Mid-Level Software Developer Jobs

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Senior Flight Software Engineer, Embedded C/C++

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

Sr Service Engineer - Ft. Campbell (Onsite)

RTX Corporation

Remote or Tennessee, USA

Full-time

Date Posted: 2025-07-14 Country: United States of America Location: HTN99: Field Office - TN Remote Location, Remote City, TN, 37201 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret The Sr Service Engineer acts as customer and field service interface who drives improvements based on end user experience and performs co

Engineer - Engineer Sr.

American Electric Power

Gahanna, Ohio, USA

Full-time

Job Posting End Date 07-18-2025 Please note the job posting will close on the day before the posting end date. Job Summary Responsible to the assigned supervisor for performing complex engineering work activities and projects requiring the application of engineering knowledge in a safe, effective, efficient and economic accomplishment of assigned objectives. **Position will be in office full-time, in either Central Ohio, Roanoke VA, or Tulsa OK** Job Description What You'll Do: Technical Exp

Test and Evaluation Engineer - Senior Principal

Modern Technology Solutions

Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Test and Evaluation, Senior Principal in Dayton, OH. MTSI is seeking a Test and Evaluation Engineer, Senior Principal to provide planning, conduct, and evaluation of AFRL technology development projects. How you will contribute to our National Security and Defense mission: As a Test and Evaluation Engineer, Senior Principal with MTSI, you will be responsible for providing test planning support, conduct, and executio

Senior or Principal Electronic Design Engineer

Kforce Technology Staffing

Phoenix, Arizona, USA

Full-time

RESPONSIBILITIES: Kforce's client, a growing and established Engineering Technology company in the Northwest Phoenix, AZ area, is seeking Senior or Principal Electronic Design Engineer. Summary: The Senior Electronic Design Engineer works within the R&D department and is responsible for architecture/design, development, deployment, and maintenance of electrical and electronic hardware within products. These products include internet-connected components as well as systems which consist of multi

IT Sr. Salesforce Developer (Platforms/APIs)

Enviri

King of Prussia, Pennsylvania, USA

Full-time

Company Description Clean Earth is a leading provider of environmental services in the United States providing remediation, disposal, recycling, and beneficial reuse solutions for hazardous and non-hazardous waste, contaminated soil, and dredged material. Our vast portfolio of technologies and services touches nearly every industry that generates waste including energy, infrastructure, commercial, industrial, retail, and healthcare markets. Every day our teams across the country take a hands-o

Sr. Database Engineer - AWS Cloud

Early Warning Services, LLC

Scottsdale, Arizona, USA

Full-time

At Early Warning, we've powered and protected the U.S. financial system for over thirty years with cutting-edge solutions like Zelle , Paze?, and so much more. As a trusted name in payments, we partner with thousands of institutions to increase access to financial services and protect transactions for hundreds of millions of consumers and small businesses. Positions located in Scottsdale, San Francisco, Chicago, or New York follow a hybrid work model to allow for a more collaborative working env

Staff Underground Engineer - Underground Cables (Northeast Region)

Burns & McDonnell

Newton, Massachusetts, USA

Full-time

Description The Staff Engineer will work on a variety of 2.4kV to 345kV underground utility transmission and distribution projects. The Lead Engineer will work with a project team to implement effective and creative solutions for the grid according to budget constraints, design factors and client needs. This position will require interface with utility clients and collaboration with multiple offices. Lead design teams of 2 to 10 engineers and designers and work closely with construction, procure

Sr. Launch Engineer, Mechanical/Fluids (Starship Launch Pad)

SpaceX

Texas, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. LAUNCH ENGINEER , MECHANICAL/FLUIDS (STARSHIP LAUNCH PAD) SpaceX is committed to developing revolutionary space technology, with the ultimate goal of enabling people to live on other planets. As a mechanical and/o

Senior Vacuum System Engineer

PsiQuantum

Palo Alto, California, USA

Full-time

Quantum computing holds the promise of humanity's mastery over the natural world, but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering the world-changing applications that the technology has long promised. We know that means we will need to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture, and a data center footprint. By harnes

Software Quality Assurance Engineer

Apple, Inc.

No location provided

Full-time

Are you ready to take on a new challenge with a dynamic team, working to deliver exceptional experiences on some of the world's most coveted products? The Apps Program QA team is looking for a highly motivated, enthusiastic, and experienced QA engineer who is passionate about driving software quality improvements and en- hancing the customer experience across Apple Books and Notes app! Description As an Apps Program QA Software Engineer in Test, you will be responsible for test- ing both existin

Senior AI/ML Engineer (Quality)

Walgreens

Deerfield, Illinois, USA

Full-time

Job Description As a Senior Machine learning Quality Assurance Lead you will design, build, test, and deploy effective test automation solutions across a portfolio of different development projects. You will automate the testing effort to meet the short- and long-term goals of the company's systems development by applying appropriate automation technologies. The ideal candidate will have experience in designing, developing, validating, and executing automated testing for artificial intelligence

Implementation Engineer, Mobile Robot

Tesla Motors

Austin, Texas, USA

Full-time

The Material Flow Engineering team is seeking a motivated and accomplished Automation Project Engineer who will lead the design and implementation of automated guided vehicles and associated equipment for new and existing factories and programs at Tesla. This position will be based in Gigafactory Texas in Austin, TX or Gigafactory Nevada in Sparks, NV. The ideal candidate will excel in a demanding and fast-paced environment where they will work as part of a strong, agile, and highly motivated te

Sr. Resident Engineer - Chassis

Rivian

Normal, Illinois, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Senior Software Engineer - Creative AI Content Understanding, Ads Creative & Ecosystem

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A119723A Apply to this job Share this listing: Responsibilities A "creative" is the ad (in the form of a short-form video) served to TikTok users, composed of video, background music, call-to-action card, post-click landing page, and other formats that get delivered to users. A quote goes "creativity is the soul of advertising", because a good ad creative is effective, yet difficult to produce, especially at the scale of TikTok adve

Senior Principal Software Development Engineer [Nashville Only]

Oracle Corporation

No location provided

Full-time

Job Description This role is only available in Nashville, Tennessee and in the cities surrounding Nashville in Tennessee. If you are not located in the area, by accepting this job, you will be expected to relocate. The TOS (Technical Operations and Support) Observability organization has been focused on developing metrics that work towards the goal of stabilizing services in OCI, therefore improving customer experience when using OCI. This group owns the charter to build services, tools, system

Space Systems Cybersecurity Engineer

Aerospace Corporation

Los Angeles, 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,

Technical Manager (Salesforce Platform)

Toyota Motor North America

Plano, Texas, USA

Full-time

Overview Who we are Collaborative. Respectful. A place to dream and do. These are just a few words that describe what life is like at Toyota. As one of the world's most admired brands, Toyota is growing and leading the future of mobility through innovative, high-quality solutions designed to enhance lives and delight those we serve. We're looking for talented team members who want to Dream. Do. Grow. with us. An important part of the Toyota family is Toyota Financial Services (TFS), the finan

Solution Engineer Team Lead - Civilian Team

Esri

Vienna, Virginia, USA

Full-time

Overview At Esri, our solution engineer team leads are part of a highly skilled technical team that promotes and sells the adoption of Esri technology in partnership with account managers and other Esri staff. We invite you to use your coaching and team-building skills, as well as your experience with geospatial technology, to become an integral part of the National Government solution engineering team focused on civilian sciences. We're looking for an individual who inspires and motivates othe

Sr. Field Service Engineer - New Jersey Based

Lonza

Walkersville, Maryland, USA

Full-time

Job DescriptionToday, Lonza is a global leader in life sciences operating across five continents. While we work in science, there s no magic formula to how we do it. Our greatest scientific solution is talented people working together, devising ideas that help businesses to help people. In exchange, we let our people own their careers. Their ideas, big and small, genuinely improve the world. And that s the kind of work we want to be part of. The On-Site Senior Service Engineer (FSE) will serve