45,790 Mid-Level jobs
Mid-level engineering roles for developers with a few years of experience.
Field Service Technician (For Future Consideration) - Bothell, WA
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…
SEO Specialist
Czym będziesz się zajmować? Twoja rola Dołączysz do zespołu SEO pod opieką lidera z 14-letnim doświadczeniem jako czynny ekspert SEO Będziesz odpowiadać za kompleksową strategię SEO z realnym wpływem na kampanie dla…
Maintenance Reliability Manager
The Maintenance Reliability Manager is responsible for the roll-out of Total Productive Maintenance (TPM) transformation across all Stratas manufacturing sites. They serve as a change agent and coach to train site…
Mechanical Development & Test Engineer II
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move…
Civil Engineer - Highways
AECOM is seeking a Civil Engineer - Highways to be based in Colorado Springs, Colorado. This position is expected to begin in January 2027 The responsibilities of this position include, but are not limited to: Builds…
Specjalista ds. Ochrony Danych Osobowych (K/M)
Czym będziesz się zajmować? Analiza procesów biznesowych i projektów pod kątem wymagań RODO. Identyfikacja ryzyk oraz przygotowywanie analiz ryzyka i ocen skutków dla ochrony danych osobowych (DPIA). Opiniowanie umów,…
Specjalista ds. PMO (K/M)
Czym będziesz się zajmować? TWOJE ZADANIA: Współpraca z Kierownikami Projektu i Dyrekcją Spółki w zakresie procesu zarządzania projektami. Udział w projektach IT jako członek zespołu projektowego. Monitorowanie…
Performance Marketing Specialist
Czym będziesz się zajmować? Zakres obowiązków: Planowanie, wdrażanie i optymalizacja kampanii w Google Ads Analiza danych i raportowanie wyników kampanii w Google Looker Studio i Google Analytics 4 Konfiguracja…
Paid Media Specialist
Czym będziesz się zajmować? Bezpośrednia, bieżąca współpraca z klientami: spotkania i rozmowy online, prezentowanie wyników i rekomendacji, rozpoznawanie celów i rozwijanie współpracy Samodzielne prowadzenie i…
Software Engineer II, BI
Develop and lead end‑to‑end features for a healthcare BI platform, designing scalable cloud data services, APIs, ETL pipelines, and interactive React dashboards, using Python (FastAPI/Flask/Django), AWS, SQL/NoSQL, and CI/CD.
Associate DevOps Software Engineer
Radionix is seeking an Entry-Level DevOps Engineer at our facility located at 130 Perinton Parkway in Fairport, NY . In this role, you will join our engineering team to help build, maintain, and support the cloud…
Engineer II, IT Infrastructure
Designs, implements, and maintains secure, scalable cloud and on-prem infrastructure for a fintech bank infrastructure provider, using AWS, Terraform/CloudFormation, Windows/Linux, and monitoring tooling, while supporting security/compliance and leveraging AI tools like Cursor and Copilot for IaC work.
QA Engineer II
The QA Engineer II will perform manual and automated testing for online and mobile banking applications using C#, SQL, and RESTful API testing. The role involves collaborating with cross-functional teams to maintain test automation and ensure the quality of financial infrastructure services.
Software Engineer II
Builds and maintains backend systems in C# (.NET), Python, and TypeScript for an AI-powered fintech platform, focusing on scalable, maintainable solutions in AWS with PostgreSQL and Docker.
QA Engineer II
QA Engineer II on Cross River's Lending team: writes and executes manual and automated tests (functional, regression, API) for lending platform services, builds and maintains test automation, and tracks defects through resolution. Core stack includes C#, Python, SQL, REST APIs, Git, and CI/CD.
Software Engineer II
Remote backend engineer on Cross River's Lending team, building the systems fintech partners use to originate, fund, service, and sell consumer and commercial loans. Day-to-day work spans scalable backend services in C#/Python on AWS with PostgreSQL/SQL Server, Docker, and Kubernetes, paying $120k-$160k.
Software Development Engineer in Test II
QA Engineer (SDET II) in Mumbai owning end-to-end testing of Boku's enterprise payment and backend systems — designing test strategies, building API/UI automation with Rest Assured (Java), Postman and Selenium, validating data with SQL, and tracking defects in Agile workflows.