Senior Software Developer I - Full Stack - job 1 of 2

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Software Developer I - Full Stack in Washington, DC.

In this role, you will be responsible for designing, developing, and delivering high-quality, full-stack software solutions that meet client needs and align with strategic goals. You will work across both front-end and back-end technologies, providing technical leadership and guidance while ensuring scalability, performance, and maintainability. Collaborating with cross-functional teams, you will mentor junior engineers, make critical development decisions, and influence project direction. The role offers opportunities to work on impactful projects, implement innovative solutions, and continuously improve engineering processes in a supportive, high-performing environment. You will communicate technical concepts effectively with stakeholders and drive outcomes that enhance digital products and services.

Accountabilities:

• Lead full-stack software development projects, delivering robust and efficient digital solutions.
• Collaborate with management, product, and design teams to define development strategy and vision.
• Mentor junior engineers and promote team skill development.
• Take ownership of application codebases, ensuring quality, performance, and maintainability.
• Troubleshoot and resolve complex technical issues while applying lessons learned for system improvement.
• Present design documents, system diagrams, and technical updates to clients, stakeholders, and team members.
• Propose and evaluate multiple technical approaches and champion best practices in software development and system architecture.
• Contribute to continuous improvement of development processes, tools, and methodologies.

• Bachelor’s degree in Computer Science, Software Engineering, or related field; Master’s degree preferred.
• 7+ years of professional software engineering experience.
• Expertise in front-end development with JavaScript and React.
• 2+ years of experience with Ruby on Rails.
• Experience working with external APIs and integrating diverse systems.
• Proficiency in version control systems, such as Git.
• Strong problem-solving, debugging, and analytical skills.
• Knowledge of cloud platforms (AWS, Azure, or GCP) and DevOps practices is preferred.
• Familiarity with Agile development methodologies.
• Ability to obtain low-level security clearance; U.S. citizenship or legal resident required.

• Work from anywhere within the contiguous United States.
• Competitive salary ($115,000 - $135,000 per year) with transparent pay practices.
• Contribution to health benefits and other employee perks.
• Opportunities to work on high-visibility, impactful projects.
• Mentorship, professional growth, and learning opportunities.
• Inclusive, collaborative, and supportive work environment.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

When you apply, your profile goes through our AI-powered screening process designed to identify top talent efficiently and fairly.
🔍 Our AI evaluates your CV and LinkedIn profile thoroughly, analyzing your skills, experience, and achievements.
📊 It compares your profile to the job’s core requirements and past success factors to determine your match score.
🎯 Based on this analysis, we automatically shortlist the 3 candidates with the highest match to the role.
🧠 When necessary, our human team may perform an additional manual review to ensure no strong profile is missed.

The process is transparent, skills-based, and free of bias — focusing solely on your fit for the role. Once the shortlist is completed, we share it directly with the company that owns the job opening. The final decision and next steps (such as interviews or additional assessments) are then made by their internal hiring team.

Thank you for your interest!

#LI-CL1