sr. software engineer Jobs in arizona

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Sr IOS Developer -

SES

Remote

Full-time

Sr IOS Developer - Experience with the following - VoIP OR voice communication OR CallKit OR PushKit OR SIP OR WebRTC AND messaging OR real-time chat OR chat OR "push notifications OR Twilio OR Firebase OR XMPP Type: W2 With Benefits - No C2C Top 6 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Experience in both messaging and voice appli

Sr. Blockchain Engineer

ConsultNet, LLC

Remote or South Jordan, Utah, USA

Full-time

Senior BlockChain Developer Remote - USA Long term contract Pay: DOE We are seeking an experienced Blockchain Engineer. The ideal candidate will have experience working with Blockchain and Ethereum, including experience in Go, C# and other OOP languages. As a Blockchain Engineer, you will primarily work on blockchain-related projects, Designing and implement Smart Contracts using Solidity.Additionally you may also be tasked to work on back-end micro services using Go, .Net and SQL as needed.

Senior iOS Developer

Avila IT

Remote

Full-time

Job Description:We are seeking a Senior iOS Developer with proven expertise in building scalable, high-performance mobile applications. The ideal candidate is a hands-on iOS engineer who excels in Swift, has deep experience with modern architecture patterns, and has contributed to production-grade apps with millions of users. Key Responsibilities: Design and develop advanced applications for the iOS platform using Swift and SwiftUI (or UIKit as needed). Collaborate with cross-functional teams to

Field Service Engineer 1 Anesthesia - DC

GE Healthcare

Remote

Full-time

Job Description Summary The Field Engineer I performs on time and accurate Preventative Maintenance in one or more modalities of equipment. The FE1 is aware of and follows all Field Modification Instructions and/or Instrument Service Information bulletins. Works with experienced Field Engineers, both onsite and remotely, to learn troubleshooting, repair and equipment installation techniques. Responsible for driving customer satisfaction through Service Excellence. Job Description Responsibiliti

Senior Frontend Developer

Eliassen Group

Anywhere, US

Contract

Description: **100% Remote** We are looking for a Senior Front-End Developer. The ideal candidate will have a passion for problem-solving, a keen eye for detail, and the ability to transform complex business requirements into efficient and user-friendly applications. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and l

Senior Full Stack Developer

Avila IT

Remote

Full-time

Job Description:We are seeking a Senior Full Stack Developer to design, develop, and maintain scalable web applications and services. The ideal candidate should be hands-on with modern front-end frameworks and backend APIs, have strong problem-solving abilities, and experience building enterprise-grade platforms in Agile environments. Key Responsibilities: Develop full stack web applications using React.js/Angular, Node.js/Java, and cloud services. Design, build, and maintain RESTful APIs and mi

Sr. Backend Developer

INSPYR Solutions

Remote or Charlotte, North Carolina, USA

Contract

Title: Sr. Backend Developer Duration: 6 month contract with potential to extend or convert Location: Remote (Charlotte, NC) Work Requirements: and Authorized to work in the USHelp us rewrite financial logic for the cloud. This role focuses on migrating business logic from SQL into scalable, testable C#/.NET 8 microservices, implementing domain models, and building resilient backend workflows. **Responsibilities:** * - Convert stored procedure logic into C# domain services * - Implement servic

AWS Engineer

Axiom Global Technologies, Inc.

Remote

Contract

We're looking for a talented and experienced Senior AWS Engineer to join our team. In this role, you'll be instrumental in designing, developing, and implementing robust and scalable backend solutions, with a strong focus on data processing, API development, and AWS cloud infrastructure. If you're passionate about building high-performance systems and have a solid understanding of modern cloud architectures, we encourage you to apply! Key Responsibilities: Design and develop data-driven solutio

Lead Developer-Oracle Fusion (Subvendor & Intercompany Focus)

Allegis Group

Remote or Maryland, USA

Full-time

Job Summary: This Lead Developer position will focus on our Contingent Worker end to end process as well as our Intercompany Resourcing process. The ideal candidate will have extensive functional and technical knowledge and hands-on experience with Oracle Fusion ERP applications, specifically in the areas of PTP Supplier and Payments as well as General Ledger or Financial accounting background . Knowledge and experience in integrations with multiple applications. Experience or knowledge of Sales

Lead Electrical I&C Engineer

Westinghouse Electric Company LLC

Remote or Norwell, Massachusetts, USA

Full-time

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. We are hiring a Lead Electrical I&C Engineer to join our Architectual Engineering team, based out of our Norwell, MA office. The is a remote p

Mainframe Developer (Systematics- ALS, LPS)

NR Consulting LLC

Remote

Contract, Third Party

Job Title: Mainframe Developer (Systematics- ALS, LPS) Work Location: Remote Position Type: Contract Job Description: We are seeking an experienced Mainframe Developer to support critical projects within Core Banking Engineering Services.The role will involve delivering system updates, testing, and production implementation, with a focus on mainframe high availability, IBM On Demand, custom statement formatting applications, and core banking system enhancements.Key Responsibilities: Mainframe

.Net Developer ( Senior Developer) / Durham, NC(Remote)- 6 Months Contract

Suncap Technology

Remote or Durham, North Carolina, USA

Contract

Need Sr .NET Developer Durham, NC (REMOTE) 6 Months Contract Interview Process: 1 st round : .NET ( 30 Min) & Oracle Pl/SQL (30 Min) test with Vendor 2 nd round : 30 min video Technical round with vendor team for Java NEED 15 + yrs Total IT experience with .Net and Oracle Need mandatory : .NET : yrs exp Oracle PL/SQL : yrs exp ASP.NET Webforms, .NET C#, Java Script/jQuery - To work on huge enterprise ASP.NET websites & many .NET backend systems - Very strong ASP.NET UI development experienc

Senior Tableau Developer

KeyCorp

Ohio, USA

Full-time

Location: 4900 Tiedeman Road, Brooklyn Ohio Summary The Senior Tableau Developer will support the Enterprise Data Quality team within the Chief Data & Analytics Office (CDAO). This role is responsible for designing, developing, and maintaining multiple Tableau dashboards that enable end-to-end monitoring of KeyBank's Enterprise Data Quality Program, including Critical Data Elements (CDEs), from source to report, across all transformation points. The ideal candidate will bring strong SQL skills

Senior React Native Developer/Architect Android or iOS Specialist (STT Expertise)

Avila IT

Remote or Chicago, Illinois, USA

Full-time

Job Description:We are seeking a Senior React Native Developer/Architect with deep expertise in either Android or iOS native development, and a strong background in speech-to-text (STT) systems. The ideal candidate will have experience reverse-engineering large-scale mobile apps, modularizing codebases, and optimizing speech recognition features. Key Responsibilities:Review and assess existing React Native architecture; propose improvements. Reverse-engineer large-scale React Native super apps i

Business Intelligence Engineer V

Intelliswift Software Inc

Remote

Contract

Job Title: Business Intelligence Engineer V Duration: 9 Months Location: Remote Pay Range: $105 - $109 per hour Intelliswift Software Inc. conceptualizes, builds, and supports the world's most amazing technology products and solutions. Our team of rich experts from diverse backgrounds contributes to making Intelliswift one of the most reliable partners in IT and Talent solutions. We specialize in delivering world-class Digital Product Engineering, Data Management and Analytics, and Staffing Solu

Senior Full Stack Developer

Endava

Remote

Full-time

Remote (EST) What You Will DoDesign, develop, and maintain scalable RESTful APIs using Python frameworks like Flask and FastAPI.Build and optimize responsive user interfaces using React.js, TypeScript, HTML, and CSS.Collaborate with product managers, UI/UX designers, and backend engineers to deliver seamless end-to-end solutions.Write clean, testable, and efficient code with a focus on performance and scalability.Develop and integrate third-party APIs and services.Maintain and improve existing a

Lead Full Stack Developer

QualiTest

Remote

Full-time

Are you interested in working with the World s leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Lead Full Stack Developer to join our growing team in United States! Responsibilities: Lead, Oversee and manage the offshore development team, ensuring seamless collaboration and high-quality code delivery.Assess, Evaluate and Hire new offshore

Lead Voice Engineer

TEKsystems c/o Allegis Group

Tucson, Arizona, USA

Full-time

Description We are looking for a seasoned Lead Voice Engineer to oversee the architecture, deployment, and support of enterprise voice and contact center systems, with deep expertise in Cisco Unified Communications Manager (CUCM). This role will lead strategic voice initiatives and ensure high availability and performance of voice infrastructure across the organization. Key Responsibilities: Design, implement, and manage Cisco voice infrastructure including CUCM, Unity Connection, UCCX/UCCE, and

DFT Engineer

Xpeerant Incorporated

Remote

Contract

We are looking for an experienced DFT Engineer to join an ASIC Design Team on a 1-year contract. You will be responsible for ensuring testability throughout the ASIC design process while collaborating with cross-functional teams. Responsibilities: Lead DFT efforts in ASIC designs using VHDL, Verilog, or System Verilog. Follow company ASIC development process and implement DFT methodologies. Work with Cadence/ Mentor ATPG tools, hierarchical scan testing, JTAG, and memory/logic BIST. Collaborate

Senior Angular Developer

Pyramid Consulting, Inc.

Remote

Contract

Immediate need for a talented Senior Angular Developer. This is a 12+months contract opportunity with long-term potential and is located in U.S(Remote-EST). Please review the job description below and contact me ASAP if you are interested. Job ID:25-79543 Pay Range: $70 - $75/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Design and implement reusable Angula