1,251 to 1,275 of 2,674 Permanent TypeScript Jobs

Senior Backend Engineer

Location
United Kingdom
guarantees, versioning strategy, and backward‐compatibility policies Contribute to internal security standards, documentation, and engineering best practices What you bring Strong proficiency in Rust & Typescript (ideally both) Experience building performant backend services, APIs and libraries at production scale Practical experience in Web3 development e.g. Ethereum JSON‐RPC, Viem/ ...

Senior Consultant, Salesforce Data Cloud and Agentforce ,

Hiring Organisation
Mason Frank
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £60,000 per annum
both technical and non-technical audiences. Preferred Exposure to SOQL and Apex. An interest in front-end coding skills, including HTML, CSS/SASS, TypeScript, React, XML, and JSON. About the Opportunity If you have distinctive thinking, deep expertise, innovation, and a collaborative approach to problem-solving, this opportunity ...

Forward Deployed Engineer

Location
Greater London, England, United Kingdom
productize rather than repeat, and outcome-based success criteria agreed before the build starts. What You Bring 5+ years building applications from scratch using TypeScript/Node.js/React, with full-stack depth Experience leading hands-on projects end-to-end in a production environment, preferably client-facing Background ...

Founding Engineer, Infrastructure & Platform

Location
Greater London, England, United Kingdom
they run Significant Azure time (AWS or GCP fine if you'll ramp on Azure fast) Strong in a backend language - TypeScript ideally, or adjacent with appetite to switch Production IaC (Terraform), CI/CD (GitHub Actions or similar), and container orchestration Strong security posture: IAM, network segmentation, secrets ...

Senior Software Engineer, Subscriptions

Location
Cambridge, England, United Kingdom
application development. Investigate, diagnose and resolve issues. We’re excited if you have Experience developing UI applications using popular frameworks. Strong experience in Typescript is a must. Experience writing functional integration and unit tests. A good understanding of Core OS concepts like memory management and multi-threading. A good ...

Technical Lead, Risk & Regulatory

Location
Manchester, England, United Kingdom
inclusion in the Company’s hybrid work from home policy. Qualifications Commercial experience leading development solutions Knowledge of Kafka, SQL, .Net, Golang or TypeScript Effective mentoring and coaching of team members Technical documentation skills Proven track record in high availability, multi-browser compatible development Experience working with high availability ...

Member of Technical Staff - Applications

Location
Greater London, England, United Kingdom
delivery learnings back into platform patterns and defaults so the next system ships faster. What You\'ll Work With Full-Stack & API Development: React, TypeScript, REST, gRPC, FastAPI, Go services, API design. Auth & Governance: OIDC authentication, RBAC, audit logging. Workflows & Integrations: Event-driven systems, workflow orchestration, feature flags, customer ...

Senior Platform Architect

Location
Greater London, England, United Kingdom
experience Strong understanding of distributed systems, workflow orchestration, and reliability engineering principles Proficiency in at least one modern programming language such as Go, Java, TypeScript, or Python Experience building, deploying, and operating production systems at scale Demonstrated ability to debug complex technical issues and guide customers through resolution Strong ...

Design Engineer - Creative Studio

Location
United Kingdom
Requirements Professional experience as a frontend engineer with a strong eye for design, visual quality, and user experience. Strong proficiency in Next.js, React, and TypeScript, with hands-on experience building modern web applications. Experience using design and animation libraries such as Shadcn, Framer Motion, D3, or comparable tools. ...

Product Engineer (Backend/AI @Briink)

Location
Greater London, England, United Kingdom
understanding of how to deploy, operate, and scale production workloads Strong experience in Python (or another modern backend language such as Java, Ruby, or TypeScript, combined with the ability and willingness to become productive in Python quickly) A solid software-quality mindset, including testing, code review, CI/ ...

Full Stack Developer

Hiring Organisation
Lewis
Location
London, UK
Employment Type
Full-time
designs to an excellent creative standard, collaborating with other delivery functions· Full stack development using Word Press, NextJs/React, SCSS/JavaScript/TypeScript· Develops and progresses opportunities to diversify the development product portfolio, highlighting opportunities to expand the agency capability set· Demonstrates high levels of attention ...

AI Software Engineer

Location
Greater London, England, United Kingdom
system design Enjoy moving quickly, experimenting with new tools and finding better ways to build software They’re not prescriptive on programming language. Python, TypeScript, Node, React or something else entirely can all work. The bigger question is whether you can understand the problem, architect the right system ...

Lead Backend Engineer (Routing Squad)

Location
Greater London, England, United Kingdom
fast‐scaling operational environment where software has a direct physical‐world impact. Technologies We Use Backend languages: Python, Go Tech infrastructure: AWS, CDK TypeScript, Lambda, SQS, EventBridge, RDS, DynamoDB Data tooling: GCP, BigQuery, Looker, Looker Studio Observability: Loki, Tempo, Grafana, Prometheus Event‐driven architecture and domain‐driven design Benefits ...

Front end Engineer

Hiring Organisation
Checkout.com
Location
London, UK
Employment Type
Full-time
deadlines, and ensure high-quality deliverables. You will be responsible for designing, developing, testing, deploying, maintaining, and enhancing software solutions. QualificationsProficient in React and TypeScript: Able to implement and maintain features with limited guidance, following best practices. Modern software development practices, designing and architecting with security in mindGood practical ...

Software Engineer - Cumberland/FICCO Front Office Systems

Location
Greater London, England, United Kingdom
extendable engineering solutions Build, maintain and extend the central trading platform Work with both greenfield and legacy systems across multiple languages (C++, Python, Typescript) Provide on-call support as needed Qualifications: Up to 7 years of experience using C++ and Python and can work comfortably in multiple programming languages ...

Engineering Team Lead

Location
Cardiff, Wales, United Kingdom
interest in using AI to help teams build software. Experience within the financial sector. Experience in front end development (preferably in React/Typescript). Experience working with modern Continuous Integration tooling, such as Jenkins. Experience debugging and troubleshooting issues using monitoring and observability tooling, such as Grafana, Prometheus ...

DevOps Engineer

Location
Greater London, England, United Kingdom
your path here has been non-traditional. Technical background Wide ranging experience across the DevOps, SRE or Platform Engineering space. Adept at working with Typescript codebases, with a good understanding of YAML within the context of CI/CD pipelines. Comfortable working with containers and container orchestration ...

AI Software Engineer

Hiring Organisation
Total Recruitment Group
Location
South West London, London, United Kingdom
Employment Type
Permanent
system design Enjoy moving quickly, experimenting with new tools and finding better ways to build software Theyre not prescriptive on programming language . Python, TypeScript, Node, React or something else entirely can all work. The bigger question is whether you can understand the problem, architect the right system ...

Junior Data Engineer

Hiring Organisation
VIQU IT
Location
London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £60000/annum
technical documentation Essential Requirements A rigorous degree in Computer Science, Data Science, Engineering, Mathematics or a closely related discipline Strong programming fundamentals in Python, TypeScript and SQL, demonstrated through useful software, research, internships, open-source work or a strong personal portfolio Understanding of and experience with relational databases, data ...

Senior Frontend Developer (React & React Native)

Location
Greater London, England, United Kingdom
need is: 7+ years of experience as a Front-End Engineer; Strong proficiency in React 18+, including hooks, context, and modern patterns; Expert-level TypeScript experience with advanced types and strict configurations; Strong knowledge of state management tools (Redux, MobX, Zustand, etc.); Proven experience in building SPAs, PWAs ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
facing software in production Experience owning a substantial product area from an ambiguous problem through to adoption and iteration Strong frontend engineering depth in TypeScript and modern web frameworks Strong full-stack capability, with the judgement to work across the system where needed Experience contributing to frontend architecture ...

Forward Deployed Engineering Lead - Global Broking

Hiring Organisation
Liquidnet
Location
London, UK
Employment Type
Full-time
moving environments with evolving requirements. Experience operating production services, including deployment, monitoring, incident management, and support. Strong hands-on engineering skills in Python and TypeScript, with the ability to review code, set technical direction, and guide implementation. Experience using modern software development tools and practices, including AI-assisted tooling ...

Software Engineering Manager - Warehousing

Hiring Organisation
Marks & Spencer
Location
United Kingdom, UK
Employment Type
Full-time
methodologies,Promoter of DevOps: you build it, you run it. Tech StackM&S uses a variety of technologies including;Java, Spring, SpringBOOT, MicronautReact, Next.js, Typescript, AngularAzure Cloud, Kubernetes, Dynatrace (observability)SQL Server, MongoDBIgnite, RedisWhat's In It For YouWorking at M&S means being part of something bigger - helping ...

AI Engineer — Prototyping & Emerging Tech

Location
Greater London, England, United Kingdom
technical presentations and documentation of prototype capabilities What You’ll Need Strong software development skills with proficiency in multiple programming languages (Python, JavaScript/TypeScript, etc.) Hands-on experience with machine learning frameworks (PyTorch, TensorFlow, or similar) Extensive daily use of generative AI tools for coding (Claude, Cursor, GitHub ...

Infrastructure Security Engineer

Location
Greater London, England, United Kingdom
with experience building and shipping production systems Proven track record of building and scaling security programs Fluency in at least one programming language (Python, Typescript, Golang etc) with the ability to read, write and maintain production quality code Hands on experience in cloud-native environments (AWS or GCP), Kubernetes ...