web framework Experience in message brokers such as RabbitMQ Expertise in relational databases, ORM and PL/SQL Experience with microservice architectures Public cloud platforms (e.g. Azure) IAM, OAuth2.0, etc. Research has shown that women are less likely than men to apply for this role if they do not have solid experience in 100% of these areas. Please More ❯
re also interested in experience with relational databases and ORMs, particularly where complex data modelling is involved. Similarly, if you’ve worked with Identity and Access Management (IAM), OAuth2.0, or other authentication/authorisation flows, it’s valuable context for some of the problems we’re solving. You’ll have a track record of delivering in agile environments More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Futuria
driven architectures, asynchronous processing, and 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, and strong performance across APIs More ❯
Familiarity with frontend frameworks (React, Vue.js, or Angular) Experience with databases (PostgreSQL, DynamoDB, Redis, etc.) Exposure to microservices, messaging queues (Kafka, SQS), and event-driven architecture Understanding of authentication (OAuth2, JWT), API security, and access control Bachelor's degree in Computer Science, Engineering, or related field (or equivalent practical experience) Precision, performance obsession, and craftsmanship in code Excellent problem-solving More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Haystack
optionally MongoDB/DynamoDB). Contribute to cloud infrastructure deployment and maintenance (AWS or Azure). Assist with containerisation (Docker/Kubernetes). Support implementation of authentication systems (OAuth2.0, Auth0, AWS Cognito). Gain exposure to security best practices (e.g., OWASP). Work on RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and More ❯
with a mix of modern and legacy tech is key Data Handling JSON serialization/deserialization DTOs and model binding Security API authentication and authorization best practices Knowledge of OAuth2, JWT, OpenID Connect Secure coding practices for exposed endpoints Integration & Communication Consuming third-party APIs (REST/SOAP) Async/await, tasks, and non-blocking design Database Integration Hands-on More ❯
Strong grasp of data privacy and security frameworks, including role-based access control (RBAC), encryption at rest and in transit, secure API design, and identity/auth protocols (e.g., OAuth2, OpenID) Outstanding communication and collaboration skills, capable of influencing stakeholders, external partners, and non-technical contributors Understanding of the software development lifecycle in the context of medical or genomic products. More ❯
IAM (for example, IAM Authenticator in EKS, GKE Workload Identity, Azure AD/Entra integration). SaaS Application Identity Management Familiarity with Single Sign-On (SSO) protocols (SAML, OAuth2.0/OIDC) and identity providers (Azure AD, GCDS, AWS IAM) Understanding of SCIM provisioning, user lifecycle workflows (onboarding/offboarding), and entitlement catalogue management for major SaaS (e.g., Office More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
and modern testing (PyTest) Strong background in Azure cloud services (Databricks, ADF, Key Vaults, etc.) Familiarity with DevOps, CI/CD pipelines, and Agile best practices Understanding of APIs, OAuth2, WebSockets, and microservice architecture ? Bonus Skills Experience in energy, commodities, or financial trading environments Knowledge of data engineering, Kafka, Terraform, Conda, Bokeh Exposure to working directly with traders or analytical More ❯
deployments and CI/CD pipelines using GitLab CI, Jenkins, or ArgoCD Create custom integrations, plugins, bots, and SSO/LDAP connectors Harden, secure, and monitor platforms with TLS, OAuth2, RBAC , and Zero Trust principles Troubleshoot and support complex platform deployments Collaborate with DevOps, AppSec, and engineering teams Document everything from architecture and configuration to custom builds WHAT YOU NEED More ❯
Blazor) is advantageous. Experience with Azure DevOps, CI/CD pipelines, and Infrastructure as Code (Terraform) is a plus. Exposure to messaging patterns (RabbitMQ, Kafka) and authentication methods like OAuth2 is beneficial. A strong problem-solver who can work independently while effectively collaborating with cross-functional teams. Prior experience in a trading, financial services, or data-intensive environment is a More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
Person Centred Software Ltd
unit and BDD practices Excellent organisational skills and the ability to self-manage workload and priorities Collaborative approach with strong communication skills and attention to detail (Desirable) Experience with OAuth2/OIDC, mock data, or Microsoft Fabric (Desirable) Knowledge of Azure services, web design (HTML/CSS/JavaScript), or mobile app development (Desirable) Experience with SaaS, multi-tenant solutions More ❯
outlook in the Team Ability to facilitate workshops and create design documents for integrations with Blue Yonder Platform and APIs, as well as SSO workshops for SAML, OIDC, and oAuth2 Ability to develop Performance Test scripts and Performance analysis Ability to configure Job Server during deployment life cycle Volunteers for new challenges and eager to learn and challenge himself for More ❯
Reading, England, United Kingdom Hybrid / WFH Options
Nanosep AB
willingness to improve existing German language skills. Understanding of UX design principles. Experience with JPA/Hibernate, MSSQL-Server, Oracle, PostgreSQL. Familiarity with integrating applications to SSO solutions using OAuth2 or OIDC. Experience with browser automation using Selenium WebDriver. Test design experience with the Concordion framework. Skill Flexibility Experience with other UI frameworks like React. Experience in UI development for More ❯
a Cloud environment – ideally Microsoft Azure Strong familiarity with most of the Microsoft tech stack Ideally, experience using Privileged Access Management ( PAM ) Understanding of frameworks and protocols like OAuth2.0, OpenID, and SAML Experience in spotting and fixing flaws internally Experience using network security concepts Strong communication skills; able to collaborate with resources in separate teams, suppliers, or internal More ❯
secure web-based authentication and rights management solutions. Knowledge of PKI and digital certificate technology. Understanding of digital signatures and eIDAS legislation. Experience with authentication protocols (SAML 2.0, OAuth2.0, OpenID Connect) and concepts (2FA, Federation). Knowledge of smartcard and token-based solutions. Web technology development experience, especially Java-based. Familiarity with directories (OpenLDAP, Active Directory) and databases More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
solutions for large-scale environments (10M+ users). Key Skills: Proven hands-on experience with ForgeRock stack : PingGateway, PingAM, PingIDM, PingDS Deep understanding of IAM protocols and security standards : OAuth2, OIDC, SSO, PKI, WebAuthn, biometrics Strong knowledge of Java keystore, PKCS#11, encryption, token signing , and secure microservices Experience leading Agile teams and mentoring junior engineers Completion of ForgeRock 4xx training More ❯
defining APIs). Strong grasp of RESTful API design, SOAP services, and integration patterns. Familiar with data formats like JSON and XML for API communication. Experience implementing secure APIs (OAuth2.0, JWT) and managing APIs through MuleSoft's API manager or similar. Additional skills include create of automated workflows using Power Automate, Knowledge of Power Platform administration, Public Sector Insight, familiarity More ❯
AI services (e.g. language models, voice tools, generative content platforms), and social channels Building and maintaining internal APIs to support our platform's core functions Handling authentication flows (OAuth2.0), webhooks, and scalable data pipelines Supporting our automation workflows using tools like n8n Implementing and optimising integrations with multiple CRM systems Working with large language models (LLMs) and multimodal More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Crimson
with a focus on responsive UI/UX design Strong command of Power Automate, including flow logic, custom connectors, and integration with external services Experience working with REST APIs, OAuth2/Graph authentication, and JSON schema manipulation Advanced SQL capabilities for data modelling, query optimization, and performance tuning Hands-on with Azure Document Intelligence and AI Builder tools Proficient in More ❯
operations. Skills & Experience The ideal candidate will have experience with: Endpoint lifecycle: Device imaging, MDM-protocol enforcement Identity & access: LDAP/Kerberos administration, federation with SAML 2.0/OAuth2.0/OIDC Network & Wi-Fi: Configure VLANs, monitoring, management Firewall & security: Policy management Automation & DevOps: Any scripting or Infrastructure as Code experience is a plus We do not expect More ❯