in a quantitative discipline such as Mathematics, Physics, Computer Science, or Engineering. Strong programming skills in at least one core language – Python , C++ , or Java . Proven experience in quantitative research or systematic trading environments. Excellent communication skills and the ability to thrive in a highly collaborative, fast-paced team More ❯
event-driven architecture, GCP, Kubernetes, Terraform, Kafka, BigQuery, PostgreSQL Ideal Candidates will have: 3+ years commercial experience building complex systems using a JVM language (Java, Kotlin, Scala) Experience building scalable microservices with gRPC and/or REST APIs Experience working on data-driven, or message-queueing systems, using tech like More ❯
london, south east england, united kingdom Hybrid / WFH Options
Lawrence Harvey
Security pillar Experience building security monitoring and detection tooling using open source technologies Strong proficiency in coding/scripting/development languages – Python, Terraform, Java ideally Experience working in fast-paced, top tier financial markets institutions highly desirable. If you’re an experienced Security focused Cloud/Software/DevOps More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Hunter Bond
vital in guiding the firm’s direction on the optimal use and evolution of development tools and languages such as .Net, .Net Core, C#, Java, and Python. Benefits: Leverage state-of-the-art technology and advanced frameworks. Receive highly competetive bonuses and comprehensive benefits beyond industry standards. Enjoy a strong More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
working! What they are looking for: 2-3 year's ServiceNow Consultancy experience Experience & knowledge of ITAM, ITOM & HRSD is highly desirable Fluent with Java, HTML, Python coding languages Proven integration experience with REST/SOAP API's ITIL methodologies Excellent communication skills & ability to manage stakeholders Competent with all More ❯
ERP systems and understanding of finance and accounting principles IT Proficiency: Knowledge of system integrations and data migration processes 3+ years of experience in Java, J2EE and Rest APIs development Familiarity with cloud-based platforms and SaaS environments Ability to interface with IT teams for configuration, troubleshooting, and support Soft More ❯
Leigh, south east england, united kingdom Hybrid / WFH Options
Opus Recruitment Solutions
module implementations ITIL methodologies Excellent communication skills & ability to manage stakeholders Competent with all aspects of development, design & build through projects Well versed with Java, HTML, CSS, Python REST/SOAP API's Experience with solution design is desirable ServiceNow certified CSA & CAD is highly desirable What they offer: Base More ❯
london, south east england, united kingdom Hybrid / WFH Options
Opus Recruitment Solutions
module implementations ITIL methodologies Excellent communication skills & ability to manage stakeholders Competent with all aspects of development, design & build through projects Well versed with Java, HTML, CSS, Python REST/SOAP API's Experience with solution design is desirable ServiceNow certified CSA & CAD is highly desirable What they offer: Base More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Opus Recruitment Solutions
module implementations ITIL methodologies Excellent communication skills & ability to manage stakeholders Competent with all aspects of development, design & build through projects Well versed with Java, HTML, CSS, Python REST/SOAP API's Experience with solution design is desirable ServiceNow certified CSA & CAD is highly desirable What they offer: Base More ❯
london (west end), south east england, united kingdom Hybrid / WFH Options
Opus Recruitment Solutions
module implementations ITIL methodologies Excellent communication skills & ability to manage stakeholders Competent with all aspects of development, design & build through projects Well versed with Java, HTML, CSS, Python REST/SOAP API's Experience with solution design is desirable ServiceNow certified CSA & CAD is highly desirable What they offer: Base More ❯
london (city of london), south east england, united kingdom
Quant Capital
Excellent understanding of debugging tools such as gdp, perf, DTrace and SystemsTap Strong troubleshooting skills Strength with any programming language (Go, Python, Rust, Julia, Java, C++, Scala, Haskell or other functional languages would be a plus) This is a fantastic opportunity to work in one of the highest skilled Linux More ❯
of external platforms/data into ServiceNow ensuring best practice is used. Previous experience working in at least one of the following programming languages: Java, JavaScript, and Python. Preferably experienced with at least one of the ServiceNow HR, SecOps, CMDB, or Virtual Agent modules. Experience utilizing the ServiceNow Catalogue Builder More ❯
TV for worldwide-spanning features. BASIC QUALIFICATIONS - Experience (non-internship) in professional software development - Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design - Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems PREFERRED QUALIFICATIONS - Experience with More ❯
Eastleigh, England, United Kingdom Hybrid / WFH Options
Hays
scale real-time and batch data pipelines. Experience with Azure cloud platform, and security concepts i.e. Keyvault, ACL's and RBACs. Proficiency in Python, Java, SQL, or similar languages. Experience with big data processing frameworks and modern data architectures. Strong knowledge of relational and NoSQL databases. Excellent communication skills, both More ❯
Eastleigh, south west england, united kingdom Hybrid / WFH Options
Hays
scale real-time and batch data pipelines. Experience with Azure cloud platform, and security concepts i.e. Keyvault, ACL's and RBACs. Proficiency in Python, Java, SQL, or similar languages. Experience with big data processing frameworks and modern data architectures. Strong knowledge of relational and NoSQL databases. Excellent communication skills, both More ❯
Cobham, Surrey, United Kingdom Hybrid / WFH Options
The Grounds Care Group
on the latest technologies and industry trends to enhance our systems and practices. Qualifications Proven experience in software development and coding (languages may include Java, Python, PHP, etc.). Strong problem-solving skills and a logical approach to challenges. Experience with API integrations and working with various software systems. Familiarity More ❯
SW co-verification and multi-mode simulation . Familiarity with HW acceleration techniques like emulation . Experience with verification infrastructure automation (e.g., Perl, Python, Java, Tcl, IP-XACT, UCDB ). Strong knowledge of C programming for verification tasks. Demonstrated ability to listen to customer feedback , recognise opportunities for technical innovation More ❯
Data Warehouse/Data Lake architectures and technologies. Strong working knowledge of a language for data analysis and scripting, such as Python, Pyspark, R, Java, or Scala. Experience with any of the following would be desirable but not essential; Microsoft's Fabric data platform, Experience with ADF such as managing More ❯
effective technical solutions. - Promote best practices, minimize inefficiencies, and introduce emerging technologies to enhance team capabilities. Required Skills and Experience: - Professional experience with Kotlin, Java or Python and React - Proven experience as an Engineer working across multiple squads. - Demonstrated ability to drive technical and behavioural improvements across teams. - Expertise in More ❯
one of our RPA Developers it is essential you have experience in supporting or developing across a diverse tech stack including browser-based applications, java clients, and thick clients underpinned by SQL Server databases Other skills required include: Experienced with UIPath or similar software Familiarity with software implementation cycles Ability More ❯
Milton Keynes, Buckinghamshire, United Kingdom Hybrid / WFH Options
Banco Santander SA
governance tools. Working knowledge of data governance principles to engage in the design of data governance projects. Proficiency in programming languages such as Python, Java, Scala, SQL, Spark, and Unix shell scripting, including AWS CLI. It would also be nice for you to have: An educational background in Cloud Engineering More ❯
london, south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
Have you got experience leading a team while remaining hands-on and technically involved? Lead Java Developer – FX Trading Salary : up to £130k + bonus (25-50%) Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that … has been acquired by a leading capital market. They are looking for an experienced Java Developer who will fulfil a hands-on Lead role leading the next generation of Java Developers. They are looking for the following experience in Lead Java Developers: Core Java development Multithreading, concurrency, low latency Working … looking for a step up in your career to take on additional responsibilities while remaining technically hands-on? Apply now for this excellent Lead Java Developer opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯
Crawley, south east england, United Kingdom Hybrid / WFH Options
James Chase
Are you an experienced Java Back-End Developer looking for a new role? Do you want to be part of a forward-thinking team? If so, we have the perfect opportunity for you! Our client, an award-winning analytics company who optimise businesses productivity and performance, are looking for a … Backend Developer to join their team on a full-time basis in West Sussex. What You'll Do: • Develop server-side applications & APIs using Java, Spring Boot. • Optimise performance, security, and scalability. • Implement secure and efficient data storage solutions. • Work closely with front-end, product, and DevOps teams. • Conduct code … reviews & mentor junior developers. Requirements : • 5+ years Java development experience. • Strong expertise in Spring Boot, REST APIs, SQL/NoSQL. • Experience with microservices, Docker, Kubernetes. • Familiarity with OAuth, JWT, Agile workflows. • Preferred: Cloud (AWS, Azure, GCP), CI/CD, Kafka. Interested? Apply now or send your CV to Thais.Ferreira@james More ❯
Senior Full Stack Engineer London, UK - Fully Onsite Key Technologies: Java, JavaScript, React, Docker, Kubernetes Perm Role | £80,000 - £110,000 Harrington Starr has partnered with a leading financial institution on a mission to transform investment banking through cutting-edge technology. Their Investment Banking Middle Office Technology team plays a … automation, production deployments, and monitoring Collaborate closely with business stakeholders to shape solutions Contribute to agile best practices Key Requirements: 5+ years of core Java development experience Expertise in microservices architectures (Spring Boot, Docker, Kubernetes) Strong experience with GUI technologies (React, TypeScript, HTML5) Experience in full SDLC (Git, Maven, Bamboo More ❯