Senior Full Stack Engineer (USA) at Kalepa

Feedinkoo: Remote Jobs; United States; On-site; USD 170,000 - 210,000; Full time

Benefits offered by this job

Equity options

Health benefits

PTO 20 days

Job summary

Feedinkoo is seeking a senior software engineer to tackle greenfield problems involving NLP, data pipelines, and distributed systems. You will contribute across full-stack areas, from frontend design to API and backend services, collaborating with a global team.

The role emphasizes performance, scalable architecture, and modern tooling including Docker, GitHub, Flask, NumPy, and Pandas on AWS. A CS degree and strong coding skills are required.

Qualifications

• 5+ years of software engineering experience.
• Strong design, debugging and problem-solving skills.
• Experience building front-end components and architecture.
• Proficiency in a modern front-end framework (React/Redux).
• Backend development and API design experience.
• Bachelor’s or master’s degree in CS or related field.
• Strong Python3 skills; other OO languages acceptable.
• Experience with AWS serverless tech and async workflows.
• Experience with PostgreSQL; familiar with Docker, Git, Flask, NumPy, Pandas.

Responsibilities

• Work on greenfield projects with high impact.
• Collaborate across a global team of engineers.
• Build scalable data pipelines and robust infrastructure.

Skills

Python3

React/Redux

API design

AWS serverless

PostgreSQL

Distributed systems

Education

Bachelor's or Master's in CS

Tools

Docker

Git/GitHub

Flask

NumPy

Pandas

Job description

About the role

Salary range: $170K – $210K*

We are looking for smart programmers who love to code, seek challenging problems, and appreciate recognition for excellent work. As a core engineer you will step into a greenfield opportunity where your efforts will have a massive impact. You will be working on cutting‑edge tech including NLP, firmographic data, entity resolution, and much more.

In this role you will solve interesting problems at the intersection of large, performant data pipelines, distributed systems, machine learning models, and robust infrastructure. You will collaborate with a global team of full‑stack, data, ML, and DevOps engineers who flex their polyglot skills as we scale.

Qualifications

• Minimum 5+ years of relevant software engineering experience.
• Excellent development skills, including design, debugging, and problem solving.
• Experience building front‑end components, including end‑to‑end design/architecture.
• Proficiency in a modern front‑end framework—preferably React/Redux.
• Experience in backend development and API design.
• Bachelor’s or master’s degree in computer science or a related field.
• Strong coding skills in Python3; open to other OO languages (Java, C++, C#, etc.).
• Experience with AWS serverless technologies and asynchronous workflows.
• Experience with relational databases—preferably PostgreSQL.
• Familiarity with Docker, Git, GitHub, Flask, NumPy, and Pandas.

Benefits

• Competitive salary (based on experience level).
• Significant equity options package.
• Health‑benefits package (100% covered medical, 100% covered vision and dental).
• 20 days of PTO per year.
• Global team offsites.
• Healthy‑living stipend (gym and mobile phone bill).
• Continuing education credits.
• 401(k) plan with employer contribution.

Salary range estimate will vary based on experience, performance, and geographic location and may differ from the posted range.