Java Developer - IAM (REF5720M)

Position Overview
As a Senior Ruby on Rails Engineer at Diligent, you will play a hands-on role in designing, building, and evolving secure, scalable, and high-performing SaaS applications and services. This role is ideal for an engineer who enjoys owning technical delivery across projects, shaping backend architecture, and contributing to the long-term modernization of our platform.

You will work closely with cross-functional teammates to deliver customer value through well-designed APIs, maintainable Rails applications, modern engineering practices, reliable cloud-based deployments, and pragmatic use of AI-assisted engineering tools where they improve speed or quality. Success in this role requires strong ownership, sound technical judgment, and a collaborative approach to mentoring others, improving how the team works, and applying new tools responsibly.

Key Responsibilities

• Design, build, review, test, and maintain Ruby on Rails features and services in line with Diligent’s agile engineering practices.
• Own technical delivery for projects, epics, and major user stories, including solution design, implementation planning, and execution through to production.
• Develop and evolve RESTful APIs and web applications with a strong focus on scalability, maintainability, and performance.
• Contribute to architectural decisions, prototype solutions where needed, and help separate major components and subsystems as products evolve.
• Partner effectively with Product, QA, DevOps, Security, and other engineering teams to ensure smooth delivery of working software into production.
• Champion code quality through thoughtful code reviews, automated testing, documentation, continuous improvement of engineering practices, and sensible use of AI tools for coding, debugging, and prototyping with appropriate human validation.
• Mentor other engineers, share knowledge across the team, and help raise the bar on technical execution and delivery discipline.

Required Experience/Skills

• 5+ years of professional software engineering experience in a commercial software environment, with strong hands-on experience building web applications and services.
• Excellent understanding of Ruby on Rails and practical experience delivering production-grade backend or full-stack applications with it.
• Strong experience with API and web development, including RESTful service design and implementation.
• Experience designing secure software in environments that embrace DevOps, infrastructure as code, and automated delivery practices.
• Solid understanding of microservices or service-oriented architectures and the trade-offs involved in distributed systems.
• Familiarity with source control systems such as Git and GitHub, along with common collaboration and branching workflows.
• Strong communication skills and the ability to work effectively with both technical and non-technical stakeholders.
• Ability to mentor peers, contribute to engineering standards, and help break down larger initiatives into executable work.
• Working knowledge of SQL and data modeling, with the ability to reason about application performance and persistence-layer design.

Preferred Experience/Skills

• Experience working with AWS-based systems and modern cloud deployment patterns.
• Experience with message queues, asynchronous processing, or event-driven integration patterns.
• Familiarity with CI/CD pipelines, containerization, observability, and operational ownership of services in production.
• Experience modernizing legacy Rails applications or contributing to platform evolution initiatives.
• Degree in Computer Science, Engineering, Mathematics, or a related discipline, or equivalent practical experience.

About Us
Diligent is the AI leader in governance, risk and compliance (GRC) SaaS solutions, helping more than 1 million users and 700,000 board members to clarify risk and elevate governance. The Diligent One Platform gives practitioners, the C-Suite and the board a consolidated view of their entire GRC practice so they can more effectively manage risk, build greater resilience and make better decisions, faster.

At Diligent, we're building the future with people who think boldly and move fast. Whether you're designing systems that leverage large language models or part of a team reimaging workflows with AI, you'll help us unlock entirely new ways of working and thinking. Curiosity is in our DNA, we look for individuals willing to ask the big questions and experiment fearlessly - those who embrace change not as a challenge, but as an opportunity. The future belongs to those who keep learning, and we are building it together. At Diligent, you’re not just building the future - you’re an agent of positive change, joining a global community on a mission to make an impact.

Learn more at diligent.com or follow us on LinkedIn and Facebook

What Diligent Offers You

• Creativity is ingrained in our culture. We are innovative collaborators by nature. We thrive in exploring how things can be differently both in our internal processes and to help our clients
• We care about our people. Diligent offers a flexible work environment, global days of service, comprehensive health benefits, meeting free days, generous time off policy and wellness programs to name a few
• We have teams all over the world. We may be headquartered in New York City, but we have office hubs in Washington D.C., Vancouver, London, Galway, Budapest, Munich, Bengaluru, Singapore, and Sydney.
• Diversity is important to us. Growing, maintaining and promoting a diverse team is a top priority for us. We foster and encourage diversity through our Employee Resource Groups and provide access to resources and education to support the education of our team, facilitate dialogue, and foster understanding.

Diligent created the modern governance movement. Our world-changing idea is to empower leaders with the technology, insights and connections they need to drive greater impact and accountability – to lead with purpose. Our employees are passionate, smart, and creative people who not only want to help build the software company of the future, but who want to make the world a more sustainable, equitable and better place.

Headquartered in New York, Diligent has offices in Washington D.C., London, Galway, Budapest, Vancouver, Bengaluru, Munich, Singapore and Sydney.  To foster strong collaboration and connection, this role will follow a hybrid work model. If you are within a commuting distance to one of our Diligent office locations, you will be expected to
work onsite at least 50% of the time.
We believe that in-person engagement helps drive innovation, teamwork, and a strong sense of community.

We are a drug free workplace. Diligent is proud to be an equal opportunity employer. We do not discriminate based on race, color, religious creed, sex, national origin, ancestry, citizenship status, pregnancy, childbirth, physical disability, mental disability, age, military status, protected veteran status, marital status, registered domestic partner or civil union status, gender (including sex stereotyping and gender identity or expression), medical condition (including, but not limited to, cancer related or HIV/AIDS related), genetic information, or sexual orientation in accordance with applicable federal, state and local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. See also Diligent's EEO Policy and Know Your Rights. We are committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, you may contact us at recruitment@diligent.com.

At Diligent, we recognize the value of a diverse global workforce. Visa sponsorship may be available for select positions based on business needs and specific role requirements. Sponsorship decisions are evaluated on a case-by-case basis, and eligibility should not be assumed for all opportunities.

Please find the link to our candidate privacy policy here: https://www.diligent.com/legal/candidate\-privacy

To all recruitment agencies:
Diligent does not accept unsolicited agency resumes. Please do not forward resumes to our jobs alias, Diligent employees or any other organization location. Diligent is not responsible for any fees related to unsolicited resumes.

At HexaIO we are primarily looking for strong Medior and Senior Java developers with solid professional expertise in the modern Java ecosystem and microservice-based development for one of our banking clients.

It is a strong advantage if you efficiently use AI-based development tools and agents (e.g., GitHub Copilot, ChatGPT, Cursor, or similar solutions) on a daily basis, and can apply them productively to support the development process.

About The Job

• Design, develop, and maintain Java-based backend applications and microservices for banking and financial systems.
• Take part in the full software development lifecycle, from analysis and design through testing, deployment, and support.
• Build and maintain RESTful APIs and microservices integrated with core banking and payment systems.
• Collaborate with business analysts, QA, DevOps, and architects within an Agile team setup.
• Ensure clean, secure, and well-tested code through code reviews, automated testing, and CI/CD practices.
• Troubleshoot and optimize existing applications for performance, scalability, and reliability in production.
• Use AI-assisted development tools and agents to increase day-to-day productivity.

Requirements

• At least 4 years of professional experience in Java development
• Java 8+
• Akka, Spring Boot, or J2EE
• Clean coding practices
• Conversational level of English

Development knowledge of as many of the following technologies as possible:

• NoSQL, SQL
• Gradle
• REST, JSON
• Docker
• CI/CD knowledge, Git

Nice to Have

• Knowledge of microservice architecture
• Experience with OpenShift, Kubernetes
• Maven
• Experience with Agile development methodologies

Company Description
MSX has been a trusted partner to leading vehicle manufacturers, their retailers, and mobility organizations globally for more than 30 years. Our unwavering commitment is to help our clients transform their businesses and effectively manage operations in the areas of: Sales Performance; Repair Optimization and Compliance; Parts and Accessories Sales Performance; and Consumer Engagement. With our global teams, industry expertise, and the power of technology, we design and deliver tailored, sustainable, and innovative solutions and services that help our clients optimize their operations and captivate their customers.

Job Description
As AI Solutions Architect you will be the technical expert responsible for designing scalable, secure, and high-performance blueprints that support turning AI concepts into production-grade enterprise assets. In this role you will bridge the gap between high-level business requirements and AI engineering execution, ensuring that AI-related initiatives are properly evaluated from a technical perspective, architected for value, modularity, scaling and long-term sustainability.

This position focuses on technical design, feasibility evaluation, and architectural integrity, serving as the primary technical authority within the AI & Data Center of Excellence, ensuring architectural integrity and enabling structured handover to IT delivery teams for implementation.

This is a senior individual contributor role with strong technical leadership and influence across teams.
Your Responsibilities Will Include
Architectural Blueprinting & Design
Recommend the reference architectures for AI related solutions across the enterprise.

• Design end-to-end pipelines for Generative AI, Machine Learning, and Agentic workflows.
• Ensure that AI solutions are modular, reusable, and aligned with enterprise security and compliance standards.
• Recommend the optimal technical stack for specific business use cases.
• Partner with AI & Data Governance to ensure architectures align with risk, compliance, and lifecycle requirements.

Technical Feasibility & Scoping
Conduct evaluation of the technical feasibility of AI related initiatives.

• Conduct rapid prototyping, POCs, MVPs, to validate AI-specific technical assumptions.
• Support defining technical requirements, model dependencies, and integration points for AI related initiatives.
• Collaborate with Security, Data, and Infrastructure teams to validate architectural assumptions and verify technical fit within the enterprise environment.
• Provide high-level effort estimations and resource requirements for AI implementations.

Product Definition & Scalability
Support defining what AI models need to move beyond "lab" environments into robust, scalable production systems.

• Support defining requirements for scaling
• Recommend optimized architectures for latency, cost-efficiency (token management), and reliability.
• Assess cost impact of model choices, inference patterns, and orchestration designs to recommend sustainable options.
• Establish patterns for AI safety, bias mitigation, and "Human-in-the-loop" architectural components, ensuring architectural decisions follow the AI governance model, including risk reviews, lifecycle stages, and required documentation.

Technical Leadership & Mentorship
Act as the "North Star" for tech people involved in the implementation of AI related solutions.

• Provide technical oversight and architecture reviews for AI related projects.
• Monitor emerging AI patterns (RAG, Fine-tuning, Multi-agent systems).
• Collaborate with the AI & Data Transformation Lead to support Value Streams and Support Functions on advisory support for AI uses cases, maintaining and evolving a set of reusable AI architecture patterns and component templates to support enterprise scaling.

Technology Validation & Model Evaluation
Design and execute the technical assessment of AI models, and emerging technologies to ensure enterprise-grade performance.

• Apply structured LLM validation frameworks to assess model performance, accuracy, safety, and technical suitability.
• Review external AI products and services from a technical perspective to gauge architectural fit and integration readiness.
• Stay at the forefront of AI research to identify and integrate new technical capabilities (e.g., multimodal models, advanced embedding techniques, reasoning models).
• Ensure AI related solutions maintain technical flexibility and avoid architectural lock-in through modular design and standardized AI interfaces.
• Maintain concise architectural documentation that supports decision-making, governance, and auditability.

Success In This Role Means

• AI solutions successfully deployed from concept to production
• Scalable, reusable architecture patterns adopted across the enterprise
• Optimized cost, performance, and reliability of AI systems
• Strong alignment between business needs, engineering delivery, and governance requirements

Qualifications

• Education: Bachelor’s or Master’s Degree in Computer Science, Data Science, Software Engineering, or a related quantitative field is required. Solid foundational knowledge in Machine Learning and Software Architecture is essential.
• Experience: 5+ years of significant experience in designing end-to-end technical architectures for Machine Learning and Generative AI solutions. Proven track record in conducting technical feasibility assessments, rapid prototyping (POCs/MVPs), and bridging business requirements with engineering execution. Experience with enterprise-scale systems, security standards, and AI governance is critical.
• Skills: Expertise in AI design patterns (such as RAG, Fine-tuning, and Agentic workflows) and model evaluation frameworks. Strong technical leadership and mentorship abilities, exceptional stakeholder management across cross-functional teams (Security, Data, Infrastructure), and the capability to optimize architectures for scalability, cost-efficiency, and reliability.
• Languages: Professional proficiency in English required; Italian and/or additional European languages are a plus.

Additional Information

With Over 5,000 Employees Based In More Than 80 Countries Across The Globe, Our Teams Provide Industry Leading Expertise That Spans

• Consumer Engagement
• Parts, Accessories & Service Performance
• Actionable Insights
• Repair Optimization & Compliance
• Learning Solutions
• Distribution & Sales Performance

Our proven track record means that we now partner with almost every car manufacturer on the market.

The MSX Purpose
To empower Movers and Makers to thrive in our ever-changing world

The MSX Mission
To harness our expertise in mobility, the creativity of our global teams, and the power of technology, to craft tailored, sustainable and innovative solutions.

The MSX Vision
To be the clients’ first choice, recognized for our operational excellence and commitment to driving change and innovation in the mobility industry.

MSX is an equal opportunities employer and encourages applications from suitably qualified and eligible candidates regardless of sex, race, disability, neurodiversity or other personal characteristics and backgrounds, age, sexual orientation, gender reassignment, religion or belief, or marital and parental status. As users of the Disability Confident scheme, we interview all disabled applicants who meet the minimum criteria for the vacancy.

At Kpler, we are dedicated to helping our clients navigate complex markets with ease. By simplifying global trade information and providing valuable insights, we empower organisations to make informed decisions in commodities, energy, and maritime sectors.

Since our founding in 2014, we have focused on delivering top-tier intelligence through user-friendly platforms. Our team of over 850 experts from 69 countries works tirelessly to transform intricate data into actionable strategies, ensuring our clients stay ahead in a dynamic market landscape. Join us to leverage cutting-edge innovation for impactful results and experience unparalleled support on your journey to success.

Your future position
As a Senior Engineer in the auth team, you will design, build and deploy robust, secure and scalable auth & identity solutions that protect the Kpler platform and its users, support Kpler’s continual growth and ensure compliance across the organization.

Your Mission Is To

• Design, build and deploy robust, secure and scalable auth & identity solutions
• Maintain existing auth systems
• Act as a technical authority in the auth & identity domain
• Mentor and coach others in the team
• Own the development and deployment of solutions from end to end
• Ensure the output of the team is delivered to a high standard and meets the engineering organisations’ quality goals

You Will Work Closely With

• Kpler Enterprise clients
• The Kpler Product organisation
• The Kpler Engineering organisation

This Could Be a Match If You Are/have

• 7+ years of full-stack software engineering experience
• Experience with CIAM platforms, such as Auth0, Entra ID etc.
• Strong grasp of authentication and authorisation concepts and standards, such as OAuth2 and OIDC
• Experience with TypeScript
• Experience with other technologies including SQL, Containerisation (e.g. Docker), DevOps - CI / CD
• Strong command of written and spoken English

We are a dynamic company dedicated to nurturing connections and innovating solutions to tackle market challenges head-on. If you thrive on customer satisfaction and turning ideas into reality, then you’ve found your ideal destination. Are you ready to embark on this exciting journey with us?

We make things happen
We act decisively and with purpose, going the extra mile.

We build
together
We foster relationships and develop creative solutions to address market challenges.

We are here to help
We are accessible and supportive to colleagues and clients with a friendly approach.

Our People Pledge

Don’t meet every single requirement? Research shows that women and people of color are less likely than others to apply if they feel like they don’t match 100% of the job requirements. Don’t let the confidence gap stand in your way, we’d love to hear from you! We understand that experience comes in many different forms and are dedicated to adding new perspectives to the team.

Kpler is committed to providing a fair, inclusive and diverse work-environment. We believe that different perspectives lead to better ideas, and better ideas allow us to better understand the needs and interests of our diverse, global community. We welcome people of different backgrounds, experiences, abilities and perspectives and are an equal opportunity employer.

By applying, I confirm that I have read and accept the Staff Privacy Notice