Senior Backend Engineer: Python/FastAPI, PostgreSQL
RPMGlobal
A mission-focused technology solutions provider is seeking a Software Engineer Level 5 in Washington, D.C. to enhance complex software systems. Candidates should have a strong backend development background, specializing in data engineering and API development. Proficiency in languages like Python and frameworks like FastAPI is crucial, along with experience in managing PostgreSQL databases. A TS/SCI clearance is essential for this role, which emphasizes scalable and high-performance solutions in a mission-critical environment. #J-18808-Ljbffr RPMGlobal
- ...technology solutions provider is seeking a Software Engineer Level 4 to develop and maintain diverse software systems. This role will focus on backend development using Python and FastAPI, along with managing PostgreSQL databases and high-performance API integrations....PostgresqlSenior
- ...Polymarket Backend Engineer Polymarket is the world's largest prediction market platform. We enable individuals to express views on real... ...: clean, well-tested code; solid database design (PostgreSQL or equivalent); well-structured APIs ~ Solid understanding...PostgresqlSeniorContract work
$65 - $70 per hour
...Job Title: Senior Backend Software Engineer Location: Remote Employment Type: Contract Pay Rate : $65 - $70/ hour Benefits: This... ...~ Solid understanding of relational databases (e.g., PostgreSQL) and ORM tools ~ Experience with microservices or service...PostgresqlSeniorContract workLocal areaRemote work- ...better financial rails. We're a small, senior-only team moving fast. We are well-... ...The Role We're seeking a Staff Backend Engineer to lead our core product development.... ...internationally. Our backend is a Python (FastAPI) monolith supported by Postgres and Redis...SeniorFlexible hours
$130k - $190k
...Backend Engineer Nitra's mission is to build a more efficient healthcare system and the technology... ...Intuit, former Governors, White House senior staffers, and a co-founder of CityMD.... ...backend APIs (1+ years) Databases (PostGreSQL) (2+ years) Architecture (2+ years)...PostgresqlSeniorFull timeWork at officeWork from home$110k - $155k
Government Executive Media Group is looking for a Senior Software Engineer to join their team in Washington, D.C., or fully remote. The role requires at least 5 years of Python backend development experience, working on innovative digital products and backend solutions...SeniorRemote job- A technology services company is seeking a Backend Software Engineer to develop scalable backend services and RESTful APIs in Alexandria, VA. Candidates... ...U.S. Citizenship. The role requires proficiency in Java or Python, SQL, and Linux environments, coupled with an active TS/SCI...Senior
- ...Title: Brilliant BackEnd Software Engineer (2+ years - Senior Level) Locations: Arlington... ...Google TensorFlow, Python scikit-learn, and other... ...using a framework such as FastAPI, SpringBoot, or other framework... ...one databases, such as PostgresQL, MySQL, Elasticsearch,...PostgresqlSeniorFull timeFor subcontractor2 days per week3 days per week
$145k
...Maximus is seeking a Senior Back-End Developer to join our team! The Senior Back-End... ...in specialty areas. Shall perform engineering tasks for back-end design and development... ...integration. ~5 years experience in Python and PostgreSQL. ~5 years of experience with bug...PostgresqlSeniorContract workRemote work$85k - $170k
Steampunk, located in McLean, Virginia, seeks a skilled Backend Software Engineer to modernize enterprise systems by transforming legacy applications into cloud-native solutions. The role emphasizes Python development, requiring a strong background in REST APIs and Agile...Senior- ...BrilliantBackEnd Software Engineer (2+ years - Senior Level) Locations Arlington... ...core coding language such as Python, Java, JavaScript, or... ...using a framework such as FastAPI or SpringBoot. Proficient... ...one database system such as PostgreSQL, MySQL, or Elasticsearch....Postgresql2 days per week3 days per week
- Comcast is hiring a Senior Software Engineer to lead technical direction in AI Agent initiatives. You will focus on building scalable backend systems that leverage modern AI techniques. Responsibilities... ...have extensive experience in Python, knowledge of LLMs, and a strong...Senior
- ...Job Description Job Description The Senior Backend Engineer designs, builds, and maintains scalable backend systems and services that power... ...systems ~ Strong SQL skills, preferably with PostgreSQL ~ Experience with NoSQL databases (e.g., MongoDB, DynamoDB...PostgresqlSeniorWork at officeLocal area
$119.05k - $160k
...Core Backend Engineer At Basis, we empower agencies and brands with cutting-edge software that automates digital media operations... ...Our Tech Stack Ruby, Rails, JavaScript, React, Java, Python PostgreSQL, Redis, Kafka, RabbitMQ, Sidekiq AWS, EC2, RDS, Docker,...PostgresqlSeniorContract workRemote workFlexible hours$160k - $220k
...The Role We’re looking for a strong Senior Python Engineer who’s eager to go beyond traditional backend development. This role is for someone ambitious... .... Tech Stack Backend: Python, FastAPI, Celery, PostgreSQL, uv (package-manager) Frontend: NextJS,...PostgresqlSeniorFull timeImmediate startWorldwide$131.3k - $237.35k
Leidos Inc in Virginia is seeking a SQL Engineer SME to support critical data-driven applications. This role focuses on developing advanced... ...background in SQL, experience with relational databases like PostgreSQL or MySQL, and active TS/SCI clearance. The position offers a...PostgresqlSenior- ...Multitier Environments Problem-Solving and Analytical Rigor Tools & Platforms SQL-based Databases (Oracle, SQL Server, PostgreSQL) ETL Tools (Informatica, Talend, SSIS) Microsoft Excel (analysis, modeling) Power BI / Tableau (data visualization) ServiceNow...PostgresqlSenior
- ...Senior Data Engineer Polymarket is looking for a Senior Data Engineer to help scale our data... ...dimensional vs. event-log tradeoffs ~ PostgreSQL at scale: partitioning, index design,... ..., alert-fatigue avoidance ~(Plus) Python for SQL tooling, ad-hoc analysis, and...PostgresqlSenior
- ...A leading tech company is seeking an Engineer for their Search Data team in Washington, DC. The successful candidate will work with geospatial... ...of experience, hands-on AWS skills, and proficiency in SQL and Python. Join a company that values creativity, diversity, and operates...SeniorRemote work
- ...Backend Software Engineer At Gallatin, we are rebuilding logistics infrastructure for the national... ...in one or more backend languages: Python, Node.js, Typescript or Java Solid... ...relational and NoSQL databases such as PostgreSQL, MongoDB, DynamoDB, or Redis....PostgresqlLocal area
- ...TryApplyNow is seeking a Backend Software Engineer (Remote) to join Virtru, a leading data protection company. You will design, build, and maintain a robust backend platform while contributing to the open-source OpenTDF project. This role requires a minimum of 5 years...SeniorRemote work
$130k - $165k
Axios is seeking a Software Engineer in Washington, DC to develop high-quality services leveraging Golang and Python. The role involves designing scalable REST APIs, ensuring service reliability, and collaborating with diverse teams to enhance Axios' systems. Candidates...$168.33k - $252.49k
Comcast is seeking a Senior Software Engineer to lead backend engineering for AI Agent initiatives in Washington, DC. You will design scalable systems... ...engineers. The ideal candidate has significant experience with Python and a strong grasp of AI systems, particularly LLMs....Senior$170k - $180k
...Piper Companies is seeking a Senior Fullstack Software Engineer to join a fast-growing healthcare technology... ...TypeScript. • Develop and scale backend services and APIs leveraging AWS cloud infrastructure. • Work with PostgreSQL to design, optimize, and maintain...PostgresqlSeniorLocal areaRemote work- ...LINQ and entity framework Object Relationship Mapping (ORM) • Python • JavaScript • CSS • SQL/MySQL Server • Visual... ...Desired: • Jira or ServiceNow Agile • Git • SMTP • AWS (EC2, S3, RDS Object Storage) • SharePoint • PostgreSQL...PostgresqlSenior
$95 - $125 per hour
...Technical Lead in Bethesda, Maryland. This role involves securing and monitoring database systems including Oracle, SQL Server, PostgreSQL, and MySQL. The ideal candidate will have a Bachelor's degree in a related field, extensive experience in database security, and...PostgresqlSeniorHourly pay$130k - $160k
...Senior Backend Software Engineer Location: Gaithersburg, Maryland; Alexandria, VA; Chantilly, VA; Aurora, CO; St. Louis, MO; Tucson, AZ Clearance... ..., test, and maintain backend services using Java or Python • REST API Development: Design and implement RESTful services...SeniorFull timeRemote work- A leading real estate technology company in Washington, DC is seeking an experienced professional for a backend development role. This position involves designing, developing, and maintaining the core product, with responsibilities that include collaborating with business...SeniorRemote work
$116.9k - $243.1k
...technology consulting firm is seeking a candidate to manage over 30 AWS RDS databases, requiring advanced experience with Oracle, PostgreSQL, MySQL, and MS SQL Server. This role involves account management, data migration services, and disaster recovery. The position...PostgresqlSenior$100k - $150k
Applied Information Sciences, Inc in Washington seeks a Senior Software Engineer with at least 8 years of full stack development experience.... ...application, and requires strong skills in Java, Angular, and PostgreSQL. The ideal candidate is expected to have an active Top...PostgresqlSeniorFull time
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