1 to 25 of 26 Permanent Java Jobs in Bolton

Social network you want to login/join with: React Java Full Stack Developer, bolton, greater manchester col-narrow-left Client: Capgemini Location: bolton, greater manchester, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: React Java Full Stack Developer (Manchester, UK) Hybrid … us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role We are seeking a talented React Java FullStack Developer to join our team at Capgemini Financial Services. In this role, you will be responsible for developing and maintaining both front-end and back-end components of our … define, design, and ship new features Optimize applications for maximum speed and scalability Build reusable code and libraries for future use Your Profile Strong experience with back-end technology: Java, SpringBoot, JPA, Hibernate, Junit, Mockito, microservices Experience with SQL (MS SQL preferred), cloud technology and messaging tools. Experience with standard DevOps tools: Jira, Bitbucket, Nexus, Confluence, SonarQube, Veracode, GitLab, Maven More ❯

manchester, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Head of Backend (Java) B Corp Certified - Fintech Remote Working (UK Based) Salary up to £150,000 Base + Bonus SR2 are partnering with a long term B Corp Fintech client of ours, supporting … them in recruiting for a permanent employee who with be heading up their Java team who will inspire, mentor and manage backend engineers towards technical excellence. This is a fantastic opportunity for someone who has been working within banking or financial sector for some time, but really looking for a more meaningful & purpose-driven business to join. They are investing … move towards their next funding round. The role is remote working, but will require you to meet occasionally with the CTO who is East Midlands based. The Head of Java role is a critical leadership role in the business, you will be guiding the Java development team, leading from the front in terms of innovation, best engineering practices and ensuring More ❯

England, United Kingdom 2 weeks ago Manchester, England, United Kingdom 2 weeks ago Software Engineering Squad Lead - GammaLabs Manchester, England, United Kingdom 50 minutes ago Technical Software Engineering Manager (Java) Manchester, England, United Kingdom 1 day ago Technical Software Engineering Manager (Java) Greater Manchester, England, United Kingdom 1 week ago Manchester, England, United Kingdom 1 month ago Software Development Team More ❯

Proficiency across architecture facets: Data: Knowledge of data modeling, real-time reporting, data migration, and reconciliation; familiarity with MongoDB. Technical: Experience with architecture and design patterns, AWS, C#/Java, Docker, Kubernetes, React, Terraform. Integration: Experience with real-time messaging, API design, batch techniques. Infrastructure and Operational: Knowledge of DevOps, CI/CD, cloud infrastructure, Grid Computing, cost optimization. Understanding More ❯

bolton, greater manchester, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Principal Java Developer/Engineer 45 days holiday Fully Remote Are you looking to join an expanding development team for a global fintech client? There has been significant investment into growing the … engineering team and this is an amazing opportunity for a Principal Java Developer to be a part of something special! About the Principal Java Developer role: As a Principal Java Developer, you will be responsible for the design and development of backend, service, and portal systems. You will engage with a variety of languages, frameworks, libraries, and services, utilising state More ❯

Social network you want to login/join with: Java Technical Lead, Bolton, Greater Manchester Client: Silicon Logic UK Ltd. Location: Bolton, Greater Manchester, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: Role/Job Title: Java Technical Lead Work Location: Bournemouth, UK Role Type: Contracting Mode of … Working: Hybrid (2 days in office) Duration: Initial 6 months The Role We are seeking an experienced Java Technical Lead to oversee the technical delivery of software development projects—both internally and on behalf of clients. You will be instrumental in guiding the team, ensuring adherence to best practices and Agile methodologies, and will actively contribute to coding (approx. … team, organizing mentoring for junior team members by more senior colleagues. Engage in hands-on coding for approximately 50% of your role. Your Profile: Minimum 5 years’ experience developing Java applications for web and middleware using Spring 5+ and Java 11+. Strong knowledge of other software development technologies relevant to your projects, including: Spring Boot MVC Integration Spring Security (OAuth2 More ❯

this role you will need the following: Experience designing, improving and maintaining robust data pipelines Strong SQL programming skills. Knowledge of other programming languages such as Python, C++ and Java beneficial Possesses a strong understanding of Snowflake - beneficial Experience managing small teams of Data Engineers Strong experience working in a cloud environment and knowledge in the following very beneficial: Microsoft More ❯

for support processes and troubleshooting guides Participate in on-call rotation to ensure 24/7 coverage of global trading systems Use the latest technology stacks such as AWS, Java 17, Python 3, HDF5, Kubernetes, Kafka and Argo Candidate Requirements Years experience in financial technology support, preferably in electronic trading Strong understanding of market data structures and exchange connectivity Scripting More ❯

systems, virtualized infrastructure, and highly available services. The Responsibilities On a typical day, you will work in a small, agile team, doing tasks such as: Writing backend code in Java, Python, Go, or other modern languages. Using containerization and virtualization technologies like Docker, containerd, and Kubernetes. Deploying and operating software in data centers worldwide. Analyzing, diagnosing, and debugging issues across More ❯

on development of off-the-shelf products. Experience driving culture within an engineering function of 30-50 engineers, ideally after mergers/acquisitions. Strong technical background in software engineering (Java, AWS, microservices architecture). Expertise in cloud environments and transitioning on-premise products to the cloud. Exceptional leadership and interpersonal skills with experience managing and developing diverse engineering teams. In More ❯

engineers. Strong communication skills and the ability to lead remote or distributed teams. Comfortable working through ambiguity and solving complex problems with autonomy. Strong background in object-oriented programming (Java, C#, or C++). Experienced in mentoring new engineering leaders and building productive teams. Deep familiarity with Lean, Agile, or Kanban methodologies. Strategic thinker who balances innovation with execution. Confident More ❯

both legacy and modern technologies. Bachelor’s degree in Computer Science, Engineering, or related field—or equivalent industry experience in lieu of a degree. Hands-on experience with .NET, Java, APIs, microservices, SQL/NoSQL databases, and CI/CD pipelines; strong understanding of cloud/on-prem infrastructure, firewalls, and security protocols. Proven experience delivering projects involving ECM, RPA More ❯

of AI agents to elevate how teams write and deliver software at scale Key Skills: 8+ years software engineering experience Proficiency with modern backend and frontend technologies such as Java, TypeScript, React, and MySQL and high code standard Hands-on experience with generative AI tools and platforms (LLM APIs, agentic frameworks, codegen systems, vector databases) Driving innovation as a core More ❯

and designing for cost efficiency—experience in regulated domains Deep knowledge of distributed and event-driven systems, like Kafka, AWS SNS/SQS, and development in languages such as Java and Python. Strong understanding of data-centric architecture principles, including data governance, data Lakehouse, and AI-driven platforms. Excellent communication skills and the ability to influence at all levels—from More ❯

build vs. buy decisions. What you will need: 10 plus years of experience in Software design and coding experience with external API platforms. Experience with C#/.NET or Java Experience with System Integration Experience identifying and resolving performance and scalability issues for both web-based applications and databases. Payments experience would be a huge plus Find out more If More ❯

Senior Java/Kotlin Engineer – FinTech (Remote, UK-Based) Location: Remote (UK-based) | HQ in London Salary: £120,000 per annum + Benefits Type: Permanent, Full-Time Join a high-growth FinTech revolutionising the way customers and banks interact. This forward-thinking company is redefining digital payments and financial connectivity, working at the cutting edge of Payments infrastructure and Open … Banking technologies. They’re now looking for an experienced Java/Kotlin Engineer to join their remote-first team and help scale their secure, real-time payment platforms across the UK and Europe. Tech Stack & Responsibilities: Design and build scalable, event-driven services using Java and/or Kotlin Work on core payment processing systems and open banking APIs Ensure … mission-critical systems Collaborate across teams including Product, DevOps, and Compliance Deliver clean, testable, and maintainable code in a regulated environment What You’ll Need: Strong professional experience with Java or Kotlin (ideally both) Solid understanding of distributed systems, microservices, and REST APIs Background in Payments, Banking, or FinTech highly desirable Experience with cloud platforms (e.g., AWS, GCP) is a More ❯

years of leadership in tech, including 3+ years as a Head or Director of Engineering. Proven ability to manage multiple high-performing teams. Deep expertise in object-oriented programming (Java, Ruby, C#/C++, etc.). A polyglot mindset with a hunger to learn and innovate. Collaborative energy with a passion for making a positive global impact. 💰 What’s in More ❯

challenging for LLMs. Opportunities to lead a team of junior engineers to collaborate on projects. Required Skills: Strong experience with at least one of the following languages: Python, JavaScript, Java, Go, Rust, C/C++, C#, or Ruby. Experience working with well-maintained, widely-used repositories with 500+ stars Proficiency with Git, Docker, and basic software pipeline setup. Ability to More ❯

Java/Python Systems Engineer | Kafka | Java | Python | Outside IR35 | Remote Federated Data Sharing | Secure Messaging | Government | ASAP Start SR2 is supporting a central government programme that’s delivering a federated data-sharing solution across multiple departments. We’re looking for two experienced Distributed Systems Engineers to assess, enhance, and implement secure data exchange capabilities within a complex cross-organisational … closely with stakeholders to test and deploy distributed data solutions Contribute to system architecture, performance tuning, and delivery planning Tech Stack & Skills Required: Apache Kafka – implementation, optimisation, distributed messaging Java – enterprise-grade service development Python – scripting, integration, and automation workflows Understanding of secure data flows and distributed information systems The Details: 2x positions available £600-625/day (Outside IR35 … Start date: ASAP Contract duration: 6 months+ Remote If you're a hands-on engineer with strong Kafka, Java, and Python skills — and want to help shape the way government shares data securely — apply now for immediate consideration. More ❯

experience in delivering multiple ERP implementations, ideally within the manufacturing sector Degree in Computer Science or similar technical field Proven proficiency with JavaScript coding and SQL reporting XML and Java experience desirable Confident in training multiple end users Experienced in migrating systems from on prem to cloud Confident building good relationships and maintaining relationships with stakeholders Experience writing and reviewing More ❯

Senior Java Developer - Remote - up to £95K Halian is currently supporting a multi-national and award-winning organisation who are looking for a talented and experienced Java Developer to join their dynamic team on a permanent basis. This is a great opportunity to create exceptional customer experiences and work on cutting-edge technology! As a Senior Engineer, you will be … quality solutions. Location: South East/Remote. Salary: up to £95,000 + + competitive benefits, depending on experience. Requirements: Experience building and shipping large scale applications Knowledge of Java AND OR Kotlin A solid understanding of AWS OR GCP Experience with TDD and pain programming. Experience with third-party libraries and APIs. Experience leading engineering decisions in a complex More ❯

foundation in both front-end and back-end technologies , a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : 🌳 Ruby-on-Rails, Java, Python, C#, PHP 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies More ❯

foundation in both front-end and back-end technologies , a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : 🌳 Ruby-on-Rails, Java, Python, C# 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum More ❯

You dont have to have all the languages but just some and you will be taught the rest, Strong object orientated design is a must. Languages : 🌳 Ruby-on-Rails, Java, Python, C#, PHP 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies More ❯

new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt engineering and LLM APIs. Understanding of the ML lifecycle (training, fine-tuning, eval), Generative AI, and related More ❯