Top Java Jobs in Manchester

Design, build, and maintain enterprise-scale Angular front-end applications. Collaborate with UX, product, and backend teams to integrate REST APIs, develop reusable components, optimize performance, implement testing (unit, integration, e2e), and support CI/CD and containerized deployments.

Leads EMEA sales engineering strategy and a team of sales engineers. Partners with sales and customers on technical evaluations, demonstrations, proof-of-concepts, solution design, proposals, and trusted-advisor relationships. Oversees hiring, mentoring, performance management, technical collateral, metrics, budgets, and customer feedback to product and engineering teams. Requires extensive EMEA sales engineering leadership experience and expertise in cloud, container, and security technologies.

Designs, automates, and executes functional, integration, API, contract, regression, concurrency, and performance tests for inventory, order promising, sourcing, and fulfillment platforms. Investigates defects, validates fixes, maintains regression coverage, integrates quality tests into CI/CD pipelines, and supports release readiness. The role collaborates with product and engineering teams to validate distributed commerce systems, integrations, business rules, data consistency, scalability, resilience, and consumer-impacting workflows.

Design, develop, and maintain high-performance, secure Java backend services and APIs. Ensure reliability, scalability, and cost-efficiency across microservices, databases, messaging systems, and capacity planning. Troubleshoot, profile, benchmark, and optimize systems (including ML applications) and collaborate with Kazakhstan stakeholders.

Develops and implements complex Angular and Java applications, databases, and integrations. Responsibilities include translating specifications into code, building automated tests, optimizing backend performance, integrating APIs and data sources, maintaining documentation, implementing security practices, supporting deployments, troubleshooting production issues, and collaborating with front-end and cross-functional teams. The role also includes code reviews, systems analysis, technical communication, compliance with IT policies, and mentoring less-experienced staff.

Develop and lead scalable backend systems, integrations, and cloud-based applications for commercial planning. Provide technical guidance, conduct code reviews, champion testing and DevSecOps, and drive observability and incident management. Partner with stakeholders and architecture teams, mentor engineers, and contribute to engineering strategy, transformation programs, and innovative AI-enabled development practices.

Lead the development, testing, debugging, and technical design of scalable backend systems, integrations, and cloud applications. Establish engineering standards through code reviews, automated testing, DevSecOps, observability, incident management, and operational excellence. Partner with architects, product managers, business stakeholders, and external partners to deliver commercial planning solutions. Mentor engineers, provide technical guidance, and evaluate emerging technologies and AI-enabled development practices.

Design and build scalable APIs, backend services, and large-scale data pipelines supporting financial automation and advertising data products. Develop and optimize Scala, Java, SQL, Spark, and Airflow solutions; improve data reliability, performance, and quality; monitor and troubleshoot production systems; and collaborate with Finance, Accounting, Analytics, and engineering teams. Provide technical mentorship and contribute to AI-powered workflow automation initiatives.

Lead and grow a multidisciplinary engineering team to design, build, release and operate scalable international pricing platforms. Drive technical strategy, delivery, operational excellence and collaboration with Product, Delivery and Architecture to support global expansion and flexible market pricing.

Lead and grow a high-performing software engineering team to deliver scalable, secure, and maintainable solutions aligned to business goals. Oversee delivery, enforce technical standards, drive architecture and DevOps best practices, and manage stakeholders, vendors and partners to achieve successful outcomes.

Lead technical strategy and delivery for Supply Chain & Logistics systems, designing and operating scalable, reliable warehouse software. Mentor engineers, promote engineering best practices, influence architecture and technology investment, and drive DevOps, observability and continuous improvement across platforms.

Lead and manage a software engineering team to deliver scalable, reliable commercial trading and planning solutions. Provide technical direction, ensure operational stability, enforce engineering standards, manage vendors, and drive delivery excellence across cloud-native systems.

Lead technical design and delivery of supply chain and warehouse software at scale. Drive architecture, DevOps, observability, reliability and performance practices; mentor senior engineers; influence product and technology strategy; promote clean code and engineering excellence across teams; support recruitment and outreach.

Lead a multidisciplinary engineering team to design, build, release, and run international pricing platforms. Ensure operational stability, deliver high-quality cloud-first solutions, drive engineering excellence, DORA standards, and cross-functional requirements like security and performance. Partner with Product and Delivery to meet business goals and enable scalable pricing across international markets.

Lead architecture, design and delivery of scalable, cloud-native microservices for retail trading. Provide technical leadership, ensure observability and resilience, drive CI/CD and operational excellence, and mentor engineering teams.

Lead design and delivery of scalable, resilient backend systems and integrations. Provide technical leadership, conduct code reviews, ensure automated testing and observability, mentor engineers, collaborate with stakeholders, and drive operational excellence for cloud-native applications.

Deliver large-scale IAM and PAM implementations for enterprise clients, including identity lifecycle management, access governance, privileged access, application integrations, JML processes, configuration, testing, troubleshooting, and post-implementation support. Act as a client-facing technical consultant, advise stakeholders, apply best practices, support agile delivery, and identify service optimization opportunities.

Lead technical direction and modernise international commerce platforms. Design scalable integrations for product, pricing, fulfilment, marketplace and partner flows. Champion engineering excellence, DevOps practices, reliability, observability and run-first ownership. Mentor engineers, align multi-team delivery and shape technology strategy to support international growth.

Lead design and delivery of scalable, cloud-native backend systems and integrations. Provide technical leadership, conduct code reviews, champion testing and observability, mentor engineers, collaborate with stakeholders, and drive operational excellence.

Lead technical design and delivery of membership and loyalty backend services using Antavo. Own architecture, build scalable low-latency APIs and event-driven integrations (SFCC, Fluent Commerce), integrate LLM APIs and AI services, ensure observability, reliability, security, and drive engineering best practices, mentoring, and performance optimization.

Support a global 24x7x365 security operations team by monitoring systems and networks, investigating threats and incidents, responding to phishing, malware, breaches, and cyberattacks, deploying countermeasures, analyzing post-event activity, assessing vulnerabilities, and improving security protocols. The role requires familiarity with cloud security controls, network protocols, operating systems, scripting, web technologies, penetration testing tools, and threat intelligence.

Lead and manage a software engineering team developing AWS cloud-native public safety products. Set technical direction, oversee architecture and project delivery, plan releases, manage backlogs, remove blockers, coordinate UK and US teams, and mentor engineers. Provide people management through one-to-ones, feedback, career development, delegation, and inclusive team building. The role requires strong experience with frontend and backend services, distributed systems, integrations, and modern technologies including Java, TypeScript, JavaScript, React, SQL, and MySQL.

Senior Software Engineer responsible for designing scalable Java and Spring backend systems, developing secure REST APIs, and contributing to Vue/TypeScript applications. The role includes architectural leadership, technical decision-making, automated testing, CI/CD, cloud development, mentoring engineers, client collaboration, and delivery across multiple initiatives. The engineer will also evaluate emerging technologies, promote automation, and help adopt responsible AI practices to improve engineering effectiveness.

A 10-week software engineering internship involving the full development lifecycle, including technical design, feature and API development, automation, testing, releases, monitoring, and continuous improvement. Interns use modern engineering practices, AI coding tools, source control, code review, CI/CD, secure coding, and reliability fundamentals while collaborating with engineers, architects, and product partners.

Participate in a 10-week data science engineering internship by applying analytical methods to business and engineering problems. Analyze and profile data, perform feature engineering, identify patterns and anomalies, and build automated models and analytical tools. Collaborate with engineering and business teams to translate insights into recommendations and scalable data-driven solutions. Gain experience in programming, advanced analytics, machine learning, distributed computing, and communicating complex results.