Senior Backend & API Automation Engineer
Computer World Services, Corp.
Computer World Services, Corp. is hiring an Automation Tester in Springfield, Virginia. The successful candidate will be responsible for designing and implementing automation frameworks for API and backend testing. A strong background in testing, especially with tools like JMeter, Postman, and CI/CD practices, is essential. The Automation Tester will work collaboratively in Agile environments, ensuring high standards of system quality and performance. Candidates must be U.S. Citizens and possess relevant experience and education. #J-18808-Ljbffr
$104.32k - $130.4k
...Responsibilities Acentra Health is looking for a Test Automation Engineer, Senior to join our growing team. Job Summary:... ...Collaborate with peers to enhance automation coverage for API, UI, batch, and backend testing layers Champion test automation adoption...BackendSeniorLocal areaShift work- ...now extending our agentic and automation capabilities into Salesforce... ...our commercial CSOC. As a Senior Software Engineer on the team, your primary mission... ..., integrations, or backend services that interact with multiple third‑party APIs A demonstrated, genuine AI‑first...BackendSenior
- ...Chenega Corporation is looking for a Senior Backend Developer to enhance GIS solutions and build backend services in Vienna, VA. Ideal candidates... ...development, proficient in Python, JavaScript, and REST APIs, and possess a Top Secret Security Clearance. This role involves...BackendSenior
- ...Senior Api/Connector Engineer Everforth ECS is seeking a Senior API/Connector Engineer to work in the National Capital Region covering the Pentagon... ...with serving engineers, pipeline specialists, backend developers, and cybersecurity teams to align connector behavior...BackendSeniorContract work
- ...Overview Senior CI/CD & Platform Automation Engineer (DevOps) Vienna, VA Are you ready to enhance your... ...seamless distribution of the ArcGIS API and its dependencies Build and manage... ...field Experience automating backend systems and operational workflows...BackendSeniorInternshipWork at officeWork from homeHome office
- ...Senior Backend/API Engineer Everforth ECS is seeking a Senior Backend/API Engineer to work in the National Capital Region covering the Pentagon, Falls Church, and Fairfax. This position is contingent upon contract award. The War Data Platform (WDP) is a key initiative...BackendSeniorContract work
- ...Senior Full-Stack Engineer – Model Zoo UI/API Everforth ECS is seeking a Senior Full-Stack Engineer – Model Zoo UI/API to work in the National Capital... ...interface architectures integrating frontend frameworks, backend services, metadata services, and cross-domain access...BackendSeniorContract work
- Agile Defense is seeking a Software Engineer (Java, OpenFGA) to join their team in Arlington, VA. This hybrid role requires you to build distributed backend services supporting operational AI and scalable delivery. The ideal candidate will have over 10 years of experience...BackendSenior
- ...CGI Njoyn is seeking a Test Automation Developer specialized in ETL/API/Rules in Arlington, Virginia. This role involves designing, developing, and maintaining automated test solutions to ensure quality in data pipelines and APIs, leveraging cutting-edge technologies....
- ...Description: We are seeking a Senior Azure Data & Automation to design, build, and automate... ...stack. This role combines software engineering, DevOps, data engineering, and... ...operational processes. Develop backend applications and APIs using C#, .NET, and Azure...BackendSeniorRemote workFlexible hours
- ...leading robotics company is seeking a Senior Robotics Software Engineer in Arlington, VA. The role focuses on... ...include the development of scalable APIs and integration of real-time systems... ...related field and have experience in backend systems. This position offers competitive...BackendSenior
- ...requirements prior to deployment. The QA/Test Engineer owns automated testing frameworks, fusion validation... ...QA or test engineering experience (backend or distributed systems) Strong Python... ...experience Experience testing APIs with latency and throughput requirements...BackendWork visa
- ...Jobs via Dice is seeking a Senior Python Developer located in McLean, VA. The... ...and build scalable microservices and backend platforms using Python, working onsite... ...decisions, developing RESTful APIs, and mentoring junior engineers while ensuring system performance and...BackendSenior
- ..., build, and maintain scalable, reusable automated testing frameworks using Java, Selenium,... ...JUnitExperience testing RESTful and SOAP APIs using tools like Postman, Katalon, or RestAssuredSolid... ...g., ISTQB Advanced Level Test Automation Engineer )Other Information:Clearance: U.S....SeniorMinimum wageFull timeNight shift
$110k - $150k
...Lavendo seeks a Senior Engineer in Tysons, Virginia, to take ownership of high-throughput APIs and influence core architecture. Ideal candidates will have 6–10 years of experience, strong API fundamentals, and thrive in a fast-moving environment. In this profitable Enterprise...BackendSenior- ...A software engineering firm in Vienna, VA is seeking a Senior Backend Engineer to design and build core systems, including APIs and data processing pipelines. This role requires 5+ years of software engineering experience and a strong preference for Rust. Candidates should...BackendSeniorWork at office
- ...Senior Evaluation Automation Engineer Everforth ECS is seeking a Senior Evaluation Automation Engineer to work in the National Capital Region covering... ...requirements. • Builds automated workflows supporting API endpoint configuration, proxy provisioning, and model zoo...SeniorContract work
$101.3k - $188.14k
...Senior Automation Engineer Swift is seeking a highly skilled and experienced Senior Automation Engineer to design, develop, and maintain robust... ...detailed reports on application quality. Utilize Apigee API for testing and automating API functionalities. Manage...Senior2 days per week$148.3k - $266.9k
...execution Develop modern frontend and backend services using JavaScript and Python within... ...environment Integrate web services, APIs, and AI/ML capabilities into operational... ...proficiency in Python for backend services, automation, AI integration, and tooling ~...BackendSeniorLocal areaWorldwideFlexible hours- ...Senior Python Developer (Need Locals) Duration: 6-12... ...scalable microservices and backend platforms using Python.... ...service boundaries, API design, data flow, fault... ...reviews, CI/CD, and automated quality gates. Collaborate... ...environments. Mentor engineers, contribute to technical...BackendSeniorLocal area
- ...Senior Robotics Software Engineer Build the software that powers autonomous mobile... ...development. You'll work across backend services, autonomy... ...JavaScript. Develop scalable APIs and microservices using... ...GitHub Actions for CI/CD automation. Experience integrating...BackendSenior
- ...We are seeking a Senior Python Data Engineer to design, develop, and support scalable cloud‑native data solutions. The ideal candidate will... ...using serverless and containerized architectures. Build APIs and backend services to support data integrations. Optimize performance...BackendSenior
- ...Employment Type: Full-Time Job Description This senior role owns the core agent-based... ...Distributed RF Intelligence System. The engineer will design and scale decision and execution... ...(NATS, pub/sub) Expertise in low-latency API and schema-driven development Experience...BackendSeniorFull timeWork visa
- A leading IT solutions provider in McLean, VA is seeking a Software Engineer for a full-time remote position. Responsibilities include designing backend systems, developing APIs with Django and Python, and managing databases. Candidates should have 5+ years of full stack...BackendSeniorFull timeRemote work
- ...Identity and Access Management Engineer Job ID: 3583 Fairfax, Virginia, United States ECS... ...approximately 2,800 sites spanning 54 states and... Senior Databricks Platform Engineer Job ID: 445... ...War's (DoW) AI‑First strategy... Senior Backend/API Engineer Job ID: 4147 Multiple Locations...BackendSeniorContract workWork at officeLocal area
$90.7k - $194k
...Senior QA Automation Engineer Category: Testing/Quality Assurance Main location: United States, Virginia, Fairfax Alternate Location... ..., developing, and executing automated tests across UI and API layers, contributing to the team's overall test automation...SeniorFull timeLocal areaShift work- Senior iOS Developer job at Tek Spikes. McLean, VA. We are seeking... ...Product, UX/UI, and backend developers to define app requirements... ...integrating RESTful APIs and third‑party libraries. Strong... ...Testing, UI Testing, and Test Automation. Work Location McLean, VA -...BackendSeniorRemote work
- ...make software that finds the bugs your engineers couldn't. Antithesis runs your entire system... ...are at the core of the product. As a Senior Backend Engineer here, you won't be maintaining... ...compaction all the way up to the external APIs our customers depend on. Correctness and...BackendSeniorContract workWork at office
- ...Overview: Position Title * Sr. Backend Java Developer Position Responsibilities Role: Senior Backend Java Developer Location: McLean, VA - Onsite (5 days... ...Develop and evolve microservices and REST APIs Modernize legacy backend components while ensuring...BackendSeniorLocal area
- ...Test Automation Developer – ETL/API/Rules Category: Analytics and Emerging Digital Technologies Main... ...(APIs), and business rules engines. This role involves a blend of technical... ...solving, and communication skills. Senior: • Education and/or Experience: Bachelor...Full timeLocal area
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