and manage relational databases securely. API Integration : Strong experience in working with RESTful APIs (e.g., Numverify, ZeroBounce) to send and receive encrypted data. Knowledge of API security protocols (e.g., OAuth, TLS/SSL) and encryption standards (e.g., AES-256). Cloud and Deployment : Proficiency with Amazon Web Services (AWS) for cloud hosting, scaling, and deployment (e.g., EC2, S3, Lambda). More ❯
and containerization deployment experience - GCP(1st), AWS(2nd), Azure(3rd), • Experience with security testing tools (SAST, SCA, DAST) • Experience/knowledge of security best practices around connectivity (MTLS, SAML, OAuth Client and Credentials IP Allow Listing) • Cybersecurity experience • Experience from large highly matrixed enterprise organizations Soft Skills Required: • Strong analytical and problem-solving skills with the ability to devise innovative More ❯
mobile apps Proficiency in understanding authentication, authorization, and cryptography, with familiarity around modern security standards and best practices. Proficiency in data modelling of roles, permissions, and capabilities Experience with OAuth 2.0 nuances, best practices, and shortcomings Experience securely running and operating web applications, web services, and service-oriented architecture in production environments. Senior-level Software Engineering experience. Programming/scripting More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Damia Group Ltd
**Back-End API Developer - Newcastle-Upon-Tyne (hybrid) - £40-45,000 per annum + benefits** We are seeking an experienced Back-End API Developer. In this role, you will be responsible for designing, building, and maintaining secure, scalable, and high More ❯
Liverpool, Merseyside, England, United Kingdom Hybrid / WFH Options
Evermore Global
for real-time messaging and communication. Knowledge of WebSockets, real-time messaging, and event-driven architectures. Background in platform monetisation and payment integration. Strong familiarity with access control, authentication (OAuth, JWT), and data privacy regulations. More ❯
Employment Type: Full-Time
Salary: £78,000 - £84,000 per annum, Negotiable, Pro-rata
. Experience with CI/CD pipelines, infrastructure as code, and performance monitoring/security best practices. Background in implementing Agile/Scrum processes and tools. Authenticating APIs using OAuth (or Auth0 provider) ElasticSearch familiarity Exposure to PostgreSQL and MongoDB. Exposure to AWS SQS Exposure to AWS EKS or similar (GKE) Travel & Work arrangement: UK Team Meetups: Once per month More ❯
Liverpool, Lancashire, United Kingdom Hybrid / WFH Options
The Granite Group
and maintain robust, scalable web applications using React, Next.js, and TypeScript. Collaborate with the team to create efficient and maintainable user interfaces. Implement secure authentication and authorisation mechanisms using OAuth and JWT tokens. Utilise Docker to streamline development and deployment processes. Create interactive and insightful data visualisations to represent complex datasets effectively. Optimise applications for maximum speed and scalability. Use … of 5 years of professional experience in frontend development. Proficient in React and Next.js frameworks. Strong experience with TypeScript. Familiarity with Docker for containerisation. Experience with authentication mechanisms using OAuth and JWT tokens. Understanding of data visualisation libraries such as D3.js, Chart.js, or Recharts. Knowledge of React Native is a bonus. Experience with monitoring tools like Sentry. Familiarity with CI More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
WorksHub
we can achieve with the data we can gather, and the requirements from our internal users on a regular basis. Token Services We help to secure the platform using OAuth 2.0 & JWTs. Generating tokens used by our applications every time they make service requests to e.g. discover and playback content, including by third parties such as Google Assistant initiated playback. More ❯
North West London, London, United Kingdom Hybrid / WFH Options
ByteHire
clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help design schemas and queries. Build and manage WebSocket connections for real-time features. Build clean automation tests … regulated data environments. Experience with LLMs, voice agents, or tools like AWS SageMaker, AWS Bedrock, or ElevenLabs. Exposure to soft real-time systems or distributed system architectures. Knowledge of OAuth, SQS, or running containers in production. More ❯
Liverpool, Merseyside, North West, United Kingdom Hybrid / WFH Options
Acorn Insurance
and cloud platforms (Azure preferred) Ability to design and communicate robust architecture and coding standards Experience leading or mentoring teams in an agile environment Familiarity with modern security practices (OAuth, JWT, etc.) Collaborative mindset with the ability to work across disciplines Bonus: Experience with Docker, RabbitMQ, MediatR, Masstransit, Keycloak, Loki or Grafana Why Join Us? Modern tech stack and a More ❯
in system integration, API design, and AWS cloud-native technologies like Lambda, API Gateway, and Step Functions. You understand RESTful APIs, asynchronous messaging, microservices, and security models such as OAuth and encryption. Youve led integration teams, managing both internal and offshore resources, while encouraging ownership and high performance. Youre experienced in Agile and DevOps, using CI/CD, automated testing More ❯
Hull, North Humberside, England, United Kingdom Hybrid / WFH Options
Akkodis
APIs? Familiarity with tools like Postman, Git, CloudHub, Runtime Manager and DataWeave? A proactive communicator who enjoys working across technical and non-technical teams Nice-to-haves Experience with OAuth, JWT, SAML or other authentication protocols Exposure to AWS services, monitoring tools like DataDog, or web tech like PHP/TypeScript Retail industry experience or understanding of retail workflows Why More ❯
and RESTful APIsFamiliarity with tools like Postman, Git, CloudHub, Runtime Manager and DataWeaveA proactive communicator who enjoys working across technical and non-technical teams Nice-to-haves; Experience with OAuth, JWT, SAML or other authentication protocols Exposure to AWS services, monitoring tools like DataDog, or web tech like PHP/TypeScrip Why join? You'll be part of a company More ❯
Kingston Upon Hull, East Riding of Yorkshire, United Kingdom
Akkodis
APIs Familiarity with tools like Postman, Git, CloudHub, Runtime Manager and DataWeave A proactive communicator who enjoys working across technical and non-technical teams Nice-to-haves; Experience with OAuth, JWT, SAML or other authentication protocols Exposure to AWS services, monitoring tools like DataDog, or web tech like PHP/TypeScrip Why join? You'll be part of a company More ❯
APIs Familiarity with tools like Postman, Git, CloudHub, Runtime Manager and DataWeave A proactive communicator who enjoys working across technical and non-technical teams Nice-to-haves; Experience with OAuth, JWT, SAML or other authentication protocols Exposure to AWS services, monitoring tools like DataDog, or web tech like PHP/TypeScrip Why join? You'll be part of a company More ❯
APIs Familiarity with tools like Postman, Git, CloudHub, Runtime Manager and DataWeave A proactive communicator who enjoys working across technical and non-technical teams Nice-to-haves; Experience with OAuth, JWT, SAML or other authentication protocols Exposure to AWS services, monitoring tools like DataDog, or web tech like PHP/TypeScrip Why join? You'll be part of a company More ❯
and RESTful APIsFamiliarity with tools like Postman, Git, CloudHub, Runtime Manager and DataWeaveA proactive communicator who enjoys working across technical and non-technical team Nice-to-haves; Experience with OAuth, JWT, SAML or other authentication protocols Exposure to AWS services, monitoring tools like DataDog, or web tech like PHP/TypeScrip Why join? You'll be part of a company More ❯
Kingston Upon Hull, East Riding of Yorkshire, United Kingdom
Akkodis
APIs Familiarity with tools like Postman, Git, CloudHub, Runtime Manager and DataWeave A proactive communicator who enjoys working across technical and non-technical team Nice-to-haves; Experience with OAuth, JWT, SAML or other authentication protocols Exposure to AWS services, monitoring tools like DataDog, or web tech like PHP/TypeScrip Why join? You'll be part of a company More ❯