26 to 50 of 238 Senior Java Engineer Jobs

client, a global leader in financial technology, is hiring a Java Engineer to join an established software development team based in Belfast. This is an excellent opportunity to work on innovative, high-performance applications supporting global financial markets and electronic trading platforms. Benefits Competitive salary Hybrid working Flexible … driven solutions to financial markets, helping clients access liquidity, improve price discovery and benefit from reliable, high-performance trading and data services. As a Java Engineer, you will design, develop and maintain applications and supporting technologies used within a global trading environment. You will work closely with product ...

Maxwell Bond is recruiting a Senior Java Engineer for a fixed-term contract in London (Canary Wharf). You will design, build and operate backend services, APIs and cloud-native microservices on regulated financial platforms. The role demands strong Java/Kotlin expertise, hands ...

VANRATH is seeking a Senior Java Engineer in Belfast to join a leading global fintech business. The role centers on high-performance backend services using Java and Spring to deliver scalable trading-related applications. Join an established engineering team in a hybrid setup, with a salary ...

seeks a Senior Java Engineer to join a collaborative Agile team delivering scalable, cloud-native solutions on AWS. You will design, develop and maintain high-quality applications while promoting craftsmanship and knowledge sharing. In this role you will pair program daily, contribute to CI/CD pipelines ...

Securities is seeking a Senior Java Engineer to lead Compliance & Supervision Technology. You will shape and deliver scalable regulatory solutions across Global Markets, working with Compliance, Risk, Data, and Business stakeholders. Responsibilities include driving Agile delivery, architecture oversight, and coaching junior developers to improve technical excellence while ...

Bright Ascension Ltd in the United Kingdom seeks an experienced Senior Java Engineer to contribute to product development within a hybrid working environment. This role involves designing and developing new software products while adhering to best coding practices. The ideal candidate has at least 5 years' experience … Java, problem-solving skills, and enjoys mentoring. The position offers a competitive salary of £40k-£60k depending on experience and includes flexible hours, 36 days of paid holiday, and opportunities for international travel. #J-18808-Ljbffr ...

Select how often (in days) to receive an alert: Senior Software Engineer (Java, Spring Boot) Contract Type: Full time, Permanent Location: Manchester, Hybrid (2 days onsite) Our Team: How We Enrich Everyday Life You’ll be joining Bauer Media Audio (BMA), Europe’s biggest commercial audio broadcaster … cross-squad roles – people whose expertise and support spans the whole team. Each squad will be led by a Product Manager and Lead Engineer, working in partnership and jointly accountable for their squad's work and outcomes. Squads are intentionally small – typically around five to six engineers – keeping them ...

Senior Java/FIX Engineer - IG Prime Prime Java/FIX Engineer ‰ So, who are we? IG Group is a FTSE 100 fintech operating across five continents, serving over 1.4m customers and handling billions of dollars in transactions – built on scale, trust, and proof. … team: testing, documentation, and challenging designs that won't hold up What You'll Need: Substantial commercial experience building backend systems in Java — enough that you've owned services in production, made the architectural calls, and lived with the consequences Strong command of concurrency and multi-threading — not just ...

Senior Software Engineer (Java, .NET, Python) Location: Fully Remote Salary: £50,000 - £85,000 (dependent on experience) We are looking for a number Senior Software Engineers/Lead Engineers who arent boxed into a single stack. If you are a Polygot/T-Shaped engineer … streamline CI/CD pipelines and infrastructure-as-code deployments. Skills: T-Shaped/Polyglot Mindset: Deep experience in at least one core stack ( Java/Kotlin , Python , C#/.NET , or Full-Stack JavaScript including Express, React, and Node.js), paired with the adaptability to learn new technologies rapidly. ...

Senior Software Engineer (Java, .NET, Python) Location: Fully Remote Salary: £50,000 - £85,000 (dependent on experience) We are looking for a number Senior Software Engineers/Lead Engineers who arent boxed into a single stack. If you are a Polygot/T-Shaped engineer … streamline CI/CD pipelines and infrastructure-as-code deployments. Skills: T-Shaped/Polyglot Mindset: Deep experience in at least one core stack ( Java/Kotlin , Python , C#/.NET , or Full-Stack JavaScript including Express, React, and Node.js), paired with the adaptability to learn new technologies rapidly. ...

ITRS Group in London is seeking a Senior Java Software Engineer to join the Platform Team. You will help build the core platform that ingests and transforms observability data for multiple applications, working on a hybrid schedule from our London office. You will participate in all phases ...

Morgan Chase's Margin & Collateral Services team in the United Kingdom is seeking a senior Java engineer with 8+ years of hands-on experience to deliver cloud-ready platforms powering critical post-trade workflows. You’ll work in an Agile environment, applying modern engineering practices ...

company has established offices and a robust customer base across North America, Europe, and Asia Pacific. Overview of the Role We are seeking a Senior/Intermediate Java Engineer to join our R&D team. The role focuses on backend and middleware development using Java … high-availability system with kdb+ integration and strong security requirements. Key Responsibilities · Develop, maintain, and optimise Spring-based web applications and REST APIs using Java 17. · Integrate backend services with real-time kdb+ environments. · Implement authentication (SAML/LDAP) and secure authorisation (RBAC/ABAC). · Participate in distributed ...

Senior Software Engineer (Java, .NET, Python) Location: Fully Remote Salary: £50,000 - £85,000 (dependent on experience) We are looking for a number Senior Software Engineers/Lead Engineers who arent boxed into a single stack. If you are a Polygot/T-Shaped engineer ...

Description Role: Senior Java & AWS Engineer; Location: UK; Working Model: Hybrid About the Client: We’re a global fintech that’s growing stronger, built on scale, legacy, and proof – but driven by people who want to shape what comes next, not just maintain what exists. We think … world unlock opportunities around the clock and giving them access to over 19,000 financial markets. The Role We are looking for strong Java + AWS Engineers to join high-performing engineering teams working on modern, scalable and cloud-native platforms. Key Skills Strong hands-on Java development ...

Citi is hiring a Senior Java Engineer to join the FX Technology team in London. You will drive the design and implementation of cross-border FX payments and custody solutions using modern cloud-native technologies and CI/CD pipelines. You will collaborate with sales, trading, quants ...

Senior Java Software Engineer II - Continuous Delivery (CD) Full-time Compensation: GBP 111,000 - GBP 145,000 - yearly Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses … tools and agents. About the role You’ll join the team responsible for Wise’s Continuous Delivery platform. You’ll work primarily in Java & Go, extending Spinnaker and building the services and integrations around it. This is a hands-on engineering role with scope to influence the platform ...

Bounteous, a global AI Services firm, seeks a Senior Java Developer for a hybrid Glasgow role (3 days in office). Bring 4–12 years’ experience to design, build, and scale Java-based AI-enabled applications. You will work with Java 17, Kafka, Spring Boot ...

Senior Software Engineer I (Java & Python) Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team The Submission and Editorial platform is at the heart of Elsevier's publishing ecosystem, supporting … teams to understand submitted content and use that intelligence to create smarter experiences throughout the Submission and Editorial journey. About the role As a Senior Software Engineer on our team, you'll help build the Document Intelligence capabilities that enable Elsevier's Submission products to understand scientific content ...

Senior Full-Stack Software Engineer (Java & React/Javascript/Angular)****Would you like to help create products to support the sharing of scientific knowledge?****Do you enjoy collaborating to solve complex technical problems?****About the team:**Our dynamic Agile Teams deliver the technology which facilitates researchers … publish quality scientific research. As a Software Engineer, you will build capabilities to improve the quality of scientific research.**About the role:**As a Senior II Software Engineer, you will build capabilities to support scientific researchers through the process of submitting the research for publication. ...

have a new requirement for a Senior Backend Engineer (Java/AWS) with Randstad, supporting a major national passenger transportation organization. Please review the job details and start sourcing suitable candidates who closely match the requirements. Key Skills Required: 8+ years of backend development experience. Strong hands … experience with Java 17+, Spring Boot, and Python. Extensive AWS experience: ECS/Fargate, EventBridge, SQS, SNS, Lambda, S3, and CloudWatch. Strong PostgreSQL/Amazon Aurora PostgreSQL experience, including database design and performance tuning. CI/CD experience with Jenkins, GitHub Actions, and AWS CodePipeline. Infrastructure as Code using ...

plays a critical role and we’re committed to using AI to work smarter and faster. About the Role We’re looking for a Senior Software Engineer to join our Intercept team, which builds the Endpoint Agent and Browser Extension that run on our customers' devices … backend services behind them. You'll be a full-system contributor. You'll design and build complex Java backend services and make significant contributions to the agent's Rust codebase and the extension's TypeScript codebase. This software has to be fast, resilient and trustworthy across operating systems ...

London Metal Exchange Limited is seeking a Senior Engineer to advance LMEsmart—our Inter-Office Trading platform. You will engineer resilient integrations and workflows, automate test tooling, and drive real-time performance insights across trading operations. You will work with Java (JVM), cloud environments, Kafka ...

Autotrader is seeking a Senior Software Engineer (Backend) in Manchester. You will contribute to a scalable platform powering automotive data, using Spring Boot, RESTful services, and Kafka-driven event processing. The role emphasizes collaboration, code reviews, and pairing in a hybrid work model. We value senior Java ...

Bullish, Inc. is seeking a Senior Engineer for Trading Product Engineering in London. You will design and deliver low-latency Java code powering the Bullish Exchange, working across a hybrid architecture that blends a Central Limit Order Book with proprietary market making. You will optimize performance, expand ...