Senior Software Engineer Jobs in Washington

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Senior Frontend Developer - PowerApps

Eliassen Group

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Anywhere, US

Contract

Description: **100% Remote** Our client has an amazing opportunity for a Sr. Frontend Developer. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $55 - $75 / hr. w2 Responsibilities: Develop Power Platform Applications, customized forms Develop custom workflows using Power Automate Develop we
Posted 14 days ago | Updated 8 hours ago

Shared Data Platforms - IT Lead Developer

Sherwin-Williams

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Remote or Cleveland, Ohio, USA

Full-time

Job Description The Shared Data Platforms Lead Application Developer role plays a strategic part in solutioning, architecting, designing, hands-on developing and leading the integration of their respective in-house applications, databases, and systems with third-party applications. They will use their extensive expertise in programming languages, tools, and delivery models, in conjunction with their methodology expertise to collaborate with various stakeholders and ensure the timely delivery of
Posted 60+ days ago | Updated 8 hours ago

Formal Methods Engineer

Leidos

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Remote

Full-time

Are you interested in playing in the gray space of Research and Development and the delivery of secure and scalable production-quality reusable software? If so, we are seeking a highly skilled and experienced Principal Software Engineer with a strong background in production software delivery and formal methods, including formal modeling, verification, specification, and analysis. The ideal candidate will play a critical role in improving the quality, cybersecurity, and resiliency of software de
Posted 3 days ago | Updated 8 hours ago

Sr Developer, Applications (MedSleuth)

DaVita Inc.

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Colorado, USA

Full-time

Posting Date 07/22/2025 2000 16th St, Denver, Colorado, 80202-5117, United States of America Senior Salesforce Developer As a Senior Salesforce Developer at MedSleuth, you will be the go-to expert for our Salesforce ecosystem. You will take complete ownership of the platform, from high-level architectural design to hands-on, in-the-weeds development. You won't just be a coder; you'll be a strategic partner, working closely with leadership and stakeholders to translate business needs into robu
Posted 9 days ago | Updated 8 hours ago

Senior SQL Developer with Looker / Gainesville, GA / Hybrid / Remote / Atlanta

Motion Recruitment Partners, LLC

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Remote or Atlanta, Georgia, USA

Full-time

? A client is looking to bring on a Senior SQL Developer. You'll be working with a consulting team supporting their client in the healthcare space. They are specifically looking for engineers who are experienced with building out and designing ETLs and are responsible for all data lake-related activities. On top of being the go-to database engineer for SQL, you'll also be working in Google's Looker. You'll be seeing up Looker data sources and reports on top of writing SQL queries and creating SQ
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Posted 49 days ago | Updated 5 hours ago

Sr Master Data Managment Developer

HF Management Services LLC

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Remote

Full-time

This position is remote but we do not hire in every state. Job Description SummaryThe Senior Master Data Management Developer will provide full life cycle support for the development and enhancement of the data resources for the MDM team. The Senior MDM Developer will be responsible for working closely with Application Development and Business Analysis teams to create the logical and physical database designs supporting client and business objectives. The Senior MDM Developer will assist with de
Posted 27 days ago

SIGINT Flight Engineer (SETA)

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2505592 Location: CHANTILLY, VA, US Date Posted: 2025-05-13 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description DESCRIPTION: SAIC has an opportunity in Chantilly, Virginia for a mid-level engineer to join its award-winning SIGINT Flight team whose analyses and recommenda
Posted 60+ days ago | Updated 6 hours ago

SQL Server Developer / Performance Tuning - REMOTE - W2 or 1099 ONLY

DataEdge Consulting, Inc.

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Remote

Contract

Sr. SQL Server Developer / Data Engineer REMOTE Charlotte NC Preferred About our Customer: Our direct customer, a global Fortune 500 company & a leader in the Food Services industry is looking for Senior SQL Server Developer / Data Engineer ( to Modernize a legacy SQL Server data layer by translating complex joins and procedures into optimized, scalable patterns for containerized services. Responsibilities: Play a critical role in ensuring high-performance data access and preparing the system fo
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Posted 21 hours ago | Updated 21 hours ago

Senior Oracle APEX Developer

Leidos

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Washington, District of Columbia, USA

Full-time

Description Leidos is hiring a Senior Oracle APEX Developer on the ESA V program. ESA V is an IT applications and infrastructure services program supporting several customers within the Department of Justice (DOJ). The program provides a range of IT services, including software application support, enterprise infrastructure support, service desk, ITSM, deskside support, workstation engineering and maintenance, telecommunications and mobility engineering services, managed print services, Active D
Posted 14 days ago | Updated 6 hours ago

Lead Java Back End and Angular Developer - C13 - IRVING

Citi

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Remote or Irving, Texas, USA

Full-time

The Back End Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and pro
Posted 51 days ago | Updated 8 hours ago

Senior Server Infrastructure Engineer (Hybrid - Lithia Springs)

Carmax, Inc.

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Remote or Lithia Springs, Georgia, USA

Full-time

8126 - Atlanta Data Center - Care of: Switch, Lithia Springs, Georgia, 30122 CarMax, the way your career should be! About this job About this job At CarMax, we are industry disruptors. At the heart of our innovation is new digital products. We are seeking a highly experienced and skilled Senior IT Infrastructure Specialist to join our dynamic Technology department. The ideal candidate will have a strong background in IT infrastructure and server management, with a deep understanding of both
Posted 60+ days ago | Updated 8 hours ago

Senior Full Stack Developer

Stride, Inc

•

Virginia, USA

Full-time

Job Description The Senior Full Stack Developer will be one of the key senior members responsible for engineering efforts on Stride's Tutoring platform, which supports both B2B and B2C platforms. The Senior Full Stack Developer is expected to be a strong member of an agile team working with our Product Owner, User Experience designers, and technical leadership and related engineering teams to provide an inspired and effective online tutoring experience for our students and tutors. ESSENTIAL FU
Posted 60+ days ago | Updated 8 hours ago

Java Full stack Developer

Citi

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Remote or Tampa, Florida, USA

Full-time

The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Develop user interfaces with modern JavaScript frameworks (e.g., React, Angular, Vue.js).Utilize advanced know
Posted 23 days ago | Updated 8 hours ago

Senior Servicenow Lead/Architect

Trinity Technology Solutions LLC

•

Reston, Virginia, USA

Full-time

Servicenow Developer /Architect Location : Reston,VA- Hybrid 2 Days Per week Interview Process Video with. hiring managerVideo with team and stakeholdersIn personCOMPANY: A $ 1.5 B+ global tech organization that enables the security, stability, and resiliency of key internet infrastructure and services. OFFERED: At this company, you will enjoy competitive perks like stock options, bonuses, employee stock purchase plan and comprehensive benefits, all while collaborating with top-tier professional
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Posted 13 days ago | Updated 5 days ago

Senior Python/PySpark Developer

V.L.S. Systems, Inc

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McLean, Virginia, USA

Contract

Role: Senior Python/PySpark Developer Location: Mclean, VA-Onsite Duration: Long Term Must Have Skills are PySpark/Python-based Microservices, AWS EKS, PostgreSQL Database, Automation Testing: Behave / Cucumber, PyTest. Strong hands-on experience required in all of the above. Preferred: Knowledge of Snowflake, Jenkins, SonarQube, and Fortify. Qualification: Development of microservices based on Python, Pyspark, AWS EKS, AWS Postgres for a data-oriented modernization project. New System: Pytho
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Posted moments ago

Senior Power Platform Developer

Conch Technologies

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Washington, District of Columbia, USA

Contract

Title: Senior Power Platform Developer Employment Type: Contract Term: 1+ Year Location: Washington, DC Work Arrangement : Onsite Local Candidates Only MUST HAVE EXPERIENCE WITH ALM (Application Lifecycle Management). We are seeking a highly skilled and experienced Senior Power Platform Developer to lead the design, development, and implementation of robust, scalable, and user-centric business applications and automated solutions. The ideal candidate will possess deep expertise across the en
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Posted moments ago

ADF Lead Engineer

Webilent Technology, Inc.

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Washington, USA

Contract, Third Party

Webilent is a leading business technology solutions company. We specialize is providing turn-key project execution as well as employee augmentation services. We strive to be the IT partner of choice for every client we serve. We value the role every individual plays in helping our clients meet their end-goal objectives while maintaining the highest level of commitment to our core values: integrity, expertise and service excellence. We give clients the freedom to reach their goals through a varie
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Posted 60+ days ago | Updated 13 hours ago

Salesforce Developer with Mulesoft

My IT LLC

•

Washington, District of Columbia, USA

Full-time

Job Title: Salesforce Developer with Mulesoft Type: Full-Time Location: Washington, DC Exp. Level: 10 - 12 Years Job Description Our client is seeking an experienced Salesforce Developer with 8-11 years of relevant expertise to join our team. The ideal candidate should be local to the DC Tri-State area and possess hands-on experience in Salesforce platform development, customization, and integration. This is more than just a technical role. It's an opportunity to support a high-impact organizati
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Posted 11 days ago | Updated moments ago

Sr. Atlassian Lead Consultant (ROVO AI & Cloud - Must)_Remote_Only Xoriant W2

Xoriant Corporation

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Remote

Contract

Xoriant is an equal opportunity employer. No person shall be excluded from consideration for employment because of race, ethnicity, religion, caste, gender, gender identity, sexual orientation, marital status, national origin, age, disability or veteran status. [ Need candidates only who can work on Xoriant W2] JOB TITLE: Sr. Atlassian Lead Consultant (ROVO AI & Cloud- Must) LOCATION: Remote TYPE: Contract to Hire PAYMENT TERM - Only Xoriant W2 MUST SKILLS: Atlassian, ROVO AI,SME, Cloud Total
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Posted 41 days ago | Updated 1 day ago

Sr. Java Backend Developer

Ahimay Technology Solutions

•

McLean, Virginia, USA

Contract

Role Overview: Migrating 5 key applications from an on-premise OCP cluster to AWS EKS as part of our cloud modernization initiative. The selected developer will play a critical role in: Modifying Java code and Docker images to align with JDK 17 Deploying to non-prod and prod environments Coordinating closely with DevOps to troubleshoot and resolve deployment issues Performing system integration testing Managing release processes and ensuring smooth go-live by Dec 2025 Collaborating with multiple
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Posted 1 day ago | Updated 1 day ago