{"id":2847404,"url":"https://alion.io/job/axway-senior-java-developer","title":"Senior Java Developer","company":{"id":52926,"name":"Axway","domain":"axway.com","url":"https://alion.io/company/axway","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"D","score":54,"open_postings":32,"ghost_share":0.656,"stale_share":0,"repost_share":0.75,"time_to_fill_p50_days":16,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Dublin, Ireland"],"countries":["IE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":82000,"max_usd":170000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":38},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Grafana","optional":false},{"name":"gRPC","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"Platform Engineering","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prometheus","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false}],"status":"live","first_seen_at":"2026-10-19T11:44:09Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-23T01:43:16Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Overview\nThis is more than a job. It’s a chance to build, grow, and make a real impact!\nAs a Senior Java Developer, you will play a key role in designing, building, and optimizing core components of a modern, cloud-native platform focused on API management and integrations. You’ll work closely with cross-functional teams to deliver scalable, secure, and high-performance services, while contributing to architectural decisions and mentoring junior engineers. This role is ideal for someone who thrives in a fast-paced environment and enjoys solving complex engineering challenges across distributed systems.\nResponsibilities\nSoftware Development\nDesign, develop, and maintain backend services and APIs using Java and other relevant technologies.\nBuild and optimize platform components such as API gateways and data access layers for Valkey, MongoDB, and PostgresDB.\nWrite clean, maintainable, and well-tested code that adheres to engineering best practices.\nArchitecture & Design Contribution\nCollaborate with principal engineers and architects to contribute to system design and technical direction.\nParticipate in design reviews and provide input on scalability, reliability, and maintainability of solutions.\nPlatform Engineering\nWork within a Kubernetes-based environment, contributing to containerized deployments and microservices orchestration.\nQuality & Testing\nCollaborate with SDETs and QA engineers to ensure high test coverage and robust automation across unit, integration, and performance levels.\nParticipate in code reviews and enforce quality standards across the team.\nTeam Collaboration & Mentorship\nWork closely with product managers, product owners, DevOps, and other engineering teams to deliver features aligned with business goals.\nMentor junior engineers and contribute to a culture of continuous learning and improvement.\nMonitoring & Optimization\nImplement observability tools and practices (e.g., Prometheus, Grafana, OpenTelemetry) to monitor system health and performance.\nIdentify bottlenecks and optimize services for latency, throughput, and resource efficiency.\nQualifications\nTechnical Expertise\nMust have 5+ years of experience in backend or platform engineering, with a strong focus on distributed systems and API development.\nProficiency in Java, with solid understanding of multithreading, memory management, and performance tuning.\nExperience with API design (REST, gRPC and integration patterns.\nHands-on experience with Valkey (or Redis), MongoDB, and PostgreSQL, including query optimization and data modeling.\nStrong working knowledge of Kubernetes, containerization, and cloud-native deployment practices.\nQuality & DevOps\nExperience with observability and monitoring tools to ensure system reliability and traceability.\nCollaboration & Communication\nExcellent problem-solving and debugging skills, with a proactive approach to identifying and resolving issues.\nStrong communication skills and ability to work effectively in cross-functional Agile teams.\nExperience mentoring junior engineers and contributing to team growth and technical excellence.\nCompany Overview\nAxway has been shaping the future of enterprise integration for over 25 years. We are recognized as global industry leaders, helping organizations drive digital transformation with secure, mission-critical software that powers impactful business outcomes.\nAs part of 74Software, we're backed by a group of leading software companies delivering mission-critical solutions worldwide. Our focus is on delivering long-term value, leveraging cutting-edge technology, and fostering strong client partnerships. Join us and be part of a collaborative, forward-thinking team shaping the future of enterprise integration solutions.\nWhy Axway?\nAt Axway, we believe we're better together. We celebrate diverse perspectives and experiences, knowing our people are our greatest strength. Join us and be part of a team where you can thrive, grow, and make an impact.\nWe offer benefits that support your health, growth, and lifestyle, so you can thrive at work and beyond, including health coverage, retirement plans, paid time off, flexible work, career development, competitive pay, and global culture perks.\nEqual Opportunity Employer\nWe are committed to providing equal opportunities and ensuring a fair and inclusive recruitment process. 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