Browse Frontend Jobs
Search 256 curated tech job listings scraped in real-time from LinkedIn, Glassdoor, RemoteOK, and more. Filter by role, location, seniority, and source to find your next opportunity.
256 jobs found for "Database"
Page 1 of 13
MERN Stack Developer
…engineering teams to build high-performance backend APIs, responsive front-end interfaces, and seamless database architectures to support Katch’s growing mobility and transit tech platform. Key Responsibilities Design, build, and maintain … friendly, and high-performance frontend interfaces using React.js. Design, write, and optimize queries, schemas, and database operations primarily using MySQL (and handle NoSQL/MongoDB integrations where required). Write clean, reusable, testable, and efficient…
Junior Software Engineer (Frontend Focused)
…Frameworks: Proven experience developing web applications using frameworks such as React, Angular, or similar. Database Fundamentals: Familiarity with relational databases (e.g., PostgreSQL, SQLite, MySQL). Modern Tooling: Basic knowledge of Docker containerization. Experience … other frontend libraries like Vue.js. Programming experience in Java, Python, Bash, or PowerShell. NoSQL Databases: Experience with non-relational databases such as Elasticsearch or MongoDB. DevOps & Cloud: Experience with CI/CD pipelines, GitLab…
Front End Developer - JETARS
…interactive dashboards using React and modern visualization libraries, while integrating APIs, RSS feeds, and database-driven solutions to support mission analysis and decision-making. The role includes automating workflows with Python … Systems. Experience developing interactive web-based dashboards and visualizations using modern visualization libraries. Experience supporting database-driven applications, version control, and database normalization practices. Experience automating tasks using Python, JavaScript, or similar…
Front End Software Developer-TS/SCI with Poly
…capabilities. Container Orchestration and Management experience using technologies such as Docker, Podman, Kubernetes, and Helm. Database expertise in integrating and optimizing both relational databases (e.g., MySQL, MariaDB) and NoSQL databases (e.g., MongoDB…
UI Front-End / Front-End Software Engineer (TS/SCI Clearance with Full Scope Polygraph Required)
…interfaces and server-side components. Contribute to full-stack engineering efforts, including back-end microservices, database interfaces, and CI/CD deployment pipelines. Design, optimize, and execute complex database/repository interfaces and queries. Identify … relevant software engineering experience without a degree (4 additional years substituting for the degree). Database & Repository Interface Experience: Minimum of 7 years dedicated to software database and repository interface development. Front…
Lead Engineer
…state management libraries (Redux Toolkit, Zustand, React Query) Optimize application performance across the stack, from database query optimization to frontend rendering bottlenecks Architecture & Leadership Lead architectural decisions, promoting modular design, code reusability … experience integrating LLM APIs and cognitive workflows into customer-facing applications Strong proficiency with relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB) Familiarity with cloud platforms (AWS, GCP, or Azure), Docker…
Freelance- Lead Developer- Technical Lead
…maintainable product. Design and build the reusable platform core, including the API/BFF layer, operational database, tenant/client/event model, roles, permissions, entitlements, configuration, audit and usage telemetry. Remain hands-on across React/TypeScript … CloudFront, KMS, Secrets Manager, CloudWatch and CloudTrail. Data & AI PostgreSQL-compatible operational database; Snowflake or comparable cloud data platform; governed enterprise AI/LLM integration. DevOps Terraform, GitHub Actions…
UI Front-End / Front-End Software Engineer (TS/SCI Clearance with Full Scope Polygraph Required)
…interfaces and server-side components. Contribute to full-stack engineering efforts, including back-end microservices, database interfaces, and CI/CD deployment pipelines. Design, optimize, and execute complex database/repository interfaces and queries. Identify … relevant software engineering experience without a degree (4 additional years substituting for the degree). Database & Repository Interface Experience: Minimum of 7 years dedicated to software database and repository interface development. Front…
Senior Full-Stack Engineer (Python/Django + Vue.js)
…production workflows. Investigate production issues across the complete system, from browser to API, background workers, databases and infrastructure. Write meaningful automated tests using tools such as pytest, Vitest and Playwright . Improve performance … REST Framework. Deep understanding of PostgreSQL , including data modelling, migrations, query performance, indexing and diagnosing database-related production issues. Experience designing and evolving asynchronous and distributed workloads , ideally with Celery and Redis…
UI Front-End / Front-End Software Engineer (TS/SCI Clearance with Full Scope Polygraph Required)
…interfaces and server-side components. Contribute to full-stack engineering efforts, including back-end microservices, database interfaces, and CI/CD deployment pipelines. Design, optimize, and execute complex database/repository interfaces and queries. Identify … relevant software engineering experience without a degree (4 additional years substituting for the degree). Database & Repository Interface Experience: Minimum of 7 years dedicated to software database and repository interface development. Front…
Full Stack Engineer – Frontend Focus New
…system components Contribute across the full stack, including Python, Redis, APIs, and databases Work closely with systems, backend, and domain engineers to translate operational concepts and system … skills and experience working across the full stack Experience with Redis and databases Experience with GIS, mapping, and geospatial applications Experience with 2D/3D graphics, WebGL…
NodeJS React Developer New
…JavaScript (ES6+), REST API Development, Express.js, Microservices Architecture, HTML5/CSS3, Front-End Development, Backend Development, and Database Design (SQL/NoSQL). Secondary Skills Experience with TypeScript, Redux, Git/GitHub, CI/CD Pipelines, Docker, Kubernetes/OpenShift, Agile/Scrum Methodology, Cloud … backend services using Node.js and Express.js. Integrate front-end components with backend services and databases. Write clean, reusable, and efficient code following coding standards and best practices. Optimize application performance, scalability…
Senior Front-End Web Developer (AVP) New
…developers, and stakeholders to deliver features. Create and execute unit and integration tests. Assist with database design and queries. Learn and apply software development best practices. Required Skills & Qualifications Education Bachelor … version control systems such as Git. Knowledge of Agile/Scrum methodologies Basic understanding of SQL databases. Understanding of object-oriented programming concepts. Experience with Spring Boot and TypeScript would be advantageous…
Front End Developer
…security knowledge. Familiar with various design and architectural patterns (E.g. Agile, Waterfall) Familiarity with relational databases like Oracle, Microsoft SQL server or MySQL Knack for writing clean, readable code Understanding fundamental design … principles behind a scalable application Creating database schemas that represent and support business processes Implementing automated testing platforms and unit tests Proficient understanding of code versioning tools (CVS, VSS or TFS) Proficient…
Senior React Engineer
…hands-on knowledge of our client-facing web application, our microservices, our data architecture and databases, and our internal supporting systems and how they integrate with each other. Become a subject matter … with Micro-services architecture Hands-on experience with RESTful web services, web applications, transactional databases Experience with enterprise integration services/solutions Experience and exposure to API gateways Experience with Jira, Confluence, Gitlab, Docker…
Lead Frontend Engineer - Web Platform & Architecture
…testing strategies, code reviews, and modern quality assurance practices Experience with HTML, CSS, Sass, relational databases, and SQL Experience with monorepos and modern dependency management is a plus Hands-on experience with … plus Our Tech Stack React & TypeScript Node.js & NestJS Zustand & Redux Mantine & Material UI SQL & Relational Databases NX Monorepo & Renovate RESTful APIs Cursor & Claude Code Languages Fluent English (working language) German…
Frontend Developer
…strong front-end skills in HTML, CSS, JavaScript, React, and/or Angular. Also screen for Python, database, and Artificial Intelligence/Expert Systems knowledge. Overview / Summary: We are seeking a Front-End Software Engineer … years of experience in software development. Experience or knowledge in Python. Knowledge of databases. Knowledge of Artificial Intelligence and Expert Systems. Familiarity with front-end development and user interface technologies. Experience with…
Senior React Developer 668
…enable end-to-end business process orchestration. Develop and optimize data interactions with an Oracle database, ensuring performance, reliability, and data integrity. Collaborate with cross-functional teams to translate requirements into technical … considered as a transferable frontend experience. Experience developing and integrating RESTful APIs. Familiarity with Oracle databases and SQL. Experience working in fast-paced, agile development environments. Must be able to work during…
Senior Frontend Engineer
…server-driven UI patterns. Integration: Connect front-end applications with backend services, REST/GraphQL APIs, databases, and cloud infrastructure. Cross-Functional Collaboration: Partner closely with backend and service engineering teams to ensure ease … architecture) CI/CD & DevOps: GitLab CI/CD, Linux command line Cloud (AWS): S3, API Gateway, SNS, SQS Databases: PostgreSQL, MySQL, Oracle, or Databricks Concepts & Architectures: Micro Frontends (MFE), Server-Driven UI, Progressive Enhancement, Responsive…
Senior Software Engineer (Front end)
…authentication and authorization using OAuth2, JWT, Azure AD and Spring Security. Design, optimize, and maintain databases including PostgreSQL, Oracle, MySQL, and MongoDB. Develop, deploy, and support cloud-native solutions on Azure … experience with Java 17, Spring Boot, Spring Security, REST APIs, and Microservices Architecture. Strong database development skills with PostgreSQL, Oracle, MySQL, MongoDB, and SQL optimization. Preferred Skills/Experience: Experience developing and deploying applications…