Sr Software Engineer Jobs in California

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Lead Data Security Engineer

Centene Corporation

California, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: This role will support the Threat Infrastructure Security tools in the Centene environment. This role's focus will be Data engineering/science for a Security Data Lake and auto

Lead Threat Detection Engineer

M&T BANK CORPORATION

Remote or Wilmington, Delaware, USA

Full-time

This role offers a hybrid work schedule at our Wilmington, DE Tech Hub. Overview: Responsible for designing, developing, and enhancing threat detection capabilities across the organization's detection platforms. The primary focus will be the creation and optimization of threat detection use cases, leveraging advanced tools and techniques to identify and mitigate cyber threats in real time through the collaborate with cross-functional teams to ensure that the threat detection solutions align with

Planning Engineer - DWDM - designing, planning, and deploying DWDM networks

SES

Remote

Full-time

Mid Level Planning Engineer Type: W2 With Benefits - No C2C Location: Hybrid - Denver, CO OR Remote - will be supporting MST hours Top Technical Skills: Planning Engineer - Planning Resource a. Project Planning, Budgeting, Monitoring, and Implementation 2. Excellent analytical and problem-solving skills 3. Vendor Coordination and Job Bidding Experience 4. Knowledge of Power Systems (AC & DC) 5. Experience in network engineering that includes a substantial business/financial focus 6. Strong Exce

Systems and Mission Assurance Engineer

Aerospace Corporation

El Segundo, California, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Lead Transmission Line Engineer

Leidos

Remote

Full-time

About Leidos Leidos is a Fortune 500 company aimed at embracing and solving some of the world's most pressing challenges. Through science and technology, Leidos makes the world safer, healthier and more efficient. Get familiar with Leidos Life, our radical program for employees to balance work & life. Job Description We are seeking a Lead Transmission Line Engineer who will manage a collaborative and dynamic team working in a fast- paced environment, solving challenging problems involved wi

Senior Staff IT Developer

Right Skale, Inc.

Illinois, USA

Third Party

The Staff/Senior Staff IT Developer (Application Security) will design and secure internal applications, conduct security code reviews, perform penetration testing, and collaborate with cross-functional teams in an Agile environment. Key Responsibilities: Design secure, scalable IT solutions focused on performance. Conduct security code reviews for quality and best practices. Identify and remediate vulnerabilities (e.g., XSS, SQLi, CSRF, SSRF). Perform web app penetration testing (manual/automa

Senior Backend Developer (Go/Java/Scala/Python)

TEKsystems c/o Allegis Group

San Francisco, California, USA

Full-time

**Permanent Full-time Position** **Hybrid 3 days/week** **Golang is ideal BUT open to Java/Scala/Python** Description Our client is a data permissioning platform designed to help businesses manage consumer data effectively and compliantly, especially in the era of evolving data privacy regulations and AI. Build solutions to solve our enterprise customers' data privacy and security problems at scale Take ownership of what you build. Take pride in building it better and scaling it Develop server-s

Lead ServiceNow SPM Developer

Dexian DISYS

San Francisco, California, USA

Contract

Lead ServiceNow SPM Developer Multiple Locations: Dallas, TX OR Columbus, OH OR Charlotte, NC OR Minneapolis, MN OR OR Chandler, AZ OR San Francisco, CA OR Iselin, NJ 24 Months Hybrid - Onsite Day 1, 3 Days/Week MUST HAVE: SPM Required: 5+ years of ServiceNow development experience. SPM (Strategic Portfolio Management) experience required. CSA certification CAD certification Tech Lead experience Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees a

Director of Engineering - Ads Platform

Roblox

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Senior SQL Developer

iSpace, Inc

Torrance, California, USA

Contract

Senior SQL Developer Location: Torrance, CA (Hybrid role 2 days office) 12 Plus Months Contract Daily Tasks Performed: As a SQL Developer, this person will perform the following tasks, but not limited to: Application Development and Production Support for multiple large projectsResearch and resolve production issues, troubleshooting of Mid-Tier MS SQL Server online and batch issuesEvaluate the daily and monthly batch process to improve performance and shorten the critical path windowPerform Im

Software/Linux (DevOps) Engineer

TEKsystems c/o Allegis Group

Fremont, California, USA

Full-time

THIS POSITION CANNOT SUPPORT CORP-TO-CORP (C2C) OR VISA SPONSORSHIP THIS POSITION REQUIRES CANDIDATES TO GO ON-SITE 5 DAYS PER WEEK AT THE WORKSITE LOCATION IN FREMONT, CA Description We are seeking experienced contingent software engineers to support a high-performance, custom digitization operation. This role requires strong hands-on experience in Linux-based environments, systems integration, and web-based interfaces. You will work closely with engineering, operations, and hardware teams

Sr. Frontend Engineer (React/Redux)

Caspex Corporation

Sunnyvale, California, USA

Third Party, Contract

Title:Sr. Frontend Engineer (React/Redux) Location: Sunnyvale, CA What we're looking for: Expert of JavaScript application design and testingExpertise with Typescript, GraphQL.Expertise with React/Redux, Web pack.Excellent written and verbal communication skillsStrong team playerFamiliarity with software development lifecycles and Scrum processExperience developing SPAA constant desire to grow, learn, and explore new thingsBS in EE/CS with minimum of 3 years (or MS) experience in fast-paced so

Senior C# Full Stack Developer

Precision System Design Inc.

Remote

Contract

Our Fortune 100 direct client is hiring for experienced Senior Full Stack Developers to work on large-scale IT projects. You would be designing and coding in a variety of technologies supporting and developing an Vue/Angular UI application, with C# back-end microservices. The ideal candidate will have strong C# development experience, has worked with front-end technologies such as angular, and back-end experience with SQL Server. This role can be done fully remotely following an EST work schedul

Field Engineer 2 - San Francisco, CA

GE Healthcare

Remote

Full-time

Job Description Summary The Senior Field Service Engineer performs on time and accurate preventative maintenance in one or more modalities of equipment. The Senior Field Service Engineer is aware of and follows all Field Modification Instructions and/or Instrument Service Information bulletins. Works independently to trouble shoot and perform moderately complex repairs on assigned equipment. Independently performs and leads equipment installations in one or more modalities. Responsible for drivi

Principal Test Engineer

Marvell Semiconductor Inc.

Santa Clara, California, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be

Lead AWS Engineer - (Java) - 15+ Years of experience required.

Prodware Solutions

Remote

Contract

Job Title: Java AWS Engineer Location: Remote + Travel - Dallas, TX - 1 week in quarter (3 Months) - Expenses Paid. Type: 24+ Months Contract Job title: We are still looking for Cloud/ AWS/ Python Serverless Lamba dev s who have come from a Java development background Minimum experience is 12+ years in IT Minimum experience is 10+ years in USA All roles require strong AWS Lambda (Python), Java. Candidates must be highly technical, proactive, and comfortable in senior-level, standalone teams. S

Lead Timing Methodology Engineer

AMD (Advanced Micro Devices)

San Jose, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellenc

Reliability Engineer (Air Defense)

Aduril Industries

Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

NDE Engineer II

Relativity Space

Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Javascript Developer

Randstad - Torc

Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. What you'll do: Design, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,