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Added 3 mins ago
Lead Night Shift Field Engineer
Bechtel
Houston, TX
Bechtel’s Manufacturing & Technology (M&T) Business Unit is designing and building an Active Pharmaceutical Ingredient (API) Manufacturing Facility located at Generation Park in Houston,…
Added 4 mins ago
Supportability Technical Lead, Billing, Google Cloud
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Boulder, CO · Sunnyvale, CA · Austin, TX
…Product Development roadmaps driving upstream improvements in API design, quota governance, error observability, and platform…
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IG
Production Support CPQ Developer - INTL LATAM
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Remote, United States
- From $33 USD / hour
-Experience developing or supporting REST/SOAP API integrations, Platform Events, or integrations with third-party systems.
Added 6 mins ago
ZT
2027 Summer Internship (US) - AI
Zebra Technologies
Lincolnshire, IL
- $36 to $44.5 USD / hour
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AI Engineer
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Build and maintain components of LLM-based solutions, including API integrations, prompt and tool/function-calling workflows, and basic RAG pipelines (chunking, embeddings, vector search).
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Familiarity with ISO standards (e.g., ISO 9001) and API standards (API 5CT, API Q1/Q2).
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Front End Web Applications Developer (Mid-Level) (5664)
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Associate Software Engineer
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Springfield, IL
Experience with Oracle Cloud Infrastructure (OCI) services and API-led integration architectures.
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- $70,000 to $92,000 USD / year
Good to have API testing, automation testing, AI tools.
Added 6 mins ago
Lead Engineer
PwC
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Added 7 mins ago
Senior Software Engineer
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Chicago, IL
We are building a next-generation API Review Agent platform and developer tooling ecosystem. Our platform enables engineers to validate, review, govern, and automate API quality using…
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Added 7 mins ago
Senior Engineer
PwC
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Building API, microservices, and enterprise integration solutions
Added 11 mins ago
Data Solution Architect
Vertiv
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Design API‑first access patterns for data products exposed through the Data Marketplace
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Partner Sales Manager
Kong
Remote, United States
- $155,000 to $182,000 USD / year
- Experience selling infrastructure, developer platforms, or API and AI technology to enterprise buyers
Added 12 mins ago
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Partner Sales Manager
Kong
Remote, United States
- $155,000 to $182,000 USD / year
- Experience selling infrastructure, developer platforms, or API and AI technology to enterprise buyers
Added 14 mins ago
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Full Stack Developer
Randstad USA
Research Triangle Park, NC
- $75 to $76 USD / hour
6+ years of experience supporting webservices and API's
Added 21 mins ago
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Quality Assurance Engineer
ProphetX
Remote, United States
- $80,000 to $110,000 USD / year
…most, so you are comfortable switching between web, mobile, and API testing, and between feature work and release crunch. You report to the QA Lead and partner closely with the mobile QA…
Added 24 mins ago
Principal / Sr. Principal Full Stack Software Engineer (AHT)
Northrop Grumman
Beavercreek, OH · Beavercreek
Experience with microservices, swagger and API definitions
Added 29 mins ago
AI Engineer
CACI, INC.-FEDERAL
Remote, United States
Experience with Azure cloud services (Azure OpenAI, AI Foundry, DevOps, API Management)
Added 34 mins ago
Senior Back-End Engineer - LATAM
Virtasant
Remote, United States
The team will work across three main areas: Actions & API, Decisions, and Data.
Added 37 mins ago
IG
Android Product Manager
Insight Global
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- From $57 USD / hour
Coordinate dependencies between mobile, backend/API, web, security, and other technology teams.

Northrop Grumman

Principal / Sr. Principal Full Stack Software Engineer (AHT)

Beavercreek, OH, United States
Beavercreek, United States

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Job details

Apply by: May 5, 2027
Posting language: English
Posted: Nov 6, 2026

Original job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top Secret

TRAVEL: Yes, 10% of the TimeDescription

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

At Northrop Grumman Defense Systems, you’ll help build mission-focused software that supports critical national security programs. We’re looking for Software Engineers who enjoy solving complex problems, working with modern technologies, and collaborating with talented engineers in an Agile environment.

As part of our team, you’ll contribute across the full software development lifecycle, from planning and design through development, integration, testing, and customer demonstrations. You’ll build web-based solutions and integrate them into a modern, microservice-oriented cloud architecture.

What You’ll Do

Design, develop, integrate, and test software throughout the full development lifecycle
Build web-based applications using modern front-end and back-end technologies
Develop and integrate microservices within a cloud-based architecture
Collaborate with software designers, engineers, and customers to plan and deliver effective solutions
Work independently while contributing to an Agile development team
Solve complex technical challenges through creative and innovative approaches
Demonstrate progress and capabilities regularly to customers
Help the team deliver high-quality software on schedule

This requisition may be filled at a higher grade based on qualifications listed below.

Basic Qualifications:

Principal Software Engineer (Level 3): Bachelor’s degree in Computer Science or related STEM degree from an accredited institution with 5 years of relevant experience OR a master’s degree with 3 years of relevant experience OR a high school diploma/equivalent with 9 years of relevant experience
Sr. Principal Software Engineer (Level 4): Bachelor’s degree in Computer Science or related STEM degree from an accredited institution with 8 years of relevant experience OR a master’s degree with 6 years of relevant experience OR a high school diploma/equivalent with 12 years of relevant experience
Experience with HTML, CSS, JQuery, Java, JavaScript, and TypeScript
Experience with Relational, Graph, or Document database.
Experience with frameworks such as React and Angular
Experience with microservices, swagger and API definitions
Working knowledge of the Agile development processes
Experience with modern IDE tools and testing mechanisms
Must have an active Top Secret security clearance (U.S. citizenship is a pre-requisite)

Preferred Qualifications:

Experience with:
Python
Docker
Elastic
JQuery
Bootstrap
Jira
Jenkins
Strong interpersonal skills to communicate effectively with small technical teams
Ability to prioritize and adjust tasks to accomplish project results
Ability to comprehend and analyze complex problems and develop solutions
Experience developing microservices using the Spring Framework
Demonstrated use of Integrated Development Environments (IDEs) and configuration management (Git, Bitbucket)
Experience working with Jira and Jenkins
Experience working in Agile software development environment

Primary Level Salary Range: $103,600.00 - $155,400.00

Secondary Level Salary Range: $129,300.00 - $193,900.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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More about this job

Skills

Software development
Microservices
Work independently
Agile development
Computer science
HTML
CSS
jQuery
Oracle Java
JavaScript
TypeScript
React
IDE
Python
Docker
Bootstrap
Jira
Jenkins
Interpersonal skills
Spring Framework
Git
Atlassian Bitbucket
Agile

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