Mastarrec Jobs in United States

A specialist recruitment agency is seeking a Full Stack Engineer – FinTech to join their team in Boston. This role involves building modern web applications for innovative financial technology platforms. The ideal candidate will have 3-5+ years of experience in software developme ...

Job Description · MastarRec seeks an experienced Clinical Data Analyst / Scientist to support Electronic Health Record (EHR) systems implementation across healthcare organizations. · ...

MastarRec is hiring a Grid Integration Engineer to support renewable and sustainable energy initiatives across the United States. This role focuses on delivering clean energy projects, improving efficiency, and supporting sustainability goals. You will play a key role in helping ...

Vandalia, United States | Posted on 11/02/2026 · MastarRec is a specialist recruitment and staffing agency supporting high-growth and technology-driven industries across the United Kingdom, the United States, and global markets. We partner with organizations to deliver tailored s ...

Boston, United States | Posted on 06/02/2026 · Salary $100,000 – $190,000 per year (Dependent on Experience) · Province Massachusetts · Country United States · Postal Code 02108 · Number of Positions 1 · About Us · MastarRec is a specialist recruitment and staffing agency support ...

MastarRec hiring Solar Project Manager for clean energy projects across US supporting sustainability goals. · ...

A staffing agency is seeking experienced professionals in the United States to deliver mission-critical outcomes in fast-moving environments. This role involves collaborating with stakeholders, ensuring compliance with industry standards, building integrations, and supporting int ...

Senior Research Scientist · This role involves leading development of scalable computational methods, analyzing next-generation sequencing (NGS) datasets, and collaborating with interdisciplinary teams in biotechnology, clinical research, and personalized medicine. · MastarRec re ...

+Job Summary · The Senior Research Scientist is a cutting-edge role that supports biotechnology and life sciences organizations across the United States. The position involves leading scalable computational methods, analyzing next-generation sequencing datasets, and collaborating ...

Healthcare Integration Engineer · Design integrations across healthcare systems. · Built for experienced professionals seeking career advancement in regulated environments. · The ideal candidate will have strong domain expertise and excellent communication skills. HL7 and FHIR ar ...

MastarRec is hiring a Renewable Energy Engineer to support renewable and sustainable energy initiatives across the United States. This role focuses on delivering clean energy projects, improving efficiency, and supporting sustainability goals. · ...

MastarRec is hiring a Cloud Security Engineer to support cybersecurity operations for a growing organization in the United States. · ...

MastarRec está apoyando organizaciones estadounidenses en crecimiento para encontrar profesionales experimentados que entreguen resultados críticos en entornos regulados y dinámicos mientras avanzan sus carreras. · ...

Job Description: · MastarRec is hiring a Renewable Energy Engineer to support renewable and sustainable energy initiatives across the United States. This role focuses on delivering clean energy projects, improving efficiency, and supporting sustainability goals. · Job Responsibil ...