Permanent OpenAPI Job Vacancies

1 to 25 of 93 Permanent OpenAPI Jobs

SC Cleared Java Developer, Spring, React, Kafka

London, UK
Experis - ManpowerGroup
tools). Comfortable working in Agile teams, collaborating with developers, product managers, and other stakeholders. Desirable Skills: Experience with API Specification tools (e.g., Swagger , OpenAPI ). Knowledge of Gradle for build automation. Experience with Liquibase for database version control and migration. Familiarity with Kafka for event-driven architectures. Frontend More ❯
Posted:

Java Software Engineer (SC cleared)

Croydon, London, United Kingdom
Hybrid / WFH Options
Experis - ManpowerGroup
other disciplines. It would be great if you had some of the below skills, if not we can help develop them: API Spec (Swagger OpenAPI) Gradle Liquibase Kafka React TypeScript Please ensure you are aware of the requirements before submitting your application. How to apply? Please send a CV More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Software Engineer

Manchester Area, United Kingdom
Hybrid / WFH Options
Experis
other disciplines. It would be great if you had some of the below skills, if not we can help develop them: API Spec (Swagger OpenAPI) Gradle Liquibase Kafka React Typescript Please ensure you are aware of the requirements before submitting your application. How to apply? Please send a CV More ❯
Posted:

Java Software Engineer (SC cleared)

Croydon, Cambridgeshire, UK
Hybrid / WFH Options
Experis - ManpowerGroup
other disciplines. It would be great if you had some of the below skills, if not we can help develop them: API Spec (Swagger OpenAPI) Gradle Liquibase Kafka React TypeScript Please ensure you are aware of the requirements before submitting your application. How to apply? Please send a CV More ❯
Posted:

Java Software Engineer (SC cleared)

London, UK
Hybrid / WFH Options
Experis
other disciplines. It would be great if you had some of the below skills, if not we can help develop them: API Spec (Swagger OpenAPI) Gradle Liquibase Kafka React TypeScript Please ensure you are aware of the requirements before submitting your application. How to apply? Please send a CV More ❯
Posted:

Java Software Engineer

Croydon, Cambridgeshire, UK
Hybrid / WFH Options
Experis UK
other disciplines. It would be great if you had some of the below skills, if not we can help develop them: API Spec (Swagger OpenAPI) Gradle Kafka React Typescript Please ensure you are aware of the requirements before submitting your application. How to apply? Please send a CV to More ❯
Posted:

Senior Java Developer

Manchester, UK
Anson McCade
development. Transition from other frameworks seamlessly, including TestNG. Develop and execute automated integration tests using Cucumber and Gherkin for efficient and collaborative testing. Use OpenAPI Swagger to specify and document exposed APIs, ensuring clarity and consistency. Implement code quality checks using SonarQube and ensure security through Redhat SSO. Utilise More ❯
Posted:

Senior Java Developer

London, UK
Anson McCade
development. Transition from other frameworks seamlessly, including TestNG. Develop and execute automated integration tests using Cucumber and Gherkin for efficient and collaborative testing. Use OpenAPI Swagger to specify and document exposed APIs, ensuring clarity and consistency. Implement code quality checks using SonarQube and ensure security through Redhat SSO. Utilise More ❯
Posted:

Software Engineer (DV Security Clearance)

London, UK
Hybrid / WFH Options
ENGINEERINGUK
mandatory requirements, we would consider high-quality individuals who meet most of the criteria: Containerisation/Container Security Microservice Architectures API Development, REST, Swagger, OpenAPI, gRPC Cloud platforms and technologies, AWS, (e.g. Lambda, API Gateway, EKS), Azure, Google Cloud Platform (GCP) Cloud native Apps, Kubernetes, OpenShift, MicroK8s Infrastructure as More ❯
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Lead Engineer, Back End(Python)

London, United Kingdom
Group M Worldwide Inc
improving coding and development practices. You have worked with microservices communicating over a range of interfaces. You understand how the web works, REST APIs, OpenAPI spec/Swagger, GraphQL, and the difference between REST and RPCs. You understand TDD, BDD, unit testing, integration testing and when to use them. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer (DV Security Clearance)

London, UK
Hybrid / WFH Options
TieTalent
mandatory requirements, we would consider high quality individuals who meet most of the criteria: Containerisation/Container Security Microservice Architectures API Development, REST, Swagger, OpenAPI, gRPC Cloud platforms and technologies, AWS (e.g. Lambda, API Gateway, EKS), Azure, Google Cloud Platform (GCP) Cloud native Apps, Kubernetes, OpenShift, MicroK8s Infrastructure as More ❯
Posted:

Software Engineer

London, United Kingdom
Hybrid / WFH Options
慨正橡扯
mandatory requirements, we would consider high quality individuals who meet most of the criteria: Containerisation/Container Security Microservice Architectures API Development, REST, Swagger, OpenAPI, gRPC Cloud platforms and technologies, AWS, (e.g. Lambda, API Gateway, EKS), Azure, Google Cloud Platform (GCP) Cloud native Apps, Kubernetes, OpenShift, MicroK8s Infrastructure as More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer (DV Security Clearance)

Gloucester, Gloucestershire, South West
Hybrid / WFH Options
CGI
mandatory requirements, we would consider high quality individuals who meet most of the criteria: • Containerisation/Container Security • Microservice Architectures • API Development, REST, Swagger, OpenAPI, gRPC • Cloud platforms and technologies, AWS, (e.g. Lambda, API Gateway, EKS), Azure, Google Cloud Platform (GCP) • Cloud native Apps, Kubernetes, OpenShift, MicroK8s • Infrastructure as More ❯
Employment Type: Permanent
Posted:

Software Engineer (DV Security Clearance)

Manchester, North West
CGI
must have proven technical skills in at least one (ideally several) of the following: • Containerisation/Container Security; • Microservice Architectures; • API Development, REST, Swagger, OpenAPI, gRPC; • Cloud platforms and technologies, AWS, (e.g. Lambda, API Gateway, EKS), Azure, Google Cloud Platform (GCP); • Cloud native Apps, Kubernetes, OpenShift, MicroK8s; • Infrastructure as More ❯
Employment Type: Permanent
Posted:

Staff Backend Engineer with Security Clearance

Washington, Washington DC, United States
Hybrid / WFH Options
ESimplicity Inc
willing to travel into work occasionally Desired Qualifications: Expertise with modern web application frameworks and tools such as React.js, Next.js, Node.js, Flask, Playwright, Poetry, OpenAPI, Experience with testing frameworks and tools such as Cucumber, PyTest Working Environment: This program supports a remote work environment operating within the Eastern time More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Backend Tech Lead

City Of London, England, United Kingdom
PingPong Payments
on building developer-first APIs, scalable payment rails, and compliant infrastructure across 30+ markets WORKING RELATIONSHIPS Partner with product managers to refine API specifications (OpenAPI/Swagger) and ensure technical feasibility of new features (e.g., embedded finance SDKs). Coordinate with DevOps/SRE teams to deploy and maintain More ❯
Posted:

Senior Backend Tech Lead

london (city of london), south east england, united kingdom
PingPong Payments
on building developer-first APIs, scalable payment rails, and compliant infrastructure across 30+ markets WORKING RELATIONSHIPS Partner with product managers to refine API specifications (OpenAPI/Swagger) and ensure technical feasibility of new features (e.g., embedded finance SDKs). Coordinate with DevOps/SRE teams to deploy and maintain More ❯
Posted:

SC Cleared Lead Java Developer

London, United Kingdom
Hybrid / WFH Options
Damia Group Ltd
looking for a Lead Java Developer. Essential skills: Java 7+, JSP, Jboss, Apache Tomcat. Java Microservices Springboot Git, Sonarqube Consuming and Implementing REST APIs (openAPI), Mokito mocking JIRA Junit Relational Databases Ability to work in Squads which includes the Customer, Business Analyst and User Experience designer to develop designs More ❯
Employment Type: Permanent
Salary: £500 - £600 per day + Inside IR35
Posted:

Java Web Developer

London Area, United Kingdom
Hybrid / WFH Options
GOAT Interactive
as Java developer 2+ years of experience working in software development companies Solid knowledge of Java 11+ and Web development (HTTP protocol, REST/OpenAPI) Excellent knowledge of Spring-boot 2.x Understanding and practical experience of applying Scrum/Agile principles in software development teams Proven commercial experience of More ❯
Posted:

Java Web Developer

london, south east england, united kingdom
Hybrid / WFH Options
GOAT Interactive
as Java developer 2+ years of experience working in software development companies Solid knowledge of Java 11+ and Web development (HTTP protocol, REST/OpenAPI) Excellent knowledge of Spring-boot 2.x Understanding and practical experience of applying Scrum/Agile principles in software development teams Proven commercial experience of More ❯
Posted:

Senior Dotnet Architect

London, UK
Wipro
OOAD Design Patterns Database: RDBMS (MSSQL/PostgresSQL or similar) Experience with Design, Optimization, REST API Development & Unit Testing Building API of Swagger/OpenAPI specifications EKS SDLC: Agile Scrum Leading and mentoring the team Managing the sprint deliverables and meeting stakeholders expectations Good to have skills: Exposure to More ❯
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Java Engineer - Hybrid

London, United Kingdom
Hybrid / WFH Options
Aspire Personnel Ltd
development. Transition from other frameworks seamlessly, including TestNG. Develop and execute automated integration tests using Cucumber and Gherkin for efficient and collaborative testing. Use OpenAPI Swagger to specify and document exposed APIs, ensuring clarity and consistency. Implement code quality checks using SonarQube and ensure security through Redhat SSO. Utilise More ❯
Employment Type: Permanent
Salary: £55000 - £60000/annum Plus Bonus
Posted:

Java Engineer - Hybrid

Belfast, City of Belfast, County Antrim, United Kingdom
Hybrid / WFH Options
Aspire Personnel Ltd
development. Transition from other frameworks seamlessly, including TestNG. Develop and execute automated integration tests using Cucumber and Gherkin for efficient and collaborative testing. Use OpenAPI Swagger to specify and document exposed APIs, ensuring clarity and consistency. Implement code quality checks using SonarQube and ensure security through Redhat SSO. Utilise More ❯
Employment Type: Permanent
Salary: £45000 - £65000/annum Bonus
Posted:

Senior Cloud Support Engineer - Programmability & APIs

Leeds, UK
Snowflake
services (e.g., S3, DynamoDB, API Gateway, SNS). Understanding of event-driven architectures and microservices. Experience with API frameworks and tools like Swagger/OpenAPI, Postman, and API Gateway. Able to identify packages from import statements. Able to read library API documentation and use them effectively. Snowflake is growing More ❯
Posted:

Java Engineer

London, UK
PA Consulting
development. Transition from other frameworks seamlessly, including TestNG. Develop and execute automated integration tests using Cucumber and Gherkin for efficient and collaborative testing. Use OpenAPI Swagger to specify and document exposed APIs, ensuring clarity and consistency. Implement code quality checks using SonarQube and ensure security through Redhat SSO. Utilise More ❯
Posted:
OpenAPI
10th Percentile
£43,000
25th Percentile
£50,000
Median
£77,500
75th Percentile
£117,500
90th Percentile
£125,000