Senior Software Engineer

Q-Free

. Plan, design, develop, test, and implement software applications from conception through completion .

Posted 11/6/2026full-timeRemote • United StatesSenior💰 $150,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in software development, including proficiency in Java, TypeScript, and React.js, while effectively managing complex projects and collaborating with cross-functional teams. Strong analytical and problem-solving abilities are essential for delivering high-quality solutions within Agile environments.

Highest-signal resume keywords

JavaTypeScriptReact.jsAgile DevelopmentSoftware Architecture

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentSoftware DesignDebuggingTestingDocumentationBuild and Deployment ProcessesTechnical Problem SolvingCode ReviewsSystem Performance OptimizationTechnical Leadership

Soft Skills

Analytical SkillsProblem-Solving SkillsWritten CommunicationVerbal CommunicationCollaboration

Certifications & Qualifications

Bachelor's Degree in Computer ScienceBachelor's Degree in Software Engineering

Industry Keywords

Software Development ConceptsSoftware Development PracticesSoftware Development ProcessesTechnical DocumentationContinuous Learning

Tech Stack

Tools & technologies

JavaJavaScriptReactTypeScript

About the role

Key responsibilities & impact

Plan, design, develop, test, and implement software applications from conception through completion
Independently manage complex software development activities
Make well-reasoned decisions regarding software design, implementation, technical tradeoffs, and long-term maintainability
Develop innovative solutions to complex technical problems
Design and improve solutions for system performance, reliability, and scalability
Proactively identify opportunities to improve existing applications and code
Anticipate technical challenges and recommend solutions before they affect delivery
Break complex development efforts into manageable tasks and provide accurate estimates
Conduct timely and thorough code reviews
Lead by example in software development processes, engineering standards, and testing strategies
Collaborate with Engineering, QA, DevOps, Product, and other cross-functional teams
Support system configuration and application deployments, including occasional after-hours assistance
Create and maintain technical, installation, operational, and troubleshooting documentation
Mentor and support fellow engineers while promoting technical excellence and continuous learning
Deliver high-quality work within established timelines and adapt effectively to changing priorities and technologies

Requirements

What you’ll need

Bachelor's degree in computer science, Software Engineering, or a related technical discipline
7+ years of professional software development experience
Technical skills: Java, TypeScript and React.js
Advanced knowledge of software development concepts, practices, and processes
Experience with software architecture and design
Experience with software requirements, debugging, testing, and documentation
Experience with software build and deployment processes
Experience working within Agile development environments
Demonstrated ability to independently solve complex technical problems
Strong analytical and problem-solving skills
Strong written and verbal communication skills
Ability to manage multiple priorities and consistently deliver results
Demonstrated ability to collaborate effectively and provide technical leadership within an engineering team

Benefits

Comp & perks

Medical, dental, and vision coverage
401(k) with company contribution
Company-paid life insurance
Company-paid short-term and long-term disability
Employee Assistance Program (EAP)
Flexible benefits and additional wellness resources
Opportunities for professional growth and technical development
Supportive and collaborative team environment
Work on technology that improves transportation safety and mobility
Collaborate with experienced transportation and technology professionals
Contribute to innovative software solutions used in real-world transportation environments