Senior Full Stack Developer

Senior Full Stack Developer

INDEX ANALYTICS LLC - 3.6

Windsor Mill, MD Job Details $133,000 - $189,000 a year 1 day ago Benefits Health insurance Professional development assistance Retirement plan Qualifications Version control Microservices Developing and maintaining backend systems Agile software development Project stakeholder communication Cross-functional communication Full Job Description Company Overview Index Analytics, LLC, is a rapidly growing, Baltimore-based small business providing health-related consulting services to the federal government. At the center of our company culture is a commitment to instilling a dynamic and employee-friendly place to work. We place a priority on promoting a supportive and collegial team environment and enhancing staff experience through career development and educational opportunities. Position Overview The Sr. Full Stack Developer is responsible for designing, developing, and maintaining web applications across both front-end and back-end stacks. This role involves collaborating with cross-functional teams to understand business requirements, creating user-focused solutions, and ensuring high performance and responsiveness of applications. The developer will work on the full software development lifecycle, from conceptualization and coding to testing and deployment. Key responsibilities include developing and optimizing API integrations, managing databases, implementing security best practices, and writing clean, scalable code. The ideal candidate has strong proficiency in programming languages (e.g., JavaScript, Python), front-end frameworks (e.g., React, Angular), and back-end technologies (e.g., PostgreSQL, Redshift), with a solid understanding of DevOps tools, and version control systems (e.g., Git, etc.) and uses cloud-based services to develop applications addressing both functional and non-functional requirements. Responsibilities Design, develop, and maintain a bespoke full stack data analytics platform supporting users within a government environment. Build and enhance front-end web applications using TypeScript, React, and Next.js, delivering intuitive, performant user experiences data analytics workflows. Implement data visualization components, including tables, charts, and dashboards, using libraries such as Plotly or D3 to present analytical results clearly and accurately. Develop and maintain backend services and libraries that persist and execute queries against Snowflake and seamlessly serve organized data to a web-based application. Experience building fullstack applications using modern AWS services, including Redis, DynamoDB , Lambda, S3, API Gateway etc. Support and improve CI/CD workflows and development environments using tools such as Git, Jenkins, Node.js, and cloud-based IDEs (e.g., Coder, AWS Cloud9). Ensure code quality, scalability, performance, and security through peer reviews, automated testing, and adherence to engineering best practices and cloud governance standards. Write and maintain unit and component tests using Jest and React Testing Library to support regression prevention and long-term maintainability. Work effectively within an Agile team, contributing to sprint planning, standups, backlog refinement, and retrospectives Collaborate with other engineers to evaluate technical options and troubleshoot complex issues. Collaborate closely with product owners, stakeholders, and cross-functional engineering teams to gather requirements, document business rules, and translate investigative and audit use cases into technical solutions. Independently own and deliver development tasks while seeking feedback and input from teammates as needed. Contribute to project documentation, knowledge sharing, and team communication using Jira, Confluence, and related Agile tooling in the context of a larger multiteam program. US citizen or lived in the US for 3 of the last 5 years. Must be able to obtain a U.S. Federal government client badge and pass a government background investigation Bachelor's degree or equivalent with six (6) or more years of experience as Full Stack Developer or similar role 5+ years of experience building full-stack applications using JavaScript technologies, particularly React and Node.js. Experience with Python and designing RESTful backend microservices Strong proficiency in GitHub for source control, branching strategy and reviews Strong proficiency with AWS services Strong written and verbal communication skills are required, ability to collaborate, present, and report to stakeholders on findings. Knowledge of Agile framework, Scrum methodologies and knowledge of tools used to support them. Prior experience with government agencies is a plus Attention Candidates We're dedicated to ensuring a safe and transparent recruitment process for all candidates and have implemented robust measures to protect your personal information. Please be aware that all employment-related communications will originate from a secure portal ( ) or a corporate email address ( ). If you have any concerns, please don't hesitate to reach out to us at . If you are selected for an interview, please be advised that Index Analytics LLC reserves the right to prohibit the use of artificial intelligence (AI) tools, including but not limited to AI-generated responses, real-time transcription, or automated assistance during the interview process. We value authentic interactions and the opportunity to engage directly with candidates. Any unauthorized use of AI may result in disqualification from consideration. The salary range provided represents the estimated compensation for new hires in this position, applicable across all locations. Actual offers may vary based on factors such as the candidate's skills, qualifications, experience, and market conditions. Index complements its base salary offering with a competitive package that includes health and retirement benefits, discretionary bonuses, and reimbursement for professional development opportunities. Index Analytics provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.