Showing page 12 of 619 (Total listings: 12364)

Senior Java/Python Backend Engineer [$295k/yr] TS/SCI-FS Poly with Security Clearance

SYSTOLIC ✓ Verified
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Savage, Anne Arundel County
Jul 22, 2026

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Develop backend software • Support testing and generate technical documentation • Work in an Agile development environment • Utilize Amazon Web Services (AWS) • Proficient with Jira, Confluence, and Git • Expertise in Java, C++, Python, SQL, and PostgreSQL Qualifications & Compensation: • Degree: Technical bachelor's degree or equivalent experience • Years of experience: 14 years • Tota…

Senior Java Software Engineer [$329k/yr] TS/SCI-FS Poly with Security Clearance

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Savage, Anne Arundel County
Jul 25, 2026

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Develop web-based data management applications using Java. • Design and implement complex algorithms for data movement and integration. • Utilize Agile methodologies for software development and requirements analysis. • Perform database engineering tasks including SQL query creation and PostgreSQL management. Qualifications & Compensation: • Degree: Technical bachelor's degree or equiva…

Mid-Level Java Software Engineer [$182k/yr] TS/SCI-FS Poly with Security Clearance

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Savage, Anne Arundel County
Jul 25, 2026

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Develop software with Java and Agile methods. • Design and implement algorithms. • Perform quality control. • Improve documentation and software development process standards. • Derive software requirements. • Coordinate software system installation. • Requires Database Engineering, SQL, PostgreSQL, and Elasticsearch experience. Qualifications & Compensation: • Degree: Technical bachelo…

Data Scientist (40% Telework) with Security Clearance

MasterPeace Solutions, Ltd. ✓ Verified
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Fort George G Meade, Anne Arundel County
May 25, 2026

Understanding concepts like regression analysis, hypothesis testing, and statistical distributions is essential for this role. Masters/PhD and 5 years experience • Python, R • NumPy, Pandas, TensorFlow, Scikit Learn • SQL, PostgreSQL/MongoDB • Tableau/Matplotlib

Backend Web Developer with Security Clearance

NuAxis Innovations LLC ✓ Verified
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Washington, D.C., US
Jul 21, 2026

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated B…

Full Stack Java Developer, Senior with Security Clearance

Cayuse Technologies ✓ Verified
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Washington, D.C., US
Jun 24, 2026

Overview The Full Stack Developer, Senior provides full-stack design and development in a secure, mission-focused environment using Java, Spring Framework, React, and PostgreSQL. This role is responsible for designing and implementing modern UI components, secure RESTful APIs, and scalable data architectures, as well as supporting application deployments, CI/CD pipelines, and full life cycle software development within an Agile environment. This position aligns with Cayuse's core values of Inno…

Worldwide Specialist Solutions Architect - Database, Data & AI GTM

Amazon ✓ Verified
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SoMa, San Francisco
Jul 17, 2026

Description Are you a builder that lives and breathes PostgreSQL? Have you spent years tuning vacuum behavior, diagnosing lock contention under heavy OLTP workloads, reasoning about query planner decisions, managing replication topologies, and guiding large-scale migrations from commercial engines like Oracle and SQL Server? Are you the person your organization turns to when a Postgres system is misbehaving at 3 AM and when leadership needs a whiteboard session on where the data platform is hea…

Worldwide Specialist Solutions Architect - Database, Data & AI GTM

Amazon ✓ Verified
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Tyler Park, Hudson County
Jul 17, 2026

Description Are you a builder that lives and breathes PostgreSQL? Have you spent years tuning vacuum behavior, diagnosing lock contention under heavy OLTP workloads, reasoning about query planner decisions, managing replication topologies, and guiding large-scale migrations from commercial engines like Oracle and SQL Server? Are you the person your organization turns to when a Postgres system is misbehaving at 3 AM and when leadership needs a whiteboard session on where the data platform is hea…

Worldwide Specialist Solutions Architect - Database, Data & AI GTM

Amazon ✓ Verified
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Tyler Park, Hudson County
Jul 17, 2026

Description Are you a builder that lives and breathes PostgreSQL? Have you spent years tuning vacuum behavior, diagnosing lock contention under heavy OLTP workloads, reasoning about query planner decisions, managing replication topologies, and guiding large-scale migrations from commercial engines like Oracle and SQL Server? Are you the person your organization turns to when a Postgres system is misbehaving at 3 AM and when leadership needs a whiteboard session on where the data platform is hea…

Worldwide Specialist Solutions Architect - Database, Data & AI GTM

Amazon ✓ Verified
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International, King County
Jul 18, 2026

Description Are you a builder that lives and breathes PostgreSQL? Have you spent years tuning vacuum behavior, diagnosing lock contention under heavy OLTP workloads, reasoning about query planner decisions, managing replication topologies, and guiding large-scale migrations from commercial engines like Oracle and SQL Server? Are you the person your organization turns to when a Postgres system is misbehaving at 3 AM and when leadership needs a whiteboard session on where the data platform is hea…

Worldwide Specialist Solutions Architect - Database, Data & AI GTM

Amazon ✓ Verified
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Grand Central, Manhattan
Jul 17, 2026

Description Are you a builder that lives and breathes PostgreSQL? Have you spent years tuning vacuum behavior, diagnosing lock contention under heavy OLTP workloads, reasoning about query planner decisions, managing replication topologies, and guiding large-scale migrations from commercial engines like Oracle and SQL Server? Are you the person your organization turns to when a Postgres system is misbehaving at 3 AM and when leadership needs a whiteboard session on where the data platform is hea…

Worldwide Specialist Solutions Architect - Database, Data & AI GTM

Amazon ✓ Verified
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SoMa, San Francisco
Jun 24, 2026

Description Are you a builder that lives and breathes PostgreSQL? Have you spent years tuning vacuum behavior, diagnosing lock contention under heavy OLTP workloads, reasoning about query planner decisions, managing replication topologies, and guiding large-scale migrations from commercial engines like Oracle and SQL Server? Are you the person your organization turns to when a Postgres system is misbehaving at 3 AM and when leadership needs a whiteboard session on where the data platform is hea…

Worldwide Specialist Solutions Architect - Database, Data & AI GTM

Amazon ✓ Verified
Direct Apply
Grand Central, Manhattan
Jul 17, 2026

Description Are you a builder that lives and breathes PostgreSQL? Have you spent years tuning vacuum behavior, diagnosing lock contention under heavy OLTP workloads, reasoning about query planner decisions, managing replication topologies, and guiding large-scale migrations from commercial engines like Oracle and SQL Server? Are you the person your organization turns to when a Postgres system is misbehaving at 3 AM and when leadership needs a whiteboard session on where the data platform is hea…

Software Engineer [$282k/yr] S with Security Clearance

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Savage, Anne Arundel County
Jul 16, 2026

Candidates must already possess an active Secret clearance to be considered. Summary: • Design, develop, and maintain a robust Test Framework across the entire software development lifecycle. • Engage with embedded systems, Linux environments, and complex network protocols. • Implement and manage datastore solutions, including PostgreSQL and DynamoDB. • Utilize AWS for infrastructure deployment and management. • Engineer and maintain CI/CD pipelines using Gitlab to ensure continuous integration…

Software Engineer [$320k/yr] S with Security Clearance

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Savage, Anne Arundel County
Jul 16, 2026

Candidates must already possess an active Secret clearance to be considered. Summary: • Develop and maintain a comprehensive Test Framework throughout the entire software development lifecycle. • Engage with embedded systems, Linux environments, and various network protocols. • Implement and manage datastore solutions including PostgreSQL and DynamoDB. • Deploy and manage cloud infrastructure using Amazon Web Services (AWS). • Design, develop, and maintain continuous integration/continuous deli…

Mid-Level Full-Stack Engineer [$286k/yr] TS/SCI-FS Poly with Security Clearance

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Oak Hill, Fairfax County
Jul 16, 2026

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Develop full stack applications in a cloud environment. • Design user interfaces and implement backend services with Python, PostgreSQL, and AWS. • Build front-end web applications using HTML, CSS, and Javascript. • Utilize Git for version control and deploy containerized applications with Docker and Kubernetes. • Conduct usability testing and apply user-centered design principles. Qual…

Lead Database Reliability Engineer | AWS | MySQL

Motion Recruitment Partners, LLC ✓ Verified
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US
Jun 24, 2026

We are building a team for a leading healthcare analytics & diagnostics company. We are currently searching for an experienced Database Engineer and Administrator to join the team to own performance improvements, maintenance, migration, and usage of the internal AWS database (primarily mySQL) environment. To be considered you must have strong mySQL Database administration experience, with PostgreSQL, Aurora, SQL Server, being helpful as well. You will be responsible for database performance (ta…

Java Full stack Developer – SDD & Microservices

Dev Systems ✓ Verified
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US
Jul 7, 2026

JD : • Design and build backend microservices in Java and Spring Boot, exposing REST APIs (no SOAP). • Develop healthcare data-exchange functionality supporting HL7-based integrations with pharmacies, referral providers, and external vendors. • Write efficient SQL against PostgreSQL and SQL Server directly in the data access layer using JDBC (we intentionally avoid ORM frameworks and are moving away from stored procedures). • Own quality end to end: write unit tests for all code you produce and…

Python Architect / Python, API, Flask / Typescript / CI/CD, SQL / AWS / Fafka

Motion Recruitment Partners, LLC ✓ Verified
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Bee Cave, Travis County
May 12, 2026

Our client is a software and consulting company with long-standing client relationships and an emerging products division. Their primary expertise is in application development, data visualization, Information Technology (IT), and Their clients include large financial firms, utilities and Federal customers. As a Python Architect, you will designing a client reporting platform that seamlessly integrate fixed income analytic models, large datasets, and proprietary research. These tools support re…

Staff / Principal Architect – AI Financial SaaS Platform

Critical River, Inc. ✓ Verified
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Pleasanton, Alameda County
Jul 16, 2026

Job Title: Staff / Principal Architect – AI Financial SaaS Platform Location: Pleasanton, CA (Hybrid – 3 Days Onsite) Employment Type: Full-time About the Role Meeru AI is looking for a Staff/Principal Architect to lead the architecture and development of Maverick , our next-generation AI-powered, multi-tenant SaaS platform for financial intelligence and workflow automation. This is a greenfield opportunity to design a scalable cloud-native platform, define the technology stack, and build enter…

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