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Hybrid Software Developer/Software Engineer II (3 days onsite)

Select Source International

Marlborough, MA 01752 • $50.00 to $70.00 / hr • 10/16/2026

Job Description

Job Description

Job Title: Software Engineer II (Hybrid)

Payrate: $50-$70/Hour on w2

Location: 250 Campus Dr., Marlborough, MA 01752

Shift: 1st shift

Duration: 12+ Months (Possible extension/Conversion)

Schedule: Hybrid schedule with a minimum of 3 onsite days per week

Description:

Summary of Duties and Responsibilities:

  • Designs, modifies, develops, writes and implements software programming applications.
  • Supports and or installs software applications and or operating systems.
  • Participates in the testing process through test review and analysis, test witnessing and certification of software.
  • Requires a bachelor's degree in a related area and 2-4 years of experience in the field or in a related area.
  • Familiar with standard concepts, practices, and procedures within a particular field.
  • Relies on limited experience and judgment to plan and accomplish goals.
  • Performs a variety of tasks. Works under general supervision; typically reports to a manager.
  • A certain degree of creativity and latitude is required.

Required Skills

  • C# / .NET / ASP.NET Core
  • API design, database design, and security
  • TypeScript, JavaScript, React, HTML/CSS
  • 2-4 years of software engineering experience
  • Full-stack application development experience
  • Experience working through the software development lifecycle (SDLC)
  • Testing, debugging, code reviews, and cross-functional collaboration experience

Preferred Skills

  • Medical device software experience
  • Azure Cloud
  • SQL databases
  • Python or PowerShell
  • Microservices
  • Agile/Scrum methodologies
  • Familiarity with AI development tools
  • Highlight relevant experience with .NET, React, API development, and database design.
\nCompany Description

Select Source International (SSI) is a distinguished workforce solutions provider with nearly 25 years of experience delivering top-tier staffing, recruiting, and managed services. Based in Minneapolis, Minnesota, SSI has established itself as a global leader, serving a broad, diverse clientele across industries with unwavering dedication and excellence.

As a trusted partner, we bring a wealth of expertise and best-in-business differentiators to comprehensively support your evolving workforce needs. SSI is ISO 9001, ISO 14001, and SOC 2 Type II certified, underscoring our strict commitment to quality, environmental responsibility, and data security. Our industry-leading capabilities are further validated by numerous awards in sustainability and supplier diversity.

Company Description

Select Source International (SSI) is a distinguished workforce solutions provider with nearly 25 years of experience delivering top-tier staffing, recruiting, and managed services. Based in Minneapolis, Minnesota, SSI has established itself as a global leader, serving a broad, diverse clientele across industries with unwavering dedication and excellence.\r\n\r\nAs a trusted partner, we bring a wealth of expertise and best-in-business differentiators to comprehensively support your evolving workforce needs. SSI is ISO 9001, ISO 14001, and SOC 2 Type II certified, underscoring our strict commitment to quality, environmental responsibility, and data security. Our industry-leading capabilities are further validated by numerous awards in sustainability and supplier diversity.