Software Developer I Jobs (On-site work)

Launch your software development career at a leading quantitative trading firm in London. As a Graduate, you'll work with senior mentors on cutting-edge technologies, using C#, C++, or Python to process vast data sets. Gain unparalleled training and hands-on experience in a collaborative, non-hie...

Join Susquehanna Sports in Bala Cynwyd, PA, to architect a next-generation sports trading platform. We seek a Python/JavaScript expert with experience in high-performance, data-streaming systems and event-driven architecture. You'll design complex systems from scratch, supported by excellent comp...

Join Boeing in Everett, WA, as an Associate Software Engineer. Develop next-gen automation and autonomous systems using C/C++/C#, Python, and Linux within an Agile Cloud environment. This role offers professional growth, impactful work on aviation safety and efficiency, and industry-leading benef...

Join Schwab as a Software Development Engineer in Test (SDET) in Southlake or Omaha. You will develop scalable UI/API automation using Selenium, Java, and RestAssured within Agile CI/CD pipelines. This role requires 7+ years of test automation and strong Java development experience. We offer comp...

Join our high-performance team in Seattle/Redmond as a Senior Software Engineer. Develop scalable Java/Spring Boot microservices for a major eCommerce/OTC platform. Leverage your expertise in AWS, distributed systems, and CI/CD to solve complex challenges.

Join SIG as a Software Developer on a Front Office team in Bala Cynwyd, PA. Design and develop low-latency C++ trading systems for equities and futures. Collaborate directly with traders to innovate and rapidly deploy new features. Leverage 5+ years of C++ experience to optimize performance in a ...

Join Susquehanna, a leading global trading firm, as a Software Developer in the Philadelphia area. Utilize your 5+ years of C++ expertise to build critical libraries and debugging tools for market data. Collaborate with technologists and traders in a dynamic environment where innovation drives fi...

Join our fast-growing Capital Markets Commodities team in London as an Associate Director and Software Developer. You will build and maintain front-to-back trading applications using Java, Python, or C#/.NET. This role requires strong financial domain knowledge and offers a comprehensive Total Re...

Join our ETF Development Team as a Senior Software Engineer. Develop innovative trading applications using C#, Python, and JavaScript/TypeScript in a collaborative, full-stack environment. Work directly with traders and researchers in Bala Cynwyd, PA. Visa sponsorship is available for qualified c...

Join our agile software development company in Kochi as a .NET Developer. Leverage your 4+ years of C# and ASP.NET expertise to build and optimize robust applications. You will manage SQL Server databases, develop Web APIs, and enhance production codebases. Experience with Git, SDLC, and React is...

Launch your software development career in Dublin with this graduate role at Susquehanna. You'll build cutting-edge technologies using C#, C++, or Python, mentored by senior technologists. We seek final-year STEM students with strong problem-solving skills. Benefits include onsite catering, a gym...

Seeking a Scientific Software Developer in Albuquerque to create high-quality, modern C++20/23 code. You will work on cutting-edge projects in AI/ML, computer vision, HPC, and simulation. Requires a BS in a technical field, substantial C++ experience, and U.S. citizenship. An advanced degree or a...

Join our Engineering Services team in Santa Monica as a Sr. SDET. Develop automated test frameworks using Python to ensure the quality of critical advertising systems. This role requires 4+ years of experience in test automation, CI/CD, and Big Data testing. We offer competitive pay, comprehensiv...

Join our team as a Junior VB.NET Software Developer in Indianapolis. Develop tailored backend solutions using VB.NET, ASP.NET, and APIs to automate tasks and enhance research software support. This role requires 2+ years of experience and offers medical benefits and a 401(k) plan.

Lead a global software team at Circle K in Warsaw, developing cutting-edge retail solutions. We seek an agile leader with 7+ years dev experience and 3+ years managing teams of 20+. Drive strategy, foster innovation, and deliver value with benefits like bonus, medical care, and international growth.

Join our Jacksonville team as a Software Developer. You will build scalable APIs and microservices using Node.js and AWS, while creating user interfaces with React. This role requires 5+ years of experience and expertise in MongoDB. We offer comprehensive benefits including medical, dental, and a...

Join our team in Daytona Beach as a Software Developer. You will maintain and enhance legacy systems using C#/.NET and develop robust API integrations. Key requirements include ASP.NET, T-SQL, and Microsoft Power BI proficiency. We offer comprehensive benefits including medical, dental, vision, a...

Join our team in Troy as a Full Stack Software Developer. You will design and implement software integrations using React, Node.js, and SQL. This role requires 3+ years of experience with backend development, APIs, and Agile Scrum. We offer comprehensive benefits including medical, dental, and a ...

Join our team in Wellington, FL as a Software Developer. You will design and maintain backend solutions using .NET Core, ASP.NET, and Microsoft SQL. This role involves API development, bug tracking with Jira, and working within an Agile Scrum framework. We offer comprehensive benefits including m...

Join our team in Philadelphia as a Software Developer. This long-term role focuses on Middleware, utilizing Python, Django, Java REST, and MySQL. You will develop solutions, implement algorithms, and work with network protocols. We offer comprehensive benefits including medical, dental, vision, a...