Jobs in the United States

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Added 1 day ago
WW
Sr Developer (St. Louis)
World Wide Technology Holding, LLC
Edwardsville, IL · Granite City, IL · Scott Air Force Base, IL · Scott AFB, IL · St. Louis, MO
- $106,400 to $159,600 USD / year
Added 1 day ago
Systems Engineer / Test Engineer (Junior–Mid)
BluestoneLogic
Remote, United States
Added 1 day ago
Software Developer Intern
LEIDOS, INC.
Annapolis Junction, MD
Leidos has a new and exciting opportunity for a Software Developer Intern (starting in summer 2027) in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the…
Added 1 day ago
Lead Test Engineer
LEIDOS, INC.
Eagan, MN
Mentor junior test engineers on automation practices and testing methodologies
Added 1 day ago
Experience Designer Lead
PNC Bank NA
FL
Coaches and mentors junior staff; Assists management team in training new staff.
Added 1 day ago
Sr Engineer, IT Software
United States
Deliver high-quality work and mentor junior engineers in technical skills
Added 1 day ago
Junior Software Engineer
Raydar
Remote, United States
- Working knowledge of modern React and core web technologies such as HTML, CSS and JavaScript or TypeScript.
Added 1 day ago
Front-End Lead Software Engineer, Reuters
Reuters News & Media Inc
Remote, United States
Mentor senior and junior engineers, and unblock the team on complex technical problems across the front-end codebase.
Added 1 day ago
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Application Development Support Lead, Assistant Vice President
SSB&T
Princeton, NJ
- $100,000 to $167,500 USD / year
This individual will serve as both a senior developer and a team lead - owning critical issues while guiding team members and driving resolution across onshore and offshore teams.
Added 1 day ago
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Senior AI Security Automation Engineer
SSB&T
Quincy, MA · Princeton, NJ · Boston, MA · Clifton, NJ · Austin, TX
- $120,000 to $202,500 USD / year
Mentor junior engineers and influence engineering direction through code reviews, architecture forums, and cross-team technical leadership
Added 1 day ago
Junior Software Developer
Interco
St. Louis, MO
Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and React.js to contribute to an innovative Enterprise Resource Planning (ERP) project. In…
Added 1 day ago
UI Angular developer - Officer
Citigroup
Jersey City, NJ
We are seeking an experienced and hands-on Senior Angular Developer to join our dynamic team. The ideal candidate will be able to develop and lead complex Angular projects from conception…
Added 1 day ago
Full Stack Software Engineer
Frontier Energy
Austin, TX
Mentor junior and mid-level engineers by offering guidance, pairing, and constructive feedback. Participate in backlog refinement, estimation sessions, and sprint ceremonies.
Added 1 day ago
Senior Software Engineer
CACI International
Washington, DC
Mentor and support junior developers through code reviews, pairing, and technical guidance
Added 1 day ago
Software Engineer 1
RealmOne
Ft. Gordon, GA, GA
…contract with a team of SIGDEV Analysts, Systems Engineers, Junior Engineers, Telecommunication Technical Analysts and System Administrators, responsible for the architecture, engineering,…
Added 1 day ago
RR
Senior Software Engineer - R37
R1 RCM
Jenkintown, PA
- $101,100 to $206,802.61 USD / year
Mentor junior engineers in prompting, context engineering, architecture, and critical review of AI output, while serving as a trusted subject-matter expert across diverse technical and…
Added 1 day ago
Lead, Full Stack Engineer
TransUnion LLC
Crum Lynne, PA
Added 1 day ago
Senior Computer Programmer
VARN Technologies LLC
Camp Hill, PA
…program development; Provide technical guidance and support to junior programmers and development staff as needed; Consult with managerial, engineering, and technical personnel to suggest…
Added 1 day ago
SI
SharePoint/Power Apps Developer
SOS International LLC
Fort Belvoir, VA
- $90,000 to $110,000 USD / year
SOSi is seeking a highly qualified SharePoint/Power Apps Developer to join our team 100% on site in Fort Belvoir, VA , in support of our government customers. In this role, the…
Added 1 day ago
SI
Senior Application Developer
SOS International LLC
Fort Belvoir, VA
- $140,000 to $155,000 USD / year
SOSi is seeking a highly qualified Senior Application Developer to join our team 100% on site in Fort Belvoir, VA , in support of our government customer. In this role, the Senior…
Added 1 day ago
Senior Software Engineer
Tyler Technologies
Yarmouth, ME
Front-end experience with HTML and JavaScript/TypeScript; hands-on with Angular (or a similar modern framework).
Added 1 day ago
Sr. Salesforce Developer
North South Consulting Group
Remote, United States
We are hiring a Senior Salesforce Developer to build and maintain the Salesforce solutions we deliver for Department of Defense (DoD) customers. You will design and write high-quality code,…
Added 1 day ago
IG
Secret Lead Power Apps Developer
Insight Global
Ashburn, VA
- From $100 USD / hour
Development with technologies such as C#, JavaScript, HTML/CSS, Liquid, FetchXML.
Added 1 day ago
Staff Software Engineer
Walmart
BENTONVILLE, AR
…development to accelerate engineering productivity, enhance developer experience, and support platform goals. Conducts system design reviews to validate feasibility, ensure quality, and…
Added 1 day ago
Salesforce Developer
North South Consulting Group
Elizabethtown, KY
We are hiring a Salesforce Developer to help build and support the Salesforce solutions we deliver for Department of Defense (DoD) customers. You will independently own features from design…

Interco

Junior Software Developer

St. Louis, MO, United States

$60,000-$65,000

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Job details

Pay: $60,000-$65,000
Posting language: English
Posted: Oct 29, 2026

Original job description

Company Description 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 Description

Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and React.js to contribute to an innovative Enterprise Resource Planning (ERP) project. In this role, the successful candidate will take the lead in crafting and executing sophisticated user interfaces for the company’s ERP software, aiming to deliver an unparalleled user experience. The Software Developer will collaborate with development team members and management to ensure projects align with the needs of the company. This role involves turning project requirements into functional, visually captivating interfaces that solve problems, optimize workflows, and provide valuable data that offers real-time business insight. Join Interco to be at the forefront of developing solutions that redefine efficiency and impact in ERP systems. Responsibilities Include

Develop responsive and user-friendly front-end interfaces for our ERP software using JavaScript, HTML, CSS, and React.js.
Collaborate with development team to design, consume, and integrate RESTful APIs that retrieve and update data from PostgreSQL backends.
Work closely with UI/UX designs to 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 and maintain technical documentation.
Implement and maintain reusable components and libraries to streamline development and ensure consistency across ERP software.

Qualifications

Bachelor’s degree in Computer Science, Software Engineering, or a related field.
Proven experience as a Software Developer, building complex web applications or ERP systems with a portfolio representative of a strong technical acumen.
Proficiency in front-end technologies such as HTML5, CSS3, JavaScript, and various front-end frameworks (e.g., React, Angular, Vue.js) with a solid understanding of responsive design principles.
Practical experience consuming and integrating RESTful APIs; experience building RESTful APIs with FastAPI is 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 to identify and resolve issues effectively.
Excellent communication and teamwork skills to collaborate with cross-functional teams effectively.

Additional Information

$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
100% Company-paid Short-Term Disability, Long-Term Disability
100% Company-paid Medical, Dental, Vision

As a matter of company policy, the Company does not sponsor employment visas or hire from out of the USA nor does the company sponsor candidates who do not currently reside within the USA without 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, duties or responsibilities that will be required. Interco reserves the right to modify this job description at any time, including assigning or reassigning job duties or eliminating this position at any time. Candidate information will be kept confidential according to EEO guidelines. Work remotely: No www.intercojobs.com Company Information Interco has been recycling computers, batteries, metals, and electronics with a focused track record of 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 recycling facilities are separated into three departments: nonferrous metals, computers and electronics, and battery processing. The nonferrous facility is located on the 40-acre main campus in Madison (IL) while the computers and electronics are processed in Edwardsville where the Administrative and some logistics offices are located. The commercial department is located on The Hill in St. Louis. www.intercojobs.com

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