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$100k - $170k
Overview Are you a developer who values working with other self-starters to build software with a meaningful mission? Our teams... ...their work in human lives every single day. Contributions As a Senior Ruby on Rails Developer , you will be working with a team of software...SeniorRail- Overview Depth Security is currently seeking a Senior Software Engineer/Developer to support one of our projects in the Columbia, MD area. The applicant... ...developing one of the following languages: Ruby, Ruby on Rails, Python, or similar. Demonstrated proficiency in web UX/...SeniorRailFull timeWork experience placement
- ...protect our country from threats. Job Description Designs, develops, troubleshoots and analyzes routine, complicated and difficult... ...experience and Web framework experience (i.e. Ruby on Rails, Django, SpringFramework, or Zope) is required ~(U/FOUO) Performs...SeniorRail
$126.1k - $227.95k
...has a new and exciting opportunity for a Senior Software Engineer to play a dual role in... ...position provides the opportunity to design, develop, and optimize software solutions in an... ...with expertise in AWS, Node.js, and Ruby on Rails . Software Engineering: Proven ability...SeniorRailImmediate startRelocation packageFlexible hours- ...Job Description: The selected candidate will be responsible for developing new applications, utilizing enterprise web-services, and... ...years of software development experience Experience with Ruby/Rails Experience with MySQL Experience with enterprise searching tools...SeniorRailPermanent employmentFull time
$104.65k - $189.18k
.... In this role, based at a U.S. Government facility in Bethesda, MD , you will work with state-of-the-art technologies to develop advanced sonar tactical decision aids (TDAs) that directly support the Fleet. You’ll be part of a high-performing team whose mission...SeniorLocal areaImmediate startShift workLeidos
Gaithersburg, MDa month ago- ...MANTECH seeks a motivated, career and customer-oriented Senior CNO Developer to join our team in Annapolis Junction, Maryland . We're looking for a Senior Capability Developer to join our elite team. In this role, you'll apply your deep technical expertise...SeniorWork experience placementWork at office
MANTECH
Annapolis Junction, MD1 hour agonew - ...citizens. Job Description General Dynamics Information Technology is seeking numerous candidates to fill multiple Appian Developer roles on a contract to support the Food and Drug Administration (FDA) and their critical mission needs. As an Appian Developer...SeniorContract workWork at officeRemote workFlexible hours
- Overview Profound knowledge as Database Developer/ Database Architect with experience in working with large databases. Expert knowledge in T-SQL and Microsoft SQL-Server 2012 / 2014 Ideally you will have experience in object oriented software development with C#.NET...SeniorContract workFor contractorsWork experience placementFor subcontractorWork at office
- ...Are you a skilled web developer with a passion for creating innovative and user-friendly websites? Do you have experience managing complex web projects? Ripple Effect is looking for a Senior Web Developer with six years of experience to support our client’s mission. This...SeniorHourly payFull timePart timeRemote workFlexible hours
Ripple Effect
Rockville, MD15 hours ago - Overview Senior Fullstack Software Engineer (Focus on Backend) - Join Evinova, a global health tech business and a fully-owned subsidiary... ...to join a full-stack development team. The role involves developing according to incoming requirements, mentoring less experienced...SeniorWork at office3 days per week
$104.65k - $189.18k
...Leidos has an exciting opening for you, our next TS/SCI cleared Sr. DevOps Software Engineer working with a dynamic team to design, develop and deploy a state-of-the-art technology stack supporting the DOMEX Technology Platform (DTP). Under this 10-year contract...SeniorContract workLocal areaImmediate startRemote workFlexible hoursLeidos
Gaithersburg, MD22 days ago$104.65k - $189.18k
Description The Transportation Solution Division is seeking a Senior Qt Software Developer who will be a member of a dynamic team working on Investment Research and Development (IRAD) projects in support of the Brand-New Air Traffic Control System. Primary Responsibility...SeniorContract work- ...Engineering firm with a great relationship with AMTRAK. They seek a Senior Rail and Transit Design Engineer. Duties and responsibilities... ...define project scope, determine work procedures/sequences and develops schedules and budgets Provides coordination of project...SeniorRailFor contractorsLocal area
$152k - $226k
...administration and troubleshooting ~ Experience with application, container, and OS deployment, scaling, and management. ~ Ability to develop in multiple programming languages such as Python, Bash, or Go. ~ Familiarity with Git, Flux, and other development and deployment...SeniorContract workWork at officeWork from homeIamus Consulting
Columbia, MD15 hours ago$106.3k - $154k
...from veterans and service members to children, families, and seniors. Our engineers, designers, and strategists cut through complexity... ...for a better tomorrow. Responsibilities: Designing, developing, and maintaining Copado CI/CD pipelines for Salesforce development...SeniorFull timeEsimplicity
Chevy Chase, MD15 hours ago$64.97k - $149.88k
...Job Description We are seeking a skilled Ansible DevOps Engineer to design, develop, and implement automation solutions for Windows Server environments. This role focuses on leveraging Ansible and scripting expertise to streamline OS upgrades and integrate with enterprise...SeniorWork at officeLocal area3 days per weekPerficient
Columbia, MD2 days ago$129.3k - $152.15k
Your Role: The Senior Software Engineer is responsible for the design, development, and maintenance of cutting‑edge IoT and connectivity... .... Acting as the link between the software architect and developers, the Senior Software Engineer translates concepts into scalable...Senior- Job Title: Senior DevOps Engineer - CloudOps & AI/ML - Evinova Location: Gaithersburg, MD, USA At AstraZeneca, we pride ourselves on... ...data and AI workloads—enabling scientists, data engineers, and developers to deliver faster and more securely. Accountabilities Cloud Operations...SeniorHourly payTemporary workWork experience placementWork at office3 days per week
- Join to apply for the Senior Transit Engineer role at HDR At HDR, our employee-owners are fully engaged in creating a welcoming environment... ...transit projects that may include Bus, Bus Rapid Transit, Light Rail, Streetcar, Commuter Rail, or transit support facilities. In the...SeniorRailContract workLocal area
$150k
...We are seeking a highly experienced and technically proficient Senior DevOps Engineer to play an integral role in our team, focusing... ...AI applications in cloud environments (AWS, Microsoft Azure) ● Develop and optimize engineering workflows and processes to support AI...SeniorFull timeWork at officeFlexible hoursSynergy Ecp
Chevy Chase, MD15 hours ago$123.11k - $184.67k
Overview Senior Fullstack Software Engineer (Focus on Frontend) - Evinova At AstraZeneca, we are building a collaborative culture that... ...Introduction to Role We are revolutionizing clinical trials by developing cutting-edge digital solutions that connect patients,...SeniorHourly payFull time$115k - $165k
Senior Structural Bridge Engineer • Washington D.C. Join VHB’s dynamic Washington D.C. Structural... ...art tools and technologies to design and develop digital models of bridges, contributing... ..., and railroad bridges; commuter rail stations; marine structures; energy projects...SeniorRailContract workFlexible hours$170k
...Task Force Talent is seeking mid to senior-level machine learning (AI/ML) engineers (possibly multiple openings, at least one lead position) for a very well-funded early-stage company working on automated methods to detect flaws in large software systems. The key responsibility...SeniorPermanent employmentFull timeFor contractorsWork at officeVisa sponsorshipTaskforcetalent
Tysons Corner, VA15 hours ago- Overview Developer Senior Java development skills, experience with event-based systems, Spring Boot, and microservices. Must have Spark. Nice to have: KafkaStreaming, Flyway, Jenkins. Proficiency with Git, RDBMS and NoSQL. AWS experience including EC2, EKS, S3, AIM, VPC...Senior
- Senior Transportation Construction Inspector - ( 183543 ) At HDR, our employee-owners are fully engaged in creating a welcoming environment... ...to civil infrastructure, such as roads, bridges, transit, rail, and environmental projects. Collaborate with other Inspectors,...SeniorRailFull timeContract workLocal area
$126.1k - $227.95k
...Description Leidos has a new and exciting opportunity for a Senior Software Engineer in our National Security Sector's (NSS)... ...functionality of the Jupyter Notebook based on customer direction. Develop prototypes answering new questions as well as providing better...SeniorLocal areaImmediate startFlexible hoursLeidos
Burtonsville, MD27 days ago$101.4k - $154.7k
...the configuration, validation and troubleshooting of automation system hardware and software. DUTIES AND RESPONSIBILITIES Design and develop new programs to control manufacturing and R&D equipment and maintain the existing programs. Closely work with cross-functional...SeniorTemporary workWork experience placementWork at officeFlexible hours$123.11k
...Job Title: Senior Fullstack Software Engineer (Focus on Backend) Location: Gaithersburg, MD At AstraZeneca, we pride ourselves... ..., and understand the implications on it. The role is to mainly develop and code according to incoming requirements, understand the development...SeniorHourly payTemporary work3 days per weekEvinova
Gaithersburg, MD1 day ago- Pay rate range - $85/hr. to $90/hr. on W2 Location: Full Time on-site Must Have Qualifications: - PySpark/Python-based microservices, AWS EKS, Postgres Database, SAS, Informatica, Behave/Cucumber for automation, PyTest, Snowflake, Jenkins, Sonar Qube, and Fortify. Development...SeniorFull time
