java software engineer jobs in Washington, DC

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Software Engineer Full Time Chantilly, VA, US 3 days ago Requisition ID: 1452 Salary Range: $200,000.00 To $211,000.00 Annually PID: 26-22-10-009 Summary E-INFOSOL LLC is seeking a motivated and...

Job Number: R0246949 Full Stack Software Engineer The Opportunity: As a full stack software engineer, you can resolve complex problems with complete end-to-end solutions in a fast-paced, Agile environment. If you're looking for the opportunity to not just develop software, but to help build systems that make a difference, we need you on our team. We're...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BATaircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific,...

hackajob is collaborating with Oracle to connect them with exceptional professionals for this role. Description Designs, implements, and optimizes components in distributed systems with an emphasis on scalability, resiliency, and operability. Delivers features and load/performance tests; leverages data plane platforms and distributed state tools for...

*NOT OPEN TO C2C OR W2 REFERRALS AT THIS TIME* Position: Cloud Engineer Location: Washington D.C. , 100% onsite Clearance: Public Trust (or willingness to obtain, must be a U.S. citizen or green card holder who has resided in the U.S. for at least 3 years and the ability to obtain a public trust) Job Summary As a Cloud engineer, you’ll use your...

Senior Site Support Engineer EXECUTIVE SUPPORT | WASHINGTON, DC HEADQUARTERS FUNCTION Digital Workplace Services WORK ARRANGEMENT Full-time, onsite LOCATION Washington, DC Headquarters ROLE TYPE Corporate Site Support / Executive Support Role OverviewThe Digital Workplace Services Senior Site Support Engineer, Executive Support is responsible for...

Job Title: Design Engineering Data Specialist – Power Systems Job Type: Temporary Assignment Work Type: Remote TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan, offering strategic talent solutions to clients worldwide. The opportunity below is with one of our clients, a leading global medical technology...

Designation/Role: Lead / Developer – Forward Deployed Engineer Experience – 8+ years Job Description : 8+ years of experience as a Forward Deployed Engineer delivering production software, including 3+ years within a single industry across multiple functions or horizontal domains. Own end-to-end solution delivery, from customer discovery and...

Senior Machine Learning Engineer (ML Modeling, NLP, Python)18 Months Contract As a Senior Machine Learning contractor on the segmentation data science team, you will develop machine learning solutions for content classification and segmentation. You will work with large-scale content metadata and related data to develop features, train and evaluate...

We provide technology that community financial institutions use to manage risk and drive growth. Our solutions automate key processes – from anti-money laundering to fraud detection to CECL readiness to lending workflows – empowering our customers by addressing their Enterprise Risk Management needs. Abrigo is looking for a Principal Applied AI...

Salary: $135,000 - 175,000 per year Requirements: Masters degree and 5+ years of experience, bachelors degree and 7+ years, or 13+ years of experience in lieu of a degree Senior-level Java and Spring Boot development, including microservices and RESTful APIs Hands-on experience integrating and supporting LLM or agentic AI components in enterprise...

Company Description Plaster Group, LLC is an AI-native solutions consulting firm that helps large enterprises drive transformation through AI, intelligent automation, and enterprise software delivery. The firm serves Fortune 500 and multi-billion-dollar organizations across more than 13 industries, including aerospace, technology, healthcare, retail,...

hackajob is collaborating with Oracle to connect them with exceptional professionals for this role. About the team Oracle Cloud Infrastructure is seeking a senior database engineer to design, operate, and improve massively scaled Oracle database platforms. This role combines deep Oracle Database expertise with technical leadership, automation, and...

hackajob is collaborating with Oracle to connect them with exceptional professionals for this role. About the team Principal Software Development Engineer - Oracle Cloud Infrastructure (OCI) Key Management Service (KMS) Description As a Principal Software Development Engineer in the Oracle Cloud Infrastructure (OCI) Security Platform division, you will...

Washington, DC Metro Area (VA/DC/MD) - Onsite/Hybrid per program requirements. Candidates must currently reside in, or be willing to relocate to, the DC metro area prior to start. Define and own the technical architecture for mission software systems, ensuring scalability, security, and maintainability. Establish coding standards, architectural...

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers, engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for...

XMSTART is looking to add an experienced and strategic full-time SE to our team, at NRL in Washington, D.C. This position is 100% onsite. The SE will be required to perform high-level experimental prototyping of system-to-user analytical processes. The SI will provide guidance and support to government customers on all aspects of the systems life cycle...

We are seeking an experienced Java Full Stack Developer with 10–15 years of hands-on experience in Java/J2EE development, Spring Boot, microservices architecture, and full-stack application development. The ideal candidate will have strong expertise in designing, developing, testing, and maintaining scalable enterprise applications, along with experience...

PSI is a fast-growing transportation engineering firm with 30+ years delivering award-winning infrastructure work across the DC region and beyond. We've grown from a boutique traffic engineering shop to a 50+ person firm spanning roadway design, transportation planning, software engineering, and construction management — and we're not done. Our team...

hackajob is collaborating with Oracle to connect them with exceptional professionals for this role. About the team This role is ideal for an engineer who enjoys building reliable distributed systems and owning production services. You will work on technical problems involving availability, latency, throughput, correctness, fault tolerance, security, and...