key role in a global product roadmap , we want to hear from you. Responsibilities: Design, develop, and maintain Java-based backend services using Spring Boot, REST/GraphQL, Kafka, PostgreSQL, and RabbitMQ. Contribute to infrastructure modernisation efforts, working closely with DevOps teams on Kubernetes, CI/CD pipelines, and legacy system migrations. Innovate across the stack, taking ownership of key … software development lifecycle through automation. Requirements: 7+ years of professional experience in software engineering, with a strong focus on Java backend development. Solid understanding of Spring Boot, Kafka, RabbitMQ, PostgreSQL, and modern API design patterns. Hands-on experience or familiarity with DevOps tools and concepts – e.g. Kubernetes, Git-based CI/CD, cloud infrastructure (AWS/GCP/Azure). More ❯
minimum of 5 years of prior relevant experience. Five (5) years of experience in Database Administration, including installation, configuration, and maintenance of (RDBMS) Relational Database Management System (e.g., Oracle, PostgreSQL, MySQL) and SQL scripting. CompTIA Security+ certification (required for privileged access). Qualifications We Prefer Architecture experience: the ability to design schemas (and migrate schemas in place). Experience setting … up and optimizing AWS Aurora PostgreSQL environments. Experience of relational data modeling and schema versioning in support of software development. Experience with security, setting up RLS, session and permissions management, experience with column or cell level security a plus Experience with query optimization, mapping tables to blocks and partitions, sub-table structure and keying/indexing for efficiency Experience with More ❯
end-to-end delivery of complex features, ideally having worked with peers of different levels to complete projects collaboratively. Our technology stack: Python (including FastAPI, OpenTelemetry, procrastinate, SQLAlchemy, Uvicorn), Postgres, MySQL, Athena, Liquibase, Retool, Docker, AWS Who you are: A professional history in software engineering with a deep knowledge of the technologies in our stack Proven experience in making technology … issues that impact our customers Supporting junior engineers through PRs and pairing Apply strong SQL skills to troubleshoot and improve the performance of data management and retrieval across our Postgres databases What we offer Everyone owns a piece of the company - equity 25 days’ holiday a year, plus 8 bank holidays 2 paid volunteering days per year One month paid More ❯
Perl, PHP, Ruby on Rails); and Rich UI Plugins (Flex, Silverlight, Google Earth Plugin). Develop and maintain software applications as web services that interact with data stored in Postgres, MySQL, and other relational databases and/or Cloud technologies such as AWS. Develop, upgrade, and maintain APis and search with REST-like APis to communicate with other software applications More ❯
knowledge of front-end technologies (HTML, CSS, JavaScript, React, Angular) Experience with back-end technologies (Node.js, Ruby on Rails, Python, Django) Strong understanding of database management systems (MySQL, MongoDB, PostgreSQL) Experience with version control systems (Git, SVN) Excellent problem-solving and communication skills Qualifications Bachelor's degree in Computer Science, Information Technology, or related field Certified Web Developer or related More ❯
Angular (v8+ preferred). Hands-on experience in developing microservices architectures . Proficiency with Docker for containerized deployments. Strong knowledge of SQL and working with relational databases (e.g., MySQL, PostgreSQL, Oracle). Experience with RESTful APIs and integration best practices. Ability to mentor junior developers and lead technical discussions. More ❯
degree. Must have demonstrated experience with Java. Experience or familiarity with multiple the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins. Experience with Web Application User Interface Development, knowledge of databases and structures, and/or experience working with JSON, HTML, XML, XSLT. Experience with technologies underlying cryptographic systems … the Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an agile team. Additional experience in J2EE, Python, C/C++, SQL, SOAP, WSDL, Postgres, Oracle, Mongo, PowerShell a plus. About Navstar For 20 years Navstar has provided high-quality Innovative Technology Services and Solutions throughout the Intelligence Community. We would not have achieved the More ❯
degree. Must have demonstrated experience with Java. Experience or familiarity with multiple the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins. Experience with Web Application User Interface Development, knowledge of databases and structures, and/or experience working with JSON, HTML, XML, XSLT. Experience with technologies underlying cryptographic systems … the Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an agile team. Additional experience in J2EE, Python, C/C++, SQL, SOAP, WSDL, Postgres, Oracle, Mongo, PowerShell a plus. About Navstar For 20 years Navstar has provided high-quality Innovative Technology Services and Solutions throughout the Intelligence Community. We would not have achieved the More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
WorksHub
So each team leverages the technology that fits their needs best. You'll see us working with data processing/streaming like Kinesis, Spark and Flink; application technologies like PostgreSQL, Redis & DynamoDB; and breaking things using in-house chaos principles and tools such as Gatling to drive load all deployed and hosted on AWS. Our services teams are advocates of … with Cloud Infrastructure, preferably with AWS . Web services experience: including REST and GraphQL . Monitoring and optimising applications written for the JVM . Relational and NoSQL databases, particularly PostgreSQL, Aurora, & DynamoDB with experience modelling & optimising query performance. Kinesis or any other streaming data. Understanding of statistical analysis of data. Experience with or an interest in " DevOps " tooling & infrastructure as More ❯
HTML, and CSS Develop, test, implement, and maintain complex applications and databases Build applications providing data entry, reporting, and database querying functions using technologies such as Node.js, Angular, and PostgreSQL Develop front-end user interfaces and work within a commercial cloud infrastructure Apply Agile development practices and maintain awareness of ongoing IT projects and business unit requirements Requirements: Active Full More ❯
users on trade-offs in product decisions and explaining technical choices Managing client and stakeholder relationships Additional technical skills required include AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL, and MongoDB. This is an excellent opportunity to secure a permanent role with a high-profile and dynamic organization. #J-18808-Ljbffr More ❯
Brighton, England, United Kingdom Hybrid / WFH Options
Stratospherec Limited
JavaScript or similar Back end development focused experience. Willingness to learn Python and develop in a TDD and OO development environment. Experience managing Git workflows Understanding of Relational Databases, PostgreSQL, MySQL or similar Experience with Docker both building and running images Experience working in an Agile/Scrum team Comfortable with working outside of your main discipline in order to More ❯
Anchorage, Alaska, United States Hybrid / WFH Options
AMMUNITION
knowledge of front-end technologies (HTML, CSS, JavaScript, React, Angular) Strong knowledge of back-end technologies (Node.js, Ruby on Rails, Python, Django) Experience with database management systems (MySQL, MongoDB, PostgreSQL) Strong understanding of web application security and best practices Excellent problem-solving and communication skills Qualifications Bachelor's degree in Computer Science, Information Technology, or related field Certified Full Stack More ❯
making product decisions and explain why you would do things a certain way Manage client and stakeholder relationships Additional technical skills: AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL and MongoDB This represents an excellent opportunity to secure a permanent role with a high profile and dynamic organisation. #J-18808-Ljbffr More ❯
Burgess Hill, Sussex, United Kingdom Hybrid / WFH Options
Salt
years of Back End engineering experience Strong coding skills in Golang (preferred), Java, or another typed language Hands-on experience with RESTful APIs , microservices architecture , and NoSQL/Postgres Familiarity with CI/CD tools such as Jenkins and Git Clear communicator with strong teamwork and problem-solving skills Desirable Skills: Experience with Kafka, GraphQL, gRPC, Docker Test-driven development More ❯
London, England, United Kingdom Hybrid / WFH Options
INOVERSE GROUPE
or CodeIgniter) for building robust web applications. Front-End & Back-End Proficiency - Skilled in HTML, CSS, JavaScript (Vue.js, React, or Angular) , and RESTful APIs. Database Management - Expertise in MySQL, PostgreSQL , and database optimization for high-performance applications. Problem-Solving & Debugging - Strong analytical skills to identify and resolve complex coding issues efficiently. Version Control & Deployment - Proficient in Git, CI/CD More ❯
in Computer Science, Information Systems, or a related field 5–8 years of professional experience in Java development Strong expertise with Spring and Spring Boot frameworks Proficiency in SQL (PostgreSQL preferred) and ORM technologies (e.g., Hibernate) Experience with REST API development and test-driven development Familiarity with modern SDLC tools (GIT, Jira, CI/CD pipelines) Exposure to front-end More ❯
Groovy, and SQL. Java Frameworks: Experience with Spring (including Boot and Data), Java Enterprise Edition (JEE) (JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, and JavaFX. Databases: Experience with Oracle, PostgreSQL, MongoDB, and SQL Server. Web Development: Web Application User Interface Development, AngularJS, JSON, HTML, XML, XSLT, Web Services. Cloud: AWS (Lambdas, EC2, EKS, RDS). Tools and Methodologies: Development IDEs More ❯
skills – JavaScript/Node.js , Python , or Bash Experience with Linux systems , network configuration, and firewalls Familiarity with CI/CD pipelines and tools (GitOps, ArgoCD, Helm) Experience with MongoDB , PostgreSQL , Redis and secure back-end infrastructure ✅ Why Apply? Collaborate on secure, cutting-edge communication platforms Join a critical programme making a real-world impact 12-month+ contract with hybrid flexibility More ❯
skills – JavaScript/Node.js , Python , or Bash Experience with Linux systems , network configuration, and firewalls Familiarity with CI/CD pipelines and tools (GitOps, ArgoCD, Helm) Experience with MongoDB , PostgreSQL , Redis and secure back-end infrastructure ✅ Why Apply? Collaborate on secure, cutting-edge communication platforms Join a critical programme making a real-world impact 12-month+ contract with hybrid flexibility More ❯
re a Python expert with a strong foundation in back-end engineering principles. You have a deep understanding of relational databases and experience building, managing, and optimizing them (ideally PostgreSQL) You're passionate about data and possess strong analytical and problem-solving skills. Keen to be part of a dynamic & growing environment that strongly favours ownership-led approach Bonus Points More ❯
re a Python expert with a strong foundation in back-end engineering principles. You have a deep understanding of relational databases and experience building, managing, and optimizing them (ideally PostgreSQL) You're passionate about data and possess strong analytical and problem-solving skills. Keen to be part of a dynamic & growing environment that strongly favours ownership-led approach Bonus Points More ❯
facing platform features and improvements as well as internal systems, educational content tools and 3rd party integrations Role requirements At least 4 years' commercial experience in C# TypeScript, JavaScript Postgres Desirables Angular, React or Vue Azure DevOps & Git AWS SQL Server Familiarity with responsive layout and accessible design Unit/Functional Testing The Company The company is the tech sector More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
Government projects. Key Skills & Technologies: Core Expertise: Microsoft Power Platform (Power Apps, Power Automate, Power BI) Desirable/Environment Tools: Java, Spring Boot JavaScript/TypeScript, React SQL Server, PostgreSQL, MongoDB Kafka, ActiveMQ, ElasticSearch Docker, REST, API Gateways AWS, Jenkins, Ansible WSO2 We're open to those transitioning from full-stack or Back End development backgrounds into Power Platform roles. More ❯