Java Lead Developer / Java Solution Architect Job at Realign (Dublin)

Java Solution Architect with Consulting Domain Experience

We are seeking an experienced Java Solution Architect to lead the design and dev...

Location

United States

Salary:

203051.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Java Architect With Azure
Java Developer With AWS

Job Responsibility

Define and implement application architecture and design for Java-based systems
Lead technical design sessions and architect scalable, secure, and high-performing solutions
Provide technical leadership and mentoring to development teams
Evaluate and recommend tools, technologies, and processes to ensure the highest quality product platform
Translate business requirements into system and software designs
Ensure adherence to best practices in coding, design, and architecture standards
Collaborate with cross-functional teams including DevOps, QA, UI/UX, and business stakeholders
Conduct code reviews and provide recommendations for improvement
Assist in troubleshooting and resolving complex technical issues
Stay current on Java and enterprise software development trends and technologies

Fulltime

Lead Java Developer

The Applications Development Technology Lead Analyst is a senior level position ...

Location

Canada , Mississauga

Salary:

120800.00 - 170800.00 USD / Year

Citi

Expiration Date

Until further notice

Requirements

Strong-level proficiency in React.js: Demonstrated experience building complex, dynamic, and performant user interfaces. Deep understanding of React ecosystem, state management (e.g., Redux, Context API), and component lifecycle
Strong proficiency in Node.js: Experience designing and implementing scalable RESTful APIs and microservices
Strong proficiency in Java and Spring Boot: Proven experience in building enterprise-grade back-end applications and services
Proven experience in designing and building complex dynamic rendering frameworks/systems. Understanding of server-side rendering (SSR), client-side rendering (CSR), and hydration techniques
Solid understanding and hands-on experience with Microservices Architecture and best practices
Proficient in Hibernate, JPA and working with both relational (Oracle) and NoSQL(MongoDB) databases
Experience with Redis or equivalent for caching and performance optimization
Proven experience with Test-Driven Development (TDD) and Shift-Left testing strategies
Hands-on experience with test automation tools/frameworks such as Junit, Mockito, REST Assured, Cucumber or Selenium
Strong understanding of application performance, monitoring and optimization techniques

Job Responsibility

Design and development of complex systems using Spring, Spring Boot and Spring Cloud, React/Angular, Workflow technologies
Architect and implement microservices-based solutions with focus on scalability, reliability and performance
Apply TDD and test-first development practices across all development stages
Collaborate with cross-functional teams to define, design and deliver new features
Guide the integration and optimization of Oracle and MongoDB in high-performance environments
Implement data access layers using Hibernate and JPA and manage caching using Redis or other caching frameworks
Ensure high quality through effective code reviews, static code analysis and performance optimization
Mentor and guide junior developers and contribute to a culture of continuous improvement
Stay up-to-date with emerging technologies and industry trends, advocating for their adoption where appropriate

Fulltime

Java Solution Architect

We are seeking a highly experienced and innovative Java Solution Architect with ...

Location

United States

Salary:

274600.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field
10+ years of experience in software development, with at least 3 years in an architect role
Proven expertise in Java/J2EE technologies, Spring/Spring Boot, Hibernate, and RESTful web services
Strong hands-on experience with React.js, Redux (or other state management tools), and modern JavaScript/TypeScript
Experience designing and implementing microservices and RESTful APIs
Familiarity with cloud platforms (AWS, Azure, or Google Cloud) and containerization (Docker, Kubernetes)
Experience with CI/CD pipelines and DevOps tools
Solid understanding of software design patterns, performance optimization, and secure coding practices
Strong analytical and problem-solving skills
Excellent communication and leadership abilities, with experience guiding Agile teams

Job Responsibility

Design and develop comprehensive architectures for enterprise-grade applications using Java (Spring Boot, J2EE) and React
Lead technology selection, design decisions, and architectural governance across both back-end and front-end layers
Establish and enforce coding standards, design principles, and best practices for full-stack solutions
Collaborate with product owners, business analysts, and developers to translate requirements into scalable solutions
Conduct architecture reviews, design reviews, and code reviews for both server-side and client-side codebases
Provide technical leadership and mentorship to development teams on Java and React best practices
Optimize application performance, security, and usability across the full technology stack
Guide the adoption of modern UI frameworks, reusable component libraries, and responsive design principles
Ensure seamless integration between front-end and back-end services, including API design and data flow
Stay current with emerging technologies and trends in both Java and JavaScript ecosystems and recommend improvements where appropriate

Fulltime

Java Senior Solutions Architect

Security Engineer for security projects

Location

Portugal , Lisbon

Salary:

Not provided

Inetum

Expiration Date

Until further notice

Requirements

Bachelor or Master’s degree in IT
Experience in banking area and associated systems (preferably)
Experience in areas like: risk, accounting, compliance, tax, financial security and payments (preferably)
Good communication skills: effective and efficient
Ability to work on multiple projects
Solid proven knowledge on the following areas: Java Development: Showcasing robust skill set with API Design and implementation. Exposure to various framework like Spring, JPA and Hibernate
Back-end Development: Expertise in server-side development, including working with databases (SQL, NoSQL), RESTful APIs, micro-services architecture, and server technologies like Node.js, Express, or similar
Software architecture and design Patterns: Understanding of software architecture principles and design patterns to create scalable, maintainable, and secure applications
Application Deployment - CI/CD: Knowledge of DevOps tools and practices for continuous integration (CI) and continuous deployment (CD), including version control (Git), build automation (Jenkins, Maven, Gradle), containerization (Docker, Kubernetes), and monitoring
Testing and Quality Assurance: Experience in writing unit tests, integration tests, and implementing QA processes to ensure the reliability and quality of the software

Job Responsibility

Provide technical expertise to contribute to define the best technical solutions
Multitasking prowess: Shine in juggling multiple projects simultaneously, effortlessly managing priorities and milestones
Lead: Support team lead on daily or weekly project meetings
Provide responsive, high-quality service that exceeds expectations
Problem-solving and Troubleshooting: identify and solve complex technical challenges, troubleshoot issues, and provide innovative solutions

Fulltime

Lead Full Stack Java Developer

As part of OTC derivatives technology team, you will be working with a group of ...

Location

United Kingdom , Belfast

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Hands-on professional software development experience
Proficiency in programming in Java, Python, JavaScript or Angular
Experience of building RESTful APIs using popular frameworks like Spring
Experience of working with event driven systems, microservices, micro-frontend UIs
Experience of following TDD and clean code principles
Proficiency with data structures, algorithms and SQL
Bachelor’s degree in computer science or engineering field involving software programming or systems engineering

Job Responsibility

Manage Applications Development team in an effort to accomplish established goals as well as conduct personnel duties for team
Lead resources and serve as a technical SME across the project through advanced knowledge of data structures, distributed systems, use of knowledge and experience to lead, architect, and drive broader adoption forward
Utilize in-depth knowledge and skills across multiple Applications Development areas to provide technical oversight across systems and applications
Review and analyze proposed technical solutions for projects
Contribute to formulation of strategies for applications development and other functional areas

Fulltime

Solutions Architect

At Databricks, our core principles are at the heart of everything we do; creatin...

Location

South Korea , Seoul

Salary:

Not provided

databricks

Expiration Date

Until further notice

Requirements

Engage customers in technical sales, challenge their questions, guide clear outcomes, and communicate technical and value propositions
Develop customer relationships and build internal partnerships with account executives and teams
Prior experience with coding in a core programming language (i.e., Python, Java, Scala) and willingness to learn a base level of Spark
Proficient with Big Data Analytics technologies, including hands-on expertise with complex proofs-of-concept and public cloud platform(s)
Experienced in use case discovery, scoping, and delivering complex solution architecture designs to multiple audiences requiring an ability to context switch in levels of technical depth
Native level in Korean is required, and proficiency in English is a plus

Job Responsibility

Form successful relationships with clients throughout your assigned territory, providing technical and business value to Databricks customers in collaboration with Account Executives
Operate as an expert in big data analytics to excite customers about Databricks. You will develop into a ‘champion’ and trusted advisor on multiple issues of architecture, design, and implementation to lead to the successful adoption of the Databricks Data Intelligence Platform
Scale best practices in your field and support customers by authoring reference architectures, how-tos, and demo applications, and help build the Databricks community in your region by leading workshops, seminars, and meet-ups
Grow your knowledge and expertise to the level of a technical and/or industry specialist

What we offer

comprehensive benefits and perks that meet the needs of all of our employees

Solutions Architect

The international IT сompany Andersen invites a Solutions Architect in Dallas wi...

Location

United States , Dallas

Salary:

Not provided

Andersen

Expiration Date

Until further notice

Requirements

Hands-on experience as a Solution Architect or Enterprise Architect for 5+ years
Prior experience in software development (ideally Python, Java, or .NET), enough to understand implementation complexity and architectural trade-offs
Proven ability to design complex distributed solutions for enterprise clients and/or high-growth startups
Ability to evaluate and compare architectural approaches, tools, and cloud services based on performance, scalability, cost, and maintainability
Strong domain experience in at least one of the following: Banking, FinTech, Healthcare, Oil & Gas, Insurance, AI/ML-based systems, Data Platforms / DWH / ETL
Experience participating in (or leading) pre-sales, discovery phases and architectural consulting engagements
Strong experience designing cloud-native solutions on Azure (priority), AWS (priority), and optionally GCP
Ability to create clear architectural documentation (C4, sequence diagrams, ERD, context diagrams, etc.)
Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related technical discipline
Level of English – from Advanced and above

Job Responsibility

Supporting multiple pre-sales initiatives, ensuring consistent architectural quality across domains and clients
Actively developing the technical community in Dallas, TX, and participating as a co-host, speaker, or leader
Guiding engineering teams on architectural decisions throughout all project phases to align with the solution vision
Collaborating with business and technical stakeholders to understand requirements and long-term goals
Translating business drivers into scalable, secure, and future-proof solutions across cloud, applications, and data layers
Defining the technology vision and high-level solution approach for client needs
Creating and presenting architectural artifacts (e.g., C4 diagrams, integration designs, cloud topologies)
Leading technical workshops and deep-dive sessions with clients and internal teams
Collaborating with Delivery Managers, developers, and SMEs to refine scope and ensure feasibility
Identifying risks, dependencies, and constraints, and proposing mitigation strategies

What we offer

Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others
The opportunity to change the project and/or develop expertise in an interesting business domain
Guarantee of professional, financial, and career growth
The company has introduced systems of mentoring and adaptation for each new employee
The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities
Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated
Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies)
Certification compensation (AWS, PMP, etc)
Referral program
English courses

Fulltime

Development Team Lead

You as a teamlead play a critical role in guiding your team on developing and im...

Location

Romania , Timisoara

Salary:

Not provided

ATOSS Software SE

Expiration Date

Until further notice

Requirements

Proven track record of software development abilities and first experiences of leading small development teams
5-7 years of professional experience in software engineering
In-depth knowledge of Java
Strong facilitation, communication, and interpersonal skills
Analytical mindset, with the ability to assess team performance and implement strategies for continuous improvement
Fluent in English (spoken and written)
Bachelor’s / master’s degree in computer science or a related field

Job Responsibility

Lead, support, and coach the team by being an inspiring role model
Foster collaboration within the team and across the agile organization
Align the team goals with the overall strategy
Guide and support your team along your deep understanding of software architectures and implementation knowledge
Collaborate with architects, product managers, and operation specialists to find pragmatic, sustainable and future-proof solutions
Joy in developing and improving yourself and your team along future-oriented growth paths

What we offer

meal vouchers
performance bonus
recommendation bonus
voluntary company bonus
free parking at our VOX Technology Park location in Timisoara
Bookster for bookworms
gaming rooms & rooftop access in Timisoara
flexibility through HYBRID working style (50% work from home)
23 vacations days from start
Diversity & Inclusion Team – culture talks

Fulltime

Java Lead Developer / Java Solution Architect

Realign

Location:
United States , Dublin

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
March 21, 2026

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