1 to 25 of 77 Remote/Hybrid API Development Jobs

Development Manager - Digital & API

Hiring Organisation
Sanderson Recruitment
Location
Surrey, South East, United Kingdom
Employment Type
Permanent
Role: Development Manager - Digital & API Salary: Up to £100,000 per year + Bonus Location: Surrey Working Pattern: Hybrid - 2 days per week onsite (5 days per week during the first month) We're working with a well-established organisation embarking on a company-wide digital transformation programme … investing heavily in modern technology, API development and engineering capability. This is an excellent opportunity for an experienced Development Manager to lead Digital & API engineering teams through a significant period of change. You'll play a key role in driving modern engineering practices, supporting Agile delivery ...

.NET Developer (Mid Level)

Hiring Organisation
Avanti
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
technology stack and wants exposure to enterprise-scale systems used by clients across multiple international markets. You will be involved in the full software development lifecycle, contributing to the development, maintenance, enhancement, and support of business-critical applications. The Role You will work closely with senior developers, technical … business stakeholders to deliver robust software solutions across a range of internal and client-facing platforms. The role offers a strong mix of: Backend development API development Database work Application support Technical improvements Collaboration across the wider business This is a hands-on development role suited ...

Django Technical Lead (SC Cleared)

Hiring Organisation
Morgan Hunt Recruitment
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
technical leadership for the design, build, productionisation and ongoing operation of secure Django-based applications and supporting infrastructure. The role will establish the development processes, coding standards, API standards, security approach, RBAC model and application architecture needed for repeatable delivery. The developer will bring extensive experience in productionising … securing Django applications, embedding automated testing, CI/CD and agile development practices, and creating documentation to support Technical Design Authority (TDA), security assurance and operational handover. Responsibilities: · Lead the architecture, development and deployment of secure Django applications and associated infrastructure in Azure. · Define and embed Django development ...

Engineering Manager - Content API (f/m/d)

Hiring Organisation
Contentful
Location
London, United Kingdom
Salary
£ 80 K
About the OpportunityWe are looking for an Engineering Manager to lead a high-performing, remote-first API development team based in Europe who are driving Contentful’s REST and GraphQL APIs that enable customers to manage and deliver content at scale. The role will focus on continuously evolving … driven capabilities. We aim to help customers accelerate innovation, reduce operational complexity, and unlock new growth opportunities through a secure, performant, and extensible API ecosystem.You’ll partner closely with cross-functional teams to ensure alignment between technical goals and business objectives, driving scalable, high-performance APIs that power Contentful ...

Development Manager - Digital & API

Hiring Organisation
Sanderson Recruitment
Location
Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Role: Development Manager - Digital & API Salary: Up to £100,000 per year + Bonus Location: Surrey Working Pattern: Hybrid - 2 days per week onsite (5 days per week during the first month) We're working with a well-established organisation embarking on a company-wide digital transformation programme … investing heavily in modern technology, API development and engineering capability click apply for full job details ...

Software Engineer (Backend / Full-Stack) - Go, X.509, React

Hiring Organisation
Adecco
Location
London, United Kingdom
Salary
£ 55 K
Software Engineer, you will play a key role in designing, developing and enhancing business-critical applications and services.Working across backend and full-stack development, you'll help deliver secure, scalable solutions while collaborating with a talented team focused on solving complex technical challenges.What You'll Be Doing* Designing … solution design and technical architecture decisions* Developing and extending internal tools and platforms* Collaborating with engineering teams across software, networking and infrastructureAbout YouBackend Development* Commercial experience developing applications in Go (Golang)* Strong REST API development experience* PostgreSQL database experience* Knowledge of ORM frameworks, ideally GORM* Understanding ...

Software Engineer (Backend / Full-Stack) - Go, X.509, React

Hiring Organisation
Adecco
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£40000 - £70000/annum Benefits
Software Engineer, you will play a key role in designing, developing and enhancing business-critical applications and services. Working across backend and full-stack development, you'll help deliver secure, scalable solutions while collaborating with a talented team focused on solving complex technical challenges. What You'll Be Doing … design and technical architecture decisions * Developing and extending internal tools and platforms * Collaborating with engineering teams across software, networking and infrastructure About You Backend Development * Commercial experience developing applications in Go (Golang) * Strong REST API development experience * PostgreSQL database experience * Knowledge of ORM frameworks, ideally GORM * Understanding ...

Java Software Developer

Hiring Organisation
Twenty80 LLC
Location
Annapolis Junction, Maryland, United States
Employment Type
Any
Salary
USD Annual
backend SQL databases, and integrate modern AWS technologies while building mission-critical software solutions. In this role, you'll work across the full software development lifecycle (SDLC), using modern web development technologies and programming languages to build robust client-side and server-side applications. You'll design seamless … integrations, develop intuitive user experiences, and transform complex technical requirements into scalable, high-impact solutions. Required Skills Core Programming: Strong software development experience using Java and JavaScript. Operating Environment: Proven experience developing and working in Linux environments. Full-Stack Development: Experience with the Software Development Lifecycle (SDLC ...

Senior Dynamics Developer

Hiring Organisation
IntaPeople
Location
Bridgend, Pen-y-fai, Mid Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£7200 - £82000/annum
experienced Senior Dynamics 365 CRM Developer to play a key role in the evolution of their Microsoft ecosystem. This is a hands-on senior development position where you'll be responsible for enhancing and extending Dynamics 365 solutions, integrating business-critical systems, and helping shape the future technical architecture. … also provide guidance to other developers and contribute to development standards and best practices. We are also very much open to speaking with interim/contractors who would be open to a potential temp to perm contract. Required Skills & Experience Strong commercial experience with Microsoft Dynamics 365 CRM development ...

AI Engineer

Hiring Organisation
SCC
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 70 K
Monday – FridayInterview Process: 3-stage processWhy SCC An inclusive workplaceExcellent package: solid basic and company benefitsHybrid working & core hours in line with role requirementsCareer development and life-long learning opportunitiesOpportunity to join Europe's largest privately-owned IT CompanyRole purpose: We are looking for an AI Engineer to design … existing business process or platform. What stays consistent across all of it is the approach: working with best-in-class foundation models via API, integrating cleanly with enterprise data and systems, and building things that work reliably in production — not just in a demo. You will work closely with ...

DevOps & Platform Engineer (AWS / CI/CD)

Hiring Organisation
Agilent Technologies
Location
United Kingdom
Salary
£ 70 K
/CD pipelines, cloud infrastructure, and deployment automation across a hybrid cloud and on-premise ecosystem.This role combines DevOps engineering, cloud architecture, and software development, requiring strong experience in automation, scripting, and full-stack engineering support. The position supports critical delivery pipelines and helps scale engineering capabilities by consolidating … responsibility for CI/CD and DevOps operations, while also contributing to application development when needed.Key ResponsibilitiesDesign, build, and maintain CI/CD pipelines using GitLab CI/CD, Jenkins, and GitHub EnterpriseDevelop and manage Infrastructure as Code (IaC) using AWS-native tools and automation frameworksBuild and optimize cloud ...

Full Stack Java Developer

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£475 - £500 per day + PAYE holiday
large scale enterprise applications within a global financial services organisation. This is an opportunity to work on modern software engineering projects where AI assisted development is actively encouraged. You'll use tools such as GitHub Copilot, Claude or similar technologies alongside modern engineering practices to help deliver high quality … code Participate in code reviews and Agile ceremonies Troubleshoot and resolve production issues Use AI tools such as GitHub Copilot or Claude to accelerate development Contribute to continuous improvement and engineering best practice What we're looking for Strong commercial Java development experience Spring Boot and REST API ...

Full Stack Engineering Lead, Vice President

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 100 K
including Finance, Risk, and Controllers.This strategic journey requires a highly motivated and accomplished Senior Vice President, Full Stack Engineering Lead to drive the design, development, and delivery of a next-generation platform. The solution will be built from the ground up, leveraging cutting-edge technologies including Java, Spring Boot … React.What you’ll doSoftware Development: Design, develop, test, and deploy high-quality, scalable, and maintainable code.Quality Advocacy: Promote best practices for engineering excellence in coding, testing, build, deployment, and the maintenance of high-quality software.Solution Implementation: Act as an active contributor to design and a hands-on implementer ...

Lead Solutions Architect & Development Lead

Hiring Organisation
Flexible Solutionz
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent, Work From Home
Liverpool | Hybrid Working | Competitive Salary We're looking for an experienced Lead Solutions Architect & Development Lead to join our senior IT team, reporting directly to the IT Director. This is a hands-on technical leadership role where you'll shape the firm's technology strategy while remaining actively involved … software development, architecture, database management and team leadership. You'll play a key role in designing scalable enterprise solutions for a 1,000-user organisation and work closely with senior stakeholders to deliver technology that drives the business forward. Key Responsibilities Lead the design of enterprise-wide software architecture ...

Technical Architect-SC Cleared

Hiring Organisation
Triad Group PLC
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Architect to take a leading role in designing robust, scalable, and innovative technology solutions for our clients. You will work closely with stakeholders and development teams to ensure the alignment of technology with business goals, while championing best practices in architectural design and delivery. Key Responsibilities: Collaborate with development … lead and influence technical discussions Proven experience as a Technical Architect or similar role In-depth knowledge of system design, software architecture, and development methodologies Experience with cloud platforms (e.g., AWS, Azure, Google Cloud) Expertise in architectural design, data pipelines, cloud platforms, and API development Knowledge ...

Senior Scala/JVM Software Developer

Hiring Organisation
scrumconnect ltd
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
components that meet user needs end-to-end. Write clean, secure, and well-tested code in Scala , adhering to functional programming principles and modern development standards. Operate, maintain, and scale the services you build identifying, triaging, and resolving production issues. Follow and help improve internal engineering best-practice guidelines. … Grafana. We're looking for: Strong commercial experience designing, building, and operating production software systems using Scala and the Play Framework. Confidence with modern development practices (Test-Driven Development using ScalaTest/Specs2, continuous integration/continuous deployment, and automated testing). Solid understanding of information security principles ...

Multiple Java Developers - Contract

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£800 - £850 per day
technical stakeholders Contribute to CI/CD and automated deployment Support production systems and continuous improvement What we're looking for Strong commercial Java development experience Spring Boot and Microservices REST API development SQL and database design Oracle experience Unix or Linux JUnit and automated testing ...

Java Engineer

Hiring Organisation
Version 1
Location
London, United Kingdom
Salary
£ 80 K
will be working for one of our high-profile trading clients within the financial services domain, contributing hands-on to a Java-based development team supporting a high-volume message processing environment.The team is heavily Java-focused, operating within a client ecosystem that relies extensively on Kafka, Kubernetes/… OpenShift, caching solutions, REST APIs, and high-throughput distributed systems. You will bring solid, practical experience in backend Java development and a keen interest in scalable distributed systems.ResponsibilitiesTechnical DeliveryDesign, develop, and maintain backend components in Java, with a focus on performance and resilience.Contribute hands-on to features across messaging ...

Java Engineer

Hiring Organisation
Version 1
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 70 K
will be working for one of our high-profile trading clients within the financial services domain, contributing hands-on to a Java-based development team supporting a high-volume message processing environment.The team is heavily Java-focused, operating within a client ecosystem that relies extensively on Kafka, Kubernetes/… OpenShift, caching solutions, REST APIs, and high-throughput distributed systems. You will bring solid, practical experience in backend Java development and a keen interest in scalable distributed systems.ResponsibilitiesTechnical DeliveryDesign, develop, and maintain backend components in Java, with a focus on performance and resilience.Contribute hands-on to features across messaging ...

Java Engineer

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
will be working for one of our high-profile trading clients within the financial services domain, contributing hands-on to a Java-based development team supporting a high-volume message processing environment.The team is heavily Java-focused, operating within a client ecosystem that relies extensively on Kafka, Kubernetes/… OpenShift, caching solutions, REST APIs, and high-throughput distributed systems. You will bring solid, practical experience in backend Java development and a keen interest in scalable distributed systems.ResponsibilitiesTechnical DeliveryDesign, develop, and maintain backend components in Java, with a focus on performance and resilience.Contribute hands-on to features across messaging ...

Java Engineer

Hiring Organisation
Version 1
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
will be working for one of our high-profile trading clients within the financial services domain, contributing hands-on to a Java-based development team supporting a high-volume message processing environment.The team is heavily Java-focused, operating within a client ecosystem that relies extensively on Kafka, Kubernetes/… OpenShift, caching solutions, REST APIs, and high-throughput distributed systems. You will bring solid, practical experience in backend Java development and a keen interest in scalable distributed systems.ResponsibilitiesTechnical DeliveryDesign, develop, and maintain backend components in Java, with a focus on performance and resilience.Contribute hands-on to features across messaging ...

Java Engineer

Hiring Organisation
Version 1
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 70 K
will be working for one of our high-profile trading clients within the financial services domain, contributing hands-on to a Java-based development team supporting a high-volume message processing environment.The team is heavily Java-focused, operating within a client ecosystem that relies extensively on Kafka, Kubernetes/… OpenShift, caching solutions, REST APIs, and high-throughput distributed systems. You will bring solid, practical experience in backend Java development and a keen interest in scalable distributed systems.ResponsibilitiesTechnical DeliveryDesign, develop, and maintain backend components in Java, with a focus on performance and resilience.Contribute hands-on to features across messaging ...

Java Engineer

Hiring Organisation
Version 1
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Salary
£ 60 K
will be working for one of our high-profile trading clients within the financial services domain, contributing hands-on to a Java-based development team supporting a high-volume message processing environment.The team is heavily Java-focused, operating within a client ecosystem that relies extensively on Kafka, Kubernetes/… OpenShift, caching solutions, REST APIs, and high-throughput distributed systems. You will bring solid, practical experience in backend Java development and a keen interest in scalable distributed systems.ResponsibilitiesTechnical DeliveryDesign, develop, and maintain backend components in Java, with a focus on performance and resilience.Contribute hands-on to features across messaging ...

FX Client Platforms - Senior UI Software Engineer (Vice President)

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
98742248336Posted: 2026-08-04Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiFX Client Platforms - Senior UI Software Engineer (Vice President)About the RoleWe are seeking a Senior Applications Developer to join a team delivering pricing solutions for the Foreign Exchange (FX) business. You will cover the full … software development lifecycle — analysis, design, implementation, and testing — while providing technical leadership to the team.Primary ResponsibilitiesDesign and develop high-quality trading GUIs providing compelling user experiences for internal and external tradersDefine and enforce interoperability standards across web applications using FDC3, and REST/WebSocket APIs. Experience with OpenFin ...

Dev-ops Engineer

Hiring Organisation
Armstrong Knight
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £75,000 per annum
directly influence customer experience, operational efficiency and commercial performance. The Role You'll take ownership of the organisation's digital ecosystem including: WordPress website development and maintenance CRM administration (HubSpot) API development and third-party integrations Website security, hosting and performance Marketing technology stack Business reporting … dashboards AI-powered workflow automation Release management and version control Technical liaison with external development partners Working closely with the Head of IT and senior commercial stakeholders, you'll play a pivotal role in delivering new digital initiatives whilst ensuring the existing platform remains secure, scalable and high performing. ...