Productivity and Tooling Java Developer Job at Citi (Belfast)

Senior Product Manager, SDK & Developer Primitives

We’re looking for a Senior Product Manager, SDK & Developer Primitives to help d...

Location

United States

Salary:

180000.00 - 230000.00 USD / Year

Temporal

Expiration Date

Until further notice

Requirements

A strong technical foundation and the ability to dive deep with engineers—experience working with developer platforms, SDKs, APIs, or infrastructure products is required
Hands-on experience writing code in one or more languages (e.g., Go, Java, TypeScript, Python, Rust, etc.)
Prior experience building or contributing to developer tools, programming models, or infrastructure abstractions
A developer-first mindset and a passion for improving the ergonomics, usability, and clarity of complex systems
Ability to turn ambiguous problems into clear product requirements and prioritize trade-offs to deliver impact quickly
Strong understanding of Product Management fundamentals, including product lifecycle management, market research, roadmap development, prioritization, and translating customer needs into actionable product requirements
5+ years of experience in Product Management, or a hybrid background that includes software engineering and product work

Job Responsibility

Own and evolve the core programming primitives that make up the Temporal SDKs—ensuring they are consistent, composable, and aligned with the expectations of modern developers
Engage deeply with the developer community to understand how real teams use Temporal, where the abstractions help, and where they get in the way
Define product strategy and roadmap for Temporal’s SDK and programming model in close collaboration with product, engineering, and key design partners
Translate complex technical requirements into simple, usable, and scalable developer experiences
Collaborate with teams across SDKs, server, and web UI to ensure a cohesive and forward-looking developer platform
Represent the voice of the developer in all product decisions, ensuring the tools we build help users ship reliable systems with less cognitive overhead

What we offer

Unlimited PTO, 12 Holidays + 2 Floating Holidays
100% Premiums Coverage for Medical, Dental, and Vision
AD&D, LT & ST Disability, and Life Insurance (Standard & Supplemental Available)
Empower 401K Plan
Additional Perks for Learning & Development, Lifestyle Spending, In-Home Office Setup, Professional Memberships, WFH Meals, Internet Stipend and more
$3,600 / Year Work from Home Meals
$1,500 / Year Career Development & Learning
$1,200 / Year Lifestyle Spending Account
$1,000 / Year In-Home Office Setup (In addition to Temporal issued equipment)
$500 / Year Professional Memberships

Fulltime

Senior Java Developer

The Applications Development Manager is an intermediate management level positio...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-8 years of relevant experience
Experience in managing and implementing successful projects
Ability to take ownership and make technical decisions on software development projects
Experience with dependency management, change management, continuous integration testing tools, and audit/compliance requirements
Extensive knowledge of software engineering and object-oriented design
Demonstrated leadership and management skills
Consistently demonstrates clear and concise written and verbal communication
Bachelor’s degree/University degree or equivalent experience

Job Responsibility

Manage a team of Applications Development professionals to accomplish established goals and conduct personnel duties for team (e.g. performance evaluations, training and development, hiring and disciplinary actions) as well as act as an advisor or coach to mid-level developers and analysts
Oversee process for technical issue escalation and prioritize technical issue resolution
Leverage skills across Applications Development area to provide technical oversight across systems and applications
Communicate internal and external departmental interdependence as well as cross product and cross project
Resolve issues using in-depth knowledge of concepts and procedures within applications development
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business processes, system processes, and industry standards, and make evaluative judgement
Contribute to planning, budget management, formulation of procedures, and resource planning negotiating with external parties when necessary
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency, as well as effectively supervise the activity of others and create accountability with those who fail to maintain these standards.

What we offer

Global Benefits
best-in-class benefits
well, live well and save well

Fulltime

Senior / Lead Core Java Developer

Citi is a world-leading global bank. We have approximately 200 million customer ...

Location

United Kingdom , Belfast

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Primary development expertise in core Java development, including knowledge of collections, IO, multi-threading and generic
Proven Lead experience in a matrix managed environment
Highly motivated self-starter comfortable with new challenges and learning new technologies
Experience with build tools such as Gradle and Maven
Comfortable working with Linux and familiar with standard developer tooling, such as Git, BitBucket/GitHub, Jira, Confluence
Extensive experience in system analysis and programming of software applications in Java
Experience in managing and implementing successful projects

Job Responsibility

Delivery of our Cash, derivatives OMS product globally
Close engagement with Equities Sales and Trading desks to understand key functional and non-functional requirements, prioritization and day to day questions
Collaborate with other members of the team to extend functionality and enhance performance of existing processes
Identify opportunities for continuous quality improvement of technical standards and methodologies
Be instrumental in the design and implementation of automated integration testing
Provide second line support, including out of hours, for the processes and components you develop

What we offer

27 days annual leave (plus bank holidays)
Discretional annual performance related bonus
Private Medical Care & Life Insurance
Employee Assistance Program
Pension Plan
Paid Parental Leave
Special discounts for employees, family, and friends
Access to an array of learning and development resources

Fulltime

Sr Java/Java EE Architect / Lead Java Developer (AI)

The Java EE Developer are expected to contribute to the design, development, and...

Location

United States , Austin

Salary:

Not provided

Dutech Systems

Expiration Date

Until further notice

Requirements

Deep hands-on experience in Java and Java EE development, including EJB, JPA, and SOAP-based services. Able to analyze legacy codebases and identify transformation paths for cloud migration
Proficiency in Java SE 1.8 and Java EE 8, including deployment on enterprise-grade application servers
Experience with object-relational mapping and integrating persistence layers with business logic
Ability to work with cross-functional teams including architects, business analysts, and security engineers to align development with business goals
Proven experience with, or strong understanding of, AI code analysis tools for static analysis, code understanding, and pattern recognition
Familiarity with DevSecOps practices, including automated testing, deployment, and monitoring
Exposure to cloud-native transformation strategies, including containerization, elastic scaling, and loosely coupled interfaces
Familiarity with Agile methodologies, sprint planning, and backlog refinement in collaboration with product owners and SMEs
Exceptional analytical and problem-solving skills, with a keen eye for detail
Strong understanding of software design principles and patterns

Job Responsibility

Analyze legacy Java EE components, including EJB, JPA , and SOAP services, to support architectural decision-making
Participate in application rationalization and transformation planning
Support technical walkthroughs and documentation activities to map current application behavior, dependencies, and integration points
Collaborate with architects and business analysts to help ensure modernization efforts retain core business logic and interoperability
Assist in migrating legacy systems to cloud-native platforms, emphasizing microservices and API-driven architectures
Utilize AI code analysis tools for examining legacy Java EE applications
Extract and document detailed business requirements and rules based on existing code
Work with business stakeholders and technical teams to validate and adjust identified requirements
Identify and record technical debt, design patterns, and architectural details within legacy systems

Software Development Engineer – Productivity

We are looking for experienced software development engineer for the Productivit...

Location

India , Bengaluru

Salary:

Not provided

Komprise, Inc.

Expiration Date

Until further notice

Requirements

6-8 years of hands-on experience in software development
BE/MS Computer Science or equivalent
Strong proficiency in one or more programming languages (e.g., Java, Python)
Experience in architecting, designing and building internal tools, automation, microservices or workflows
Solid understanding of distributed systems, APIs, databases, and cloud platforms (AWS /Azure)
Excellent interpersonal and communication skills
Proven experience leading projects, mentoring engineers, or playing a tech-lead role

Job Responsibility

Take a technical leadership role in guiding the team, driving best practices, and partnering with cross-functional stakeholders to design and deliver solutions (tools, automation, services) that enhance organizational efficiency and improve customer experience
Mentor a team of engineers, provide hands-on technical guidance and support in building solutions that will eventually be an enabler for different business units across Komprise
Apply experiences and knowledge in solving problems that are complex in nature and need in-depth investigation and evaluation
Demonstrate judgment in not only solving the given problems but to identify problems proactively and suggest plausible solutions
Design and implement highly performant, scalable systems catering to different internal/external problem statements
Drive architecture decisions, code quality standards, and engineering best practices
Work closely with Engineering, Product Managers, Support, Customer Success and other teams to understand needs and translate them into actionable technical requirements
Work effectively with immediate team members along with required stakeholders involved in the project
Operate, drive results and set priorities independently
Be a proactive contributor and subject matter expert

What we offer

Competitive salary
Flexible vacation policy and remote work options
Opportunity to grow with a rapidly scaling company

Fulltime

Java Developer

At Bosch, we shape the future by inventing high-quality technologies and service...

Location

Poland , Warsaw

Salary:

Not provided

Robert Bosch Sp. z o.o.

Expiration Date

Until further notice

Requirements

Experience in the area of software development as well as designing/drafting and implementing concepts of web applications
Good coding skills in Java (SpringMVC, Spring boot), Continuous Integration/Delivery Tools (like Jenkins, Maven, Artifactory, Sonar, GIT)
Experience with API design & development
Experience with agile development (Scrum experience)
Ability to work in an international team
Language skills: B2 English, German eligible
Willingness to travel

Job Responsibility

Development, implementation, deployment and support of web applications
Java programming (Front-/Backend) in international Agile projects
Development of responsive web applications
Ensuring product quality and security
Fixing existing bugs

What we offer

Competitive salary + annual bonus
Hybrid work with flexible working hours
Referral Bonus Program
Copyright costs for IT employees
Private medical care and life insurance
Cafeteria System with multiple benefits (incl. MultiSport, shopping vouchers, cinema tickets)
Prepaid Lunch Card
Number of benefits for families (for instance summer camps for kids)
Non-working day on the 31st of December
Complex environment of working, professional support and possibility to share knowledge and best practices

Fulltime

Agile Java Developer

The DevOps team within Markets Architecture is responsible for building and depl...

Location

United Kingdom , Belfast

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Highly motivated self-starter
Competent Java developer with experience in Spring
Experience with build tools such as Gradle and Maven
Comfortable working with Linux
Familiar with standard developer tooling (Git, BitBucket/GitHub, Jira, Confluence)
Knowledge of build pipelines, CI/CD, and the pathway to production

Job Responsibility

Build out of tooling for the Citi developer community using Java, Spring Boot, Linux, OpenShift, and Renovate
Consult with developers globally to onboard and use tools
Act as an SME to senior stakeholders and team members

What we offer

27 days annual leave (plus bank holidays)
Discretional annual performance related bonus
Private Medical Care & Life Insurance
Employee Assistance Program
Pension Plan
Paid Parental Leave
Special discounts for employees, family, and friends
Access to learning and development resources

Fulltime

Core Java Developer

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

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of relevant experience in Apps Development or systems analysis role
Strong interest in programming
Good problem-solving, analytical and debugging skills
Keen interest and awareness in using GenAI tools throughout SDLC
Desire to improve developer productivity continuously
Focus on fundamental concepts - SOLID principles, Data Structures and Algorithms, design patterns, and best coding practices
Good understanding of Java8+ with Multithreading, Collections, JVM, performance tuning, Spring framework
Experience with build tools, testing frameworks, DBs
Python knowledge is added advantage
Experience in Product Development, Platform Engineering, Data Engineering, Developer Platform and Tools

Job Responsibility

Partner with multiple management teams to ensure appropriate integration of functions to meet goals
Identify and define necessary system enhancements to deploy new products and process improvements
Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
Provide expertise in area and advanced knowledge of applications programming
Ensure application design adheres to the overall architecture blueprint
Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

Fulltime

Productivity and Tooling Java Developer

Citi

Location:
United Kingdom , Belfast

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 09, 2026

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