Mid-Level Software Developer Jobs in Pennsylvania

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1,981 - 2,000 of 2,037 Jobs

Staff Android Engineer, Accessibility & UI Systems

Block Inc

•

California, USA

Full-time

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across
Posted 34 days ago | Updated 5 hours ago

Senior Distribution Planning and Analysis Engineer

Leidos

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Remote

Full-time

Senior Distribution Planning and Analysis Engineer Leidos Engineering is seeking a Senior Distribution Planning and Analysis Engineer to work REMOTE and join our distribution planning team. It is expected that this role will involve the execution of distribution planning, distributed energy resource (DER) interconnection impact, arc flash and coordination studies, distribution protection, self-healing systems as project and client needs dictate. Studies are conducted for Municipal Utilities, In
Posted 60+ days ago | Updated 5 hours ago

Senior C C++ Linux Engineer Real Time and GUI Systems

Randstad Digital

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Philadelphia, Pennsylvania, USA

Contract

job summary: Randstad is seeking a highly skilled Senior C/C++ Linux Engineer to support a mission-critical modernization initiative for a client in Philadelphia, PA. This role involves upgrading legacy Linux-based desktop applications by migrating them from outdated GUI frameworks (Motif/X11) to modern solutions like Wayland and GTK/Qt. The engineer will be responsible for building high-performance, real-time software with a focus on reliability, security, and low-latency responsiveness. This
Posted 14 days ago | Updated 2 hours ago

System Engineer (Commvault Backup)

Bizoforce Inc

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Remote

Third Party, Contract

Role: Lead Infrastructure Engineer Commvault Backup Location: 100% Remote Duration: Long Term Job Summary: We are looking for a skilled Commvault Backup Expert to manage and support our enterprise backup and recovery systems.You will be responsible for ensuring data protection, system recoverability, and compliance across on-prem and cloud environments. Key Responsibilities: Administer and optimize Commvault backup solutions.Monitor, troubleshoot, and resolve backup/recovery issues.Design and
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Posted 60+ days ago | Updated 8 hours ago

Senior ETL Tester/Data Quality Engineer

MHK TECH INC

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Remote

Full-time

Be an expert in writing and executing test cases, managing and analyzing large sets of data, creating automation scripts, and communicating relevant insights to the team Love to collaborate with other data professionals, engineers, and business operation experts to understand and address reporting needs Experience with both traditional and big data streaming Create and maintain complex SQL queries such as; type 2 triggers, various joins, aggregations, groupings, and more Execute ETL jobs using o
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Posted 11 hours ago | Updated 5 hours ago

Senior UI/UX Engineer (Mid-career, hybrid near LM site))

Lockheed Martin Corporation

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Remote or Cope, Colorado, USA

Full-time

Job Description The Lockheed Martin Artificial Intelligence Center (LAIC) team is seeking a high energy experienced individual with a strong background in UI/UX development and analysis to support the Applied AI team and specifically the Beacon Framework portfolio, focusing on a broad range of projects across the LAIC. The team is focused on exploiting small, innovative and agile teams to rapidly iterate and mature solutions from prototypes to deployment for utilization across the Lockheed Mart
Posted 60+ days ago | Updated 5 hours ago

Senior Full Stack ABAP/UI5 Developer

EPAM Systems

•

Remote

Full-time

We are excited to announce an opportunity for a dedicated and experienced Senior Full Stack ABAP/UI5 Developer to join our team. The ideal candidate will be engaged in a high-impact project based on SAP CRM, with ABAP backend and SAP UI5 frontend technologies. If you possess a combination of in-depth SAP development expertise and a passion for crafting robust solutions in a dynamic environment, we would love to welcome you on board. This is a fantastic chance to leverage your technical skills, c
Posted 60+ days ago | Updated 5 hours ago

Senior Principal Machine Learning Engineer-AI (FULLY REMOTE)

Splunk Inc.

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Remote or San Jose, California, USA

Full-time

Description Join us as we pursue our disruptive new vision to make machine data accessible, usable and valuable to everyone. We are a company filled with people who are passionate about our product and seek to deliver the best experience for our customers. At Splunk, we're committed to our work, customers, having fun and most importantly to each other's success. Learn more about Splunk careers and how you can become a part of our journey! Role: As the Senior Principal Machine Learning Enginee
Posted 60+ days ago | Updated 5 hours ago

Job Opportunity - Microsoft Dynamics 365- Sr Developer - Malvern, PA (Day1 Onsite) - Fulltime Permanent

Siri Infosolutions Inc

•

Malvern, Pennsylvania, USA

Full-time

Hello, Title: Microsoft Dynamics 365- Sr Developer Location: Malvern, PA (Day1 Onsite) Description: Involved in various project activities like, Requirement Gathering and Gap Fit Analysis. Solution Design and configurations. Experience in Integrations with other enterprise systems like ERP, LOB on premise and online systems. Experience in integrations with MS Outlook, SharePoint, O365 Administration and AD Synchronization. Data Migration using Scribe/SSIS or similar tools. Should have worked o
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Posted 60+ days ago | Updated 5 hours ago

Principal AI/SOTIF Safety Engineer Technical Lead

General Motors

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Remote

Full-time

Job Description Remote: This role is categorized as remote. This means the successful candidate may be based anywhere in the United States and is not expected to report to a GM worksite unless directed by their manager. Company Vehicle: Upon successful completion of a motor vehicle report review, you will be eligible to participate in a company vehicle evaluation program, through which you will be assigned a General Motors vehicle to drive and evaluate. Note: program participants are required
Posted 60+ days ago | Updated 2 hours ago

MLOPS and AI Development Engineering Lead

Arizona State University

•

Remote or Scottsdale, Arizona, USA

Full-time

Job Profile: Applications Developer 4 Job Family: IT Applications Time Type: Full time Max Pay - Depends on experience: $168,100.00 USD Annual Apply before 11:59 PM Arizona time the day before the posted End Date. Minimum Qualifications: Bachelor's degree and seven (7) years of experience appropriate to the area of assignment/field; OR, Any equivalent combination of experience and/or training from which comparable knowledge, skills and abilities have been achieved. Job Description: Salary
Posted 18 days ago | Updated 3 days ago

***Sr Cloud AWS Lambda-Python Developer (10 positions)***Remote**

SmartIMS Inc.

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Remote

Contract, Third Party

For the quick response please send resume to: /. Title: Sr. Cloud AWS Lambda Developer (10 positions) Location: Remote Duration: Long Term . Required Qualifications: 15+ years of work experience10+ years of US based experience with linked is must10 out of 10 communication skills mustThis position requires full SDLC application development with Python on AWS Lambda s.Have an active Linked-In profile (that was not recently created)No staff level developers, needs to have been the go-to perso
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Posted 3 days ago

Mid-Level Java Developer

Confidential Company

•

Remote

Contract

We are looking for a Mid-level Java Developer for a 100% remote, contract development opportunity. Must be available for some collaboration with our team during East coast business hours. This role is 100% remote and always will remain 100% remote. Must have 4+ years professional experience with Java and SQL Familiarity with Spring and Hibernate a plus. Sound like a fit? Let's talk!
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Posted 60+ days ago | Updated 14 days ago

Senior Server Infrastructure Engineer (Hybrid - Lithia Springs)

Carmax, Inc.

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Remote or Lithia Springs, Georgia, USA

Full-time

8126 - Atlanta Data Center - Care of: Switch, Lithia Springs, Georgia, 30122 CarMax, the way your career should be! About this job About this job At CarMax, we are industry disruptors. At the heart of our innovation is new digital products. We are seeking a highly experienced and skilled Senior IT Infrastructure Specialist to join our dynamic Technology department. The ideal candidate will have a strong background in IT infrastructure and server management, with a deep understanding of both
Posted 60+ days ago | Updated 6 hours ago

Senior Murex 3.1 Environment Engineer

Alltech Consulting Services, Inc.

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Remote

Contract

Job Title: Senior Murex 3.1 Environment Engineer (6 9 Years Experience) Location: Remote (Preferred: US-Based or Hybrid in NYC) Start Date: Immediate Contract role Role Overview: We are seeking a highly experienced and independent Murex 3.1 Environment Engineer to lead technical support and infrastructure activities. This role requires deep hands-on expertise with Murex versions 50 and above. The ideal candidate understands Murex architecture in depth and can create, configure, and troubleshoot
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Posted 30 days ago | Updated 30 days ago

Principal Engineer, MBDMI Lead (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-04-12 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Join Collins Aerospace as a MBDMI Lead! We are looking for a highly motivated experienced professional to lead our MBDMI (Model-Based Definition, Manufacturing, and Inspection) and Produ
Posted 60+ days ago | Updated 5 hours ago

Sr. Mobile Device Software Developer at Remote

Apetan Consulting

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Remote or US

Contract, Third Party

Role: Sr. Mobile Device Software Developer Location: This is a Hybrid position with Austin as base. However, currently we are all remote and are open for remote applicants. Duration: Long term Interview Mode: Phone and Skype Major Duties and Responsibilities: Defines, designs, builds, tests, deploys, and supports software systems. Leads and develops technical and business systems related activities of major significance to the Customer. Coaches and counsels project managers and Customers o
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Posted 60+ days ago | Updated 16 days ago

G2 Directory Services Engineer / Senior Systems Administrator | Active Top Secret clearance

General Dynamics

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Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Directory Services, System Administration, Technical Support Certifications: Security+ CE - CompTIA Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into an opportunity as a Directory Services Engineer / Senior Sys
Posted 25 days ago | Updated 5 hours ago

FPGA Engineer R&D

Penn State

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State College, Pennsylvania, USA

Full-time

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday. CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday. If you are NOT a current em
Posted 60+ days ago | Updated 5 hours ago

Senior MS Power Platform Engineer

EPAM Systems

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Remote

Full-time

EPAM is seeking an experienced Senior MS Power Platform Engineer to help implement solutions for one of the world's leading healthcare companies. In this role, you will be crucial in designing, developing and deploying custom canvas apps within the Microsoft Power Platform, specifically Power Apps, to solve unique business challenges and improve operational efficiency. This position offers remote setup with the flexibility to work from any location in Georgia, whether it's your home, well-equip
Posted 60+ days ago | Updated 5 hours ago