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Principal Software Architect
Insight Global
Smyrna, GA
- $140,000 to $240,000 USD / year
The Software Engineer Principal helps shape the architecture behind the customer-facing experiences on homedepot.com, supporting four product teams in our Online Experiences portfolio:…
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Software Engineer - Location & Spatial Awareness, Sensing & Connectivity
Apple
Cupertino, CA
iOS, OSX, application, and/or unix system development a plus
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Senior Software Engineer - Service Observability & Detection
Apple
Cupertino, CA
…secure at massive scale. We are looking for a Senior Software Engineer to join the Service Observability & Detection team within Wallet, Payments, and Commerce (WPC). In this role, you will…
Added 1 min ago
Junior DevOps Engineer - Platform Deployment & Support
Absolute Business Solutions Corp
Herndon, VA
ABSC is seeking a Secret or TS/SCI-cleared Junior DevOps Engineer – Platform Deployment & Support to support the NGA Data Modernization Services (DMS) program.
Added 1 min ago
Advanced Manufacturing Engineering Intern, Process & Equipment (Summer 2027)
GLOBALFOUNDRIES U.S. INC.
NY
…assignments that prioritize your growth and potential, professional development opportunities, and the chance to network with…
Added 1 min ago
Global Security Manager
Cognition
San Francisco, CA
We're the makers of Devin, the first AI software engineer.
Added 1 min ago
IAM Engineer
First National Bank Of Pennsylvania
Pittsburgh, PA
Position Title: IAM (Identity and Access Management) Engineer
Added 2 mins ago
Sr. Design Engineer
Nemera
Chicago, IL
…pharmaceutical companies globally by providing high quality development, industrialization and manufacturing services. Nemera develops and manufactures its own IP product platforms but also…
Added 2 mins ago
Senior ASIC Verification Engineer
Hewlett Packard Enterprise
Sunnyvale, CA
We are seeking a highly motivated Senior ASIC Verification Engineer to join our networking silicon development team.
Added 2 mins ago
Cloud Developer III
Hewlett Packard Enterprise
Ft. Collins, CO
Brings technical thinking to break down complex data and to engineer new ideas and methods for solving, prototyping, designing, and implementing cloud-based solutions.
Added 2 mins ago
Electrical Engineer, Specialist
L3Harris Technologies
Yorba Linda, CA
May also review vendor capability to support development. Includes the application of specialized skill sets including analog, digital, FPGA, DSP, CCA, power, antenna, and control systems…
Added 2 mins ago
Lead, Software Engineer
L3Harris Technologies
Herndon, VA
…leadership, take ownership of software products, and drive development across the full software lifecycle from requirements through deployment and…
Added 4 mins ago
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Project Engineer
Actalent
Woburn, MA
- $150,000 to $160,000 USD / year
Job DescriptionWe are seeking a highly skilled Project Engineer with a strong experience in mechanical design and project leadership. This role requires a deep understanding of mechanical…
Added 4 mins ago
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Electrical Engineer
Actalent
Woburn, MA
- $130,000 to $140,000 USD / year
Job Title: Electrical EngineerJob DescriptionWe are seeking a skilled Electrical Engineer to design and integrate advanced control systems for our cutting-edge cooling solutions. In this…
Added 4 mins ago
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Manufacturing Engineer
Actalent
Orangeburg, NY
- $82,000 to $112,000 USD / year
Job Title: Manufacturing EngineerJob DescriptionThe Manufacturing Engineer analyzes, designs, and improves manufacturing processes to increase efficiency, quality, and cost-effectiveness.…
Added 4 mins ago
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Electronics Test Engineer
Actalent
Merritt Island, FL
- $36 to $43 USD / hour
Job Title: Integration and Test EngineerJob DescriptionThe Integration and Test Engineer defines, documents, analyzes, performs, and interprets tests for products, systems, components, and…
Added 4 mins ago
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Application Engineer
Actalent
Greenville, SC
- $43.7 to $48.7 USD / hour
Job Title: Application Engineer Windows Virtual Desktop (VDI)Job DescriptionThis role serves as the primary technical owner of the Windows Virtual Desktop Infrastructure (VDI) for an…
Added 4 mins ago
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Functional ECU Applications Engineer
Actalent
Saline, MI
- $45 to $55 USD / hour
…a passionate and highly motivated Electronics Applications Engineer to join our team in shaping the future of mobility through the development of next-generation vehicle electronics…
Added 4 mins ago
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Quality Engineer
Actalent
Versailles, KY
- $38 to $41 USD / hour
Job Title: Quality Systems Engineer / Quality EngineerJob DescriptionThe Quality Systems Engineer / Quality Engineer maintains and continuously improves the automotive Quality Management…
Added 4 mins ago
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Project Engineer
Actalent
Hutchins, TX
- $39 to $63 USD / hour
We are seeking a Project Engineer with a strong experience in investment casting, metal casting, or foundry manufacturing environments. This role is responsible for managing projects from…
Added 4 mins ago
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Electrical Engineer
Actalent
Dallas, TX
- $40 to $65 USD / hour
We are seeking an Electrical Engineer to support the design and development of power distribution equipment used in commercial, industrial, and mission-critical applications. This role will…
Added 5 mins ago
Launch Manufacturing Engineer
Ford Global
Dearborn, MI · Wayne, MI
As a VOME Manufacturing Engineer in MPT, you’ll provide manufacturing engineering leadership throughout new-model launches. You’ll help implement tooling, processes, control plans, and…
Added 5 mins ago
Manufacturing Engineer- General Assembly
Ford Global
Dearborn, MI
Provide manufacturing engineering leadership throughout a new model development program through Ok to Buy + 45 days.
Added 5 mins ago
Manufacturing Engineer I (Process Engineer)
Airbus Americas, Inc.
Mobile Area, AL
Individual Development: Upskilling and development opportunities through our global Leadership University, including unlimited access to 10,000+ e-learning courses focusing on ways to…
Added 6 mins ago
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Product Development Engineer
Morse Manufacturing Co. Inc.
Syracuse, NY
- $80,000 to $125,000 USD / year
The Product Development Engineer leads the company’s engineering efforts, including developing new products, improving existing products, and providing technical support. This role focuses…

Reflexive Concepts

Application Developer

Annapolis Junction, MD, United States

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Job details

Experience: 10+ years of experience with a Bachelor's degree
Posting language: English
Posted: Nov 2, 2026

Original job description

Reflexive Concepts is seeking an Application Developer to join our team!

In this hands-on backend role, you will build Java (and some Python) libraries and integration services that convert constantly changing data sources into a common, reusable schema used across the organization, while also helping manage MongoDB services and day-to-day Linux operations.

Requirements:

Design, develop, and maintain backend libraries and services that transform diverse data formats into a common, reusable schema consumed by multiple applications across the organization. This is a hands-on technical role focused primarily on Java development, with secondary responsibility for Python-based components where needed. There is no UI work; the emphasis is on building robust libraries and integration services that can reliably ingest, interpret, and convert constantly changing data sources into a standardized internal model.

In addition to core development responsibilities, this role includes a system administration component. The engineer will help manage and optimize MongoDB services, work within a Linux ecosystem, and perform operational tasks such as upgrading servers, installing RPMs, monitoring services, and troubleshooting environment issues.

Key responsibilities include:

Designing and implementing data ingestion and transformation logic
Creating and maintaining shared libraries for common data formats
Ensuring performance and scalability
Contributing to architectural decisions around data modeling and integration patterns
Collaborating through modern development practices, including Git-based source control, code reviews, and continuous improvement of development workflows

The ideal candidate has deep experience in Java (and familiarity with Python), a strong understanding of working with varied data formats (e.g., JSON, XML, CSV, and custom structures), and practical experience administering Linux-based systems and MongoDB in production environments. Strong problem-solving skills, attention to detail, and a willingness to engage in both development and operational tasks are critical for success in this role.

Qualifications:

10+ years of experience with a Bachelor's degree
Bachelor's degree in Electrical Engineering or Computer Science or Computer Engineering or Mathematics. Four (4) years of equivalent related military experience may be substituted for the Bachelor's degree
or Master of Computer Science or Computer Engineering
Shall have knowledge and experience in three (3) or more of the following:
System Requirements Analysis
Software System Design
Software System Development
Software System Integration
Software System Testing
Experience in four (4) or more of the following:
Developing software applications in C, C++, or Java
Developing software applications for Unix, Linux, or Windows environments
Developing DLLs for the Windows environment
Development on computer telephony platforms using computer technology cards such as Dialogic
Object-oriented programming
Working knowledge of common protocols/standards such as TCP/IP, SNMP, H.323, X.25, 802.11, 802.16, SIP, MEGACO, or MGCP
Web development, with proven knowledge of XML, PHP, MySQL, ColdFusion, or Apache
Script writing using Perl, Python, Bourne shell, C shell, or other proprietary scripting languages
Database experience with Sybase, Oracle, or Microsoft
Reverse engineering and analysis of software
Kernel knowledge of Unix (Linux)
Bit-level data analysis

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