Senior Software Developer Jobs in Washington

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Network Architect (FortiGate)

Indus Valley

Remote

Contract

Title: Network Architect (FortiGate)Location: REMOTE (work/support EST business hrs)Duration: 12+ Months Contract, likely to extendInterviews: MS Teams Interview Process: Round 1: 30-minute video interview with tech contact we haveRound 2: 30-minute technical discussion with manager or a peerOptional Round 3: Final 30-minute stakeholder review Job Description: Overview: We are seeking a FortiGate Network Architect to replace a key team member and support our transition from Meraki to FortiGate i

Sr. Data Platform Engineer

Exl Service

Remote

Full-time

Position Overview: We are looking for a Senior Engineer with 10-15 years of experience to help design, build, and maintain enterprise-grade data and AI platforms. This role requires strong technical expertise in distributed systems, real-time data integration, metadata-driven design, and cloud-native development. The Senior Engineer will work closely with Solutions and Data Architects, contributing to the technical implementation of scalable, secure, and well-governed systems while collaborating

Principal Software Engineer, TensorRT-LLM

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

We are now looking for a Principal Software Engineer, TensorRT-LLM ! NVIDIA is hiring experienced principal software engineer for its TensorRT-LLM team. Academic and commercial groups around the world are using GPUs to power a revolution in AI, enabling breakthroughs in areas like content creation, code generation and information synthesis, that have put AI on the precipice of an "iPhone moment". Join the team building the AI serving software which is foundational to product lines within NVIDIA

Technical Advisor Infrastructure & Architecture

Artius Solutions

Remote

Contract

Technical Advisor Infrastructure & ArchitectureRemote | Fractional | ~20 hours/month A lean, high-performing product team is preparing to scale from simulation to live execution in a space where reliability and compliance are non-negotiable. They're now seeking a Technical Advisor to guide architectural decisions, audit infrastructure, and shape the technical roadmap without stepping into a full-time leadership role. This is an ideal opportunity for a senior engineer or architect with fintech ex

FLEX Senior Prototype Engineer R and D - AI Studio at Marriott

Marriott International

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. Senior Prototype Engineer (R&D), AI Studio at Marriott Position Overview Ship concept-to-click demos in a single sprint. Your prototypes de-risk business ideas, showcase agentic enablement, and feed future production backlogs. Key Responsibilities Rapidly build PoCs with LangChain, LlamaIndex, CrewAI/Autogen, or in-house frameworks. Orchestrate demos with MCP servers to simulate multi-agent negotiations (availability, pricing, guest services). S

Python Developer

Accenture LLP

Chantilly, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Lead ARGO Teller Developer / Remote /

Motion Recruitment Partners, LLC

Remote or Atlanta, Georgia, USA

Full-time

A client is looking to bring on a Lead ARGO Sales Developer to join their team. In this position, you'll be supporting a specialized team within a large banking organization. You'll be directly supporting their ARGO applications doing custom development. You'll be working with a relatively small team that's looking to expand significant;y to support their teller operations. ARGO Sales experience is crucial to this position. Any experience with ARGO Teller is a huge huge plus for this team as wel

5 year Remote Project SAP LEAD ABAP with public sector experience Fulltime or Parttime

CapB InfoteK LLC

Remote

Contract

For one of our ongoing project, we are looking for SAP ABAP Developers with public sector experience. This is a 5+ year long term Remote project Qualifications: Eight years experience as an SAP lead developer, managing a development team of ten to fifteen resources.Eight years experience with ABAP design and development experience with strong experience in ABAP Object Oriented programming.Functional knowledge in at least three of the following areas: Finance, Customer Relationship Management,

Senior Math Libraries Engineer - AI and HPC

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

NVIDIA Math Libraries team is looking for a senior engineer to join our development efforts in the area of kernel generation for AI and HPC, specifically targeting matrix operations, JITing and fusions. Around the world, leading commercial and academic organizations are revolutionizing AI, scientific and engineering simulations, and data analytics, using data centers powered by GPUs. Applications of these technologies are in healthcare, NLP, VR, deep learning, autonomous vehicles and countless o

Senior Google Cloud Platform Engineer with Vertex AI and MLOps - Remote (US)

Info Dinamica Inc

Remote or Cincinnati, Ohio, USA

Contract, Third Party

Senior Google Cloud Platform Engineer with Vertex AI and MLOps Remote (Cincinnati, OH) Contract Required: Senior Google Cloud Platform engineer with atleast 7 years on project experience. Worked with Vertex AI and ML/Ops. Can work independently with the data science team. Overall Communication needs to be good. Description: As a Sr. Data Engineer, you will have the opportunity to lead the development of innovative data solutions, enabling the effective use of data across the organization. You

Square Hardware- Senior Embedded Engineer

Block Inc

California, USA

Full-time

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across i

Experienced Signal Processing and AI/ML Engineer

Johns Hopkins Applied Physics Laboratory (APL)

Laurel, Maryland, USA

Full-time

Description Are you an experienced machine learning, artificial intelligence, and signal processing engineer who enjoys developing and implementing novel solutions to find hidden trends and patterns from weak signals in complex data sources? Do you have experience in proposing ideas for solutions to complex problems and leading teams to usher them from initial concept through early experimentation to prototypes and integrated solutions? If so, we're looking for someone like you to join our team

Senior Search Engineer - Retail

CVS Health

Georgia, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w

LLM/AI Engineer (AI Voice)

InfoObjects Inc

Remote

Contract

LLM/AI Engineer (AI Voice: High-Level Recap) Location: 100% Remote Duration: 6+ Months Contract Reason for Need: The company is investing further in Large Language Models (LLM) and is looking to add an experienced engineer with expertise in AI Voice to their team.This role will focus on expanding their voice AI capabilities, complementing their existing LLM efforts.Description: Voice AI experience in Well versed in LLM.AI engineers need to be full stackThey need to do integration echo systems to

Salesforce Data Conversion Lead

Infinite Solutions Inc.

Remote

Contract

Infinite Solutions Inc, headquartered at Sacramento, California, focuses on global delivery model to meet the needs of its most valued customers. Infinite Solutions Inc provides services in the areas of IT consulting, development, training and mentoring. Core areas of services include Custom application development; web 2.0 rich internet applications, Mainframe and client server applications, telemedicine, application consulting services. Infinite Solutions Inc. is looking for a qualified indivi

Mainframe Broadcom Administrator

EA Team, Inc.

Remote

Third Party, Contract

Position: Broadcom CA Administrator/Mainframe Location : Madison (Wisconsin) / Remote may also work. Duration: 6 Months Key Responsibilities: - Administer and manage Broadcom CA Top Secret security software - Knowledge of Mainframe and Cobol is expected - Maintain documentation, policies, and procedures - Stay updated with the latest security trends, threats, and technologies Qualifications: - 3-5 years experience with Broadcom/CA - Entry to mid-level Cobol developer experience at a minimum -

Golang

Ace Technologies, Inc.

Remote

Contract, Third Party

Senior Golang Developer with c# exp with solid communication and excellent leadership/mentoring/instruction experience with junior resources. 6+ years of hands-on software development experience with background using scrum agile3+ years of leadership experienceExperience working with junior and mid-level developersSoftware programming experience in Golang is a mustAt least 3+ year of Go programming experienceExperience with building cloud-native and server-side RESTful apps, APIs and automation

Gloo Envoy API Gateway Lead Developer /Architect

Intelliswift Software Inc

Remote or Alpharetta, Georgia, USA

Full-time

Must Have skills: Gloo Gateway Any other Envoy-based API Gateway Experience Java Programming React Kubernetes & Container Orchestration Microservices GitOps & Configuration Management JD: Job Title: Gloo Envoy API Gateway Lead Developer /Architect Position Overview: We are seeking a talented and motivated Developer to join our team in building a new API Gateway Platform. The ideal candidate will have experience in developing self-service tools and abstractions for onboarding new APIs, as well as

Cyber Security Engineer Senior

Accenture LLP

Chantilly, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Java Full Stack Development Engineering Lead

Citi

Remote or Irving, Texas, USA

Full-time

About Citi: Citi creates economic value that is systemically responsible and, in our clients', best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be su