API Jobs in Washington

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Cloud Engineer Senior (1) Informatica

Sun Radia

McLean, Virginia, USA

Part-time

Cloud Engineer Senior (1) Informatica JD - Required Skills: Strong Hands-on experience with ETL and Data Integration tools, including Informatica PowerCenter, IICS and IDMC Hands on experience with AWS services such as Glue, EMR, Lambda, Step Functions, CloudTrail, CloudWatch, SNS, SQS, S3, VPC, EC2, RDS, IAM Proficient in Python, Spark, Java and/or Scala programming languages Experience with development on AWS and cloud native applications Experience with Linux, shell scripting and the full ELK

UI Automation Engineer (JavaScript)

Xoriant Corporation

Remote

Contract

Extensive expertise with test management, collaboration, and reporting tools such as Jira, Confluence, Spira, Grafana, or equivalent platformsSolid experience with both cloud-native and traditional test automation tools for web applications, including Mabl and TestCompleteStrong programming background in JavaScript and VBScriptComprehensive hands-on experience in developing test automation frameworks and automating test cases for unit, functional, performance, and API testingProven experience in

Biometrics Software Engineer (SME)

Leidos

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Biometrics Software Engineer (SME) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed

.NET Microservices Developer - (C#, .NET Core, ASP.NET, SQL Server)

Cloud and Things

New York, USA

Third Party, Contract

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sector's IT environment. Our team is on the forefront of helping to solve the government's most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career with Cloud and Things. *This is an exempt position. Salary commensurate with experience* Overview: We are seeking a .NET Microservices Developer

Geneva Developer

Photon

Remote

Full-time

Greetings from Photon!! Who are we? Photon has emerged as one of the world s largest and fastest-growing Digital Agencies. We work with 40% of the Fortune 100 on their Digital initiatives and are known for our ability to integrate Strategy Consulting, Creative Design, and Technology at scale. For a brief 1 minute video about us, you can check Geneva Developer Dallas, TX / Remote Hiring Type: Full Time Requirements: 5+ years of SS&C Geneva and GWI experienceDeep understanding of GSQL and RSL l

Data Engineer

ICF

Reston, Virginia, USA

Full-time

The Company ICF is a mission-driven company filled with people who care deeply about improving the lives of others and making the world a better place. Our core values include Embracing Difference; we seek candidates who are passionate about building a culture that encourages, embraces, and hires dimensions of difference. The Team Our Health Engineering Solutions (HES) team works side by side with customers to articulate a vision for success, and then make it happen. We know success doesn't hap

Cloud Solutions Architect

Akima, LLC

Herndon, Virginia, USA

Full-time

Designs and develops IT applications. Develops enterprise-level applications and custom integration solutions including major enhancements and interfaces, functions and features. Uses a variety of platforms to provide automated systems applications to customers. Provides expertise regarding the integration of applications across the business. Determines specifications, then plans, designs, and develops software solutions, utilizing appropriate software engineering processes either individually o

Data Engineer

Cornerstone Defense

Herndon, Virginia, USA

Full-time

Location: Herndon, Virginia Type: Contract Job #3657 Title: Data Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed

Automation Engineer with IPv6 Experience

Secunetics

Washington, District of Columbia, USA

Full-time

Secunetics provides network infrastructure intelligence services to government agencies and commercial clients. We work with our clients to help assess the performance of IT infrastructures, establish baselines, and identify opportunities for optimization and improvement. We are a focused team of enthusiastic colleagues working together on a variety of challenging projects. . We are looking for an Automation Engineer with IPv6 Experience to interface with our team and our clients. This is a high

Data Extract, Transform, Load (ETL) Systems Engineer

SAIC

Chantilly, Virginia, USA

Full-time

Job ID: 2506041 Location: CHANTILLY, VA, US Date Posted: 2025-06-25 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 JOB DESCRIPTION: SAIC is seeking a Data Extract, Transform, Load (ETL) Systems Engineer in Chantilly, VA to focus on Application Programming Interface design (

Senior Software Engineer, Guest & Host

Airbnb

Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Did you know there are millions of vacation rental homes that are managed through 3rd party software system

Mainframe Developer (Systematics- ALS, LPS)

NR Consulting LLC

Remote

Contract, Third Party

Job Title: Mainframe Developer (Systematics- ALS, LPS) Work Location: Remote Position Type: Contract Job Description: We are seeking an experienced Mainframe Developer to support critical projects within Core Banking Engineering Services.The role will involve delivering system updates, testing, and production implementation, with a focus on mainframe high availability, IBM On Demand, custom statement formatting applications, and core banking system enhancements.Key Responsibilities: Mainframe

Software Dev Engineer III

Kforce Technology Staffing

Remote or Seattle, Washington, USA

Contract

RESPONSIBILITIES: Kforce has an enterprise client that is seeking a Software Dev Engineer in Seattle, WA. Summary: We are looking for a Software Development Engineer to work as part of a two-engineer team to deliver a project that enables an engineering driven process to be self-service for internal users that allows for improved GTM usage of an external facing product. Duties: * Deliver work that employees at Twitch will use and impacts creators on the platform * Partner with an existing eng

Java Developer / Java Architect / Java Front-End Developer

PlumGravity

Remote or Illinois City, Illinois, USA

Contract

Job Title: Java Developer / Java Architect / Java Front-End DeveloperLocation: Multiple Locations (Hybrid/Onsite based on client requirement)Employment Type: Full-Time (W2 and 1099 Only, no C2C) Job Summary:We are looking for skilled and passionate Java Developers, Java Architects, and Java Front-End Developers to join our growing team. Ideal candidates will have strong expertise in building scalable applications, hands-on coding, and modern front-end frameworks. Key Responsibilities: Design, de

Data Scientist

Aditi Consulting

Remote or Thousand Oaks, California, USA

Contract

Payrate: $45.50 - $50.05/hr. Summary: This role will involve integrating complex data sources, performing data analytics, and developing visualizations and dashboards and helping to design and implement sophisticated process automation for business processes, analytical models, and artificial intelligence applications. Responsibilities: Build a wide range of data and analytics solutions, from descriptive to prescriptive, using advanced statistical and machine learning models. Leverage large data

Solutions Architect

York Solutions, LLC

Remote or Minneapolis, Minnesota, USA

Contract

Must be able to work on W2 Hybrid 3 days a week onsite downtown Minneapolis MN Position Overview: Seeking a Solution Architect to join the Customer Data Services team, a Scrum/Agile team working in the AWS space. Responsibilities include building out customer data services, APIs, and notification services. The role requires strong experience in authentication and authorization (JWT, OAuth2, OIDC), integration, and API architecture. Familiarity with Salesforce is helpful but not required. Typica

SAP FI-GL Functional Analyst

Calance

Remote or Plano, Texas, USA

Contract

** The quickest way to be considered for this role is to CALL US directly! Click "Apply On Web" or "Apply Now" to access our Recruiter s contact details and give us a call today! ** ** We will NOT accept 3rd Party (C2C) Contractors ** JOB DETAILS: Position:SAP FI-GL Functional Analyst JOB REF#:43588 Duration:12+ Months (On-going Contract) Location:REMOTE - Plano, TX 75024 Pay Rate:OPEN/Market Rate (W2 ONLY) This role is 100% REMOTE (LOCAL CANDIDATES ONLY). Seeking to hire a seasoned SAP Fu

Solutions Architect - .Net, C#, AWS

Perficient

Fairfax, Virginia, USA

Full-time

We currently have a career opportunity for a Solutions Architect to join our team. This role is REMOTE. Job Overview: As a Solutions Architect, you will play a pivotal role in designing and implementing enterprise-grade digital process automation solutions using the Camunda platform. This role focuses on leveraging BPMN, DMN, and process orchestration capabilities to streamline and optimize business workflows across diverse industries. You will be responsible for guiding development teams in

PLM/PDM software engineer / Windchill, Thingworx software engineer

Sun Technologies,Inc.

Remote

Contract

Job Title: PLM/PDM software engineer / Windchill, Thingworx software engineer Duration: up to 6 months contract (with the possibility of extension) Location: Remote Work / Work from Home Pay Range: $120 - $130/hr on W2 Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Job Description: Work as a technical expert as part of the PLM/PDM software engineering team.Integration of applications through API servi

Senior Corrosion Engineer

Oceaneering

Maryland, USA

Full-time

Company Profile Oceaneering Technologies (OTECH) develops, manufactures, and operates customized marine systems, shipboard equipment, subsea vehicles, and engineered solutions for commercial and U.S. military vessels. Oceaneering Aerospace and Defense Technologies (AdTech) delivers solutions that enable humans to work safely and effectively in harsh environments - from underwater to the outer reaches of space. Our innovative solutions support the development and application of practical, cost-