128 senior systems programmer jobs found

Senior Mainframe Systems Programmer - VSERemote - United StatesJR012263 Position Summary The Senior z/VSE Mainframe Systems Programmer will provide support for on-going project that require the installation, testing, and implementation of new z/VSE operating systems and other 'system' software. They are self-starters and provide mentoring for day-to-day activities while maintaining on-going projects that may include installation, maintenance, testing, debugging, procedural documentation for their areas of expertise. Research and evaluation of new software and hardware products, assisting team members and other areas with technical questions and problem resolution. Monitoring and tuning of systems software. They require in-depth knowledge of z/VSE components such as POWER with knowledge on setup/configuration. Detailed knowledge of support products such as FAQS, Condor, CA DYNAM, Velocity z/VPS, VTAM, TCP/IP, PRSM, EPIC DASD and TAPE management, VTS, security, monitoring...

Who Are We? Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Job Category Technology Compensation Overview The annual base salary range provided for this position is a nationwide market range and represents a broad range of salaries for this role across the country. The actual salary for this position will be determined by a number of factors, including the scope, complexity and location of the role; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. As part of our comprehensive compensation and benefits program, employees are also eligible for performance-based cash incentive...

Senior Mainframe Systems Programmer - CMODRemote - United StatesJR012293 The Senior Mainframe Systems Programmer provides support for on-going projects that require the installation, testing, and implementation of new operating systems and other 'system' software. Also, the Maintenance and debugging of systems software.. Functional knowledge, use of CMOD components and detailed knowledge of support products such as tape management, scheduling, security, monitoring systems, etc. Key Areas of Focus for this Role Monitoring the space used by the database Monitoring the space used for archive storage Print Migration during upgrades Sets up print retention Defining Content Manager OnDemand system printers Defines Applications, Application Groups, Folders and Cabinets Scheduling jobs to maintain the database, cache storage, and archive storage Knowledge of Tivoli Workload Scheduler (TWS & OPC) Working with users to determine...

At Zoox, you will collaborate with a team of world-class engineers with diverse backgrounds in areas such as AI, robotics, mechatronics, planning, control, localization, computer vision, rendering, simulation, distributed computing, design, and automated testing. You’ll master new technologies while working on code, algorithms, and research to impact key systems to move Zoox forward. Qualifications Master's degree or PhD in computer science or related field Fluency in C/C++ Strong interpersonal communication skills Experience with 3D data and representations (pointclouds, meshes, etc.) Strong background in Neural Network Learning, Computer Vision and Machine Learning Extensive experience with programming and algorithm design. 5-7 years of experience in a related field Bonus Qualifications Experience with sensing hardware Experience with autonomous robots Experience with realtime sensor fusion (e.g. LiDAR, camera, radar) Experience with novel...

Company : enGen Job Description : JOB SUMMARY **CANDIDATE MUST BE US Citizen (due to contractual/access requirements) ** As a Senior Application Developer, you will lead the design, development, and implementation of complex systematic solutions, often as part of a project team or in a critical application support capacity. This role requires expertise in analyzing customer requirements, designing robust architectures, coding, thorough testing, and deploying solutions that strictly adhere to Highmark IT standards and policies. You will be responsible for maintaining complex applications, ensuring they consistently meet high service levels, system availability, performance, and quality standards for our customers. This position also offers the opportunity to mentor less experienced team members, fostering their professional growth. Key Technologies: Java, SQL, DB2 Stored Procedures, Angular, HTML, CSS Ideal Candidate Profile: We are seeking candidates...

Become a part of our caring community and help us put health first Humana is evolving its marketing operations to enable smarter planning, faster execution, and greater transparency-and we're looking for a product manager to lead that effort. As Senior Associate/Product Manager - Marketing Resource Management (MRM) Capabilities, you'll own the roadmap for tools and workflows that support campaign intake, planning, approvals, and performance tracking. This role is central to enabling scalable, compliant, and insight-driven marketing operations. You'll help guide the transition to a modern resource management platform and evaluate opportunities to integrate with enterprise workflow systems to support intelligent orchestration. This role supports the day-to-day configuration and optimization of marketing resource management tools and workflows. You'll work closely with cross-functional teams-including Marketing, Creative, Legal, and IT-to ensure campaign planning and...

Job Description Oracle Cloud Infrastructure (OCI) is seeking a technically advanced and hands-on Senior Software Engineer to drive the design, implementation, and optimization of critical networking solutions for the world's most demanding data center environments. In this role, you will combine expertise in congestion management, transport protocols (TCP, RDMA, and hybrids), real-time telemetry, network security, and reliable systems software to deliver efficient, secure, and resilient infrastructure at hyperscale. Responsibilities Responsibilities: Transport and Congestion Control: Design, implement, and optimize protocols and controllers-spanning TCP, RDMA, and hybrid transports-to deliver high throughput, low latency, and fairness across massive data center networks. Telemetry: Develop and integrate robust telemetry systems to provide continuous, fine-grained visibility into transport performance, congestion, and overall network health. System...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end-to-end performance strategy and engineering across the full stack application services, runtimes, operating systems, network, storage, and underlying hardware. You will define architecture changes, establish rigorous methodologies and tooling, and drive deep-dive investigations that unlock meaningful gains in latency, throughput, efficiency, and cost. If you thrive at troubleshooting complex distributed environments, and mentoring teams to deliver measurable improvements, this role offers the opportunity to advance the state of the art. Responsibilities Responsibilities Lead the end-to-end performance architecture for critical services and platforms, setting strategy, standards, and best practices across applications, OS, network, storage, and hardware layers. Establish KPIs and benchmarking methodologies; build and maintain...

Senior Embedded Software Engineer About Cala Systems, Inc. Cala designs and builds intelligent heat pump water heaters that redefine the water heating industry. Combining advanced sensors, hardware, and predictive controls, Cala’s system learns each home’s unique hot water needs to improve hot water comfort, maximize savings, minimize carbon emissions, and provide first-of-a-kind features such as integrating with home solar and battery systems. Built by energy and hardware industry veterans and backed by leading climate and water investors, Cala began deliveries in Q3 2025 and is currently scaling production. The Role, At-a-Glance Cala Systems is seeking a Senior Embedded Software Engineer to lead the embedded work on our water heater. This role involves a hands-on role in the day-to-day software development of Cala’s primary product. We are seeking an individual who can architect, design and implement quality embedded firmware code, including but not limited to...

At Zoox, you will collaborate with a team of world-class engineers with diverse backgrounds in areas such as AI, robotics, mechatronics, planning, control, localization, computer vision, rendering, simulation, distributed computing, design, and automated testing. You’ll master new technologies while working on code, algorithms, and research to impact key systems to move Zoox forward. Qualifications Master's degree or PhD in computer science or related field Fluency in C/C++ Strong interpersonal communication skills Experience with 3D data and representations (pointclouds, meshes, etc.) Strong background in Neural Network Learning, Computer Vision and Machine Learning Extensive experience with programming and algorithm design. 5-7 years of experience in a related field Bonus Qualifications Experience with sensing hardware Experience with autonomous robots Experience with realtime sensor fusion (e.g. LiDAR, camera, radar) Experience with novel...

Senior Embedded Software Engineer About Cala Systems, Inc. Cala designs and builds intelligent heat pump water heaters that redefine the water heating industry. Combining advanced sensors, hardware, and predictive controls, Cala’s system learns each home’s unique hot water needs to improve hot water comfort, maximize savings, minimize carbon emissions, and provide first-of-a-kind features such as integrating with home solar and battery systems. Built by energy and hardware industry veterans and backed by leading climate and water investors, Cala began deliveries in Q3 2025 and is currently scaling production. The Role, At-a-Glance Cala Systems is seeking a Senior Embedded Software Engineer to lead the embedded work on our water heater. This role involves a hands-on role in the day-to-day software development of Cala’s primary product. We are seeking an individual who can architect, design and implement quality embedded firmware code, including but not limited to...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end-to-end performance strategy and engineering across the full stack application services, runtimes, operating systems, network, storage, and underlying hardware. You will define architecture changes, establish rigorous methodologies and tooling, and drive deep-dive investigations that unlock meaningful gains in latency, throughput, efficiency, and cost. If you thrive at troubleshooting complex distributed environments, and mentoring teams to deliver measurable improvements, this role offers the opportunity to advance the state of the art. Responsibilities Responsibilities Lead the end-to-end performance architecture for critical services and platforms, setting strategy, standards, and best practices across applications, OS, network, storage, and hardware layers. Establish KPIs and benchmarking methodologies; build and maintain...

Job Description Oracle Cloud Infrastructure (OCI) is seeking a technically advanced and hands-on Senior Software Engineer to drive the design, implementation, and optimization of critical networking solutions for the world's most demanding data center environments. In this role, you will combine expertise in congestion management, transport protocols (TCP, RDMA, and hybrids), real-time telemetry, network security, and reliable systems software to deliver efficient, secure, and resilient infrastructure at hyperscale. Responsibilities Responsibilities: Transport and Congestion Control: Design, implement, and optimize protocols and controllers-spanning TCP, RDMA, and hybrid transports-to deliver high throughput, low latency, and fairness across massive data center networks. Telemetry: Develop and integrate robust telemetry systems to provide continuous, fine-grained visibility into transport performance, congestion, and overall network health. System...

About the MassDOT Rail & Transit Division The MassDOT Rail & Transit Division oversees the Commonwealth's passenger rail, freight rail, and Regional Transit Authorities (RTAs). The Division manages state-supported Amtrak services, capital investments, federal and state grant programs, transit operations outside Greater Boston, and partnerships with key stakeholders across New England. Position Summary The Massachusetts Department of Transportation is seeking a dedicated and detail-oriented individual to join our Rail & Transit Administration team. In this role, you will provide exceptional administrative coordination and support to the Rail & Transit staff. You will collaborate closely with senior staff to facilitate efficient communication, project management, administrative support, and the attainment of department goals. You will also assist in special projects, ensure the smooth flow of operations. Duties and Responsibilities * Provides high-level...

Principal Application Developer Job ID 251304 Posted 08-Dec-2025 Service line GWS Segment Role type Full-time Areas of Interest Administrative, Data & Analytics, Digital & Technology/Information Technology, Project Management Location(s) Remote - US - Remote - US - United States of America CBRE is an equal opportunity employer that values diversity. We offer competitive pay, a robust benefits package, wellness programs, and a workplace environment that embraces diversity. Come join our global network of professionals supporting client operations across CBRE. Read on to learn more! About the Role: As a CBRE Principal Application Developer you will plan and develop specialized applications software for large and high-profile clients. This job is part of the Application Development job function. They are responsible for providing application software development services and technical support to company projects and initiatives. What...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is pioneering the creation of next-generation AI/HPC networking for GPU superclusters at massive scale. Our mission is to design and deliver state-of-the-art RDMA-based networking-spanning frontend and backend fabrics-that enables customers to achieve high performance for AI training and inference. You will define architecture, lead complex system design, and implement innovative networking software that advances RDMA for GPUs and accelerates storage access. If you thrive at the intersection of large-scale distributed systems, high-speed networking, and AI workloads, this role offers the opportunity to push the boundaries of what's possible. Responsibilities Lead architecture, system design, and implementation for high-performance RDMA solutions across OCI's AI/HPC platforms, including frontend and backend fabrics. Innovate on network and TCP performance and identify changes required across...

Job Description At Oracle Cloud Infrastructure (OCI), we build the future of the cloud for Enterprises as a diverse team of fellow creators and inventors. We act with the speed and attitude of a start-up, with the scale and customer-focus of the leading enterprise software company in the world. Join the Oracle Cloud Infrastructure (OCI) team. We're looking for experienced AI Developers to join our team and help shape the future of OCI Networking using AI. In this role you will lead the design and development team to build advanced AI applications powered by AI models. You will use AI/ML to automate, optimize, and secure networks, focusing on tasks like self-provisioning, auto-ingesting, auto-qualifying systems and self-healing networks, requiring skills in Python, ML frameworks and training AI models. Responsibilities As a Senior AI Developer you will be responsible for building and optimizing large-scale AI systems, ensuring scalability, reliability, and...

Job Description At Multicloud Services organization, our mission is to support customer choice, transparency, and value when it comes to cloud infrastructure. We make it easy for our customers to maximize the value of their Oracle investment as well as other clouds or on-premise infrastructure and build highly distributed, scalable, and resilient Multicloud solutions to support their business. We are looking for hands-on engineers with expertise and passion in solving difficult problems in all areas of cloud service software engineering: networking, high scale distributed systems, virtualized infrastructure, identity, security, observability, and user experience. Who are we looking for? We are looking for dual-stack Software/Network Development Engineers with experience in building control plane components for public cloud services. You have experience with the design of major features and launching them into production. You've built and operated high-scale public...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is pioneering the creation of next-generation AI/HPC networking for GPU superclusters at massive scale. Our mission is to design and deliver state-of-the-art RDMA-based networking-spanning frontend and backend fabrics-that enables customers to achieve high performance for AI training and inference. You will define architecture, lead complex system design, and implement innovative networking software that advances RDMA for GPUs and accelerates storage access. If you thrive at the intersection of large-scale distributed systems, high-speed networking, and AI workloads, this role offers the opportunity to push the boundaries of what's possible. Responsibilities Lead architecture, system design, and implementation for high-performance RDMA solutions across OCI's AI/HPC platforms, including frontend and backend fabrics. Innovate on network and TCP performance and identify changes required across...

Job Description At Multicloud Services organization, our mission is to support customer choice, transparency, and value when it comes to cloud infrastructure. We make it easy for our customers to maximize the value of their Oracle investment as well as other clouds or on-premise infrastructure and build highly distributed, scalable, and resilient Multicloud solutions to support their business. We are looking for hands-on engineers with expertise and passion in solving difficult problems in all areas of cloud service software engineering: networking, high scale distributed systems, virtualized infrastructure, identity, security, observability, and user experience. Who are we looking for? We are looking for dual-stack Software/Network Development Engineers with experience in building control plane components for public cloud services. You have experience with the design of major features and launching them into production. You've built and operated high-scale public...

Position Title: Manager, Clinical Resource / Case Management Location: Hyannis, MA 02601 Job Type: Contract Shift: Day | 5×8-hour shifts Pay Range: $80–$82 hourly Position Summary: "Navitas Healthcare, LLC" is seeking Manager, Clinical Resource / Case Management for an exciting job in Hyannis, MA. Qualifications: Bachelor’s Degree in Nursing required; Master’s Degree preferred. Current Massachusetts RN License. Minimum 5 years of acute-care Case Management experience. At least 2 years of experience in process improvement. Experience developing and presenting continuing education programs. Knowledge of CMS regulations. Strong computer skills, including Windows-based systems. Excellent organizational, analytical, writing, and interpersonal skills. Preferred: Certification in Case Management or Clinical Documentation Integrity. Prior management or supervisory experience. Key...

Senior Software Engineer [Boston Remote] Who We Are At 8th Light, we bring life to the best ideas. Founded in 2006 and headquartered in Chicago, we are a technology solutions provider that partners with organizations to solve meaningful challenges and drive sustainable growth. From early-stage startups to global enterprises, we work across industries to optimize our clients’ digital products through product strategy innovation, experiential design, AI solutions, and deep engineering expertise. Our commitment to quality means we deliver solutions we’re truly proud of, while our curiosity sparks innovation and breakthrough thinking. 8th Lights thrive in an environment that champions continuous education, fueling our growth through mentorship and hands-on work. We foster an open and collaborative culture grounded in honesty that builds trust, and believe true success is measured by the outcomes we create for our clients. If this kind of work and our kind of people energizes...

Job Description At Oracle Cloud Infrastructure (OCI), we build the future of the cloud for Enterprises as a diverse team of fellow creators and inventors. We act with the speed and attitude of a start-up, with the scale and customer-focus of the leading enterprise software company in the world. Join the Oracle Cloud Infrastructure (OCI) team. We're looking for experienced AI Developers to join our team and help shape the future of OCI Networking using AI. In this role you will lead the design and development team to build advanced AI applications powered by AI models. You will use AI/ML to automate, optimize, and secure networks, focusing on tasks like self-provisioning, auto-ingesting, auto-qualifying systems and self-healing networks, requiring skills in Python, ML frameworks, training AI models, and an understanding of networking protocols, data center designs, infrastructure as a service, network monitoring and network automation. Responsibilities As a Senior...

Who Are We? Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Job Category Product Compensation Overview The annual base salary range provided for this position is a nationwide market range and represents a broad range of salaries for this role across the country. The actual salary for this position will be determined by a number of factors, including the scope, complexity and location of the role; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. As part of our comprehensive compensation and benefits program, employees are also eligible for performance-based cash incentive awards....