871,612+ Senior Fullstack Engineer C Java React Sql Jobs in USA — Top Companies Hiring June 2026

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Senior, Data Analyst (SQL, Tableau, Business Fluency)

**Position Summary...**Senior Data Analyst, Advanced Analytics (SQL, Tableau, Business Fluency)Hello there! Are you someone who thrives on solving complex problems and loves to dive deep into data? If so, we've got an exciting opportunity for you at Walmart, the world's largest retailer. We're on the hun ...

QA tester

Job Title: QA TesterWork Location & Reporting Address: Pittsburgh, PA 15258 Contract duration: 10 MonthsMust Have Skills: BDD automation frameworks using Java, Cucumber, and Selenium WebDriver Advanced SQL< ...

Flight Simulation Software Engineer (Associate, Experienced, and Senior)

**Job Description** At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is ...

Senior Software Engineer

**Job Description**At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie, and a shared mission on delivering world class products to our Department of Defense (DoD) and Intelligence Co ...

Senior Software Engineer

**Job Description**At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie, and a shared mission on delivering world class products to our Department of Defense (DoD) and Intelligence Co ...

Machine Learning & Data Scientist

Role Name: Machine Learning & Data ScientistLocation: NYC, NY (Hybrid)Duration:12+ MonthsSenior Machine Learning Engineer (Cloud & Data Platform)Role OverviewWe are seeking a highly capable Senior Machine Learning Engineer to support the ...

IT Consultant

About the CompanyCogent Infotech has been retained by our client to assist them in hiring top notch tech talent. Our client is experiencing unprecedented growth and is a top provider of software and services and The Government since 2000. They perform software implementations for variou ...

IT Consultant

About the CompanyCogent Infotech has been retained by our client to assist them in hiring top notch tech talent. Our client is experiencing unprecedented growth and is a top provider of software and services and The Government since 2000. They perform software implementations for variou ...

ServiceNow Lead Software Engineer

Top Skills: ServiceNow Development, ServiceNow VR module, JavaScript, CSA certification. Look for 9+ years of experience into servicenow, at least 5+ into development. Job Title: ServiceNow Lead Software EngineerDuration: 12+ Month (s)</strong ...

Lead Engineer Mobile Platform (AI & Cross Platform) Remote

**Requisition number:** 2345369**Job category:** Technology Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benef ...

Systems Development Engineer II, ADC Security Services (A2SE)

DescriptionApplication deadline: Jun 9, 2026 Are you passionate about security and building systems that protect critical infrastructure at scale? Do you want to join a team that invents, scales, and operates foundational security services used across all of Amazon? The Amazon Dedicated Clo ...

Senior Server Software Engineer Health Software

**Weekly Hours:** 40**Role Number:** 200629526-3956 **Summary**Imagine what you could do here. At Apple, great ideas have a way of becoming great products, services, and customer experiences very quickly - making the kind of impact that changes people's lives.The Apple Health Software team ...

Electrical Controls Engineer

Electrical Controls EngineerLocation: Phoenix, AZ (Hybrid)Type: Full-Time 4-month Contract (W2)Pay Range: $50.00 - $84.00 /hr We are seeking a Electrical Controls Engineer to support ...

Electrical Controls Engineer

Electrical Controls EngineerLocation: Phoenix, AZ (Hybrid)Type: Full-Time 4-month Contract (W2)Pay Range: $50.00 - $84.00 /hr We are seeking a Electrical Controls Engineer to support ...

Electrical Controls Engineer

Electrical Controls EngineerLocation: Phoenix, AZ (Hybrid)Type: Full-Time 4-month Contract (W2)Pay Range: $50.00 - $84.00 /hr We are seeking a Electrical Controls Engineer to support ...

Electrical Controls Engineer

Electrical Controls EngineerLocation: Phoenix, AZ (Hybrid)Type: Full-Time 4-month Contract (W2)Pay Range: $50.00 - $84.00 /hr We are seeking a Electrical Controls Engineer to support ...

Senior Engineer Fixed Income Trading

Senior Engineer - Fixed Income Trading New York, New York **To proceed with your application, you must be at least 18 years of age.** Acknowledge ( **Bank of America em ...

Full Stack Development / AWS Architecture Lead

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, ...

Software Engineer Calibration

IntroductionJoin a dynamic team dedicated to developing cutting-edge software solutions for the mobility business. This role involves working on a collaborative software delivery team to create and manage platforms and APIs within a leading mobility ecosystem.Required Skills & Qualific ...

Software Engineer Calibration

IntroductionJoin a dynamic team dedicated to developing cutting-edge software solutions for the mobility business. This role involves working on a collaborative software delivery team to create and manage platforms and APIs within a leading mobility ecosystem.Required Skills & Qualific ...

Full Stack Developer

Job description: We are seeking a Full Stack Developer to join our team. This position is available for flexible teleworking. The selected individuals will need to live in the DC Metro area to report to HQ in Arlington, VA twice per month (a minim ...

MID LEVEL APPLICATION DEVELOPER

Title: MID-LEVEL APPLICATION DEVELOPER Location: Stafford, VA (Hybrid) We want to be transparent that the rates for these roles are lower than standard market levels. This is a unique situation with this particular client, and the budget cons ...

Senior Electrical and Instrumentation & Control Engineer (I&C Engineer)

Job Summary: Our client is seeking a Senior Electrical/I&C Engineer in Charlotte, NC with 8-12+ years of experience, who will be responsible for a variety of engineering modification projects for nuclear generating stations. ...

Senior Backend Engineer (Remote Opportunity

We are currently looking for a Senior Backend Engineer for a 100% remote position on a large federal government healthcare technology project. This role will support the design, development, and modernization of enterprise backend services, APIs, and integration components that enable secure, scalable, and maint ...

Senior Backend Engineer (Remote Opportunity)

We are currently looking for a Senior Backend Engineer for a 100% remote position on a large federal government healthcare technology project. This role will support the design, development, and modernization of enterprise backend services, APIs, and integration solutions that enable secure, scalable, and mainta ...

(USA) Principal, Software Engineer

**Position Summary...** **What you'll do...** **Principal Software Engineer – mGQL Team****About the Team**The mGQL team builds scalable, high-performance GraphQL platforms and distributed systems that power critical enterprise applications across multiple channels, experiences, and mar ...

Sr. Software Engineer AI Engineering and Productivity

**Job Description** **The Role** The **AI Engineering and Productivity** team in the **Global Planning, Design, and Product IT** org is responsible for empowering Engineering and Quality teams by delivering reliable and secure AI-driven tools that streamline workflows, accelerate decision m ...

Sr. Software Engineer AI Engineering and Productivity

**Job Description** **The Role** The **AI Engineering and Productivity** team in the **Global Planning, Design, and Product IT** org is responsible for empowering Engineering and Quality teams by delivering reliable and secure AI-driven tools that streamline workflows, accelerate decision m ...

Data Modeler

Job Tittle: Data ModelerDuration: 6+ MonthsLocation: Tampa, FL (Hybrid)Need Data Modeling and BIG DATA. (must understand DATA)Transitioning SQL/ SYBASE to Olympus Big DataJAVA is really nice but we are doing ...

Engineer

Engineer Location:Hartford, CT, US Job Type: Full-Time Work Mode: Hybrid Job Level: Professional Job ID: 11413 Company: HSB Employment Type: Regular Area of Expertise: Engineering & Inspection Description:The Engineer - Equi ...

Equipment Automation Developer

Title: Equipment Automation Developer roleLocation: Onsite in Santa Clara, CA (they'll want candidates who already live in the bay area (so within driving distance) of Santa Clara, CADuration 6mo Contract to hire< ...

Software Development Analyst

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time**Description** At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that imp ...

Senior Bioinformatics Research

Details Title Senior Bioinformatics Research School Harvard Medical School Department/Area Perrimon Lab Position Description We are seeking a highly motivated post-doc trainee to join Dr. Norbert Perrimon’s group in the Program of Genetics at Harvard Me ...

Lead Systems Analyst

Job DescriptionWe have a midstream oil & gas customer looking for a Senior Systems Analyst, who can help build out the company's AI footprint within their applications. This person needs to be looking to sit 5 days/week onsite in downtown Houston. They will be involved in development, project management, ana ...

Application Security Engineer

Our client, a Global Tech Company, is looking to hire an Application Security Engineer in Remote.Apply today for Consideration!Job Title: Application Security EngineerLocation:< ...

Senior Data Engineer (Engineer Database 4) 27699

Requisition Number: 27699 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $103,222.00 - $147,000.00 Security Clearance: TS/SCI Level of Experience: Senior HIThis opportunity resides with All-Domain Operations (ADO) ...

Software Engineer

**Description:****What We're Doing**At Lockheed Martin, we are passionate about innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking, everything is within our capacity – and yours as a Lockheed Martin employee.Here at Lockheed Martin, ...

Software Engineer (.NET)

Sr. Software Systems Engineer (C#/.NET Developer) Marathon is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API development, and cloud native systems on AWS. This ...

Software Engineer (.NET)

Sr. Software Systems Engineer (C#/.NET Developer) Marathon is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API development, and cloud native systems on AWS. This ...

Principal / Sr Principal Cyber Software Engineer

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the Time**Description** At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that ...

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    Senior Fullstack Engineer C Java React Sql Jobs in United States Job Search Guide, Trends and Insights