18 of 18 JWT Jobs in London

Technical Lead

Hiring Organisation
XCEEDANCE LIMITED
Location
London Area, United Kingdom
Practical Git leadership: branching strategy ownership (trunk-based development or GitFlow), code review culture, and release management. Working knowledge of OAuth2/OpenID Connect, JWT, secure API design, and threat-modelling basics. Experience owning CI/CD pipelines (Azure DevOps, GitHub Actions, or equivalent) and driving deployment automation and quality ...

UI Architect

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £570 per day
e.g., GitHub Copilot) within engineering workflows Nice to Have Event-driven architecture experience (Kafka, async patterns) Observability tools (Prometheus, Grafana, ELK) Frontend security (OAuth2, JWT) Automated testing frameworks (Cypress, Playwright, Jest) Design systems and tooling (Storybook, Figma) Experience in financial services, fintech, or payments environments Reasonable Adjustments: Respect and equality ...

Full Stack Engineer

Hiring Organisation
Futuria
Location
London, United Kingdom
like Celery or Kafka Familiarity with CI/CD pipelines, Docker, and DevOps workflows Experience designing or integrating authentication and authorisation systems (e.g., OAuth2, JWT) Success Metrics Deploy secure, scalable, and maintainable full-stack systems and LLM applications that deliver measurable business value Maintain low latency, high system uptime ...

Senior Python Engineer (Django / DevOps / IaC)

Hiring Organisation
Pontoon Solutions
Location
City of London, London, United Kingdom
agile environment, such as Scrum. Nice to have Experience with SAST/DAST tooling and security automation Familiarity with API security patterns (JWT, OAuth, rate limiting) Comfortable working with AI-assisted development tools Experience with Infrastructure as Code (Terraform) and configuration management (Ansible) Experience operating and administering Linux distributions (RHEL ...

Java Software Engineer

Hiring Organisation
Michael Page
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
PostgreSQL skills; familiarity with ORM frameworks (Hibernate/JPA). * Practical experience with trunk-based development. * Working knowledge of OAuth2/OpenID Connect, JWT, and secure API design. * Experience with CI/CD pipelines (Azure DevOps). * Demonstrated hands-on exposure to at least one of: LLM API integration, vector ...

Java Software Engineer

Hiring Organisation
Michael Page Technology
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
PostgreSQL skills; familiarity with ORM frameworks (Hibernate/JPA). * Practical experience with trunk-based development. * Working knowledge of OAuth2/OpenID Connect, JWT, and secure API design. * Experience with CI/CD pipelines (Azure DevOps). * Demonstrated hands-on exposure to at least one of: LLM API integration, vector ...

Java Technical Lead

Hiring Organisation
Michael Page
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £90000/annum
/JPA). Practical leadership: branching strategy ownership (trunk-based development), code review culture, and release management. Working knowledge of OAuth2/OpenID Connect, JWT, secure API design, and threat-modelling basics. Experience owning CI/CD pipelines (Azure DevOps) and driving deployment automation and quality gates. Demonstrated production ...

Lead Software Engineer

Hiring Organisation
Searchability®
Location
City of London, London, United Kingdom
containerised applications using Docker. Familiarity with container orchestration platforms such as ECS or Kubernetes. Strong understanding of API security, authentication and authorisation frameworks including JWT, OAuth2 and OpenID Connect. Experience building and maintaining CI/CD pipelines using GitHub Actions or similar tooling. Experience with system performance optimisation, caching, indexing … CloudFormation Architecture Microservices Event-Driven Systems REST APIs GraphQL gRPC Databases PostgreSQL MySQL MongoDB DevOps & Monitoring GitHub Actions CI/CD Datadog CloudWatch Security JWT OAuth2 OpenID Connect Microsoft Entra ID What's on Offer? Competitive salary and benefits package Opportunity to work on AI/ML and cloud-native ...

Mid-Senior Ruby on Rails Engineer (B2B SaaS | Hybrid | UK)

Hiring Organisation
Transreport
Location
City of London, London, United Kingdom
tuning and complex queries. Experience with background job processing using Sidekiq and Redis. Solid understanding of RESTful API design, JSON serialization, and authentication (e.g., JWT, SSO). Hands-on experience with AWS services and containerised deployments (Docker). Experience troubleshooting and supporting production systems. Comfortable working within and improving existing ...

Principal, Enterprise Integration Architect & Application Development

Hiring Organisation
excelerated
Location
City of London, London, United Kingdom
including SAP ECC, S/4HANA, Ariba, Oracle, and SaaS applications. Expertise in API technologies (REST, SOAP), messaging frameworks, and integration security (OAuth, SAML, JWT). Strong knowledge of B2B and EDI standards (ANSI X12, EDIFACT, cXML, IDoc). Demonstrated leadership across large transformation programmes. Excellent stakeholder engagement and executive ...

Platform Security Engineer - HashiCorp Vault

Hiring Organisation
Levy Global
Location
City of London, London, United Kingdom
Enterprise highly desirable) Experience designing and operating secrets management solutions Strong understanding of IAM, RBAC and privileged access management Experience with OIDC, OAuth2 and JWT authentication mechanisms Strong scripting or development experience using Python, Go or Bash Experience building and supporting CI/CD pipelines Background in Platform Engineering, DevSecOps ...

Ruby Developer

Hiring Organisation
Proactive Appointments
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 80,000 Annual
understanding of OOP & Rails architecture Extensive experience with PostgreSQL (performance tuning, complex queries) Background job processing with Sidekiq & Redis Expertise in RESTful APIs , JSON, JWT, SSO Experience with AWS & Docker Production system support & troubleshooting Strong communication skills & Agile/Scrum experience Ruby on Rails Developer Due to the volume ...

Ruby on Rails Developer

Hiring Organisation
Rise Technical
Location
London Area, United Kingdom
background processing via Sidekiq and Redis. You should be highly proficient in building RESTful APIs, managing JSON serialisation, and implementing secure authentication methods like JWT or SSO. Beyond coding, you will possess knowledge of Docker and AWS, alongside the communication skills required to translate complex technical risks into clear operational ...

Front End Software Engineer (Typescript)

Hiring Organisation
Safe Intelligence
Location
City of London, Greater London, UK
design, CSS, and state management. Solid performance and security knowledge: profiling, memoization, code-splitting, tree-shaking, bundle analysis, Core Web Vitals, OAuth2/OIDC, JWT handling, CSRF/XSS mitigation, CSP/SRI, dependency hygiene. Proven experience interacting with and co-designing production-grade RESTful APIs ideally with ...

Back End Developer

Hiring Organisation
InfoSec People Ltd
Location
London, United Kingdom
3+ years’ commercial Node.js engineering. Hands-on AWS Serverless (Lambda, API Gateway, CloudWatch) and microservices. Experience with AWS Amplify. Strong API security (OAuth/JWT) and SQL/MySQL query optimisation. Version control with Git and modern team workflows. Why apply Up to £80k base + share options. 25 days ...

Lead Mulesoft Developer

Hiring Organisation
Akkodis
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £72000/annum
Experience delivering enterprise-scale integrations Integration experience with Salesforce, SAP, ServiceNow, AWS/Azure, databases, and legacy systems Knowledge of API security (OAuth 2.0, JWT, mTLS/SSL/TLS) Familiarity with CloudHub v2.0, Runtime Fabric, and hybrid architectures Why Apply Fully remote working Competitive salary and strong benefits package ...

Lead Mulesoft Developer

Hiring Organisation
Akkodis
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £72,000 per annum
Experience delivering enterprise-scale integrations Integration experience with Salesforce, SAP, ServiceNow, AWS/Azure, databases, and legacy systems Knowledge of API security (OAuth 2.0, JWT, mTLS/SSL/TLS) Familiarity with CloudHub v2.0, Runtime Fabric, and hybrid architectures Why Apply Fully remote working Competitive salary and strong benefits package ...

Junior Frontend Developer

Hiring Organisation
Brandworkz
Location
City of London, London, United Kingdom
quality and UX consistency NICE TO HAVE Experience or exposure to Digital Asset Management tools or SaaS platforms Understanding of authentication patterns (OAuth, JWT) Familiarity with state management libraries such as Redux or Zustand Awareness of accessibility (WCAG) standards Experience writing unit or integration tests (Jest, React Testing Library) Familiarity ...