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Entrylevel Java Developer Startup Jobs in Swansea, IL

Sigla, LLC

Software Engineer

Saint Louis, MO

Louis based startup studio. In other words, we're a tech startup that creates tech startups. We ... Ideally looking for a full stack JavaScript developer with experience in Angular and Node. We value ...

Sigla, LLC

Software Engineer

Saint Louis, MO · On-site

Louis based startup studio. In other words, we're a tech startup that creates tech startups. We ... Ideally looking for a full stack JavaScript developer with experience in Angular and Node. We value ...

Ocelot Consulting

Cloud Engineer

Saint Louis, MO · On-site

$52.25 - $69.75/hr

Company Description Ocelot Consulting is a growing technology consulting startup with a history of ... General Purpose Programming languages (Java, C, Scala, Python, Erlang, etc.) * Docker Swarm ...

Ocelot Consulting

Cloud Engineer

Saint Louis, MO · On-site

$52.25 - $69.75/hr

Company Description Ocelot Consulting is a growing technology consulting startup with a history of ... General Purpose Programming languages (Java, C, Scala, Python, Erlang, etc.) * Docker Swarm ...

Adidev Technologies Inc

Android Developer

Saint Louis, MO · On-site

$30 - $40/hr

Hundreds of Fortune 1000 and innovative startup clients with thousands of successful projects ... Proficiency in Java and Kotlin (at least 1 year of experience). Published at least 1 application on ...

Chenega MIOS

Mid Software Developer

O Fallon, IL · On-site

Experience implementing JavaScript, Java, and SQL * Background check * Successfully pass background ... From entry-level employees to senior leaders, we believe theres always room to learn. We offer ...

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Entrylevel Java Developer Startup information

See Swansea, IL salary details

$15

$55

$75

How much do entrylevel java developer startup jobs pay per hour?

As of Jul 27, 2026, the average hourly pay for entrylevel java developer startup in Swansea, IL is $55.07, according to ZipRecruiter salary data. Most workers in this role earn between $47.64 and $61.63 per hour, depending on experience, location, and employer.
What cities near Swansea, IL are hiring for Entrylevel Java Developer Startup jobs? Cities near Swansea, IL with the most Entrylevel Java Developer Startup job openings:
Entrylevel Java Developer Startup jobs near you

Entry-Level Connector Developer

Nomad eCommerce

Saint Louis, MO • On-site

$20 - $35/hr

Part-time

Posted 12 days ago

Job description

Entry-Level Connector Developer
About Nomad
At Nomad eCommerce, we build ecommerce solutions that connect online stores with the business systems our customers rely on every day. As an Entry-Level Connector Developer, you'll help create and maintain the integrations that allow orders, inventory, pricing, customers, and other critical business data to flow seamlessly between ecommerce platforms and ERP systems.
This is an excellent opportunity for a recent graduate or early-career developer looking to build a career in software engineering. You'll receive hands-on mentoring while working alongside experienced developers and project managers on real client implementations.
Every project is different, offering opportunities to solve technical challenges, expand your development skills, and gain exposure to enterprise software used by manufacturers, distributors, and wholesalers around the world.
What You'll Do
  • Develop and maintain software connectors using C# and .NET.
  • Build and troubleshoot REST API integrations.
  • Write SQL queries to retrieve and validate data.
  • Assist with mapping and transforming data between JSON, XML, CSV, and database formats.
  • Test integrations using Postman and internal tools.
  • Troubleshoot integration issues and assist with resolving production support tickets.
  • Work closely with developers, ERP consultants, and project managers to deliver customer solutions.
  • Document integration processes and technical solutions.
  • Participate in code reviews, team meetings, and continuous learning opportunities.
  • Continue developing technical knowledge through mentoring and hands-on project experience.
  • Other duties may be assigned to meet business needs

What We're Looking For
We're looking for someone who enjoys solving problems, likes working with data, and wants to grow as a software developer.
Required Qualifications
  • Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related field (or equivalent experience).
  • Experience programming in C#, Java, JavaScript, Python, or another object-oriented language.
  • Basic understanding of SQL and relational databases.
  • Familiarity with REST APIs.
  • Understanding of JSON and XML.
  • Strong analytical and problem-solving skills.
  • Strong communication skills.
  • Attention to detail.
  • Ability to learn new technologies quickly.
  • Ability to manage multiple tasks and priorities.

Nice to Have
  • Personal, academic, or internship projects involving APIs.
  • Experience with Git or GitHub.
  • Experience using Postman.
  • Exposure to .NET development.
  • Exposure to ERP or ecommerce systems.
  • Understanding of software debugging techniques.
  • Experience with Azure DevOps or CI/CD pipelines.
  • Knowledge of HTML, CSS, or JavaScript.

Why Join Nomad?
At Nomad, building strong relationships with our team members is central to our culture. We believe in investing in people who are eager to learn, collaborate, and grow.
You'll work on real-world software projects that directly impact our customers while receiving mentorship from experienced engineers. If you're looking for a place where you can build your technical skills, contribute meaningful work, and grow your career, we'd love to hear from you.
Communication Disclaimer
All official communications regarding this position will only come from one of the following:
  • notifications@app.bamboohr.com
  • Any email address ending in @nomadecommerce.com

If you receive communication about this position from any other source, please disregard it as it is not authorized by Nomad eCommerce.

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