Jobs in the United States

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Added 3 mins ago
Sr. Full Stack Engineer, Launch Software
SpaceX
Hawthorne, CA
Programming experience in Python, C#.NET, Go, Scala, Java, or similar object-oriented language
Added 5 mins ago
MS
Principal Software Engineer - Digital Media - Dallas, TX
Military Spouse Jobs & VetJobs
United States
- $120,000 to $180,000 USD / year
Strong proficiency in backend development (C#/.NET, Java, or Go) and frontend frameworks (Angular, React, or Vue).
Added 13 mins ago
IG
Principal Platform AI Engineer, Healthcare Agentic AI
Insight Global
Louisville-Jefferson County, KY
- From $86 USD / hour
Added 19 mins ago
C
Sr DevOps Engineer (with C# Experience)
Capgemini
Burlington, MA, MA
- $76,730 to $150,800 USD / year
…ideal candidate should also possess development experience in C#, .NET, and C++ to assist with application enhancements, automation, and issue resolution when…
Added 21 mins ago
Senior QA Engineer
Cross River
Remote, United States
…improve reliability, maintainability, execution speed, and developer…
Added 30 mins ago
Senior Application Developer
Menasha Global, LLC
Oconomowoc, WI
5+ years of experience with C#, .NET, SQL Server, and web application development.
Added 39 mins ago
Software Engineer & Image Analyst
Amentum
Huntsville, AL
Added 42 mins ago
Senior Integration Developer
Global Data Consultants
Middletown, PA
GDC IT Solutions is currently seeking a Senior Integration Developer to support the Pennsylvania Turnpike Commission (PTC). This position will focus on designing, developing, and…
Added 44 mins ago
Dev Ops Engineer
Turn5, Inc.
Paoli, PA
Familiarity with ASP.NET Core on .NET 10 and C# sufficient to build, debug, and troubleshoot application issues alongside developers.
Added 53 mins ago
Sr. Okta Engineer – Okta/OIE Application Remediation
INSPYR Solutions
AZ
Proficient in at least two of: Java, C#/.NET, JavaScript/TypeScript, Node.js, Python
Added 55 mins ago
K
Senior .NET Developer
Kforce
NYC, NY
- $119 to $128 USD / hour
Kforce's client, a financial services organization in NYC, is seeking a Senior .NET Developer to build and enhance cloud-based applications supporting Fixed Income electronic trading and…
Added 1 hour ago
AD
Software Engineer II (Hybrid - 2x/week)
Avery Dennison
Little Rock, AR
- $75,000 to $111,000 USD / year
Proven experience building enterprise web applications using .NET Core, C#, Angular, and RESTful Web APIs within a microservices architecture.
Added 1 hour ago
SE
IT Manager
Sumitomo Electric U.S.A. Holdings, Inc.
San Marcos, CA
- $120,000 to $140,000 USD / year
Programming experience with Java, JavaScript, C, C++, C#, and/or Visual Basic .NET.
Added 1 hour ago
Principal Software Engineer
Partners Capital
Boston, MA
Development experience across dynamically and statically typed languages, ideally Python (e.g. FastAPI, Flask, SQLALchemy) and C# (e.g. .NET, Entity Framework).
Added 1 hour ago
UG
Software Engineer (Full Stack Developer) - Remote
UnitedHealth Group
Austin, TX
- $72,800 to $130,000 USD / year
We are seeking a highly motivated Software Engineer (Full Stack Developer) to design, develop, and support modern enterprise web applications. In this role, you will work across the full…
Added 1 hour ago
Junior Software Engineer- AI
Default Brand
Herndon, VA · Cincinnati, OH
Write production code daily across Angular/TypeScript, .NET/C#, Python, or whatever the problem requires.
Added 1 hour ago
Manager, CPE Data Engineering Lead
THE CARLYLE GROUP EMPLOYEE CO., LLC
Washington, DC
Strong proficiency in Python and SQL, plus experience with C#/.NET or TypeScript, required
Added 1 hour ago
Application Support Analyst I or II
Bankers Trust Company
Des Moines, IA
The application portfolio includes technologies such as Microsoft .NET/C#, SQL Server, SharePoint, Power Platform, Dynamics 365, reporting and data-integration solutions, managed file…
Added 1 hour ago
Senior Engineer, SRE & Cloud Ops
BlackLine Systems, Inc.
United States
Software Development: 4+ years of experience in software development using general-purpose programming languages, including but not limited to C#, .NET, Java, Go, or Python.
Added 1 hour ago
SP
Full Stack Developer
SeaChange Printing and Marketing Services LLC
Plymouth, MN
- $75,000 to $105,000 USD / year
Develop programs and applications using knowledge and experience in .NET/C# and MVC.
Added 1 hour ago
Software Engineering Manager
QED TECHNOLOGIES INTERNATIONAL LLC
Rochester, NY
Added 1 hour ago
Experienced Senior Context Engineer, Digital Transformation & Innovation
BDO USA Experienced
Grand Rapids, MI
…designs, writes, tests, reviews, and ships production code in C#/.NET and Python on the Advantage Azure platform and owns complex context and knowledge work - skill libraries,…
Added 1 hour ago
Senior Context Engineer, Digital Transformation & Innovation
BDO USA Experienced
Grand Rapids, MI
…This role writes, tests, reviews, and ships production code in C#/.NET and Python on the Advantage Azure platform and develops skill files, agent-instruction files (CLAUDE.md and…
Added 2 hours ago
TV
Senior Software Engineer .NET - AI-Assisted Development
Team Velocity Marketing
Remote, United States
- From $125,000 USD / year
Design and maintain high-performance C#, .NET 8/10, and ASP.NET Core services and REST APIs.
Added 2 hours ago
R&D Software Engineer – Sampling Oscilloscope Applications & DevOps
Keysight Technologies, Inc.
Santa Rosa, CA
C# / .NET and WPF desktop application development

Data Device Corporation

Web Developer Sr.

Bohemia, NY, United States

$100,000 to $130,000 USD / year

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Job details

Pay: $100,000 to $130,000 USD / year
Posting language: English
Posted: Nov 4, 2026

Original job description

For more than 60 years, Data Device Corporation (DDC) has been recognized as a world leader in the design and manufacture of high-reliability Connectivity, Power, and Control solutions for the Aerospace, Defense, and Space industries. Our dedication to supplying quality products, on-time delivery, and superior support has contributed to the success of our customers and the critical missions they serve.

This position is 100% onsite at our Bohemia, NY office.

The salary range for this position is $100,000 to $130,000 annually and will depend upon experience.

This position requires a U.S Person or a person who can qualify for a Department of State or Department of Commerce License.

Position Summary:

Serve as the senior technical resource responsible for the design, development, enhancement, security, and ongoing support of DDC and PDC websites, web applications, and related databases, with a strong emphasis on PHP development. Independently lead complex web application initiatives from requirements analysis through deployment and maintenance; evaluate technical approaches and recommend sustainable solutions that meet business and security needs. Partner with stakeholders and Corporate IT to ensure reliable, secure, and well-documented systems and to resolve critical application issues.

Key Position Accountabilities:

Independently design, develop, enhance, and support complex PHP websites and web applications, including backend logic, database connections, and integrations.
Lead assigned web development initiatives through requirements gathering, technical design, development, testing, deployment, and post-implementation support.
Develop responsive, accessible, browser-compatible interfaces using JavaScript, HTML, and CSS.
Act as the primary escalation resource for complex website and application errors, performance problems, outages, and integration failures; conduct root-cause analysis and implement sustainable fixes.
Coordinate content updates and maintain accurate website pages, forms, and navigation.
Evaluate application architecture, code quality, security risks, and technical debt; recommend and implement improvements to reliability, maintainability, and performance.
Apply secure development practices, including input validation, access controls, vulnerability remediation, and appropriate testing.
Administer and troubleshoot Ubuntu web servers, PHP environments, database connections, TLS certificates, logs, patches, and monitoring.
Own disciplined application change practices, including Git/source control, code review where applicable, testing, documented deployments, and rollback planning.
Maintain website, application, and database backups; test restores and document recovery procedures in coordination with Corporate IT.
Design, maintain, and optimize database tables, views, stored procedures, functions, and SQL queries; resolve complex data and performance issues.
Develop reports, scripts, integrations, and automations to improve workflows and information access.
Consult with business stakeholders to translate requirements into practical solutions, assess options, communicate tradeoffs, and establish priorities.
Provide technical guidance, knowledge sharing, and documentation to colleagues and application users, as appropriate; no direct supervisory responsibility is required.
Maintain technical documentation and follow company security, change management, quality, and safety procedures.

Qualifications:

Associate’s or Bachelor’s degree in Computer Science, IT, or a related field, or an equivalent combination of education, training, and experience.
Minimum five years of progressively responsible experience in web or application development and support, including substantial hands-on PHP development experience.
Demonstrated ability to independently deliver complex web application enhancements and troubleshooting production issues.
Advanced proficiency in PHP, JavaScript, HTML, and CSS, including debugging, code maintenance, and application design.
Experience with PHP frameworks such as Laravel or Symfony.
Experience developing database-driven websites and applications using SQL, particularly MySQL and/or SQL Server.
Experience diagnosing websites, application, database connection, and performance issues.
Experience administering Ubuntu, Apache or Nginx, PHP, TLS certificates, permissions, logs, backups, and updates.
Knowledge of secure web development, including SQL injection and cross-site scripting prevention and access controls.
Proficiency with Git or similar source control, application testing, and controlled deployments.
Strong independent judgment, communication, documentation, problem-solving, and prioritization skills; ability to explain technical solutions to nontechnical stakeholders.

Desired Characteristics:

Experience supporting CMS platforms such as WordPress, including themes, plugins, updates, and security.
Experience integrating websites and business systems using REST APIs.
Familiarity with website accessibility, performance optimization, and monitoring.
Experience with .NET, C#, Visual Basic, and/or Python.
Experience with SSRS or similar reporting tools and ERP or PDM systems.
Engineering or manufacturing experience.
Familiarity with IT ticketing platforms.
Relevant certifications, such as CompTIA A+, Network+, Security+, or Linux certifications.

This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. This job description indicates, in general, the nature and levels of work, knowledge, skills, abilities and other essential functions (as covered under the ADA) expected of the employee. Duties, responsibilities and activities may change at any time with or without notice as required.

Data Device Corporation is an Affirmative Action/Equal Opportunity Employer and is committed to providing equal employment opportunity (EEO) for all persons in all facets of employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, gender, sexual orientation, gender identity, national origin, citizenship status, marital status, genetic information, disability, protected veteran status or any other legally protected status.

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More about this job

Skills

PHP
Web development
Requirements gathering
JavaScript
HTML
CSS
Root cause analysis
Security threats
Troubleshoot
Ubuntu
Git
Manage website
SQL
Documentation
Security in commercial buildings
Change management
Computer science
Troubleshooting
Debugging
Laravel
MySQL
Microsoft SQL Server
Communication skills
Problem solving
Prioritization
CMS
WordPress
API development
.NET
C#
Microsoft Visual Basic
Python
ERP
A+
Network+
Security+
Linux

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