211 results for Full Stack Developer in Usa

IBM Maximo Developer

New Orleans, LA
remote
Temporary
55 - 60 USD / Hourly
Senior IBM Maximo DeveloperEmployment Type: 26 Week Contract Location: RemotePay: Available on W2 Only OverviewWe are seeking a highly experienced Senior IBM Maximo Developer with deep expertise in IBM Maximo Application Suite (MAS) 9 and Field Service Management (FSM) / Maximo Mobile to support our electric utility operations.The ideal candidate is a technical leader with strong architectural judgment, a mobile‑first mindset, and the ability to design scalable, resilient solutions that support field operations, inspections, outage response, and compliance-driven workflows.Key Responsibilities<ul><li>Lead MAS 9 architecture and platform strategy, including configuration, governance, environment management (DEV/TEST/PROD), CI/CD, security, RBAC, and performance optimization.</li><li>Design and implement Maximo Mobile / FSM workflows for T&D field operations such as maintenance, inspections, safety tagging, and storm response.</li><li>Build offline‑first mobile solutions, optimize sync processes, and configure inspection forms, job plans, and digital procedures to enhance field usability and adoption.</li><li>Develop advanced Maximo customizations, including automation scripts (Jython/JavaScript), complex workflows, UI logic, asset hierarchies, predictive maintenance, and BIRT reporting.</li><li>Lead enterprise integrations using MIF and connect MAS 9 with OMS, GIS, SCADA, and ERP/financial systems while designing API and event-driven patterns.</li><li>Drive data migration and governance efforts, ensuring asset data quality, accuracy, and lifecycle traceability.</li><li>Support key T&D utility processes, including capital project tracking, asset commissioning, NERC compliance documentation, and reliability-centered maintenance programs.</li></ul>
2026-03-09T00:00:00Z

SQL Developer

Delray Beach, FL
onsite
Temporary
0 - 0 USD / Yearly
We are seeking a talented SQL Developer to design, develop, and maintain database solutions that support business applications and analytics. The ideal candidate will be skilled in writing complex SQL queries, building stored procedures, optimizing database performance, and collaborating with cross-functional teams to deliver high-quality data solutions. Key Responsibilities <ul><li>Design and develop SQL queries, stored procedures, views, functions, and triggers.</li><li>Build and maintain data models, schemas, and table structures to support business needs.</li><li>Create and optimize ETL processes for data extraction, transformation, and loading.</li><li>Optimize queries for performance, scalability, and efficiency.</li><li>Analyze execution plans and identify areas for improvement.</li><li>Collaborate with DBAs to tune databases and resolve performance bottlenecks.</li><li>Ensure data accuracy, integrity, and consistency across systems.</li><li>Implement validation rules, constraints, and error-handling mechanisms.</li><li>Work with business units to understand data requirements and improve data quality.</li><li>Develop and maintain SQL scripts for dashboards, reports, and analytics tools.</li><li>Support BI developers and data analysts with required datasets and database objects.</li><li>Participate in data warehouse and reporting system enhancements.</li><li>Work closely with software developers, DBAs, business analysts, and QA teams.</li><li>Assist in troubleshooting application issues related to data or SQL code.</li><li>Provide production support for database-related issues and scheduled jobs.</li><li>Maintain clear documentation for database objects, processes, and workflows.</li><li>Adhere to development standards, coding guidelines, and change management policies.</li></ul>
2026-03-13T00:00:00Z

IBM i (AS400) Developer

Rochester Hills, MI
remote
Contract / Temporary to Hire
42.75 - 49.5 USD / Hourly
Job Summary: We are seeking an experienced Senior IBM i Developer to join our team. The ideal candidate will be responsible for designing, developing, and maintaining applications on the IBM i platform (formerly known as iSeries/AS/400), leveraging RPG (free and fixed format), CL, SQL, and DB2. You will play a key role in modernizing legacy systems, integrating with third-party solutions, and ensuring performance and reliability of core business applications. Key Responsibilities: Design, develop, and maintain IBM i (AS/400) applications using RPG IV / RPGLE (free and fixed), CL, SQL, DDL, and DDS. Collaborate with stakeholders to gather requirements and translate them into technical solutions. Troubleshoot and resolve complex technical issues in a timely and efficient manner. Modernize legacy applications and participate in system integration projects (e.g., REST APIs, web services). Create and maintain technical documentation. Ensure adherence to development standards. Support production deployments and general support, including occasional after-hours or on-call support. Collaborate with cross-functional teams, including infrastructure, QA, and project management. Required Qualifications: 7+ years of experience in IBM i (AS/400) development. Expertise in RPG III / RPG IV / RPGLE (free-form and fixed-form), CL, and embedded SQL. Must be able to code in fully free RPG. Experience with the IFS. Experience with ACS. Strong knowledge of DB2 for i, including database design, optimization, and query tuning. Familiarity with source control tools (e.g., Git, Aldon, TurnOver). Familiarity with IDE tools (e.g., RDi, Visual Studio Code). Excellent problem-solving skills and ability to work independently or in a team. Strong communication and documentation skills. Preferred Qualifications: Experience with IBM i web services (REST/SOAP), XML, JSON. Experience with application modernization and integration using APIs, web services, or message queues.
2026-03-18T00:00:00Z

Software Development IV

Arlington, VA
onsite
Temporary
94.87 - 94.87 USD / Hourly
This role supports a key Federal defense program and is responsible for developing, maintaining, and enhancing complex software applications and frameworks across the full software release lifecycle. This role requires expert-level technical proficiency, strong problem-solving abilities, and the ability to contribute to multiple technical domains concurrently.This position works onsite in Arlington, VA, collaborating closely with an all-onshore engineering team. Ideal candidates will be able to quickly ramp up in a fast-paced environment and hit the ground running. Key Responsibilities:· Analyze, design, develop, and update software for new features, system enhancements, and performance improvements.· Write, maintain, and document high-quality C++ source code.· Develop solutions for complex technical problems affecting multiple systems and disciplines.· Implement and maintain communication interfaces using protocols such as TCP/IP, UDP, and DDS.· Work within the Linux operating system at an advanced level.· Support containerization and automated deployment using Docker and Kubernetes (RKE2).· Collaborate across engineering, operations, and integration teams to support software deployments.· Utilize software source control and configuration management tools.
2026-03-16T00:00:00Z

Robotics Software Engineer

McLean, VA
onsite
Temporary
42 - 47 USD / Hourly
Position OverviewWe are seeking a Robotics Software Engineer with a solid foundation in Python on Linux and a working knowledge of robotics and autonomous systems. You will design and implement software packages, write tests to support CI, create interface adapters (e.g., JSON↔XML), and collaborate with cross‑functional teams to translate project goals into design, implementation, and verification tasks. Experience with Git, code reviews, and Agile practices is essential. Opportunities exist to contribute to systems design and C++ components if you bring preferred qualifications. Key Responsibilities<ul><li>Design and implement software in Python on Linux for robotics/autonomy use cases.</li><li>Develop unit and integration tests; support continuous integration and automated pipelines.</li><li>Implement interface adapters for data transformation (e.g., JSON ↔ XML).</li><li>Break down goals into stories/tasks; collaborate with systems, controls, and hardware teams.</li><li>Use Git for version control; participate in code and document reviews.</li><li>(Preferred) Contribute to C++ modules, architecture/ICD docs, and algorithm prototyping.</li></ul>
2026-03-13T00:00:00Z

Senior Security Engineer

Playa Vista, CA
remote
Permanent
160000 - 180000 USD / Yearly
For Immediate response please email of message Valerie Nielsen on LinkedIn Senior Security Engineer Location: Fully Remote (U.S. Only) Compensation: $170,000 Base Salary + Benefits Work Authorization: Must be a U.S. Citizen or Green Card Holder About the CompanyThis role will play a key part in architecting and implementing enterprise security programs within an Azure-based cloud environment, working closely with infrastructure, DevOps, and engineering teams. Role OverviewWe are seeking a Senior Security Engineer to design, implement, and continuously improve security controls across a cloud-native environment. This role will focus heavily on Azure security architecture, threat detection, and vulnerability risk management, while helping mature the organization’s security program aligned with ISO 27001 and NIST 800-171 frameworks.The ideal candidate brings a strong blend of security architecture, cloud security engineering, and hands-on incident response experience. Key Responsibilities<ul><li>Architect and implement security programs aligned with ISO 27001 and NIST 800-171 frameworks</li><li>Analyze and define threat and vulnerability risks, including impact and likelihood of exploitation</li><li>Deploy, configure, and optimize modern security stacks including SIEM, EDR/XDR, and IDS/IPS solutions</li><li>Design and implement security controls across a Microsoft Azure cloud environment</li><li>Leverage Infrastructure as Code (IaC) tools to deploy and manage secure cloud infrastructure</li><li>Lead and participate in threat hunting initiatives, incident response, and security investigations</li><li>Monitor and enhance detection capabilities across enterprise environments</li><li>Partner with DevOps, infrastructure, and engineering teams to embed security into the cloud development lifecycle</li><li>Assist with vulnerability management, remediation strategies, and risk mitigation planning</li></ul>
2026-03-13T00:00:00Z

Senior Firmware Engineer

Mahwah, NJ
onsite
Permanent
140000 - 170000 USD / Yearly
A highly experienced Senior Firmware Engineer is sought to design, build, and scale embedded systems for connected products. This role involves collaborating with various teams to deliver reliable, high-quality products and requires hands-on expertise in embedded firmware development. Key Responsibilities:<ul><li>Work closely with UX, culinary, video, software, and hardware engineering teams to review requirements, design, and implement product features.</li><li>Develop well-structured, high-quality, reusable code by applying design patterns and best practices to ensure agility, reliability, and scalability.</li><li>Refactor codebases as needed to improve performance, reliability, and maintainability.</li><li>Contribute to architectural and performance design decisions.</li><li>Write unit and integration tests, participate in code reviews, and perform testing and debugging.</li><li>Enhance deployment and testing efficiency using CI/CD processes.</li><li>Troubleshoot and resolve issues reported by QA or other teams.</li><li>Participate in daily standups, weekly meetings, and sprint planning sessions.</li><li>Scale architecture with modern technologies (e.g., Docker) and leverage cloud platforms and project management tools.</li><li>Collaborate effectively with team members to deliver solutions aligned with project vision and quality standards.</li></ul>
2026-02-20T00:00:00Z

AI/ML Application Developer

Tampa, FL
onsite
Permanent
100000 - 130000 USD / Yearly
Robert Half has a new opening for an AI/ML Applications Developer with a reputable client here in Tampa.The position is keying in on candidates that have good knowledge/experience with Machine Learning frameworks such as ML.NET, Scikit-Learn, TensorFlow, PyTorch, or Keras.This is a full-time position; HYBRID schedule out of their Tampa office.Compensation is in the $100-130K+ range depending on experience. SummaryDesign, build, and support custom applications and data integrations to enhance agency operations, with a focus on functionality, performance, and secure handling of sensitive information. Duties & Responsibilities<ul><li>Develop, train, and optimize machine learning models using frameworks such as ML.NET, Scikit-Learn, TensorFlow, PyTorch, or Keras</li><li>Integrate artificial intelligence (AI) models into existing in-house applications and services running in secure on-prem environments</li><li>Experiment with large language models (LLMs) and agentic coding tools, evaluating their potential for secure, internal automation and analytics tasks</li><li>Perform data preprocessing, feature engineering, and model evaluation using structured and unstructured data from multiple internal systems</li><li>Collaborate with cross-functional teams to ensure all models and data workflows align with Criminal Justice Information Systems (CJIS) and Personally Identifiable Information (PII) protection standards</li><li>Work closely with analysts, investigators, and Information Technology (IT) staff to identify opportunities where AI can provide operational value</li><li>Participate in code reviews, testing, and deployment activities within a collaborative team environment</li><li>Continuously learn and prototype emerging AI tools while maintaining strong data governance discipline</li></ul>
2026-03-03T00:00:00Z

IT-Sr UX Engineer/28/TEC262

Eden Prairie, MN
onsite
Temporary
40 - 45 USD / Hourly
We are looking for a UX Designer for a remote contract. In this role, you will collaborate with a diverse group of designers and engineers to create engaging user experiences that align with business goals and exceed user expectations. This is a long-term contract position offering the opportunity to work on impactful projects within the financial and healthcare sectors. Responsibilities:• Create detailed, development-ready design mockups in Figma that address user needs and meet business objectives.• Collaborate with product teams to ensure designs align with strategic goals and deliver effective user experiences.• Partner with UX designers and engineering teams to refine and implement design solutions.• Conduct usability testing and gather user feedback to continuously improve design outcomes.• Maintain design consistency and quality across all deliverables, adhering to brand guidelines.• Contribute to brainstorming and design sessions, bringing innovative ideas to the table.• Provide expert guidance on UX best practices to stakeholders and team members.• Stay updated on industry trends and incorporate new techniques into design processes.• Support cross-functional teams in integrating designs into product development workflows.• Document design decisions and processes to ensure clear communication across teams.
2026-03-18T00:00:00Z

Sr. Systems Engineer

Conshohocken, PA
onsite
Permanent
90000 - 110000 USD / Yearly
We are looking for a skilled Senior Systems Engineer to join our team in Conshohocken, Pennsylvania. This role involves delivering high-quality IT services to clients while leading complex infrastructure projects. The ideal candidate will ensure the technical health of client environments through proactive processes and manage projects across networking, security, servers, cloud platforms, and Microsoft 365. Responsibilities: • Conduct scheduled technical alignment visits to ensure compliance with established standards and best practices. • Assess client technology platforms to identify risks, gaps, and areas of misalignment. • Document alignment exceptions and provide recommendations for improvement. • Implement recommended changes to optimize client environments and maintain alignment. • Design, configure, and migrate firewalls to enhance network security. • Deploy and replace networking equipment, including switches, routers, and access points. • Develop and execute hybrid infrastructure designs that integrate on-premises and cloud solutions. • Perform server migrations, upgrades, and decommissioning to maintain system functionality. • Design, deploy, and migrate Microsoft 365 environments to improve collaboration and productivity. • Configure Azure Active Directory to enhance identity security and access control.
2026-03-11T00:00:00Z

Senior Automation Engineer

Hoboken, NJ
onsite
Contract / Temporary to Hire
47.5 - 55 USD / Hourly
Design, build, and maintain scalable test automation frameworks using tools such as Playwright, Appium, Selenium, Cypress, and others. Collaborate with cross-functional teams to define test strategies and ensure comprehensive test coverage. Develop and maintain automated test scripts in Java, JavaScript, and C#. Integrate automated tests into CI/CD pipelines to support continuous delivery. Analyze test results, identify root causes, and drive resolution of issues. Mentor and support entry level engineers, fostering a culture of continuous learning and improvement. Communicate effectively with stakeholders to report progress, risks, and quality metrics. Solid Manual testing skills. Ability to understand and articulate complicated requirements for test case creation.
2026-03-19T00:00:00Z