111 rails jobs at 55 companies in Boston, MA
3d
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Software Engineer
Overland Park or Boston or Philadelphia
$100k-$115k/yr RemoteFull Time
3+ YOEBachelor's or qualifying technical education, 3+ years of software engineering experience, and at least 3 years developing Ruby on Rails applications with Git. Strong communication and problem-solving skills required.
Ruby on Rails, Git, JavaScript, React, HTML, CSS, PostgreSQL, Linux, RSpec, Sidekiq, Jenkins, REST API, Swift, New Relic, FHIR
2mo
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Full-Stack Engineer (SF)
San Francisco or Boston
$150k-$225k/yr HybridFull Time
2+ YOE2+ years building web apps as a full-stack engineer; proficiency with modern infra; experience with AWS, Ruby on Rails, NextJS; ability to write SQL, own QA, and work with EHR integrations.
AWS, Ruby on Rails, NextJS, SQL, EHR, LLMs
2mo
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Software Engineer, Feature Team
Boston or United States
$135k-$150k/yr HybridFull Time
2+ YOE2+ years building production web applications; strong JavaScript and Ruby on Rails (or similar MVC) experience; solid computing fundamentals; Linux/bash competency; strong communication; must be authorized to work in the U.S.
Ruby on Rails, Javascript, Stimulus, React, PostgreSQL, Debian Linux, bash
1mo
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Senior Full Stack Engineer
Framingham, Massachusetts, United States
$110k-$130k/yr HybridFull Time
7+ YOE7+ years professional software development; experience across Ruby on Rails, TypeScript, React/Next.js, relational and NoSQL databases, cloud infrastructure (AWS), containerization, and AI-assisted tools; strong product and UX focus.
Ruby on Rails, TypeScript, React, Next.js, MySQL, Postgres, Redis, MongoDB, Sidekiq, OpenSearch, AWS, Docker, Claude Code, Codex, Datadog, Mixpanel, Terraform
1mo
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Director, Software Engineering
United States or Boston or Morristown or Phoenix or Atlanta or St. Louis or St. Petersburg or Oklahoma or Hyderabad
$169k-$214k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years software engineering experience with 5+ years leading teams; bachelor's preferred; experience with Ruby on Rails, C#, Angular, JavaScript, AWS; cloud, legacy modernization, and performance optimization experience; must be U.S.-authorized.
Ruby on Rails, C#, Angular, JavaScript, AWS
1mo
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Senior Manager, AI Engineering
Boston or Seattle or San Francisco or Austin or Washington
$240k-$280k/yr RemoteFull Time
5+ Mgmt5+ years managing product engineering teams delivering AI- or data-intensive systems; experience mentoring engineering managers; strong technical foundation in modern software systems; experience with PostgreSQL, Rails, GraphQL, Apollo, and React preferred.
PostgreSQL, Rails, GraphQL, Apollo, React
2w
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Staff Engineer, Revenue Cycle
Denver or Dallas or Salt Lake City or Atlanta or Miami or Seattle or Boston or Portland or Austin or Durham or Tampa or Scottsdale
$165k-$180k/yr RemoteFull Time
8+ YOE8+ years building web services or full-stack applications; strong hands-on experience with Ruby/Rails, TypeScript/Node, Python, APIs, PostgreSQL, and MongoDB; mentoring and technical leadership experience; familiarity with LLM/AI toolchains preferred.
Ruby/Rails, TypeScript/Node, Python, MongoDB, PostgreSQL, RESTful, gRPC, Gemini, ChatGPT, Claude, GitHub Copilot, Langchain, Langgraph, LLMs
1mo
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Director of Rail Operations
Norwell, Massachusetts, United States
$94k-$265k/yr OnsiteFull Time
7+ YOEBachelor's degree in logistics, business administration, or related field; 7–10 years relevant experience; rail logistics knowledge; RCRA, DOT, and FRA regulations; travel up to 25%.
Windows, WIN WEB
1mo
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Rail and Transit Architecture Lead
Boston, Massachusetts, United States
OnsiteFull Time
15+ YOE15+ years experience in rail and transit structures, active Massachusetts architecture license (reciprocity desirable), codes knowledge, business development experience, and valid driver’s license.
1mo
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Director of Rail Operations
Norwell, Massachusetts, United States
$94k-$265k/yr OnsiteFull Time
7+ YOEBachelor’s in logistics or related, 7-10 years relevant experience, knowledge of RCRA/DOT/FRA and rail/marine industries, logistics experience, Windows application proficiency, strong communication and organizational skills.
Windows, WIN WEB system
2mo
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Senior Rail Systems Lead
Chelmsford or Boston
$210k-$225k/yr HybridFull Time
10+ YOE2+ MgmtBA/BS + 10 years (or equivalent) with 2 years leadership; Massachusetts PE (or ability to obtain); technical competence in rail systems, signaling, traction power, SCADA, RAMS, and standards compliance.
SCADA, CBTC, PTC, RAMS, CENELEC, AREMA, MIL-STD
1w
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Systems Lead - Rail and Transit
United States or Boston
$177k-$332k/yr RemoteFull Time
15+ YOE4+ MgmtBachelor's in electrical engineering, registered PE, 15+ years related experience, 4+ years managerial experience, proven rail systems delivery (traction power, signaling, communications), proposal and client relationship skills.
SCADA
2mo
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Senior Rail Systems Lead
Boston or Chelmsford
$210k-$225k/yr HybridFull Time
10+ YOE2+ MgmtBA/BS +10 years related experience (or equivalent), PE in Massachusetts or reciprocity, 2 years leadership, rail systems engineering and design management experience, knowledge of signaling, CBTC, PTC, RAMS and safety processes.
1d
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Senior Rail & Transit Vehicles/Systems Project Manager
Boston, Massachusetts, United States
$150k-$180k/yr HybridFull Time
Substantial rail and transit industry experience, bachelor's degree or higher in electrical or mechanical engineering, vehicle and systems engineering expertise, procurement knowledge, and strong client, analytical, and communication skills.
none
2mo
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Passenger Rail Delivery and Growth Leader
Philadelphia or Boston or New York City or Providence or Newark
$190k-$350k/yr OnsiteFull Time
15+ YOEBachelor's in engineering/transportation/construction management required; 15+ years progressive passenger rail or transit experience; engineering license or ability to obtain; Amtrak program experience; business development and program delivery leadership.
3mo
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Rolling Stock Electrical Services Senior/Principal Consultant
Los Angeles or Boston or Dallas or Chicago or Bothell or Orlando or Denver or Washington
$130k-$216k/yr OnsiteFull Time
10+ YOEDegree in Electrical Engineering; 10+ years rail experience; PE desirable; English proficiency.
2w
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Deputy Director of Rail, Signal and Power
Boston, Massachusetts, United States
$129k-$159k/yr OnsiteFull Time
5+ YOE2+ MgmtBachelor's in engineering/architecture/construction management,5+ years managing large rail/signal/power construction programs,2+ years supervisory experience,valid driver's license,PE registration preferred,knowledge of FTA/FRA/MBTA/MassDOT.
2w
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Head of Fleet
Boston, Massachusetts, United States
$180k-$240k/yr OnsiteFull Time
10+ YOEMinimum 10 years railroad mechanical experience with leadership in commuter/passenger rail, FRA/APTA compliance knowledge, union experience, fleet modernization and stakeholder coordination.
4d
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Senior Product Marketing Manager, Payments & Treasury
New York City or Boston or Chicago or Washington or United States or North America
$101k-$238k/yr RemoteFull Time
6+ YOERequires 6+ years in product marketing for institutional payments, settlement, or treasury workflows; strong positioning, settlement-rail fluency, cross-functional execution, and enterprise launch experience.
B2B SaaS
3w
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Roadmaster
Worcester, Massachusetts, United States
$85k-$93k/yr OnsiteFull Time
5+ YOE5+ years rail industry experience, prior supervisory experience, ability to manage budgets and safety compliance, valid driver’s license, associate degree or equivalent experience preferred.
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