20 principal software developer jobs found in Harrisburg, PA

Job Description Key Responsibilities Design and develop scalable data pipelines and AI-driven workflows. Build LLM/agent-based solutions for business use cases (revenue leakage, readmissions, automation). Own end-to-end features from data ingestion through transformation and on to insights. Optimize systems for performance, scale, and low latency. Mentor junior engineers and contribute to design decisions. Mandatory Qualifications: BS/MS in in Computer Science or equivalent. 8+ years of relevant software engineering experience. - Strong software engineering skills in Python/Java. Strong knowledge of SQL. Deep expertise in data engineering: ETL, data transformation, data modeling (Spark, SQL) Experience building high-scale distributed data systems. Cloud experience (OCI/AWS/Azure). Demonstrated competence as a Technical Lead / System Design of a non-trivial SaaS/IaaS project spanning multiple...

Job Description Key Responsibilities Design and develop scalable data pipelines and AI-driven workflows. Build LLM/agent-based solutions for business use cases (revenue leakage, readmissions, automation). Own end-to-end features from data ingestion through transformation and on to insights. Optimize systems for performance, scale, and low latency. Mentor junior engineers and contribute to design decisions. Mandatory Qualifications: BS/MS in in Computer Science or equivalent. 8+ years of relevant software engineering experience. - Strong software engineering skills in Python/Java. Strong knowledge of SQL. Deep expertise in data engineering: ETL, data transformation, data modeling (Spark, SQL) Experience building high-scale distributed data systems. Cloud experience (OCI/AWS/Azure). Demonstrated competence as a Technical Lead / System Design of a non-trivial SaaS/IaaS project spanning multiple...

Job Description We are looking for smart systems software engineers with BS/MS/PhD in Computer Science to join the Exadata Team @ Oracle Server Technologies (http://www.oracle.com/database/exadata.html). Oracle Exadata technology is the newest innovation in Oracle's history as the provider of the industry's number one database technology. Exadata group (Server Technologies Division) is responsible for the development of all aspects of the Exadata Storage Server and Exadata Database Machine which is named as Oracle's most successful new product. Team and Product Description: Oracle Exadata technology is the newest innovation in Oracle's history as the provider of the industry's number one database technology. Exadata group (Server Technologies Division) is responsible for the development of all aspects of the Exadata Storage Server and Exadata Database Machine which is named as Oracle's most successful new product. Exadata Database Machine is the only database...

Job Description We are looking for smart systems software engineers with BS/MS/PhD in Computer Science to join the Exadata Team @ Oracle Server Technologies (http://www.oracle.com/database/exadata.html). Oracle Exadata technology is the newest innovation in Oracle's history as the provider of the industry's number one database technology. Exadata group (Server Technologies Division) is responsible for the development of all aspects of the Exadata Storage Server and Exadata Database Machine which is named as Oracle's most successful new product. Team and Product Description: Oracle Exadata technology is the newest innovation in Oracle's history as the provider of the industry's number one database technology. Exadata group (Server Technologies Division) is responsible for the development of all aspects of the Exadata Storage Server and Exadata Database Machine which is named as Oracle's most successful new product. Exadata Database Machine is the only database...

Job Description As a Senior Staff Engineer, you will play a pivotal role in shaping the future of OCI's infrastructure. Your expertise will be instrumental in turning abstract goals into robust architecture, ensuring production success, and influencing technical strategies across teams. This hands-on leadership position involves mentoring senior engineers and setting high standards for reliability, security, observability, and responsible AI delivery. Responsibilities Responsibilities Lead the architecture, implementation, testing, rollout, and operation of high-scale distributed systems, APIs, services, data pipelines, platform components, and security product capabilities. Own multi-quarter, multi-team initiatives end to end, from ambiguous product, customer, and security requirements through design, execution, launch, observability, and production support. Architect for reliability, scalability, low latency, multi-tenancy, fault isolation,...

Why UKG: At UKG, the work you do matters. The code you ship, the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our workforce operating platform. Helping people get paid, grow in their careers, and shape the future of their industries. That's what we do. We never stop learning. We never stop challenging the norm. We push for better, and we celebrate the wins along the way. Here, you'll get flexibility that's real, benefits you can count on, and a team that succeeds together. Because at UKG, your work matters-and so do you. Role Overview We are seeking a Senior Principal, CMI analyst to serve as a cornerstone of this transformation, someone who can operationalize market intelligence, shape executive narratives, and act as a thought partner to senior leadership. This role is not about feature/function comparisons or tactical deal support. It is about connecting signals across...

It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: Job Overview: As a Senior Project Manager at Rocket Software, you will lead the delivery of primarily complex mainframe modernization projects for Rocket's full product suite, typically ranging from $500k to $2M in services revenue, and occasionally overseeing more complex transitions or transformations valued up to $10M. In this role, you will coordinate multi-function, multi-vendor project teams-often spanning multiple regions-to meet aggressive but achievable deadlines while driving meaningful customer outcomes. A strong technical background in one or more focus areas-such as infrastructure modernization, application modernization, process modernization, hybrid cloud deployments, microservices architecture, or enterprise-wide DevOps-is key. You'll leverage this expertise to define project objectives, outline detailed delivery plans, and ensure alignment with...

Job Description Strategizes the planning, design, and optimization of data center white space, including rack layout, hot/cold aisle containment, power distribution, cable pathways, and build phases, ensuring a transformative impact on broader strategies and industry standards. Leads engagements with colocation providers, developers, and multidisciplinary internal teams (e.g., mechanical, plumbing, construction operations) to drive the strategic alignment and execution of innovative white space designs that transform organizational objectives into substantial business impact. Responsibilities Key Responsibilities White Space and Infrastructure Design: -Strategizes the planning, design, and optimization of data center white space, including rack layout, hot/cold aisle containment, power distribution, cable pathways, and build phases, ensuring a transformative impact on broader strategies and industry standards. -Leads the maintenance of comprehensive white...

It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: The Product Counsel Senior Director serves as the primary legal advisor to Rocket's product, engineering, and services teams, providing proactive and strategic legal counsel across the full product lifecycle. Principal duties include leading Rocket's responsible AI legal program, advising on product development, commercialization, and go-to-market strategies, and serving as a key legal resource on technology transactions including licensing, strategic partnerships, and M&A. The Product Counsel Senior Director also supports and leads, as appropriate, IP portfolio management, open source and SCA compliance, and export control matters. The role is expected to operate with significant autonomy and drive cross-functional legal initiatives, process improvements, and product and AI legal compliance programs across the organization. Key Responsibilities: Lead...

It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: Position Overview Rocket Software is seeking a highly motivated and experienced Strategic Sales Executive to drive growth and expand market reach for its Enterprise Suite products across the Americas. This opportunity is ideal for dynamic sales professionals who thrive in a fast-paced, collaborative environment and excel at building strong relationships with enterprise customers, including C-Suite executives. The successful candidate will be responsible for developing and executing effective sales strategies, fostering meaningful customer partnerships, and consistently exceeding revenue objectives. Successful candidates will possess a deep understanding of the priorities, challenges, and decision-making processes of customer executives, particularly within large enterprises. Drawing on substantial experience interacting with C-Suite leaders, the Strategic Sales...

Job Description The Data Center Construction organization at Oracle Cloud Infrastructure (OCI) is rapidly expanding to deliver gigawatt-scale campuses that power Oracle's global cloud network. Within this organization, the telecommunications Infrastructure team designs and implements the structured cabling, security, AV, BMS/controls, and related systems that form the digital nervous system of OCI's data centers. As a Principal Engineer, you will serve as a technical authority and delivery leader, driving the design integration, installation execution, and vendor performance management of OCI's telecommunications systems worldwide. You will work cross-functionally with design, hardware, construction, and operations teams-while directly managing key vendors responsible for delivery across multiple concurrent hyperscale builds. Job Summary: The Data Center Low Voltage Infrastructure Delivery (IC3) is a senior individual contributor responsible for the technical and...

Job Description Join Oracle Health Applications and help build the next generation of cloud-native EHR platforms that directly improve clinical outcomes. We're looking for senior engineers with deep Java expertise, exceptional debugging and problem-solving skills, and a passion for mentoring and elevating other developers. Experience with Python is also valued. You'll work at the intersection of distributed systems, cloud infrastructure, and applied AI to deliver intelligent, scalable, and resilient healthcare solutions. Full-time | US Remote No sponsorship available - candidates must be US Citizens or Green Card holders. Responsibilities Senior Principal Engineer - Cloud, AI & Healthcare Platforms (US Remote) If you're the kind of engineer who loves solving hard production problems, mentoring strong teams, and building systems that truly matter, this is the role that keeps senior developers engaged. Oracle Health is building next-generation...

Why UKG: At UKG, the work you do matters. The code you ship, the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our workforce operating platform. Helping people get paid, grow in their careers, and shape the future of their industries. That's what we do. We never stop learning. We never stop challenging the norm. We push for better, and we celebrate the wins along the way. Here, you'll get flexibility that's real, benefits you can count on, and a team that succeeds together. Because at UKG, your work matters-and so do you. About the Role The Operational Performance Lead Analyst for Support Services is a high-impact analytical leadership role responsible for owning the performance truth for Support Services and ensuring that strategic initiatives and operational changes deliver measurable outcomes. This role sits at the intersection of data, operations, and...

HealthPlanOne's mission is to help people find the right health insurance at the right price, so they live healthier lives. We are committed to making the shopping process simpler. Our mission has never been more important than it is today. The Quality Assurance Engineer will create detailed test plans manual and automated also coordinate testing activities, working to resolve and troubleshoot problems and bugs. The QA Engineer will have responsibility to conduct thorough regression testing on systems once bugs are resolved. The QA Engineer will serve as a subject matter expert on several systems and will help to validate that the test cases are comprehensive. Supervisory Responsibilities: None Duties/Responsibilities: Create and maintain detailed, comprehensive, and well-structured manual and automated test plans and test cases Estimate, prioritize, plan, and coordinate testing activities Identify, record, document thoroughly and track bugs Perform...

Company : enGen Job Description : JOB SUMMARY **CANDIDATE MUST BE US Citizen (due to contractual/access requirements) ** This job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. Responsible for taking an enterprise-wide, architectural view of the solutions and the technical execution of products using the technical stack that best meets the needs of the platform. The incumbent, and team, will be involved in every aspect as a part of the software application build process from idea generation, business analysis, technical design and software development using the latest technologies and design patterns. ESSENTIAL RESPONSIBILITIES Responsible for designing and creating engineering specifications for software applications and programs. Responsible for writing code that adheres to coding standards. Perform code reviews. Responsible...

Company : enGen Job Description : JOB SUMMARY **CANDIDATE MUST BE US Citizen (due to contractual/access requirements) ** This job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. Responsible for taking an enterprise-wide, architectural view of the solutions and the technical execution of products using the technical stack that best meets the needs of the platform. The incumbent, and team, will be involved in every aspect as a part of the software application build process from idea generation, business analysis, technical design and software development using the latest technologies and design patterns. ESSENTIAL RESPONSIBILITIES Responsible for designing and creating engineering specifications for software applications and programs. Responsible for writing code that adheres to coding standards. Perform code reviews. Responsible...

Job Description As a Principal Member of Technical Staff, you will lead the software design and development for major components of Oracle's Cloud Infrastructure. You should be both a rock-solid coder and a lead-level engineer, able to dive deep into any part of the stack and low-level systems, as well as design broad distributed system interactions. You should value simplicity and scale, work comfortably in a collaborative, agile environment, and be excited to learn About You You work backward, starting from the user. You care about creating usable, useful software that solves real problems and brings delight to users. You have solid communication skills. You can clearly explain complex technical concepts. You work well with non-engineers. You can lead a conversation in a room with designers, engineers, and product managers. You are comfortable with ambiguity. You have a strong sense of ownership and can drive the development of new projects and...

Job Description As a Principal Member of Technical Staff, you will lead the software design and development for major components of Oracle's Cloud Infrastructure. You should be both a rock-solid coder and a lead-level engineer, able to dive deep into any part of the stack and low-level systems, as well as design broad distributed system interactions. You should value simplicity and scale, work comfortably in a collaborative, agile environment, and be excited to learn About You You work backward, starting from the user. You care about creating usable, useful software that solves real problems and brings delight to users. You have solid communication skills. You can clearly explain complex technical concepts. You work well with non-engineers. You can lead a conversation in a room with designers, engineers, and product managers. You are comfortable with ambiguity. You have a strong sense of ownership and can drive the development of new projects and...

Job Description Our team provides complete Observability and Management for the Oracle Database. This involves deep instrumentation of the database kernel to measure a very broad range of database statistics and metrics. We build cloud-scale infrastructure to efficiently collect, process and persist these metrics for unique insights and analysis. We have built patented features to use this comprehensive telemetry data to identify normal and anomalous database behaviors and learn various insights into the database workloads. We have also developed technologies to speed up execution time of SQL, and to self-diagnose performance bottlenecks. Further enhancing the manageability offerings, we have also built Replay Technologies to enable the creation of comprehensive performance tuning environments to allow realistic testing of system changes, such as configuration parameters, schema changes, upgrades and more before they are applied to real production systems. Our team has...

Job Description This role requires U.S. Citizenship and eligibility for a Federal Security Clearance Our Team Building off our Cloud momentum, Oracle has formed a new organization - Oracle Health Data, Analytics Platform. This team will focus on product development and product strategy for Oracle Health, while building out a complete platform supporting modernized, automated healthcare. This is a net new line of business, constructed with an entrepreneurial spirit that promotes an energetic and creative environment. We are unencumbered and will need your contribution to make it a world class engineering center with the focus on excellence. Oracle Health Data, Analytics Platform has a rare opportunity to play a critical role in how Oracle Health products impact and disrupt the healthcare industry by transforming how healthcare and technology intersect. You will have the opportunity to: Reach billions of people with our products & services Create...