951 to 975 of 996 Java Jobs

Senior Backend Engineer

Hiring Organisation
Harvey Nash
Location
Manchester Area, United Kingdom
Senior Software Engineer (Python, Go OR Java) – Agentic & AI Systems (IC Role) Location - Manchester Working Pattern - Hybrid (2 days per week in office) Salary - £65,000-£95,000 We’re hiring Senior Software Engineers to join a new accelerator programme focused on building next‐generation, agentic systems. This … skill‐led, not CV‐led. 5+ years is typical, but capability matters more than years. Primary languages Python and/or Golang (strong preference) Java still valued for some teams Engineers who can work across Python, Go and Java are highly attractive Backend & platform AWS‐based systems API design ...

Full Stack Engineer

Hiring Organisation
CBTS
Location
City of London, London, United Kingdom
days/week, 2 days/week WFH Years of Exp: 3-9 years Skills: Full Stack, Kotlin (essential), TypeScript (essential), CI/CD, Java £25-£40/hr depending on experience and assessment level, Inside IR35 Visa sponsorship is not available. Strong fundamentals of Computer Science to scale developments. … Excellent communication & interpersonal skills. Creative and a good team worker. Kotlin (or strong Java) & TypeScript mainly – full stack ideally. Fundamentals are very important. Data structures, algorithms & system designs. Online test will be given in the first instance. Successful candidates will go through a 2 round interview process. GitHub could help ...

Senior Quality Assurance Automation Engineer

Hiring Organisation
Uneek Global
Location
City of London, Greater London, UK
Offer: Up to £75k (DOE). Permanent role. 2 days a week onsite in Central London. Key requirements: Design, implement, and maintain automated Java test frameworks for APIs, web services, and large-scale enterprise apps. Build and manage Selenium WebDriver test suites with Cucumber and BDD. Mentor junior testers … encourage a culture of excellence. You’ll need: 5+ years’ experience in test automation with Java as your primary language. Strong expertise in Selenium WebDriver , Cucumber , and BDD practices. AWS knowledge and SQL/database experience. This is a great time to join an exciting company and work on impactful ...

Full Stack Engineer

Hiring Organisation
Thyme
Location
United Kingdom, UK
retrieval-augmented generation (RAG) systems. Key Responsibilities Design and develop scalable full-stack solutions involving both frontend (React/TypeScript) and backend (Python/Java). Build and optimize AI/ML pipelines leveraging LLMs and RAG architectures. Develop SDKs and APIs to support AI-driven applications in resource-constrained … based products. Ensure high performance, testability, and reliability across the stack. Key Qualifications Strong proficiency in Python and React/TypeScript; experience with Java is a plus. Hands-on experience building and deploying LLM-based systems (e.g., OpenAI, Hugging Face Transformers, LangChain, etc.). Deep understanding of AI application architecture ...

Software Engineer C++

Hiring Organisation
Optamor
Location
Ampthill, Bedford, Bedfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£41,000 - £55,200 per annum, Inc benefits
Software Engineer (C++, Java, Python) Ampthill, Bedfordshire £ Hybrid working and 4 day work week option 37.5 hours per week Lockheed Martin (UK) Ampthill is a rapidly changing, dynamic part of the Lockheed Martin Corporation with both domestic and international customers. It consists of business areas focusing on Platform Integration, Ground … balance with a 4 day week (Mon-Thurs) and flexible working arrangements. The role: We are hiring a proven Software Engineer with strong C++, Java, Python programming skills to join the Ampthill, Bedfordshire Engineering Team. At Lockheed Martin, you'll work on meaningful, cutting-edge projects while developing your skills ...

Software Engineer C

Hiring Organisation
Optamor
Location
Ampthill, Bedfordshire, How End, United Kingdom
Employment Type
Permanent
Salary
£41000 - £55200/annum BUPA, bonus, 4 Day Work Week Option
Software Engineer (C++, Java, Python) Ampthill, Bedfordshire £(phone number removed) Hybrid working and 4 day work week option 37.5 hours per week Lockheed Martin (UK) Ampthill is a rapidly changing, dynamic part of the Lockheed Martin Corporation with both domestic and international customers. It consists of business areas focusing … balance with a 4 day week (Mon-Thurs) and flexible working arrangements. The role: We are hiring a proven Software Engineer with strong C++, Java, Python programming skills to join the Ampthill, Bedfordshire Engineering Team. At Lockheed Martin, you'll work on meaningful, cutting-edge projects while developing your skills ...

Senior Python Engineer - Equities Risk & PnL Technology

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
platforms within a front-office environment. Key responsibilities include: Designing and developing scalable server-side components in Python (with some exposure to Java where required) Building and enhancing systems that support real-time risk, pricing and PnL calculations Working closely with traders, quants and product stakeholders to understand complex requirements … skills - ability to operate in a fast-paced front-office environment Familiarity with Agile/Lean development practices Desirable: Experience with internal risk platforms Java exposure Computer Science (or equivalent) background McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. ...

Head of Software Engineering

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
execute development strategy aligned to business goals Own software delivery processes, timelines, quality standards and output Provide hands-on technical leadership within a Java environment Drive best practice across Agile, DevOps, CI/CD and engineering governance Manage and develop offshore engineering teams across multiple locations Build strong communication frameworks … initiatives Act as a succession hire for a future Deputy CTO role What They’re Looking For Strong background in software engineering with deep Java experience Proven leadership experience running engineering teams and delivery functions Track record managing offshore or distributed development teams Experience owning the full software development lifecycle ...

Transmission Network Modeling Engineer

Hiring Organisation
Agile Global Solutions, Inc
Location
Taylor, Texas, United States
Employment Type
Permanent
Salary
USD Annual
managing transmission models which includes database infrastructure, model data exchange interfaces, and data export formats Develops and maintains modeling software tools in C# and Java, to validate transmission network data submissions using electrical engineering principles by doing data comparison and validity checks Develops rules to validate data submissions in operations … with knowledge equivalent to a major in such fields. SKILLS Has experience with at least one of the following programming languages or equivalent: C#, Java, Python Experience with SQL is preferred but not required Experience with software tools like Git/BitBucket and Jira is preferred but not required Strong ...

AI Interim Partner

Hiring Organisation
Thebes Group
Location
London Area, United Kingdom
working, with a focus on lasting change rather than shortterm fixes. Technical Focus Areas Code optimisation and refactoring, with particular focus on .NET and Java environments. DevOps practices and CI/CD pipeline design and improvement. Deployment and release management. Reduction of technical and functional debt. Experience and Skills Essential … Proven, hands-on experience in software engineering (.NET, Java, or equivalent). Practical knowledge of DevOps and CI/CD pipelines in production environments. Strong client-facing communication. You can explain complex technical positions clearly to non-technical stakeholders. The ability to assess an unfamiliar technical environment quickly and form ...

Android Developer

Hiring Organisation
Counter
Location
Leeds, England, United Kingdom
performance improvements, and architectural evolution. 5+ years of professional Android development Strong proficiency in idiomatic Kotlin, including asynchronous coding (coroutines, Deferred, Flow) Proficiency in Java 8+, including multithreading and concurrency Experience with Jetpack Compose, as well as legacy Android XML Views Experience with Fragments and FragmentManager Solid understanding of standard …/CD pipelines such as Azure Pipelines or similar Comfortable in a team environment using code review and version control Technology Stack: Android: Java 8+, including multithreading and concurrency Kotlin MVVM Jetpack Compose, as well as legacy Android XML Views Nice to have: MongoDB SQL Experience building KMP modules Familiarity ...

Software Engineering Manager 2

Hiring Organisation
Northrop Grumman
Location
Huntsville, Alabama, United States
Employment Type
Permanent
Salary
USD Annual
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's ...

Senior Software Engineer

Hiring Organisation
Burns Sheehan
Location
City of London, London, United Kingdom
Senior Software Engineer | Distributed Systems | Sustainable Cloud Native Platform 💸Up to £110,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Senior ...

Junior Java Technical Consultant

Hiring Organisation
SPARTA GLOBAL LIMITED
Location
Sheffield, UK
Employment Type
Full-time
will then be assigned to work in a junior role with one of our trusted client partners as a 'Spartan' consultant. As a Junior Java Technical Consultant you will: xxuwjjq Work closely with developers, designers, analysts, and testers to build a... Is this the next step in your career Find ...

junior software programmer fullstack/Data Engineer - Remote

Hiring Organisation
SynergisticIT
Location
Columbia, South Carolina, United States
Employment Type
Permanent
Salary
USD 154,000 Annual
simply waiting for the right push. Most job seekers send out hundreds of applications and hear nothing back. If you're a Java developer, software programmer, data scientist, or data analyst struggling to break into the tech industry, you're not alone. The job market is competitive, and many talented … between where you are and where you need to be to get hired. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/Data Scientists, Machine Learning engineers for full time positions with clients. All visa types ...

Mainframe Engineer

Hiring Organisation
Lorien
Location
Greater Edinburgh Area, United Kingdom
Engineering Expertise – Individual must display deep practical experience with how CICS runs on z/OS, beyond application development. IBM WebSphere Liberty (CICS Liberty) & Java Runtime Skills - A CICS Liberty Infrastructure Engineer must understand Liberty as a runtime and have experience in configuring the runtime Security, Integration & Modern Ops Practices … dumps, traces, SMF data, and logs WebSphere Liberty configuration (server.xml, features, shared libraries) JVM tuning for z/OS (heap sizing, GC behaviour) Managing Java workload inside CICS (JVM servers lifecycle, diagnostics) Patching and maintaining Liberty and Java SDK levels RACF and TLS configuration (certificates, keyrings, SAF integration) REST/ ...

Pentaho Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £600 per day
week Duration of Assignment: 06 Months The Role In this role, you design and develop ETL workflows using Pentaho Data Integration, writing and optimizing Java and SQL code to support efficient data processing. You work closely with data engineers and analysts to deliver scalable, secure, and compliant data solutions while … overall solution architecture and delivery. Your Responsibilities (Up to 10, Avoid repetition) Design and develop ETL workflows using Pentaho Data Integration. Write and optimize Java and SQL code for data processing. Collaborate with data engineers and analysts to deliver solutions. Ensure data integrity, security, and compliance. Monitor and improve ...

Systems Engineer - SaaS - £50K

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
Linux knowledge. You’ll work across everything from desktop and end-user support to network and Linux engineering, ongoing automation projects and supporting complex Java applications and client integrations. Requirements: Great systems/infrastructure support and engineering experience Experience of user-facing IT and tech support Great Linux skills Good … knowledge of networking (VLANs, Firewalls, routing, switching etc) Bash/Python/PowerShell scripting An understanding of Java applications and SQL would be ideal Excellent communication skills and a positive, friendly, approach to work CompTIA certification(s) would be ideal ...

Infrastructure Support - £50K

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
Linux knowledge. You’ll work across everything from desktop and end-user support to network and Linux engineering, ongoing automation projects and supporting complex Java applications and client integrations. Requirements: Great systems/infrastructure support and engineering experience Experience of user-facing IT and tech support Great Linux skills Good … knowledge of networking (VLANs, Firewalls, routing, switching etc) Bash/Python/PowerShell scripting An understanding of Java applications and SQL would be ideal Excellent communication skills and a positive, friendly, approach to work CompTIA certification(s) would be ideal ...

Infrastructure Engineer - Linux - £50K

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
Linux knowledge. You’ll work across everything from desktop and end-user support to network and Linux engineering, ongoing automation projects and supporting complex Java applications and client integrations. Requirements: Great systems/infrastructure support and engineering experience Experience of user-facing IT and tech support Great Linux skills Good … knowledge of networking (VLANs, Firewalls, routing, switching etc) Bash/Python/PowerShell scripting An understanding of Java applications and SQL would be ideal Excellent communication skills and a positive, friendly, approach to work CompTIA certification(s) would be ideal ...

Graduate Quantitative Engineer

Hiring Organisation
Hunter Bond
Location
City of London, London, United Kingdom
models and strategies Work on high-performance, low-latency systems handling large-scale market data Tech Environment Language-agnostic environment with exposure to Python, Java, C++ , and other modern technologies Emphasis on clean code, performance optimization, and robust system design Modern development tools, cloud technologies, and data pipelines What … Strong academic background in Computer Science, Mathematics, Physics, Engineering, or a related field Solid programming skills in at least one language (e.g., Python, Java, C++) Strong problem-solving ability and analytical mindset Interest in financial markets and quantitative trading Why Join? Competitive salary up to £100,000 + performance bonus ...

GCP Data Engineer - up to £85,000 + Bonus - Hybrid/London

Hiring Organisation
Involved Solutions
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
cloud data architectures on GCP Develop solutions using services such as BigQuery, Dataflow, Spanner and Cloud Storage Build and maintain code using Python, Java or Scala for data transformation and processing Optimise data pipelines, queries and workloads for performance and scalability Implement data quality, validation and governance controls Collaborate with … Data Engineer: Strong experience as a Data Engineer within GCP environments Hands-on experience with BigQuery, Dataflow and Spanner Strong programming capability in Python, Java or Scala Experience with Apache Beam/Dataflow and distributed processing frameworks Experience designing and managing ETL/ELT pipelines Solid understanding of data modelling ...

Software Development Engineer

Hiring Organisation
FBI &TMT
Location
Malvern, Worcestershire, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
development life cycle Experience in the design, development, integration, test and delivery of complex real-time software systems Software development experience with C++ or Java programming languages on Linux or Windows systems Experience of change control and configuration management systems Degree level qualification in Computer Science, Software Engineering … defence capabilities. Hybrid working patterns are available. If you are an accomplished Software Development Engineer with experience in C++ or Java, and a passion for pushing the boundaries of technology to create innovative solutions, we would love to hear from you. Apply now to join our client's team ...

Technical Support Engineer - UX

Hiring Organisation
Proactive Appointments
Location
Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
£200 - £215 per day
Frontend/UX & Development Skills required UI development or support experience Experience with two or more of the following:Ability to read and debug Java and JavaScript (JavaScript coding is a plus) CSS, AJAX, ReactJS, GraphQL, AngularJS Mobile application development Experience using browser developer tools for troubleshooting Experience & Technical Skills … application architecture Scripting experience (JavaScript, Python, Perl, Unix Shell, Windows Shell) Experience with relational databases (e.g. MySQL, Oracle) Experience with object-oriented programming (Java preferred) Familiarity with Linux/Unix or Microsoft Server environments Mobile application support experience (desirable) Qualifications Bachelor’s degree in Computer Science or a related field ...

Software Engineer

Hiring Organisation
Bee Robotics Ltd
Location
Caernarfon, Wales, United Kingdom
/Qualifications Essential Degree in a computer related subject or including substantial software development component Skills and abilities Essential Advanced knowledge of C# or Java Software Development Use of version control tools: Git and GitLab. Ability to work and deliver results in a dynamic/reactive environment Critical analysis … quality management systems (e.g. ISO9001/ISO13485/EN62304). Experience Essential Development using software design patterns Desirable Substantial experience development in C# (or Java) and/or python in a professional environment Experience in the medical software device industry Personal qualities Essential Adjusts quickly to changing priorities and conditions. ...