We are currently partnering with a global technology leader seeking a SeniorJava Developer. You will be at the forefront of cutting-edge technology, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise and enhance industry-leading solutions, ensuring … they remain reliable and scalable. As a SeniorJava Developer , you will provide technical guidance and mentor a team of developers, fostering technical excellence and delivering high-quality software solutions. Working in an agile environment, you’ll collaborate with cross-functional teams to define … design, and implement innovative features while mentoring junior engineers. Duties: Develop high-quality, performant, and reliable Java applications. Guide and mentor developers, including offshore teams and contractors. Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead More ❯
We are currently partnering with a global technology leader seeking a SeniorJava Developer. You will be at the forefront of cutting-edge technology, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise and enhance industry-leading solutions, ensuring … they remain reliable and scalable. As a SeniorJava Developer , you will provide technical guidance and mentor a team of developers, fostering technical excellence and delivering high-quality software solutions. Working in an agile environment, you’ll collaborate with cross-functional teams to define … design, and implement innovative features while mentoring junior engineers. Duties: Develop high-quality, performant, and reliable Java applications. Guide and mentor developers, including offshore teams and contractors. Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead More ❯
Job Title: SeniorSoftware Developer Join a dynamic social network platform as a SeniorSoftware Developer and play a pivotal role in shaping the future of our product(s). This role is ideal for an experienced developer who enjoys variety, continuous … to align development efforts with business goals. Estimate development timelines and deliver high-quality solutions. Required Skills: Minimum of 5 years of commercial software development experience. Proficiency in SQL. Experience as a lead developer is preferred. This is a hybrid role based in Ipswich, requiring on-site presence More ❯
a well-known technology business based in Edinburgh who are looking to grow their hugely successful engineering team and are looking for a SeniorSoftwareEngineer in the Java space to work on customer facing applications and systems. There is a huge … innovation with some major projects in the works. You will have experience developing highly scalable and available back-end systems & API’s using Java and Cloud based infrastructure and technologies ideally AWS. Although this is predominantly a back-end role, there will also be the option to get … a Hybrid model where it is usually 1 day a week onsite in their modern Edinburgh office. Experience Strong back-end experience with Java Experience with AWS as well as understanding DevOps concepts such as IaC (we use Terraform) Experience with Kafka and event streaming Experience working on More ❯
while gaining meaningful experience across a variety of disciplines. About The Team The Roku Enterprise Engineering team is seeking an experienced and versatile SeniorSoftwareEngineer to develop scalable platform services on which we run our company and ensure we scale to meet our … rapid employee and business growth. About the role As a senior technical lead, you consider yourself a platform services developer and developing innovative solutions using modern software frameworks and paradigms. You are self-driven and problem solver, with a strong background in building large-scale software … framework stack, to use case and data model design Drive architecture discussions, take ownership and responsibility over new projects, and deliver high quality software with tight timeline Partner with security and compliance teams to ensure the application meets compliance, security and audit requirements Participate in the continual improvement More ❯
The SoftwareEngineer role leads and participates in solving business problems by building robust, high-performance large-scale enterprise applications. You will leverage your deep technical knowledge to design and code scalable and easily maintainable solutions as well as mentor other more junior engineers as needed. … You will promote a culture of technical excellence and continuous improvements within the team. Responsibilities Develop and engineer solutions within multiple agile software delivery teams, working to collaboratively deliver sprint goals, write code, and participate in the broader Citi technical community and team-level Agile and … Scrum processes. Engage in the full software development lifecycle (SDLC), including planning, development, testing, and deployment ensuring adherence to best practices in CI/CD pipelines Foster relationships with end users and stakeholders and influence product design evolution and delivery strategies Required Qualifications Experience as a SoftwareMore ❯
Greater Bristol Area, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Java Developer - £55k - £65k | Bristol Based Java, Springboot, CI/CD, Cloud I’ve partnered up with an award-winning tech firm who need a JavaEngineer who’s ready to dive into meaningful, real-world engineering challenges. You’ll be joining … and maintainable code, and contributing to systems that genuinely matter. In this role, you’ll be designing and developing new product features using Java 17, Spring, and GraphQL. You’ll help modernise and scale backend microservices, automate cloud infrastructure and streamline their build processes with Gradle. You’ll … CI/CD pipelines, enabling them to deploy to production multiple times a day. We’re looking for someone with solid experience in Java (4/5 years plus) and the Spring ecosystem, who understands backend architecture and API design. You should be comfortable working in cloud environments More ❯
A forward-thinking engineering organisation is seeking a SeniorSoftwareEngineer to play a key role in the development of a new greenfield platform designed to transform how data is ingested, analysed, and visualised across critical infrastructure. You’ll join a cross-functional, agile … team of software engineers and product experts to help shape the architecture, design, and delivery of a product used by both internal teams and global customers. The culture is collaborative, with a strong focus on technical excellence, continuous delivery, and delivering real-world impact. What you’ll be … design through to deployment and ongoing support Championing Agile and contributing to continuous improvement of delivery processes Designing and building backend systems using Java, Spring, and GraphQL Evaluating technologies and contributing to architecture decisions Supporting developer tools such as CI/CD pipelines and test frameworks Mentoring other More ❯
A forward-thinking engineering organisation is seeking a SeniorSoftwareEngineer to play a key role in the development of a new greenfield platform designed to transform how data is ingested, analysed, and visualised across critical infrastructure. You’ll join a cross-functional, agile … team of software engineers and product experts to help shape the architecture, design, and delivery of a product used by both internal teams and global customers. The culture is collaborative, with a strong focus on technical excellence, continuous delivery, and delivering real-world impact. What you’ll be … design through to deployment and ongoing support Championing Agile and contributing to continuous improvement of delivery processes Designing and building backend systems using Java, Spring, and GraphQL Evaluating technologies and contributing to architecture decisions Supporting developer tools such as CI/CD pipelines and test frameworks Mentoring other More ❯
A forward-thinking engineering organisation is seeking a SeniorSoftwareEngineer to play a key role in the development of a new greenfield platform designed to transform how data is ingested, analysed, and visualised across critical infrastructure. You’ll join a cross-functional, agile … team of software engineers and product experts to help shape the architecture, design, and delivery of a product used by both internal teams and global customers. The culture is collaborative, with a strong focus on technical excellence, continuous delivery, and delivering real-world impact. What you’ll be … design through to deployment and ongoing support Championing Agile and contributing to continuous improvement of delivery processes Designing and building backend systems using Java, Spring, and GraphQL Evaluating technologies and contributing to architecture decisions Supporting developer tools such as CI/CD pipelines and test frameworks Mentoring other More ❯
A forward-thinking engineering organisation is seeking a SeniorSoftwareEngineer to play a key role in the development of a new greenfield platform designed to transform how data is ingested, analysed, and visualised across critical infrastructure. You’ll join a cross-functional, agile … team of software engineers and product experts to help shape the architecture, design, and delivery of a product used by both internal teams and global customers. The culture is collaborative, with a strong focus on technical excellence, continuous delivery, and delivering real-world impact. What you’ll be … design through to deployment and ongoing support Championing Agile and contributing to continuous improvement of delivery processes Designing and building backend systems using Java, Spring, and GraphQL Evaluating technologies and contributing to architecture decisions Supporting developer tools such as CI/CD pipelines and test frameworks Mentoring other More ❯
want to login/join with: UK remote (willing to travel to Glasgow office once per quarter) We’re looking for a talented SeniorJava Developer to join a growing tech team working on an exciting new platform. This is an opportunity to work with cutting … edge search technologies and large-scale data processing while contributing to a product that makes a real impact. Your Role As a SeniorJava Developer, you’ll play a key role in designing, building, and maintaining a robust data platform that powers our core products. You … quality, well-structured code using Agile and TDD practices Develop new features across the full stack , from React/TypeScript front-end to Java-based backend services Build and optimize search solutions using technologies like Apache Lucene, Solr, or OpenSearch Design and implement data pipelines in collaboration with More ❯
Roku's rapidly expanding ad business. It is the mission of the Ad Engineering Team to build this platform. We are hiring a SeniorSoftwareEngineer, Advertising Platform, to be a vital part of this mission. If you bring extensive experience building complex systems … for best practices across all functions - developers, QA, and infrastructure/ops Be an evangelist for platform innovation and reuse Deliver top-quality software in a timely fashion We're excited if you have 10+ years of experience building large scale and low latency distributed systems Command of … Java, C++ or Go/Golang Solid understanding of algorithms, data structures, performance optimization techniques, object-oriented programming, multi-threading, and real-time programming Experience with distributed caching, SQL/NO SQL, and other databases is a plus Experience with Big Data and cloud services such as AWS More ❯
Roku's rapidly expanding ad business. It is the mission of the Ad Engineering Team to build this platform. We are hiring a SeniorSoftwareEngineer, Advertising Platform, to be a vital part of this mission. If you bring extensive experience building complex systems … for best practices across all functions - developers, QA, and infrastructure/ops Be an evangelist for platform innovation and reuse Deliver top-quality software in a timely fashion We're excited if you have 10+ years of experience building large scale and low latency distributed systems Command of … Java, C++ or Go/Golang Solid understanding of algorithms, data structures, performance optimization techniques, object-oriented programming, multi-threading, and real-time programming Experience with distributed caching, SQL/NO SQL, and other databases is a plus Experience with Big Data and cloud services such as AWS More ❯
Senior Backend Java Developer This is an office-based role in London, Monday to Friday Financial Services £70,000 - £80,000 Are you an experienced Java Developer looking for a truly impactful role? My client, a leading FCA-regulated trading brokerage, is building a … seamlessly integrate third-party services. Actively contribute to code reviews and troubleshoot production issues. What we're looking for: Minimum 8 years of Java development experience. Strong expertise in Enterprise Java, Spring/Spring Boot, Web, Security, ORM, Junit/Mockito, Maven/Gradle. Command of … the expanding team. Innovative Culture: Be part of a unique startup culture within a well-established group, embracing AI applications in finance and software development. Excellent Benefits: Competitive salary, performance bonus, private healthcare, gym discount, pension scheme, and a collaborative environment. Candidates must be eligible to work in More ❯
Senior Backend Java Developer This is an office-based role in London, Monday to Friday Financial Services £70,000 - £80,000 Are you an experienced Java Developer looking for a truly impactful role? My client, a leading FCA-regulated trading brokerage, is building a … seamlessly integrate third-party services. Actively contribute to code reviews and troubleshoot production issues. What we're looking for: Minimum 8 years of Java development experience. Strong expertise in Enterprise Java, Spring/Spring Boot, Web, Security, ORM, Junit/Mockito, Maven/Gradle. Command of … the expanding team. Innovative Culture: Be part of a unique startup culture within a well-established group, embracing AI applications in finance and software development. Excellent Benefits: Competitive salary, performance bonus, private healthcare, gym discount, pension scheme, and a collaborative environment. Candidates must be eligible to work in More ❯
Senior Backend Java Developer This is an office-based role in London, Monday to Friday Financial Services £70,000 - £80,000 Are you an experienced Java Developer looking for a truly impactful role? My client, a leading FCA-regulated trading brokerage, is building a … seamlessly integrate third-party services. Actively contribute to code reviews and troubleshoot production issues. What we're looking for: Minimum 8 years of Java development experience. Strong expertise in Enterprise Java, Spring/Spring Boot, Web, Security, ORM, Junit/Mockito, Maven/Gradle. Command of … the expanding team. Innovative Culture: Be part of a unique startup culture within a well-established group, embracing AI applications in finance and software development. Excellent Benefits: Competitive salary, performance bonus, private healthcare, gym discount, pension scheme, and a collaborative environment. Candidates must be eligible to work in More ❯
london (city of london), south east england, united kingdom
Salt
Senior Backend Java Developer This is an office-based role in London, Monday to Friday Financial Services £70,000 - £80,000 Are you an experienced Java Developer looking for a truly impactful role? My client, a leading FCA-regulated trading brokerage, is building a … seamlessly integrate third-party services. Actively contribute to code reviews and troubleshoot production issues. What we're looking for: Minimum 8 years of Java development experience. Strong expertise in Enterprise Java, Spring/Spring Boot, Web, Security, ORM, Junit/Mockito, Maven/Gradle. Command of … the expanding team. Innovative Culture: Be part of a unique startup culture within a well-established group, embracing AI applications in finance and software development. Excellent Benefits: Competitive salary, performance bonus, private healthcare, gym discount, pension scheme, and a collaborative environment. Candidates must be eligible to work in More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
System Loco
intelligent, scalable solutions to connect devices, analyse data, and enhance business performance. With an exciting growth trajectory, we are looking for a talented SeniorJava Developer to join our team and help shape the future of IoT solutions. Role As part of the server development team … systems Working with product owners to help define future ambitions Performing code reviews, providing constructive feedback, and mentoring other developers Highly skilled with Java & SpringBoot Proven software delivery experience on numerous API/Micro-services projects Knowledge of NoSQL, ideally MongoDB Ability to robustly test and … validate software through unit testing, integration testing and automated testing frameworks Excellent problem-solving skills, attention to detail, and the ability to work autonomously or within a team Participate in agile development processes, including sprint planning, stand-ups, and retrospectives Nice to haves: Experience with Containerisation and/ More ❯
Synechron is looking for an experienced SeniorJava Developer with strong hands-on experience in Java, Spring Boot, Microservices, and other modern Java application frameworks, messaging services, databases, and CI/CD pipelines is essential. This is to join an international team … Belfast, within a fast growing and friendly team (100+). Salary: £80K DOE + Discretionary Bonus + Benefits including 14% Pension The Role: Java Spring Boot/Microservices RESTful APIs Kafka CI/CD Database concepts Diversity Statement Synechron are proud to be an equal opportunity employer. Our More ❯
Synechron is looking for an experienced SeniorJava Developer with strong hands-on experience in Java, Spring Boot, Microservices, and other modern Java application frameworks, messaging services, databases, and CI/CD pipelines is essential. This is to join an international team … Belfast, within a fast growing and friendly team (100+). Salary: £80K DOE + Discretionary Bonus + Benefits including 14% Pension The Role: Java Spring Boot/Microservices RESTful APIs Kafka CI/CD Database concepts Diversity Statement Synechron are proud to be an equal opportunity employer. Our More ❯
Synechron is looking for an experienced SeniorJava Developer with strong hands-on experience in Java, Spring Boot, Microservices, and other modern Java application frameworks, messaging services, databases, and CI/CD pipelines is essential. This is to join an international team … Belfast, within a fast growing and friendly team (100+). Salary: £80K DOE + Discretionary Bonus + Benefits including 14% Pension The Role: Java Spring Boot/Microservices RESTful APIs Kafka CI/CD Database concepts Diversity Statement S ynechron are proud to be an equal opportunity employer. More ❯
Cambridge, England, United Kingdom Hybrid / WFH Options
DiverseJobsMatter
i2, a Harris Computer company, are seeking a skilled SeniorJava Developer with strong skills in relational database development, to join one of our core development teams and help us enhance our i2 products and services, which are used by more than 2000 law enforcement, national … security, military and major commercial organizations in 130 countries across the world. The ideal candidate will have a deep understanding of Java enterprise development, and substantial experience with designing, implementing, and optimizing solutions using relational databases. If you are passionate about creating efficient and scalable solutions, have a … and responsibilities will include (but will not be limited to): Collaborating to develop and maintain efficient, reusable, and reliable server-side logic using Java and its enterprise libraries Working closely with cross-functional teams, including UI/UX designers, frontend developers, and product managers, to ship new full More ❯
Job Description Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Senior Lead SoftwareEngineer at JPMorgan Chase within the Payments Technology team, you are an integral part … our customer-facing applications Using APIs and SDKs for both niche solutions as well as open standards Driving quality and efficiency of the software development lifecycle Setting and modeling high technical standards for the team Leading evaluation sessions with appropriate teams to drive outcomes-oriented probing of architectural … systems and information architecture Adding to team culture of equity, respect, and inclusion Required qualifications, capabilities, and skills Formal training or certification in software engineering concepts and applied experience Expertise in application and data architecture disciplines Advanced knowledge of architecture, design, and business processes Ability to work collaboratively More ❯
Job Description Synechron is looking for an experienced SeniorJava Developer with strong hands-on experience in Java, Spring Boot, Microservices, messaging services, databases, and CI/CD pipelines. This role involves joining an international team on a long-term (multi-year) programme of … a fast-growing and friendly team of over 100 members. Salary: £80K DOE + Discretionary Bonus + Benefits including 14% Pension The Role: Java Spring Boot/Microservices RESTful APIs Kafka CI/CD Database concepts Statement Synechron is proud to be an equal opportunity employer. Our Equity More ❯
