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1 Permanent API job in Bryn Y Bal (CH7) + 20 miles
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Senior Java Developer £65,000 (DOE) North Wales (hybrid) Hyperloop Recruitment are working with a fast-growth tech firm based in North Wales, looking to bring a Senior Java Developer into their team. Working in a team of specialists, the successful candidate will be responsible for creating new solutions to business problems, creating new products whilst helping build and support our clients' core software and services. The role would suit a talented Java Developer with at least 5 years' commercial experience working with AWS and Java-based technologies, looking for an exciting new challenge. You will have broad fundamental knowledge across multiple domains and have the ability to adapt to new technologies if required. * Java 8+ * Spring Boot * AWS * Database technologies (PostgreSQL, Redis, Elastic Search) * RESTful APIs * JavaScript * Jira / Confluence * Unit testin
Senior Java Developer £65,000 (DOE) North Wales (hybrid) Hyperloop Recruitment are working with a fast-growth tech firm based in North Wales, looking to bring a Senior Java Developer into their team. Working in a team of specialists, the successful candidate will be responsible for creating new solutions to business problems, creating new products whilst helping build and support our clients' core software and services. The role would suit a talented Java Developer with at least 5 years' commercial experience working with AWS and Java-based technologies, looking for an exciting new challenge. You will have broad fundamental knowledge across multiple domains and have the ability to adapt to new technologies if required. * Java 8+ * Spring Boot * AWS * Database technologies (PostgreSQL, Redis, Elastic Search) * RESTful APIs * JavaScript * Jira / Confluence * Unit testin
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LEAD Developer (TALL Stack) High-Growth SaaS
LEAD Developer (TALL Stack) High-Growth SaaS
Robert Half
SW1, South West London
pension, healthcare, bonus,
LEAD Developer - Laravel | High-Growth SaaS | Hybrid (London) * Essential: Proven experience working with LLMs (e.g., OpenAI, Anthropic, Hugging Face) or applied AI projects. * Nice to have: Broader AI/ML exposure, such as model fine-tuning, prompt engineering, or integration into production systems. Join a profitable, fast-growing SaaS company going through a major tech transformation. After 15+ years of success, they're rebuilding core platforms from the ground up - modernising everything and scaling globally. * Rebuilding legacy systems using Laravel & Vue.js * Driving adoption of the full TALL stack (Tailwind, Alpine.js, Laravel, Livewire) * Building new customer-facing tools, portals, and automation features * Improving performance and scalability across high-traffic systems * Supporting a long-term product roadmap across multiple business units
LEAD Developer - Laravel | High-Growth SaaS | Hybrid (London) * Essential: Proven experience working with LLMs (e.g., OpenAI, Anthropic, Hugging Face) or applied AI projects. * Nice to have: Broader AI/ML exposure, such as model fine-tuning, prompt engineering, or integration into production systems. Join a profitable, fast-growing SaaS company going through a major tech transformation. After 15+ years of success, they're rebuilding core platforms from the ground up - modernising everything and scaling globally. * Rebuilding legacy systems using Laravel & Vue.js * Driving adoption of the full TALL stack (Tailwind, Alpine.js, Laravel, Livewire) * Building new customer-facing tools, portals, and automation features * Improving performance and scalability across high-traffic systems * Supporting a long-term product roadmap across multiple business units
Now, they're looking for a Senior Java Developer with deep Java expertise to join one of their core development teams. As a Senior Java Developer, you'll split your time between hands-on technical engineering alongside driving best practice and projects. * Working primarily in Java (Spring Boot, Hibernate, etc.) * Strong expertise in Java and JVM-based systems (8+ years coding experience preferred) * Contributions to open-source Java libraries or frameworks - This is a Hybrid Manchester based role. All candidates must be able to occasionally commute to a Manchester office base. Salary is up to £71,000 + Benefits - About Them - This flagship tech organisation are shaping the future of their highly valuable sector. Their platform is built on cutting-edge technologies, a
Now, they're looking for a Senior Java Developer with deep Java expertise to join one of their core development teams. As a Senior Java Developer, you'll split your time between hands-on technical engineering alongside driving best practice and projects. * Working primarily in Java (Spring Boot, Hibernate, etc.) * Strong expertise in Java and JVM-based systems (8+ years coding experience preferred) * Contributions to open-source Java libraries or frameworks - This is a Hybrid Manchester based role. All candidates must be able to occasionally commute to a Manchester office base. Salary is up to £71,000 + Benefits - About Them - This flagship tech organisation are shaping the future of their highly valuable sector. Their platform is built on cutting-edge technologies, a
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Senior Java Developer
Senior Java Developer
Lynx Recruitment Limited
SW1W, South West London
From £70,000 to £95,000 per annum
Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer . * Experience working as a Java Developer * Java development experience - Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge Solutions. * Engaging in the entire software development lifecycle, from gathering requirements and designing solutions to coding, testing, deployment and ongoing maintenance * Collaborating with stakeholders and leadership to understand and refine project requirements * Working on diverse projects and challenges in a consultancy capacity * Advocating for and contributing to best practices in software engineering across teams and projects * Previous experience working within a consulting organi
Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer . * Experience working as a Java Developer * Java development experience - Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge Solutions. * Engaging in the entire software development lifecycle, from gathering requirements and designing solutions to coding, testing, deployment and ongoing maintenance * Collaborating with stakeholders and leadership to understand and refine project requirements * Working on diverse projects and challenges in a consultancy capacity * Advocating for and contributing to best practices in software engineering across teams and projects * Previous experience working within a consulting organi
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Senior Java Software Engineer
Senior Java Software Engineer
Run-Time Group Ltd
SW19, South West London
From £70,000 to £85,000 per annum
Job Title: Mid-Senior Java Engineer If you are a Java engineer looking to take the next step in your career within the financial sector, apply now! We are seeking aSenior-Level Java Engineerto join a dynamic financial technology team in London. This is a fantastic opportunity for an ambitious developer with experience in Java and a passion for the financial sector. * Design, develop, and maintain high-quality Java-based applications for financial services. * Collaborate with cross-functional teams to deliver robust and scalable software solutions. * 5+ years of experience in Java development (Java 8 or later). Location:London (Hybrid - 2-3 days in-office) Salary:Up to £85,000 per annum + Benefits - Sector:Financial Se
Job Title: Mid-Senior Java Engineer If you are a Java engineer looking to take the next step in your career within the financial sector, apply now! We are seeking aSenior-Level Java Engineerto join a dynamic financial technology team in London. This is a fantastic opportunity for an ambitious developer with experience in Java and a passion for the financial sector. * Design, develop, and maintain high-quality Java-based applications for financial services. * Collaborate with cross-functional teams to deliver robust and scalable software solutions. * 5+ years of experience in Java development (Java 8 or later). Location:London (Hybrid - 2-3 days in-office) Salary:Up to £85,000 per annum + Benefits - Sector:Financial Se
They are seeking passionate Java Developers to join their team to help create secure, scalable and customer first solutions. They are looking ideally for Backend developers with strong Java skills and cloud based technologies to join their collaborative working environment. * Strong Java programming with RESTful API development - About the job - A technology led organisation in Chester are growing their development team. Paying up to £80k package per annum you will be based out of their Chester offices 2 days a week. If you want to make a real impact - this could be the perfect team for you! * Spring Boot framework experience * Cloud based technologies, GCP preferred (Azure or AWS welcome) * Build and deploy containerized applications with Docker and Kubernetes * CI/CD tools (GitHub A
They are seeking passionate Java Developers to join their team to help create secure, scalable and customer first solutions. They are looking ideally for Backend developers with strong Java skills and cloud based technologies to join their collaborative working environment. * Strong Java programming with RESTful API development - About the job - A technology led organisation in Chester are growing their development team. Paying up to £80k package per annum you will be based out of their Chester offices 2 days a week. If you want to make a real impact - this could be the perfect team for you! * Spring Boot framework experience * Cloud based technologies, GCP preferred (Azure or AWS welcome) * Build and deploy containerized applications with Docker and Kubernetes * CI/CD tools (GitHub A
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Proven experience working as a Lead Java Developer within the public sector - My client is an instantly recognisable consultancy who urgently requires a Lead Full Stack Developer to join a business-critical programme. * Java (8/11/17+): Expert-level programming and deep understanding of the language and its core libraries - By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk - Up to £640 per day (Inside IR35) London / Remote - 6 months * Active Security Clearance (SC) * Spring Boot: Expert in building RESTful APIs and microservices * AWS: Strong experience with core AWS services (EC2, S3, Lambda, IAM, etc.) * Kafka / Messaging Systems: Expertise in building event-driven architectures * SQL: Strong experience with relational databases and query
Proven experience working as a Lead Java Developer within the public sector - My client is an instantly recognisable consultancy who urgently requires a Lead Full Stack Developer to join a business-critical programme. * Java (8/11/17+): Expert-level programming and deep understanding of the language and its core libraries - By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk - Up to £640 per day (Inside IR35) London / Remote - 6 months * Active Security Clearance (SC) * Spring Boot: Expert in building RESTful APIs and microservices * AWS: Strong experience with core AWS services (EC2, S3, Lambda, IAM, etc.) * Kafka / Messaging Systems: Expertise in building event-driven architectures * SQL: Strong experience with relational databases and query
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Senior Software Engineer - Core Wealth Services
Senior Software Engineer - Core Wealth Services
Hargreaves Lansdown
London
Up to £95000 per annum + Generous Bonus, Pension & PMI
We're on the lookout for engineers who can help develop our offering, creating quality-focused first-class applications at pace, leveraging cloud applications to deliver robust, event-driven microservices used by millions of customers every day to manage their investment portfolios. * Happy to review, share knowledge and mentor engineers within the team. This is the future of HL - and the future of investing. We're building the next generation of platform for one of the UK's largest financial services companies, trusted by over 1.8 million clients and managing £130+ billion in assets. This is your opportunity to shape technology that will redefine how people invest and achieve financial freedom. All development within Core Wealth Services is greenfield. That means a clean slate - the chance to design, architect and build from the grou
We're on the lookout for engineers who can help develop our offering, creating quality-focused first-class applications at pace, leveraging cloud applications to deliver robust, event-driven microservices used by millions of customers every day to manage their investment portfolios. * Happy to review, share knowledge and mentor engineers within the team. This is the future of HL - and the future of investing. We're building the next generation of platform for one of the UK's largest financial services companies, trusted by over 1.8 million clients and managing £130+ billion in assets. This is your opportunity to shape technology that will redefine how people invest and achieve financial freedom. All development within Core Wealth Services is greenfield. That means a clean slate - the chance to design, architect and build from the grou
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Backend Software Engineer Java Kotlin AWS
Backend Software Engineer Java Kotlin AWS
Client Server
W6, West London
£70000 - £85000 per annum + benefits
Backend Software Engineer / Developer (Java 17 Kotlin AWS) London / WFH to £85k - Are you a technologist Backend Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? As a Backend Software Engineer you'll collaborate with the Lead Engineer on the core trading platform as the company looks to scale the platform and introduce new features. Apply now to find out more about this Backend Software Engineer / Developer (Java 17 Kotlin AWS) opportunity. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best
Backend Software Engineer / Developer (Java 17 Kotlin AWS) London / WFH to £85k - Are you a technologist Backend Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? As a Backend Software Engineer you'll collaborate with the Lead Engineer on the core trading platform as the company looks to scale the platform and introduce new features. Apply now to find out more about this Backend Software Engineer / Developer (Java 17 Kotlin AWS) opportunity. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best
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Senior Software Engineer (Java or C/C++)
Senior Software Engineer (Java or C/C++)
Leidos Innovations UK Limited
South Farnborough, GU14 6TQ
Up to £70,000 per annum
Senior Software Engineer We are in search of a Senior Software Engineer to support a Government Critical National Infrastructure project. As a Senior Software Engineer you will lead multiple software development team(s) to deliver solutions with architectures that provide capability improvements, reduced costs and flexibility to adapt quickly to customer needs. * Responsible for the application-level outcomes, prioritisation of those outcomes and maintaining a roadmap of capability improvements (in conjunction with the Senior Leadership Team) related to the softwares architecture and the end-to-end design. * Lead multiple software development team(s)
Senior Software Engineer We are in search of a Senior Software Engineer to support a Government Critical National Infrastructure project. As a Senior Software Engineer you will lead multiple software development team(s) to deliver solutions with architectures that provide capability improvements, reduced costs and flexibility to adapt quickly to customer needs. * Responsible for the application-level outcomes, prioritisation of those outcomes and maintaining a roadmap of capability improvements (in conjunction with the Senior Leadership Team) related to the softwares architecture and the end-to-end design. * Lead multiple software development team(s)
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Java Risk Developer
Java Risk Developer
James Joseph Associates Limited
EC2N, City of London
£120,000 per annum Circa 20-40% annual Bonus + Pension + Bens.
The business is going from strength to strength, they are currently going through a period of exponential growth and are enjoying record profits The business is actively expanding as there is additional headcount on their Risk Technology Team. These trade booking and risk management systems underpin signals for strategies, treasury operations, and risk oversight. You will work closely with the Chief Risk Officer as well as colleagues across Risk, Operations, Trading, and Quant teams. Internal stakeholders span the full spectrum of risk requirements: from ultra-low latency trading signals, to regulatory reporting (both point-in-time and historical), and forward-looking risk models such as stress testing and Value at Risk (VaR). Design,
The business is going from strength to strength, they are currently going through a period of exponential growth and are enjoying record profits The business is actively expanding as there is additional headcount on their Risk Technology Team. These trade booking and risk management systems underpin signals for strategies, treasury operations, and risk oversight. You will work closely with the Chief Risk Officer as well as colleagues across Risk, Operations, Trading, and Quant teams. Internal stakeholders span the full spectrum of risk requirements: from ultra-low latency trading signals, to regulatory reporting (both point-in-time and historical), and forward-looking risk models such as stress testing and Value at Risk (VaR). Design,
Java Quantitative Developer Low Latency
Java Quantitative Developer Low Latency
James Joseph Associates Limited
EC2N, City of London
From £150,000 to £175,000 per annum Circa 50-100% Bonus + Pension + Be
Working in a fast-paced trading environment as a Quant Developer, where you will collaborate closely with expert traders, quantitative analysts, and engineering specialists to craft and fine-tune trading strategies across both spot and derivative markets. The business is going from strength to strength, they are currently going through a period of exponential growth and are enjoying record profits The business is actively expanding as there is additional headcount for a number trade platform specialist Java Development with a focus on either/or Quantitative Development or low-latency performance optimization. Our client is a leading and well-established player in the Digital Asset and Cryptocurrency Quantitative/Algorithmic trading industry. * Proven track record in Java programming, specifically in building fast, low-latency trading systems
Working in a fast-paced trading environment as a Quant Developer, where you will collaborate closely with expert traders, quantitative analysts, and engineering specialists to craft and fine-tune trading strategies across both spot and derivative markets. The business is going from strength to strength, they are currently going through a period of exponential growth and are enjoying record profits The business is actively expanding as there is additional headcount for a number trade platform specialist Java Development with a focus on either/or Quantitative Development or low-latency performance optimization. Our client is a leading and well-established player in the Digital Asset and Cryptocurrency Quantitative/Algorithmic trading industry. * Proven track record in Java programming, specifically in building fast, low-latency trading systems
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Job Title: JAVA Full Stack Developer We are seeking a skilled JAVA Full Stack Developer to join an agile team delivering secure, stable, and scalable technology solutions. Proficiency in Java, J2EE, Microservices, Spring Boot, Spring Cloud, Angular, JavaScript, and REST APIs. Location: Glasgow (Hybrid, 3-5 days onsite) Contract Duration: 6 Months - Day Rate: Market Rate (Inside IR35) You will play a key role in developing and enhancing software applications, troubleshooting issues, and mentoring junior engineers. Design, develop, and deliver high-quality technology products within an agile framework. Execute creative software solutions and troubleshoot complex technical problems. Develop secure, maintainable production code and review/debug code written by others. Identify opportunities to automate repetitive tasks to
Job Title: JAVA Full Stack Developer We are seeking a skilled JAVA Full Stack Developer to join an agile team delivering secure, stable, and scalable technology solutions. Proficiency in Java, J2EE, Microservices, Spring Boot, Spring Cloud, Angular, JavaScript, and REST APIs. Location: Glasgow (Hybrid, 3-5 days onsite) Contract Duration: 6 Months - Day Rate: Market Rate (Inside IR35) You will play a key role in developing and enhancing software applications, troubleshooting issues, and mentoring junior engineers. Design, develop, and deliver high-quality technology products within an agile framework. Execute creative software solutions and troubleshoot complex technical problems. Develop secure, maintainable production code and review/debug code written by others. Identify opportunities to automate repetitive tasks to
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Senior Java Technical Lead - Low Latency E-Trading (eFX)
Senior Java Technical Lead - Low Latency E-Trading (eFX)
McGregor Boyall Associates Limited
London
£150000 - £180000 per annum + in role description
We're partnered with a leading global investment bank, seeking a Senior Technical Lead Java Developer to join their front-office eFX Pricing & Platform Team. You'll combine advanced Java engineering with strategic input into platform architecture, optimisation, and scalability-delivering business-critical solutions used daily in electronic trading. * Designing and building low-latency, multi-threaded Java applications for market making and pricing. * Leading complex technical initiatives across multiple feature teams. * Deep expertise in Java with proven experience in ultra-low-latency, high-performance systems. * Ability to provide technical leadership and influence architecture/strategy. The Opportunity - This is a hands-on leadership role where you'll work directly
We're partnered with a leading global investment bank, seeking a Senior Technical Lead Java Developer to join their front-office eFX Pricing & Platform Team. You'll combine advanced Java engineering with strategic input into platform architecture, optimisation, and scalability-delivering business-critical solutions used daily in electronic trading. * Designing and building low-latency, multi-threaded Java applications for market making and pricing. * Leading complex technical initiatives across multiple feature teams. * Deep expertise in Java with proven experience in ultra-low-latency, high-performance systems. * Ability to provide technical leadership and influence architecture/strategy. The Opportunity - This is a hands-on leadership role where you'll work directly
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As a Software Engineer II, you will take ownership of the development of new features for your team, working with cutting edge technologies and owning this process end to end. As a Software Engineer II you will be a part of our Product and Engineering team who are at the forefront of keeping our customers safe from attacks and breaches. * A minimum of 2 years experience in software development using Java, Spring, Springboot or other equivalent programming languages - Our range of solutions spans vulnerability management, detection, automation, cloud security, and penetration testing; in order to build these products our teams work with an array of technologies including Java, Python, AWS and Go, just to name a few. You will be given the time to contin
As a Software Engineer II, you will take ownership of the development of new features for your team, working with cutting edge technologies and owning this process end to end. As a Software Engineer II you will be a part of our Product and Engineering team who are at the forefront of keeping our customers safe from attacks and breaches. * A minimum of 2 years experience in software development using Java, Spring, Springboot or other equivalent programming languages - Our range of solutions spans vulnerability management, detection, automation, cloud security, and penetration testing; in order to build these products our teams work with an array of technologies including Java, Python, AWS and Go, just to name a few. You will be given the time to contin
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Principal Java Engineer
Principal Java Engineer
Anson Mccade
BS1, Bristol, BS1 6QF
GBP 75,000.00 - 90,000.00 per year;GBP 75,000.00 per year;GBP 90,000.0
Role: Principal Software Engineer Are you a Principal Software Engineer ready to step into a high-impact leadership role? If you're excited to lead a team and shape the delivery of key government solutions as a Principal Software Engineer, this role will provide both challenge and reward in equal measure. You'll set technical direction, influence architectural choices, and mentor engineers while still staying close to the code. * Lead a multidisciplinary team of Software, DevOps, and Test Engineers delivering cloud-native solutions. * Strong full stack development background with expertise in Java 11+, Spring Boot, and React. £75,000 - 90,000 GBP - Hybrid WORKING - Location: Bristol, South West - United Kingdom Type:
Role: Principal Software Engineer Are you a Principal Software Engineer ready to step into a high-impact leadership role? If you're excited to lead a team and shape the delivery of key government solutions as a Principal Software Engineer, this role will provide both challenge and reward in equal measure. You'll set technical direction, influence architectural choices, and mentor engineers while still staying close to the code. * Lead a multidisciplinary team of Software, DevOps, and Test Engineers delivering cloud-native solutions. * Strong full stack development background with expertise in Java 11+, Spring Boot, and React. £75,000 - 90,000 GBP - Hybrid WORKING - Location: Bristol, South West - United Kingdom Type:
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Role: Java Developer - Microservices | AWS | Kafka - My client is looking for a talented Java Developer to join their growing engineering team in Manchester. * Java and the full Spring ecosystem (Spring Boot, Spring Cloud, Spring Data, Spring Cloud Stream) * Strong Java development experience using Spring-based frameworks - Location: Manchester (Hybrid - 3 days onsite) Salary: Up to £55,000 DOE - This is a fantastic opportunity to work on high-scale, cloud-native systems using modern technologies in a collaborative, forward-thinking environment. * Kafka, MongoDB, ElasticSearch, and Redis * AWS cloud services including Lambda, Step Functions, and general serverless architecture * Docker and Kubernetes in modern DevOps environments * Test-driven development (TDD) and clean architecture principles (DDD)
Role: Java Developer - Microservices | AWS | Kafka - My client is looking for a talented Java Developer to join their growing engineering team in Manchester. * Java and the full Spring ecosystem (Spring Boot, Spring Cloud, Spring Data, Spring Cloud Stream) * Strong Java development experience using Spring-based frameworks - Location: Manchester (Hybrid - 3 days onsite) Salary: Up to £55,000 DOE - This is a fantastic opportunity to work on high-scale, cloud-native systems using modern technologies in a collaborative, forward-thinking environment. * Kafka, MongoDB, ElasticSearch, and Redis * AWS cloud services including Lambda, Step Functions, and general serverless architecture * Docker and Kubernetes in modern DevOps environments * Test-driven development (TDD) and clean architecture principles (DDD)
As a Staff Software Engineer, youll be driving and proposing strategies around complex and unique technical problems affecting our core platform and business needs. As a Staff Software Engineer on the Platform Foundations team, your primary responsibility will be to help set and drive the technical direction for the core platform. * 7+ years of experience in software development, with a deep understanding of one or more programming languages, primarily Java or Python. * Directly mentor a small number of junior engineers, helping them grow their skills, identify growth areas, set clear expectations, and provide regular, actionable feedback. * A demonstrable passion for the craft of software development and building robust, maintainable systems. * Experience defining cl
As a Staff Software Engineer, youll be driving and proposing strategies around complex and unique technical problems affecting our core platform and business needs. As a Staff Software Engineer on the Platform Foundations team, your primary responsibility will be to help set and drive the technical direction for the core platform. * 7+ years of experience in software development, with a deep understanding of one or more programming languages, primarily Java or Python. * Directly mentor a small number of junior engineers, helping them grow their skills, identify growth areas, set clear expectations, and provide regular, actionable feedback. * A demonstrable passion for the craft of software development and building robust, maintainable systems. * Experience defining cl
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We are looking for a Senior Java Developer to produce scalable and robust software solutions for our clients. * Proven experience in a Senior Java focused role * Knowledge of back-end languages mainly Java (Kotlin, Scala or Go would be beneficial) Leeds - Hybrid - Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client's domain expertise, we are able to deliver technology solutions quickly, efficiently and as stress free as possible - We keep things simple and have a ruthless, uncomplicated focus on how our customers can use technology to add value to their business. That's why we avoid tricky or ambiguous jargon in our service offerings: as far we we're concerned, we'
We are looking for a Senior Java Developer to produce scalable and robust software solutions for our clients. * Proven experience in a Senior Java focused role * Knowledge of back-end languages mainly Java (Kotlin, Scala or Go would be beneficial) Leeds - Hybrid - Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client's domain expertise, we are able to deliver technology solutions quickly, efficiently and as stress free as possible - We keep things simple and have a ruthless, uncomplicated focus on how our customers can use technology to add value to their business. That's why we avoid tricky or ambiguous jargon in our service offerings: as far we we're concerned, we'
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7+ years of hands-on coding in server side Java with strong emphasis on Concurrency, Collections API, Messaging and Event processing across multiple streams *inside IR35 - umbrella* * Hardworking, dedicated, detail oriented, focused on quality and a team player, with effective verbal and written communications. * 5+ years of coding experience in multi-cast messaging (Solace / RV) * 5+ years of coding with relational DB (SQL Server, Sybase, Oracle) * 5+ years of technical design of low latency trading application services * 3+ years of build tools (Maven, Jenkins, Nexus) * Coding with FIX protocol, ION API is a strong plus * 5+ years of design and coding experience of trading components including Container based solutions (for pricing, quoting, offering and hedging), Execution, Order Management, Smart Order Routing and state machine for processing elec
7+ years of hands-on coding in server side Java with strong emphasis on Concurrency, Collections API, Messaging and Event processing across multiple streams *inside IR35 - umbrella* * Hardworking, dedicated, detail oriented, focused on quality and a team player, with effective verbal and written communications. * 5+ years of coding experience in multi-cast messaging (Solace / RV) * 5+ years of coding with relational DB (SQL Server, Sybase, Oracle) * 5+ years of technical design of low latency trading application services * 3+ years of build tools (Maven, Jenkins, Nexus) * Coding with FIX protocol, ION API is a strong plus * 5+ years of design and coding experience of trading components including Container based solutions (for pricing, quoting, offering and hedging), Execution, Order Management, Smart Order Routing and state machine for processing elec
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Senior Software Engineer - Java, Spring Boot, Microservices
Senior Software Engineer - Java, Spring Boot, Microservices
TPXImpact Holdings Plc
Shadwell, E1 1EW
From £50,000 to £60,000 per annum
We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. This role involves mentoring junior engineers, collaborating with cross-functional teams, and driving the adoption of best practices in software development. * Some proficiency in one or more programming languages (e.g., Python, Java, JavaScript) and experience with software architecture patterns. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. * Design, develop, and maintain complex software solutions, ensuring they are robust, secure, tested and scalable. * Contr
We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. This role involves mentoring junior engineers, collaborating with cross-functional teams, and driving the adoption of best practices in software development. * Some proficiency in one or more programming languages (e.g., Python, Java, JavaScript) and experience with software architecture patterns. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. * Design, develop, and maintain complex software solutions, ensuring they are robust, secure, tested and scalable. * Contr
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Title: Senior Software Engineer (Driver/API) * 6 years+ as a Driver Engineer Company: HPC R&D - Location: London (mostly remote) Pay: Up to £160,000 + bonus and benefits - An advanced HPC R&D firm, looking to expand their GPU Driver team. Most of the team are ex-Big-Tech, ex-FAANG or ex-Chip firms. They joined because they get more flexibility and have more challenging/interesting work to do as the team is significantly smaller, with highly technical leadership. If you want to work alongside some of the brightest, most enthusiastic people in the industry, this may be worth exploring. You will be a significant hire spearheading much of their 2025 development. Much of the team will be built around you, and significant hires have already been made. You will develop, optimise and maintain their GPU driver stack, focusing on the performanc
Title: Senior Software Engineer (Driver/API) * 6 years+ as a Driver Engineer Company: HPC R&D - Location: London (mostly remote) Pay: Up to £160,000 + bonus and benefits - An advanced HPC R&D firm, looking to expand their GPU Driver team. Most of the team are ex-Big-Tech, ex-FAANG or ex-Chip firms. They joined because they get more flexibility and have more challenging/interesting work to do as the team is significantly smaller, with highly technical leadership. If you want to work alongside some of the brightest, most enthusiastic people in the industry, this may be worth exploring. You will be a significant hire spearheading much of their 2025 development. Much of the team will be built around you, and significant hires have already been made. You will develop, optimise and maintain their GPU driver stack, focusing on the performanc
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As a Senior Full Stack Engineer you will be working closely with one or multiple of our delivery teams who are responsible for visualising insights from the output of our data scientists. With more than a decade of experience, we provide over 350 global customers with software, bespoke AI consultancy, and Fellows from our award winning Fellowship programme. * Leading engineers in a cross-functional team of Data Scientists, Product Managers and Commercial staff to deliver technically sophisticated, high-impact systems. * Offering leadership and management to more junior engineers on the team * Familiarity with deploying software for Cloud Environments (AWS/Azure/GCP) (IaC experience such as Terraform is a plus) * Contributions to open-source projects or personal side p
As a Senior Full Stack Engineer you will be working closely with one or multiple of our delivery teams who are responsible for visualising insights from the output of our data scientists. With more than a decade of experience, we provide over 350 global customers with software, bespoke AI consultancy, and Fellows from our award winning Fellowship programme. * Leading engineers in a cross-functional team of Data Scientists, Product Managers and Commercial staff to deliver technically sophisticated, high-impact systems. * Offering leadership and management to more junior engineers on the team * Familiarity with deploying software for Cloud Environments (AWS/Azure/GCP) (IaC experience such as Terraform is a plus) * Contributions to open-source projects or personal side p
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Were looking for an exceptional Senior Java Engineer who will work closely with the Java Team Lead & CTO as we scale up and modernise our business processes and tech stack. An exciting opportunity has arisen for a Senior Java Engineer to be part of a highly innovative forward thinking online challenger bank start-up funded by a major fund. This is a great opportunity for a leading edge, innovative, high-class Java developer to enter the company at a time when you can make your mark on the development of the company and contribute to the quality work that has already been created. Pay:£70,000.00-£80,000.00 per year - London - Salary: £70,000 - 80,000 - Bonus: TBC - This is a hybrid role that requires 3 days a week office attendance - About the Company - You will be based remotely and from our London of
Were looking for an exceptional Senior Java Engineer who will work closely with the Java Team Lead & CTO as we scale up and modernise our business processes and tech stack. An exciting opportunity has arisen for a Senior Java Engineer to be part of a highly innovative forward thinking online challenger bank start-up funded by a major fund. This is a great opportunity for a leading edge, innovative, high-class Java developer to enter the company at a time when you can make your mark on the development of the company and contribute to the quality work that has already been created. Pay:£70,000.00-£80,000.00 per year - London - Salary: £70,000 - 80,000 - Bonus: TBC - This is a hybrid role that requires 3 days a week office attendance - About the Company - You will be based remotely and from our London of
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Were looking for a Senior Java Developer for our public sector client based in Leeds on an initial 12-month contract paying up to £700 per day Inside IR35. The successful Senior Java Developer will possess proven skills working with the following Java Software Engineer, Java, Java 21, Microservices, TDD, BDD, Agile, APIs, CI/CD, Leeds, Government, Public Sector, Developer, Contract, Inside IR35 * Java 21 (or later) This role allows hybrid working with an expectation to attend the office 3 days per week. You will need to either hold current BPSS clearance or have the ability to pass it, and be eligible for SC clearance. * Test Driven Development (TDD) and Behaviour Driven Development (BDD) * Large microservice architectures * Agile environments and pai
Were looking for a Senior Java Developer for our public sector client based in Leeds on an initial 12-month contract paying up to £700 per day Inside IR35. The successful Senior Java Developer will possess proven skills working with the following Java Software Engineer, Java, Java 21, Microservices, TDD, BDD, Agile, APIs, CI/CD, Leeds, Government, Public Sector, Developer, Contract, Inside IR35 * Java 21 (or later) This role allows hybrid working with an expectation to attend the office 3 days per week. You will need to either hold current BPSS clearance or have the ability to pass it, and be eligible for SC clearance. * Test Driven Development (TDD) and Behaviour Driven Development (BDD) * Large microservice architectures * Agile environments and pai
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