Senior Software Engineer – Front End/Back End

Ad Hoc LLC

. Serve as an experienced individual contributor within a software engineering team .

Posted 9/30/2026full-timeRemote • United StatesSenior💰 $115,000 - $135,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expert-level knowledge in software engineering, with a focus on both front-end and back-end technologies. Capable of mentoring engineers, communicating technical concepts effectively, and contributing to scalable software solutions in a collaborative environment.

Highest-signal resume keywords

Expert-Level Knowledge in Software EngineeringFront-End and Back-End DevelopmentJavaScript Frameworks (React, Angular, Vue)Cloud Platforms (AWS, Azure, Google Cloud)CI/CD Pipelines and Automated Testing

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentApplication Codebase ManagementTroubleshooting Complex Technical IssuesDesigning and Developing Production SoftwareMentoring Engineers

Soft Skills

Effective CommunicationCollaboration with StakeholdersTechnical Guidance

Tools & Technologies

JavaPythonNode.jsRelational DatabasesNoSQL Databases

Industry Keywords

Agile DevelopmentModern Web ApplicationsAPIsAccessibility PracticesGovernment Program Experience

Tech Stack

Tools & technologies

AngularAWSAzureCloudJavaJavaScriptNode.jsNoSQLPythonReactVue.js

About the role

Key responsibilities & impact

Serve as an experienced individual contributor within a software engineering team
Support scope, schedule, and delivery requirements with minimal leadership oversight
Contribute to long-term program goals and implementation of the program’s development strategy
Serve as the discipline’s primary lead when working with stakeholders
Own contributions to the application codebase with technical expertise, accountability, and ownership
Coordinate integrations and dependencies across adjacent technical areas, systems, and ecosystems
Design, develop, test, maintain, and improve software across front-end and/or back-end systems
Diagnose and resolve complex technical issues and identify system and process improvements
Mentor and support junior and mid-level engineers
Communicate technical concepts, issues, risks, and developments to team members, clients, and stakeholders
Participate in technical interviews and evaluate engineering candidates
Propose, evaluate, and recommend approaches to technical and process challenges
Lead small projects, technical initiatives, or temporary team structures
Develop and present design documents, system diagrams, technical recommendations, and engineering artifacts

Requirements

What you’ll need

Bachelor’s degree and 7+ years of professional software engineering experience
Relevant professional experience may be substituted for education where permitted
Expert-level knowledge in at least one technical discipline, including front-end, back-end, full-stack, or infrastructure engineering
Experience designing, developing, testing, and maintaining production software applications
Experience troubleshooting complex technical issues and contributing to scalable, maintainable software solutions
Ability to communicate technical concepts effectively to technical and non-technical audiences
Experience providing technical guidance, mentorship, or peer support to other engineers
Must meet applicable contractual or labor category requirements related to education and professional experience
Preferred: experience across front-end and back-end technologies in a full-stack environment
Preferred: modern web applications and APIs
Preferred: JavaScript frameworks such as React, Angular, or Vue
Preferred: back-end technologies such as Java, Python, Node.js, or similar
Preferred: relational and/or NoSQL databases
Preferred: AWS, Azure, or Google Cloud
Preferred: CI/CD pipelines, automated testing, and modern software development practices
Preferred: Agile or iterative development environments
Preferred: mentoring engineers or providing technical guidance
Preferred: collaboration with clients, product teams, designers, and technical stakeholders
Preferred: government or federal program experience
Preferred: accessibility, security, performance, and scalable application design practices

Benefits

Comp & perks

Company-subsidized health, dental, and vision insurance
Flexible PTO
401K with employer match
Paid parental leave after one year of service
Employee Assistance Program