SeniorJava Microservices AWS developer Start: ASAP Duration: 6 -12 months Location: 2 days in the office, central London Pay: inside IR35, up to £510 We are seeking an experienced SeniorJava Microservices Developer with a strong background in AWS Serverless Architecture to join … our team on a contract basis. Key Responsibilities - Design and develop high-quality web applications using Java and AWS services. - Build scalable microservices using Spring Boot and best engineering practices. - Implement secure, serverless architecture components including Lambda, DynamoDB, and API Gateway. - Create and manage infrastructure using AWS tools such … code reviews, adhering to quality and coding standards. Essential Skills and Experience: - A minimum of 10 years' experience in software development. - Strong expertise in Java server-side development, concurrent programming, and Spring Boot. - Solid understanding of AWS Serverless Architecture, including Lambda, DynamoDB, ECS Fargate, SQS, SNS, Kinesis, CloudFormation, IAM More ❯
Job Title: SeniorJavaDeveloper - Electronic Trading Location: London A leading global financial firm is looking for a skilled JavaDeveloper to join their Electronic Fixed Income team. You'll help build and improve fast, reliable trading systems that connect to global markets. What You … Solve technical problems and boost system performance. What You'll Need 8+ years of experience in trading systems, 5+ in eTrading. Strong skills in Java , multi-threading, and low-latency development. Good understanding of fixed income or FX trading . Experience with Linux , TCP/UDP , and performance tuning. More ❯
I am currently working with a London-based investment bank who are actively seeking a SeniorJavaDeveloper to join a long-term platform modernization project. What you'll need to succeed Extensive hands-on Java Development experience with a focus on data migration and transformation More ❯
Senior Software Engineer - Identity and Access Management As a seasoned Software Engineer, you'll play a key role on a team of innovators and technologists shaping the future of identity and access management (IAM). Your deep technical expertise and passion for design, analytics, development, coding, and testing will … standards and solutions such as OAuth2, OpenID Connect, SAML, Google Sign-In, or Facebook Login Proficiency in general-purpose programming languages; strong preference for Java Experience working in cloud-native environments (AWS, Azure, or GCP) Flexibility to work across multiple technology stacks and application domains Why Join: You'll … development. With access to global resources and top-tier engineering talent, you'll be empowered to solve challenging problems and make a meaningful impact. Senior Software Engineer - Identity and Access Management As a seasoned Software Engineer, you'll play a key role on a team of innovators and technologists More ❯
PLEASE NOTE YOU MUST HOLD ACTIVE SECURITY CLEARANCE (SC) TO APPLY FOR THIS ROLE A large government department urgently requires a team of Senior/Lead developers to assist them delivering mission-critical projects. To apply you must experience with the following :- Strong Software Engineering expertise with extensive experience … knowledge working with Java (Spring Boot) on large microservice architectures. You should be confident using test-driven development techniques and possess skills in containerisation (Docker), relational databases such as Postgres (ideally with migration tooling such as Liquibase), and experience with modern DevOps ways of working like continuous integration and … deployment. Knowledge of Kafka would be advantageous along with some frontend experience using React/Typescript. Essential skills/experience: Java (Spring boot) Postgres (or other relational SQL database) Docker Test-driven development (Junit & Mockito or other similar testing libraries) CI/CD (Jenkins or similar pipeline tooling) Comfortable More ❯
