Ruby on Rails jobs

McLean, Virginia

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Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Application Development, Software Development, Software Development Tools, Software Testing Certifications: None Experience: 0 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Full Stack J

Full-time

USD 82,283.00 - 111,323.00 per year

New Grad Engineer I: Rail & Transit - Summer 2026

Chelmsford, Massachusetts

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Today

What We're Looking For At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. Through the delivery of innovative public transit and rail solutions, HNTB is partnering with transit authorities to better connect people

Full-time

Software Developer III

North Charleston, South Carolina

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Today

Description Designing, developing, and maintaining both front-end and back-end components of our innovative web applications Working across the entire software development life cycle, from concept and design to testing and deploymentWorking in an agile environment, collaborating with cross-functional teams, and contributing to all phases of developmentWriting clean, efficient, and well-documented code, troubleshooting and debugging applications, and ensuring the scalability and security of our

Full-time

Senior Full Stack Developer

North Charleston, South Carolina

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Today

Description Designing, developing, and maintaining web applications Utilizing understanding of both front-end and back-end technologies Working collaboratively within a team FILLING THIS POSITION IS CONTINGENT UPON FUNDING #LI-TF1 Requirements Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience)Proven experience as a Full Stack Developer, with knowledge of a combination of the following technologies:Front-end: HTML, CSS, JavaScript, React, Angular

Full-time

Full Stack JavaScript Developer - TS/SCI with Polygraph

McLean, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Agile Methodology, JavaScript, Single Page Application (SPA), Software Development Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a

Full-time

USD 158,855.00 - 214,921.00 per year

New Graduate Engineer, Mechanical (Starlink)

Redmond, Washington

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30+d ago

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NEW GRADUATE ENGINEER, MECHANICAL (STARLINK) Starlink is the world's largest satellite constellation, providing broadband-quality internet anywhere on earth. We're leveraging our SpaceX knowledge in building rockets a

Full-time

USD 95,000.00 - 115,000.00 per year

Mid Level - AI Software Engineer AWS Gen AI /NLP - Fully Remote

Remote

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7d ago

AI Software EngineerIntroduction:Join our dynamic team as a Software Engineer and continue the development of cutting-edge AI based web application solutions. The Midlevel Software Engineer with AI expertise, reporting to the Vice President of Software, will play a critical role in developing full stack AI based web applications, participating in all phases of the software development lifecycle, integrating with AI within web applications built in Ruby on Rails & Python. Knowledge of machine lea

Easy Apply

Full-time

Depends on Experience

Full Stack Developer

San Antonio, Texas

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5d ago

Full Stack DeveloperWe are looking for a skilled Full Stack Developer to join our team and help build high-quality, scalable web applications. You will work across the entire software development lifecyclefrom designing system architecture and developing user-facing features to building backend services, APIs, and databases. Key ResponsibilitiesDevelop, test, and deploy front-end and back-end components of web applications.Build responsive, high-performance UI/UX using modern front-end framework

Easy Apply

Full-time

40,000 - 60,000

Application Security Engineer

Remote or Oregon

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Today

job summary: Seeking an experienced App Sec engineer to join us in leveling up the software security practice. You will be working in a distributed product security engineering team, supporting development teams with application security expertise. You'll play a critical role in constantly improving the security posture for our fast-paced, rapidly-changing environment, ensuring the platform and our 400+ million users are protected. We are experts in many security domains, willing to teach and l

Contract

USD80 - USD82

Lead Software Engineer - HP NonStop Tandem

Tampa, Florida

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Today

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Lead Software Engineer at JPMorgan Chase within the Acquiring Platforms & Rails Tandem team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way on HPE NonStop. Drive significant business impact through your capabilities and contributions,

Full-time

Sr. Developer for COTS Environment Onsite

Falls Church, Virginia

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12d ago

MINDBANK JOB OPENING Job Title: Senior High Demand COTS Developer Worksite: Falls Church, VA or Fort Collins, CO (You will work onsite 5 days a week) Contract: 3 5 years Pay: $130,000 - $135,000 plus benefits, PTO, Holiday Pay, 401k, Life Insurance, Training Credits etc. Must be a U.S. Citizen or a Permanent Resident Parking: Across from the building- free Hours: 40 per week; Monday Friday standard business hours Job Description: Mindbank Senior High Demand COTS Developer Job Responsibiliti

Easy Apply

Contract

$130,000 - $135,000

Sr. Developer COTS Environment

Fort Collins, Colorado

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12d ago

MINDBANK JOB OPENING NO THIRD PARTIES; THIS IS NOT A C2C ROLE; THIS IS A JOB DIRECTLY WITH MINDBANK. Job Title: Senior High Demand COTS Developer Worksite: Fort Collins, CO (You will work onsite 5 days a week) Contract: 5 years Pay: $130,000 - $135,000 plus benefits, PTO, Holiday Pay, 401k, Life Insurance, Training Credits etc. Must be a U.S. Citizen or a Permanent Resident Only on this government contract. Parking: Across from the building- free Hours: 40 per week; Monday Friday standard

Easy Apply

Contract

$130,000 - $135,000

Physical Design Engineer

Remote

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24d ago

Responsibilities: Strong understanding in the RTL2GDSII flow and design tapeouts in 16nm/14nm or below process technologiesExperience with low power implementation, power gating, multiple voltage rails, strong UPF/CPF knowledge.Experience working with most EDA tools like DC/Genus, ICC2/Innovus, Primetime, PTPX, PrimepowerDuties: Develop and own physical design implementation of multi-hierarchy low-power designs including physical-aware logic synthesis, design for testability, floorplan, place an

Easy Apply

Contract

$95 - $115

QA Analyst w/Banking and Payments Experience

Remote

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Today

C2C STAFFING VENDORS PLEASE NOTE: THE TERMS OF OUR CONTRACT WITH THIS CLIENT EXPRESSLY PROHIBIT OUR USE OF SUBCONTRACTORS. PLEASE DO NOT WASTE YOUR TIME OR OURS BY INQUIRING ABOUT THIS JOB. StarsHR has the following remote/virtual contract role available with our client. QA Analyst We are seeking an experienced Software QA Analyst who has had specific prior experience in testing banking and payments applications. Requried: Knowledge of common US commercial banking applications (Bottomline DBIQ

Easy Apply

Contract

Depends on Experience

.Net Architect with Payment Domain

Hybrid in New York, New York

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13d ago

Role: .Net Architect with Payment Domain Location: New York, NY/Fort Mill SC (Onsite) Duration: Contract What are we looking for? We are rearchitecting our payment platform using an APIfirst, eventdriven approach. We re looking for highly motivated developers with deep experience across multiple payment rails ACH, wires, checks, RTP, FedNow and proven ability to integrate with vendor APIs. You should understand the complexities of payment rails, settlement processes, and compliance frameworks. R

Easy Apply

Third Party, Contract

Depends on Experience

.NET Architect position (Senior)

Fort Mill, South Carolina

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6d ago

Hiring: .NET Architect position (Senior) Location: Fort Mill, SC / New York Onsite Position (full time) Responsibilities: Architect and implement scalable, cloud-native solutions on AWS using modern technologies Design for resiliency, scalability, and optimal performance Lead full stack development initiatives spanning frontend, backend, and infrastructure Foster a culture of innovation, continuous learning, and technical excellence Drive architectural decisions and establish development best pr

Easy Apply

Full-time

$80,000 - $140,000

Systems Engineer - Power and Performance

San Diego, California

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24d ago

Summary: The research team is looking for an experienced Embedded Software Engineer to develop firmware for a custom SoC.Job Description: Conduct system performance and architectural analysis encompassing CPU/MIPS, bus bandwidth and latency assessments, user experience/game performance evaluations, and memory utilization studies for both current and upcoming chipsets to fulfill product requirements across various subsystems within the SoC.Utilize performance tools to examine load patterns among

Easy Apply

Contract

$90 - $105

Full Stack Swift Developer - HBITS-07-14369

Albany, New York

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Today

Interview Mode: IN-PERSON 84 months experience in Swift Development. Including experience with Swift for server-side development, Swift Package Manager, dependency management, Swift concurrency (async/await) and error handling. 24 months experience in Web Framework OR equivalent experience with other web frameworks (Express.js, Django, Rails, etc.). RESTful API design and implementation, routing, middleware, and request/response handling. 24 months experience in NextJS/React Frontend Development

Easy Apply

Contract, Third Party

Business Analyst (Payment Domain) - ACH, RTR & Wires

Jersey City, New Jersey

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5d ago

Title: Business Analyst (Payment Domain) - ACH, RTR & Wires Location: Jersey City, NJ (Onsite) Position: Contract Required Qualifications, Capabilities, and Skills: Bachelor s degree or equivalent experience. 8+ years of experience or equivalent expertise as Business Analyst within non-card payment rails including ACH, RTR & Wires. Experience working with agile methodologies and tools. Experience in product life cycle activities, including discovery and requirements definition. Developing knowle

Easy Apply

Contract, Third Party

Depends on Experience

Senior Payments Architect

Hybrid in Jersey City, New Jersey

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25d ago

Position: Senior Payments Architect Experience Required: 18+ years Location: Jersey City, NJ (onsite/hybrid depending on business needs) Domain: Global Payments / Financial Services Role Overview We are seeking a highly experienced Senior Payments Architect to lead the architectural vision, design, and implementation of Citi s next-generation payments infrastructure. This role requires a seasoned professional with deep expertise in global payments systems, modern architecture patterns, and regul

Easy Apply

Contract, Third Party

Up to $90

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Ruby on Rails jobs