Ruby Backend Developer - 2,474+ job offers

JobRack

Senior Backend Drupal Developer We're a passionate team dedicated to building top-notch digital experiences that make a real impact. Since 2009, our mission has been to create powerful, user-friendly websites for government agencies, non-profits, and public organizations. We believe that great techn

Saxon Global

Job Title Working within an agile team, develop scalable backend software, using TDD. Develop Scala/Java applications running in an AWS environment. Required Experience 5+ years hands-on experience with Scala Profound insight of Scala Internals (Class loading, Memory Management, Concurrency, Futures

A tech company is seeking a skilled Web Developer to join their remote team.Candidates should have over 4 years of web development experience and be proficient in server-side programming languages such as PHP and GO, as well as databases like MySQL.Ideal candidates will demonstrate strong problem-so

KurzbeschreibungDu siehst dich in Java und TypeScript genau richtig aufgehoben?Du f hlst Dich in der Welt von Cloud (AWS) und Kubernetes zuhause?Du begeisterst Dich f r innovative Architektur und spannende IT-Projekte, die echte Herausforderungen unserer Kunden nachhaltig l sen?Dann bist Du genau ri

Must be able to obtain and maintain a Public Trust. Contract requirement. Vendor Notes Must be on-site five days a week in Woodlawn, MD Planned Start 6/30/2025 Key Required Skills: Strong working knowledge of COBOL, JCL, Ab Initio, PL-SQL, Linux Scripting, and of DB2. PostgreSQL, and Oracle database

Zortech Solutions

Senior Java Developer With Backend With Strong Microservice Location: Remote/Canada Duration: 12+ Months Job Description: Deeply passionate about learning and innovating using the latest technologies Strong design skills for individual applications (solution architecture) and across applications (en

Zortech Solutions

PHP Fullstack Reactjs Developer (Java Backend + Reactjs Frontend) Location: Santa Clara, CA, 95054 x Princeton, NJ, 08543 x Morrisville, PA, 19067 x Morrisville, NC, 27560 x Dublin, NC, 28332 x Woodbridge, NJ, 07095 x Bellevue, WA, 98009 x Charlotte, NC, 28270 x Bridgewater, NJ, 08807 x Alpharetta,

Zortech Solutions

PHP Fullstack Reactjs Developer (Java Backend + Reactjs Frontend) Location: Santa Clara, CA, 95054 x Princeton, NJ, 08543 x Morrisville, PA, 19067 x Morrisville, NC, 27560 x Dublin, NC, 28332 x Woodbridge, NJ, 07095 x Bellevue, WA, 98009 x Charlotte, NC, 28270 x Bridgewater, NJ, 08807 x Alpharetta,

The capabilities of current generation quantum devices are still quite underwhelming.They are slow and error-prone; and scientists spend an enormous amount of time just optimizing their setups.We are gathering the brightest minds to solve this! Join us on our journey to become the world's leading sc

Staffing the Universe

Java Backend Developer With GraphQL Location: Austin, TX (Hybrid 2 days at Austin) Type: Contract Rate: DOE US Citizens and Green card holders are preferred Complete description: Prior PayPal experience is plus. Must have 7+ years of experience in backend development and 3 years of GraphQL API devel

Braden Health is seeking talented Frontend, Backend, or Full Stack Developers to join our small team of extremely talented developers.We build advanced healthcare technology platforms that power hospital operations and patient care across the U.S.This is a remote position based out of Boise, ID (pre

Zortech Solutions

PHP Fullstack Reactjs Developer (Java Backend + Reactjs Frontend) Location: Santa Clara, CA, 95054 x Princeton, NJ, 08543 x Morrisville, PA, 19067 x Morrisville, NC, 27560 x Dublin, NC, 28332 x Woodbridge, NJ, 07095 x Bellevue, WA, 98009 x Charlotte, NC, 28270 x Bridgewater, NJ, 08807 x Alpharetta,

Backend Developer Procore P21 Integration Experience (Remote Contract)Noble Cortex is looking for a skilled Backend and API Developer with experience integrating ERP systems like Epicor Prophet 21 (P21) to help build our invoicing automation system.You will be responsible for creating robust APIs th

Photon

Backend Java Developer Dallas, TX (5 days on site) Fulltime with Photon Interview: Code test + 2 Technical Interviews No. of position: 3 Job Summary We re looking for a skilled Back-End Java Developer to build and maintain the server-side logic of our web applications. You ll work closely with front

Zortech Solutions

PHP Fullstack Reactjs Developer (Java Backend + Reactjs Frontend) Location: Santa Clara, CA, 95054 x Princeton, NJ, 08543 x Morrisville, PA, 19067 x Morrisville, NC, 27560 x Dublin, NC, 28332 x Woodbridge, NJ, 07095 x Bellevue, WA, 98009 x Charlotte, NC, 28270 x Bridgewater, NJ, 08807 x Alpharetta,

Smartlogic

Staff Engineers at SmartLogic provide technical leadership for multiple ongoing projects and help to develop solutions for prospects and clients Work at SmartLogic is organized by project. Each project is staffed with a Project Manager, a Staff Engineer, Designers, and Developers. The Staff Engineer

Nelson Intelligence Solutions, LLC

Location: Multiple Locations Schedule: Full-time Travel: None Shift: Day Job Potential for Teleworking: No Clearance Level Must Currently Possess: TS/SCI Description Nelson Intelligence Solutions is seeking a qualified Backend Developer to work onsite in Little Rock, Arkansas. Candidates will build

Java Developer eTrading (Fixed Income) seeking a highly skilled Java Developer with proven experience in electronic trading (eTrading) within the Fixed Income space. The ideal candidate will play a key role in designing, developing, and maintaining high-performance trading applications that support

CGI

Backend Developer (Golang / Java | Microservices) Category: Software Development/ Engineering Main location: United States, New Hampshire, Merrimack Position ID:J0426-1430 Employment Type: Full Time Position Description: CGI is a global IT and business consulting services firm delivering end-to-end

Photon

Job Description Requirements & Responsibilities: Must have experience in Java+Kubernetes. Experience developing web applications using J2EE. Experience in Micro-services design & development Experience in AWS Cloud, Dockers Experience in Kafka topics / Any message Queue. Latest technologies (Spring