Junior Software Developer — ERP & REST API Builder
Listed on 2026-09-02
-
Software Development
Backend Developer
- Compensation: USD 60000 - USD 65000 - yearly
Interco is a global metals trading and recycling company headquartered in St. Louis with facilities in Missouri and Illinois. The company buys, sells, and processes nonferrous metals and electronics scrap worldwide utilizing established partnerships with end consumers in the United States, Europe, Latin America,and Asia.
Job DescriptionResponsibilities Include
- Collaborate withdevelopmentteamto design, consume, and integrateRESTfulAPIs that retrieve and update data from PostgreSQL backends.
- Work closely with UI/UXdesignsto translate wireframes and mockups into functional user interfaces, ensuring consistency with design guidelines and best practices.
- Participate in defining API contracts, perform contract and integration debugging, and collaborate on end-to-end testing. Collaborate on CI/CD pipelines and use containerized development environments.
- Write andmaintaintechnical documentation.
- Implement andmaintainreusable components and libraries to streamline development and ensure consistency acrossERP software.
- Bachelor’s degree in Computer
Science, Software Engineering, ora related field. - Proven experience as aSoftware
Developer, building complex web applications or ERP systems with a portfolio representative of a strong technical acumen. - Practical experience consuming and integrating RESTful APIs; experience building RESTful APIs with
FastAPIis a plus. - Solid working knowledge of PostgreSQL (writing queries, schema design, indexing, migrations)
- Experience with version control systems and collaboration tools such as Git and Figma.
- Strong problem-solving skills and attention to detail toidentifyand resolve issues effectively.
- Excellent communication and teamwork skills to collaborate with cross-functional teams effectively.
- $60,000-$65,000
- Salary plus annual performance review and bonus
- 401(k) with generous company match after one year
- Paid vacation Christmas Eve through – New Year’s Day for all employees
- Accelerated paid Vacation time
- Company paid $25K life insurance policy
As a matter of company policy, the Company does not sponsor employment visas or hire from out of theUSAnor does the company sponsor candidates who do not currentlyresidewithin the USAwithout an existing H-1B visa.
This job description is designed to provide a general overview of the requirements of the job and does not entail a comprehensive listing of all activities,dutiesor responsibilities that will be required. Interco reserves the right tomodifythis job description at any time,including assigning or reassigning job dutiesoreliminatingthis position at any time.
Candidate information will be kept confidential according to EEO guidelines.
Interco has been recycling computers, batteries, metals, and electronics with a focusedtrack recordof innovation and integrity since 1996. The company specializes in the placement of smelter-ready materials catering to commercial, industrial, dealer, and government organizations nationwide.
The Interco recyclingfacilities are separated into three departments: nonferrous metals, computers and electronics, and battery processing. The nonferrous facility islocatedon the 40-acre main campus in Madison (IL) while the computers and electronics are processed in Edwardsville where the Administrative and somelogisticsoffices arelocated. The commercial department islocatedon The Hill in St. Louis.
By clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy apply
#J-18808-Ljbffr(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).