Junior Backend Java Microservices Engineer (TS/SCI Poly)
Neuralsolutions
Neuralsolutions is seeking a Junior Software Developer with a backend focus in Columbia, MD. This role involves developing and maintaining Java microservice web applications while collaborating closely with the tech lead on technical decisions and the product roadmap. The ideal candidate will have 3 years of experience with a Bachelor's degree in a technical field, or 7 years without a degree. A clearance of TS/SCI with Polygraph is required for this position. #J-18808-Ljbffr
$130k - $160k
Intezra, Inc. is looking for a Junior Software Developer with backend focus, specializing in Java and Spring Boot, located in... ...on-site and requires an active TS/SCI clearance with polygraph. You... ...team responsible for developing microservice web applications, with a starting...BackendJunior- ...Junior Software Developer At General Dynamics... ...highly efficient Microservices running on Linux, leveraging both Java and Kotlin. Your... ...and support Java backend software in... ...Work alongside other engineers on the team to sustain... ...an active TS/SCI with Polygraph....BackendJuniorFor contractorsFlexible hours
- ...We’re looking for a Senior Java Developer to help design and... ...This role is ideal for engineers who enjoy solving complex backend challenges, building scalable microservices, and working with modern technologies... ...~ Active TS/SCI with Polygraph ~ Bachelor’...BackendRelocation packageFlexible hours
$200k - $220k
...Senior Software Engineer – Full Stack Location: Fort... ...Clearance Required: TS/SCI with Full Scope Polygraph... ...interface layers to backend data storage systems.... ...• Design and maintain microservices frameworks • Integrate... ...SDLC methodology • Java • JavaScript •...BackendFull timeRemote workRelocation package$104k - $166k
...Java Software Engineer, Lead Associate - TS/SCI w/poly Job Locations US-MD-Annapolis Junction Requisition ID 2026-163318 Position Category Engineering Clearance Top Secret/SCI w/Poly Responsibilities The team is...SuggestedContract workShift work- ...TS/SCI Software Engineer (C++/Python | Full Stack | Kubernetes) – Mission Program We are seeking... ...Intelligence Community. This role blends backend systems development in C/C++ and... ...of distributed systems or microservices architectures What Sets This Role...Backend
- ...Software Engineer L2 Location: Annapolis Junction Clearance: Active TS/SCI w/ FS Poly required We're seeking a Software Engineer to support mission-critical systems... ...skills in Bash Proficiency in Python for backend development and automation Experience...Backend
- ...Columbia, MD Clearance Required: TS/SCI with Polygraph Telework:... ...built on containerized microservices, cloud‑native components, and... ...systems, enjoys working across backend and frontend technologies, and... ...across multiple engineering teams. What You’ll Work On Advancing...BackendRemote work
- Visionist, Inc. is seeking a Junior Backend Software Developer for a funded opportunity under... ...candidate will develop and maintain Java-based microservices, collaborate on product roadmap planning, and troubleshoot complex engineering challenges. Applicants must hold a...BackendJuniorContract work
$115k - $160k
Visionist, Inc. is seeking a Junior Backend Software Developer in Columbia, Maryland. This role involves developing and maintaining Java-based microservice web applications, collaborating with technical leads, and resolving software challenges. Candidates must have a Bachelor...BackendJuniorFlexible hours$86k - $138k
...Cloud Software Engineer Jr. - TS/SCI w/Poly Job Locations US-MD-Annapolis Junction Requisition... ...solutions. This role is ideal for junior engineers with an active TS/SCI clearance... ..., or similar * Experience with Java development (academic or professional)...JuniorContract workFor contractorsRemote workShift work$100k - $150k
...Applicants must have at least seven years of relevant experience, a bachelor's degree in a related field, and be US citizens with TS/SCI clearance. Responsibilities include software testing, resolution of issues, and design input. The position offers a competitive salary...BackendContract work- ...Software Engineer Principal TS/SCI with Polygraph Required Ready to build mission-critical systems in a modern, cloud-native environment? Bring... ...in Linux environments Develop automation scripts and backend services using Python (3.x) and Bash Work with modern container...Backend
$104k - $166k
...Cloud Software Engineer (NiFi) - TS/SCI w/poly Job Locations US-MD-Annapolis Junction... ...will focus on developing NiFi-based microservices and refactoring existing NiagaraFiles... ...development Demonstrated recent hands-on Java development experience in a Linux...Contract workRemote workShift work2 days per week$230k
...Software Engineer (AWS/HCI) - ( TS/SCI FS Poly Required) Senior Software Engineer (20+ Years Experience Required) Location: Columbia, MD Salary: $230... ..., Pig, HDFS, MapReduce, JSON/BSON Technical Environment Java Application Development REST services Virtual machine management...Full time$85k - $175k
...Description A day in the life: As a Pega Software Engineer, you will take an existing technical architecture that includes Pega... ...degree ~ Must be able to obtain and maintain a US Government TS/SCI security clearance with Polygraph Bonus Skills: ~ An innate...JuniorSummer holidayImmediate start- ...position requires an active TS/SCI clearance with Polygraph.... .... Principal Software Engineer 20+ Years of Experience... ...multiple nodes and leverages a microservice architecture to ensure... ...entire technology stack—from backend services built with Java and Spring Boot, to modern...Backend
$163k - $199k
...Akina, Inc. is seeking a Junior Software Developer in Columbia, Maryland to join a fast-moving software engineering team. The role involves developing and maintaining Java microservice applications and working closely with customers. Candidates should have experience with...Junior- ...Senior Software Engineer (TS/SCI - Full Stack | K8s | RF/DSP) We are seeking a mission... ...Build and maintain containerized microservices using Kubernetes (K8s), Docker, and Helm... ...~ Strong experience with Python, Java, and/or JavaScript (React) ~ Hands-on...
$140k - $190k
...Data Engineer Serves as a data engineer to support the acquisition of mission critical... ...programming languages such as: Python, Java. Experience with acquisitions/... ...Accumulo (preferred). Clearance: Active TS/SCI with CI Poly. Job Type: Full-time. Salary Range: $14...Full timeImmediate start$25k
...Job Description Job Description Software Engineer - Back End - Java/AWS - 20+ yrs of Experience (PARTIAL TELEWORK) - TS/SCI w/Poly clearance is required - BT Halogen Engineering Group is looking for a Software Engineer with Front End development. Location...16 hoursContract workTemporary workRemote workShift work$220k - $260k
...About the job Database Engineer / Oracle DBA (TS/SCI w/ FS Poly) Database Engineer / Oracle DBA (TS/SCI w/ FS Poly) Maryland (Onsite) $22... ...Scripting (Python, Bash, Perl, JavaScript) Programming (Java preferred) ~ Experience working in large, complex...For contractorsVisa sponsorship$130k - $160k
Junior Software Developer — Backend (Java/Spring Boot) Columbia, MD | Full Time | TS/SCI with Polygraph Required Position: Junior Software Developer... ...— Backend Focus (Software Engineer, Level 1) Location:... ...Engineering / Backend Microservices Clearance Requirement: Active...BackendJuniorFull timeLocal area- ...Description Software Engineer Levels 1 - 3 - TS/SCI/FS Poly clearance only Altamira Technologies has a long and successful history of providing innovative... ...and Responsibiliies * Program experience in; C, C++, Java, Perl, or Python. * TS/SCI/Full Scope Poly clearance...Worldwide
$146k - $234k
...Senior Software Engineer - TS/SCI w/Poly Job Locations US-MD-Annapolis Junction Requisition ID 2025-159560 Position Category... .... Six (6) years of software development experience using Java, C, or C++. Proven experience designing and developing...Contract workShift work- ...Software Engineer Transform technology into opportunity as a Software Engineer at GDIT... ...related experience Security clearance level: TS/SCI w/Poly required US citizenship required Role... ...scripting languages (e.g., C, C++, C#, Java, and Python). DevOps- Build and...Contract work
$66k - $106k
...Junior Systems Engineer Peraton has an immediate opportunity for a cleared Junior Systems Engineer to join our team here in Laurel, MD. This... ..., PowerPoint, Visio, etc Qualifications: Active TS/SCI security clearance with polygraph is required. Bachelor'...JuniorContract workWork at officeImmediate startShift work$160k - $250k
...in Columbia, Maryland is seeking an experienced Software Engineer with expertise in Java development and Linux environments to support enterprise-... ...based on qualifications and experience. This role requires TS/SCI clearance with a Polygraph and U.S. Citizenship. #J-18808...$146k - $234k
...Senior Software Engineer - Data Ingest (TS/SCI w/Poly) Job Locations US-MD-Annapolis Junction Requisition ID 2026-162776 Position... ...types (XML, CSV, JSON), and has database experience. Java, analytic development experience, and working knowledge...Contract workFlexible hoursShift work$160k - $250k
...Columbia, Maryland is looking for an experienced Software Engineer specializing in Java and Linux to support high-performance applications in distributed... ...degree or 12 years without one. The position requires a TS/SCI clearance and offers a competitive salary ranging from $16...
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