Mid-Level

Mid-Level TypeScript Jobs

1350 mid-level positions available

Latest Mid-Level Positions

1350 opportunities available
cartesia.ai

Product Support Engineer

San Francisco, California, US Full-TimeEnglish

This role involves providing hands-on technical support for Cartesia's AI platform, resolving complex issues for customers, and collaborating with engineering teams to improve product reliability. The position requires strong troubleshooting skills, API/SDK expertise, and a customer-focused approach to support.

API SupportTechnical TroubleshootingDebuggingSoftware Development Kit (SDK) Support +6
3w ago
assembled.com
Remote

Software Engineer, Design Systems

Worldwide $160k - $270k USD Full-TimeEnglish

Assembled is seeking a Software Engineer to lead the technical vision for its design system and AI-native workflows. The role involves defining architecture, building infrastructure, and shaping AI-assisted development workflows while collaborating with design teams to improve frontend quality, accessibility, and developer experience across the platform.

TypeScriptReactComponent ArchitectureFrontend Tooling +6
3w ago
assembled.com

Software Engineer, Design Systems

San Francisco, California, US $160k - $270k USD Full-TimeEnglish

Assembled is seeking a Software Engineer to lead the technical vision for its new design system and AI-native workflows. The role involves defining architecture, building infrastructure, and shaping AI coding agent workflows while collaborating closely with the Design Systems Designer. Responsibilities include modernizing frontend foundations, establishing best practices, and improving performance and accessibility across teams.

TypeScriptReactComponent ArchitectureFrontend Tooling +6
3w ago
snowflake.com

Software Engineer, Full-Stack - Marketplace

Menlo Park, California, US Full-TimeEnglish

Design, develop, and deliver full-stack features for the Snowflake Marketplace platform with direct customer impact. Collaborate with cross-functional teams to build scalable, high-performance systems using TypeScript, React, Go, Java, and Python while driving engineering excellence and continuous improvement.

TypeScriptReactGoJava +4
3w ago
fluidstack.io

Frontend Engineer

Austin, Texas, US Full-TimeEnglish

Fluidstack is seeking a Frontend Engineer to own and develop high-visibility surfaces, including the public marketing website and internal operational tooling. The role involves making architectural decisions, ensuring visual quality, and collaborating with design, product, and engineering leadership to build React-based interfaces with a focus on performance and UX standards.

ReactTypeScriptMantineTailwind CSS +6
3w ago
datadoghq.com
Hybrid

Software Engineer (Full-Stack) - Compliance Engineering

New York City, New York, US $156k - $195k USD Full-TimeEnglish

As a Software Engineer on the Compliance Engineering team at Datadog, you will build and maintain full-stack features for internal compliance platforms, collaborating with stakeholders across Compliance, Governance, Internal Audit, and Customer Trust. The role focuses on developing scalable solutions for control management, framework mapping, audit enablement, and workflow automation to support Datadog's global compliance portfolio.

GoPythonReactTypeScript +6
3w ago
Cloudflare
Hybrid

Systems Engineer - Global Resource Management (data Residency)

Austin, Texas, US Full-TimeEnglish

Cloudflare is seeking a Systems Engineer to build and shape the Data Residency Architecture (DRA) program, which ensures customer data is processed and stored within specified geographic regions. The role involves designing regional API routing, dashboard integration, account provisioning, and internal tooling while collaborating across multiple engineering teams to implement data residency at scale.

GoTypeScriptREST API DesignDistributed Systems +4
3w ago
thanksben.com
Hybrid

Full-Stack Engineer (Backend Leaning)

London, GB Full-TimeEnglish

As a backend-leaning Full-stack Engineer at Ben, you will build and scale features across the benefits platform, from APIs and integrations to React frontend components. You will collaborate with product, design, and engineering teams to shape solutions, own projects end-to-end, and ensure enterprise-grade reliability and security while working in a hybrid arrangement with 2 days per week in the London office.

PythonTypeScriptReactAPI Design +6
3w ago
talan.com
Remote

Full-Stack Developer (react/NestJS) - 6-month Project

Remote ContractSpanish, English

A 2-month freelance contract for a Full Stack Developer role focusing on React for frontend and Nest.js/Node.js for backend development. Responsibilities include building, scaling, and maintaining web applications, designing secure APIs, and collaborating with cross-functional teams in a Spanish-speaking environment.

ReactNest.jsNode.jsTypeScript +2
3w ago
version1.com
Hybrid

UI Developer

Mumbai, Maharashtra, IN Full-TimeEnglish

An experienced UI Developer is sought to design and build modern, responsive web applications using React, Next.js, TypeScript, and HTML/CSS. The role involves collaborating with UX designers, backend engineers, and product stakeholders to create scalable, maintainable, and accessible user interfaces while optimizing performance and adhering to best practices.

ReactNext.jsTypeScriptHTML +6
3w ago
Ubisoft
Hybrid

IT Software Team Lead (w/m/x)

Saint-mandé, Île-de-france, FR Full-TimeEnglish

Lead a distributed software engineering team at Ubisoft to build and maintain scalable IT products for internal teams. This role requires technical leadership, Agile/Scrum expertise, and product-oriented thinking to deliver high-quality solutions across global teams and time zones.

PythonSQLTypeScriptGitLab +6
3w ago
version1.com
Hybrid

AWS Architect

London, England, GB Full-TimeEnglish

As an AWS Cloud Architect at Version 1, you will design and implement large-scale cloud solutions on AWS, including migrating applications to the cloud and automating cloud operations. You will work closely with engineering teams to develop secure, scalable, and compliant cloud architectures while mentoring colleagues and contributing to technical proposals.

AWS Cloud ArchitectureCloud Application PatternsAWS Well-Architected Framework ReviewsKubernetes +6
3w ago

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