Full-Stack Software Engineer jobs in United States
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Firefly Aerospace · 3 days ago

Full-Stack Software Engineer

Firefly Aerospace is an end-to-end responsive space company focused on enabling launches and operations in space. They are seeking a passionate Full-Stack Software Engineer to develop and integrate software solutions that enhance overall company efficiencies and streamline operations across departments.

AerospaceAir TransportationSatellite Communication
badNo H1BnoteU.S. Citizen Onlynote

Responsibilities

Coordinate with Development Manager and Technical Directors to identify opportunities to streamline data and information flow through the company
Plan, develop, test, and release various tools, connectors, or in-house developed applications promoting synergy and efficiency across departments
Coordinate with IT for network resource planning and utilization of hardware available
Support development of KPI’s to evaluate metrics for production, purchasing, and quality systems
Develop technical, functional documentation, and user guides complying with audit requirements
Configure features and develop functionalities that support business requirements
Respond to support requests for bugs & issues
Evaluate and recommend changes to current and future software/application requirements to meet organizational needs
Conducts regular audits of systems and design operational data pipelines using advanced data architectures
Work in a product development process that is primarily Agile/Scrum
Support training development for all levels of the organization as required

Qualification

PythonJavaScriptSQLAPI DevelopmentWeb Application DevelopmentAgile/ScrumContainer TechnologiesInterpersonal SkillsCritical ThinkingCommunication Skills

Required

3+ years of experience in software development & cross platform integration, using industry best practices
Bachelor's degree in Information Technology, Computer Science/Engineering or a related discipline (4+yrs direct industry experience may be substituted)
Working knowledge of Python, JavaScript, HTML, CSS, and XML, SQL, objected oriented programming, web application development
Proven track record of building and working with APIs, HTTP Request, web sockets and various other communication protocols
Experience developing, testing, and implementing software tools and systems across multi-application environment
Proficient in writing SQL queries to extract and manipulate data from databases, enhancing the integration capabilities of web applications
Good interpersonal skills with experience interfacing effectively between business groups and IT teams
Ability to gather, document, and communicate complex business requirements
Strong critical thinking and problem-solving skills with a “make it happen” attitude
Knowledge of best engineering practices in agile software development: architectural paradigms, code reviews, branching, task management, documentation, and testing
Ability to work independently and as part of a team in a dynamic and fast-paced environment
High degree proficiency in Python, JavaScript, Typescript, SQL
Comprehensive understanding of web server and web applications
Excellent communication and collaboration skills

Preferred

Familiarity with ERP systems – integrating and developing tools/modules
Able to configure & support Container based technologies (Kubernetes, Docker, Rancher, etc)
Familiarity with Atlassian product suite (Jira, Confluence, and Bitbucket) and Siemen's products (or other 3D CAD software)
Familiarity with basic machine learning concepts and language learning models, enabling the integration of intelligent features into web applications

Benefits

Generous health, dental and vision plans with low plan deductibles
Parental leave
Educational reimbursement
Short term disability
Flexible PTO options

Company

Firefly Aerospace

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Firefly Aerospace is a space company that develops and operates launch vehicles, lunar landers, and orbital vehicles for commercial mission.

Funding

Current Stage
Public Company
Total Funding
$796.56M
Key Investors
Northrop GrummanRPM VenturesAE Industrial Partners
2025-08-07IPO
2025-05-29Corporate Round· $50M
2024-11-12Series D· $175M

Leadership Team

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Jason Kim
Chief Executive Officer
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Eric Salwan
Co-Founder
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Company data provided by crunchbase