1,722 software engineer jobs at 463 companies in Allentown, PA

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Principal Software Engineer
Trenton or Jersey City or Philadelphia
$130k-$160k/yr RemoteFull Time
NFI Industries
NFI Industries: North American supply chain solutions and logistics provider.
7+ YOEBachelor’s degree in information systems, computer science, or related engineering; 7+ years in corporate engineering or software development; Python, SQL, software engineering, testing, and project leadership experience.
Python, SQL, Supply Chain Guru, Llama.ai, NextMV, Gains, Sophus, Starboard, Optilogic, TMOD, Go, Golang, Agile, Scrum, MCP
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Software Engineer
West Chester, Pennsylvania, United States
OnsiteFull Time
Communications Test Design, Inc.
Communications Test Design, Inc.: Global provider of engineering, repair, and logistics services.
0+ YOEMust be 18 years or older, authorized to work in the United States, with software engineering knowledge, analytical skills, and ability to work in a fast-paced environment.
C#, Linux, oscilloscope, signal generator, multimeter, power supply
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Software Engineer
Audubon, Pennsylvania, United States
OnsiteFull Time
Globus Medical
Globus MedicalNYSE: GMED: Innovating musculoskeletal technology to improve patient care.
2+ YOEBachelor's or advanced degree in computer science, engineering, mathematics, physics, or equivalent practical experience; 2+ years professional software development; experience with AI-assisted development tools; working knowledge of software design, source control, code review, and automated testing.
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Software Engineer
Aurora or Ypsilanti or King of Prussia
$69k-$142k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
3+ YOEBachelor's degree or equivalent, active TS/SCI clearance, and 3+ years of professional software engineering experience with Python, JavaScript/TypeScript, RESTful APIs, Git, and Agile/Scrum.
Python, React, AWS, Azure, Kubernetes, JavaScript, TypeScript, Git, RESTful APIs, FastAPI, GCP, Spring Boot, Docker, PostgreSQL, MySQL, Jenkins, GitLab CI, GitHub Actions
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Software Engineer
Harleysville, Pennsylvania, United States
$100k-$140k/yr OnsiteFull Time
AMETEK
AMETEKNYSE: AME: Global designer and manufacturer of electronic instruments and electromechanical devices.
5+ YOEBachelor's degree in computer or electrical engineering, computer science, or equivalent education and experience; 5–7 years of embedded systems or Windows programming experience; C/C++ and embedded software expertise.
C/C++, Embedded C, C# .NET, Microsoft Visual Studio, Microsoft Excel, VBA, SPI, I2C, USB, UART, DO-178C, DOORS
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Software Engineer - E2
King of Prussia, Pennsylvania, United States
$91k-$169k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
Bachelor's degree in computer science, computer engineering, electrical engineering, software engineering or related; C or C++ experience; ability to obtain Secret clearance; US citizenship required.
C, C++, GitLab, JIRA, DOORS, CAMEO
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Senior Software Engineer II
Philadelphia or Pennsylvania or New York or United States
$95k-$159k/yr OnsiteFull Time
RELX
RELXLSE: REL: Global provider of information-based analytics and decision tools.
5+ YOERequires 5+ years of software engineering experience, a bachelor's degree in engineering or computer science or equivalent experience, and proficiency with software development, data modeling, storage, and programming technologies.
Agile, Waterfall, Java, J2EE, JavaScript, JSP, C, C++, HTML, XML, SQL, Windows, UNIX, .Net
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Software Engineer II
Reading, Pennsylvania, United States
OnsiteFull Time
Penske Truck Leasing
Penske Truck Leasing: Private transportation provider offering truck leasing, fleet maintenance, commercial and consumer rentals, logistics, and used trucks.
8+ YOEBachelor's in computer science or computer engineering, or equivalent experience; 8–10 years of software development experience; full-stack, Agile, database, DevOps, project leadership, and mentoring experience.
Java, RPG, React, Angular, jQuery, HTML, JavaScript, CSS, Spring Framework, Spring MVC, myBatis, RESTful API, Agile, DevOps, CI/CD
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Senior Software Engineer
Conshohocken, Pennsylvania, United States
HybridFull Time
DrayNow
DrayNow: DrayNow is a private intermodal freight marketplace connecting carriers with brokers, IMCs, and shippers for first- and last-mile drayage.
5+ YOEBachelor's degree in computer science, engineering, or related field; 5 years building software; 2 years AWS architecture; JavaScript, TypeScript, SQL, APIs, event-driven systems, and technical leadership.
Electronic Data Interchange (EDI), API, AWS, JavaScript, React, Node.js, Express, React Native, TypeScript, AWS Cloud Development Kit (CDK), Terraform, AWS Lambda, Amazon ECS, AWS Fargate, Amazon Aurora PostgreSQL, SQL, JSONB
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JR Software Engineer
Chantilly or San Antonio or Columbia or El Segundo or Beavercreek or Clearfield or King of Prussia +1 more
$78k-$115k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provider of science, technology, and engineering solutions.
0+ YOEActive TS/SCI clearance and ability to obtain a CI polygraph. Requires BA/BS in computer science, software engineering, or related field with 0–3 years’ experience, or equivalent alternative experience.
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Principal Software Engineer
Horsham or Markham or Canada
$128k-$178k/yr OnsiteFull Time
Coherent Corp.
Coherent Corp.NYSE: COHR: Developer and manufacturer of lasers, engineered materials, and networking components.
8+ YOEUniversity degree in electrical engineering or computer science; 8+ years embedded software experience, 5+ years optical networking experience, expert C/C++, networking protocols, Agile, DevOps, and embedded Linux.
LLDP, OSPF, BGP, C, C++, CI/CD, DevOps, SONiC, FRRouting, Open vSwitch, Netconf, Open Config, Yang models, ROADM, ILA, Go, Python, Embedded Linux, ISO 9000, ISO 9001, ISO 14001
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Senior Software Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Proscia
Proscia: AI-powered digital pathology software serving diagnostic laboratories, pathologists, scientists, and biopharmaceutical research teams.
5+ YOERequires 5+ years of software engineering experience, TypeScript and Node.js/Deno, REST APIs, Vue or comparable frontend frameworks, distributed systems, PostgreSQL, automated testing, cloud platforms, Docker, Kubernetes, and CI/CD.
TypeScript, Node.js, Deno, PostgreSQL, Vue, Vue.js, React, Angular, Vitest, Playwright, AWS, Azure, Docker, Kubernetes, Git, RabbitMQ, Kafka, AWS SQS, Terraform, CloudFormation
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Senior Software Engineer
Budd Lake, New Jersey, United States
$102k-$154k/yr OnsiteFull Time
Onto Innovation
Onto InnovationNYSE: ONTO: Semiconductor metrology and inspection equipment manufacturer.
5+ YOEBachelor’s or Master’s degree in a related engineering or computer science field, 5+ years of software development experience, programming proficiency, hardware integration, object-oriented design, algorithms, concurrency, real-time systems, and Git.
C++, C#, Python, Git, Qt, WPF, RTOS
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Senior Software Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Aramark
AramarkNYSE: ARMK: Global provider of food, facilities, and uniform services.
6+ YOE6+ years software engineering experience (or 4+ with advanced degree), hands-on production systems, mentoring and leading technical design, cloud-native services on GCP/Azure/AWS, ability to advise non-technical partners.
GCP, Azure, AWS
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Software Engineer
Illinois or New Holland or Oak Brook or Sioux Falls
$20-$35/hr OnsiteInternship
CNH Industrial
CNH IndustrialNYSE: CNH: Global leader in agricultural and construction equipment manufacturing.
2+ YOEBachelor’s or master’s degree in computer science or a related field, plus two years of experience or equivalent education and experience. Requires software development, troubleshooting, analysis, and problem-solving skills.
ISO
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Software Engineer II
Exton or Philadelphia
HybridFull Time
Bentley Systems
Bentley SystemsNasdaq: BSY: Public infrastructure engineering software serving architects, engineers, constructors, and owner-operators with design, construction, and asset-operation tools.
5+ YOEGraduate or post-graduate degree in computer science or software engineering; 5+ years frontend development with TypeScript and React; experience with unit and end-to-end testing, Scrum, component-based UIs, REST APIs, and 3D/graphics in the browser.
TypeScript, React, Cesium, iTwin.js, Vitest, React Testing Library, Playwright, Jest, WebGL, three.js, Azure DevOps, GitHub, GitHub Copilot, Git, Module Federation, pnpm
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Software Engineer
Bellevue or Sunnyvale or San Francisco or Livingston or Manhattan or Philadelphia or Dallas
$101k-$134k/yr OnsiteFull Time
CoreWeave
CoreWeaveNasdaq: CRWV: Specialized cloud provider for large-scale AI and machine learning.
2+ YOERequires 2+ years building production software or equivalent experience, Python and JavaScript/TypeScript proficiency, React or Next.js, HTTP APIs, SQL, AI/LLM exposure, version control, testing, and CI/CD.
TypeScript, React, Next.js, Python, Kubernetes, SQL, JavaScript, Docker, Helm, Spark, StarRocks, Snowflake, BigQuery, Microsoft Git