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  •  ...Vestmark is seeking a Senior Full Stack Engineer with expertise in  Ruby on Rails and  React to help us build and enhance our financial advisor portal. In this role, you will work closely with product managers, designers, and other engineers to develop robust, scalable... 
    Ruby
    Senior
    Rail
    Full time

    Vestmark

    Wakefield, MA
    9 hours ago
  •  ...Job Description Job Description We are seeking a Full Stack Ruby on Rails Engineer who is skilled at building scalable applications and comfortable leveraging AI in both development workflows and product features. This will be icortica’s second full time engineer... 
    Ruby
    Rail
    Full time

    icortica Inc

    Waltham, MA
    23 days ago
  •  ...developer with a passion for innovation and a knack for building software solutions. Join our agile team and contribute to...  ...application development using modern frameworks and languages such as Ruby, Python, Rails, TypeScript, Next.js, or similar. Solid understanding of... 
    Ruby
    Senior
    Rail

    Akasi Consulting Group

    Nashua, NH
    4 days ago
  •  ...care and education.Our passionate team of engineers is dedicated to making the BridgeCare...  ...work ahead of us. We are looking for strong software engineers to join our team and make meaningful...  ...-documenting code.A strong background in Ruby on RailsExperience building, documenting,... 
    Ruby
    Senior

    BridgeCare Finance, Inc.

    Cambridge, MA
    1 day ago
  •  ...peace of mind and a secure retirement? We are on the hunt for a Senior Software Engineer who embodies the spirit of entrepreneurship and excellence,...  ...we will pay for your monthly parking, T Pass or commuter rail pass. We also offer a corporate Bluebike membership. Opportunities... 
    Senior
    Rail
    Work at office

    Datalign Advisory, LLC.

    Cambridge, MA
    4 days ago
  •  ...a secure retirement? We are seeking a Senior Frontend Engineer who embodies the spirit of entrepreneurship...  ...: Collaborate with the rest of the software engineering team to continually...  ...monthly parking, T-Pass, or commuter rail pass. We also offer a corporate Bluebike... 
    Senior
    Rail
    Work at office

    Datalign Advisory, LLC.

    Cambridge, MA
    2 days ago
  • $82k - $164k

     ...Clearance: Secret At Raytheon's SWCM department is hiring a Senior Software Configuration Management Engineer, to work onsite in Woburn, MA . The Software...  ...programming languages (i.e., Perl, shell, batch, Python, Ruby, or YAML) Experience with Continuous Improvement,... 
    Ruby
    Senior
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Pratt & Whitney

    Woburn, MA
    5 days ago
  • $82k - $164k

     ...Clearance: DoD Clearance: Secret The Software Configuration Management (SWCM)...  ...Raytheon's SWCM department is hiring a Senior Software Configuration Management Engineer, to work onsite in Tewksbury, MA ....  ...i.e., Perl, shell, batch, Python, Ruby, or YAML) Experience with... 
    Ruby
    Senior
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Relocation
    Flexible hours

    Pratt & Whitney

    Tewksbury, MA
    5 days ago
  •  ...Hoyle Tanner’s Ground Transportation Division is seeking a Senior Project Engineer who has honed their craft for the last 10-15 years. You will...  ...5, and a short drive from the Lowell and Billerica commuter rail stops. This office is located along the developing Route 129... 
    Senior
    Rail
    Work at office

    Hoyle, Tanner and Associates, Inc.

    Chelmsford, MA
    7 days ago
  •  ...Overview Mainsail Group has an exciting opportunity for a Software Engineer to support the Data Protection as a Service (DPaaS) Program...  ...~ API development/management Technologies: Java Ruby Spring Docker Javascript/Typescript MySql/PostgreSql... 
    Ruby

    MAINSAIL Group

    Bedford, MA
    24 days ago
  •  ...individual with 10-15 years of experience as a Senior Project Manager in our Ground...  ...drive from the Lowell and Billerica commuter rail stops. This office is located along the developing...  ...: Lead and manage transportation engineering projects from inception to completion... 
    Senior
    Rail
    Contract work
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Hoyle, Tanner and Associates, Inc.

    Chelmsford, MA
    7 days ago
  •  ...human and artificial intelligence to lead the charge. As an AI software company who deploys its inventions directly into the facilities...  ...ordinary robots to achieve extraordinary things. As a platform engineer, your work lies at the center of this challenge, orchestrating... 
    Senior
    Work at office

    Tutor Intelligence

    Watertown, MA
    14 days ago
  • $140k - $170k

     ...About the Role This is a full-time, staff level software engineering role where you will work as a technical lead and individual...  ...Responsibilities Develop, improve, and maintain features using Ruby on Rails, SQL, and JavaScript. Own technical architecture... 
    Ruby
    Rail
    Full time
    For contractors
    Local area
    Remote work
    Worldwide
    Flexible hours

    Veracross

    Wakefield, MA
    more than 2 months ago
  • $118k - $135k

     ...Range $118,000.00/yr - $135,000.00/yr Senior Development Operations Engineer - NetBrain NetBrain is looking for a...  ...Expertise in programming in Python, Ruby, or Bash scripting language Solid...  ..., and Consulting Industries Software Development, Computer and Network Security... 
    Ruby
    Senior
    Full time

    NetBrain Technologies Inc.

    Burlington, MA
    2 days ago
  •  ...open for an initiative-taking Sr. Hydraulic Engineer with experience in open channel flow (...  ...drive from the Lowell and Billerica commuter rail stops. This office is located along the...  ...hydrologic and hydraulic modeling software (e.g., HEC-RAS, HEC-HMS, SRH-2D) and GIS-... 
    Senior
    Rail
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Hoyle, Tanner and Associates, Inc.

    Chelmsford, MA
    26 days ago
  •  ...open for an initiative-taking Sr. Hydraulic Engineer with experience in open channel flow (...  ...drive from the Lowell and Billerica commuter rail stops. This office is located along the...  ...hydrologic and hydraulic modeling software (e.g., HEC-RAS, HEC-HMS, SRH-2D) and GIS-... 
    Senior
    Rail
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Hoyle, Tanner

    Chelmsford, MA
    2 days ago
  • $148k - $235.75k

    Senior Technical Recruiter - Hardware Engineering Join NVIDIA as a Senior Technical Recruiter - Hardware Engineering . You will help grow the team that develops...  ...of architectural, RTL, and gate level designs. As a software engineer, you will craft highly efficient software... 
    Senior
    Full time
    Worldwide

    NVIDIA

    Westford, MA
    5 days ago
  •  ...route 15, and a short drive from the Lowell and Billerica commuter rail stops. This office is located along the developing Route 129...  ...developed with the roles defined accordingly Keep both Chief Civil Engineer and Principal-In-Charge informed of potential claims or contract... 
    Senior
    Rail
    Contract work
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Hoyle, Tanner

    Chelmsford, MA
    4 days ago
  • $148k - $235.75k

     ...now looking for a highly motivated Full-Stack Web Applications Engineers to join this dynamic and innovative Hardware Infrastructure...  ...team is building scalable web services for VLSI designs. This software development team is a multifaceted Agile software team with high... 
    Senior

    NVIDIA

    Westford, MA
    5 days ago
  • Senior Software Engineer - EtherCAT & Controls Join to apply for the Senior Software Engineer - EtherCAT & Controls role at Motion Recruitment Senior Software Engineer - EtherCAT & Controls 2 weeks ago Be among the first 25 applicants Join to apply for the Senior Software... 
    Senior
    Full time
    Contract work

    Motion Recruitment

    Chelmsford, MA
    1 day ago
  • Join to apply for the Senior Software Engineer - RTOS role at Motion Recruitment 1 day ago Be among the first 25 applicants Join to apply for the Senior Software Engineer - RTOS role at Motion Recruitment Our client, an established leader in high-precision automation systems... 
    Senior
    Full time
    Local area
    Relocation

    Motion Recruitment

    Chelmsford, MA
    1 day ago
  • $184k - $287.5k

    Senior Software Engineer - AI Research Clusters page is loaded## Senior Software Engineer - AI Research Clusterslocations: US, CA, Santa Clara: US, MA, Westford: US, TX, Austin: US, NC, Durhamtime type: Full timeposted on: Posted Yesterdayjob requisition id: JR2005397NVIDIA... 
    Senior

    NVIDIA Corporation

    Westford, MA
    4 days ago
  • $82k - $164k

    Senior Software Engineer page is loaded## Senior Software Engineerlocations: HMA03: ISR Systems - Westford HO 7 Technology Park Drive, Westford, MA, 01886 USAtime type: Full timeposted on: Posted Todayjob requisition id: 01797215**Date Posted:**2025-09-29**Country:**United... 
    Senior
    Temporary work
    Work experience placement
    Local area
    Remote work
    Relocation
    Flexible hours
    Day shift

    Prattwhitney

    Westford, MA
    2 days ago
  • $140k - $200k

     ...doing seems to be working. We're #1 in our category, and experiencing exponential growth. Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify'... 
    Senior
    Remote work

    Speechify

    Lowell, MA
    21 days ago
  •  ...Job Description Job Description Senior Project Manager – Heavy Civil / Marine / Rail Infrastructure Why this role is good for you Our client, a well...  .... What you bring B.S. in Civil Engineering or construction-related degree. Extensive project... 
    Senior
    Rail
    For contractors

    Talent Collaborative Group, Inc

    Haverhill, MA
    6 days ago
  • Senior Systems Test Engineer, Autonomous Mobile Robots page is loaded## Senior Systems Test Engineer, Autonomous...  ...Mobility is also creating advanced software solutions that integrate with next-...  ...test traceability tools (e.g. Test Rail)* Demonstrated problem-solving skills... 
    Senior
    Rail
    Permanent employment
    Work at office
    Local area

    Magna International Inc.

    Lowell, MA
    3 days ago
  •  ...Job Description Job Description STR is hiring a Senior Cyber Software Engineer who has a passion for developing tools and techniques to enhance the security and resiliency of national defense software systems. What you'll do: Apply software engineering principles... 
    Senior
    Local area
    Night shift

    STR

    Woburn, MA
    13 days ago
  • $140k - $200k

    Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify’s product experience across platforms. It's a critical role for someone who enjoys working at... 
    Senior
    For contractors
    Remote work

    Speechify

    Lowell, MA
    3 days ago
  • $500 per month

    Senior Software Engineer - Autonomous Air Systems (Avionics) Join to apply for the Senior Software Engineer - Autonomous Air Systems (Avionics) role at Orb Aerospace Senior Software Engineer - Autonomous Air Systems (Avionics) 5 months ago Be among the first 25 applicants... 
    Senior
    Price work
    Permanent employment
    Full time
    Temporary work
    Live in
    Immediate start

    Orb Aerospace

    Lowell, MA
    2 days ago
  • SummaryThe Senior Backend Engineer designs, builds, and maintains scalable backend systems and integrations...  ....Strong understanding of scalable software architecture and system design....  ...one or more backend languages (Node.js, Ruby, Python, Go) with a language-agnostic... 
    Ruby
    Senior
    Remote work

    SLTWTR Inc

    Cambridge, MA
    3 days ago