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Senior Ruby Developer Jobs in Salem, MA (NOW HIRING)

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Senior Ruby Developer information

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$103.8K

$166.4K

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How much do senior ruby developer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for senior ruby developer in Salem, MA is $166,415.00, according to ZipRecruiter salary data. Most workers in this role earn between $139,300.00 and $190,700.00 per year, depending on experience, location, and employer.

What is the difference between Senior Ruby Developer vs Ruby on Rails Developer?

AspectSenior Ruby DeveloperRuby on Rails Developer
Required CredentialsBachelor's in Computer Science or related field, experience in RubySimilar credentials, often with Rails-specific training
Work EnvironmentDevelops complex backend systems, often in larger teamsFocuses on building web applications using Rails framework
Industry UsageUsed across tech companies, startups, and enterprise environmentsPrimarily in web development projects using Rails
Search & Comparison IntentLooking for senior-level Ruby roles with broader responsibilitiesSeeking specialized Rails development positions

The main difference between a Senior Ruby Developer and a Ruby on Rails Developer lies in scope and focus. Senior Ruby Developers typically handle complex backend systems and may work with multiple frameworks, while Ruby on Rails Developers specialize in building web applications specifically with the Rails framework. Both roles require similar credentials and are common in tech industries, but their day-to-day tasks and project focus differ.

What are popular job titles related to Senior Ruby Developer jobs in Salem, MA?

For Senior Ruby Developer jobs in Salem, MA, the most frequently searched job titles are:

What cities near Salem, MA are hiring for Senior Ruby Developer jobs?

Cities near Salem, MA with the most Senior Ruby Developer job openings:

Infographic showing various Senior Ruby Developer job openings in Salem, MA as of August 2026, with employment types broken down into 77% Full Time, 8% Part Time, 1% Temporary, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $166,415 per year, or $80 per hour.

Software Test Lead - Associate Staff (Group 76)

MIT Lincoln Laboratory

Lexington, MA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 3 days ago


Job description

The Software and Electronics Engineering Group (76) collaborates with every research area at the Laboratory to create systems that accomplish their objectives in real-world scenarios and in unpredictable surroundings. Our engineers develop complex software and electronics systems, from concept to realization, for a variety of prototypes. We utilize the applied research approach to work on capabilities such as pointing and stabilization techniques to enable efficient space-based laser communication, and to build prototypes such as a ground-based sensor to detect biological threats in real time. Our engineers are developing airborne visual navigation, flight controls, and on-orbit pointing, acquisition, and tracking systems. We have expertise in space-qualified electronics, precision controls, firmware, embedded software, and application software.
Job Description
Group 76, Software and Electronics Engineering, is seeking a Software Test Lead to work on the full software lifecycle for complex prototypes that are built by mission groups across the Laboratory. Activities may include software design, implementation, and integration & test of hardware/software systems in a laboratory setting. The successful candidate will be able to contribute to multi-disciplinary teams executing advanced research and independently solve technical challenges. Occasional travel to support field exercises, presentations to sponsors and the community, and other events may be required. Staff in this position will have an opportunity to develop their leadership skills and begin to lead small teams over time.
Initial responsibilities will include:
  • Serving as the test lead for AI&T activities, owning system-level test execution across hardware and software disciplines
  • Planning and coordinating test operations, including managing the test job board and prioritizing work for test operators and engineers
  • Lead hands-on lab testing, configuring and operating electronic test equipment and automated test setups to verify system performance against requirements
  • Drive test automation and process improvements to increase repeatability, efficiency, and traceability of tests and results

Requirements
  • Master's degree in Computer Engineering, Computer Science, or a related field and at least 3 years of relevant experience
    • A bachelor's degree and at least 6 years of relevant experience will be considered
  • Strong scripting experience (e.g., COSMOS, Ruby, or similar)
  • Programming experience in C/C+
  • Experience using test equipment such as oscilloscopes, waveform generators, spectrum analyzers and logic analyzers for integration and hardware debugging
  • Excellent problem-solving skills and the ability to work in a dynamic, interdisciplinary team
  • Experience leading small teams
  • Strong communication skills with the ability to coherently convey complex technical- details to both technical and non-technical audiences
  • Collateral Secret clearance
    • TS/SCI clearance preferred

Desired (2 or more of the following)
  • Background in satellites, autonomous vehicles, or modern controls
  • Familiarity with writing software/HDL for hardware (GPU, FPGA)
  • Experience developing low level drivers
  • Experience with Agile development methodologies
  • Familiarity with DevSecOps pipeline processes and technologies
  • Experience with debuggers such as gdb, lldb, etc
  • Knowledge of communication and hardware protocols (e.g. UDP, TCP, UART, SPI, I2C, USB, PCIe, MIPI)
  • Experience designing and developing hard real-time software
  • Experience developing software for high reliability environments (DO-178, ISO 13485, NPR 7150.2)

Growth Opportunities
We support a wide variety of mechanisms for staff to continually grow their skills including:
  • Direct mentorship within the Group and across MIT LL for projects and career guidance.
  • Participation in programs across MIT LL to broaden your network internally and externally.
  • Community exposure through external conferences/meetings and internal workshops that draw senior leaders from government and industry.
  • Continuing education through both external and internal courses on a variety of technical, communication, and work/project management fundamentals.

80% onsite expectation
Recent Graduate Hiring Range: $116,400 - $140,000
Experienced Hiring Range: $116,400 - $182,200
Disclaimer: MIT Lincoln Laboratory provides a typical hiring range as a good faith estimate of what we reasonably expect to offer for this position at the time of posting. The final salary offered to a selected candidate will depend on various factors, including-but not limited to-the scope and responsibilities of the role, the candidate's experience, skills and education/training, internal equity considerations and applicable legal requirements. This range reflects base salary only and does not include additional forms of compensation or benefits.
At MIT Lincoln Laboratory, our exceptional career opportunities include many outstanding benefits to help you stay healthy, feel supported, and enjoy a fulfilling work-life balance. Benefits offered to employees include:
  • Comprehensive health, dental, and vision plans
  • MIT-funded pension
  • Matching 401K
  • Paid leave (including vacation, sick, parental, military, etc.)
  • Tuition reimbursement and continuing education programs
  • Mentorship programs
  • A range of work-life balance options
  • ... and much more!

Please visit our Benefits page for more information. As an employee of MIT, you can also take advantage of other voluntary benefits, discounts and perks.
Selected candidate will be subject to a pre-employment background investigation and must possess and maintain a current in scope Secret level DoD security clearance.
MIT Lincoln Laboratory is an Equal Employment Opportunity (EEO) employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, veteran status, disability status, or genetic information; U.S. citizenship is required.
Requisition ID: 43142