25 of 25 Permanent Java Jobs in Cambridgeshire

Senior Site Reliability Engineer

Location
Cambridge, England, United Kingdom
patterns (SQS, Kafka). Resilience and disaster-recovery design, including multi-region or chaos/resilience testing. Commercial or low-level languages beyond scripting (Java, C#, Golang, C++, Rust). Experience with legacy Windows Server/.NET/T-SQL/PowerShell environments, where Bango still operates them. Experience working ...

Site Reliability Engineer

Location
Cambridge, England, United Kingdom
design. Security and identity tooling (SSO, IAM, PKI). Queue or streaming design patterns (SQS, Kafka). Commercial or low-level languages beyond scripting (Java, C#, Golang, C++, Rust). Experience with legacy Windows Server/.NET/T-SQL/PowerShell environments, where Bango still operates them. Experience working ...

Lead Delivery Engineer

Hiring Organisation
Jagex
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
automation platforms, engineering frameworks, or developer tooling within a modern software engineering environment. Strong programming experience in one or more languages, such as C#, Java, Python, Go, or TypeScript, with the technical depth to guide teams in building scalable and maintainable engineering solutions. Extensive experience with automated testing and continuous ...

Senior Software Engineer, Search and Recommendations

Location
Cambridge, England, United Kingdom
Participate in Agile development process, including scoping, technical design, coding, testing, deployment, and maintenance We're excited if you have Strong software development experience - Java preferably - (Python nice to have) Expertise in building large-scale cloud services, ideally in AWS Experience in the appropriate selection of data stores and analysis ...

Senior Software Engineer, Search & Recommendations

Hiring Organisation
Roku
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
accelerate coding workflows and improve engineering productivityWhat experience would help someone be successful in this role at Roku? Strong software development experience in Java (Python is a plus)Expertise in building large-scale cloud services, ideally in AWSExperience in the appropriate selection of data stores and analysis of trade-offsExperience ...

Embedded Software Engineer, Ring

Location
Cambridge, England, United Kingdom
Experience (non-internship) in professional software development Experience in professional, non-internship software development Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design Experience with an RTOS in a production environment: task design, inter-task communication, and synchronisation primitives Experience implementing ...

Senior Backend Engineer — Distributed Systems (Streaming Platform)

Hiring Organisation
Roku
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
including scoping, technical design, coding, testing, deployment, and maintenanceWhat experience would help someone be successful in this role at Roku? Strong software development experience - Java preferably - (Python nice to have)Expertise in building large-scale cloud services, ideally in AWSExperience in the appropriate selection of data stores and analysis ...

Senior Machine Learning Engineer, Search & Recommendations

Hiring Organisation
Roku
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
representation learning is a plusWe'd love to see that you've worked with big data systems (Spark, S3, and Airflow) and can program (Java, Scala, or Python)Good understanding of system architecture. Have experience in big data technologies and streaming architecture, data pipelines, etc. Demonstrated AI/agentic-tooling ...

Senior Software Engineer – Search & Discovery Platform

Location
Cambridge, England, United Kingdom
scale systems and cloud services. The ideal candidate should possess a Master's degree in Computer Science or related fields, with extensive experience in Java and AWS. Roku offers a hybrid work model that supports teamwork in the office and flexible remote work options. #J-18808-Ljbffr ...

Principal Embedded Software Engineer

Hiring Organisation
Platform Recruitment
Location
Milton, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 85,000 Annual
experience delivering released embedded Linux and Android products. Strong C development experience within embedded Linux user-space environments. Commercial Android application development experience using Java and modern application architectures. Solid understanding of RTOS concepts and embedded software systems. Experience applying Test-Driven Development (TDD) methodologies within embedded and Android environments. ...

Senior Application Engineer

Location
Cambridge, England, United Kingdom
skills and the ability to think strategically and analytically. Experience with server-side technologies such as Node.js, PostgreSQL, Redis, and Elasticsearch. Familiarity with Python, Java and FE frameworks is also beneficial. Strong leadership skills with experience mentoring and developing engineering talent. Excellent communication and collaboration skills to work effectively with ...

Software Engineer- Silicon Engineering Documentation Tools

Location
Cambridge, England, United Kingdom
Comfortable working and troubleshooting within macOS, Linux, and UNIX environments. Preferred Qualifications Academic, internship, or project-based experience with Scala and the JVM ecosystem (Java experience is also valued). At Apple, we’re not all the same. And that’s our greatest strength. We draw on the differences ...

Senior Real-Time Ad Auctions & Marketplace Engineer

Location
Cambridge, England, United Kingdom
real-time ad auction and marketplace systems. You will own multi‐objective optimisation, moving from framing the problem to production rollout, mainly in Java on the JVM. You will operate low-latency JVM services, apply probability and statistics to test changes, and collaborate with senior engineers across codebases. #J ...

Senior ML Engineer, Real-Time Ad Tech & Serving

Location
Cambridge, England, United Kingdom
/yield optimization, and to build production ML infrastructure for real-time, low-latency serving. You'll work across Spark, Python, and Java, taking models from research through deployment, collaborating with Praveen Krishnaiah’s Native Ads Modelling team and the wider Ad Performance ML group. Based in the UK (Manchester ...

Applications Engineer

Location
Cambridge, England, United Kingdom
Vue.js Experience in server-side stacks using technology such as node.js, PostgreSQL, Elasticsearch or Redis UI/UX design and implementation Python or Java knowledge is also useful Understanding of software development best practices and architecture, particularly of web-based, single-page applications Bachelor's or Master's degree from ...

Principal Linux/Android Platform Developer

Hiring Organisation
Sepura
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
security)Experience of Linux kernel and system programmingExperience optimising Linux/Android performance, e.g. power managementExperience with most of the following: BinderAIDLServices (C++/Java)Framework APIsNDK, JNICTSSE LinuxExcellent knowledge of the C++ programming language in real-time multi-processor, multi-threaded, event-driven software. Experience of developing for mobile ...

Software Development Engineer, Ring Cloud Computer Vision

Location
Cambridge, England, United Kingdom
scaling) of new and current systems Experience in professional, non-internship software development Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design Preferred Qualifications Bachelor's degree in computer science or equivalent Experience with full software development life cycle, including coding ...

Senior Customer Success Manager

Location
Cambridge, England, United Kingdom
Discord C/C++/Rust Docs Java/Kotlin Docs Support Resources Senior Customer Success Manager A new, exciting opportunity to join Undo’s Customer Success team with a focus on top-tier technology companies in the networking & security industry. Undo is a fast-growing, deep-tech company whose ...

Java Software Engineer (Cambridge)

Location
Cambridge, England, United Kingdom
Ready to take your career global? Make your mark at one of the biggest names in payments. We’re looking for a Software Engineer - Java to join our ever evolving Cambridge Tech team and help shape the future of global commerce. What you’ll own Join a cross-functional team … authorized gating code reviewer, pairing with other engineers to grow the team’s capabilities and ensure quality code delivery. Develop changes in Java, SQL, and PL/SQL for the ecommerce payments gateway operated by Global Payments. Review payment processing business processes, analyze production data, walk through product code ...

Drone Firmware Software Dev Engineer, Ring Robotics Platform Engineering

Location
Cambridge, England, United Kingdom
Experience (non-internship) in professional software development Experience in professional, non-internship software development Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design Experience in embedded development in C/C++ Knowledge of ARM CPUs Preferred Qualifications Bachelor's degree ...

Java Software Engineer - Global Payments Platform

Location
Cambridge, England, United Kingdom
Global Payments in Cambridge is seeking a Software Engineer - Java to join our Cambridge Tech team and help shape the future of global commerce. You will develop in Java, SQL and PL/SQL for our ecommerce payments gateway, review code with the team, and collaborate with test engineers ...

Staff Software Engineer — Runtimes Performance

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
language runtime/compiler as well as identifying bottlenecks in the hardware and working with hardware designers to improve these. The languages covered include Java, JavaScript, Python, Rust and more. You'll be part of the bigger CE-SW Runtimes team, whose goal is to improve modern languages support … Have" Skills and Experience :Familiar with Linux performance analysis tools and system level performance tuning. Proficiency in one or more of the following languages: Java, C#, Rust, Go, JavaScript, PythonFamiliar with Agile software development methodology such as Scrum or Kanban.‎Familiar with build systems and CI.Familiar with open-source project development ...

Sr Software Engineer, Ads Auctions & Marketplace Optimization

Location
Cambridge, England, United Kingdom
which placements, and when. The work spans auction mechanics, optimisation, the output of predictive ML models, and the real-time infrastructure underneath, mostly in Java on the JVM. It is hands‐on and senior in scope: expect to move between whiteboard‐level design and production code in the same week … help someone be successful in this role at Roku? Around six or more years building production software, with strong systems judgement Production experience in Java or another JVM language, or depth in a comparable statically typed language such as C#, C++ or Go, and the appetite to ramp on Java ...

Senior Machine Learning Engineer – AdTech Roku, Inc.

Location
Cambridge, England, United Kingdom
relevance and bid/yield optimization Build and maintain production ML infrastructure for real-time, low-latency serving Work across Spark, Python, and Java to move models from research to production Apply sound feature engineering, validation, and evaluation practices throughout the modelling lifecycle Diagnose production ML issues such as model … with exposure to ad tech, recommendation, or auction systems Strong grounding in ML fundamentals, feature engineering, and model evaluation Experience with Spark, Python, and Java in production ML settings Comfort with production ML infrastructure and real-time, low-latency serving requirementsDemonstrated AI/agentic-tooling fluency per the section above ...

Engineer, Staff Cambridge, United Kingdom Software Engineering

Location
Cambridge, England, United Kingdom
Systems, Computer Science, or related field. - 5+ years Software Engineering or related work experience. - 5+ years experience with Programming Language such as C, C++, Java, Python, etc.**Minimum Qualifications:**• Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 4+ years of Software Engineering or related work … related field and 2+ years of Software Engineering or related work experience. • 2+ years of work experience with Programming Language such as C, C++, Java, Python, etc.**Preferred Qualifications** - 10+ years experience with the following: Embedded software or firmware development skills, C and C++ programming. - Real-time microprocessor-based embedded ...