Java Developer - Build software that matters! Java, Spring, React, TDD, AWS, Azure A fast-growing technology company is expanding its engineering team and hiring x3Java developers across mid and senior levels. They re building intelligent, mobile-first software that supports real-time decision-making in high-pressure environments where speed, clarity, and reliability are essential. The systems they develop are … on the front lines of care, helping them access critical information and coordinate safely and efficiently. It s not just backend development, it s infrastructure that directly improves outcomes. Java developers at this company work on greenfield projects, designing APIs and services that power mobile and web platforms. The stack is modern Java 17+, Spring Boot, cloud-native architecture and … mid-level and ready to grow, or senior and looking to lead, this is a chance to contribute to software that s making a real-world impact. For successful Java Developers, the salary can range between £40k - £85k, plus bonus, pension, healthcare, private life insurance, 25 days holiday and much more. com or add me on Linkedin - Rebeka More ❯
month rolling contract, paying up to £1300 per day Experience and skills required for the Palantir Forward Deployed Engineer, Palantir FDE Strong programming skills in Python , SQL , and optionally Java/Scala Hands-on experience with Palantir Foundry tools , including: Code Repositories, Pipeline Builder, Code Workbook Ontology Management, Contour, Solution Designer, Data Lineage Data Health, Data Connections, Egress Policies Experience More ❯
the design of large kdb+ systems. · Strong understanding of computer science fundamentals and modern software development practices. · Experience with development in a Unix and/or Linux environment. · Core Java development experience is often required. · Experience with low-latency systems development and tick data capture. · Knowledge of market data and algorithmic trading data is highly beneficial. · Experience with various financial More ❯
the design of large kdb+ systems. · Strong understanding of computer science fundamentals and modern software development practices. · Experience with development in a Unix and/or Linux environment. · Core Java development experience is often required. · Experience with low-latency systems development and tick data capture. · Knowledge of market data and algorithmic trading data is highly beneficial. · Experience with various financial More ❯
london (city of london), south east england, united kingdom
Vallum Associates
the design of large kdb+ systems. · Strong understanding of computer science fundamentals and modern software development practices. · Experience with development in a Unix and/or Linux environment. · Core Java development experience is often required. · Experience with low-latency systems development and tick data capture. · Knowledge of market data and algorithmic trading data is highly beneficial. · Experience with various financial More ❯
be part of something from the ground up. You’ll have 3+ years of professional Software Engineering experience Proficiency in programming languages such as Python, C#, TypeScript, Go or Java A start-up mentality: thrive in fast-paced environments, hungry to take ownership Strong problem-solving and collaboration skills London-based and in-office by default Why join Work alongside More ❯
london (city of london), south east england, united kingdom
Oho Group Ltd
be part of something from the ground up. You’ll have 3+ years of professional Software Engineering experience Proficiency in programming languages such as Python, C#, TypeScript, Go or Java A start-up mentality: thrive in fast-paced environments, hungry to take ownership Strong problem-solving and collaboration skills London-based and in-office by default Why join Work alongside More ❯
be part of something from the ground up. You’ll have 3+ years of professional Software Engineering experience Proficiency in programming languages such as Python, C#, TypeScript, Go or Java A start-up mentality: thrive in fast-paced environments, hungry to take ownership Strong problem-solving and collaboration skills London-based and in-office by default Why join Work alongside More ❯
data quality, metadata management, and access control. Familiarity with big data technologies (e.g., Spark, Hadoop) and distributed computing. Proficiency in SQL and at least one programming language (e.g., Python, Java) 6 Month Contract Inside IR35 Immediately available Hybrid: up to 2 times in the London Office More ❯
london (city of london), south east england, united kingdom
Tenth Revolution Group
data quality, metadata management, and access control. Familiarity with big data technologies (e.g., Spark, Hadoop) and distributed computing. Proficiency in SQL and at least one programming language (e.g., Python, Java) 6 Month Contract Inside IR35 Immediately available Hybrid: up to 2 times in the London Office More ❯
data quality, metadata management, and access control. Familiarity with big data technologies (e.g., Spark, Hadoop) and distributed computing. Proficiency in SQL and at least one programming language (e.g., Python, Java) 6 Month Contract Inside IR35 Immediately available Hybrid: up to 2 times in the London Office More ❯
an office-based role and as well as very competitive salaries, our client offers an excellent working environment. Skills required: Proficient in several of the following: Python, C#, C++, Java Mathematical Modelling Mathematical skills, particularly a keen understanding of probabilities and statistics Analytic mindset Strong communication skills Accuracy and attention to detail Experience in data science An interest in sports More ❯
london (city of london), south east england, united kingdom
Spectrum IT Recruitment
an office-based role and as well as very competitive salaries, our client offers an excellent working environment. Skills required: Proficient in several of the following: Python, C#, C++, Java Mathematical Modelling Mathematical skills, particularly a keen understanding of probabilities and statistics Analytic mindset Strong communication skills Accuracy and attention to detail Experience in data science An interest in sports More ❯
data quality, metadata management, and access control. Familiarity with big data technologies (e.g., Spark, Hadoop) and distributed computing. Proficiency in SQL and at least one programming language (e.g., Python, Java) 6 Month Contract Inside IR35 Immediately available London up to 2 times a month in the office Please send CV's to if you meet these requirements More ❯
rails that drive efficient design and development processes What will make you successful in this role: In database query language such as: Oracle - performance, EXA, etc. In programming using: Java, Pro C and PL/SQL In scripting languages using: JavaScript and shell script Experience must include experience in agile software development Experience with industry standards for enterprise integration patterns More ❯
and C++. Significant experience in real-time embedded software development (mobile devices preferred). Shader programming (GLSL, HLSL, etc.). Android OS internals/system-level software. Familiarity with Java/Python. Exposure to ML/neural networks. More ❯
Experience working within financial services - experience within index teams is desirable. The ability to problem-solve within a fast-paced, ever-changing environment. A strong technical background - experience in Java and Pytho n is desirable. If you think you're a good fit for this role, please apply with the most up-to-date version of your CV. Hays Specialist More ❯
of-the-art AI into production systems. Proven leadership experience - mentoring researchers, building high-performance AI teams, and setting technical roadmaps. Strong programming expertise in Python , C++ , Rust , or Java . Publication record at leading AI/ML conferences or journals (e.g. NeurIPS, ICLR, CVPR, ICCV, ICRA ). Clear communication skills, capable of bridging the gap between research depth and More ❯
london (city of london), south east england, united kingdom
Oho Group Ltd
of-the-art AI into production systems. Proven leadership experience - mentoring researchers, building high-performance AI teams, and setting technical roadmaps. Strong programming expertise in Python , C++ , Rust , or Java . Publication record at leading AI/ML conferences or journals (e.g. NeurIPS, ICLR, CVPR, ICCV, ICRA ). Clear communication skills, capable of bridging the gap between research depth and More ❯
of-the-art AI into production systems. Proven leadership experience - mentoring researchers, building high-performance AI teams, and setting technical roadmaps. Strong programming expertise in Python , C++ , Rust , or Java . Publication record at leading AI/ML conferences or journals (e.g. NeurIPS, ICLR, CVPR, ICCV, ICRA ). Clear communication skills, capable of bridging the gap between research depth and More ❯
related field 3+ years' experience in software test automation within a software development environment Proven experience automating tests for complex applications using Selenium or similar tools Programming knowledge in Java and/or Python for developing automation scripts Experience testing products built with MS SQL, ASP.NET, and C# Strong understanding of software development and testing lifecycles Skilled in test planning More ❯
library. Shader programming (GLSL, HLSL, etc.). Android OS internals/system-level software. GPU driver development. Image processing/computational photography. ARM 64-bit architecture knowledge. Familiarity with Java/Python. Exposure to ML/neural networks. If this role is of interest, reply today with an up-to-date CV to discuss further. P. S: The company cannot More ❯
library. Shader programming (GLSL, HLSL, etc.). Android OS internals/system-level software. GPU driver development. Image processing/computational photography. ARM 64-bit architecture knowledge. Familiarity with Java/Python. Exposure to ML/neural networks. If this role is of interest, reply today with an up-to-date CV to discuss further. *P. S: The company cannot More ❯
library. Shader programming (GLSL, HLSL, etc.). Android OS internals/system-level software. GPU driver development. Image processing/computational photography. ARM 64-bit architecture knowledge. Familiarity with Java/Python. Exposure to ML/neural networks. If this role is of interest, reply today with an up-to-date CV to discuss further. *P. S: The company cannot More ❯
providing training to support teams and clients. Staying current with evolving IAM trends and technologies. Main Skills Needed: Proven experience delivering ForgeRock or Ping Identity solutions. Strong background in Java, J2EE, OpenAM, OpenIDM, OpenDJ, and Groovy scripting. Deep understanding of IAM principles — authentication, authorisation, and directory services. Experience with SSO, MFA, OAuth, OpenID Connect, and SAML integrations. Confident designing and More ❯