47,691+ Fullstack Core Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Intern, AI Engineer

Key Responsibilities JOB DESCRIPTION Support vendor-managed projects and assessment of AI, Data (Big Data included) models to meet business requirements, in areas such as NLP, computer vision, chatbots and Large Language Models (LLM). Experiment and evaluate state-of-the-art and in-house generative AI models and ...

Production Support (L1 and L2)

This team supports T&M (Treasury and Markets) and is looking for the right candidate to support Murex 3.1 applications.Murex is one of the leading applications in the areas of global trading, risk management and trade processing and we using it cross asset classes, Front to Risk to Back in a setup with multi ...

QA Engineer

Design and execute test plans for backend and UI applications. Develop and maintain automation frameworks from scratch Collaborate with cross-functional teams to deliver high-quality solutions.About The Role We are looking for aQA Engineerto join a leading global firm in the financial technology spac ...

Full Stack Engineer

We’re currently partnered with a globally recognised technology consultancy looking to hire a Full Stack Engineer on a 1-year fixed term contract (FTC).This role would suit someone who enjoys working across both frontend and backend development within modern Agile engineering environments. You'll be embedded ...

Data Engineer Consultant (GCP, BigQuery)

Keyrus is an international consulting firm, specializing in the integration of data intelligence and Digital solutions. With over 4000 employees spread across 27 countries, Keyrus continues to deliver on such projects to a wide range of clients from various industries including but not limited to Banking/Finance ...

Data Engineer

About the RoleAs a Senior Data Engineer, you will focus on designing, building, and maintaining scalable data solutions that support business needs and AI applications. You will play a key role in: Data Pipeline & Architecture Development Build and optimize automated data pipelines for ingesting, transformin ...

Full Stack Manufacturing Applications Engineer | Contract

Develop end-to-end factory applications (frontend + backend).Build dashboards for KPI monitoring and real-time equipment status.Develop APIs and microservices to support factory operations.Integrate applications with MES and IoT devices for real-time data exchange.Automate manual workflows (e.g., ...

Solution architect

Work with business teams and product owners to ideate Solution Architecture and Design. Govern implementation to align the proposed solution and design Support development teams by providing advice and guiding the engineers in solving technical problems, code review Improve software quality using cloud-native an ...

Android Software Engineer Global Payment Singapore

About Global PaymentThe Global Payment team of ByteDance provides payment solutions - including payment acquisitions, disbursements, transaction monitoring, payment method management, foreign exchange conversion, accounting, reconciliations, and so on to ensure that our users have a smooth and secure payment exp ...

System Engineer

Group Technology and Operations (GTO) provides software and system development, information technology support services and banking operations. We have centralized and standardized the technology components into Singapore, creating a global footprint which can be utilized for supporting our regional subsidiaries ...

Senior Consultant

ASTEK has been providing IT and Engineering solutions for some of the world's largest industrial and services groups for more than 35 years with 10,000 passionate experts in 22 countries throughout Europe, APAC, Middle East and the Americas Currently, we are looking forSenior Consultant (Chapter Lead)whi ...

SOC Analyst L1

Responsibilities: - 24 x 7 triage, short-turn analysis of real-time security alerts & generate tickets, or escalation to L2 Security Analysts that are not in the Automation Runbook. 24 x 7 escalation to resolver upon receiving automated generated incident tickets on the health of SOCaS infrastructure, IT/OT mana ...

Quality Assurance Engineer Graduate (TikTok Shop) 2026 Start (BS/MS)

Quality Assurance Engineer Graduate (TikTok Shop) - 2026 Start (BS/MS) Employment Type: Regular Job Code: A Responsibilities Design reasonable test plan according to the requirements and technical implementation. Ensure overall test quality and progress on track covering ...

DevOps Engineer

Responsibilities: Handle production incidents and post-mortem analysis for system stability improvement Designing, deploying, monitoring, and troubleshooting Kafka and Redis clusters in PROD environment, ensuring optimal performance and reliability Work closely with development teams to ensure seamless deploymen ...

Software Engineer

Our company is collaborating closely with a prestigious public listed organisation in Singapore. In line with our dynamic expansion of projects, we’re looking for Software Engineers , able to work closely with project team and customer to determine project requirements, develop software and perform ...

Backend Engineering Manager

Job Responsibilities 1. Lead the design, development, and implementation of backend systems with a strong focus on data compliance and multi-region architecture. 2. Drive technical strategy and execution for overseas marketing systems (mainly Klaviyo), ensuring solutions are scalable, reli ...

Backend Engineer Graduate (Recommendation Foundation Infrastructure) 2026 Start (BS/MS)

Location: Team: Technology Employment Type: Regular Job Code: A Responsibilities Design intelligent development toolkits for large-scale recommendation systems, providing tooling and productized solutions to enhance R&D efficiency. Develop business metrics-dri ...

Big Data Engineer Graduate (Global E commerce Recommendation Architecture) 2026 Start (BS/MS)[...]

Responsibilities Design and implement a reasonable offline data architecture for large‑scale recommendation systems. Design and implement flexible, scalable, and high‑performance storage and computing systems. Troubleshoot the production system and design/implement mechanisms ...

Full Stack Intern (AI & Web Development)

We are looking for a motivated Full Stack Intern to support the development of web applications and AI-powered business features. Responsibilities Develop and maintain backend services such as Spring Boot, Fast API Build CRUD-based web applications an ...

Lead Software Engineer (MNC / High Bonuses)

☑ Good Bonuses ☑ Near MRT ☑ Family Friendly Environment Job Description: Lead a team of developers to design, develop, and deliver high-quality software solutions aligned with product specifications and project timelines. Co ...

Software Engineering (Singtel Internship Programme, May 2025) #GeneralInternship

Be a Part of Something BIG! The position is available for a full-time internship starting in May 2025, with a duration ranging from a minimum of 3 months to up to 1 year. Make An Impact By Assist in the design, development, testing, and deploy ...

Senior Information Technology Consultant

Responsibilities Work closely with business stakeholders and project leads to gather requirements and convert them into effective solutions by analysing the requirements of the project Enhance and maintain existing applications, identifying areas for optimization and improvement. ...

Application Support Consultant

Overview Position Name - Application Support Consultant Experience - 3 years No of positions - 1 Position Purpose Providing technical expertise and assistance to clients or internal users regarding the operation, troubleshooting, and maintenanc ...

Frontend Engineer (React)

Overview Location: One-North (Hybrid) Responsibilities Design, develop, and enhance responsive web applications and user interfaces using React and modern frontend technologies. Collaborate with UX/UI designers, backend developers, and business stakeholders to ...

Tech Expert/Backend Engineer Global Live (LLM)

We are seeking highly skilled and experienced experts to join our TikTok Live Architecture team. TikTok Live is a world-wide leader in live streaming, which occupies more than 50% of the market share. In the LLM team, you have the chance to understand the most advanced LLM models, and design architecture t ...

Lead, Engineering

Overview At Amplify Health, we’re looking for individuals with ambition, resilience and passion for healthcare, insurance, wellness and digital technology to help us achieve our vision of making people and communities across Asia healthier. Job Title Technical Lead / Engineering Ma ...

Test Lead Corporate Actions

GENERAL DESCRIPTION The candidate will be the Test Lead for Corporate Actions project and responsible for test strategy & planning, automation, NFR and end-to-end testing delivery ownership. Lead and mentor testing teams for functional testing, regression, automation, NFR for large ...

Software Engineer, Ads Delivery

Pangle is a leading global app growth platform, providing a one‑stop service for user growth and ad monetization solutions for mobile applications. Since launching the brand in 2018, Pangle has partnered with top game publishers and worked with over 100,000 apps worldwide, driving ad value with efficient c ...

Lecturer / Senior Lecturer (Software Engineering) School of IT

What the role is You will be a subject matter expert in Software Engineering and will play an active role in the academic, professional and personal development of your learners to prepare them for work & life. What you will be working on Develop course including curriculu ...

Lead Software Engineer (MNC / High Bonuses)

☑ Good Bonuses ☑ Near MRT ☑ Family Friendly Environment Job Description Lead a team of developers to design, develop, and deliver high-quality software solutions aligned with product specifications and project timelines. Collabo ...

Backend Software Engineer (Wallet) TikTok Singapore

With the enormous growth of live streaming in recent years, our mission is to inspire real-time interactions and help live streamers connect to people from all corners of the globe. We are looking for passionate and talented engineers to join us to build and optimize a real-time, high-performance, large-sc ...

AI Researcher (Search and Recommendation)

About the CompanyWe have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario AI solution for products and services carriers, enterprises, governments, and individual consumers worldwide.Ou ...

(Senior) Quant Analyst Leading Investment Bank J11536

Our client, a leading Investment Bank, is seeking a highly motivated and technically proficient FICC Quantitative Analyst to join their dynamic team. This role offers an opportunity to work in a fast-paced and collaborative environment, contributing to the development and upgrade of cutting-edge pricing model ...

Cyber Incident Responder

Role Overview We are currently hiring a Cyber Incident Responder to join our APAC Production Security (CSIRT / SOC) team in Singapore. Note: We areNOT looking for SOC analysts or monitoring staff as primary skills who can't code or be autonomous on incident response. ...

Algorithm Engineer Graduate (Global E Commerce, Knowledge Graph) 2026 Start (BS/MS) Technolog[...]

Algorithm Engineer Graduate (Global E-Commerce, Knowledge Graph) - 2026 Start (BS/MS) Responsibilities Responsible for building and continuously optimizing algorithm solutions in product profiling construction & product information quality improvement to accelerate supply operational efficien ...

Mobile App FAE Intern

Responsibilities Use troubleshooting tools and agents provided by the domestic engineering team to perform log retrieval, issue reproduction, and root cause analysis in the local environment. Develop auxiliary scripts and tools independently based on actual troubleshooting needs to imp ...

Test Manager

Requirements:Bachelor's Degree or Master's degree in computer engineering or related field Proven working experience in test delivery or equivalent role with at least 10 years' relevant experience in large and complex organizations preferably in the area of Banking and Finance and at least 5 years' senior ma ...

(Senior) Quant Analyst Leading Investment Bank J11536

Our client, a leading Investment Bank, is seeking a highly motivated and technically proficient FICC Quantitative Analyst to join their dynamic team. This role offers an opportunity to work in a fast-paced and collaborative environment, contributing to the development and upgrade of cutting-edge pricing mode ...

Senior Software Engineer

As a Senior Software Engineer at Alber Blanc you will be responsible for analyzing, optimizing, and enhancing low-latency network connectivity to global financial exchanges. You will collaborate closely with traders, developers, and network engineers to ensure our trading systems achieve the lowest ...

Senior Software Engineer

As a Senior Software Engineer at Alber Blanc you will be responsible for analyzing, optimizing, and enhancing low-latency network connectivity to global financial exchanges. You will collaborate closely with traders, developers, and network engineers to ensure our trading systems achieve the lowest ...

System Level Test Engineer

Accountable to drive and develop SLT solutions to meet business milestone, cost and quality in system level area. Solves complex, novel, and non-recurring problems; initiates significant changes to existing processes/methods and leads development and implementation Conduct engineering e ...

Backend Engineer Graduate (ShortText Recommendation Infrastructure) 2026 Start (BS/MS)

About the Team Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for recommendation systems to provide the most stable and best experience for our users. We cover almost all the short‑text recommendation scenarios, such as search suggestions, the video ...

System Maintenance Engineer

About the job System Maintenance Engineer The Role You Will Be Responsible For Responsible for the establishment of the productivity environment and monitoring the emergency response. Responsible for tracking and solving problems encountered in the operation and mainten ...

Python Development Intern Test & Analysis

About Our Group Our team provides Data Analytics expertise and service to Design Engineering teams We enable deep dive into important and complex engineering issues by providing key parametric trends and characterizing system behavior using Data analysis tools and engineering concepts About The Role - You Will O ...

DevOps Engineer

Responsibilities- Demonstrate a can-do attitude, pragmatism, and open-mindedness in daily work.- Possess strong knowledge of Corporate Identity (CI) and Corporate Design (CD) pipelines, cloud environments, containerization technologies (such as Docker and Kubernetes), and APIs.- Exhibit proven ...

Backend Software Engineer (Solutions), TikTok Local Service

About Local Service TeamTikTok Local Service Team's goal is to deliver user-facing products based on the location that connects people with places, localized content, and service in the real world around the globe. Responsibilities- Collaborate with the TikTok product engineering team to build new products a ...

Algorithm Engineer TikTok e Commerce

About the team Our team is responsible for developing large scale product knowledge graphs to improve online shopping experience. We are currently looking for talented software engineers that have a deep understanding of Natural Language Processing (NLP), Computer Vision (CV), Deep Learning (DL) and Machi ...

Senior Quant Researcher Intraday Statistical Arbitrage

Position Overview:Research and implement strategies within the firm’s automated trading framework.Analyze large data sets using advanced statistical methods to identify trading opportunities.Develop a strong understanding of market structure of various exchanges an ...

Senior Quant Researcher Volatility

Position Overview:Research and implement strategies within the firm’s automated trading framework.Analyze large data sets using advanced statistical methods to identify trading opportunities.Develop a strong understanding of market structure of various exchanges an ...

Backend Software Engineer, TikTok Live Foundation Singapore

About TikTok LIVE Foundation Subscription Team:Our team has been focusing on facilitating the operation between creators and fans, helping it efficiently maintain the subscription community and providing long-term effective subscription services. We are looking for passionate and talented engineers to join us to ...

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    Fullstack Core Java Developer Jobs in Singapore Job Search Guide, Trends and Insights