Full Stack Developer (Senior) - React

Job Description

We are seeking a Full Stack Developer who is passionate about designing, building, and maintaining modern web-based applications that drive meaningful business outcomes. The ideal candidate combines strong technical expertise with a collaborative mindset, bringing experience across front-end and back-end development to deliver scalable, high-quality solutions that meet both user and organizational needs.

As a member of our design and development team, you will work closely with stakeholders, architects, and fellow developers to translate requirements into innovative applications and services. This role requires an individual who can think strategically while remaining hands-on with implementation, ensuring that solutions are secure, efficient, maintainable, and aligned with project objectives.

The Full Stack Developer plays a key role in the entire software development lifecycle, from application design and development through testing, deployment, and ongoing enhancement. Success in this role requires strong problem-solving skills, attention to detail, and the ability to collaborate effectively in a fast-paced, team-oriented environment.

At Impyrian, we believe our people are our greatest asset. If you are a motivated professional who thrives on solving complex technical challenges, embraces continuous learning, and enjoys working alongside talented teams to create impactful solutions, we invite you to join us in helping clients achieve their digital transformation goals.

Essential Duties and Responsibilities:

• Support federal programs within a collaborative, agile development environment. The Senior Software Engineer will be responsible for designing, developing, testing, and maintaining complex web-based applications while providing technical leadership and guidance to the development team.
• The ideal candidate brings strong full-stack expertise, excellent communication skills, and the ability to work independently while contributing to team success.
• This role requires 8–12 years of professional software development experience.

Software Development

• Design, develop, test, debug, and maintain complex software applications and systems.
• Interpret functional and technical requirements and translate them into high-quality code.
• Develop and consume RESTful and SOAP-based web services.
• Support the full software development lifecycle, from requirements analysis through deployment and maintenance.

Technical Leadership

• Provide guidance and technical leadership to development resources.
• Promote adherence to coding standards, architectural guidelines, and best practices.
• Participate in code reviews to ensure quality, maintainability, and performance.

Collaboration & Communication

• Collaborate with product owners, designers, and stakeholders to clarify requirements and deliver solutions aligned with business objectives.
• Communicate risks, issues, and technical challenges to project leadership promptly.
• Take ownership and accountability for assigned tasks and deliverables.

Continuous Improvement

• Contribute to improving development processes, tools, and team productivity.
• Build and maintain expertise in relevant technologies, tools, and frameworks.

Required Qualifications

Education and Work Experience:

Education

• Bachelor’s degree in Computer Science, Information Systems, Business, or a related field (required).

Experience

• Minimum of 8+ years of professional software development experience.

Technical Skills

• Experience with React, NextJS, TypeScript, and JavaScript.
• Knowledge of Electron and modern front-end frameworks.
• Development of SOAP and REST APIs/Web Services.
• Strong Java/J2EE application development experience.
• Proficiency with Spring MVC, JSP, JDBC, JPA/OpenJPA, and Hibernate.
• Experience with Oracle, PostgreSQL, and MongoDB.
• Knowledge of multi-tier application design and architecture.
• Experience with JUnit and TDD/TFD methodologies.
• Proficiency with VS Code, Eclipse, and RAD.
• Experience using PGAdmin and MongoDB Compass.
• Familiarity with WebSphere Application Server.
• Experience with Git and version control systems.
• Strong knowledge of Windows desktop environments.
• Ability to develop and support enterprise-scale applications.
• Strong problem-solving and team collaboration skills.

Clearance

• Ability to obtain and maintain DHS/CBP clearance is required.
• Active DHS/CBP clearance is highly desirable.

Soft Skills:

• Strong problem-solving abilities, attention to detail, and a willingness to learn new technologies.

Skills and Competencies:

Education

• Bachelor’s degree in Computer Science, Information Systems, Business, or a related field (required).

Experience

• Minimum of 8+ years of professional software development experience.

Technical Skills

• Knowledge of software design patterns such as MVC and Façade.
• Experience working in Agile/Scrum development environments.
• Familiarity with Agile lifecycle management tools such as VersionOne.

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Corporate Values Alignment:

• Passionate - Demonstrates a strong enthusiasm for the work, the company and client's mission, and the impact it has on others. Enthusiasm, dedication, team motivation, continuous learning, and ownership.
• Selfless - Demonstrates a willingness to put the needs of others, the team, and the company above personal interest. Helping others, knowledge sharing, teamwork, inclusivity, and humility.
• Trailblazer - Leads the way with a pioneering spirit, setting new standards, and creating paths for others to follow. Leading by example, fostering innovation, mentoring, owning new ventures, and encouraging experimentation.
• Impactful - Strives to make a meaningful and measurable difference that contributes positively to the company, clients, and the community. Focus on results, performance tracking, community contributions, empowerment, and improvement.
• Innovative - Striving to think creatively, improve processes, and bring new ideas to life that drive business and client success. Staying current with industry trends and activities ensures Impyrian remains ahead of competitors and consistently exceeds client expectations. Proactive idea generation, calculated risk-taking, collaboration, growth mindset, and tech adoption.

Physical Requirements:

• Ability to sit for extended periods while working at a desk or workstation.
• Prolonged use of a computer and keyboard, including typing and using a mouse.
• Ability to handle light lifting (up to 20-30 lbs.), including office supplies, files, or small equipment.
• Frequent use of manual dexterity for tasks such as writing, filing, and operating office equipment (printers, scanners, etc.).
• An ability to walk or stand occasionally to attend meetings, interact with colleagues, or move around the office.
• Clear vision (with or without corrective lenses) for reading documents, viewing computer screens, and performing detailed tasks.
• Ability to maintain focus and attention to detail throughout a full workday.
• Repetitive motions are associated with tasks such as typing, using a mouse, and answering phones.
• Ability to bend or stoop to retrieve files or office supplies from cabinets or storage areas.
• Occasional standing, reaching, or walking to attend meetings or use office equipment in different areas of the office.
• Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

Compensation and Benefits

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Disclaimer on Compensation Range

The compensation range listed for this position is provided in accordance with applicable pay transparency laws and reflects the employer’s good faith estimate of what we expect to pay for the role at the time of posting. This range does not represent a specific offer and should not be interpreted as a guarantee of compensation.

Actual salary offers may fall outside of the posted range and will depend on a variety of factors, including but not limited to:

• Relevant skills and experience
• Education and certifications
• Market and business needs
• Internal pay equity
• Location and cost of living

We encourage all interested applicants to apply, regardless of whether their desired compensation aligns perfectly with the posted range.

• Salary Range: $120,000 - 140,000 USD

Full time employees are eligible for the following benefits:

Impyrian is committed to hiring and retaining a diverse workforce. We are an Equal Opportunity and Affirmative Action employer and will consider all qualified applicants for employment without regard to race, color, religion, gender, pregnancy, sex, sexual orientation, gender identity, national origin, age, genetic information, protected veteran status, disability, or any other basis protected by local, state, or federal law. Individuals able to obtain and maintain U.S. government security clearances may be required for certain positions.