mid-level software developer Jobs in san francisco, ca

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Senior Software Engineer, Backend (Consumer - Growth)

Coinbase

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

AI Engineer

Tavant

Remote

Contract

Hello, Greeting from Tavant. please find the job description below and let me know your interest to submit. Role: AI Engineer Location: Remote 3 experienced engineers (likely senior-level) to contribute to AI-focused backend development. The ideal candidates should: Must Have: 7+ years of development experience, especially in PythonFamiliarity with Flask (for building APIs), PostgreSQL, Redis, and Google Cloud (Google Cloud Platform)Experience (or willingness to ramp up) with modern AI/ML tools

Senior Software Engineer (Linux Kernel) - Remote

Akamai Technologies

Cambridge, England, United Kingdom

Full-time

Are you passionate about system performance, reliability, and security? Does the opportunity to tinker with Linux kernel running on over 300,000 servers excite you? Join our Cloud Platform Infrastructure Group - Linux Infrastructure team Our team is part of Cloud Platform Infrastructure Group. At the core of Akamai infrastructure, we work on complex and exciting systems that are available 24/7. Partner with the best As a Senior Software Engineer, you will be an integral part of a developmen

Lead ARGO Developer / Remote EST / .NET

Motion Recruitment Partners, LLC

Remote or Columbus, Georgia, USA

Full-time

A client is looking to bring on a Senior ARGO Developer. You'll be working on several banking applications and doing custom ARGO development. There will also be a little bit of .NET work on the backend in this position but mainly working on the containerization of. You'll also work with other experienced engineers and specialized engineers to support mentorship and grow your skill sets. This team is extremely collaborative and seeks other confident individuals to make a significant impact. This

Field Applications Senior Engineer

Flextronics

Remote or Middle River, Maryland, USA

Full-time

Job Posting Start Date 07-11-2025 Job Posting End Date Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Field Applications Senior Engineer (West Virginia Remote) Reporting to the Director, Field Applications the Field Applications Senior Engineer (West Virginia Remote) is responsible for providing service and support at customer sites located throughout their assigned territory. What a typical day looks like: Provide

Power Electronics Test & Validation Engineer

Advantage Technical

Newark, California, USA

Full-time

Position: Power Electronics Test & Validation Engineer Location: Onsite. Newark, CA. Are you an experienced Engineer that's passionate about innovation, sustainability, and cutting-edge technology? If so, consider working for one of the most exciting Silicon Valley-based electric vehicle (EV) companies transforming the way the world moves. They're not just building cars-they're shaping the future of transportation. If you're driven by bold ideas and want to be part of a high-energy team redefin

Sr. Engineer 2 - Infrastructure Platform Engineering

Publix

Remote or Lakeland, Florida, USA

Full-time

Publix Super Markets, Inc. is the largest privately-owned food retailer in the nation with more than 1,200 stores and more than 200,000 associates throughout the Southeast. We are associate-owned, proud of our family atmosphere, and consistently named as one of the best companies to work for in America. We are largely debt-free and renowned for our financial performance as well as our premier customer service. Publix?s Information Services (I/S) department is located in Lakeland, Florida and Alp

Software Engineer - Perl

ADDSOURCE

CA

Third Party

Job Title: Sr. Software Engineer Perl Location: Remote Experience: 7+ Years What's in It for You? Join an Agile development team where you'll play a key role in building cutting-edge healthcare applications. As a Sr. Software Engineer Perl, you'll help implement new features, drive scalability, and contribute to the overall quality and reliability of our systems, all while adhering to best coding practices and development standards. Key Responsibilities: Deliver customer value through high-qua

Sr. Test Engineer

Parsons Services Company

Remote or Colorado Springs, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is seeking an amazingly talented Test Engineer to join our growing team! In

Senior Staff Software Engineer - Android

Strava, Inc.

San Francisco, California, USA

Full-time

About This Role Strava is the app for active people. With over 150 million athletes in 185 countries, it's more than tracking workouts-it's where connection, motivation, and personal bests thrive. No matter your activity, gear, or goals, Strava's got you covered. Find your crew, crush your milestones, and keep moving forward. Start your journey with Strava today. Our mission is simple: to motivate people to live their best active lives. We believe in the power of movement to connect and drive

Lead Java Back End and Angular Developer - C13 - IRVING

Citi

Remote or Irving, Texas, USA

Full-time

The Back End Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and pro

Senior Deep Learning Software Engineer, LLM Performance

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

We are now looking for a Senior Deep Learning Software Engineer, LLM Performance! NVIDIA is seeking an experienced Deep Learning Engineer passionate about analyzing and improving the performance of LLM inference! NVIDIA is rapidly growing our research and development for Deep Learning Inference and is seeking excellent Software Engineers at all levels of expertise to join our team. Companies around the world are using NVIDIA GPUs to power a revolution in deep learning, enabling breakthroughs in

Sr. Full Stack Engineer (Atlanta)

Publix

Remote or Alpharetta, Georgia, USA

Full-time

Publix Super Markets, Inc. is the largest privately-owned food retailer in the nation with more than 1,200 stores and more than 200,000 associates throughout the Southeast. We are associate-owned, proud of our family atmosphere, and consistently named as one of the best companies to work for in America. We are largely debt-free and renowned for our financial performance as well as our premier customer service. Publix?s Information Services (I/S) department is located in Lakeland, Florida and Alp

Senior Software Engineer, CLIP

eBay Inc.

Remote

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur

Sr. Engineer 2 - Infrastructure Platform Engineering

Publix

Remote or Alpharetta, Georgia, USA

Full-time

Publix Super Markets, Inc. is the largest privately-owned food retailer in the nation with more than 1,200 stores and more than 200,000 associates throughout the Southeast. We are associate-owned, proud of our family atmosphere, and consistently named as one of the best companies to work for in America. We are largely debt-free and renowned for our financial performance as well as our premier customer service. Publix?s Information Services (I/S) department is located in Lakeland, Florida and Alp

Principal Software Engineer - Search & Discovery

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 Optimization Engineer (Operations Research)

Uber Corporate

San Francisco, California, USA

Full-time

About the Role The mission of the Surge team is to maintain overall marketplace reliability by balancing supply/demand in real-time through dynamic pricing. We build scalable real-time systems to understand the state of the market, forecast future demand, make predictions using ML models, solve network optimization programs, and eventually make pricing decisions for each rider session. Surge plays a critical role in service of Uber's mission to make transport accessible. We generate billions o

Hardware Verification Engineering Intern/ Co-Op (Graduate | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)

Remote or 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 excellen

Top Secret Engineer (Remote)

Software Guidance & Assistance

Remote or Alpharetta, Georgia, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Top Security Engineer for a CONTRACT assignment with one of our premier Financial Services clients in a Remote role. The Mainframe Computing Security team is responsible for engineering and managing various mainframe authentication and authorization systems. This position is for a senior engineer in Tooling and Project team responsible to design and execute projects aligned to Top Secret security products and other platform inte

Senior Software Engineer, Java

Thomson Reuters U.S. Inc.

Remote or Eagan, Minnesota, USA

Full-time

Senior Software Engineer - Java, Westlaw AI We are looking for a highly motivated and experienced Senior Software Engineer - Java to become part of our dynamic and innovative team focused on developing content centric AI-driven solutions for legal professionals, including our flagship product, Westlaw. In this role, you will be responsible for designing and developing both user interfaces and backend services using a micro-frontend architecture. You will utilize technologies such as Java, React