Ashburn, Virginia, United States Hybrid / WFH Options
A1C Partners
stellar solutions and willingness to work in a distributed team environment. • Ability to lead and mentor junior level developers Desired Skills and Experience • Developing 100% automating unit tests using Junit, Mockito, Selenium, or equivalent tools • Container platforms such as Kubernetes, Docker • Camunda BPM • Load Balancing and Enterprise Service Bus frameworks (preferably under Cloud environment) • Agile Scrum and possibly experience with More ❯
Ashburn, Virginia, United States Hybrid / WFH Options
TAIG (Tactical Analytic & Intelligence Group)
stellar solutions and willingness to work in a distributed team environment. • Ability to lead and mentor junior level developers Desired Skills and Experience • Developing 100% automating unit tests using Junit, Mockito, Selenium, or equivalent tools • Container platforms such as Kubernetes, Docker • Camunda BPM • Load Balancing and Enterprise Service Bus frameworks (preferably under Cloud environment) • Agile Scrum and possibly experience with More ❯
CSS, Bootstrap Golang Spring Boot Docker Kubernetes Atlassian Build tools: Maven, Gradle, Ant Familiar with source control systems, such as GIT, including branching, merging, etc. Testing: TDD, unit testing, JUnit, Mockito, Cypress Good knowledge of relational databases such as MySQL and PostgreSQL including data modelling, SQL scripts, store procedures Shift to the left: Functional test automation (API testing, UI testing More ❯
Springfield, Virginia, United States Hybrid / WFH Options
NextGen Federal Systems, LLC
Development Kit, Terraform) Databases (Elasticsearch, PostgreSQL) Agile Development processes and tools (Scrum, JIRA) Continuous Integration/Continuous Delivery (CI/CD) (GitLab CI, GitLab Runners) Test-Driven Development Methodologies (JUnit) Distributed computing platforms (IaaS, PaaS, SaaS), micro-services, container technologies Web and SOA technologies, RESTful web services, geospatial databases and/or geospatial (GIS) technologies About NextGen: NextGen Federal Systems More ❯
and NoSQL databases - CI/CD pipelines (Jenkins or similiar). - Collaborating with other developers Desired but not required: - Experience in some of the following Java frameworks: Micronaut, Hibernate, Junit, Mockito - Experience in some of the following AWS services: i.e. Lambda, EC2, SNS, SQS, S3, DynamoDB, RDS, CDK, CloudFormation - Some Front End development experience, i.e. React/Javascript/Typescript More ❯
Gloucester, Gloucestershire, United Kingdom Hybrid / WFH Options
Innovate Recruitment Ltd
and analyze system capabilities to optimise performance. Tech Stack & Tools: Proficient programming experience in Java and Python. Comfortable developing on Linux environments. Skilled in unit testing frameworks such as JUnit 5 and version control - Git Familiarity with Agile methodologies, particularly Scrum. Experience mentoring junior team members. Working knowledge of relational and NoSQL databases including Oracle and MongoDB. Experience with CI More ❯
Docker/Kubernetes/OpenShift). Familiarity with Jira, Bitbucket, and Gradle. Experience with document databases (MongoDB). Experience developing multi-threaded, distributed systems. Experience with testing frameworks like JUnit and Cucumber. Solid understanding of the FIX protocol. Beneficial Skills and Experience Experience with Chronicle framework or low-latency programming. Experience with time-series databases like KDB. Experience with Equities More ❯
Skills: Java Scala Spring Hibernate Web Cloud Bash CSS Cucumber JSP JUnit JavaScript Jenkins MariaDB Nginx Python REST React Redux SCSS TDD Tomcat TypeScript jQuery Job Description: This remote position requires two days a month on-site in London. The offered rate for this role is £500.00. Contribute to the design and architectural decisions surrounding our software. Write high-quality More ❯
Swindon, Wiltshire, United Kingdom Hybrid / WFH Options
Edenred France
Java 11, and above SQL Spring boot, Hibernate Micro-service and RESTful API development TDD and BDD OO analysis and design DevOps culture and practices Beneficial Experience AWS Services Junit XML/JSON System architecture and Design Patterns Unix & shell scripting Working with large databases Why Edenred PayTech? We are a subsidiary of the Edenred group and a Mastercard Principal More ❯
Middlesbrough, Yorkshire, United Kingdom Hybrid / WFH Options
Causeway Technologies
management systems, software development orbusiness information systems etc. • Highly developed attention to detail. Desirable: • Previous experience with Java, .Net or JavaScript, Subversion, Eclipse or equivalent IDE,continuous integration tools, jUnit or equivalent testing frameworks, and the Java Spring library. • Experience in Facilities Management technology would be advantageous. • Awareness and experience of Google Kubernetes Engine and GCP offerings plus otherengines such More ❯
Communicating automation frameworks and infrastructure to both technical and non-technical stakeholders, translating strategies into actionable steps. About You Advanced experience in test automation development using tools like Selenium, JUnit, TestNG, Cypress, etc. Experience with performance testing tools such as JMeter, Neoload or LoadRunner, or modern alternatives like K6, Gatling, Locust. Proficient in Java Experience with scripting languages for automation More ❯
Gloucester, Gloucestershire, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
modern tooling. Career development isn’t lip service here — it’s backed by serious investment. Tech you’ll be working with: Java, Python, Linux Git, GitLab CI/CD, JUnit MongoDB, Oracle, Hibernate Apache NiFi, Elasticsearch, Kibana JavaScript/TypeScript, React Atlassian Suite (Bitbucket, Jira, Confluence) Bonus points for: JSF (Primefaces) Cloud experience (AWS/Azure) Experience in secure or More ❯
Doncaster, Yorkshire, United Kingdom Hybrid / WFH Options
Hiya Technology Ltd
QA Analyst; Experience in quality assurance, with at least 2 years in a lead or senior role. Strong background in automated testing and test automation tools (e.g., Selenium, Playwright, JUnit, TestNG). Experience advantageous with DevOps practices and CI/CD tools (e.g., Jenkins, GitLab CI, CircleCI). Extensive experience in API testing and automation (e.g., Postman, SoapUI, REST Assured More ❯
part of a highly-available infrastructure used by high-profile clients Requirements 12+ months hands-on experience with Spring Boot and Java 11+ Understanding of test-driven development using JUnit 5 and Testcontainers Basic knowledge of HTTP and RESTful APIs Nice to haves: You have used Docker to package applications You have used Kubernetes to deploy applications You have integrated More ❯
interfaces and services, including RESTful APIs as mandatory and having front-end web-based user interfaces is nice to have. Experience on building and scaling tests using frameworks like Junit/TestNg or similar is mandatory and having Cypress/Playwright would be nice to have. Experience/familiarity working with public cloud, especially AWS and utilising its SDK to More ❯
understanding of the Java language and object oriented principles Expertise applying test practices in an agile environment Experience in working with Python Experience with unit testing frameworks such as JUnit Experience testing backend systems or APIs Experience with any of the following is an asset: Testing performance with JMeter or similar tools Web services technology such as REST, JSON or More ❯
with a continuous hunger to learn. Leadership - You are trusted, empathetic, accountable, and empower others around you. Job Description: Java using latest version Java 8 Unit testing experience using JUNIT Maven ,GIT and Agile experience Spring boot Apache POI Rest API Sonar cube MYSQL GIT – Basic commands, create branch, merge branch etc Integration testing Problem solving skills Excellent coding practices … independently Curiosity and drive to learn new things and build new solutions Strong communication, time management, organization, attention to detail Experience with writing extensive unit and integration testing using Junit 4+, Cucumber, Mockito, AssertJ, Jest and Cypress Strong Java programming skills Minimum of 5 years of practical software development experience Robust object-oriented design pattern knowledge and implementation experience using More ❯
CM processes to a team of software engineers, ensuring congruence of the various infrastructure, software, configurations and interfaces maintained under configuration control Develop automated tests using Ansible, Selenium, JMeter, Junit and/or other applicable tools. Design, develop, document, test and deploy software written in Python, JavaScript, Java and SQL. Deploy, configure, test, troubleshoot, maintain, update/upgrade of Kafka … plus). Full software lifecycle automation experience (design, development, test, deployment), including deployment to a production environment. Experience designing and building automated software testing pipelines using Ansible, Selenium, JMeter, Junit and/or other applicable tools. Previous SCM experience, including release planning, managing software baselines, merging branches, and producing software builds Experience designing, developing and deploying software in a cloud More ❯
easy to understand, maintain and test Collaborate closely with engineers from other platforms Develop and maintain scalable, high-performance RESTful APIs using Java and related technologies (Spring, JPA, Kafka, JUnit). Apply design patterns, SOLID principles, and clean code practices. Work with relational databases and SQL to ensure efficient data management. Design, deploy, own and maintain microservices in a cloud … quality software. Experience in agile teams with practices like pair programming and code reviews. Several years of hands-on development experience with Java and related technologies (Spring, JPA, Kafka, JUnit). Understanding of design patterns, SOLID, and clean code principles. Experience building scalable and high-performance RESTful APIs. Knowledge of relational databases and SQL. Understanding of microservices architecture and experience More ❯
development (Kotlin/Java) with SDK or fintech/payment app experience . Deep knowledge of Android security, NDK, cryptography, and EMV payment standards . Expertise in automated testing (JUnit, Espresso), CI/CD (Jenkins, GitHub Actions), and Agile workflows . Strong background in multi-threading, REST APIs, and performance tuning . Bonus: Experience with Kotlin Multiplatform (KMP), POS systems More ❯
automation, alongside the confidence to work independently in a fast moving environment. Key skills and experience: Strong understanding of software testing principles and automation. Experience with tools like Selenium, JUnit, TestNG, or similar. Programming experience (Python, Java, etc). Exposure to Agile or DevOps environments. Strong communication skills and attention to detail. Enthusiasm for digital innovation, AI, and exploring new More ❯
of opportunity to improve and grow your technical skills. Skills and experience we are looking for • Fluency in Java. Other OO languages are a plus. • Test-driven development e.g. Junit, Jbehave • Experience with microservice based architecture • Experience with MongoDB, Gemfire or NoSQL database is a plus. • Financial knowledge, Trading systems and financial data flows is a plus • Electronic trading/ More ❯
Newbury, Berkshire, United Kingdom Hybrid / WFH Options
Gamma Communications plc
API design Experience using version control (ideally Git) Experience working in an Agile methodology Familiarity with CI/CD and related tooling Experience of test automation tooling (such as JUnit, Cucumber, Selenium) Experience with Jira or a similar work tracking tool What do we offer you? At Gamma, we believe in work-life balance, which is why we offer More ❯