NewSoftware Engineering Manager - (Rails, Node, Angular, JavaScript) OneMain FinancialSoftware Engineering Manager - (Rails, Node, Angular, JavaScript)Baltimore, MD$110,000–$132,000 / yearIn this role, you will lead the team responsible for our shared application platform and its operational excellence—ensuring deployments run smoothly, environments remain stable, and cross-functional engineering teams are empowered to deliver with consistency and confidence. 8–10+ years of experience in software engineering, 3 or more years of progressive responsibility as an engineer on development teams directly responsible for building and delivering software-intensive systems.
NewStaff Software Engineer (React, TypeScript, Rails, Node) OneMain FinancialStaff Software Engineer (React, TypeScript, Rails, Node)Baltimore, MD$110,000–$132,000 / yearIn this role, you will work closely with Product, UX, Engineering Managers, and other senior engineers to shape platform architecture, guide technical direction, and deliver scalable, high-quality software that improves the financial wellness of our customers. See OneMain Financial Privacy Policy at https://www.onemainfinancial.com/legal and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions.
NewMid Web Developer Big Impact Tech (BIT)Mid Web DeveloperWashington, DCFull timePosition Overview We are seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.c, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UX developers, testers, and customers to define requirements, implement business logic, and refine applications.
Fullstack Developer (Ruby on Rails & React) Accenture Federal ServicesFullstack Developer (Ruby on Rails & React)Washington, DCThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $78,600—$160,200 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Technical Lead – Ruby / Ruby on Rails Capital Technology GroupTechnical Lead – Ruby / Ruby on RailsWashington, DC$120,000–$165,000 / yearThis role is ideal for a senior technical leader who brings strong backend architecture expertise, systems thinking, and hands-on engineering experience to lead the development of scalable, secure, and maintainable applications across complex enterprise environments. Capital Technology Group provides expert consulting services software development, digital transformation, human-centered design, data analytics and visualization, and cybersecurity.
NewSenior Backend Engineer (Ruby), Plan: Portfolio Experience - Remote GitLabSenior Backend Engineer (Ruby), Plan: Portfolio Experience - RemoteWashington DC, DCRemote$139,200–$235,200 / yearThe same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. Youll help evolve the backend architecture that powers the work items platform, which must serve millions of work items in a single users view across tens of thousands of groups and projects.
Software Developer SmartLogicSoftware DeveloperBaltimore, MDRemote$60,000–$90,000 / yearWe do this through various means, including Side Project Club, Coffee Chat, a weekly all-hands meeting, various slack channels (e.g. for #food, #fitness, #family, #mindfulness, #books, and more), doling out virtual tacos, monthly women+ coffee chats, virtual happy hours, and more. Some of our recent company initiatives include leading on youth workforce development , software developer apprenticeships , our Elixir Wizards |> conference , and the Baltimore Women in Tech micro grants program .
Full Stack Development Lead PeopleNTech LLCFull Stack Development LeadAlexandria, VAWe are looking for a Full Stack Development Lead who can provide hands-on technical leadership for AI-led software delivery while continuing to contribute to production-grade microservices development using. This role is expected to guide engineering teams, define delivery guardrails, review architecture and code quality, and ensure responsible use of AI coding assistants across the SDLC.
Senior Software Developer II - Full Stack BLENSenior Software Developer II - Full StackWashington, District of Columbia$135,000–$170,000 / yearHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. Experience working with both relational databases such as PostgreSQL, MySQL, and NoSQL databases like Firestore, MongoDB, ensuring effective database design, optimization, and scalability.
Full Stack Developer SteampunkFull Stack DeveloperMcLean, Virginia$85,000–$170,000 / yearContributions: As a Steampunk Full Stack Developer, you’ll be working with a team of software engineers, test automation engineers, designers, and product owners to bring our teams conceptual solutions to life in a mature Agile/DevSecOps environment . The Developer will work across the full stack of AI development, from data ingestion and model experimentation to application integration, orchestration, and deployment, and will collaborate closely with product teams, LLMOps engineers, designers, and mission stakeholders.
Drupal Developer SteampunkDrupal DeveloperMcLean, Virginia$100,000–$160,000 / yearContributions: As a Steampunk Drupal Developer, you will be working with a team of software engineers, test automation engineers, designers, and product owners to bring our teams conceptual solutions to life in a mature Agile/DevSecOps environment. As a developer, you will be hands on with the development of new functionality and will be expected to not only deliver product releases, but also to ensure solutions follow Steampunk’s philosophy of human centered design and co-created experiences.
Software Engineer Redwood DentalSoftware EngineerBaltimore, MarylandSoftware Engineer responsibilities include gathering user requirements, defining system functionality and writing code in various languages, like Java, Ruby on Rails or. Experience developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC).
Full Stack Developer Accenture Federal ServicesFull Stack DeveloperArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $98,800—$110,000 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Backend Developer AretumBackend DeveloperMcLean, VARemoteThe ideal candidate leverages strong backend development expertise in Python, AWS, RESTful APIs, databases, and scalable data solutions to ensure application performance, availability, and integration with TypeScript-based front-end components. This position supports a federal government contract and requires the ability to obtain and maintain a Public Trust or Suitability Determination, depending on the agency’s background investigation requirements.
Cloud Systems Architect CONTACT GOVERNMENT SERVICESCloud Systems ArchitectBaltimore, MD$167,032.32–$226,686.72 / yearSkills and attributes for success: The candidate will be knowledgeable of the most recent updates and developments and act as an advisor to our customer in reference to the cloud management strategies to be employed to take advantage of the benefits offered by cloud computing such as being able to function without any restrictions to the workload, initiate as many workstations as necessary per time period and pay only for what they actually use. For the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
Solution Architect International Logic Systems, Inc.Solution ArchitectWashington, DCFull timeDevelopment tools expertise: Maven, Gradle, Apache ANT, Ruby on Rails, Docker, JMeter, SoapUI, Git, SVN, CVS, Rational Jazz. Collaborate with cross-functional teams including product owners, architects, project managers, and other developers to deliver high-quality software solutions.
Mid to Senior Systems/Hardware Engineer (VHDL) CACIMid to Senior Systems/Hardware Engineer (VHDL)Fort Meade, MarylandDevelop derived requirements for Information Assurance Services (Confidentiality, Integrity, Nonrepudiation, and Availability); Basic Information Assurance Mechanisms (e.g., Identification, Authentication, Access Control, Accountability); and Security Mechanism Technology (Passwords, cryptography, discretionary access control, access control, hashing, key management, etc.). Bachelor’s (BA) degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university or related experience.
Content Writer SteampunkContent WriterMcLean, Virginia$75,000–$130,000 / yearYou’ll partner closely with UX designers, developers, and product managers to create content that improves understanding, builds trust, and drives adoption of digital services used by millions. You’ll work at the intersection of content, design, and development—turning complex information into clear, helpful, and engaging experiences that empower users to succeed.
Backend Developer - Contingent AretumBackend Developer - ContingentMcLean, VARemote$120,000–$145,000 / yearThe ideal candidate leverages strong backend development expertise in Python, AWS, RESTful APIs, databases, and scalable data solutions to ensure application performance, availability, and integration with TypeScript-based front-end components. This position supports a federal government contract and requires the ability to obtain and maintain a Public Trust or Suitability Determination, depending on the agency’s background investigation requirements.
Senior Software Engineer Purple Squirrel EnterprisesSenior Software EngineerBaltimore, MDRemoteFull timeTimeframe Focus What You Will Have Accomplished First 30 Days Orient · Absorb · Contribute • You have a working local development environment and have made your first meaningful code contribution to production • You understand the core product, the users it serves, and the workflows it supports • You have reviewed the existing codebase and begun forming a perspective on architecture, technical debt, and near-term priorities • You are actively participating in engineering discussions and asking the right questions First 60 Days Own · Deliver · Connect • You have taken full ownership of at least one feature or platform component — from design through deployment • You have demonstrated product-minded thinking by surfacing gaps, edge cases, or user experience considerations that were not in the original spec • You are operating with meaningful autonomy — moving work forward without waiting to be directed • You have built strong working relationships with your engineering teammates and cross-functional partners First 90 Days Lead · Elevate · Influence • You have delivered multiple features end-to-end and are recognized as a reliable, high-ownership contributor • You have identified and addressed at least one meaningful area of technical debt or system fragility • You are actively contributing to engineering culture — through code reviews, documentation, mentorship, or process improvements • Leadership sees you as someone who makes the team better — not just someone who ships code . Recruiter Screen (with PSE) Logistics, compensation alignment, role fit, and mission overview 30 min 2. Role & Culture Fit Interview A conversation with an Engineering team member covering your background, role expectations, and team values alignment 60 min 3. Practical Engineering Assessment A collaborative, conversational problem-solving session focused on real-world scenarios and technical trade-offs (not a take-home or live coding test) 60 min 4. Product & Leadership Alignment A deep dive with an Executive into your product intuition, cross-functional collaboration style, and engineering vision 45 min .