1,926 to 1,950 of 2,351 TypeScript Jobs in England

Lead Server Engineer New Salford Quays

Location
Salford, England, United Kingdom
business in winning new work through bids, proposals and estimation. What you’ll bring to the team You’ll bring depth in Node and TypeScript on AWS, and the judgement to know which of the available options is right for the problem in front of you. Just as importantly … skills that turn a good technical decision into one the whole team understands and can build on. Solid commercial experience with either Node.js and TypeScript or .Net Experience building and running production systems on AWS or Azure, with a working understanding of what your design decisions cost. Experience with ...

platform engineer for investment platforms

Location
Greater London, England, United Kingdom
through actionable alerting and data visibility using Datadog; Improve CI/CD processes with GitHub Actions to reduce delivery friction; Collaborate with Node.js/TypeScript software engineers to ensure secure, performant, and resilient applications; Mentor engineers and champion DevOps culture and best practices across teams; Own platform-level outcomes … role. Требования Experience as a pragmatic platform engineer in regulated environments; Experience balancing delivery with compliance and operational excellence; Confidence working with JavaScript/TypeScript-based applications and development teams; Knowledge of MongoDB and Postgres, including diagnosing, designing, and optimising for scale and resilience; Strong focus on observability ...

Senior Fullstack Engineer

Location
Greater London, England, United Kingdom
with the stability of an established company, this one might be interesting. The role You’ll work as a full-stack engineer across TypeScript, Node.js, React and AWS, taking ownership of features from the initial problem through to production. The team is looking for engineers who want to understand … should work and remain accountable for the quality of the finished product. You’ll be involved in: Building full-stack product features using TypeScript, Node.js and React. Designing secure, scalable APIs and backend services. Contributing to new AI-enabled products and platform modernisation. Working with AWS and modern cloud ...

Junior Software Engineer

Hiring Organisation
ADLIB
Location
Bristol, Avon, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £35,000 per annum
that develops market-leading SaaS products used by well-known organisations across the UK. They're looking for a Junior Support and QA Developer (TypeScript/Node.js) to join their team and help deliver outstanding customer support while developing the technical skills needed to become a software engineer. This … making it a great opportunity for someone looking to accelerate their career in technology. What experience you'll need to apply Demonstrable experience using TypeScript and JavaScript. Experience building applications with React. Experience working directly with customers, users or clients. Strong communication skills and an ability to explain technical ...

Senior CPS Engineer

Location
Greater London, England, United Kingdom
security-focused use of AI Coding Agents Minimum 5+ years of relevant experience .NET Core using C# ASP.NET MVC using C#.NET JavaScript, jQuery, TypeScript and AJAX HTML and CSS SQL Server React Web API, WCF and Web Services XUnit, NUnit or MSTest Core Competencies Demonstrates expertise in .NET Core … application support. Highest-signal resume keywords C# .NET Development ASP.NET MVC SQL Server Software Architecture Unit Testing Hard Skills .NET Core C# JavaScript JQuery TypeScript AJAX HTML CSS React Web API Soft Skills Exceptional Communication Skills Team Player Proactive Personality Self-Learner Mentoring Industry Keywords ISO 9001 Quality Management ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
maintaining infrastructure). It's a great environment for picking up and learning new skills. We work primarily with Python/Django, SQL, TypeScript/React and are hosted on AWS. But don't worry too much about having experience with the specific tech stack - we are generally looking … believe specific technologies are just tools for tackling problems. The Role You'll be working across the back-end (Python, Django), front-end (React, TypeScript, CSS), and the data layer (Postgresql, Elasticsearch) This is a hands-on, delivery-focused role in a scale-up environment The Essentials 5+ years ...

Software Engineer

Hiring Organisation
Linnk Group
Location
City of London, London, United Kingdom
Design, build and extend features for a remote MCP platform • Develop highly available backend and distributed services • Build production solutions using Java, Kotlin and TypeScript • Work with AWS services including EC2, NLB, ElastiCache, Lambda and DynamoDB • Develop and maintain infrastructure using AWS CDK • Support high-throughput, low-latency distributed … with minimal guidance • Use Generative AI and coding agents effectively within engineering workflows KEY EXPERIENCE • Professional software development engineering experience • Strong Java, Kotlin and TypeScript skills • Experience building backend services or distributed systems • Hands-on AWS experience including EC2, NLB, ElastiCache, Lambda and DynamoDB • Infrastructure as Code experience, ideally ...

Senior Front-End Engineer React

Hiring Organisation
Halian Technology Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Senior Front End Engineer (React/TypeScript) London Hybrid (2-3 days per week) Build the platform that powers client onboarding at scale We're looking for a Senior Front End Engineer to help shape and build a modern onboarding and account management platform used by businesses across multiple … tools within software delivery teams. Excellent communication skills and the confidence to challenge ideas while remaining collaborative and outcome-focused. Technical Skills React 18 TypeScript (Strict Mode) TanStack Query, Form and Router Tailwind CSS Radix UI/shadcn Vitest React Testing Library Mock Service Worker (MSW) Nice to Have ...

Software Engineer (Contract)

Location
Greater London, England, United Kingdom
TypeScript Contract (3 months initially) Hybrid (London) Build the systems that automate parts procurement About Carpata Carpata is building the infrastructure to automate parts procurement across the automotive aftersales industry, a market worth more than $2 trillion globally. The hard part is fitment. Garages, dealers and fleets spend … platform architecture, and work day to day with Pete, our CTO, and with our catalogue lead, who brings the automotive knowledge. The Stack TypeScript throughout the platform, with some existing data tooling in Python. Postgres. AWS Lambda with Terraform. A GraphQL API. Next.js and React on the front end. ...

Senior Data Quality Engineer

Hiring Organisation
Develop
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
improve how data issues are identified and resolved. Use Python, SQL, dbt and BigQuery to diagnose root causes and improve data reliability. Work with TypeScript/Node.js where required. Partner with data and engineering teams to continuously raise the quality bar. Use AI-assisted development tools to build … data warehouses Experience with proxies, anti-bot measures and scraper monitoring. Experience with Dagster, Airflow, Prefect or another data orchestrator. Comfort working with TypeScript/Node.js. A pragmatic, hands-on approach and strong problem-solving skills. Desirable: Geospatial data experience (PostGIS, GeoPandas, GDAL), GCP/Kubernetes/Docker experience ...

Proclaim Automation Developer

Hiring Organisation
Circle Group
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
user journeys into scalable software solutions, agreeing priorities and scope with users and management. Develop and maintain full-stack applications, including React/TypeScript front ends, Electron desktop applications, Python APIs, Node.js services, and SQL databases. Design, optimise, and manage SQL Server data models, ensuring reliability and minimal disruption … months proclaim development experience Excellent exposure to implementing AI tools into systems Proficient with SQL Server Good experience using Python Experience with React or TypeScript is beneficial Benefits Undisclosed bonus Annual salary review every NOvember 25 days plus bank holidays (Also a day off on your birthday) Pension scheme ...

Backend Developer

Hiring Organisation
Ronald James
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
take ownership of one of our core backend platform domains, helping shape the technical direction of a modern cloud-native environment built around Go, TypeScript, and AWS.This is a hands-on leadership role suited to someone who enjoys solving complex engineering problems while also mentoring developers, driving technical standards … strong engineering culture focused on collaboration, ownership, and continuous improvementWhat We're Looking ForStrong commercial experience building backend systems with GoExperience using TypeScript within backend environments (Node.js, tooling, shared services, etc.)Solid experience working within AWS cloud infrastructureStrong understanding of scalable system design and backend architecturePrevious experience ...

Solutions Engineer, Real-Time Intelligence Platforms – Security Clearance

Location
Greater London, England, United Kingdom
Palantir Foundry work with pipelines, ontology, Compute Modules, Code Repositories, Workbooks, and application development Fluency in at least one of Python, Java, SQL, TypeScript, JavaScript, Bash, or Go Three years or more of professional software or forward-deployed/solutions engineering experience shipping systems into production Ability to quickly … Programming Docker Containerization Kubernetes Orchestration Solutions Engineering Experience ATS Optimization Keywords Hard Skills Data Pipeline Development Ontology Modeling Application Development SQL Programming Java Programming TypeScript Programming JavaScript Programming Bash Scripting Go Programming Networking Fundamentals Soft Skills Stakeholder Communication Problem-Solving Adaptability Industry Keywords Defence Security Situational Awareness Force Protection ...

Software Engineer

Location
Greater London, England, United Kingdom
natural-language video search, real-time detections, and agentic workflows built on multimodal LLMs and computer vision Implement user-facing frontends in TypeScript/React, working closely with product Design scalable APIs and systems that interface with our ML pipelines and edge device fleet Collaborate on infrastructure and architecture … qualifications: A Bachelor's degree in Computer Science or similar relevant experience Strong experience with Golang, Python, or C++ Experience with modern frontend stacks — TypeScript, React (react-query, Tailwind) Experience designing and building scalable backend systems and APIs Comfort with distributed systems, containers, and cloud-native infrastructure ...

Principal Architect

Hiring Organisation
Prism Digital
Location
London Area, United Kingdom
Principal Architect | TypeScript, Node, Python | Global Environmental Data Non-Profit Powering Investment Decisions Salary: £75,000 to £100,000 Location: Hybrid - 1 day a month in the office Must-have: hands-on engineering depth and platform-wide architecture leadership, not one or the other The platform here has grown … multi-year roadmaps (aligning several engineering teams behind one direction) Hands-on engineering (still in the code, reverse-engineering live integrations and historical design) TypeScript and Node.js System design (distributed, end-to-end platforms) Azure or AWS What You’ll Work With: React and Next.js Nest.js Python API integrations ...

Software Validation Engineer

Hiring Organisation
Carbon 60
Location
Yateley, Hampshire, United Kingdom
Employment Type
Permanent
comprehensive validation plans Delivering functional, performance and regression testing Developing automated test programs and scripts using languages such as C#, C++, Python, JavaScript or TypeScript Determining the appropriate balance between manual and automated testing Maximising test coverage across critical product features Defining requirements for test tools, environments and supporting … such as web, Windows and APIs, ideally within an engineering environment Proficiency in one or more programming languages, including C++, C#, Python, JavaScript or TypeScript Strong understanding of the software development lifecycle, DevOps and continuous integration Experience working within a structured software engineering environment Familiarity with software architecture, design ...

Mission Systems Engineer – Foundry Pipelines, Operator Apps

Location
Greater London, England, United Kingdom
Palantir Foundry experience with pipelines, ontology, Compute Modules, Code Repositories, Workbooks, and application development Fluency in at least one of Python, Java, SQL, TypeScript, JavaScript, Bash, or Go Three or more years of professional software or forward-deployed/solutions engineering experience shipping systems into production Ability to quickly … Python Programming Kubernetes Orchestration Security Clearance Solutions Engineering ATS Optimization Keywords Hard Skills Data Pipeline Development Ontology Modeling Application Development SQL Programming Java Programming TypeScript Programming JavaScript Programming Bash Scripting Go Programming Linux Fundamentals Soft Skills Stakeholder Communication Customer Feedback Integration Problem Solving Certifications & Qualifications Security Clearance Industry Keywords ...

Senior Software Engineer

Location
City Of London, England, United Kingdom
cross-functionally with Product, Design, and Data Science. This is a full stack role with a leaning towards frontend. Our frontend stack includes VueJS, TypeScript, and OpenAPI; our backend stack is primarily Java (Spring Boot) and Python, with some legacy Go. We're constantly evolving how we build … requirements into pragmatic technical solutions that solve real user problems. Extend the Measure experience end-to-end: Create robust, scalable systems using VueJS and TypeScript on the frontend, and Java (Spring Boot) or Python services on the backend, that handle streaming responses, dynamic visualisations, and complex state management. Integrate ...

Senior Software Engineer - Backend

Location
Greater London, England, United Kingdom
Experience requirements 5+ years building large-scale backend infrastructure applications Deep fluency in at least one high-level language (we use Python and TypeScript, but we care more about depth than the specific language) Solid grounding in distributed systems concepts (databases, replication, partitioning, queuing, caching) and how they behave … Encord and are not looking for experience across all of these. As long as you're open to learning, please apply. Backend: Python Frontend: TypeScript and React Deployment: Kubernetes Infrastructure: GCP Machine learning: PyTorch, CUDA, Ray Why Encord Competitive salary, commission, and meaningful equity in a high-growth startup ...

Principal Java Engineer - Backend Platform

Location
Basingstoke, England, United Kingdom
authorisation in line with the team's chosen cloud identity and access management approach. Provide technical direction and review for frontend development (React/TypeScript), working closely with frontend engineers to align on approach, component contracts, and data shapes - this is a collaboration and oversight function rather than … high-throughput systems - this is a core requirement, not a nice-to-have. Working knowledge of a modern frontend framework such as React/TypeScript, sufficient to review and direct frontend work rather than deliver it independently. Experience with cloud infrastructure and event-driven architectures (e.g. Kafka or equivalent ...

Principal Java Engineer - Backend Platform

Location
Bristol, England, United Kingdom
authorisation in line with the team's chosen cloud identity and access management approach. Provide technical direction and review for frontend development (React/TypeScript), working closely with frontend engineers to align on approach, component contracts, and data shapes - this is a collaboration and oversight function rather than … high-throughput systems - this is a core requirement, not a nice-to-have. Working knowledge of a modern frontend framework such as React/TypeScript, sufficient to review and direct frontend work rather than deliver it independently. Experience with cloud infrastructure and event-driven architectures (e.g. Kafka or equivalent ...

Principal Java Engineer - Backend Platform

Location
Greater London, England, United Kingdom
authorisation in line with the team's chosen cloud identity and access management approach. Provide technical direction and review for frontend development (React/TypeScript), working closely with frontend engineers to align on approach, component contracts, and data shapes - this is a collaboration and oversight function rather than … high-throughput systems - this is a core requirement, not a nice-to-have. Working knowledge of a modern frontend framework such as React/TypeScript, sufficient to review and direct frontend work rather than deliver it independently. Experience with cloud infrastructure and event-driven architectures (e.g. Kafka or equivalent ...

Tech Lead

Location
Greater London, England, United Kingdom
technical design and delivery for complex systems or domains.- You’re comfortable working across backend and frontend systems (for example Go, TypeScript, JavaScript, Python).- You have strong knowledge of APIs, data modelling, testing strategies and system design.- You enjoy mentoring other engineers and leading through influence rather than … giving you opportunities to work across the stack. Depending on the team, you’ll work with and help shape:- Go for backend services- TypeScript and React for web applications- React Native for mobile applications- Temporal for workflow orchestration- PostgreSQL for relational data- GCP for infrastructure, monitoring and analytics ...

Frontend Software Engineer

Location
Greater London, England, United Kingdom
future of Scenario Builder. This is an opportunity to work on a modern, greenfield frontend codebase built from the ground up using React, TypeScript, and contemporary frontend practices. You’ll be building new capabilities, improving the foundations of the product, and helping define how users interact with complex energy … long-term mission while delivering value incrementally, so we can build towards our future. Skills & Experience Essential 3+ years building production frontend applications with TypeScript and modern React. Experience building complex user interfaces, particularly data-heavy workflows involving tables, filtering, forms, and interactive visualisations. Understanding of frontend performance principles ...

Backend Software Engineer - New Bets

Location
Greater London, England, United Kingdom
exposing yourself to complex problems and pushing towards a Senior level. WHAT YOU'LL DO Build new products end to end: React/TypeScript front ends, Python services, and the LLM and voice pipelines in between Turn a one-page thesis into a working v0 in days, then decide … care much more about what you've shipped rather than time in seat Full-stack fluency: Python on the back end, React/TypeScript on the front, comfortable owning everything from the schema to the UI Working fluency with LLM systems: prompting, retrieval, embeddings, evaluation and the judgment ...