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Junior Software Developer Java Jobs in South Carolina

MANTX -- JUNIOR SOFTWARE DEVELOPER Mantx is a fast-growing software startup building a modern, multi-tenant SaaS platform for the field-services industry -- basically, we make the software that helps ...

Sr. Java developer

Rock Hill, SC · On-site

$47.50 - $60.50/hr

... Backend Software Development. Required Skills * Excellent Algorithm and Problem-Solving skills ... Mentor team of junior developers * Experience in Level 3 production support. * Extensive hands-on ...

Develops computer code in C++ and Java. * Utilize Applied Mathematics to develop software that ... Works with Government Systems Engineering and Software Development teams to Identify and prioritize ...

Develops computer code in C++ and Java. * Utilize Applied Mathematics to develop software that ... Works with Government Systems Engineering and Software Development teams to Identify and prioritize ...

Curam expert with Java

Greenville, SC · On-site

$53.75 - $68.75/hr

Market This senior expert level software engineering position will be responsible for system ... This position requires experience with java/.net as secondary and/or other modern object-oriented ...

Curam expert with Java

Greenville, SC · On-site

$53.75 - $68.75/hr

Market This senior expert level software engineering position will be responsible for system ... This position requires experience with java/.net as secondary and/or other modern object-oriented ...

Lead Software Developer

Hanahan, SC · On-site

$36.43 - $54.64/hr

Provide technical guidance, knowledge sharing, and mentorship to junior programmers and technical staff What You Bring Required Qualifications * Bachelor's degree in Computer Science, Software ...

Provide technical guidance, knowledge sharing, and mentorship to junior programmers and technical staff What You Bring Required Qualifications * Bachelor's degree in Computer Science, Software ...

Lead Software Developer

Hanahan, SC · On-site

$36.43 - $54.64/hr

Provide technical guidance, knowledge sharing, and mentorship to junior programmers and technical staff What You Bring Required Qualifications * Bachelor's degree in Computer Science, Software ...

Java Developer

Columbia, SC · On-site

$47.25 - $61/hr

The Java Software Engineer will be responsible for all stages of the software development lifecycle, from initial design to deployment and maintenance. Responsibilities : • Designing, developing ...

Sr. Java/Curam Developer

Greenville, SC · On-site

$53.75 - $68.75/hr

Infojini Consulting is recognized as one of the fastest growing IT services and software ... Job Title: Sr. Java/Curam Developer Location: Greenville, SC Duration: 6+ months DAILY DUTIES ...

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Junior Software Developer Java information

What does a junior software developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.

What are the key skills and qualifications needed to thrive as a junior software developer Java, and why are they important?

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

What are some common challenges faced by junior software developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

What is the difference between Junior Software Developer Java vs Junior Software Developer Python?

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What job categories do people searching Junior Software Developer Java jobs in South Carolina look for?

The top searched job categories for Junior Software Developer Java jobs in South Carolina are:

What cities in South Carolina are hiring for Junior Software Developer Java jobs?

Cities in South Carolina with the most Junior Software Developer Java job openings:

Infographic showing various Junior Software Developer Java job openings in South Carolina as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Junior Software Developer

Mantx LLC

Taylors, SC • On-site

$50K/yr

Full-time

Medical, PTO

Re-posted 3 days ago


Job description

MANTX — JUNIOR SOFTWARE DEVELOPER


Mantx is a fast-growing software startup building a modern, multi-tenant SaaS platform for the field-services industry — basically, we make the software that helps tree companies figure out which branch to cut down next, minus the chainsaw.


We ship real product every week, which is a nice way of saying "there is no such thing as a slow Friday here." We build with a senior engineering team who use modern AI-assisted development tools like Claude Code and Codex — think of them as very smart interns who never sleep, never complain, and occasionally hallucinate a function that almost works.


As a Junior Software Developer, you'll build features across our full stack — frontend, backend, and database — working directly alongside our senior software developers and senior AI engineer. You'll learn how we design, build, and ship production software, and how to use AI coding tools without letting them use you.


This is a hands-on, build-every-day role for someone eager to grow quickly. Coffee is provided. Emotional support during merge conflicts is provided informally, by whoever is closest.


WHAT YOU'LL ACTUALLY DO

- Build features across our full stack, guided by senior engineers

- Ship user-facing UI in Vue 3 + Vuetify

- Develop API endpoints in Python / FastAPI

- Write and optimize SQL against PostgreSQL — bonus points if you never once write SELECT *

- Use AI coding tools like Claude Code and Codex daily


WHAT WE'RE LOOKING FOR

- Solid software fundamentals — data structures, Git, HTTP, and a general sense of how a web app holds itself together without duct tape

- A strong drive to learn and grow fast — you'll get roughly one (1) week of being the new person before someone assumes you know where things are

- Hands-on experience (personal projects, internships, or professional work) in:

- Frontend (Vue, React, Angular, or similar)

- Backend (Python)

- SQL / relational databases

- Google Cloud Platform (or comparable cloud experience)

- Comfort with — or genuine eagerness to master — AI-assisted development tools like Claude Code or Codex

- Able to work on-site in Greenville, SC


NICE TO HAVE

- Personal projects or a portfolio that show you love to build things, not just watch tutorials about building things

- Vuetify, Pinia, FastAPI, SQLAlchemy, or Alembic

- Docker, Redis, real-time / WebSockets, or auth (OAuth / Keycloak / JWT)

- Prior hands-on experience shipping software with AI coding assistants