17 of 17 Permanent Java Jobs in Northamptonshire

Role: Java API Developer Location: Northampton Duration: 6 Months Day rate: £368 inside IR35 Role Description: Design, develop, and maintain robust and scalable Java-based applications. Collaborate with cross-functional teams to define, design, and ship new features. Implement and maintain RESTful APIs and web services. Ensure the performance, quality … Troubleshoot and debug issues in a timely manner. Stay up-to-date with the latest industry trends and technologies. Key skills and Experience: Core Java 8: Strong knowledge of OOPs concepts, Java fundamentals, Collections frameworks, Exception handling, and File handling. Advanced Java: Hands-on experience with Spring Boot and Spring … communicating over HTTPS. API Consumption: Ability to consume API endpoints effectively. PL/SQL Oracle DB: Experience with PL/SQL and Oracle databases. Java Design Patterns: Familiarity with common Java design patterns. Spring State Machine and Spring Batch: Knowledge of Spring State Machine and Spring Batch. Java 8 and More ❯

Strong understanding and experience with AWS services like S3 , Redshift, EMR, Glue , Kinesis, and Lambda. Programming Languages: Proficiency in programming languages like Python or Java, used for designing and building data pipelines. SQL: Knowledge of SQL for querying and manipulating data in relational databases. ETL Processes: Experience with ETL tools More ❯

PingAM, PingIDM and PingDS, including JavaScript coding of PingGateway scripted routes, and PingAM authentication tree nodes Strong hands-on coding across either JavaScript or Java, and you must be comfortable in designing extensible IAM APIs for seamless integration with external and internal applications. Strong working knowledge of implementing PingAM custom More ❯

and PingDS, including JavaScript coding of PingGateway scripted routes, and PingAM authentication tree nodes br br Strong hands-on coding across either JavaScript or Java, and you must be comfortable in designing extensible IAM APIs for seamless integration with external and internal applications. br br Strong working knowledge of implementing More ❯

The ideal candidate is a self-motivated problem solver with a deep understanding of Angular best practices, performance optimization, and modern front-end architecture. Java backend experience is a plus, but not mandatory. Key Responsibilities: Develop and maintain complex front-end applications using Angular (v8+) Write clean, modular, reusable, and More ❯

Role: Junior Automation Tester Location: Northampton Duration: Until 31 December 2025 Rate: £275 per day - PAYE via Umbrella Requirements: Java Concepts & Coding: Core principles, advanced topics, and practical coding. UI Automation: Scenario-based questions. API Automation: RESTful API, covering request-response validation and automation. API Testing : Using POST MAN. SQL More ❯

Join us as a Java Developer at Barclays, where you'll spearhead the large-scale technology platform transformation, improve customer experience, driving innovation and excellence. You'll harness cutting edge technology to revolutionise our digital offerings, ensuring unparalleled customer & colleague experiences. All the relevant skills, qualifications and experience that a … applicant will need are listed in the following description. To be successful in this role you should have experience with the following: Spring Boot Java 18+ RestFul APIs Microservices Architecture. You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change More ❯

IAM) Engineer to help design, implement, and optimise IAM solutions using IBM Security Identity Manager (ISIM). In this role, you will apply your Java development expertise to integrate and customise IAM tools, ensuring secure access controls, identity provisioning, and compliance across a range of enterprise systems and applications. Key … Design and implement IAM solutions using IBM Security Identity Manager (ISIM) to handle user provisioning, de-provisioning, and role-based access control (RBAC). Java Development: Develop and maintain Java-based applications for IAM integrations, including custom connectors, workflows, and business logic. System Integration: Integrate ISIM with third-party identity … SAML, OAuth, OpenID Connect, etc.). Hands-on experience with IAM administration and configuration, including user provisioning, role management, and access reviews. Proficiency in Java and related frameworks (Spring, Hibernate) with experience building and maintaining secure applications. Familiarity with cloud platforms (AWS, Apaas, or GCP) and deploying IAM solutions in More ❯

and deploy robust APIs and integrations Work across systems using REST, JMS, SFTP, HTTP, DBs, and more Implement data transformations with DataWeave, XSLT, and Java Collaborate with stakeholders to define and deliver high-impact solutions Ensure top-tier security, scalability, and performance Core experience: At least 2+ years hands-on … MuleSoft experience (Mule 4.x, Anypoint Studio, CloudHub) Strong Java and integration background Expertise in REST, XML, JSON, SQL, and messaging protocols Agile project experience and strong problem-solving skills Experience with API testing tools (e.g., Postman) and CI/CD tools (Maven, Jenkins) A pply now! Keywords; Mulesoft,Mulesoft Developer … MuleSoft Anypoint Platform, Mule 4.x, Anypoint Studio, INtegration Developer, Java, Rest, API Testing, Northampton, Northamptonshire, Wellingborough, Bedford, Kettering Erin Associates is an equal opportunities employer. Please inform us of any reasonable adjustments you may need during the process. More ❯

and deploy robust APIs and integrations Work across systems using REST, JMS, SFTP, HTTP, DBs, and more Implement data transformations with DataWeave, XSLT, and Java Collaborate with stakeholders to define and deliver high-impact solutions Ensure top-tier security, scalability, and performance Core experience: At least 2+ years hands-on … MuleSoft experience (Mule 4.x, Anypoint Studio, CloudHub) Strong Java and integration background Expertise in REST, XML, JSON, SQL, and messaging protocols Agile project experience and strong problem-solving skills Experience with API testing tools (e.g., Postman) and CI/CD tools (Maven, Jenkins) A pply now! Keywords; Mulesoft,Mulesoft Developer … MuleSoft Anypoint Platform, Mule 4.x, Anypoint Studio, INtegration Developer, Java, Rest, API Testing, Northampton, Northamptonshire, Wellingborough, Bedford, Kettering Erin Associates is an equal opportunities employer. Please inform us of any reasonable adjustments you may need during the process. More ❯

with the lines of business and bring to life their needs through solutions and realising these through rapid prototyping and proof of concepts using Java, BDD testing concepts and Public Cloud (AWS). To be successful in this role you should have: Strong experience with Permissions and Profiles where policy … security model paradigms such as Relationship Based Access Control (ReBAC), Attribute Based Access Control (ABAC), alongside Role Based Access Control (RBAC). Expertise with Java, BDD testing concepts and Public Cloud (AWS) An understanding in authorisation and authentication technologies such as Policy as Code, IAM, IAM solutions Some other highly More ❯

with the lines of business and bring to life their needs through solutions and realising these through rapid prototyping and proof of concepts using Java, BDD testing concepts and Public Cloud (AWS). br br To be successful in this role you should have: br br Strong experience with Permissions … paradigms such as Relationship Based Access Control (ReBAC), Attribute Based Access Control (ABAC), alongside Role Based Access Control (RBAC). br br Expertise with Java, BDD testing concepts and Public Cloud (AWS) br br An understanding in authorisation and authentication technologies such as Policy as Code, IAM, IAM solutions br More ❯

understand the gherkin tests along-with required Pre and Post conditions. Create query log/mind map/flow charts Create Automation code using Java, Selenium, JQuery, Cucumber. Set up and Execute Automated tests and record evidence. Raise defects with appropriate amount of details Hand-over the automated scripts post … within schedule constraints (for self) Provide guidance to other team members on technology/application queries. Person Specification Exposure to Automation testing using Selenium, Java, Cucumber and JQuery. Should have exposure to Agile methodologies, Jenkins set-up and some banking domain exposure. Should possess high analytical and problem solving skills. More ❯

Join us as a Senior Android Frontend Engineer Support the design, development, and maintenance of our banking Android apps, ensuring a smooth and engaging user experience. Required Skills and Experience Experience in CX design, UI and UX development for Android More ❯

with the lines of business and bring to life their needs through solutions and realising these through rapid prototyping and proof of concepts using Java, BDD testing concepts and Public Cloud (AWS). To be successful in this role you should have: Experience with Permissions and Profiles where policy as … security model paradigms such as Relationship Based Access Control (ReBAC), Attribute Based Access Control (ABAC), alongside Role Based Access Control (RBAC). Experience with Java, BDD testing concepts and Public Cloud (AWS) An understanding in authorisation and authentication technologies such as Policy as Code, IAM, IAM solutions Some other highly More ❯

with the lines of business and bring to life their needs through solutions and realising these through rapid prototyping and proof of concepts using Java, BDD testing concepts and Public Cloud (AWS). br br To be successful in this role you should have: Experience with Permissions and Profiles where … paradigms such as Relationship Based Access Control (ReBAC), Attribute Based Access Control (ABAC), alongside Role Based Access Control (RBAC). br br Experience with Java, BDD testing concepts and Public Cloud (AWS) An understanding in authorisation and authentication technologies such as Policy as Code, IAM, IAM solutions Some other highly More ❯

with the lines of business and bring to life their needs through solutions and realising these through rapid prototyping and proof of concepts using Java, BDD testing concepts and Public Cloud (AWS). br br To be successful in this role you should have: Strong experience with Permissions and Profiles … paradigms such as Relationship Based Access Control (ReBAC), Attribute Based Access Control (ABAC), alongside Role Based Access Control (RBAC). br br Expertise with Java, BDD testing concepts and Public Cloud (AWS) An understanding in authorisation and authentication technologies such as Policy as Code, IAM, IAM solutions Some other highly More ❯