1,226 to 1,250 of 3,005 JavaScript Jobs

Principal JavaScript Engineer (TypeScript/React/Node.js) £150,000–£170,000 + Equity | Hybrid – 3 days in London We’re helping a VC-backed SaaS scaleup reinvent how organisations manage and approve spend, from software requests to supplier onboarding, and they’re gearing up for serious growth. With enterprise clients already on board and revenue climbing, they’re looking More ❯

Principal JavaScript Engineer (TypeScript/React/Node.js) £150,000–£170,000 + Equity | Hybrid – 3 days in London We’re helping a VC-backed SaaS scaleup reinvent how organisations manage and approve spend, from software requests to supplier onboarding, and they’re gearing up for serious growth. With enterprise clients already on board and revenue climbing, they’re looking More ❯

Principal JavaScript Engineer (TypeScript/React/Node.js) £150,000–£170,000 + Equity | Hybrid – 3 days in London We’re helping a VC-backed SaaS scaleup reinvent how organisations manage and approve spend, from software requests to supplier onboarding, and they’re gearing up for serious growth. With enterprise clients already on board and revenue climbing, they’re looking More ❯

Principal JavaScript Engineer (TypeScript/React/Node.js) £150,000–£170,000 + Equity | Hybrid – 3 days in London We’re helping a VC-backed SaaS scaleup reinvent how organisations manage and approve spend, from software requests to supplier onboarding, and they’re gearing up for serious growth. With enterprise clients already on board and revenue climbing, they’re looking More ❯

Our client is in need of a Senior Software Engineer with experience in Identity and Access Management (IAM) systems. The ideal candidate is skilled in Python, JavaScript/TypeScript, and/or Java, and can design and deliver scalable APIs and modern data workflows. This is a hands-on role where youll build and operate high-performance systems for identity … to-end software lifecycle: design, code, deploy, and operate. Expertise in building and automating CI/CD pipelines with Jenkins, GitHub Actions, or similar tools. Strong skills in Python, JavaScript/TypeScript, and/or Java. IAM Knowledge of federated identity systems and IGA platforms (e.g., Okta, Azure AD, SailPoint IdentityIQ). Understanding of the IAM problem space, including securing More ❯

work on monitoring and performance tracking, application deployment, and custom development to meet mission needs. This role will involve using various technologies, including Splunk, Microsoft SQL Server, AWS, Python, JavaScript, C#, and Databricks. Key Responsibilities: Utilize Splunk for monitoring activity, performance, and issues related to applications. Leverage Microsoft SQL Server for database management, configuration, and administration. Incorporate Sponsor-procured software … Windows services and web applications tailored to mission needs. Deploy applications using Amazon Web Services (AWS) and cloud infrastructure. Extract and transform data using Python for automated processing. Use JavaScript and CSS to develop responsive web applications. Integrate and use RESTful web services for application functionality. Develop server-side applications with C#. Administer Databricks environments to support data processing needs. … in using Splunk for monitoring application activity and performance. Strong experience with Microsoft SQL Server and database administration. Expertise in Python for data extraction and transformation. Extensive knowledge in JavaScript and CSS for application development. Proven experience with REST web services for integration. Hands-on experience using C# for server-side application development. Experience administering a Databricks environment. Proficient in More ❯

We're looking for a Senior-level Software Engineer with strong JavaScript/TypeScript skills and experience across modern web stacks. You'll be instrumental in our transition away from Drupal as we modernise and scale our platform. Tech Stack: At least 4 years commercial experience with JavaScript or TypeScript and Node Exposure of Laravel and/or Python (Django More ❯

We're looking for a Senior-level Software Engineer with strong JavaScript/TypeScript skills and experience across modern web stacks. You'll be instrumental in our transition away from Drupal as we modernise and scale our platform. Tech Stack: At least 4 years commercial experience with JavaScript or TypeScript and Node Exposure of Laravel and/or Python (Django More ❯

Software Engineer – IAM Our client is in need of a Senior Software Engineer with experience in Identity and Access Management (IAM) systems. The ideal candidate is skilled in Python, JavaScript/TypeScript, and/or Java, and can design and deliver scalable APIs and modern data workflows. This is a hands-on role where you’ll build and operate high … to-end software lifecycle: design, code, deploy, and operate. Expertise in building and automating CI/CD pipelines with Jenkins, GitHub Actions, or similar tools. Strong skills in Python, JavaScript/TypeScript, and/or Java. IAM: Knowledge of federated identity systems and IGA platforms (e.g., Okta, Azure AD, SailPoint IdentityIQ). Understanding of the IAM problem space, including securing More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

in working on their Python backend services, using Flask. This is a backend-focused role (90%) with occasional frontend work to support delivery. You’ll need strong understanding of JavaScript/TypeScript skills and experience with a modern framework (Angular, React, or Vue). The team works primarily in Angular, so the ability to pick it up quickly is expected … Requirements: Python developer with 5+ years commercial experience Experience building modern web applications, preference is REST APIs GCP, Docker, Kubernetes experience Flask & FastAPI extremely desirable Experience working with JavaScript, Typescript - Angular being desirable. 2 stage interview process - quick turn around, interviews are being scheduled. *Applicants must be based in the UK More ❯

and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion. UI ReactJS Developer role • Extensive knowledge of React JS, JavaScript, Web 2.0 and solid understanding of Object-Oriented Principles. • Demonstrated hands on experience using Java or JavaScript and experience designing, developing and maintaining complex applications and database experience (SQL Server More ❯

and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion. UI ReactJS Developer role • Extensive knowledge of React JS, JavaScript, Web 2.0 and solid understanding of Object-Oriented Principles. • Demonstrated hands on experience using Java or JavaScript and experience designing, developing and maintaining complex applications and database experience (SQL Server More ❯

and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion. UI ReactJS Developer role • Extensive knowledge of React JS, JavaScript, Web 2.0 and solid understanding of Object-Oriented Principles. • Demonstrated hands on experience using Java or JavaScript and experience designing, developing and maintaining complex applications and database experience (SQL Server More ❯

and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion. UI ReactJS Developer role • Extensive knowledge of React JS, JavaScript, Web 2.0 and solid understanding of Object-Oriented Principles. • Demonstrated hands on experience using Java or JavaScript and experience designing, developing and maintaining complex applications and database experience (SQL Server More ❯