Java 17+) Spring Boot Spring Data JPA & Hibernate Spring Security (authentication, authorization, JWT) JUnit & Mockito for testing Relational databases: Azure SQL, Snowflake, Oracle Non-relational databases: Redis, MongoDB Messaging: Kafka Hands-on experience with Docker and Kubernetes Advanced Azure developer skills (knowledge of resources such as AKS, APIM, App Gateway, Front Door, Key Vaults, etc ReactJS for UI development More ❯
GitLab CI, GitHub Actions, etc.).Strong understanding of security principles and performance tuning.Excellent problem-solving, communication, and leadership skills. Nice to Have Experience with GraphQL and API Gateway.Exposure to Kafka, RabbitMQ, or other messaging frameworks.Familiarity with automated testing frameworks (JUnit, Jest, Cypress).Knowledge of DevOps practices and Infrastructure as Code (Terraform, Ansible). More ❯
Exposure to frontend frameworks like React, Angular, or Vue.js for full-stack development is a plus. Event-Driven Architecture: Experience with event-driven architectures or message queuing systems (e.g., Kafka, RabbitMQ) is beneficial. Education: A degree in Computer Science, Engineering, or a related field is preferred but not required. Our Commitment to Diversity, Equity, Inclusion and Belonging (DEIB) We More ❯
a focus on delivery Required Skills: Agile Methodology Java, Reactive Programming, Spring Boot, Microservices and Web based development experience Must have experience in Spring WebFlux, JPA/ORM, JDBC, Kafka, JMS MQ/Solace, Redis, NoSQL framework Must have experience in MERN stack for developing User interfaces using modern web technologies and frameworks such as HTML5, CSS3, SCSS, Bootstrap More ❯
Deep expertise in Java (8/11/17) and Spring Boot ecosystem (Spring MVC, Spring Data JPA, Spring Security). Strong experience with RESTful APIs, microservices architecture, messaging (Kafka/RabbitMQ). Hands-on knowledge of scalability, performance tuning, and distributed systems Frontend (Angular) Proficiency in Angular (12+), TypeScript, RxJS, NgRx. Building modular, scalable, and responsive SPAs. Expertise More ❯
Restful APIs. Strong technical proficiency and hands on experience with TypeScript framework i.e., React.JS/React Native framework.Technically proficient and comfortable with API integration & Design pattern, Messaging Services (ApacheKafka Experience working in both SQL, NoSQL databases. e.g.,( PostgreSQL, MongoDB, Cassandra, DynamoDBHands-on expertise in cloud platforms (AWS, GCP, or Azure) and container orchestration (Kubernetes, DockerSolid knowledge of CI More ❯
leadership, communication, time management and mentoring skills, with the ability to influence technical direction Desirable Qualifications Experience in fintech, payments, or enterprise SaaS platforms Exposure to event-driven architecture (Kafka, RabbitMQ) Familiarity with infrastructure-as-code tools (Terraform, CloudFormation) Understanding of observability tools (Prometheus, Grafana, ELK stack) Apply now and Vibe with Us! (blob:)0:00/0:26We More ❯
re excited if you have 7+ years of experience delivering multi tier, highly scalable, distributed web applications Experience working with Distributed computing frameworks knowledge: Hive/Hadoop, Apache Spark, Kafka, Airflow Working with programming languages Python , Java, SQL. Working on building ETL (Extraction Transformation and Loading) solution using PySpark Experience in SQL/NoSQL database design Deep understanding in More ❯
Croydon, Surrey, England, United Kingdom Hybrid/Remote Options
eTeam Inc
Job Title: Senior Engineer with Node.js and Python or Back End (Java and ideally Kafka) Max rate: £537/Day on Umbrella Location: Croydon (Hybrid) Clearance required: SC Transfer (Active SC only ) Contract Duration: 05 months Experience of Java Experience of Spring framework or equivalent. Knowledge of software design patterns and when to apply them Excellent knowledge of development More ❯
performance, scalability and security What you'll bring Strong hands-on experience with Java (23+) and Spring Boot Knowledge of RESTful API design, JSON and Web Services Experience of Kafka and Dockerised development Background in Test Driven Development using tools such as JUnit or Mockito Understanding of clean code principles, SOLID design and modern engineering practices Familiarity with Git More ❯
etc.). * Experience with cloud platforms such as AWS, Azure, or GCP. * Strong understanding of design patterns, SOLID principles, and domain-driven design. * Experience with message brokers such as Kafka or RabbitMQ, and event-driven architectures. * Excellent analytical skills and experience working in an Agile/Scrum environment. *Rates depend on experience and client requirements More ❯
Employment Type: Contract
Rate: £340 - £350.00 per day + Remote -Outside IR35
etc.). * Experience with cloud platforms such as AWS, Azure, or GCP. * Strong understanding of design patterns, SOLID principles, and domain-driven design. * Experience with message brokers such as Kafka or RabbitMQ, and event-driven architectures. * Excellent analytical skills and experience working in an Agile/Scrum environment. *Rates depend on experience and client requirements More ❯
in backend architecture, API design, and distributed systems. What you'll need Typescript, HTML, CSS, JavaScript, Node.js, Microservices, containerisation and orchestration with Docker and Kubernetes, event driven architecture using Kafka, gRPC, Express; and responsive web design in addition to knowledge of RESTful APIs and web services; Strong commercial experience in the full software development lifecycle React and state management More ❯
Manchester, Lancashire, United Kingdom Hybrid/Remote Options
Datalex
with OAuth2, JWT, OpenID Connect Familiarity with Java 8+ and awareness of Java 11/17 improvements Preferred Skills Experience with API Gateways (AWS API Gateway, Kong) Knowledge of Kafka, RabbitMQ Experience with serverless architectures (e.g., AWS Lambda) Broader experience with Infrastructure as Code tooling and best practices About Datalex Datalex's purpose is to transform airline retail. Datalex More ❯
non-technical stakeholders. Bonus Points For: Experience in the iGaming, sports, or entertainment industry. Familiarity with Web3 technologies, NFTs, or blockchain. Experience with real-time data processing (e.g., WebSockets, Kafka). Contributions to open-source projects or a strong GitHub profile. Experience with A/B testing frameworks and analytics platforms. WHAT WE OFFER Fully remote work – with occasional More ❯
Role – Technology Architect/Confluent Solution Architect Technology – ApacheKafka, Confluent Platform, Stream Processing Location – UK, Germany, Netherlands, France & Spain Job Description Today, the corporate landscape is dynamic and the world ahead is full of possibilities! None of the amazing things we do at Infosys would be possible without an equally amazing culture, the environment where ideas can flourish … values are upheld only because of our people. Your role As a Confluent Solution Architect, you will lead the design and architecture of enterprise-grade streaming solutions using ApacheKafka and the Confluent Platform. You will work closely with clients to understand business requirements, define integration strategies, and guide implementation teams in building scalable, secure, and resilient data streaming … ecosystems. Strongly Preferred: • Experience in designing and architecting solutions using ApacheKafka, with hands-on experience in Confluent Kafka • Ability to lead client engagements, translate business requirements into technical solutions, and guide implementation teams • Deep understanding of Kafka internals, KRaft architecture, and Confluent components • Experience with Confluent Cloud, Stream Governance, Data Lineage, and RBAC • Expertise in stream More ❯
Role – Technology Architect/Confluent Solution Architect Technology – ApacheKafka, Confluent Platform, Stream Processing Location – UK, Germany, Netherlands, France & Spain Job Description Today, the corporate landscape is dynamic and the world ahead is full of possibilities! None of the amazing things we do at Infosys would be possible without an equally amazing culture, the environment where ideas can flourish … values are upheld only because of our people. Your role As a Confluent Solution Architect, you will lead the design and architecture of enterprise-grade streaming solutions using ApacheKafka and the Confluent Platform. You will work closely with clients to understand business requirements, define integration strategies, and guide implementation teams in building scalable, secure, and resilient data streaming … ecosystems. Strongly Preferred: • Experience in designing and architecting solutions using ApacheKafka, with hands-on experience in Confluent Kafka • Ability to lead client engagements, translate business requirements into technical solutions, and guide implementation teams • Deep understanding of Kafka internals, KRaft architecture, and Confluent components • Experience with Confluent Cloud, Stream Governance, Data Lineage, and RBAC • Expertise in stream More ❯
on docker). Testing tools such as JUnit, Spock or Clojure.test. Scripting skills in Bash, Ruby, or Python. Some technologies and processes we use: Clojure, Go, Python Databricks, PySPark Kafka, Kafka Streams Relational DB, Document Stores (e.g. ElasticSearch) GCP, AWS Kubernetes, Cloud Native CI/CD, CircleCI, GitOps, FluxCD More ❯
Strong proficiency with Java and Java frameworks (e.g.: Spring, Springboot), SQL and NoSQL DBMS (e.g.: SQL Server, PostgreSQL, MySQL, Redis, MongoDB), procedural and object-oriented development Strong proficiency in Kafka message queue Good understanding of DevOps processes and CI/CD tools. Excellent communication, problem-solving, and project management skills More ❯
Manchester, Lancashire, England, United Kingdom Hybrid/Remote Options
Nextech
foundation across modern web technologies, including: JavaScript/TypeScript (with Domain-Driven and Test-Driven Development) React (web and native) Java (Spring Boot, Spring Cloud, Spring Data) Familiarity with Kafka, MongoDB, Elasticsearch, and Redis Experience with HTML, server-side rendering (e.g., Next.js), and SEO best practices Exposure to distributed systems, microservices, and event-driven architectures Knowledge of AWS cloud More ❯
have Experience with containerization/orchestration: Docker , Kubernetes . Familiarity with Identity/Auth systems (OAuth2/OpenID Connect/JWT). Experience with messaging/eventing platforms (RabbitMQ, Kafka). Infrastructure as Code (Terraform, ARM templates). Front-end testing (Jest, React Testing Library) and TypeScript. Domain knowledge in fintech/healthcare/B2B SaaS (optional). Benefits More ❯
Manchester, Lancashire, England, United Kingdom Hybrid/Remote Options
Uniting Ambition
have Experience with containerization/orchestration: Docker , Kubernetes . Familiarity with Identity/Auth systems (OAuth2/OpenID Connect/JWT). Experience with messaging/eventing platforms (RabbitMQ, Kafka). Infrastructure as Code (Terraform, ARM templates). Front-end testing (Jest, React Testing Library) and TypeScript. Domain knowledge in fintech/healthcare/B2B SaaS (optional). Benefits More ❯
North West, England, United Kingdom Hybrid/Remote Options
Uniting Ambition
have Experience with containerization/orchestration: Docker , Kubernetes . Familiarity with Identity/Auth systems (OAuth2/OpenID Connect/JWT). Experience with messaging/eventing platforms (RabbitMQ, Kafka). Infrastructure as Code (Terraform, ARM templates). Front-end testing (Jest, React Testing Library) and TypeScript. Domain knowledge in fintech/healthcare/B2B SaaS (optional). Benefits More ❯
specifically in the React ecosystem for web and mobile-native (React DOM, React Native) Java/JVM Eco System - Spring Boot, Spring Cloud AWS, Spring Data, Spring Cloud Streams. Kafka, Mongo, Elastic Search and Redis HTML Server-side SSG and SSR (Next.js, etc) SEO and SEF Architecture and Design Skills Distributed Systems and architectural experience of microservices, event driven More ❯
of experience with AWS, GCP, Microsoft Azure, or another cloud service 3+ years of experience with React and Node.js 3+ years of experience Serverless Architecture (Lambda, RDS, Elasticache, SQS, Kafka) 4+ years of experience in open source frameworks 1+ years of people management experience 2+ years of experience in Agile practices At this time, Capital One will not sponsor More ❯