{"id":3156948,"url":"https://alion.io/job/forward-role-senior-java-engineer","title":"Senior Java Engineer","company":{"id":2641128,"name":"Forward Role","domain":"forwardrole.com","url":"https://alion.io/company/forwardrole","size_band":"1001-5000","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Manchester, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":72000,"max_usd":140000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":139},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon ECS","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Amazon S3","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"ChatGPT","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"CloudFormation","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"Datadog","optional":false},{"name":"Docker","optional":false},{"name":"Grafana","optional":false},{"name":"Java","optional":false},{"name":"JUnit","optional":false},{"name":"Kubernetes","optional":false},{"name":"Mockito","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"Terraform","optional":false},{"name":"Testcontainers","optional":false},{"name":"Kotlin","optional":true}],"status":"live","first_seen_at":"2026-10-23T14:08:21Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-11-02T14:25:08Z","board_verified":true,"closed_at":null,"days_open":10,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":10},"description":"Senior Java Engineer: 6 month contract. Outside IR35, 2 days a week in Manchester.\nI'm looking for a senior Java Engineer to join a small team working on building a load of new backend services for an existing platform. The role requires someone who can be in office a couple of days a week to collaborate with the small engineering and product team.\nWhat you’ll be doing\nBuilding event-driven services and integrations on Kafka\nDeploying and running services on AWS, working closely with DevOps on infrastructure and pipelines\nWriting clean, tested, production-ready code, and setting the standard through code review\nWorking directly with product and engineering leads to turn requirements into working features fast\nRequired experience:\nStrong commercial experience in Java (17+) and Spring Boot, ideally Spring Boot 3\nHands-on Kafka experience: producers, consumers, topic design, and handling failure and replay\nAWS in production, e.g. ECS/EKS, Lambda, RDS, S3, SQS/SNS\nRESTful API and microservices design, plus relational databases (PostgreSQL or similar)\nSolid testing discipline: JUnit, Mockito, integration testing (Testcontainers a plus)\nCI/CD, Docker, and comfort with infrastructure-as-code (Terraform or CloudFormation)\nPrevious contract experience, landing quickly and delivering on a new build\nHands-on use of AI-assisted development in your daily workflow, such as Claude Code, GitHub Copilot, Cursor or ChatGPT, for scaffolding, refactoring, test generation and reviewing generated code critically\nKubernetes, observability tooling (Datadog, Grafana, OpenTelemetry)\nAs an industry leading, nationwide Marketing, Digital, Analytics, IT and Design recruitment agency, we are continually receiving new assignments to work on, so keep a close eye on our website, Facebook, LinkedIn and Twitter pages for a full list of current permanent and interim opportunities as well as marketplace news and fun stuff.\nForward Role is operating as an employment 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