Software Engineer (Python / Node.js)
Sundayy · United States
- Hybrid
- Full-time
- $100,000 / year
- United States
Tailored resume — keyword-matched to this role.
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Job highlights
- Design and develop scalable applications and services.
- Work with AI, LLMs, and Spec-Driven Development.
- Build cloud-native systems and microservices.
- Integrate diverse technology stacks and AI capabilities.
- Contribute to a transformative platform initiative.
About the role
About The Company
RouteSmart Technologies is a leading innovator in vehicle route optimization software, dedicated to transforming the logistics and transportation industry through advanced technological solutions. With a focus on delivering scalable, efficient, and intelligent routing systems, RouteSmart has established itself as a trusted partner for organizations seeking to optimize their fleet operations. The company prides itself on its commitment to innovation, leveraging cutting-edge AI and cloud-native technologies to stay ahead of industry trends and meet the evolving needs of its clients.About The Role
We are seeking a highly motivated and skilled Software Engineer to join our dynamic development team. Reporting directly to the Manager of Software Engineering, this role is pivotal in designing, developing, and supporting modern, scalable applications and services as part of our next-generation platform initiative. This position offers an exciting opportunity to contribute to a transformative project that redefines how software is developed and delivered at RouteSmart. The role involves working in an exploratory environment where innovation, experimentation, and adaptability are essential. The ideal candidate will be passionate about building AI-powered solutions, integrating cloud-native systems, and working across diverse technology stacks. You will play a key role in leveraging Large Language Models (LLMs) and Spec-Driven Development (SDD) to create intelligent, secure, and efficient software that meets future industry demands.Qualifications
- Bachelor’s degree in Computer Science, Information Systems, Business Technology, or a related field
- Practical experience with microservices architecture, API design, and distributed systems
- Proficiency in web development frameworks such as React or Angular (TypeScript/JavaScript)
- Hands-on experience with backend technologies including Python, Node.js, Java, .NET, Go, or Rust
- Familiarity with mobile development using Swift or Kotlin (preferred)
- Experience with containerization tools like Docker and modern CI/CD pipelines
- Knowledge of Infrastructure-as-Code tools such as Terraform, especially in cloud environments like AWS, Azure, or GCP
- Strong interest or experience in Generative AI, LLMs, and prompt engineering concepts
- Ability to collaborate effectively within a team environment
- Curiosity, adaptability, and a growth mindset in ambiguous or evolving scenarios
- Willingness to experiment with new tools, frameworks, and methodologies
Responsibilities
- Utilize AI and Large Language Models to enhance the Software Development Life Cycle (SDLC), including design, coding, testing, and debugging
- Translate product requirements into structured specifications that guide deterministic system behavior
- Partner with AI tools to generate APIs, services, and workflows directly from written specifications
- Refine prompts and development workflows to ensure high-quality, secure, and consistent code outputs
- Design modular, clean, and scalable microservice architectures using appropriate technologies
- Leverage AI to understand, extend, and refactor systems across diverse technology stacks such as Rust, Go, Python, Node.js, Java, .NET, React, Angular, Swift, and Kotlin
- Integrate AI capabilities into systems for real-time decision-making, automation, and unstructured data handling
- Design and operate resilient, cloud-agnostic infrastructure (initially AWS) using Docker and Terraform
- Develop and maintain modern CI/CD pipelines to enable continuous integration and delivery
- Ensure systems are secure, observable, scalable, and cost-efficient, including reviewing AI-generated code for vulnerabilities
- Implement automated validation checks within build and deployment pipelines
- Conduct ongoing threat modeling and risk mitigation for distributed, multi-language systems
- Act as the final validator for AI-driven architectural and logical decisions, ensuring compliance with security standards
- Research emerging AI and coding standards to enhance system security, quality, and performance
- Perform additional duties as assigned to support project goals and team success
Benefits
- Medical, Dental, Vision, Short-Term and Long-Term Disability Plans
- Employer-paid Life Insurance
- Employee Training & Development Programs
- 401(k) Retirement Savings Plan with Employer Match
- Paid Vacation, Sick Leave, and Holidays
- Tuition Reimbursement
- Flexible working hours
- Casual dress code
Equal Opportunity
RouteSmart Technologies is committed to fostering an inclusive and diverse workplace. We are an equal opportunity employer and consider all qualified applicants without regard to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, or sexual orientation. All candidates must have legal authorization to work permanently in the United States. Sponsorship is not available for this position.Key skills/competency
- Software Engineer
- Python
- Node.js
- AI
- LLMs
- Microservices
- Cloud-Native
- API Design
- CI/CD
- Terraform
Skills & topics
- Software Engineer
- Python
- Node.js
- AI
- LLMs
- Microservices
- Cloud Native
- API Design
- CI/CD
- Route Optimization
- Full-stack Development
- Backend Development
- Generative AI
- Prompt Engineering
- Spec-Driven Development
- Docker
- Terraform
- AWS
How to get hired
- Tailor your resume: Highlight experience with Python, Node.js, AI, LLMs, microservices, and cloud platforms.
- Showcase your skills: Emphasize your ability to collaborate, adapt, and experiment with new technologies.
- Prepare for interviews: Be ready to discuss your approach to API design, CI/CD, and integrating AI into the SDLC.
- Research RouteSmart: Understand their focus on vehicle route optimization and advanced technological solutions.
Technical preparation
Master Python and Node.js for backend development.,Understand microservices and API design principles.,Gain experience with Docker and CI/CD pipelines.,Explore AI, LLMs, and prompt engineering concepts.
Behavioral questions
Describe a time you adapted to evolving scenarios.,How do you collaborate in a dynamic team?,Share your approach to experimenting with new tech.,Discuss your mindset regarding continuous learning.
Frequently asked questions
- What are the primary technologies used by the Software Engineer at RouteSmart?
- The Software Engineer role at RouteSmart heavily utilizes Python and Node.js for backend development, alongside modern web frameworks like React or Angular. A significant focus is placed on integrating AI and Large Language Models (LLMs) into the Software Development Life Cycle (SDLC). Experience with microservices, Docker, Terraform, and cloud platforms like AWS is also crucial.
- What is the role of AI and LLMs in this Software Engineer position at RouteSmart?
- AI and LLMs are central to this role. You will leverage them to enhance the SDLC, generate APIs and services from specifications, and refactor existing systems. The position involves prompt engineering, refining AI-generated code for quality and security, and integrating AI for real-time decision-making and automation.
- What kind of projects will a Software Engineer work on at RouteSmart?
- You will be part of a team developing a next-generation platform initiative that redefines software development at RouteSmart. This involves designing and supporting modern, scalable applications and services, with a strong emphasis on AI-powered solutions and cloud-native systems. Projects will focus on optimizing fleet operations through intelligent routing and advanced technology.
- What is RouteSmart Technologies' approach to software development?
- RouteSmart Technologies emphasizes innovation, leveraging cutting-edge AI and cloud-native technologies. They are focused on delivering scalable, efficient, and intelligent routing systems. The role specifically mentions Spec-Driven Development (SDD) and an exploratory environment where experimentation and adaptability are key to developing intelligent, secure, and efficient software.
- What career growth opportunities are available for a Software Engineer at RouteSmart?
- RouteSmart Technologies offers Employee Training & Development Programs and Tuition Reimbursement, indicating a commitment to professional growth. The role itself is part of a transformative project and involves working with emerging technologies like AI and LLMs, providing ample opportunity to expand your skillset and advance your career in a cutting-edge environment.