157,619+ Lead Fullstack Developer Java Jobs in Singapore — Top Companies Hiring June 2026

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ServiceNow Developer

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success we have evolved to become one of the top trusted providers in ...

ServiceNow Developer

Responsibilities: Design and build custom applications, workflows, and integrations on ServiceNow. Develop catalog items, client scripts, UI policies, and Flow Designer solutions. Contribute to multi-module projects (CSM, HRSD, FSM, AppEngine, ITOM, SecOps, IRM). Integrate ServiceNow with third-party systems via ...

Software Developer

Rakuten Group, Inc. is the largest e-commerce company in Japan, and third largest e-commerce marketplace company worldwide, with over 1.5 billion registered users worldwide. The Rakuten brand is recognized worldwide for its leadership and innovation, and provides a variety of consumer and business-focused servic ...

.NET Developer

We are seeking a highly skilled and experienced .NET core developer join our dynamic team. You will be responsible for design, development, and implementation of .NET Core applications. You will play a pivotal role in driving technical excellence, guiding the team in best practices, and ensuring the successful d ...

Quant Developer

ResponsibilitiesContinuously improve the design and performance of our automated trading system, including exchange connectivity, derivatives pricing model, order and risk management system. Implementing trading strategies which are highly adjustable in live trading and easy to integrate with backtesting sys ...

Anaplan Developer

The Anaplan Developer will be responsible for the day-to-day tasks associated with developing and maintaining Anaplan models, configuring Anaplan modules, creating, and managing Anaplan lists and dashboards, and integrating Anaplan with other systems. The Anaplan Developer will collaborate with cross-function ...

Android Developer

We are hiring an experiencedAndroid Developerto design, develop, and support high-quality mobile applications for enterprise users. This role involves building scalable Android solutions, enhancing user experience, and collaborating with cross-functional teams in an agile environment. Key Responsibilitie ...

Mainframe Developer

## Mainframe DeveloperApplyremote type:Hybridlocations:Singapore Singaporetime type:Full timeposted on:Posted Todayjob requisition id:The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implement ...

Flutter Developer

Overview We are seeking a skilled and motivated Flutter Developer to join our client's team in the healthcare industry. As a Flutter Developer, you will be responsible for creating high-performance mobile applications for both Android and iOS platforms using the Flutter framework. You will collaborate with healt ...

Website Developer

Job DescriptionA Website Developer designs, develops, and maintains websites to create user-friendly and visually appealing online platforms. Job Scope and ResponsibilitiesCollaborate with clients to understand website requirements and objectives. Design website layouts, user interfaces, and interactive ...

Quantitative Developer

Project OverviewThis is a cutting-edge initiative to integrate Large Language Models (LLMs) with WorldQuant’s proprietary strategy management tools. The project aims to provide AI‑assisted insights, automate routine analytical tasks, and enable natural language interactions for Portfolio Managers to more eff ...

SAS Developer

Accion Labs is a global technology services firm with offering a full range of product life-cycle services in the emerging technology segment. This includes Web 2.0, Open Source, SaaS/Cloud, Mobility, IT Operations Management/ITSM, Big Data and traditional BI/DW. Through nine global offices and a rapid-response ...

Quantitative Developer

Design and build high-throughput, event-driven trading systems for multi-venue crypto markets. Develop performance-critical components in Rust, including execution engines, order management systems, and market data processing. Build and maintain exchange connectivity across multiple venues using REST, WebSocket, ...

Salesforce Developer

We are seeking a Senior Salesforce Developer to help enhance and transform a growing Salesforce platform powering government initiative.Why You'll Love Working Here:Salary up to $6,500 + AWSHybrid Work Arrangement18 days of Annual Leave, Birthday off, etcResponsibilitiesPartner with the p ...

Application developer

ALL JOBS LISTED ARE BASED IN SINGAPORE ONLY. FOR SINGAPOREAN ONLY. Location: west Job ScopeApplication front end designs Perform periodic upgrades to ensure system's security andefficiency Back end support for implementation of trade algorithmsand APIs for streamlining operations Create documentation for use ...

Python Developer

ResponsibilitiesAs part of the Squad Development, maintain a cheerful and productive attitude in the team. Work along with the team towards technical excellence and lead by example. Own the outcome of “Integration at Speed”, and the quality of every technical deliverable that comes from the team. Guide squad ...

Web Developer

About the Job We are currently looking for a web developer to join our exciting team in innovating and upgrading our systems to better serve our clients. If you are looking to gain hands-on experience and make a direct impact, we may be the place for you. Job Description - Collaborate closely with UX/UI designer ...

Backend Developer

Securing the Future with AvePointAvePoint is a global leader in data management and governance, trusted by over 21,000 customers worldwide to enhance their digital workplaces across Microsoft, Google, Salesforce, and other collaboration platforms. Our global channel partner program includes more than 3,500 m ...

.Net Developer

Possess a degree in Computer Science/Information Technology or related fields. At least 5 years of experience in system development. Proficient inDot Net, MS SQL/Oracle, and C# . Strong problem solving and troubleshooting skills. Strong communication and collaboration skills. Able to design, implement soluti ...

Software Developer

- At least 3 years of hands-on experience in application development, preferably in the following areas: o Nintex K2 (K2-Five) - Knowledge in SmartObjects, Views, Forms, and Workflows. o C# .NET Framework and .NET Core - Focused on building robust applications andAPI interfaces. o Microsoft SQL Server - Strong p ...

Blockchain Developer

Join our dynamic team at OPZ, where you'll be at the forefront of cryptocurrency innovation. With us, you'll have the opportunity to shape the future of digital finance while working in a diverse, collaborative environment. We value curiosity, creativity, and a commitment to excellence. If you're passionate abou ...

KDB+ Developer

Mandatory Skill: KDB+ DeveloperKDB+ Developer: 6+ Years experience in KDB+ / q Knowledge and experience in KDB+ / q including design and implementation of significantly sized KDB+ / q platforms and infrastructures Write concise and efficient Q code to develop and maintain real time and historical KDB+/ q app ...

Backend Developer

Dynamite Games is at the forefront of creating unparalleled gaming experiences for digital natives and the next generation of gamers. Our commitment to innovation and quality drives us to develop games that are not only visually stunning but also deeply engaging. Leveraging cutting-edge technology, we strive to ...

AI Developer

Job DescriptionWe are seeking a motivated and innovative AI Digital Developer to develop and implement AI-driven digital solutions that enhance operational efficiency within our shipyard environment. The ideal candidate will possess strong software development capabilities, practical AI implementation experi ...

Engineer, Developer

ST Engineering's Marine arm provides innovative solutions in turnkey building, repair and conversion services for a wide spectrum of naval and commercial vessels. We are one of the few shipyards in the world with the full range of capabilities to support the entire lifecycle of a ship. Our established shipyards ...

Cloud Developer

Job Summary You will develop and manage cloud infrastructure and containerized environments, applying best practices in software engineering and security to deliver scalable, secure applications using AWS, Terraform, and Python. Responsibilities Develop and manage cloud infrastructure using AWS technologies, inc ...

API Developer

Bachelor's Degree in IT, Computer Science or equivalent with min. 8 years of experienceAzure certificationAPI setup on Azure API ManagementExperience of working on Azure function apps and logic appsCoding (C#) on Azure FunctionMessaging (queue, event)Ability to explore other Azure service ...

Android Developer

This is a unique opportunity, here you'll have the chance to build mobile apps from the ground up using the latest tech. Ahrefs is looking for a mobile application developer to work on the application for our search engine and browser app on the Android platform. You will be closely working with our designers an ...

Actimize Developer

We are seeking an experiencedActimise Developerwith deep expertise inNICE Actimise SAM Transaction Monitoring (v9 or v10)to lead the design, development, and implementation of enterprise-scale AML solutions. The role involves core Actimise development, system architecture, batch processing, and i ...

Python Developer

Salt is looking to hire a Python Engineer for a global technology client for 12 months & renewable contract role.What you'll do: Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences Implement custom user interfaces using latest prog ...

.Net Developer

Job descriptions Design, develop and maintain software solutions in the Enterprise software domain Knowledgeable in Object Oriented Analysis and design (OOAD) and the use of Design Patterns. Perform systems analysis, design and developing functional and design specifications Work onsite with the team of develope ...

Golang Developer

NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities ...

ServiceNow Developer

Key Responsibilities: Understand operation business needs and translate into technical requirement. Responsible for the development of workflows and applications within the ServiceNow platform, which support the streamlining and automation of business processes. Responsible for developing and maintaining integra ...

Dynamics Developer

Overview WHO WE ARE:Beyondsoft is a leading mid‑sized business IT and consulting company that combines modern technologies and proven methodologies to tailor solutions that move your business forward. Our global head office is based in Singapore, and our team is made up of a diversely talented group of exper ...

Quantitative Developer

DRWis a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own ...

Avaloq Developer

Avaloq Consultant (Development) SingaporeWe are looking for an experienced Avaloq Developer to work on Avaloq Banking System (ABS) customization, development, parameterization, and integration. The role requires strong technical expertise in Avaloq scripting, ACP, and banking processes, with hands‑on experie ...

Salesforce developer

REQUIREMENTS: Degree in Computer Science, Information Technology, Engineering, or related discipline. At least 3 years of experience in Salesforce development and administration. Salesforce certifications such as:Salesforce Certified Platform Developer I / Salesforce Administrator. Strong hands-on experience ...

Backend Developer

We are looking for an experienced Backend Developer with proficiency in Java, Python, and SQL to develop and maintain server-side applications. You will work closely with the front-end team and DevOps engineers to deliver robust, scalable solutions. Familiarity with cloud platforms such as Azure, AWS, or GCP is ...

Software Developer

o Expertise in the Flask web framework, including routing and handling HTTP requests. o Experience using the Plotly Dash library to create interactive and data-driven web applications. o Familiarity with Local LLM implementation using Ollama o Experience in implementing RAG Architecture o Banking Application Kno ...

ServiceNow Developer

.Core responsibilities o Assist inconfiguring and customizing ServiceNow modules (Incident, Problem, Change,Service Catalog). o Supportintegrations with external systems using REST/SOAP APIs. o Writeand maintain basic scripts (Client Scripts, Business Rules, UIPolicies). o Participate intesting, debugging, a ...

Software Developer

Expertise in the Flask web framework, including routing and handling HTTP requests. Experience using the Plotly Dash library to create interactive and data-driven web applications. Familiarity with Local LLM implementation using Ollama Experience in implementing RAG Architecture Banking Application Knowledge/Exp ...

PowerBuilder Developer

Power Builder Developer(BAU & Production Support/Sybase Migration Specialist)RequirementsMinimum 3 years experience in PowerBuilder development Strong expertise in PowerBuilder UI design and enhancement Experience with production troubleshooting and incident resolution Knowledge of change request man ...

Python Developer

Responsibilities Develop automation scripts using Python (Pandas) and Selenium to improve operational efficiency Query databases using SQL to extract and analyze data for troubleshooting and issue resolution Create and optimize scripts and SQL queries to identify and fix technical problems Apply problem-solving ...

Backend Developer

Job Description . We are seeking a skilled Backend Developer with strong hands-on experience in Python and/or Java to design, develop, and maintain scalable backend services and APIs. . The ideal candidate will have experience building robust backend systems, integrating with databases and external services, and ...

iOS Developer

ResponsibilitiesProficiently use Swift/SwiftUI language for iOS, be familiar with OC architecture, and combine solid iOS development knowledge to complete the design and development of application interfaces, business logic and interactive functions. Proficiently use MVC and MVVM architecture patterns for pr ...

Senior Developer

*Thoughtworks Singapore will be shortlisting applicants who have a current right to work in Singapore i.e. Singapore Citizens and Singapore Permanent Residents only due to the nature of the business. Senior Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more t ...

C++ Developer

Our client, a leading trading firm, is looking to hire a C++ Developer for the growing team in Singapore. In this role, your work will involve optimizing performance, enhancing functionality, and ensuring the stability of the trading platform.Key ResponsibilitiesCollaborate with cross-functional teams to ...

Salesforce Developer

Job Description: Design, build, and configure Salesforce applications to meet business process and application requirements. Develop and enhance system functionality through configurations and, where required, Apex or Visualforce customizations. Utilize Salesforce Omnistudio components (including Omniscripts, In ...

Qlik Developer

We are seeking an experienced Qlik Developer to lead the design, architecture, and implementation of enterprise-scale analytics solutions using the Qlik platform. The ideal candidate will have strong expertise in Qlik Sense / QlikView architecture, data modeling, and BI strategy, and will work closely with busin ...

Salesforce Developer

Company DescriptionNagarro helps future-proof your business through a forward-thinking, fluidic, and CARING mindset. We excel at digital engineering and help our clients become human-centric, digital-first organizations, augmenting their ability to be responsive, efficient, intimate, creative, and sustainabl ...

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