23 of 23 Remote/Hybrid Permanent OAuth2 Jobs

Full Stack Engineer

Hiring Organisation
Uniting Ambition
Location
Manchester, England, United Kingdom
Based in/willing to travel to North West office. Nice-to-have: Docker/Kubernetes, IaC (Terraform/ARM), Identity/Auth systems (OAuth2/JWT). Event streaming (Kafka/RabbitMQ), front-end testing (Jest, RTL). Fintech/healthcare/B2B SaaS experience. Benefits & Culture: Competitive salary ...

Full Stack Engineer

Hiring Organisation
Futuria
Location
Greater London, England, United Kingdom
tools 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 ...

AWS Architect

Hiring Organisation
ECM Selection (Holdings) Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £95000/annum dep. on experience
good coding skills, ideally in Java and/or Python; knowledge of RESTful APIs and service integration patterns and security frameworks such as OAuth 2.0 or OpenID Connect (OIDC). You must have full, existing, and unrestricted right to work in the UK. Not essential, but the following would ...

Head of Software Engineering - 2 Days London City/3 Remote

Hiring Organisation
ZENZO DIGITAL LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
testing (Jest, React Testing Library, Cypress) Backend C#, ASP.NET Core/.NET 6+ RESTful and GraphQL APIs Entity Framework Core, LINQ Authentication & authorisation (OAuth2, JWT, Azure AD) Secure coding and API versioning Data & Integration SQL Server, Azure SQL, Cosmos DB ORM optimisation, caching (Redis, Azure Cache for Redis) Data migration ...

Senior Azure API Engineer

Hiring Organisation
Vermillion Analytics
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£550 - £750 per day
years software development, including 3+ years hands-on Azure Deep expertise in Azure API Management Strong OpenAPI, RESTful API design, and security protocols (OAuth 2.0, JWT, TLS) Proficiency in Node.js/Java/C# and modern integration patterns Experience with CI/CD, monitoring tools, and DevOps practices Security ...

Full Stack Engineer IAM

Hiring Organisation
Paydock
Location
Manchester, England, United Kingdom
engineer in SaaS or PaaS companies. Production-grade experience in NestJS and Angular Experience implementing comprehensive authentication and authorization solutions (e.g., OAuth 2.0, OIDC, SSO/SAML, RBAC, ABAC, ReBAC). Our system is maintained in-house and this knowledge is critical. As you will ...

Python Developer

Hiring Organisation
Proactive Appointments
Location
Guildford, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
/Bonus Skills FreeSWITCH configuration and/or source code knowledge C/C++ for open-source troubleshooting Kamailio configuration experience Auth0/OAuth 2.0 MongoDB or MySQL GitHub Actions CI/CD or similar ArgoCD/Kubernetes ...

Senior Software developer

Hiring Organisation
OPR Resourcing Specialists
Location
Guildford, Surrey, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum
location Desirable Skills FreeSWITCH (configuration and, ideally, source code) C/C++ (for open-source troubleshooting or minor code changes) Kamailio Auth0/OAuth 2.0 MongoDB and/or MySQL CI/CD pipelines (e.g. GitHub Actions) Kubernetes/ArgoCD WebRTC Benefits 24 days’ annual leave plus bank holidays ...

Senior Software Developer

Hiring Organisation
Dynamic Search Solutions Ltd
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Have Experience with FreeSWITCH (configuration and/or source code exposure) Working knowledge of C or C++ Experience with Kamailio Authentication and authorisation frameworks (OAuth2, Auth0) Databases such as MongoDB and MySQL CI/CD pipelines (e.g. GitHub Actions) Kubernetes, ArgoCD, or similar deployment tooling WebRTC experience Whats on Offer ...

Security Architect (DevSecOps)

Hiring Organisation
Henderson Scott
Location
London, United Kingdom
Employment Type
Permanent
Salary
£650 - £675 per day
tools like Checkov or Prowler ). Modern Tech: Security oversight for Containers (EKS/ECS) , Lambda , and Java Microservices. Supplementary Skills: Identity & Access: OAuth 2.0, JWT, and Microsoft Entra (Azure AD) . Exposure to React.JS (from a security review perspective). Apply now for immediate consideration ...

Senior Test Automation Engineer (Python, API, Linux - Billing / Rating

Hiring Organisation
Hudson Shribman
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £53000/annum
Confident working in Linux environments (CLI, logs, troubleshooting) Experience testing billing, rating, charging, payments, or financial transaction systems Solid understanding of authentication and authorisation (OAuth2, JWT, API keys, etc.) Experience with CI/CD pipelines , version control, and defect tracking tools Desirable Experience Telecoms platforms (charging, mediation, invoicing) SDK testing ...

Sr. React Developer

Hiring Organisation
Charles Schwab
Location
Austin, Texas, United States
Employment Type
Permanent
Salary
USD Annual
regularly supports team members in troubleshooting and query optimization. Architect and maintain RESTful API web services. Strong understanding of modern authorization frameworks, including OAuth 2.0 and JWT Preferred Skills: BA/BS degree in Computer Science or equivalent work experience. Demonstrated leadership in technical mentoring, fostering growth through code ...

Senior Developer

Hiring Organisation
SER Limited
Location
Guildford, Surrey, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum
Linux (Ubuntu), Docker and Git-based workflows Wireshark for SIP/RTP troubleshooting Excellent communication skills Desirable FreeSWITCH, Kamailio or WebRTC C/C++, OAuth2/Auth0 CI/CD, Kubernetes, MongoDB or MySQL Benefits 24 days’ holiday + bank holidays Hybrid Working (1 day per month in office) Pension ...

Business Central Developer

Hiring Organisation
Data Careers
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
DevOps, Git workflows, and CI/CD Proven integration experience with Dataverse and Power Platform Solid understanding of Azure AD/Entra ID, OAuth 2.0, and security Confident communicator with true end-to-end ownership mindset MB-820 certification (or equivalent experience) Nice to have AppSource preparation experience Power ...

Frontend Developer

Hiring Organisation
HireQ Talent
Location
United Kingdom
with state and data fetching libraries (e.g. react query ) Experience working with design systems (e.g. Material UI ) Knowledge of authentication and secure API integration ( OAuth2 or similar) Exposure to Docker, CI/CD pipelines, and cloud platforms (e.g. Azure ) Experience working in a domain involving High Complexity & demanding Security requirements ...

IAM Security Architect

Hiring Organisation
Hays
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Identity and Access Management (IAM) solutions for both human and non-human identities within large-scale, complex environments. Deep knowledge of identity protocols (SAML, OAuth2, OIDC, SCIM, LDAP/AD, PKI). Expertise in at least two IAM product areas (e.g., PAM, SSO/MFA) such as Okta, CyberArk, Ping ...

Frontend Developer

Hiring Organisation
Stealth iT Consulting
Location
London Area, United Kingdom
Angular Excellent knowledge of HTML, CSS, JavaScript and TypeScript Experience integrating front-end applications with REST APIs Good understanding of web security principles , including OAuth2.0 and JWT Proven experience designing accessible and user-friendly UIs Familiarity with Node.js , NPM and modern front-end tooling Comfortable working in agile, multi-disciplinary ...

Lead API Developer

Hiring Organisation
Bitsoft International, Inc
Location
San Jose, California, United States
Employment Type
Any
Salary
USD Annual
Mentor and guide junior engineers, fostering best practices in code quality, testing, and API design. Establish and enforce standards for API documentation, versioning, security (OAuth2, JWT), and error handling. Collaborate with product owners, solution architects, and cross-functional teams to translate business requirements into technical solutions. Drive performance optimization … scale, high-availability API solutions. Expertise in RESTful API design, including documentation (Swagger/OpenAPI), versioning, and error handling. Strong knowledge of security protocols (OAuth2, JWT, SSL/TLS) and compliance requirements. Experience with microservices architecture and distributed systems. Advanced proficiency with databases (e.g., PostgreSQL, MySQL, MongoDB) and ORM frameworks. ...

Pega Lead System Architect LSA

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
functional requirements (scale, resiliency) and node strategy: Queue Processors vs. Job Schedulers, background processing, caching. Integration architecture: REST/JSON, SOAP (if needed), OAuth2/SAML, eventing (Kafka/JMS), idempotency, pagination, circuit breaker and retry patterns. Data design: enterprise data model, data pages (scope, refresh), reference data strategy, data … lives. Constellation experience: view templates, regions, editable tables, data-reference patterns; or strong Cosmos with migration path understanding. Integration design mastery: REST with OAuth2 (client credentials, auth code), error handling frameworks, request/response mapping, timeouts, retries, backoff. Event-driven patterns: Kafka/JMS producers/consumers, correlation IDs, exactly ...

Power Platform Engineer

Hiring Organisation
DigX
Location
Stafford, England, United Kingdom
references (ADO/GitHub) Power Apps engineering — Build targeted model-driven/canvas components supporting integration use cases Custom connectors — Develop secure authentication flows (OAuth2, Azure AD, Managed Identities, API keys) Monitoring & operations — Add logging/telemetry (Application Insights), support troubleshooting and RCA Supporting areas: Contribute to integration architecture … experience Solid Dataverse knowledge: tables, security roles, business rules, data mapping CI/CD pipeline experience (Azure DevOps or GitHub) Understanding of authentication patterns (OAuth2, Azure AD, Managed Identities) Strong troubleshooting and performance optimization skills D365 CE exposure and integration experience Desirable: API Management, Event Grid, Service Bus, or event ...

Lead Solution Architect

Hiring Organisation
Anson Mccade
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
cost, and security. API & Integration Architecture Lead the design of secure, scalable RESTful APIs (OpenAPI/Swagger). Define standards for API gateways, authentication (OAuth2, mTLS), traffic management, rate limiting, and observability. Design integration patterns connecting internal systems with external partners and third-party ecosystems. Security, Resilience & Risk Embed security … Solution Architect in financial services or similarly regulated environments. Strong background designing and securing RESTful APIs and integration platforms. Deep understanding of: API gateways, OAuth2, mTLS, monitoring and rate limiting Cloud and hybrid architectures (container platforms, serverless, event-driven systems) Experience embedding regulatory and security requirements into architecture (e.g. PSD2 ...

Software Developer

Hiring Organisation
Pure Resourcing Solutions
Location
Norwich, Norfolk, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 per annum
This is a predominately remote role with a monthly team meet ups. Due to the location of the meet up it is required that you are based in the East of England. Are you a ...

Senior Full Stack Developer

Hiring Organisation
Ripple Recruitment Ltd
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
We have an exciting opportunity for a Senior Full Stack Developer to join a successful and specialist digital studio in South Yorkshire. This is a role for an experienced developer who genuinely loves the process ...