Build, test, and maintain scalable web applications using Node.js and TypeScript. Design and optimize PostgreSQL databases and SQL queries. Integrate third-party APIs (REST, GraphQL, webhooks). Implement frontend components with React or similar, use Git for version control, troubleshoot issues, and collaborate with cross-functional teams. Support CI/CD and containerization (Docker) and deploy to cloud platforms (AWS, Fly.io).
We are seeking a Junior Full Stack Developer with 1-3 years of experience to join our growing team. The ideal candidate is passionate about building scalable web applications, thrives in a fast-paced environment, and enjoys working collaboratively with cross-functional teams. This role requires strong problem-solving skills, attention to detail, and a willingness to learn new technologies.
Key Responsibilities
- Develop, test, and maintain scalable web applications.
- Work with Node.js and TypeScript to build backend services.
- Design and optimize databases using PostgreSQL and write efficient SQL queries.
- Integrate third-party APIs (RESTful APIs, GraphQL, Webhooks).
- Build and maintain frontend components using React.js or similar frameworks.
- Utilize version control systems like Git for code management.
- Collaborate with designers, product managers, and other developers to deliver high-quality software.
- Troubleshoot and debug issues to improve application performance.
Requirements
- 1-3 years of experience as a Full Stack Developer.
- Proficiency in Node.js and TypeScript.
- Experience with PostgreSQL and writing efficient SQL queries.
- Familiarity with frontend frameworks like React.js (or similar).
- Knowledge of third-party API integrations (RESTful APIs, GraphQL, Webhooks).
- Understanding of Git for version control.
- Strong problem-solving skills and attention to detail.
- Experience with cloud platforms (AWS, Fly.io).
- Basic knowledge of CI/CD pipelines and Docker.
Minimum Technical and Work Environment Requirements:
- Internet Connection:
- Primary internet connection with a minimum speed of 15 Mbps.
- Backup internet connection with at least 10 Mbps.
- Backup connection must be capable of supporting work during a power outage.
- Primary Device:
- Desktop or laptop equipped with at least:
- Intel Core i5 (8th generation or newer), Intel Core i3 (10th generation or newer), AMD Ryzen 5, or an equivalent processor.
- A minimum of 8 GB RAM.
- Backup Device:
- Must meet or exceed the performance of an Intel Core i3 processor.
- Must be functional during power interruptions.
- A functioning webcam.
- A noise-canceling USB headset.
- A quiet, dedicated home office space.
- Peripherals and Workspace: A smartphone for communication and verification purposes.
Benefits
- Join Our Dynamic Team: Experience our fun, inclusive, innovative culture that values your unique contributions and supports your professional growth.
- Embrace the Opportunities: Seize daily chances to learn, innovate, and excel. Make a real impact in your field.
- Limitless Career Growth: Unlock a world of possibilities and resources to propel your career forward.
- Fast-Paced Thrills: Thrive in a high-energy, engaging atmosphere. Embrace challenges and reap stimulating rewards.
- Flexibility, Your Way: Embrace the freedom to work from home or any location of your choice. Create your ideal work environment.
- Work-Life Balance at Its Best: Say goodbye to stressful commutes and hello to quality time with loved ones. Achieve a healthy work-life integration to perform at your best.
Similar Jobs
HR Tech • Information Technology • Professional Services • Sales
Design, build, and maintain scalable Next.js/React TypeScript web applications; convert Figma to responsive UI with Tailwind; integrate REST/GraphQL APIs; implement auth (JWT/OAuth/Firebase); develop backend logic with Node.js/serverless and AWS services; mentor junior developers; work with CI/CD and Agile processes and follow TDD practices.
Top Skills:
Aws LambdaAws S3Aws SnsAws SqsCSSFigmaFirebase AuthGitlab CiGoogle AuthGraphQLHTMLJenkinsJIRAJwtLinearNext.JsNode.jsOauthReactReact QueryRestServerlessSwrTailwind CssTddTypescript
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Lead design and delivery of agentic LLM-powered workflows and autonomous agents across GTM systems (Salesforce, Slack). Build RAG/semantic search, orchestration, vector retrieval, evaluation frameworks, CI/CD, and secure AI integrations. Mentor engineers, replace legacy integrations, enforce AI engineering standards, and implement observability, governance, and automation for production-grade enterprise AI.
Top Skills:
AgentcoreAgentforceApexAutogenAws BedrockCopadoCrewaiGithub ActionsJavaScriptJenkinsLangchainLanggraphLightning Web ComponentsLlamaindexMcpPythonRestSalesforce EinsteinSalesforce Platform EventsSemantic KernelSlackSlack Workflow BuilderSoapTypescriptVector DatabasesVertex Ai
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Lead engineering delivery of agentic AI solutions for GTM systems, designing LLM-powered workflows, autonomous agents, RAG/semantic search, Salesforce and Slack integrations, CI/CD and observability, mentoring engineers, enforcing AI governance and security-first practices.
Top Skills:
AgentcoreAgentforceApexAutogenAws BedrockCi/CdCopadoCrewaiDocument ParsingGithub ActionsJavaScriptJenkinsLangchainLanggraphLightning Web ComponentsLlamaindexMcpPythonRagSalesforce EinsteinSalesforce Platform EventsSemantic KernelSemantic SearchSlackSlack Workflow BuilderStructured Extraction PipelinesTypescriptVector DatabasesVertex Ai
What you need to know about the Chicago Tech Scene
With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
- Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
- Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
- Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory

