Senior Full-Stack Engineer: Build Scalable APIs & Microservices

Pb Consulting; Buda (TX); On-site; USD 120,000 - 160,000; Full time

Job summary

Pb Consulting is seeking an experienced software engineer with 5–7+ years of professional experience to develop high-quality, scalable applications. The role emphasizes a balanced frontend/backend focus using JavaScript, React, and Golang within an Agile environment.

The candidate will design APIs, work with relational databases and search technologies, and contribute to platform modernization and architectural decisions while collaborating with cross-functional teams to deliver reliable

Qualifications

• 5–7+ years of software engineering experience.
• Strong frontend/backend balance; 50/50.
• Advanced JavaScript, preferably Vanilla JavaScript.
• Strong Golang development experience or ability to ramp up quickly.
• Experience with React.
• Strong SQL and relational database fundamentals.
• Experience with MySQL, PostgreSQL, SQL Server, or similar databases.
• Experience with Elasticsearch.
• Strong experience with Microservices and Kubernetes.
• Knowledge of distributed systems and enterprise-scale applications.
• Strong communication, collaboration, and problem-solving skills.

Responsibilities

• Develop full-stack applications using JavaScript, React, and Golang.
• Design, build, and optimize APIs, microservices, and integrations.
• Work with relational databases and search technologies, including MySQL, PostgreSQL, SQL Server, and Elasticsearch.
• Troubleshoot production issues and improve system reliability and performance.
• Participate in code reviews, technical design, and engineering best practices.
• Collaborate with Product, QA, and Engineering teams in an Agile/Scrum environment.
• Support production releases, platform modernization, and technical debt reduction.
• Contribute technical recommendations and improvements to development processes and tooling.

Skills

5-7+ yrs exp

Full-stack JS/Go

Vanilla JavaScript

Golang

React

SQL databases

Elasticsearch

Microservices

Kubernetes

Distributed systems

Communication

Agile/Scrum

Tools

MySQL

PostgreSQL

SQL Server

Elasticsearch

Kafka

ClickHouse

Kubernetes

Job description

Pb Consulting is seeking an experienced software engineer with 5–7+ years of professional experience to develop high-quality, scalable applications. The role emphasizes a balanced frontend/backend focus using JavaScript, React, and Golang within an Agile environment.

The candidate will design APIs, work with relational databases and search technologies, and contribute to platform modernization and architectural decisions while collaborating with cross-functional teams to deliver reliable