintech • Software
Leads DFIN’s government affairs and public policy strategy, monitoring regulatory developments, influencing policy outcomes, and advising executive leadership. Builds relationships with regulators, policymakers, trade associations, and industry stakeholders; coordinates consultations and advocacy efforts; manages subject-matter experts; and translates regulatory changes into business opportunities, risk mitigation, product strategy, and executive communications.
51 Minutes Ago
Remote or Hybrid
North Carolina, USA
120K-202K Annually
Expert/Leader
120K-202K Annually
Expert/Leader
Artificial Intelligence • Cloud • Sales • Security • Software • Cybersecurity • Data Privacy
Leads the enterprise sales organization for SailPoint’s Identity Security and IGA solutions. The role manages enterprise sales professionals, provides matrix leadership to supporting functions, strengthens channel partnerships, improves pipeline and forecasting rigor, develops regional business plans, recruits sales talent, and drives growth across existing accounts and new logos. Success includes maintaining a pipeline three times quota and identifying customers with governance, compliance, or business needs for IGA solutions.
Top Skills: Identity Governance And Administration (Iga)Identity SecuritySaaS

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account