55 developer java jobs found in Saint Paul

Job Description An employer is looking for a highly skilled Sr J2EE Hibernate Upgrade Java Developer to join one of our largest clients supporting a large unemployment project for a local state government client. In order to be successful on this team you must have hands-on experience supporting large complex applications and upgrading major versions of Hibernate in a highly visible public sector environment. This team is currently on Hibernate 3.0 and needs to move to Hibernate 5.6. In order to be successful in this role you must have hands-on and documented experience upgrading Hibernate in large complex systems. You must have at least 7 years of experience working on large scale, complex projects that includes actively upgrading and migrating with a major version of Hibernate and have a solid java development background. Candidates without hands on experience supporting a hibernate upgrade will not be considered. This is a 12-month contract opportunity with potential to...

Job Description Join our software development team of passionate individuals who are making a difference in the Health & Life Science industry to create innovative solutions that improve lives worldwide. Our mission is to bring order to complexity and craft world-class software with an exceptional user experience, and we need someone who can enhance our capabilities. As a Senior Software Developer, you will be responsible for full-cycle design and development, working across multiple tech stacks including Java, C#, JavaScript, C++, and more. Tactical knowledge of data modeling, SQL, and general web development technologies is essential. Responsibilities Minimum qualifications include the following: 5+ years of application development experience, with at least 7 years in a senior or lead role. Extensive knowledge of Java, C#, or C++ is mandatory, with a deep understanding of their ecosystems and best practices. 3+ years of experience with SQL and/or PL/SQL,...

Job Description Join our software development team of passionate individuals who are making a difference in the Health & Life Science industry to create innovative solutions that improve lives worldwide. Our mission is to bring order to complexity and craft world-class software with an exceptional user experience, and we need someone who can enhance our capabilities. As a Senior Software Developer, you will be responsible for full-cycle design and development, working across multiple tech stacks including Java, C#, JavaScript, C++, and more. Tactical knowledge of data modeling, SQL, and general web development technologies is essential. Responsibilities Minimum qualifications include the following: 5+ years of application development experience, with at least 7 years in a senior or lead role. Extensive knowledge of Java, C#, or C++ is mandatory, with a deep understanding of their ecosystems and best practices. 3+ years of experience with SQL and/or PL/SQL,...

Job Description The Oracle Cloud Infrastructure (OCI) team can provide you the opportunity to build and operate a suite of massive scale, integrated cloud services in a broadly distributed, multi-tenant cloud environment. OCI is committed to providing the best in cloud products that meet the needs of our customers who are tackling some of the world's biggest challenges. We offer unique opportunities for smart, hands-on engineers with the expertise and passion to solve difficult problems in distributed highly available services and virtualized infrastructure. At every level, our engineers have a significant technical and business impact designing and building innovative new systems to power our customer's business critical applications. What is Developer Platform Group at OCI? The OCI Developer Platform Group is constructing a robust suite of products aimed at enhancing the development experience for OCI services to meet the efficiency and scale demands of the...

Mobile & QA Engineer - Healthcare Applications Anywhere Type: Contract Category: Quality Assurance (QA) Industry: Healthcare Workplace Type: Remote Reference ID: JN -112025-104334 Date Posted: 12/09/2025 Shortcut: http://careers.eliassen.com/YpwV7V Description Recommended Jobs Description: This is a fully remote role We are seeking a highly skilled and detail-oriented Senior Mobile & QA Engineer to join our team focused on delivering high-quality healthcare applications. This role is ideal for someone with deep experience in testing web and mobile applications, strong Java and Python skills, and a solid understanding of healthcare compliance and infrastructure. We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. W2 Rate $55-$63/hr Responsibilities:...

Job Description AI-Driven Incident Remediation (LARS) Design and implement new LARS remediation workflows across single-tenant (ST) and multi-tenant (MT) OAC instances. Expand automated coverage for service health, capacity, cluster availability, and network-related alarms. Enhance AI-driven diagnostics, triage, pattern detection, and auto-approval pipelines for incident mitigation. Improve observability, cross-pod dashboarding, and multi-pod coordinated incident support. AI Initiatives for OASE DevOps Develop and integrate AI-assisted diagnostics and automated mitigation for high-severity production incidents. Contribute to Agentic DevOps initiatives, including autonomous remediation frameworks and prototype agent workflows. Collaborate with ML teams to incorporate models for anomaly detection, root-cause analysis, and remediation recommendations. AI assisted Automated Change Management Build tooling and CI/CD pipeline extensions to eliminate manual...

Job Description Design, develop, troubleshoot and debug software programs for databases, applications, tools, networks etc. As part of this team you will be designing and developing new applications that will serve as the base line for own standard products here in Oracle. As a leading developer you will work with an international team to come up with solutions that solve our business needs on the best way possible, with increase emphasis on optimization and AI integration. You will work with new technologies, languages and design patterns like Micro services Kafka Helidon Groovy AI Agents This role requires 3 to 5 year of experience on the field and a BS or MS degree relevant to the functional area. Proven experience with Java or Python development is required. Experience with AI design and development is good to have. Responsibilities As a member of the software engineering division, you will assist in Defining and...

Job Description Delivering cloud at scale means reimagining how software is built and shipped. Our goal is to make continuous delivery as dependable and invisible as electricity-always on, trusted, and empowering developers to focus on their best work. We're engineering the CI/CD platform that Oracle developers can count on: automation that fades into the background, yet delivers reliability and confidence at massive scale. If you thrive on complex problems, bold thinking, and purposefully shaping the backbone of cloud development, join us. Help us make CI/CD a true utility-simple, trusted, and ready whenever it's needed. Responsibilities What You'll Do Design, build, and operate core CI/CD infrastructure for Oracle Cloud, ensuring reliability, scalability, and simplicity. Tackle unique engineering challenges of cloud-scale delivery-think utility-grade service. Collaborate with a driven team to re-envision and modernize developer workflows through...

Nelnet is a diversified and innovative company committed to enriching lives through the power of service as a student loan servicer, professional services company, consumer loan originator and servicer, payments processor, renewable energy solutions, and K-12 and higher education expert. For over 40 years, Nelnet has been serving its customers, associates, and communities. The perks of working at Nelnet go beyond our benefits package. When you join the Nelnet team, you're part of a community invested in the success of each individual. That support comes through in our work, as we are united by our mission of creating opportunities for people where they live, learn, and work. We are seeking a highly skilled Application Security Engineer with strong experience across secure code review, penetration testing, automation, and modern SDLC practices-including emerging AI/LLM security. In this role, you will partner closely with engineering, cloud, and product teams to safeguard our...

Job Description **This position is based onsite in Nashville, TN. Oracle Cloud Infrastructure (OCI) delivers mission-critical applications for top tier enterprises around the world. Our cloud offers unmatched hyper-scale, multi-tenant services deployed in more than 50 regions worldwide. OCI is expanding its mission beyond the traditional boundaries of public cloud to include dedicated, hybrid and multi cloud, edge computing, and more. At Technical Strategy and Oversight (TSO) organization, our mission is to support customer choice, transparency, and value when it comes to cloud infrastructure. We're embarking on ambitious new initiatives such as building new innovative platforms, high performance primitives, frameworks to support OCI developers, and new container runtime that will allow us to run the full variety of OCI services, including our most demanding, high-performance, high-availability services. We're also working on new ingenuities such as providing...

Job Description AI-Driven Incident Remediation (LARS) Design and implement new LARS remediation workflows across single-tenant (ST) and multi-tenant (MT) OAC instances. Expand automated coverage for service health, capacity, cluster availability, and network-related alarms. Enhance AI-driven diagnostics, triage, pattern detection, and auto-approval pipelines for incident mitigation. Improve observability, cross-pod dashboarding, and multi-pod coordinated incident support. AI Initiatives for OASE DevOps Develop and integrate AI-assisted diagnostics and automated mitigation for high-severity production incidents. Contribute to Agentic DevOps initiatives, including autonomous remediation frameworks and prototype agent workflows. Collaborate with ML teams to incorporate models for anomaly detection, root-cause analysis, and remediation recommendations. AI assisted Automated Change Management Build tooling and CI/CD pipeline extensions to eliminate manual...

Job Description **This position is based onsite in Nashville, TN. Oracle Cloud Infrastructure (OCI) delivers mission-critical applications for top tier enterprises around the world. Our cloud offers unmatched hyper-scale, multi-tenant services deployed in more than 50 regions worldwide. OCI is expanding its mission beyond the traditional boundaries of public cloud to include dedicated, hybrid and multi cloud, edge computing, and more. At Technical Strategy and Oversight (TSO) organization, our mission is to support customer choice, transparency, and value when it comes to cloud infrastructure. We're embarking on ambitious new initiatives such as building new innovative platforms, high performance primitives, frameworks to support OCI developers, and new container runtime that will allow us to run the full variety of OCI services, including our most demanding, high-performance, high-availability services. We're also working on new ingenuities such as providing...

Job Description Oracle's mission is to help people see data in new ways, discover insights, and unlock endless possibilities. At Oracle North America Applications Consulting, we are building the bridge between Oracle's innovative technology and the people who use it to achieve incredible things. Our team focuses on North American based clients using our back-office cloud applications. Our resources are primarily located in North America and India. We are growing fast, and we need transformational leaders ready to bring their unique skills, energy, and creativity to help us continuously innovate how we deliver world-class client experiences on cloud applications projects. At Oracle Consulting, we believe: · The attributes of modern cloud businesses demand new ways of thinking: more human-centered and experienced-based approaches. · Cloud technology should free people from bureaucracy and hierarchy and empower them to analyze and solve problems independently....

Full Stack Developer Anywhere Type: Permanent Category: Development Industry: Government Workplace Type: Remote Reference ID: JN -122025-104713 Date Posted: 12/10/2025 Shortcut: http://careers.eliassen.com/1rEllu Description Recommended Jobs Description: We have an immediate opening for a talented Software Developer II (Full Stack) to join our team. As a full stack developer, you'll deliver end-to-end solutions in a fast, agile environment-building software that makes a real impact. If you're excited to go beyond coding to shape systems, influence architecture, and continuously learn, we want you on our team. You'll collaborate across disciplines to design, develop, and deploy production-ready software and systems. You'll help clients overcome complex challenges using modern architectural approaches, tools, and technologies. You'll ensure solutions align with the current operating environment while anticipating future...

Job Description We are Cloud Performance Engineering team (PSR) focused specifically on the Performance, Scalability, Availability and Reliability aspects of mission critical Oracle Health and Analytics Cloud Services. The team engages across all aspects of software development lifecycle from performance perspective including architecture and design reviews, performance benchmarking and analysis, sizing, production performance resolutions, and others to ensure customer satisfaction and success. As a Senior Performance Engineer / Consulting Member of Technical Staff with the Oracle Health and Analytics Cloud Performance team, you will play a pivotal role in improving performance of Oracle's latest Cloud Services. You will take an active role in the definition and evolution of standard practices and procedures. Additionally, you will be responsible for defining and developing software for tasks associated with the developing, designing and debugging of software applications...

Job Description Description OCI (Oracle Cloud Infrastructure) AI Infrastructure is at the forefront of building a cutting-edge, ultra-high-performance GPU platform designed to support AI/ML/HPC workloads. This is your chance to be part of the AI revolution, creating systems that allow customers to scale from tens to thousands of GPUs without compromising performance. Our team is the GPU Availability and Monitoring team in the Compute Org. we are responsible for designing and developing architectural changes for GPU delivery, health monitoring, triage automation, and diagnostic services. These are essential for running distributed AI/ML/HPC workloads across thousands of GPUs, leveraging technologies like RoCE and Infiniband. We're excited to meet a talented Senior Software Engineer like you, who shares our enthusiasm for innovation and excellence. As a valued member of our software engineering division, you'll have the opportunity to shape the future of our technology...

Job Description We are looking for a talented engineer to aid in this effort. Major focus areas of software maintained by the team include: Developing a native service for the Catalog - that can handle not only object store, but also connectivity to every database where data is stored Creating improved performance and scalability when data is in object store Improving user experience for interactions with the Oracle Lakehouse Adding AI features for access to the data Improved Security for a distributed System You and members of the team will be called upon to solve many diverse scaling, security, efficiency, and automation problems through robust architectural decisions and customer-first design. Responsibilities Responsibilities This is a senior technical leadership position, and we expect you to think long term, mentor, and empower other engineers. As a technical leader on the team, you will own the complete software...

Company : enGen Job Description : JOB SUMMARY **CANDIDATE MUST BE US Citizen (due to contractual/access requirements) ** As an integral member of an agile integration engineering team, you will be responsible for building complex and scalable application integrations for HR/Payroll solutions across various digital channels. This role requires an enterprise-wide architectural view to ensure the technical execution of integration functionality aligns with the platform's needs. You will participate in all aspects of the application integration build process, including idea generation, business analysis, technical design, and integration development, utilizing vendor (Workday) proprietary tools and the latest technologies and design patterns. ESSENTIAL RESPONSIBILITIES The job is responsible for designing and creating engineering specifications for software applications and programs. Responsible for designing & writing code that adheres to...

Job Description As part of the Oracle Health and Analytics Cloud Performance Engineering (PSR) team, you will be a key technical contributor focused on critical aspect of optimizing Performance, Scalability, Availability, and Reliability for Oracle's mission-critical Cloud Services. Your role covers all software development lifecycle stages from a performance perspective: architectural and design reviews, benchmarking, sizing, and resolving production performance issues to maximize customer satisfaction and success. You'll champion service reliability and efficiency, manage system changes, monitor infrastructure, respond to incidents, and plan capacity across entire cloud service ecosystems. You will own significant projects/services, establish your influence within the team, act as a subject matter expert, and contribute to operational tooling and process improvements. As an IC4, you are expected to leverage your extensive experience, which includes a minimum of 7+...

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Oracle. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Job Description The Compute Scaled Manufacturing organization's mission is to meet surging GPU demand for Oracle’s AI infrastructure by scaling the server qualification process to lift throughput and raise yields across all sites and products. We will standardize how we qualify new SKUs and suppliers, accelerate ramps, and ensure end‑to‑end lifecycle traceability and accountability. Success means faster time‑to‑production, predictable quality at scale, and a repeatable model to...

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Oracle. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Job Description Job Description : Are you ready to embark on a journey that will revolutionize healthcare and improve patient outcomes on a global scale? The Oracle Health division is leading the charge in healthcare innovation, and we are seeking an exceptional Principal Member of Technical Staff to join our Clinical Digital Assistant (CDA) team where you will be at the heart of this transformative mission. The Role: As a Principal Member of Technical Staff, you will be a...

Company : enGen Job Description : JOB SUMMARY **CANDIDATE MUST BE US Citizen (due to contractual/access requirements) ** As an integral member of an agile integration engineering team, you will be responsible for building complex and scalable application integrations for HR/Payroll solutions across various digital channels. This role requires an enterprise-wide architectural view to ensure the technical execution of integration functionality aligns with the platform's needs. You will participate in all aspects of the application integration build process, including idea generation, business analysis, technical design, and integration development, utilizing vendor (Workday) proprietary tools and the latest technologies and design patterns. ESSENTIAL RESPONSIBILITIES The job is responsible for designing and creating engineering specifications for software applications and programs. Responsible for designing & writing code that adheres to...

Job Description As part of the Oracle Health and Analytics Cloud Performance Engineering (PSR) team, you will be a key technical contributor focused on critical aspect of optimizing Performance, Scalability, Availability, and Reliability for Oracle's mission-critical Cloud Services. Your role covers all software development lifecycle stages from a performance perspective: architectural and design reviews, benchmarking, sizing, and resolving production performance issues to maximize customer satisfaction and success. You'll champion service reliability and efficiency, manage system changes, monitor infrastructure, respond to incidents, and plan capacity across entire cloud service ecosystems. You will own significant projects/services, establish your influence within the team, act as a subject matter expert, and contribute to operational tooling and process improvements. As an IC4, you are expected to leverage your extensive experience, which includes a minimum of 7+...

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Oracle. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Job Description Job Description : Are you ready to embark on a journey that will revolutionize healthcare and improve patient outcomes on a global scale? The Oracle Health division is leading the charge in healthcare innovation, and we are seeking an exceptional Principal Member of Technical Staff to join our Clinical Digital Assistant (CDA) team where you will be at the heart of this transformative mission. The Role: As a Principal Member of Technical Staff, you will be a...