2,051 to 2,075 of 2,194 Java Jobs

Lead Backend Java Architect & Tech Leader

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
CreateFuture is seeking a Lead Backend Java Engineer in England to define technical direction and inspire engineering teams. This role combines technical expertise with leadership to build world-class backend systems. Successful candidates will leverage their experience with Java, Spring, and cloud technologies to drive architectural decisions while mentoring ...

Software Engineer – Recommendation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
services supporting recommendation and discovery scenarios Integrate machine learning models for personalised ranking and recommendation using microservice architectures Build and maintain backend applications using Java and Spring Boot Collaborate with machine learning engineers to support model deployment, serving, and optimisation Ensure system scalability, reliability, and low-latency performance under high … backend best practices within the team Requirements Bachelor\'s degree (or equivalent) in Computer Science or a related field 3+ years of experience in Java programming and Spring Boot Experience related to search or recommendation systems, such as ranking, retrieval, or advertising Experience with microservices architecture and service deployment Ability ...

Senior Java Engineer, AI-Enhanced Trading Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
seeking a Trading Product Engineer to design and deliver low-latency Java code for their Exchange platform. The ideal candidate should have strong Java fluency, experience in performance tuning, and a proven track record in building high throughput systems. As part of the Trading Product Engineering team, you will profile ...

Senior ASIC post-silicon validation engineer (m/f/d)

Hiring Organisation
Advantest Europe GmbH
Location
Böblingen, Baden-Württemberg, Germany
Employment Type
Permanent
Salary
EUR Annual
debugging skills in V93k SMT8 and smart RDI Knowledge of digital, mixed signal, RF and power device test methodologies Ability to quickly pick up Java test program development with high level APIs Knowledge of Linux and demonstrated experience with Java programming Python scripting and knowledge in Data Analysis and Machine ...

Senior C++/Java Engineer — Scalable Systems

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
London Stock Exchange Group (LSEG) is seeking a Senior C++/Java Developer in London. The role focuses on designing, developing, and delivering high-quality software solutions across C++ and Java stacks within a defined product or platform area. You will collaborate with senior engineers, architects, and product managers ...

Security Engineer: Cloud, IAM & Application Security

Hiring Organisation
Jobleads-UK
Location
Knutsford, England, United Kingdom
landscape: CVEs, CWEs, common software vulnerability types SAST, SCA, and DAST, including the strengths and weaknesses of each at least one programming language (e.g. Java, Go) at least one major cloud provider (e.g. AWS, GCP, Azure) REST API design HTTP Authentication Linux at the terminal, including scripting and automation (e.g. … System (ATS) visibility. This unique feature helps candidates tailor their applications more effectively — a feature exclusive to JobTailor job listings. Hard Skills programming language Java Go cloud provider AWS GCP Azure REST API design HTTP Authentication Linux Soft Skills collaboration subject matter expertise communication #J-18808-Ljbffr ...

Senior Software Engineer – Payment Capabilities

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
alerting, and service reliability. Requirements A senior backend software engineer with deep experience designing and delivering scalable, resilient systems in complex enterprise environments. Strong Java engineering expertise with experience building enterprise services, APIs, and integrations across distributed systems. Knowledge in designing systems that serve large customer populations while maintaining high … strong focus on software quality, testing, and maintainability. Proficient in driving operational excellence through observability and modern engineering practices. Highest-signal resume keywords Java Engineering Expertise Backend Service Development API Design and Integration CI/CD Implementation Observability and Monitoring Hard Skills Backend Development API Development System Design Scalable Systems ...

Senior Software Engineer – Order Management Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
scalable systems in complex enterprise environments. Strong Knowledge with IBM Sterling Order Management and the challenges associated with large-scale ecommerce fulfilment operations. Strong Java engineer with experience designing and developing enterprise services, APIs, and integrations across distributed systems. Experienced in CI/CD practices, observability, production support, and operational … Strong focus on CI/CD practices, observability, and operational excellence while collaborating effectively across teams. Highest-signal resume keywords IBM Sterling Order Management Java Development CI/CD Practices Observability and Monitoring System Resilience and Supportability ATS Optimization Keywords Hard Skills Backend Engineering Enterprise Services Development API Design Distributed ...

Lead Java Engineer – Equities Algo Trading

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. is seeking a Java Lead Software Engineer in Greater London to enhance their algo trading platform. In this role, you will design and develop trading strategies while working closely with a global team of quants and traders. The ideal candidate should have extensive experience in Java ...

Salesforce Developer

Hiring Organisation
Jobleads-UK
Location
Winnersh, England, United Kingdom
configuration or admin position. What We’re Looking For Core skills (key requirements) Proven experience with object‐oriented programming, ideally Java or C#. Experience developing with Salesforce Lightning. Hands‐on delivery of solutions on the Force.com platform. Strong proficiency in Apex, SOQL and JavaScript. Ability to manage and deliver complex …/CD practices. Exposure to Salesforce REST APIs. Salesforce Developer Certification. We are open to: Experienced Salesforce Developers, or/and Backend developers (Java/C#) looking to specialise in Salesforce, with strong development fundamentals and a desire to learn. Benefits – We Have Plenty Competitive salary plus generous bonus scheme. ...

Senior Software Engineer

Hiring Organisation
Apex Systems
Location
City of London, London, United Kingdom
Role - Software Development Engineer II Location – London, UK Type : Onsite – 5 days per week Duration : 12 Months Start Date : ASAP Requirements: Top Must-Haves: Java, Kotlin and TypeScript Job Description: We are hiring an L5 Software Development Engineer (contractor) in London to join the Prime Video Edge Platform team. … Operational Efficiency and maintaining availability and security Participate in on-call rotations and operational excellence practices Basic Qualifications Professional software development experience Proficiency with Java, Kotlin and TypeScript Experience designing and building distributed systems or backend services Experience with cloud infrastructure (AWS — e.g., Ec2, NLB, ElastiCache, Lambda, DynamoDB) Experience with ...

Senior Application Security Engineer (SCA/SAST)

Hiring Organisation
Jobleads-UK
Location
United Kingdom
roadmaps. You have the seat at the table to decide how we evolve. Innovation at Scale: Work across diverse tech stacks—from .NET and Java to Go and Python—integrating security directly into the heartbeat of our CI/CD pipelines. How You'll Make an Impact Strategic Leadership … deep, battle‐tested mastery of SCA and SAST implementation at an enterprise level. The Polyglot: You speak the language of developers. Whether it’s Java, C#, Python, or Go , you can read the code and provide real remediation paths. The Integrator: You live in the pipeline. You have hands ...

Site Reliability Engineer (SRE) / Production Support Engineer / DevOps Engineer

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
excellence and service reliability across our diverse technology landscape. To be successful as Site Reliability Engineer you should have: Experience on Lunix/Unix, Java Applications, Oracle, SQL (PLQSP/MySQL) and RDBMS with exposure to writing queries, tuning concepts, data analysis etc. Experience of at least … knowledge of Barclays or and/or Banking domain knowledge will be preferred. Skills of any programming languages (like ML, AI/GenAI, Shell, Java, Python, Json or any other) will be preferred. You may be assessed on the key critical skills relevant for success inrole, such as risk ...

Full Stack Engineer (Front End focus) - Banking

Hiring Organisation
AMS CWS
Location
City of London, London, United Kingdom
Employment Type
Contract
description - the role Purpose of the role: We are looking for an experienced Full Stack Engineer (Front-end focus but also holding experience in Java or Kotlin on the back-end), to join a high-performing engineering team building the next generation of a business-critical platform that supports Sales … building scalable and responsive web applications. Experience with modern front-end frameworks and tooling, including Next.js and Tailwind CSS. Experience developing or integrating with Java or Kotlin-based backend services, with a solid understanding of Object-Oriented Design principles. Proven use of agile engineering practices including TDD, pair programming, continuous ...

SRE, London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
FoundationDB in production across multiple regions and control planes (bare-metal, AWS, and Kubernetes). We develop much of our own automation in Java and Go, including our open source Kubernetes Operator (https://github.com/FoundationDB/fdb-kubernetes-operator). We work closely with our dev partners … public, private, or hybrid cloud environment The ability to design, author, and release code in languages like (but not limited to) Go, Java or Python Acute drive to automate manual operations and to improve them through repeated iteration Understanding of the Linux Operating System, standard networking protocols, and components Hands ...

Salesforce Developer

Hiring Organisation
Hackajob Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
configuration or admin position. What We're Looking For ==> Core skills (key requirements) Proven experience with object-oriented programming, ideally Java or C#. Experience developing with Salesforce Lightning. Hands-on delivery of solutions on the Force.com platform. Strong proficiency in Apex, SOQL and JavaScript. Ability to manage and deliver complex …/CD practices. Exposure to Salesforce REST APIs. Salesforce Developer Certification. ==> We are open to: Experienced Salesforce Developers, or/and Backend developers (Java/C#) looking to specialise in Salesforce, with strong development fundamentals and a desire to learn. Benefits – We Have Plenty Competitive salary plus generous bonus scheme. ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Ruddington, England, United Kingdom
Senior Software Engineer at MHR, you'll combine hands-on technical expertise with engineering leadership to deliver complex, high-impact solutions. Working across TypeScript, Java, Python, and modern cloud technologies, you'll influence architecture, solve challenging technical problems, and help shape how AI is embedded into both our products … create better outcomes for our customers. What We're Looking For We’re looking for a senior engineer with advanced expertise in TypeScript, Java, Python, or a combination of these technologies. You’ll have strong experience building scalable applications, solving complex technical challenges, and influencing technical direction. Just as importantly ...

Lead Java Engineer — Platform Architect

Hiring Organisation
Jobleads-UK
Location
Wallingford, England, United Kingdom
seeking a Principal Java Engineer to provide technical leadership for its core SaaS platform. Reporting to the CTO, you will own technical direction, architecture and engineering standards, without direct line management. You will collaborate with Product, Data, Operations, DevOps and QA to deliver secure, resilient, and scalable solutions while mentoring ...

Risk Systems Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technology organization to identify opportunities for enhancing existing platforms and future technology solutions Contribute across the full software development lifecycle as a Senior Java developer, designing and building functionality for both new and existing risk management systems Gather and evaluate business and technical requirements, while evaluating current systems and functionalities … software engineering principles, data structures, design patterns, and scalable application development Strong proficiency in software development, data structures, algorithms, and concurrent programming. Scala and Java are the primary languages used within the team, but candidates with experience in other languages such as Python, C#, or C++ are encouraged to apply ...

Senior Python Engineer - Data Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Python Engineer, you’ll help architect our multi‐petabyte scale estate, processing billions of datapoints daily from thousands of data sources. Our stack combines Java and Python, with foundations of Kafka, ArcticDB, MongoDB, and more. This is an opportunity to tackle complex distributed systems challenges at exceptional scale. You should … Raise the engineering bar through thoughtful code review and mentoring of junior team members Required 5+ years of professional experience in software engineering with Java or Python as your primary language Proficient on Linux platforms and strong understanding of Git Deep knowledge of one or more relevant database technologies such ...

Senior Java Engineer: Build Scalable Enterprise Apps

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
London Stock Exchange Group (LSEG) is cultivating a Talent Pool for Senior Java Engineers in London and Nottingham. You will join a community that connects with teams early, gaining insights into our engineering culture and opportunities. As a Java Engineer, you will tackle distributed systems challenges, contribute to scalable architectures ...

FX Risk Java Tech Lead: High-Performance, Global Impact

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Citi is looking for an experienced FX Risk Java Tech Lead to drive technical excellence in high-performance risk calculation systems. In this role, you will guide engineers, set technical direction, and manage critical systems. Candidates should have extensive experience with Java, leadership skills, and a background in financial services. ...

Senior Java Engineer - Distributed Systems, Hybrid London

Hiring Organisation
Jobleads-UK
Location
London, England, United Kingdom
leading enterprise SaaS provider in London is seeking a Senior Java Engineer to enhance their core platform team. This permanent, full-time role offers a hybrid work schedule and responsibilities include participating in all product lifecycle phases and mentoring team members. The ideal candidate has 7+ years of backend experience … deep knowledge of core Java, and a focus on delivering scalable solutions. #J-18808-Ljbffr ...

Lead Java Backend Engineer — High-Performance Risk Systems

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Greater London is looking for a highly experienced Java Backend Engineer to lead the development of high-performance risk systems. The role involves designing scalable JVM services, collaborating with quantitative teams, and optimizing the existing codebase. The ideal candidate should have 10+ years of experience, mastery in Java, a degree ...

Tech Lead: Java, AWS & Fintech Architecture

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Gravitas Group in London is seeking a Technical Lead for Java, AWS and architecture to drive fintech platform initiatives. This hands-on leadership role blends technical strategy, architecture, engineering leadership and product partnership in a banking and payments environment. The role is hybrid in London with a base of £110k ...