Senior Software Engineer Jobs in District of Columbia

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Software Developer

Parsons Services Company

Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an experienced Software Developer to join our team! You will

Cybersecurity Engineer - Encryption

M&T BANK CORPORATION

Remote or Buffalo, New York, USA

Full-time

This role offers a hybrid work schedule; offering the flexibility to work from home two days a week, while providing the opportunity for in-person collaboration. At M&T Tech, we're a team of makers, doers, and builders, working to create the most advanced technology solutions in banking. We're not your stereotypical suit and tie bankers: we're an innovative team of leading tech experts, pushing boundaries, and taking risks. We're building an agile team of the most skilled and creative workers to

Lead Ab Initio Developer

Trigint Solutions

Remote

Contract

Description: The Lead Data Engineer is responsible for orchestrating, deploying, maintaining and scaling cloud OR on-premise infrastructure targeting big data and platform data management (Relational and NoSQL, distributed and converged) with emphasis on reliability, automation and performance. This role will focus on leading the development of solutions and helping transform the company's platforms deliver data-driven, meaningful insights and value to company. Essential functions: 20% Lead the

Senior Python / Counterparty Credit Risk Senior Application Developer - VP - NEW YORK

Citi

Remote or New York, New York, USA

Full-time

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, and maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Develope

Lead ServiceNow Developer - ITOM and ITAM Certified

Pyramid Technology Solutions, Inc.

Remote

Contract

Title: Lead ServiceNow Developer Location: Remote in US, EST time zone preferred Duration: 6 Months with extension Must Have: ITOM and ITAM certificatesGood communication skills because will work directly with the stakeholders.We are building the following capabilities using Service Now in 2025-2026: Hardware Asset Management.Software Asset Management.App portfolio management.GenAI.SecOps. Client already implemented SNOW 2 years ago Implemented ITSM.CMDB data clean-up is needed. Skills and quali

Sr. Salesforce CPQ Developer (Must Have CPQ Certified)

iCUBE Solutions

Remote

Contract

Job Title: Sr. Salesforce CPQ Developer Duration: 6+months REQUIREMENTS: 7+ years of development experience with Salesforce Experience with Salesforce and CPQ Experience in all phases of software development life cycle (SDLC) Experience working on Sales Cloud, QCP and QLE. Communication skills to be able to communicate with business and technical teams Must be Salesforce Certified CPQ Specialist

Senior Tableau Developer

Matrix Systems Group, Inc.

Remote

Contract

100% Remote. We are seeking a skilled Tableau Developer with a strong background in healthcare data to support data visualization and reporting efforts. The ideal candidate will have hands-on experience working with Tableau, a solid understanding of HL7 standards, and HIPAA compliance. This role will be instrumental in building dashboards and reports that transform complex healthcare data into actionable insights for a range of stakeholders, including technical teams, clinicians, and government

MR CT Field Engineer 1 - Miami FL

GE Healthcare

Remote

Full-time

Job Description Summary The Field Engineer I performs on time and accurate Preventative Maintenance in one or more modalities of equipment. The FE1 is aware of and follows all Field Modification Instructions and/or Instrument Service Information bulletins. Works with experienced Field Engineers, both onsite and remotely, to learn troubleshooting, repair and equipment installation techniques. Responsible for driving customer satisfaction through Service Excellence. This is a remote role that req

Field Service Engineer 1 - Bloomington, IL

GE Healthcare

Remote

Full-time

Job Description Summary The Field Engineer I performs on time and accurate Preventative Maintenance in one or more modalities of equipment. The FE1 is aware of and follows all Field Modification Instructions and/or Instrument Service Information bulletins. Works with experienced Field Engineers, both onsite and remotely, to learn troubleshooting, repair, and equipment installation techniques. Responsible for driving customer satisfaction through Service Excellence. This is a 2nd shift, remote r

Field Engineer 1 - Lakeland FL Area

GE Healthcare

Remote

Full-time

Job Description Summary The Field Engineer I performs on time and accurate preventative maintenance, installations, troubleshooting, and repairs on our life-changing medical equipment for one or more modalities. The FE1 is aware of and follows all Field Modification Instructions and/or Instrument Service Information bulletins. Works with experienced Field Engineers, both onsite and remotely, to learn troubleshooting, repair and equipment installation techniques. Responsible for driving customer

Lead AI Solutions Engineer

Thomson Reuters U.S. Inc.

Remote or Eagan, Minnesota, USA

Full-time

Lead AI Solutions Engineer, TR Labs Are you excited about working at the forefront of applied research in an industry setting? Thomson Reuters Labs is seeking Lead AI Solutions Engineer with a passion for solving problems using state-of-the-art information retrieval, natural language processing and generative AI. What does Thomson Reuters Labs do? We experiment, we build, we deliver. We work closely with product and domain experts to identify compelling solutions at the intersection of user nee

Principal Engineer, Mission Systems

Iridium Satellite LLC

Reston, Virginia, USA

Full-time

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People acros

Kotlin Developer

GNRSystems

Remote

Contract, Third Party

Hi, Please find the job description attached Job Title: Kotlin Developer (Mid-Level) Location: Remote Employment Type: W2 Experience Level: 6 8 years About the Role We are looking for a Mid-Level Kotlin Developer to join our remote development team. You will work on building and maintaining high-quality applications using Kotlin, contributing to either Android or backend development projects. This role is ideal for someone who enjoys writing clean, maintainable code and collaborating in a remote

Remote React Developer DoD Secret Clearance Required

Highspring

Remote

Contract

Overview Remote role but required to have an Active Secret Clearance. Seeking a Front-End Developer to support the development of applications for the Department of Defense. The ideal candidate will be a mid-level React developer with strong UI skills and experience in fast-paced Agile environments. Key Responsibilities Develop front-end applications using React, TypeScript, and JavaScript Ensure performance, accessibility, and high-quality UI standards Required Experience 4+ years in front

Customer Journey Analytics (CJA) Lead Developer - Canada - Remote

Acunor Infotech

New Jersey, USA

Full-time

Role Overview We are looking for an experienced Adobe Customer Journey Analytics (CJA) Developer to lead analytics development within our Marketing Optimization team. You will work cross-functionally with journey management, MarTech, data science, and architecture teams to deliver advanced, omni-channel customer insights. As the CJA Development Lead, your responsibilities include building and optimizing Data Views, ensuring data quality, and implementing solutions that connect Adobe CJA with AE

Lead Java Backend Engineer - Vice President - Tampa FL

Citi

Remote or Tampa, Florida, USA

Full-time

The overall objective of this role is to drive applications systems analysis and programming activities. Responsibilities: Manage one or more Applications Development teams to accomplish established goals as well as conduct personnel duties for team (e.g. performance evaluations, hiring and disciplinary actions)Utilize in-depth knowledge and skills across multiple Applications Development areas to provide technical oversight across systems and applicationsReview and analyze proposed technical s

Transmission Planning Engineering Manager

Leidos

Remote

Full-time

Leidos offers its knowledge and expertise over a wide area of cutting-edge energy technologies and independent oversight, combined with proven business acumen. Building our work for publicly and privately owned utilities, financial institutions and local governments, we are able to provide our clients with business insight into all sectors of the infrastructure industry. We are seeking a Transmission Planning Engineering Manager who will lead dynamic team within our Energy & Systems Solutions, a

Web Strategy & Development Manager

Trans Union LLC

Reston, Virginia, USA

Full-time

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices What We'll Bring: At TransUnion, we have a welcoming and energetic environment that encourages collaboration and innovation. We are consistently exploring new technologies and tools to be agile. This environment gives our people the opportunity to hone current skills and build new capabilities, while discovering their genius. Come be a part of our team - you'll work with great people, pioneering produ

Sr Drupal Developer [Prefer NY/NJ candidates]

I-Link Solutions

Remote

Contract

Job Position Title: Sr Drupal Developer Location: 100% remote local to NY Duration: 2 years Job Description: Qualifications Bachelor s degree in computer science or a related field. Additional experience may be substituted for education. 7+ years of related work experience with computer systems and applications. 4+ years of experience as a Drupal Developer 1+ years of Drupal 9 experience. Required Special Skills and Knowledge: Knowledge of Drupal module configuration, custom module development

Internship, Systems Engineer, Infrastructure Security (Fall 2025)

Tesla Motors

Remote or Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should a