Application Developer jobs in Pennsylvania

Remote

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Today

Key Responsibilities Manage system integrations within the architecture of the enterprise HR/Finance platform and middleware. Support inbound and outbound integration issues, changes to existing integrations, and new integrations. Provide support for incident management and integration monitoring. Perform routine break/fix support and regression testing. Support inbound and outbound interfaces between the platform and middleware. Protect the accuracy and integrity of data and applications throu

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Contract

Peoplesoft Application Developer

Remote or Lansing, Michigan

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a PeopleSoft Application Developer in Lansing, MI. Summary: We are looking for a PeopleSoft Application Developer to join an Application Development Team supporting a customized application surrounding the PeopleSoft Financials Suite and external system integrations. REQUIREMENTS: * The ideal candidate should have at least 5 years of experience and be a strong problem solver with excellent analytical reasoning and critical-thinking skills *

Contract

$50 - $70 hourly

PeopleSoft Application Developer

Remote or Farmington Hills, Michigan

•

Today

Summary: We are looking for a PeopleSoft Application Developer on our Application Development Team supporting a customized application surrounding the PeopleSoft Financials Suite and external system integrations. The ideal candidate should have at least 5 years of experience as a problem solver with excellent analytical reasoning and critical thinking skills. The candidate should also be a forward thinker with a solution-oriented mindset, who can communicate thoughts and ideas clearly. Must have

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Full-time, Third Party, Contract

Mainframe Application Developer

Remote

•

Yesterday

Title: Mainframe Application Developer Location: 100% Remote Duration: 12 Months Contract. Note: Required State Client or Federal domain experience required. Following skills are strongly Requred: Accounting knowledge - Must Payroll knowledge - Msut VSAM experience - Must Required Skills: Create DW tables and views in SQL server database (approximately 490 tables, 1720 views).Create conversion process to convert and load existing DB2 tables to the new SQL server tables.Accounting knowledgePayro

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Contract

Depends on Experience

Application Developer

Remote or Augusta, Maine

•

Today

job summary: Understand client requirements and how they translate in application features. Collaborate with a team of IT professionals to set specifications for new applications. Design creative prototypes according to specifications. Write high-quality source code to program complete applications within deadlines. Perform unit and integration testing before launch. Conduct functional and non-functional testing. Troubleshoot and debug applications. Evaluate existing applications to reprogram,

Contract

USD58 - USD68

Mainframe Application Developer

Hybrid in Pittsburgh, Pennsylvania

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3d ago

Job Title : Mainframe Application Developer Location : New York, NY OR Pittsburgh, PA (Any of the 2 locations 4 days onsite) Duration : 6-12 months Contract (with possible extension) Job Description: 10+ years of industry experience, preferably within financial services or cash management, with strong proficiency in CICS, COBOL, and DB2.Hands-on experience in mainframe application modernization, including legacy language migration, API-based integration with non-mainframe platforms, application

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Contract, Third Party

$60 - $65

Palantir Foundry Application Developer (17758)

Remote

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2d ago

Baer is looking for Palantir Foundry Application Developer for a 6+ month Federal remote project. Title: Palantir Foundry Application Developer Location: Remote (Must be based in US) Duration: 6 months Rate: All-inclusive Alignment: W2 or C2C Overview: We are seeking an experienced Palantir Foundry Application Developer to build and maintain user-focused applications that enable operational data analysis, exception resolution, and governed workflows. The ideal candidate will have hands-on exp

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Contract

Depends on Experience

PeopleSoft Application Developer

Remote

•

2d ago

Job Title: PeopleSoft Application Developer Location: Okemos, MI (or) Farmington Hills, MI Duration: 12+ months Summary: We are looking for a PeopleSoft Application Developer on our Application Development Team supporting a customized application surrounding the PeopleSoft Financials Suite and external system integrations. The ideal candidate should have at least 5 years of experience as a problem solver with excellent analytical reasoning and critical thinking skills. The candidate should als

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Full-time

Depends on Experience

Full Stack IAM Application Developer

Philadelphia, Pennsylvania

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4d ago

Full Stack IAM Developer Security Applications / Identity and Access Management Hybrid: Phila., PA 19103 $130,000-150,000Technical Skills Front End: Angular 20/21, Angular 22 migration exposure Back End: Java 17, Spring Boot, Spring Security, Node.js APIs: REST API design, development, and integration Cloud: AWS, cloud-native development, cloud migration Databases: MySQL, MongoDB Security: IAM concepts, security protocols, secure coding practices, compliance standardsKey Responsibilities Design

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Contract

Depends on Experience

IT Senior Application Developer (3 positions)

Remote or Olympia, Washington

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Today

Salary: $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-07366 Department: Office of Financial Management Division: Information Technology Services Opening Date: 09/14/2026 Salary Information: The high end of the salary range, Step M is typically a longevity step Description Please note: This recruitment is open until filled. Applications will be reviewed daily. Please submit an applicat

Full-time

USD 99,300.00 - 133,608.00 per year

Application Developer (APIs, Events, Platform Engineering) :: Remote (Fulltime)

Remote

•

Today

We are seeking an experienced Application Developer (APIs, Events, Platform Engineering) to design, develop, and maintain scalable cloud-native applications and platform services on AWS. The ideal candidate will have strong expertise in Python, TypeScript, event-driven architectures, contract-first API development, platform engineering, and Infrastructure as Code (Terraform). This role requires hands-on experience building robust APIs, event-driven systems, authorization frameworks, and cloud-na

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Full-time

Peoplesoft Application Developer

Remote

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2d ago

Peoplesoft Application DeveloperRemote(EST/CST Only)6 MonthsMUST HAVE ALL BELOW:PeopleSoft Application DesignerApplication EngineSQR for PeopleSoftBI PublisherExternal REST Services and Oracle SQL

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Contract

Depends on Experience

Application Developer (IBM BAW) / Full-Time / On-Site / Harrisburg, PA

Hybrid in Harrisburg, Pennsylvania

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5d ago

Application Developer (IBM BAW) / Full-Time / On-Site / Harrisburg, PA Become a member of a growing team of Information Technology professionals making an impact and providing solutions for Government and Commercial clients since 1996 Join the Domino Tech Team! Accepting Candidates Until 11/02/2026 at 2:00 PM The Position: Client: Commonwealth of Pennsylvania Pennsylvania Public Utility Commission (PUC) Position Title: PUC - Application Developer (IBM BAW) FA3 (814904) Location: Hybrid; Remote

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Full-time

Depends on Experience

Application Developer - .NET #26-15837

Hybrid in Pittsburgh, Pennsylvania

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25d ago

(1-2 days onsite) 12 months contract Job Description: Responsible for the design, development, coding, testing, debugging and documentation of applications to satisfy the requirements of one or more user areas.May include hands-on new development as well as support, maintenance or enhancement of existing applications.Works closely with client management to identify and specify complex business requirements and processes. Researches and evaluates alternative solutions and makes recommendations. T

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Contract

$35 - $38

Portal Web Application Developer(.NET)

Harrisburg, Pennsylvania

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10d ago

The Agency Portal Developer leads the design, programming,and testing work for the first stages of the Agency Portal. Responsibilities includebut are not limited tothe following:Develop conceptual front-end design documents,e.g., wire frames or UI mockups in coordination with the staff to meet Keystone Design System (KDS) requirements.Coordinate with staff as necessary to identify network, database, application, and other technical requirements &specifications.Coordinate with the Senior Project

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Contract, Third Party

Application Developer (AI)

Remote

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2d ago

Job Title: Application Developer AI Location: Remote Duration: Long Term We are seeking a skilled and curious Application Developer to join a high-impact engineering team supporting enterprise-scale applications. This role sits at the intersection of traditional software development and next-generation AI-assisted engineering. You will build, maintain, and extend Python-based applications backed by relational databases, while also leveraging cutting-edge agentic development tools including Cla

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Full-time

Depends on Experience

Cyberlife Mainframe COBOL Application Developer

Remote

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2d ago

Responsibilities include: Development and maintenance of COBOL programs supporting life insurance systemsWorking with CyberLife (or similar life insurance platforms) for policy, billing, and claims processingDebugging, performance tuning, and production supportCollaborating with business analysts and QA on requirements and testingRequired experience: Strong COBOL development experience in a mainframe environment (z/OS)Background in life insurance systems, highly preferred CyberLifeExperience wit

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Third Party, Contract

Depends on Experience

Application Developer III – Angular, Python & Django

Remote

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10d ago

We are seeking an experienced Application Developer to design, develop, test, and support web/UI applications. The ideal candidate will work closely with data science professionals, clients, and cross-functional teams to understand business requirements and deliver high-quality application solutions. Key Responsibilities Analyze business requirements and translate them into application designs and solutions.Design, develop, test, and maintain web/UI applications.Develop front-end applications u

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Contract

52 - 53

Application Developer

Remote

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5d ago

Founded in 2001, Optima Global Solutions Inc., brings over 2 decades of experience and expertise in facilitating IT transformation within industries ranging from higher education and government to manufacturing and financial services. Sporting scalable and diverse business solutions expertise along with deep-domain based resourcing capabilities, Optima has a specialization in Automation and AI, Strategic Staffing and Custom Solutions Development, focusing on the core pillars of process, people,

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Contract, Third Party

$75 - $85

*Urgent* Remote Python Analytics Application Developer

Remote

•

Today

Job Description A rapidly growing technology organization focused on business intelligence and operational analytics is seeking a Python Analytics Application Developer to join a fully remote team. This position offers an opportunity to work on a highly visible internal platform that helps business teams transform large volumes of operational data into actionable insights. This role is ideal for a developer who enjoys building practical data applications, working directly with business stakehol

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Contract

USD 40.00 per hour

Application Developer jobs in Pennsylvania, USA