Backend Engineer
ClearanceJobs
Backend Engineer - (Mid-Level / Senior)Pelagic AI is seeking Backend Engineers of varying levels of experience to support the development, integration, and deployment of advanced intelligence capabilities into test and operational environments. You will be a member of a project team responsible for configuring and maintaining backend systems, integrating various tools, and updating core codebases. This role requires strong expertise in Java, GeoServer technologies, and experience with pipeline integration and deployment.Principal Responsibilities:Lead and execute the migration and updating of codebases from Java 8 to Java 17, including extracting hardcoded properties for better flexibilityIntegrate and deploy backend pipelines, including Jenkins, across multiple environmentsWork with GeoServer to handle geospatial data and ensure proper backend functionalityCollaborate with teams to optimize performance, maintain databases, and streamline backend infrastructure across different network environmentsEnsure smooth integration and communication between backend systems and other components within the operational infrastructureMinimum Requirements:Must have a current/active TS/SCI and be willing and able to pass a CI polygraphWillingness to take a hands-on role in backend system integration, deployment, and maintenanceBachelor's degree in Computer Science, Information Systems, or related discipline (4 years of additional experience may be substituted for a degree)7+ years of experience in backend engineering, with strong expertise in Java (particularly experience migrating from Java 8 to Java 17)Hands-on experience with pipeline integration and deployment using JenkinsExperience with GeoServer and geospatial data integrationFamiliarity with databases like PostgreSQL and MongoDBExperience working in an Agile environmentMust be willing to work on-siteAn Excellent Candidate for this position will meet most of the following experience requirements:Experience with NiFi configuration, workflow development, and deploymentExperience with cloud infrastructures and integrating backend systems in hybrid cloud environmentsProficiency in Python for scripting, data processing, and automation tasksUnderstanding of machine learning pipelines and their integration into backend systemsExperience with Docker for containerization and deployment in multi-environment systemsAbility to guide teams in adopting and optimizing backend technologies for large-scale operationsGeneral personal traits we know will connect well with the team:Superior communication skillsA positive, willing attitudeAn ability to think on your feet and solve problems quicklyAdaptability to learn new methodologies and technologiesComfortable working in an agile team environmentPelagic AI embodies this rich heritage, offering cutting-edge solutions driven by the deep expertise of its founders, ensuring that we remain at the forefront of AI advancements. Join our team using data to optimize environments and future-proof businesses.
- ...Backend EngineerJersey City, New Jersey, United States; McLean, Virginia, United States; Richmond, Virginia, United StatesExiger transforms supply chains into a strategic advantage, advancing our mission to make the world a safer and more transparent place to succeed....SuggestedFull timeWork at officeWork from home2 days per week1 day per week
- ...Trustible in Arlington, VA is hiring a Senior Software Engineer to build out our backend and agentic AI capabilities. This is a backend-heavy role focused on MCP tool integrations, data pipelines, and infrastructure that enables AI agents to act reliably within our platform...Suggested
- ...Senior Backend EngineerThe Platform team is the engine room of Antithesis — we own the infrastructure, services, and tools that are at the core of the product. As a Senior Backend Engineer here, you won't be maintaining someone else's abstractions. You'll be designing...SuggestedContract work
$85k - $170k
...Backend Software EngineerAs a Backend Software Engineer, you will work on modernizing legacy enterprise systems by decomposing monolithic Java and.NET services into cloud-native Python microservices. This role is centered on Python development. You will design and deploy...Suggested- You will work across wallet infrastructure, failure modes, and observability, collaborating with product managers to deliver reliable, auditable finance-grade software. The role offers remote work options and a culture of high accountability and impact. #J-18808-Ljbffr...SuggestedRemote work
- ...General Catalyst, and In-Q-Tel. Role Summary You'll build the backend systems that power Twenty's cyber and electromagnetic... ...needs into robust product features. Collaborate with frontend engineers on API contracts and data structures that are efficient and usable...Full timeContract workFlexible hours
- Exiger is seeking a Senior Software Engineer to design and develop software projects in McLean, VA. This role involves creating and maintaining APIs, collaborating with cross-functional teams, and automating processes. Candidates should have 6+ years of programming experience...Flexible hours
- ...services. We are in search of a highly motivated candidate to join our talented Team.Job Title: Golang Backend EngineerLocation(s): McLean, VAAs a Golang Backend Engineer, you'll be instrumental in designing and enhancing tools that contribute to efficiency, scalability,...
- ...Backend EngineerLocation: RemoteDuration: ContractRequired/Desired Skills:Extremely Strong 7+ Years of Experience with Node.js EngineerVery Strong Many REST APIs based Development/AutomationEngineer will need to provide Operations Support for Backend E2E Tools as wellVundru...
- ...Job Description Job Description The Senior Backend Engineer designs, builds, and maintains scalable backend systems and services that power learning solutions for Pansophic Learning. This role is primarily responsible for backend development, API design, and system...Work at officeLocal area
- ...high level design.Leads the work of other small group of 3 to 4 engineers for assigned Engineering projects Leads and participates in end... ...business and production issues.Top Skills Needed/Required:Good Backend related development skills, Operational Excellence dealing with...Full timeWork at office2 days per week
- ...BackEnd DeveloperWe are seeking a BackEnd Developer to become an integral part of our team! You will be responsible for creating and... ...maintenanceQualifications:Previous experience in software development, computer engineering, or other related fieldsKnowledge of Java, Python, or other...
$119k - $161k
...Backend API DeveloperThe Backend API Developer builds and operates the service layer behind an operator application in a cyber command... ...and supporting production incidents.BS in computer science or engineering and 8+ years relevant experience (or equivalent).Public Trust...- ...Backend DeveloperPublic Trust Eligibility RequiredThis is a contingent position, meaning employment is dependent upon the successful award of the associated contract to Aretum and completion of any required background investigation or security clearance verification.About...Contract work
- ...Job Title: Back-End Java Engineer (Mid-to-Senior Level) Location: Vienna, VA 22180 Job Mode: Hybrid (Work from office 3-4 days per week) Must have: Java + Spring / Spring Boot Azure DevOps Microservices Description:...Work at office3 days per week
$86.8k - $198k
Back End DeveloperThe Opportunity: As a software engineer, you know that good software is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re looking...Full timeContract workPart timeWork at officeLocal areaRemote work$180k - $240k
...headquartered in New York City, and widely recognized as the industry leader in CPS protection, in their search for a skilled Backend Engineer. As a Backend Engineer, you will design and implement high-quality features in the backend of a cybersecurity threat...Full timeRemote workWorldwideWeekend work$130k
...Green Card, US Citiz.. Job Id: 1422 Rate: $75/hr. on W2 Conversion Salary: $130K Position Title: Senior Java Backend Engineer Location: Mclean, VA (5 Days Onsite) Duration: Possible Contract to Hire after 6 months Position Overview...Contract workWork experience placement- ...seeking a Python Developer with Golang expertise to join their team in McLean, VA. The ideal candidate will design and develop scalable backend services, focusing on security and performance. Responsibilities include building high-performance RESTful APIs and integrating...
- ...Backend Software EngineerAt Gallatin, we are rebuilding logistics infrastructure for the national security missions of the United States... ...the advantage.About the RoleWe're seeking a Backend Software Engineer to build, maintain, and scale the core systems that support our...Local area
- Overview Backend Engineer - AWS & Java (L3 Support) (3311-1) McLean, VA Java, Core Java, Spring Boot, Microservices, Cloud Computing, Amazon Web Service (AWS), AWS, EC2, Cloud watch, CloudFormation, CloudWatch, CodePipeline, CodeBuild Responsibilities Design, develop,...Visa sponsorshipRelocation package
- ...Position Title: Senior Java Backend Engineer Location: Mclean, VA (5 Days Onsite) Position Overview: We are seeking an experienced and highly skilled Senior Software Engineer to design, build, and support scalable Multifamily application platforms...
- IntraFi in Arlington, VA is seeking an experienced database administrator to lead SQL installation, configuration, and management of production databases. The ideal candidate will have extensive knowledge in PL/SQL and cloud technologies like AWS, along with experience ...
- ...Record for all-source FMI. You will design RESTful APIs and microservices in Java and Python, build data pipelines, collaborate with engineers, and implement automated tests, CI/CD, and secure software practices in a cloud-native, L2H deployment environment. #J-18808-...
- ...operations software using Python and AWS services. Develop backend APIs and integrate AWS services with attention to scalability,... ...architecture design and maintenance. Work with frontend and backend engineers and product managers in an Agile Scrum environment....Full time
$120k - $130k
Our client, an award-winning Legal Tech company, is hiring a Backend Engineer to join their team remotely. The successful candidate will join an early-stage team and play a pivotal role in developing AI-driven technology that is shaping the future of the legal industry...Full timeRemote work$86.8k - $198k
...VA Top Secret/SCI Polygraph Unspecified Career Level not specified $86,800 - $198,000Job DescriptionThe Opportunity: As a software engineer, you know that good software is more than just a nice-looking interface and data. You need the right combination of clean code,...Full timeContract workPart timeLocal area- ...Hobbsnews is seeking a Sr. Manager, Software Engineering, Back End to lead technology projects focusing on innovation. You will manage a talented team of developers to create cloud-based solutions that drive impactful customer experiences. The ideal candidate will have...
$70 - $90 per hour
...responsibilities: · Design, develop, test, deploy, and support backend application capabilities, including Java-based microservices,... ..., and production enhancements. · Apply strong hands-on engineering skills to build scalable, secure, resilient, observable, and maintainable...Hourly payPermanent employmentContract workTemporary workWork experience placement- ...away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates our valuable resources to providing comprehensive IT services and solutions to mission-...Temporary workWork at office
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