Job Summary We are seeking an experienced Java Developer to design, develop, and maintain scalable enterprise applications. The ideal candidate will have strong expertise in Java, Spring Boot, Microservices architecture, API development, and cloud technologies. The candidate will collaborate with cross-functional teams to deliver high-quality, secure, and high-performance software solutions. Key Responsibilities Design, develop, test, and maintain Java-based enterprise applications. Build scala…

hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role. MANTECH seeks a driven and mission-focused Senior Python Developer to join our elite team based in Herndon, VA . In this role, you will contribute directly to innovative projects that support the Intelligence Community, helping to protect our country from emerging threats. This position offers the chance to grow your expertise alongside talented Software Developers, Data Engineers, and System En…

hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role. MANTECH seeks a driven and mission-focused Python Software Developer to join our elite team based in Herndon, VA . In this role, you will contribute directly to innovative projects that support the Intelligence Community, helping to protect our country from emerging threats. This position offers the chance to grow your expertise alongside talented Software Developers, Data Engineers, and System …

hackajob is collaborating with Verisk to connect them with exceptional professionals for this role. Description A Senior Developer I is an experienced and excellent software developer who is proactive, capable, passionate, and productive. They know how to code, debug, get help and mentor other team members. Working on the Desktop Client team they will be proficient in C# and WPF development and can code, fix defects, and develop features in using modern development techniques while working with…

hackajob is collaborating with Version 1 to connect them with exceptional professionals for this role. Job Description We are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with AWS, database management, and preferred work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-perfor…

Job Description Job Description SUMMARY The Senior Development Engineer performs a lead role in project management and program execution, and provides technical leadership for projects requiring the application and demonstration of aerospace and defense systems. The primary focus of this position is the design, development, and demonstration of advanced technologies in support of military and aerospace development programs, with minimal direct oversight required. The Senior Development Engineer…

Job Description Job Description About Sparkfund Sparkfund is the utility services company unlocking capacity on the grid. Through its Distributed Capacity Procurement (DCP) model, Sparkfund enables utilities, energy majors, and large-load customers to deploy front-of-the-meter batteries and gensets as distribution infrastructure. By adding targeted capacity exactly where and when the grid needs it most, DCP helps meet demand, support reliability, and put downward pressure on rates. Sparkfund su…

hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role. MANTECH seeks motivated, career, and customer-oriented UX/UI Developer for a new initiative. This effort supports the rapid design, deployment, operation, and sustainment of enterprise-scale AI, data, and mission platform capabilities across cloud, edge, and classified operational environment. This role supports human-machine teaming workflows, mission interfaces, dashboards, and operator experi…

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role. What will you be doing? Barclays Services Corp. seeks Research & Analytics Developer in New York, NY (multiple positions available): Design, develop, and implement high-performance platforms and systems to enable advanced research and analytics capabilities. Develop, maintain, and optimize custom analytics tools, monitoring, alerting tools, dashboards, and frameworks to support data-driven deci…

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role. What will you be doing? Barclays Services Corp. seeks Senior ETL Developer in Whippany, NJ (multiple positions available): Develop, test, maintain and support ETL applications for the Market Surveillance Area. Responsible for code development and modification in surveillance projects. Build and improve data pipelines, coverage, SLA and reduce the cost of Surveillance. Oversee project document m…