101 to 125 of 141 REST Jobs in the East of England

Senior Software Engineer - HPC/ Backend / API

Hiring Organisation
Technical Futures Ltd
Location
CB2, Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £90000/annum Dep on Exp + Shares + Hybrid
Infrastructure as code (such as Ansible, OpenTofu). Modern Python tooling and packaging. Data storage and pipelines, including large simulation results and model serving. REST API’s. Hybrid working available (3 days office/2 WFH), a very generous base salary dependent on your level of skills and experience ...

SaaS Full-Stack Engineer: Build Scalable, Multi-Tenant Apps

Location
Cambridge, England, United Kingdom
industry-leading platforms. You will collaborate with cross-functional teams across product and engineering. You will work with TypeScript, Node.js (NestJS/Express), Angular, REST APIs, ORMs, PostgreSQL, Redis, Kafka, and GitLab/GitHub, contributing to code quality with unit, integration, and end-to-end tests. #J-18808-Ljbffr ...

Pre Sales Engineer - Remote

Location
Brentwood, Essex, United Kingdom
sales, solutions engineering, forward-deployed, or implementation Retail or FMCG is a bonus. You get your hands dirty with SQL, a bit of scripting, REST APIs, basic Python. don't have to be a software engineer. You explain things in plain English. Competitive salary and equity. CEO is Tom Cupr ...

Cyber Security Engineer

Hiring Organisation
Infosec
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£85 - £93 per hour
support Security tooling implementation and maintenance Log onboarding and data source integration Detection engineering and alert tuning Scripting & Automation PowerShell Python Regex Integration Technologies REST APIs HTTP/S JSON Infrastructure Active Directory LDAP Windows Server IIS SMB Storage Linux/Unix NFS Storage VMware Hyper-V Virtual Networking Security ...

MID LEVEL DEVELOPER

Location
Borehamwood, England, United Kingdom
component state. MySQL, with experience writing non-trivial queries and an understanding of indexes and query performance. Consuming, integrating and debugging third-party REST APIs and webhooks. Git, branch-based development and code review. Working carefully with live production systems and sensitive data. Taking a thorough, verify-before-you-ship ...

Developer

Location
St Albans, England, United Kingdom
component state. MySQL, with experience writing non-trivial queries and an understanding of indexes and query performance. Consuming, integrating and debugging third-party REST APIs and webhooks. Git, branch-based development and code review. Working carefully with live production systems and sensitive data. Taking a thorough, verify-before-you-ship ...

MID LEVEL DEVELOPER

Hiring Organisation
Unico Recruitment (London) Ltd
Location
Barnet, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
component state. MySQL, with experience writing non-trivial queries and an understanding of indexes and query performance. Consuming, integrating and debugging third-party REST APIs and webhooks. Git, branch-based development and code review. Working carefully with live production systems and sensitive data. Due to a very high number ...

MID LEVEL DEVELOPER

Hiring Organisation
Unico Recruitment (London) Ltd
Location
Borehamwood, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
component state. MySQL , with experience writing non-trivial queries and an understanding of indexes and query performance. Consuming, integrating and debugging third-party REST APIs and webhooks . Git , branch-based development and code review. Working carefully with live production systems and sensitive data. Taking a thorough, verify-before ...

Developer

Hiring Organisation
Unico Recruitment (London) Ltd
Location
St. Albans, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
component state. MySQL , with experience writing non-trivial queries and an understanding of indexes and query performance. Consuming, integrating and debugging third-party REST APIs and webhooks . Git , branch-based development and code review. Working carefully with live production systems and sensitive data. Taking a thorough, verify-before ...

Remote Technical Product Manager (London, UK)

Location
Peterborough, Cambridgeshire, United Kingdom
across time zones and business cultures. Business analysis skills: able to document current processes and map them into a future-state environment. Experience with REST APIs and webhooks for real-time data exchange across an enterprise stack. Experience with role-based access control, SSO configuration and security frameworks such ...

Java Software Engineer for Global Payments Platform

Location
Cambridge, England, United Kingdom
throughput. You will collaborate with UK and US engineers, participate in code reviews, and contribute to continuous improvement across the SDLC. Knowledge of Oracle, REST APIs, and build tools is essential for this role. #J-18808-Ljbffr ...

Senior Laravel & Vue Developer — Full-Stack Growth

Location
Borehamwood, England, United Kingdom
frontend to build, maintain and improve live internal and customer-facing systems. The role offers strong focus on full-stack development, dashboards, REST APIs and third-party integrations, with opportunities for progression in a growing UK business. #J-18808-Ljbffr ...

Hybrid CMDB Apps Developer & KPI Reporting

Location
Stevenage, England, United Kingdom
reporting to support governance and service quality across a multi-supplier environment. The role requires 3+ years of development experience, strong SQL, data modelling, REST API integration, and familiarity with Power BI/Looker Studio or Google Workspace tools. #J-18808-Ljbffr ...

Software Developer

Location
Ipswich, England, United Kingdom
duties: Software Development Design, develop, test and maintain modern business applications and enterprise software Develop secure and scalable applications using C# and .NET Develop REST APIs and system integrations connecting internal and third-party platforms Design and build Microsoft Power Apps where they provide the best business solution Develop Power … development Strong experience developing applications using C# and .NET Experience working with SQL Server, Dataverse, relational databases and data modelling Experience developing and consuming REST APIs and integrating with enterprise systems Experience working with Microsoft technologies, including exposure to Power Apps, Power Automate, Dataverse or Power BI Understanding of Azure ...

NetBox Data & Network Automation Engineer

Location
Cambridge, England, United Kingdom
source of truth for enterprise network data. The role focuses on data quality, automation expansion, and integration with ITSM platforms. Leverage Python, Ansible, and REST APIs to automate discovery, data assurance, and CMDB population. The contract runs 6 months+ with a daily rate up to £400, based in Cambridge. #J ...

Solutions Architect

Hiring Organisation
Understanding Solutions
Location
Hertfordshire, UK
Oracle Fusion Cloud ERP Expertise in Oracle Fusion modules: Financials, Procurement, HCM, SCM Strong knowledge of Oracle Integration Cloud (OIC), SOA Suite, and REST APIs Worked in a fast paced environment Background in enterprise integration patterns and middleware tools Experience with regulatory compliance (SOX, GAAP, IFRS) and data governance Skilled ...

Senior Frontend Developer - Remoto

Location
Bedfordshire, United Kingdom
Cryptocurrency React and reactive state management (RX, MobX, or similar) for demanding, data-dense trading interfaces Distributed systems and real-time data over REST, WebSockets, and network protocols Observability and monitoring dashboards, alerting, and metrics that make frontend behaviour visible Strong full-stack engineering ability with deep TypeScript/JavaScript … strong track record of picking up new languages to depth quickly is essential Strong grasp of distributed systems, API design, and real-time data (REST, WebSockets, network protocols such as TCP/UDP and binary protocols) Python for scripting, automation, and tooling is a bonus Git and Linux fundamentals Experience ...

Senior Front-End Developer (remote)

Location
Bungay, Suffolk, United Kingdom
Cryptocurrency React and reactive state management (RX, MobX, or similar) for demanding, data-dense trading interfaces Distributed systems and real-time data over REST, WebSockets, and network protocols Observability and monitoring dashboards, alerting, and metrics that make frontend behaviour visible Strong full-stack engineering ability with deep TypeScript/JavaScript … strong track record of picking up new languages to depth quickly is essential Strong grasp of distributed systems, API design, and real-time data (REST, WebSockets, network protocols such as TCP/UDP and binary protocols) Python for scripting, automation, and tooling is a bonus Git and Linux fundamentals Experience ...

Senior Frontend Developer (Remote)

Location
Frinton-On-Sea, Essex, United Kingdom
Cryptocurrency React and reactive state management (RX, MobX, or similar) for demanding, data-dense trading interfaces Distributed systems and real-time data over REST, WebSockets, and network protocols Observability and monitoring dashboards, alerting, and metrics that make frontend behaviour visible Strong full-stack engineering ability with deep TypeScript/JavaScript … strong track record of picking up new languages to depth quickly is essential Strong grasp of distributed systems, API design, and real-time data (REST, WebSockets, network protocols such as TCP/UDP and binary protocols) Python for scripting, automation, and tooling is a bonus Git and Linux fundamentals Experience ...

Senior Software Engineer

Hiring Organisation
ECM Selection Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
record of delivering high-quality software across cloud and service-based architectures. Requirements: Demonstrable experience developing microservices or service-oriented architectures including REST API design and ideally a modern JavaScript front-end framework Strong skills with the Microsoft tech stack (C#, .NET, Azure, etc) Good understanding of web application authentication … bank holidays), Bupa medical insurance and a bonus scheme. Keywords: C#, .NET, Azure, Microservices, Cloud, OAuth, Infrastructure as Code, IaC, Kubernetes, CI/CD, REST API, Angular, TypeScript, JavaScript, Codex, Claude Code Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right ...

Software Developer

Hiring Organisation
Polkadotfrog
Location
Ipswich, Suffolk, United Kingdom
Employment Type
Permanent
Salary
£40000 - £44000/annum
Server, relational databases and data models to support effective business reporting Developing integrations between internal and third-party systems, including creating and consuming REST APIs Improving and modernising existing applications through development, refactoring, optimisation, testing and deployment Working closely with stakeholders to understand business requirements and translate them into effective … priorities and a genuine interest in continuous improvement Knowledge or experience of C#/.NET would be beneficial, while exposure to HTML, Css, JavaScript, REST APIs, Azure, Azure DevOps, Git, CI/CD or Microsoft Fabric would also be advantageous. This is an exciting opportunity to join a successful ...

Senior Frontend Engineer (Remote)

Location
Bedfordshire, United Kingdom
Cryptocurrency React and reactive state management (RX, MobX, or similar) for demanding, data-dense trading interfaces Distributed systems and real-time data over REST, WebSockets, and network protocols Observability and monitoring dashboards, alerting, and metrics that make frontend behaviour visible Strong full-stack engineering ability with deep TypeScript/JavaScript … strong track record of picking up new languages to depth quickly is essential Strong grasp of distributed systems, API design, and real-time data (REST, WebSockets, network protocols such as TCP/UDP and binary protocols) Python for scripting, automation, and tooling is a bonus Git and Linux fundamentals Experience ...

Desarrollador Senior Front end / Remoto

Location
Ware, Hertfordshire, United Kingdom
Cryptocurrency React and reactive state management (RX, MobX, or similar) for demanding, data-dense trading interfaces Distributed systems and real-time data over REST, WebSockets, and network protocols Observability and monitoring dashboards, alerting, and metrics that make frontend behaviour visible Strong full-stack engineering ability with deep TypeScript/JavaScript … strong track record of picking up new languages to depth quickly is essential Strong grasp of distributed systems, API design, and real-time data (REST, WebSockets, network protocols such as TCP/UDP and binary protocols) Python for scripting, automation, and tooling is a bonus Git and Linux fundamentals Experience ...

Desarrollador Senior Front end / Remoto

Location
Norwich, Norfolk, United Kingdom
Cryptocurrency React and reactive state management (RX, MobX, or similar) for demanding, data-dense trading interfaces Distributed systems and real-time data over REST, WebSockets, and network protocols Observability and monitoring dashboards, alerting, and metrics that make frontend behaviour visible Strong full-stack engineering ability with deep TypeScript/JavaScript … strong track record of picking up new languages to depth quickly is essential Strong grasp of distributed systems, API design, and real-time data (REST, WebSockets, network protocols such as TCP/UDP and binary protocols) Python for scripting, automation, and tooling is a bonus Git and Linux fundamentals Experience ...

Remote Senior Frontend Engineer

Hiring Organisation
Reactive Markets
Location
Suffolk, United Kingdom
work end-to-end — designed, built, tested, deployed, and supported in production. You lead through code, craft, and mentoring, setting the technical example the rest of the team calibrates to. This is not a role where you write code and throw it over a wall: our engineers own the full … Cryptocurrency React and reactive state management (RX, MobX, or similar) for demanding, data-dense trading interfaces Distributed systems and real-time data over REST, WebSockets, and network protocols Architecture and solution design for the hardest technical problems the team faces Observability and monitoring — dashboards, alerting, and metrics that make frontend ...