Application Developer

Synergy; Reston (VA); Remote; USD 110,000 - 120,000; Full time

Benefits offered by this job

Work-from-home

Medical, dental, and vision insurance

401(k) with company match

PTO & 11 federal holidays

Tuition and training reimbursement

Job summary

Synergy is seeking an experienced Application Developer to design, develop, test, deploy, and maintain enterprise web applications in an AWS IL2 environment.

You will contribute to modern cloud-based architectures, collaborate with Agile teams, and help deliver scalable web apps using Angular, Node.js, and RESTful APIs.

Qualifications

• 3–6 years of professional experience developing enterprise web applications.
• Experience with Angular, React, Vue, or similar modern frontend framework.
• Strong proficiency in TypeScript, JavaScript (ES6+), HTML5, and CSS.
• Experience building backend services with Node.js and RESTful APIs.
• Familiarity with Agile methodologies and SDLC.
• Experience with relational databases and SQL.
• GIT and team-based development.
• Secure coding practices and performance optimization.
• Excellent analytical, problem-solving, and communication skills.

Responsibilities

• Design, develop, test, deploy, and maintain web applications across the SDLC.
• Enhance Angular-based UIs and Node.js backends in microfrontend/microservices architecture.
• Translate requirements into scalable technical solutions.
• Develop, integrate, and support RESTful APIs with internal/external systems.
• Write clean, secure, well-documented code and follow standards.
• Participate in solution design discussions and peer code reviews.
• Troubleshoot defects, performance issues, and incidents.
• Support CI/CD pipelines and production releases.
• Collaborate with analysts, architects, QA, and product stakeholders.
• Mentor junior developers and share knowledge.

Skills

Angular

React

Vue

TypeScript

JavaScript

HTML5

CSS

Node.js

REST APIs

Agile

Communication

Education

Bachelor's degree in Computer Science or related field

Tools

Jira

Jenkins

Bitbucket

GitLab

Azure DevOps

Docker

Job description

Synergy Business Innovation & Solutions is a premier implementer of cutting‑edge software solutions. Synergy brings the experience and expertise necessary to deliver capability that provides tangible ROI to our customers. Our core areas of expertise are in the fields of Digital Transformation, Cloud Solutions, SaaS and Low‑Code/No‑Code Solutions, Emerging Technologies, Data Analytics and Visualization, Information Assurance, and Business Process Re‑Engineering.

Synergy offers its employees a generous portfolio of core and voluntary benefits including: group medical, dental, and vision insurance, company paid life, short‑term, and long‑term disability insurance, HSA, FSA, 401(k) with company match, PTO & Bonus Leave, 11 paid federal holidays, parental leave, tuition and training reimbursement, a referral bonus program, and well‑being programs.

At Synergy, you'll be challenged and given the opportunity to grow in your career path. In fact, growth is such a big deal to us that we have career mentors available for every employee, company‑funded certification opportunities, education reimbursement, and a general open‑door policy so that you have support when you need it. Our team is eager to learn, fast-paced, and quality‑driven. If that sounds like you, Synergy has a position for you!

This position is designated as work‑from‑home.

About the Role:

Synergy Business Innovation & Solutions, Inc. is seeking an experienced Application Developer to support the United States Coast Guard (USCG). This role will support the design, development, testing, deployment, and maintenance of enterprise applications utilizing modern web technologies within an AWS IL2 environment. The ideal candidate will have experience developing scalable web applications, collaborating within Agile teams, and contributing to modern cloud‑based architectures.

Primary Responsibilities:

• Design, develop, test, deploy, and maintain web applications and services across the software development lifecycle.
• Develop and enhance Angular‑based user interfaces and Node.js backend services in a microfrontend and microservices architecture.
• Analyze requirements and translate business needs into scalable technical solutions.
• Develop, integrate, and support RESTful APIs and application integrations with internal and external systems.
• Write clean, maintainable, secure, and well‑documented code following established development standards and best practices.
• Participate in solution design discussions and provide recommendations for application enhancements and technical improvements.
• Conduct peer code reviews and contribute to maintaining high standards of code quality, performance, and security.
• Troubleshoot and resolve application defects, performance issues, and production incidents.
• Support CI/CD pipelines, application deployments, testing activities, and production releases.
• Collaborate with cross‑functional teams including business analysts, architects, QA testers, and product stakeholders.
• Create and maintain technical documentation, design artifacts, and implementation guides.
• Participate actively in Agile/Scrum ceremonies, including sprint planning, backlog refinement, reviews, and retrospectives.
• Assist in mentoring junior developers and sharing knowledge across the development team.
• Leverage AI‑assisted development tools and effective prompting techniques to improve productivity, accelerate development, and enhance solution quality.

Required Qualifications:

• 3-6 years of professional experience developing enterprise web applications.
• Experience developing applications using Angular, React, Vue, or a similar modern frontend framework.
• Strong proficiency in TypeScript, JavaScript (ES6+), HTML5, and CSS.
• Experience developing backend services using Node.js and building RESTful APIs.
• Understanding of software development lifecycle methodologies and Agile development practices.
• Experience working with relational databases and writing SQL queries.
• Experience using Git and version control best practices within team‑based development environments.
• Familiarity with application security, performance optimization, and secure coding principles.
• Strong analytical, problem‑solving, communication, and collaboration skills.
• Ability to work independently while contributing effectively within a collaborative Agile team environment.

Preferred Qualifications:

• Hands‑on experience with Angular and TypeScript.
• Experience developing and deploying applications within AWS cloud environments.
• Experience with microservices and microfrontend architectures.
• Experience using Jira, Jenkins, Bitbucket, GitLab, Azure DevOps, or similar development and CI/CD tools.
• Experience writing automated unit and integration tests using Jest, Jasmine/Karma, or similar testing frameworks.
• Familiarity with containerization technologies such as Docker.
• Experience supporting production applications and participating in troubleshooting and incident resolution activities.
• Experience with cloud‑native development practices and distributed systems.

Education Requirements:

• Required: Bachelor's degree in Computer Science, Information Systems, Engineering, or a related technical field.

Citizenship & Clearance Requirements:

• Required: US Citizen w/ Public Trust or ability to achieve Public Trust Required.

Target Salary Range

Compensation for roles at Synergy is determined by a variety of factors including, but not limited to, the requirements of the role; level of experience; education and certifications; the individual's combination of knowledge, skills, and abilities; as well as alignment with market data, federal and state laws, and other business and contract considerations. The estimated pay range for this position is: $110,000.00 - $120,000.00. The disclosed range has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. It is not typical for an individual to be hired at or near the top of the range for their role, and compensation decisions are dependent on the facts and circumstances of each case and represent just one component of Synergy's total compensation package for employees.

Candidate AI Policy

Synergy is committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate evaluation process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in‑person or virtual) is prohibited unless permission is explicitly granted. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Synergy is an equal opportunity employer and does not discriminate against applicants for employment or its employees on the basis of age, race (including hair texture/style), creed, color, religion, religious creed, ancestry, national origin, ethnic origin, sexual orientation, gender identity or expression, military or veteran status, sex, medical condition, pregnancy (childbirth, breastfeeding, and related medical conditions), physical or mental disability, personal appearance, organ donation and hair length associated with race, genetic information or characteristics, family responsibilities, familial status, marital status, citizenship or immigration status, status as a victim of domestic violence, a sexual offense, or stalking, political affiliation, arrest records and criminal convictions, credit information, matriculation, homeless status, or any other characteristic protected by federal, state and local law. Discrimination or harassment based upon these protected categories is expressly prohibited. This policy applies to all aspects of employment, including job selection, assignment, promotion, compensation, benefits, training, discipline, and termination.

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