Sr.Full Stack Software Engineer

Accylerate, LLC.; United States; On-site; USD 140,000 - 210,000; Full time

Job summary

Accylerate, LLC. is seeking a Sr. Full Stack Software Engineer with strong JavaScript ES6 and AWS serverless development experience. The role involves coding, managing small sections of ongoing projects, and delivering design specifications, unit tests, and technical documentation to meet deadlines.

The ideal candidate will have built full-stack apps with Node.js and React.js in a cloud environment, with deep AWS serverless expertise and data-management know-how for efficient data processes.

Qualifications

• Minimum 7 years of professional software development experience.
• Proficient in Node.js and React.js in a cloud environment.
• Deep knowledge of AWS serverless architecture and databases.

Skills

JavaScript ES6

Full-stack development

Cloud experience

CI/CD experience

OO design / CS principles

Distributed systems knowledge

Tools

Node.js

React.js

AWS Lambda

AWS S3

AWS DynamoDB

AWS SNS/SQS

AWS Kinesis

RDS

Relational & NoSQL databases

Microservices

CI/CD (Jenkins / CodePipeline)

Job description

Ideal Candidate Profile:

Seeking a Sr.Full Stack Software Engineer with strong JavaScriptES6 and AWS serverless development experience. As a Senior Full Stack Engineer , candidate will be responsible for complex software development including coding, managing small sections of ongoing projects and closely adhering to deadlines. Candidate will also take responsibility for creating design specifications, unit testing, and preparing technical documentation. Candidate will ensure relationships with customers and cross-team members and are professional and meet expectations. The ideal candidate will have designed, developed and implemented serverless software solutions in support of data quality and automation. The candidate will also possess technical skills and experience in the data management domain that will help their ability to design and develop elegant and efficient data processes and systems.

Required Skills & Experience

• Minimum 7 years of professional software development experience
• Strong hands-on experience building full-stack applications with Node.js and React.js in a cloud environment
• Deep working knowledge of AWS serverless architecture (Lambda, S3, DynamoDB, SNS/SQS, Kinesis, RDS)
• Experience with both relational and NoSQL databases
• Design and development experience building and monitoring microservices
• Hands-on CI/CD experience (Jenkins or AWS CodePipeline)
• Strong fundamentals in OO design and computer science principles
• Working knowledge of distributed architectural design patterns
• Knowledge of systems analysis/design (OOAD, UML) and database design
• Solid grasp of SDLC and modern software engineering practices

Preferred Skills & Experience

• Experience with event-driven architecture and stream processing patterns
• Exposure to agentic AI / LLM-based tooling (e.g., Claude, Copilot, LangChain, or similar) for development acceleration or automation
• Experience with infrastructure as code (AWS CloudFormation, CDK, or similar)
• Fluency with KMS, ALB/ELB, Route 53, VPC
• Experience with GitHub-based CI/CD workflows
• Background in high-frequency data monitoring or tooling
• Agile/Scrum team experience with a collaborative, team-first mindset
• Additional language exposure (Java, Python) is a bonus, not a substitute for React/Node depth
• Relevant AWS or professional certifications