1,180 job opportunities for java back end developer in United States updated today
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· Page 6 / 59Maximus seeks a Back End Developer to build and optimize secure, scalable services that power health and human services solutions for government clients. You will design and implement APIs, data access layers, and integrations, ensuring reliability, performance, and maintainability. Collaborating wi
Maximus seeks a Back End Developer to design, build, and maintain secure, scalable APIs and services that power health and human services solutions for government clients. You will develop and optimize data-driven back-end components, integrate with third-party systems, and ensure high performance,
On behalf of our Federal Contracting client, ClearanceJobs Talent Solutions Team is seeking a Senior Backend (ETL) Engineer to be a key contributor to both user-facing product launches as well as platform enhancements and stability. An active Top Secret security clearance is required. Work is primar
nou Systems, Inc. (nSI) is now officially a 100% ESOP company! We value teamwork and collaboration, and this transition allows us to take that commitment to a new level. nSI empowers our customers by supplying products, services, and expertise with powerful, data driven insights that transform defen
System Administrator/Back End Developer ***Per client requirement, candidates must possess an active TS/SCI clearance with a full scope polygraph*** Location: Chantilly, VA Signature Federal Systems is seeking a strong, mid-level System Administrator/Back End Developer to support the Webmaster’s off
Sonepar Management Group (SMG) supports our Sonepar brands (i.e. operating companies) in the US through a shared services model. These services include, but are not limited to: human resources, finance, digital enterprise, supply chain, vendor relations, marketing, legal, and communications. The SMG
MaximusGeneral information Job Posting Title Back End Developer – Mid-level Date Wednesday, February 18, 2026 City Fort Meade State MD Country United States Working time Full-time Description & Requirements Maximus is a trusted federal partner supporting mission‑critical programs across national security,
Full-Stack Developer (Back-End / CMS Focus) - RemoteFull-Stack Developer (Back-End / CMS Focus)--RemoteAbout You :While you appreciate the artistry of the front-end, your true love lies in building robust, scalable, and efficient back-end systems.You're comfortable navigating the full stack but exce
Back End Developer IV · Proven experience as a Backend Developer hands on expertise in Java, Groovy, Spring, Spring Boot, Kafka, MQ, and related technologies. · Solid experience with PostgreSQL, preferably on AWS Aurora, including schema design, query optimization, and data integrity. · Ability to u
Une entreprise de conseil en ing nierie recherche un d veloppeur Java exp riment .Vous travaillerez sur des projets innovants en participant au d veloppement, l'architecture des solutions et en collaborant avec diverses quipes.Le poste requiert au moins 3 ans d'exp rience en Java, de bonnes comp ten
Our employees are at the heart of what we do :helping people, businesses and society prosper in good times and be resilient in bad times.When you join our team, you are bringing this purpose to life alongside a passionate community.Feel empowered to learn and grow while being valued for who you are.
Job Title: Senior Backend PHP Developer Location: Remote Duration: Direct Hire Purpose The Senior Backend PHP Developer participates in all aspects of the design, development, and implementation of sophisticated software solutions utilizing modern engineering technologies and best practices. Respons
Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, build, and d
Back-End Developer, Senior/Mid Full Time Fort Meade, MD Top Secret/SCI Clearance **This position is contingent upon contract award** Job Description: Job Responsibilities: * Provides subject matter proficiency for work described in the task. * Responsible for providing analytical skills to support p
Back-End Developer, Senior/Mid Full Time Remote Secret clearance with Top Secret/SCI eligibility **This position is contingent upon contract award** Job Description: Job Responsibilities: * Provides subject matter proficiency for work described in the task. * Responsible for providing analytical ski
Back-End Developer, Senior/Mid Full Time Lackland, TX or Fort Meade, MD Top Secret/SCI Clearance **This position is contingent upon contract award** Job Description: Job Responsibilities: * Provides subject matter proficiency for work described in the task. * Responsible for providing analytical ski
STRAbout the Team STR's Intelligence Division researches and develops advanced analytics and machine learning-based solutions to solve challenging problems related to national security. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathe
STRAbout the Team STR's Intelligence Division researches and develops advanced analytics and machine learning-based solutions to solve challenging problems related to national security. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathe
Job TitleSenior Back End Software Engineer - Biologics (Java Vert.x AWS) - Remote USLocation(s)WalthamAbout UsRevvity is a developer and provider of end-to-end solutions designed to help scientists researchers and clinicians solve the worlds greatest health challenges.We pair the enthusiasm of an in
Role : Python Back-end Developer with GCP Location : Charlotte, NC (Fully Onsite) Core Technical Skills 8+ years of back-end development experience. Advanced proficiency in Python (OOP, async, multithreading, libraries). Strong experience with GCP services, specifically: o Dataflow / Apache Beam o C
$85,000 – $135,000per year
Estimation confidence: High
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