Mid-Level Software Developer Jobs in Philadephia, PA

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Lead Software Engineer

JPMorgan Chase & Co.

Wilmington, Delaware, USA

Full-time

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Corporate Sector, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technic

Sr. Infor CSI/Syteline Developer

Oscar Technology

Remote

Full-time

Job Title: Senior Syteline Developer Location: Remote Employment Type: Full-Time Compensation: Base salary + bonus incentives based on billable hours Position Overview We are seeking a highly skilled Senior Syteline Developer to support both cloud implementations and on-premises continuous improvement projects for clients using Infor CloudSuite Industrial (CSI/Syteline). This role will play a critical part in delivering tailored ERP solutions across a variety of industries, helping clients i

Software Developer II - Computer Vision

Covenant Eyes

Remote

Full-time

We do not allow remote work in the following states - CA, CO, CT, LA, ME, MA, NJ, NY, OR, RI, VT, WA, WV, and Washington DC. OverviewWorking at Covenant Eyes is about something bigger than creating and selling software; it s about creating a movement and changing culture. At the end of the day you are contributing to saving a marriage, protecting a child s innocence, strengthening a commitment to purity, and working to end sexual exploitation. As a company focused on restoring relationships, we

Senior Lead Software Engineer - LLM

JPMorgan Chase & Co.

Wilmington, Delaware, USA

Full-time

Job Description Join JPMorgan Chase as a Senior Lead Software Engineer in AIML Data Platforms Are you ready to be an integral part of an agile team that consistently pushes the boundaries to enhance, build, and deliver top-tier technology products? At JPMorgan Chase, within the Corporate Sector - AIML Data Platforms, we are seeking a Senior Lead Software Engineer who will play a crucial role in driving business impact through technical expertise and innovative problem-solving. As a Senior Lea

Sr. Software Developer - C#/WPF for UI/UX Development

Esri

Remote

Full-time

Overview This is a great opportunity to join a fast-paced agile team that works with the latest technologies and patterns, asynchronous programming, and MVVM to design and develop next-gen Esri software. We are focused on designing and developing solutions for working with raster and imagery in ArcGIS Pro. Our tools support complex real-life workflows in 2D & 3D for raster / image processing and analysis. If you are excited about user interaction and user interface development, then join our cr

Full Stack Software Engineer- Lead

Soni Resources Group

Horsham, Pennsylvania, USA

Full-time

Soni's client is looking to add an experienced senior software developer to one of its Scrum teams. Interested individuals should be able to work with minimal managerial supervision as part of a largely autonomous team. Team members are frequently involved with other teams and departments throughout the company, so the ability to communicate well and work with non-team members is crucial. No C2C or Client sponsorship available Responsibilities Lead the design, development, and deployment of comp

Sr. Software Engineer

Lockheed Martin Corporation

Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio

Senior Software Engineer

Lockheed Martin Corporation

King of Prussia, Pennsylvania, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator, and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible p

Lead Application Developer .NET - Hybrid (PA/NJ/DE)

Independence Blue Cross, LLC

Philadelphia, Pennsylvania, USA

Full-time

Bring your drive for excellence, teamwork, and customer commitment to Independence. Join us as we renew and reimagine the future of health care. Together we will achieve our mission to enhance the health and well-being of the people and communities we serve. Job Summary: The Lead Application Developer will act as a technical lead who will collaborate with developers, testers, project teams, business, and vendors to help maintain, enhance, and develop/build applications. These applications could

Senior Designer Front-End / Developer - Remote / Telecommute

Cynet Systems

Remote or Dallas, Texas, USA

Contract

Job Description: We are seeking a skilled Senior Frontend Engineer to take ownership of frontend build infrastructure, develop shared component libraries, and optimize complex web applications. The ideal candidate will have extensive experience in React, TypeScript, and UI/UX design, with the ability to collaborate cross-functionally to improve the performance, usability, and scalability of web applications. Key Responsibilities: Frontend Build Infrastructure: Own and maintain the frontend bu

Senior React Developer (10+ Years Experience) - Remote

URSI Technologies Inc.

Remote

Contract, Third Party

Position Senior React Developer (10+ Years Experience)Location RemoteDuration 1+ Year (Extendable) Job Description: We are seeking a highly skilled Senior React Developer with over 10 years of experience in frontend development. The ideal candidate will have deep expertise in JavaScript, React.js, TypeScript, and modern UI/UX principles. You ll be responsible for leading frontend architecture, mentoring developers, collaborating with cross-functional teams, and delivering high-performance, scal

: Senior Staff Software Engineer

Vaco by Highspring

Remote

Full-time

Job Title:Senior Staff Software Engineer Location:100% Remote Employment Type:Direct Hire Compensation:$140,000 - $175,000 Base + 10%-15% Bonus Benefits:401K Matching, Full Benefits & PTO ImportantNote: No third-party companies - direct applicants only. Sponsorship is not available now or in the future. Job Summary We seek aSenior Staff Software Engineerwith strong AWS cloud engineering expertise to lead and mentor a high-performing software development team. This role is an even split between t

Engineer (Elasticsearch)

Paradigm Technology

Remote

Contract

Position: Engineer (Elasticsearch) Location: Phoenix, AZ (REMOTE) Summary: Looking for an experienced Engineer to design, implement, and maintain Elasticsearch clusters for real-time search and analyticsMust have expertise in Elastic Stack, including Elastic Cloud Enterprise and managing clusters in production environmentsThis position is Remote, with occasional travel to Phoenix, AZ Key Responsibilities: Elasticsearch Design and ImplementationElasticsearch Maintenance and SupportElasticsearch

Senior Software Engineer / Full Stack / Payments / Hybrid

Motion Recruitment Partners, LLC

Philadelphia, Pennsylvania, USA

Full-time

A financial company in Philadelphia is urgently seeking a Senior .NET Software Engineer to develop high-traffic web payment platforms for various industries, including retail, sports, entertainment, foodservice, and education. The ideal candidate will have over 6 years of experience with C# .NET Core, React or Angular, building APIs from scratch, and public cloud. This full-time, salaried position requires in-office attendance 1-3 times per month. Required Skills: Bachelor's Degree in Computer

Technical Program Manager II

DCM Infotech Limited

Philadelphia, Pennsylvania, USA

Contract

Role: Technical Program Manager II Location Philadelphia, PA Onsite only Duration: 12+ Months contract DEVELOPMENT BACKGROUND ON EMBEDDED IS MANDATORY Key Deliverables: Create and track end to end project plan in conjunction with the lead engineer and product owner. Track tasks and milestones across all various teams. Coordinate, manage and drive go to market and testing activities. Facilitate bug triage and track issue resolution with lead engineer and product owner Coordinate change r

Full Stack Developer

Maxonic, Inc.

Remote

Contract

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Full Stack Developer. Job Description: Job Title: Full Stack Developer Job Location: San Francisco Metro, California Work Schedule: Remote Rate: $68/hr on W2, Based on experience Responsibilities: As a Senior Fullstack Developer with backend focus, you'll contribute to a high-impact business platform Working within a collaborative team, you'll implement backend services, i

Senior Software Engineer - Java & Spring Services

Robert Half

Philadelphia, Pennsylvania, USA

Contract

Description We are looking for an experienced Software Developer to join our team in Philadelphia, Pennsylvania. In this long-term contract role, you will design and implement middleware applications while ensuring operational readiness and system optimization. This position offers an exciting opportunity to contribute to high-quality software solutions through collaboration with cross-functional teams. Key Responsibilities Develop and maintain software applications in alignment with design spe

Quality Assurance Engineer

Apidel Technologies

Philadelphia, Pennsylvania, USA

Contract

Looking for candidates with below skills: 60% Automation & 40% Manual API testing UI testing Build automation test frameworks Performance testing - JMeter Frameworks: Cypress OR Selenium Interview Process: 1st round with HM & associate 2nd round with lead engineers coding challenge 3rd round: Technical

Web Developer

Pozent

Remote or Woburn, Massachusetts, USA

Contract

6 month plus contract opportunity Remote position - CST Overview We are seeking a skilled and reliable Web Developer / Backend Engineer to provide ongoing support and project-based development across our digital ecosystem. This includes building new websites, updating existing websites, and handling server-side tasks and remediation. Familiarity with Microsoft Azure and Kentico CMS is essential. Background Our organization operates multiple web properties and digital tools hosted primarily in

UI / Java / Spring / Lead Software Engineer

JPMorgan Chase & Co.

Wilmington, Delaware, USA

Full-time

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Consumer & Community Banking Operations Workforce Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical t