London, England, United Kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
app performance, implement modern architecture patterns, and handle push notifications, offline-first features, and state management Collaborate on backend APIs (REST or GraphQL) and integrate secure authentication methods - JWT, OAuth Deploy and manage cloud infrastructure and services on AWS, including Lambda, DynamoDB, S3, AppSync Support CI/CD pipelines and ensure high-quality, monitored deployments What you bring 5+ years More ❯
and deployment, ensuring architectural coherence. Create architecture artefacts including data flows, sequence diagrams, and component models to support stakeholder alignment. Advise on security and identity integration (e.g., SSO, SAML, OAuth) within the portal and across connected systems. Contribute to governance forums, design reviews, and solution assurance processes. What you'll need Proven track record in designing and implementing Experience Portals More ❯
/UI or similar). Work with real-time data and streaming endpoints , integrating AI-powered features into the frontend using WebSockets and SDKs. Implement secure user flows with OAuth-based authentication and token/session handling. Optimise performance and delivery using techniques like code splitting, lazy loading, and CDN-aware strategies. Ship confidently with containerised deployments (Docker), CI/ More ❯
for customer reasons. Help drive DevOps maturity: automate deployments, and monitor systems. Collaborate with stakeholders to influence product direction and operational strategies. Company Tech Stack: Backend: PHP (Laravel) APIs (OAuth) WebSockets Node.js (used in Electron apps) Frontend: PHP server-side rendering (Laravel Blade), Vue.js, Bootstrap, JavaScript Databases: MySQL (RDS), MSSQL Redis (ElasticCache) Heavy data compliance: audit logging, long-term data More ❯
threat modeling and other risk identification techniques. Strong understanding of the OWASP top 10, including details of common vulnerabilities and emerging threats. Experience with authentication and authorization standards, including OAuth and SAML, and their weaknesses. Detailed knowledge of system security vulnerabilities and remediation techniques, including penetration testing and the development of exploits. Experience with Cloud Computing providers like AWS, GCP More ❯
least two programming languages such as Java, .NET, TypeScript, or Python, along with experience in modern frontend frameworks like React.js or Stencil. Deep understanding of authorization and authentication standards (OAuth) and secure-by-design development practices. Strong awareness of OWASP Top 10 and a proactive approach to identifying and mitigating security vulnerabilities during development. Experience designing and deploying Retrieval-Augmented More ❯
Join us as a Software Engineer for our client. At Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large More ❯
We are looking for Software Engineers with a strong foundation in API development and C# to join our data engineering team in a highly regulated industry. In this role, you’ll be instrumental in designing and building scalable, secure software More ❯
Edinburgh, Midlothian, United Kingdom Hybrid / WFH Options
Aberdeen
At Aberdeen, our ambition is to be the UK's leading Wealth & Investments group. Strengthening talent and culture is one of our strategic priorities. We strive to make Aberdeen a great place to work so that we can attract and More ❯
About the Role We're seeking talented Cloud Platform Developers to join a major digital transformation programme within a secure enterprise or government environment. You'll work as part of a multidisciplinary team designing and developing innovative cloud-based solutions More ❯
About the Role We're seeking talented Cloud Platform Developers to join a major digital transformation programme within a secure enterprise or government environment. You'll work as part of a multidisciplinary team designing and developing innovative cloud-based solutions More ❯
career. You will thrive here if you are experienced and comfortable with: Designing and building responsive, user-friendly interfaces and interactive data visualisations Integrating APIs and implementing secure authentication (OAuth, JWT) Working with Docker to streamline development and deployments Writing clean, testable code and participating in code reviews Collaborating closely with designers, backend developers, and product teams Questioning assumptions and More ❯
You are a seasoned engineer with 5 + years of professional software engineering experience and deep expertise in the following areas: Building and managing microservices and APIs (REST, HTTP, OAuth). Strong commercial experience in Python and Node. Good AWS Experience Good experience utilizing various database technologies A solid foundation in writing comprehensive unit and integration tests . Comfortable and More ❯
Warwick, Warwickshire, West Midlands, United Kingdom Hybrid / WFH Options
Halian Technology Limited
working with relational databases Experience building RESTful APIsfor web or mobile applications Understanding of API design principlesincluding REST conventions, HTTP methods, status codes, and error handling Familiarity with authenticationusing OAuth, JWT, or API keys Azure cloud exposure- you've worked with or deployed to Azure services This is a full-time, permanent role, with a flexible hybrid working arrangement More ❯
VoIP , and jamming techniques that enable transmission of undesirable information, or prevent installed systems from operating correctly. Knowledge of network access, identity, and access management (e.g., public key infrastructure, Oauth, OpenID, SAML, SPML). Knowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, Procedural Language/Structured Query Language PL/SQL More ❯
Birmingham, West Midlands, United Kingdom Hybrid / WFH Options
ByteHire
for customer reasons. Help drive DevOps maturity: automate deployments, and monitor systems. Collaborate with stakeholders to influence product direction and operational strategies. Company Tech Stack: Backend: PHP(Laravel) APIs (OAuth) WebSockets Node.js (used in Electron apps) Frontend: PHP server-side rendering (Laravel Blade), Vue.js, Bootstrap, JavaScript Databases: MySQL (RDS), MSSQL Redis (ElasticCache) Heavy data compliance: audit logging, long-term data More ❯
technical consultant, preferably in highly-integrated, enterprise environments Strong knowledge of APIs (RESTful, GraphQL), web standards (HTTP, HTML/CSS), identity management (SCIM), and authentication protocols (SAML 2.0/OAuth 2.0) with prior software development experience being a plus Experience estimating delivery effort and creating Statements of Work for data migrations, integrations, and custom application development Hands-on experience with More ❯
with proven success using MuleSoft and SAP to connect enterprise platforms seamlessly. Master Salesforce Delivery : Expertise in Salesforce development (Apex, LWC, Flows), multi-cloud environments, and APIs/authentication (OAuth 2.0, SSO, event-driven patterns) Code with Confidence : Skilled in developing CI/CD pipelines and functional prototypes, translating business needs into clean, efficient code and user-friendly interfaces. Lead More ❯
Cloud System Administrator Location: Gloucestershire or Manchester Site Based: 5 Days Per Week At DXC Technology, delivering excellence for our customers and colleagues is more than just a motto, its something we strive towards constantly through our work. Every day More ❯
North West, England, United Kingdom Hybrid / WFH Options
Uniting Ambition
Full-Stack Developer — C#/Javascript/typescript (Hybrid, North West) Salary: £50,000–£60,000 · Type: Full-time · Location: North West (hybrid; regular office days in regional hub) Join a fast-moving product team building customer-facing and internal More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Uniting Ambition
Full-Stack Developer — C#/Javascript/typescript (Hybrid, North West) Salary: £50,000–£60,000 · Type: Full-time · Location: North West (hybrid; regular office days in regional hub) Join a fast-moving product team building customer-facing and internal More ❯
Full-Stack Developer — C#/Javascript/typescript (Hybrid, North West) Salary: £50,000–£60,000 · Type: Full-time · Location: North West (hybrid; regular office days in regional hub) Join a fast-moving product team building customer-facing and internal More ❯
Work with Progression, Inc. get your application bumped to the front of the line AI Engineer (Full Stack - Python/AWS) Sterling, VA MUST: Experienced Artificial Intelligence Engineer - Full Stack Engineer 3 years of Full Stack Development 3 years of More ❯
Birmingham, West Midlands, West Midlands (County), United Kingdom Hybrid / WFH Options
Crimson
for resolving complex integration and data flow issues. Well-versed in monitoring tools and error handling mechanisms for middleware and SAP integration layers. Knowledgeable about security best practices, including OAuth, SAML, encryption, and authentication in integration scenarios. Capable of working under pressure while managing multiple integration projects simultaneously. Excellent communication skills for collaborating with cross-functional teams, developers, and business More ❯
Newark, New Jersey, United States Hybrid / WFH Options
eSolutionsFirst, LLC
Months contract - Later hire/Extension Location , NJ - Hybrid Model Note : Onsite 3 or 4 DAYS IN A MONTH. Required Skills: Cloud infrastructure IAM (Identity and Access Management) OAuth 2.0 for authentication API security Security Architecture from Scratch Public Key Infrastructure (PKI) 3-tier Applications exp SAML Good in AI/ML Knowledge Job description: The Enterprise Information Security Architect More ❯