Senior Java Developer - Hybrid - £55k-£65k DOE, plus flexible benefits - Permanent role Leading IT Consultancy with offices in UK and Europe (Netherlands, Belgium and Switzerland) is looking to recruit permanent Senior Java Developer with expert core Java 17 coding skills for our prestigious international client in the Entertainment sector. The … week in the office thereafter. Occasional travel to Client sites for meetings may be required. The successful candidate will join an established and experienced Java Consultancy team. We pride ourselves in employing high calibre IT consultants and software engineers and this is a great opportunity to learn from some of … the most experienced Java Consultants around. As OCS is part of an Employee Ownership Trust, after a qualifying period the successful candidate will be able to contribute to the company's future vision and share in the profits. Key skills to have: Experience of working on large, complex Enterprise systems more »
City of London, London, United Kingdom Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
City of London, London, United Kingdom Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
City of London, London, United Kingdom Hybrid / WFH Options
Sparta Global Limited
providing award-winning, commercially relevant and practical training on in-demand methodologies, tools and technologies, mainly focusing on back-end development and programming languages Java, C#, and Python. Following graduation from our Academy, Spartans are deployed with nationally recognised clients within the Finance, Public, Government, Retail, E-Commerce, Media, and … our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in Python, C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Central London, London, United Kingdom Hybrid / WFH Options
Client Server
Senior Software Engineer/Developer (AOSP Android Java) London/WFH to £85k Do you have expertise with AOSP architecture combined with SC Clearance? You could be progressing your career, in a senior hands-on role, working on cutting edge security/encryption products in a friendly and informal environment … flexibility to work from home three days a week. About you: You have indepth experience with AOSP including development and release You have strong Java skills for Android You have a good understanding of low level programming, C/C++ and ideally some Kotlin You have a strong knowledge of … care Pension Season ticket loan, cycle to work scheme Apply now to find out more about this Senior Software Engineer/Developer (AOSP Android Java) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal more »
City of London, London, United Kingdom Hybrid / WFH Options
Sparta Global Limited
client in London. What we're looking for. To be successful for this role you will demonstrate a level of ability in Python, C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
City of London, London, United Kingdom Hybrid / WFH Options
Sparta Global Limited
your success, our pride. Apply now to be part of our award-winning team at Sparta Global. About the Job An automated tester (using Java) is responsible for writing and maintaining automated tests for a software application. This can include unit tests, integration tests, and end-to-end tests. In … a client in London. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
City of London, London, United Kingdom Hybrid / WFH Options
Sparta Global Limited
providing award-winning, commercially relevant and practical training on in-demand methodologies, tools and technologies, mainly focusing on back-end development and programming languages Java, C#, and Python. Following graduation from our Academy, Spartans are deployed with nationally recognised clients within the Finance, Public, Government, Retail, E-Commerce, Media, and … our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in Python, C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
City of London, London, United Kingdom Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
a variety of asset classes including CFD, FX, cash equity, and a wide variety of order types including algorithmic and advanced order strategies Utilising Java with specialised low latency programming and optimisation techniques Providing on-call technical support outside UK office hours Who are we looking for? Essential Skills & Experience … Excellent knowledge of the FIX messaging protocol (version 4.4 and later) Excellent knowledge of Java (21) Understanding of low latency programming principles, including garbage reduction, lock and wait free algorithms, cache friendly algorithms, non-blocking I/O, unshared state, processor affinity, busy waiting Experience with Artio FIX engine Experience … and innovation Strong communication skills Experience with automated unit and integration testing Experience with CI/CD Desirable Skills & Experience: Microservice design and implementation Java and Linux performance testing and optimisation Good understanding of transport protocols TCP/IP, UDP Exposure to electronic trading systems and trading workflows CMC Markets more »
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
Senior Java Developer/Software Engineer (Java Kotlin AWS) *Hybrid WFH* to £110k Are you a Java backend technologist? You could be progressing your career working on a Tech for Good product in a senior, hands-on role at a scale-up software house that is producing a platform that … relatives, charities, the UN and UNICEF to get money to remote communities where it is needed using sophisticated technology. Your role: As a Senior Java Developer you will take a lead role in defining, building, iterating and testing core products including building new features on the payment platform, gateway API … business taking a lead role and working with global partners to introduce the service to other countries. There's a modern tech stack encompassing Java, Kotlin, Python, PostgreSQL, AWS, JavaScript and React; you'll have a focus on backend development and will have the autonomy to choose the right tool more »
Central London, London, United Kingdom Hybrid / WFH Options
CAREER CONCEPT
Node.js/Javascript/Vuejs Hybrid working (Central London office) AND option for 4 day week Experience with Nodejs is ideal. However, PHP, Python, JAVA Developers wanting to learn Node are welcome, if you have strong OO Javascript (React, Angular, Vue, DOM/JSON etc) Join a Not for Profit more »
City of London, London, United Kingdom Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
City of London, London, United Kingdom Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
City of London, London, United Kingdom Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
City of London, London, United Kingdom Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Full-Stack Developer: Highly proficient with solid commercial experience in backend development using Node.js or other server-side programming languages such as Golang, Python, Java Skilled in creating and executing unit and integration tests for backend systems Familiarity with front-end JavaScript frameworks such as Angular Comprehensive knowledge of RESTful … Architect/Senior Backend and Frontend Developer/Senior Application Developer/Senior Technical Developer/Programmer/Node.js/Golang/Python/Java/PostgreSQL/RESTful APIs/Web Services/RabbitMQ/Docker/Kubernetes/Angular/CI/CD Pipelines more »
Proven experience as an API Developer or similar role. Strong knowledge of API design principles and best practises. Proficiency in programming languages such as Java, Python, or Ruby. Experience with API frameworks and technologies (e.g., REST, SOAP, JSON, XML). Familiarity with API security standards and authentication methods. Good understanding more »
Java Developer Office Based London £45K - £65K Infused Solutions have teamed up with an international software team supported by world class domain experts. They are looking for someone who loves to be a part of a great office culture 5 days a week from London with some flexibility for appointments … and spontaneous problem solving for our clients, some of our best ideas have come from a handful of engineers gathered around a whiteboard. Requirements Java JavaScript Angular/React/Vue JS Desirables Spring & Spring Boot J Unit Node AWS & Azure Elasticsearch & InfluxDB more »
City of London, London, United Kingdom Hybrid / WFH Options
Oliver Bernard Ltd
Fintech client of ours... Tech stack - Kotlin, AWS, Postgres, Terraform, Ansible Ideally looking for commercial Kotlin experience but can also consider candidates from a Java or Scala background too. Base salary - £50k-110k + bonus and generous package 3 days a week in the office in London, 2 days WFH more »
requirements. Experience writing clear and concise Technical Proposals. Leading technical workshops; requirements elicitation, solutions design. Knowledge of any software programming discipline (and/or); Java, C#, C++, SOLID. Sound commercial experience with cloud deployed solutions on either Azure or AWS. Managing end to end software architecture and ensuring project delivery. more »
We are looking for a talented and driven Mid-Level Java Developer to join our team. This role focuses on web scraping projects using modern libraries and technologies to gather data efficiently from various web sources. As a Mid-Level Java Developer at Obviously you will be responsible for developing … good understanding of HTML, CSS, and JavaScript to effectively navigate and parse complex web pages. Key Responsibilities: - Develop and maintain web scraping solutions using Java and libraries such as jsoup and Selenium. - Utilize Playwright or other modern tools to automate web scraping tasks. - Parse and extract data from various web … requirements and implement solutions accordingly. - Optimize and improve existing web scraping scripts for better performance and efficiency. Qualifications: - 2-4 years of experience in Java development, with a focus on web scraping. - Proficiency in using jsoup for HTML parsing and data extraction. - Experience with Selenium or Playwright for browser automation more »
City of London, England, United Kingdom Hybrid / WFH Options
Cyber Security Jobsite
to the security of the UK. About you You will have experience in many of the following: Programming in one or more of JavaScript, Java, .Net, Python Collaboratively designing and building Proof of Concept or Production systems Source controlling your code with Version Control Systems, for example Git, Mercurial, Perforce more »
City of London, England, United Kingdom Hybrid / WFH Options
Cyber Security Jobsite
management Championing quality assurance and best practices and mentoring individuals in their application Practical software development in one or more common languages, such as Java, C# or JavaScript Following an agile development methodology, such as SCRUM or SAFe Driving innovation within a team of engineers to find new solutions to more »
