Fullstack Developer

Hypergiant, an Accelint company, empowers forward-thinking organizations with AI-driven solutions to stay ahead. Our geographic presence spans the U.S. and allied partners, with facilities in key Defense Technology hubs from Southern California to Washington, D.C. We provide large enterprises – across industries like the Defense Department, energy, healthcare, and aviation – with bespoke technology solutions, cutting-edge advice, and deployment expertise needed to harness the value out of artificial intelligence and machine learning. At our core, we are military experts, researchers, and technologists who want to accelerate intelligence to deliver strategic insights that turn future challenges into today’s opportunities.

We are seeking a Fullstack Engineer to join our agile, multidisciplinary team and contribute to the development of data pipelines and advanced analytical models that power data-driven decision-making in the Energy industry. The ideal candidate will be a hands-on problem solver who can build, test, and deploy data pipelines, integrate them into customer production systems, and collaborate closely with cross-functional teams to deliver measurable business value.

You will work alongside other data scientists, engineers, and product teams to design and implement scalable data science solutions using cloud technologies—particularly on Google Cloud Platform (GCP) with BigQuery and Vertex AI.

Role & Responsibilities

• Build and maintain C# backend services, React-based web applications, and Python based test applications.
• Contribute to the development and maintenance of resuable component libraries and shared codebase.
• Write high-quality code, applying best practices, coding standards, and design patterns.
• Participate in the entire software development lifecycle, including requirement gathering, design, development, testing, and deploying, using an agile, iterative process.
• Participate in code reviews and ensure code quality through effective testing strategies.
• Collaborate with developers, designers, testers, project managers, product managers, and customers.
• Communicate tasking estimation and progress regularly to a development lead and product owner.
• Ensure seamless integration with backend systems, including databases and messaging systems.
• Team with other developers, fostering a culture of continuous learning and professional growth.

Required Experience

• 2-5 years of professional fullstack development experience (C# and web) , with a focus on React (other Javascript frameworks are a plus).
• 2+ years’ of professional Python development to include automated functional tests, AI-based simulation, and database operations.
• 2+ years of professional database experience (BigQuery, Postgresql, or similar).
• Proficiency in developing organized, accessible, and performant apps using JavaScript, typescript, advanced CSS, and HTML.
• Solid understanding of application architecture, and concepts like asynchronous programming, closures, types, and ES6.
• Demonstrated familiarity with cloud platforms and deployment strategies (cloud architect or operations certification is a plus).
• Proficient in version control systems (e.g., Git) and workflow collaboration tools (e.g. Jira).
• Experience managing build and test tools and implementing workflow automations (e.g., Jest, Rollup, Webpack, Babel).
• Experience with database technologies (e.g., SQL, NoSQL) and messaging systems (e.g. MQTT, RabbitMQ, Apache Kafka).
• Degree in Computer Science or related field.

Preferred Experience

• Experience participating in an agile development environment (e.g. participating in scrum and using agile project management tools and processes).
• Experience auditing third party dependencies in a React ecosystem.
• Portfolio of past projects with code samples and/or GitHub links.
• Experience with CSS in JS solutions such as Styled Components or Emotion.
• Penchant for learning new technologies, balanced with strong and pragmatic thinking.
• Ability to make effective architecture decisions and document them clearly.

EEOC & Know Your Rights: Accelint companies are Equal Opportunity Employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, status as a protected veteran or any other status protected by applicable federal, state, and local law. We ensure that all employment decisions, including hiring, promotion, compensation, and other terms and conditions of employment, are based on merit, qualifications, and business needs. For more information about your rights, please review the "Know Your Rights" poster from the Equal Employment Opportunity Commission (EEOC).

ADA: In compliance with the Americans with Disabilities Act (ADA), if you have a disability and would like to request an accommodation within the application and selection process, please contact careers@accelint.com.

E-Verify: Accelint companies utilizes E-Verify to confirm employment eligibility to work in the United States. Verification occurs after the employee has been hired and completes the Form I-9.