• Senior Lead Database Engineer

    Lumen (Richmond, VA)
    …digitally connect the world and shape the future. **The Role** We are seeking a Senior Lead Database Engineer with technical expertise to lead schema design and ... internals (relational and non-relational), advanced schema design, and performant development in Java and other languages (Golang, Scala). You will contribute to the… more
    Lumen (10/01/25)
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  • Senior Software Engineer (UI…

    Quality Technology Services, LLC (Ashburn, VA)
    The ** Senior Software Engineer ** develops java /angular applications leveraging a microservices framework. The successful candidate has 10 plus years of ... The candidate shall have sound experience in developing backend API and microservices. **RESPONSIBILITIES** , other duties may be...CSS basic knowledge + Restful APIs + Backend + Java 8+ Spring Framework (Boot, Security) + Hibernate (JPA)… more
    Quality Technology Services, LLC (09/24/25)
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  • Senior Data Engineer

    ICF (Reston, VA)
    …working together on the right solutions for the customer. We are looking for a seasoned Senior Data Engineer who will be a key driver to make this happen. ... data processing workflows on the Databricks platform + Develop API services to facilitate data access and integration +...+ 4+ years of data pipeline experience using Python, Java and cloud technologies + Candidate must be able… more
    ICF (09/16/25)
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  • Integration Engineer /Developer,…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Integration Engineer /Developer, Senior ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... **Position Description:** CGI Federal has an exciting opportunity for a Integration Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/09/25)
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  • Senior Site Reliability Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Site Reliability Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... globally distributed platform. As we scale, we're seeking a ** Senior Site Reliability Engineer (SRE)** to play...Background with Bash scripting and programming languages such as Java , C#, Python, NodeJS + Solid sizing and estimation… more
    CoStar Realty Information, Inc. (10/03/25)
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  • Senior Staff Software Engineer (Duck…

    The Hartford (Alexandria, VA)
    Senior Staff Software Engineer - IE07HE We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and ... help shape the future. This position is for a Senior Staff Software Engineer in Personal Lines...have a strong working experience as Designer/Developer of REST API , SOAP Web services, both as consumer & provider.… more
    The Hartford (09/28/25)
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  • Senior Integration Engineer

    Steampunk (Mclean, VA)
    …Additionally, we participate in the E-Verify program. **Contributions** As a ** Senior ** **Integration** ** Engineer ,** you will work with our ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6251/ senior -integration- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (07/15/25)
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  • Senior Software Engineer

    CTG (Reston, VA)
    **CTG is seeking to fill a Senior Software Engineer opening for our client in Reston, VA.** **Duration:** 4 months **Duties:** * Design, develop, and maintain ... service design. * AWS experience: EC2, ECS, Batch, ALB, API Gateway, Lambda, S3, DynamoDB, EFS. * Proficient in...Lambda, S3, DynamoDB, EFS. * Proficient in SDLC, Python, Java , Node.js; C++ a plus. * Experience with XML,… more
    CTG (09/27/25)
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  • Senior SW Engineer

    Leidos (Chantilly, VA)
    …developers, software engineers, and data engineers. **Primary Responsibilities:** Develop Java and/or Python applications that leverages Large Language Model(LLM) ... API calls Utilized Scrum agile techniques to manage workloadand...Hands-on development experience in object oriented programming languages like Java , Python, Kotlin, Go, Ruby etc. Experience with defining… more
    Leidos (09/26/25)
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  • Senior Lead Backend Software…

    Lumen (Richmond, VA)
    …architecture of distributed, fault-tolerant, and highly available systems + Optimize Java -based systems for concurrency, performance, and memory efficiency + Guide ... teams **What We Look For in a Candidate** + Java 8+ - Expert-level, with deep knowledge of multithreading,...years of experience with AWS (ECS, RDS, ElastiCache/Redis, Lambda, API Gateway) - Hands-on deployment and optimization experience. +… more
    Lumen (09/17/25)
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