Ashburn, Virginia, United States Hybrid / WFH Options
TAIG (Tactical Analytic & Intelligence Group)
Camunda BPM • Load Balancing and Enterprise Service Bus frameworks (preferably under Cloud environment) • Agile Scrum and possibly experience with leading a Scrum team as a scrum master or equivalent • PostgreSQL, DynamoDB, HBase, MongoDB, Cassandra • Good understanding of DevSecOps practice and tools • Masters in Computer Science or related field Customer Requirements • Clearance - Ability to obtain and hold a public trust position More ❯
expertise with React.js, TypeScript, Redux, HTML5, CSS3, and Bootstrap • Experience building and integrating RESTful APIs and GraphQL services • Knowledge of Spring Batch for high-volume data processing • Proficiency with PostgreSQL (sharding, replication, indexing) and MongoDB for non-relational data • Familiarity with Redis for caching and performance optimization • Containerization and deployment experience with Docker, AWS ECS, and AWS CodePipeline • Experience applying More ❯
GitHub and Jira tools Knowledge and experience with design paradigms such as Microservice architecture, GraphQL, Restful Design and Stream processing (NiFi, Kinesis, etc.) Experience working with SQL Databases (e.g., PostgreSQL, SQL Server) and writing Stored Procedures, Functions and Triggers Experience troubleshooting existing code to resolve application bugs and address technical debt Bachelor's Degree or 5+ years of relevant experience More ❯
and Agile workflows Preferred Qualifications Working knowledge of C++, particularly for integration with performance-critical or legacy systems Familiarity with frontend frameworks (React, Vue.js, or Angular) Experience with databases (PostgreSQL, DynamoDB, Redis, etc.) Exposure to microservices, messaging queues (Kafka, SQS), and event-driven architecture Understanding of authentication (OAuth2, JWT), API security, and access control Bachelor's degree in Computer Science More ❯
o Angular, JavaScript, CSS, & HTML, & Material UI, JAVA etc o AWS Cloud, EKS, Kubernetes, Kafka, Jenkins, Ansible, Docker, GIT, Red Hat Enterprise Linux (RHEL) o Oracle/MySQL/Postgres, microservices, Springboot, Java. • KABANA or Dynatrace dashboard for monitoring and alerting. • Security tools like Anchore, AquaScan, etc • AWS, CI/CD, Experience in Agile, UX/UI • Knowledge of software More ❯
least 7 years of hands-on expertise for backend development Strong experience in building high-performance, low latency backend services Experience with systems like Kafka Proficiency in working with PostgreSQL, MySQL and NoSQL databases (MongoDB, Couchbase) Relevant experience in development in following technologies: Restful Services (JAX-RS), REST and SOAP API, Microservices Experience with Angular, React, NodeJS or similar frameworks More ❯
crawley, west sussex, south east england, united kingdom
Avance Consulting
least 7 years of hands-on expertise for backend development Strong experience in building high-performance, low latency backend services Experience with systems like Kafka Proficiency in working with PostgreSQL, MySQL and NoSQL databases (MongoDB, Couchbase) Relevant experience in development in following technologies: Restful Services (JAX-RS), REST and SOAP API, Microservices Experience with Angular, React, NodeJS or similar frameworks More ❯
appropriate. You will work with the following tech stack; Angular, Spring Boot, Flutter, Kubernetes, Gradle, iOS & Android (Native), Firebase and the following languages; Dart, Java, JavaScript/TypeScript, Swift, Postgres SQL, Groovy, HTML/CSS, Tool Command Language (TCL). Roles and Responsibilities Design, develop, and maintain responsive web and mobile applications Collaborate with cross-functional teams to define, design More ❯
years of demonstrated full-stack software development experience with: Object-oriented programming (i.e., Java, Python, C++) UI development with modern web technologies (i.e., Node.js, React) RDBMS database design (i.e., PostgreSQL, Oracle DB, MySQL) Service Oriented Architecture (SOA) and web services (i.e., REST, AJAX, JSON) Application hosting (i.e., Apache, Tomcat, Nginx) Source Code Management (i.e., Git) Containerization and orchestration technologies (i.e. More ❯
/Kanban). Knowledge of application security. Additional desirable skills: SQL, GraphQL, Maven Frontend performance optimisation API security and secure coding best practices Git release strategies Nice to have: Postgres, DynamoDB, Kubernetes, GitHub Actions, Feign, Quarkus. Proven track record in: Delivering well-optimised and maintainable software features Analysing and solving complex technical problems Participating in effective code reviews with actionable More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Halian Technology Limited
or banking systems Exposure to serverless architecture Knowledge of event-driven systems (Kafka, SNS/SQS) Familiarity with security best practices in fintech (e.g., PCI DSS compliance) Experience with PostgreSQL or MongoDB This role offers a 2 -3 stage interview process with a 3 day a week in the office hybrid working pattern and 2 days at home. Interview slots More ❯
development experience, including: Strong PHP (Laravel/Symfony or similar) background. Solid Node.js/TypeScript experience. React (hooks, state management, testing frameworks). Skills: Proficient in SQL (MariaDB/Postgres), REST APIs, Git, CI/CD workflows. Mindset: Startup-ready, pragmatic, problem-solver with a "get things done" attitude. Preferred BackgroundExposure to property, fintech, or marketplace platforms. Familiarity with cloud More ❯
development experience, including: Strong PHP (Laravel/Symfony or similar) background. Solid Node.js/TypeScript experience. React (hooks, state management, testing frameworks). Skills: Proficient in SQL (MariaDB/Postgres), REST APIs, Git, CI/CD workflows. Mindset: Startup-ready, pragmatic, problem-solver with a "get things done" attitude. Preferred BackgroundExposure to property, fintech, or marketplace platforms. Familiarity with cloud More ❯
development experience, including: Strong PHP (Laravel/Symfony or similar) background. Solid Node.js/TypeScript experience. React (hooks, state management, testing frameworks). Skills: Proficient in SQL (MariaDB/Postgres), REST APIs, Git, CI/CD workflows. Mindset: Startup-ready, pragmatic, problem-solver with a "get things done" attitude. Preferred BackgroundExposure to property, fintech, or marketplace platforms. Familiarity with cloud More ❯
or banking systems Exposure to serverless architecture Knowledge of event-driven systems (Kafka, SNS/SQS) Familiarity with security best practices in fintech (e.g., PCI DSS compliance) Experience with PostgreSQL or MongoDB This role offers a 2 -3 stage interview process with a 3 day a week in the office hybrid working pattern and 2 days at home. Interview slots More ❯
with deep Python expertise. Experience with Python frameworks such as Django, Flask, or FastAPI. Strong understanding of microservices architecture and RESTful APIs. Proficient in relational and NoSQL databases (e.g., PostgreSQL, MongoDB). Hands-on experience with cloud platforms (AWS, Azure, or GCP). Familiarity with containerization (Docker, Kubernetes). Knowledge of design patterns, OOP principles, and clean code practices. Experience More ❯
or Feature Branching. · Experience using Bitbucket for source code management, pull requests, code reviews, and repository administration. · Strong knowledge of SQL for querying and managing relational databases like MySQL , PostgreSQL , or Oracle . · Skilled in writing complex joins , subqueries, stored procedures, and performance tuning. · Experience with integrating SQL queries within Java applications using JDBC, JPA, or Spring Data JPA . More ❯
application development, AWS preferred Strong interpersonal communication skills to establish and maintain an effective working relationship with development teams and customers Solid relational database experience with SQL programming. Preferred - PostgreSQL Active Clearance: Public Trust, Secret, Top-Secret, or any other type of government clearance. Preferred Qualifications: Experience with CI/CD products is a plus - AWS Fargate Strong interpersonal communication More ❯
frameworks such as React, Vue, or Angular. • Build and maintain secure RESTful APIs for data integration across DEA systems. • Develop and optimize data models using relational databases (SQL Server, PostgreSQL, MySQL) and NoSQL databases (Elasticsearch, MongoDB, Janus Graph). • Integrate AI/ML models or inference APIs to enhance data analysis and decision support tools. • Rapidly prototype new tools and More ❯
experience with at least 3 years in architecture leadership roles Proven expertise in enterprise-scale web applications architecture and strong hands-on experience with AWS cloud platform Experience with PostgreSQL and Oracle databases Experience with UI Frameworks like Angular, Node.js, TypeORM and Containers & Orchestration such as Docker and Kubernetes Experience with DevOps CI/CD pipelines: Git, Jenkins, Terraform and More ❯
SQL). Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm. Must have experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server. Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT. More ❯
of DevOps practices, including CI/CD pipelines, infrastructure as code, and automated testing frameworks. Experience in database design and performance optimization, particularly with relational databases such as MySQL, PostgreSQL, or Oracle. Familiarity with mobile application development (iOS and/or Android) is a strong plus. Knowledge of security best practices and the ability to apply them effectively within software More ❯
communication and a passion for quality code Ability to take ownership and work independently Nice to Have: 3+ years’ professional experience Exposure to AI systems or LLMs Experience with PostgreSQL or MySQL Background in SaaS or platform engineering More ❯
with AWS services (EC2, Lambda, S3, RDS, CloudFormation, etc.). - Solid understanding of front-end technologies (JavaScript, HTML, CSS, and modern frameworks). - Experience with relational and NoSQL databases (PostgreSQL, MySQL, DynamoDB, etc.). - Familiarity with containerization (Docker, ECS, EKS) and CI/CD pipelines. - Excellent problem-solving skills and attention to detail. - Strong communication and teamwork abilities. Nice to More ❯
