Jobs in the United States

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Senior Developer
TEKsystems
Dallas, TX
- $91,700 to $137,500 USD / year
…implementation, testing, and support of web-based projects. Engineer solutions for performance, maintainability, and efficiency, while also creating beautiful end-user experiences. Be a…
Added 1 min ago
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Controls Engineer - Maintenance
Jobot
Sidell, FL
- $72,500 to $85,000 USD / year
We are seeking a passionate, experienced, and innovative Permanent Controls Engineer to join our team in the Manufacturing industry. The ideal candidate will have a solid background in…
Added 1 min ago
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Frontend Engineer, Core Platform
Lumbra
Arlington, VA
- $120,000 to $300,000 USD / year
We want a frontend engineer to own that experience. You build the React and TypeScript application analysts use every day, make it fast and legible, and make sure it works the same in…
Added 1 min ago
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Applied AI Engineer
Lumbra
New York City, NY
- $150,000 to $300,000 USD / year
We want an Applied AI Engineer to turn models into product features that analysts actually use. You build agents, retrieval, and tool integrations into Nebula, you prove they work with…
Added 3 mins ago
Senior Engineer Data Enablement & Management (Redshift/Databricks)
Stateside
Adelphi, MD
The Senior Engineer, Data Enablement & Management is responsible for leading the design, implementation, modernization, and operational reliability of UMGC's enterprise Lakehouse and Data &…
Added 3 mins ago
Manufacturing Process Engineer
Actalent
Manchester, CT
Hiring for a Manufacturing Process Engineer in Manchester, CT
Added 4 mins ago
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Supplier Development Engineer
Actalent
West Hartford, CT
- $90,000 to $118,000 USD / year
Job DescriptionThe Supplier Development Engineer serves as a key technical resource within the supply chain organization, supporting externally supplied hydromechanical and thermal…
Added 4 mins ago
Process Engineer
Actalent
Meriden, CT
Job Title: Manufacturing Process EngineerRole OverviewThe Process Engineer will support day-to-day manufacturing operations by developing and improving machining processes for metallic…
Added 5 mins ago
TZ
Cloud Security Engineer - part-time (R-00250)
True Zero Technologies
Remote, United States
- Part-time
This role requires a technically proficient engineer with experience deploying and managing cloud security solutions, integrating security monitoring and threat detection tools, and…
Added 5 mins ago
Principle Systems Engineer - Autonomy Behavior Validation
General Motors LLC
Remote, United States
As a Principal Autonomy Behavior Systems Engineer, you will be the technical authority for how GM's autonomous vehicle behavior is defined, evaluated, and judged ready for release. Your…
Added 7 mins ago
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Senior Software Engineer .NET - AI-Assisted Development
Team Velocity Marketing
Remote, United States
- From $125,000 USD / year
We seek a hands-on Senior .NET Engineer to design, develop, and maintain scalable services supporting automotive inventory, vehicle pricing, incentives, and payment calculations. The ideal…
Added 7 mins ago
Senior Software Engineer, Pentest Experience
Horizon3
Remote, United States
…production-safe autonomous pentests and other key assessment operations that scale across the largest internal, external, cloud, and hybrid cloud environments. NodeZero has been adopted by…
Added 7 mins ago
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Senior Software Engineer
Zeta Global
NY
- $193,461 USD / year
Zeta Global Corp seeks a Senior Software Engineer in NYC to design, develop, deploy, and own scalable distributed systems supporting the company’s customer relationship management and…
Added 7 mins ago
Junior Data Engineer
The Bison Group LLC
Springfield, VA
As a Junior Data Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT data provider, improving the way analysts,…
Added 7 mins ago
Mid Data Engineer
The Bison Group LLC
Springfield, VA
As a Mid Data Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT data provider, improving the way analysts,…
Added 10 mins ago
RD
Data Engineer, Operations Analytics
Rowan Digital Infrastructure
Denver, CO · Seattle, WA
- $109,000 to $125,000 USD / year
The Data Engineer, Operations Analytics builds the data platform, pipelines, data standards, and quality controls that make the team’s data reliable. Working alongside the Data Scientist,…
Added 10 mins ago
Project Manager -- Energy & Industrial Group
Sargent & Lundy
Chicago, IL
You will work on challenging assignments from individual projects, large projects, major programs, to large scale engineering only, Engineer Procure and EPC projects.
Added 10 mins ago
Diagnostic System Engineer
Peraton
Woodbridge, NJ
…evaluating existing experimental designs before, during and after operations, enabling them to identify a systems fitness of intent. This ability to analyze existing mature designs for…
Added 10 mins ago
Senior Cyber Data Capabilities Developer
Peraton
Fort Meade, MD
…analysis. Location: Fort Meade, MD. In this role, you will engineer software that transforms cyber telemetry into analytic outputs supporting authorized defensive and offensive cyberspace…
Added 10 mins ago
1
AI Support Operations Manager
15Five
Remote, United States
- $98,000 to $115,000 USD / year
Fin/AI agent operations (25%): our customer-facing AI agent resolves routine questions correctly and the quality-adjusted automation rate holds or improves month over month. Owns resolution…
Added 13 mins ago
SysDev Engineer, Amazon Leo
Amazon Kuiper Commercial Services LLC
Bellevue, WA · Arlington, VA
As a System Development Engineer III at Amazon Leo Global Business & Customer Operations ASTRA team (Agentic Surfaces, Tools & Resource Access), you will own platform reliability and…
Added 13 mins ago
Sr. Implementation Engineer, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA
As the implementation engineer you will work with the ASIC design team to develop the chip power intent using UPF
Added 14 mins ago
Software Engineer II - AI Platforms
Mastercard
Atlanta, GA
Mastercard is seeking a Software Engineer II to design, build, and enhance production-grade AI platform capabilities that enable AI-powered products and agentic experiences across B&MI.
Added 14 mins ago
Senior Software Engineer - AI Platforms
Mastercard
Atlanta, GA
Mastercard is seeking a Senior Software Engineer to design and build production-grade AI platform capabilities that enable AI-powered products and agentic experiences across B&MI.
Added 14 mins ago
Software Engineer II - AI Platforms
Mastercard
Atlanta, GA
Mastercard is seeking a Software Engineer II to design, build, and enhance production-grade AI platform capabilities that enable AI-powered products and agentic experiences across B&MI.

Infinitive Inc

Senior Consultant, Full Stack Software Engineer (Node.js/React/Typescript/AWS)

McLean, VA, United States

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Job details

Posting language: English
Posted: Jul 23, 2026

Original job description

*Candidates must be local to the Washington D.C. metro area and must possess work authorization which allows them to be hired as a full-time Infinitive employee without the need for Visa sponsorship.

About Infinitive:

Infinitive is a data and AI consultancy that helps clients modernize, monetize, and operationalize their data to generate lasting value. They pride themselves on their deep industry and technology expertise, ensuring that they drive and sustain the adoption of new capabilities. Infinitive is committed to aligning their team with their clients' culture, ensuring a successful partnership by bringing the right mix of talent and skills for high return on investment.

Infinitive has earned recognition as one of the "Best Small Firms to Work For" by Consulting Magazine, receiving this accolade eight times, most recently in 2025. They have also been honored as a “Top Workplace” by the Washington Post, “Best Places to Work” by the Washington Business Journal, and “Best Places to Work” by Virginia Business.

Job Description:

We are seeking a highly skilled Full Stack Software Engineer to join our dynamic team. This role requires a versatile developer with a passion for both front-end and back-end technologies, as well as experience with cutting-edge data solutions. You will work collaboratively with cross-functional teams to design, develop, and maintain scalable applications, ensuring seamless user experiences and robust backend systems.

Key Responsibilities

Backend Development

Design, develop, deploy, and maintain scalable backend services using Node.js and TypeScript.
Develop and maintain RESTful APIs supporting enterprise applications.
Build and enhance workflow automation solutions using Camunda BPM.
Implement secure authentication and authorization mechanisms for APIs and backend services.
Optimize application performance, scalability, and reliability.

Frontend Development

Develop and maintain responsive web applications using React, JavaScript, and TypeScript.
Collaborate with UI/UX designers and product managers to deliver intuitive user experiences.
Optimize front-end performance across modern browsers and devices.

Cloud & Data Integration

Develop integrations with Snowflake, PostgreSQL, and external enterprise systems.
Troubleshoot data synchronization and pipeline issues across distributed applications.
Write and optimize SQL queries to support business workflows and reporting.
Build scalable cloud-native applications using AWS services.

Production Support & Operations

Monitor production applications and investigate complex production issues.
Perform root cause analysis and implement long-term solutions.
Improve system observability, reliability, and operational efficiency.
Participate in production deployments and support release activities.

Collaboration

Partner with product managers, architects, designers, and engineers to define technical solutions.
Participate in code reviews and contribute to engineering best practices.
Mentor junior engineers and support knowledge sharing across the team.

Preferred Qualifications

Experience working in Agile/Scrum development environments.
Experience supporting production enterprise applications.
Experience with infrastructure as code or cloud automation.
Experience improving application performance and reliability.
Experience mentoring junior engineers and participating in technical design discussions.

Infinitive is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $85,000 - $135,00.00.

Infinitive is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.

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