1

Junior Rails Developer Jobs in Baltimore, MD (NOW HIRING)

Supervise/mentor junior engineers or technicians, as necessary. * Responsible and accountable for ... rail, wiring, cabling, marshalling, dressing, etc. * Experience selecting and interfacing ...

Senior Bridge Engineer

Fulton, MD · On-site

$98K - $133K/yr

... railway projects * Serve as a technical specialist or Project Manager on mid-size projects, and supervise more junior engineers in the performance of engineering tasks * Perform other duties as ...

Senior Bridge Engineer

Fulton, MD · On-site

$98K - $133K/yr

... railway projects * Serve as a technical specialist or Project Manager on mid-size projects, and supervise more junior engineers in the performance of engineering tasks * Perform other duties as ...

Mentor and provide guidance to junior inspectors as needed Minimum requirements: * High School ... Experience on transportation-related projects, including roadways, bridges, rail, and tunnels * U.S.

At GFT , we're not just engineering the future; we're meticulously building it. Our comprehensive ... Train junior staff members on surveying techniques and equipment use. What you will bring to our ...

Survey Party Chief

Owings Mills, MD · On-site

$90K - $110K/yr

At GFT , we're not just engineering the future; we're meticulously building it. Our comprehensive ... Train junior staff members on surveying techniques and equipment use. What you will bring to our ...

At GFT , we're not just engineering the future; we're meticulously building it. Our comprehensive ... Train junior staff members on surveying techniques and equipment use. What you will bring to our ...

next page

Showing results 1-20

Junior Rails Developer information

See Baltimore, MD salary details

$23.8K

$88.4K

$136.6K

How much do junior rails developer jobs pay per year?

As of Jun 4, 2026, the average yearly pay for junior rails developer in Baltimore, MD is $88,406.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,600.00 and $86,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior Rails Developer, and why are they important?

To thrive as a Junior Rails Developer, you need a solid understanding of Ruby, Ruby on Rails framework, basic front-end languages (HTML, CSS, JavaScript), and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, PostgreSQL or MySQL, and test frameworks such as RSpec is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate within development teams and grow in the role. These skills are important because they enable you to build, maintain, and improve web applications efficiently while adapting to evolving project requirements.

What types of projects and responsibilities can a Junior Rails Developer expect in their first year on the job?

As a Junior Rails Developer, you can expect to work on tasks such as fixing bugs, writing and maintaining tests, and implementing small features under the guidance of more experienced developers. You'll likely participate in code reviews, collaborate closely with product managers and designers, and be encouraged to learn best practices in coding and version control. The environment is typically supportive, with regular feedback and opportunities to ask questions, making it a great setting for professional growth. Over time, you may gradually take on more complex assignments and begin to contribute to architectural discussions.

What does a Junior Rails Developer do?

A Junior Rails Developer is an entry-level software engineer who works with Ruby on Rails, a popular web development framework. Their responsibilities typically include writing and maintaining code, fixing bugs, collaborating with other developers, and learning best practices for web application development. Junior Rails Developers often assist in building features, performing tests, and ensuring applications run smoothly while gaining experience and mentorship from more senior team members.

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

AspectJunior Rails DeveloperRuby on Rails Developer
Experience LevelEntry-level, 0-2 yearsMid to senior level, 2+ years
ResponsibilitiesAssisting in development, learning codebaseDesigning, developing, maintaining Rails applications
Required SkillsBasic Ruby/Rails knowledge, eagerness to learnStrong Ruby/Rails skills, problem-solving
Work EnvironmentStartups, small teams, internshipsEstablished companies, tech firms, agencies

The main difference between a Junior Rails Developer and a Ruby on Rails Developer lies in experience and responsibilities. Junior Rails Developers are typically entry-level, focusing on learning and assisting with tasks, while Ruby on Rails Developers have more experience and handle complex development projects independently.

What job categories do people searching Junior Rails Developer jobs in Baltimore, MD look for? The top searched job categories for Junior Rails Developer jobs in Baltimore, MD are:
Staff Electrical Engineer

Staff Electrical Engineer

NTG Staffing

Hanover, MD • On-site

Contractor

Posted 23 days ago


Job description

New Tech Global is looking for aStaff Electrical Engineer for a client in North Hanover, Maryland.

Responsibilities
  • As a system and engineering lead, responsible for producing significant portions of electrical and control system designs; also expected to lead, supervise, and mentor small to medium teams of electrical engineers in pursuit of associated project objectives.
  • Given incomplete, high-level requirements for a complex system or subsystem, generate proper designs and work to complete tasking with latitude to make decisions under minimal supervision - individually and in a teamwork environment.
  • Exercise excellent technical judgement, creativity, and initiative with attention to detail consistently throughout your work product, with attention to the "system" perspective.
  • Prepare and participate in regular design reviews.
  • Work closely in concert with mechanical, software, and systems engineers, as well as other cooperative disciplines, to solve problems and constructively architect a working system.
  • Supervise/mentor junior engineers or technicians, as necessary.
  • Responsible and accountable for your results, working with considerable autonomy, but also knowing when to ask for assistance.
  • Desire to stretch and expand your talents, expertise, competency, and responsibilities.
Qualifications

ESSENTIAL:

  • Bachelor of Science or advanced degree from an accredited university in Electrical/Electronic Engineering (or related field/curriculum having an Electrical concentration, such as Computer Engineering or Robotics Engineering). Significant commensurate experience may be considered.
  • Minimum 10+ yearspractical technical experience in the creative (Electrical) engineering process, including participation in the concept, analysis, simulation,design, drawing, assembly, integration, troubleshooting, and testing of complex electrical, electromechanical, and automated/robotic systems.
  • Ability to obtain and maintain a United States Government Department of Defense Security Clearance (active clearances preferred, but not prerequisite).
  • Must be a US citizen.

PREFERED:(expected to possess or perform most of these)

  • Experience selecting and integrating varying pieces of high-tech Commercial Off-the-Shelf (COTS) equipment to interoperate well together, including designing necessary interfaces.
  • Good working knowledge and experience selecting and sizing current and latest available electrical and electronic components and wiring devices, such as signal conditioning, power supplies, control devices, switching devices, SSRs, safety devices, terminal blocks, connectors, DIN rail, wiring, cabling, marshalling, dressing, etc.
  • Experience selecting and interfacing components of industrial quality embedded microprocessor, single-board computer (SBC) based control systems, including defining necessary signals, sensors, and actuators, and selecting appropriate I/O; may also require custom electrical designs where COTS components are either inadequate or unavailable.
  • Experience designing, interfacing, translating, and integrating various data communications signaling, such as Ethernet, USB, RS-232, RS-422, RS-485, SPI, I2C, CAN, etc., including their associated media and protocols in high-noise potential environments.
  • Experience with DC power systems design.
  • Calculate and estimate system power and energy requirements.
  • Experience designing, wiring, cabling, grounding for minimizing electrical noise and EMI, as appropriate.
  • Good electrical drawing/drafting skills - accurately create and read detailed schematics, wiring diagrams, cable drawings, system cabling and block diagrams, etc.
  • Proficiency in proper use and application of various standard electronic test equipment; e.g., VOM/multimeters, oscilloscopes, power analyzers, communications analyzers, "hipot" insulation testers, spectrum analyzers, CTDR, OTDR, optical power meters, etc.
  • Proficiency with advanced Computer Aided Design (CAD), Simulation, and Analysis software packages such as Altium Designer, SPICE, AutoCAD, SolidWorks, SolidWorks Electrical, MathCAD, MATLAB, etc.
  • Proficiency with common office productivity software such as Microsoft Word, Excel, and PowerPoint, etc.
  • Good written and oral communications skills, including ability to effectively document, convey, and present engineering concepts and products to team members and customers.

ADDITIONAL:(stronger candidates may possess one or more of these)

  • Experience in the marine (surface or, preferably, underwater) industry and associated technologies, including ROVs, AUVs, and related robotic and electromechanical systems; also sonar systems.
  • Working knowledge of applicable industry professional, technical, and military standards (IEEE, ANSI, IEC, ISO, NEMA, NEC, MIL, etc.)
  • Good practical technician skills (assembly, wiring, soldering, cabling, etc.)
  • Experience with fiber-optics.
  • Experience with Printed Circuit Board (PCB) design.
  • Experience with brushless motor drives, robotics, and automation.
  • Experience designing, analyzing, and tuning closed-loop feedback control systems.
  • Experience with low-medium voltage, single- and 3-phase power systems (120, 240, 480, 3000+ VAC).
  • Experience applying machine safety systems and standards.
  • Experience with programming languages and/or script writing (software).
  • Ability and flexibility to travel on occasion, typically pre-planned for up to one to two weeks at a time; may be within the US, outside the US, or offshore, onboard a boat.

NTG Staffing logo

About NTG Staffing

Sourced by ZipRecruiter

NTG provides to your company a personal approach. Our relationship is built on trust and reliability. We strive to surpass the client’s expectations in multiple ways: we look for technically sound, driven individuals that match your company’s culture. NTG will tailor our recruiting efforts to your needs. For example, our team will prescreen the candidate(s) and determine if they are the right fit for the company and position. The hiring manager will receive a full candidate description highlighting the relevant skills related to the job. If the client would like to proceed with an interview, NTG will assist in coordinating the interview with both parties. We pride ourselves in being thorough. We interview all of our candidates and only present those who fit the requirements of your positions.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Houston, TX, US

Year founded

2016

Social media