157,247+ Senior Software Engineer Java Python React Singapore Thoughtworks Jobs in Singapore — Top Companies Hiring June 2026

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Senior Software Engineer: Java, Python & React

ThoughtWorks in Singapore is seeking a Senior Software Developer who will collaborate with cross-functional teams to design software solutions that create meaningful change. This role demands strong technical skills, a focus on best practices like TDD and Agile methodologies, and a passion for mentoring. ...

Senior Software Engineer Java/Python/React | Lead & Mentor

Due to the nature of the projects and specific client security clearance, this role requires the successful candidate to be a Singapore Citizen or PR only. Senior Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions th ...

Senior Developer (Java/Python + React)

Due to the nature of the projects and specific client security clearance, this role requires the successful candidate to be a Singapore Citizen or PR only. Senior Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions th ...

Senior Developer (Java/Python+React)

Due to the nature of the projects and specific client security clearance, this role requires the successful candidate to be a Singapore Citizen. Senior Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions that will cre ...

Senior Developer (Java/Python+React)

Job responsibilities You will learn and adopt best practices like writing clean and reusable code using TDD, pair programming and design patternsYou will use and advocate for continuous delivery practices to deliver high-quality software as well as value to end customers as ...

Software Engineer – Java & Python

Technical Skills Required: Core Java 8+ and JUnit. Spring Boot Python Strong computer science knowledge (algorithms, data structures, object-oriented design) TDD. Able to write acceptance test. Maven Basic Linux shell scripting com ...

Senior Software Engineer Singapore Hybrid | AWS Java Python

A management consultancy firm based in Singapore is seeking a Senior Software Engineer to lead software design and implementations. The ideal candidate should have over 7 years of experience in software development, with strong skills in SQL and either Java or Python. This hybrid role requires the ability to wor ...

Software Developer (Java+React)

Due to the nature of the projects and specific client security clearance, this role requires the successful candidate to be a Singapore Citizen. Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions that will create mea ...

Full Stack Engineer |Python or Java | React | Fintech

End-to-End Application Development & System Modernization About Company I am currently partnering with an established, forward-thinking international financial institution that is aggressively driving digital transformation. They bridge the gap between traditional corporate ban ...

Senior Java Software Consultant React & REST

A-IT SOFTWARE SERVICES PTE LTD is looking for experienced Programmers in Singapore. The role involves coding new features, conducting unit and functional testing, and maintaining documentation. Candidates should possess 6 years of experience in various Java technologies and frameworks, and be ready to follow ...

Senior Software Engineer (React Native) Singapore

Job Brief We are looking for a Senior Mobile Application Developer specialising in React Native to develop user interface components that adheres to React best practices. Your primary responsibilities will be to design and develop Android and iOS apps using the React Native framework, and coo ...

Software Engineers (Java/C/Python)

Role: Software Engineers (Java/C/Python - multiple roles available) - AI Fintech Location: Singapore Job Type: Permanent We are partnering with an AI fintech company specializing in banking software solutions, delivering innovative products to financial insti ...

Senior Backend Engineer (Python/Java)

We are seeking a Senior Software Engineer who excels at the intersection of technical execution and strategic problem‑solving. This is an Individual Contributor (IC) role with a clear growth trajectory as our team and business operations continue to scale. In this role, you are a technical partner ...

Lead Developer(Python/Node.js + Java + React/Angular)

Job responsibilities You will champion and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns.You will oversee or take part in the entire cycle of software consulting and delivery from ideation to evolution in production ...

Global Fintech FSE: Python/Java/React Mandarin

End-to-End Application Development & System Modernization About Company I am currently partnering with an established, forward-thinking international financial institution that is aggressively driving digital transformation. They bridge the gap between traditional corporate ban ...

Head of Software (Java / React)

Your new company You will be working with a well-known organisation focused on building large-scale digital systems and advancing the country’s long-term digital capabilities. Its teams work on cutting edge platforms, cloud infrastructure, data innovation and emerging technologies to strengthe ...

AI Fintech Software Engineer (Java/C/Python)

CYGNIFY PTE. LTD. in Singapore is seeking Software Engineers with expertise in Java, Python, or Embedded-C. You'll design high-performance banking solutions, work on AI integration, and collaborate with cross-functional teams. The ideal candidate has 2-8 years of experience, a computer degree, and stro ...

Java & Python Software Engineer | Spring Boot & TDD

Technical Skills Required: Core Java 8+ and JUnit. Spring Boot Python Strong computer science knowledge (algorithms, data structures, object-oriented design) TDD. Able to write acceptance test. Maven Basic Linux shell scripting com ...

Software Engineer (Python)

You believe that clean code goes beyond just writing code. With a strong grasp of Agile, DevOps, and the latest technologies, you’re always eager to experiment, learn, and share. You value knowledge-sharing through events like TechnoZaure (Zenika’s Tech conference), and you might even contribute to open-so ...

Senior Software Engineer Java NodeJS React TS Lead Mentor

Referrals Only is looking for a skilled Senior Software Developer located in Singapore. This role involves collaborating with various teams to design software solutions that drive meaningful change for clients. The ideal candidate will adopt best practices in coding and advocate for excellent engineering prac ...

Senior Python/React Engineer China LLM Enablement

JPMorganChase in Singapore is looking for a Software Engineer III to develop and maintain applications for the China market. This role involves utilizing Python and ReactJS to create robust applications, participating in the entire software lifecycle, and ensuring API security and compliance. The ideal candidate ...

Senior Python Full Stack Engineer (Django/React)

A leading service corporation in Singapore is seeking an experienced Developer with over 10 years in software development. The role involves implementing internal project solutions, gathering requirements, and ensuring adherence to engineering processes. Key skills include full stack development with Python, fro ...

Senior Full Stack Engineer — Python, Node.js & React

United States Digital Space LLC in Singapore is seeking a skilled Full Stack Engineer with expertise in Python and Node.js for a 33-month contract. You will work within a dynamic team to design, build, and maintain high-quality software applications while collaborating with product managers and designers. </p ...

Fullstack Java & React Engineer — Onsite in Singapore

Rapsys Technologies Pte Ltd. is seeking a Fullstack Developer proficient in Java and React to join their team in Singapore. The role involves designing and developing backend RESTful APIs with Java, along with creating responsive web applications using ReactJS. The ideal candidate will have strong prob ...

Senior Java Software Engineer

Overview We are seeking an experienced Senior Java Developer to design, develop, and support enterprise‑grade banking and financial applications. This role will be responsible for delivering scalable, secure, and high‑performance backend solutions across the full Software Development Life ...

Senior Software Engineer Java

Job Title :Senior Software Engineer - Java Location :Singapore Job De ion Skills This position requiresaround 8 yearsof experience working with Javaecosystem.TechnicalVery good understanding of application system design, development, testing, deployment andmain ...

Senior Java Software Engineer

We are seeking a Senior Java Software Engineer with strong experience in backend development, enterprise application architecture, and cloud-native technologies. The ideal candidate will be responsible for designing, developing, and supporting scalable enterprise applications while providing technical lead ...

Senior Software Engineer (Java)

About the job Senior Software Engineer (Java) Job Responsibilities: Analyze, design, develop, customize, implement, and maintain assigned systems in alignment with business requirements Participate in gathering requirements, perform technical impact analysis, estimate deve ...

Senior Software Engineer (Java)

About the job Senior Software Engineer (Java) Key Responsibilities Design, develop and maintain software Help design the architecture, and own development of major initiatives and modules. Work in cross-functional teams with product managers, UX designers ...

Senior Java Software Engineer

Senior Java Software EngineerOverviewWe are seeking aSenior Java Software Engineerwith strong experience in backend development, enterpris ...

Senior Java Software Engineer

Role: The Senior Software Engineer role focuses on the design and implementation of in-house software solutions, or the integration of third-party products (including software-as-a-service) used by our business teams. A successful candidate will be involved in the entir ...

Senior Java Software Engineer

Who we are Crédit Agricole Corporate and Investment Banking (Crédit Agricole CIB) is the corporate and investment banking arm of Crédit Agricole Group, world’s 10th largest bank by total assets. Our Singapore center is the 2nd largest IT setup (after Paris He ...

Senior Software Engineer (JAVA)

Overview This is an opportunity to directly work in a public sector company. The successful candidate will lead important projects and possesses capability to make breakthroughs in design, development, testing, debugging and implementing software applications or specialised utility programs in su ...

Senior Java Software Engineer

Who we are Crédit Agricole Corporate and Investment Banking (Crédit Agricole CIB) is the corporate and investment banking arm of Crédit Agricole Group, world’s 10th largest bank by total assets. Our Singapore center is the 2nd largest IT setup (after Paris Head Office)” for Cr ...

Senior Java Software Engineer

Role: The Senior Software Engineer role focuses on the design and implementation of in-house software solutions, or the integration of third-party products (including software-as-a-service) used by our business teams. A successful candidate will be involved in the entire developm ...

Python Engineer – Singapore

SummaryThis is one of the world’s leading algorithmic trading firms, where they recognise what keeps them at the top of their game is the strength of their engineers and the critical code they write. They have one of the most sophisticated distributed compute environments, and this is a fantasti ...

Full Stack Engineer (Python/ Nodejs/ React)

Our esteemed client in the IT industry is seeking a Full Stack Engineer (Python/ Node.js) to join their dynamic team. Employment Type: 33-months contract Position: Full Stack Engineer Location: Central Working Hours: Monday to Friday, O ...

Software Engineer (AI / Python)

We are looking for a highly skilled Python Engineer with hands‑on experience in agentic AI systems, LLM orchestration and cloud‑native development. If you thrive in a fast‑paced environment and are passionate about building scalable AI‑driven workflows with modern frameworks, this role is ideal for you. </ ...

Full Stack Java & React Engineer

EXASOFT PTE. LTD. is looking for a Backend Java API and Frontend React developer in Singapore. You will be responsible for designing and maintaining RESTful APIs with Java, as well as developing responsive web applications using React.js. The ideal candidate should possess strong skills in Java, Spring ...

Senior Full Stack Engineer — Python/Node + React/Angular

Thoughtworks in Singapore is looking for a skilled software developer with expertise in Python or Node JS, and experience with React or Angular. The role emphasizes best practices in code quality, continuous delivery, and mentoring team members. Ideal candidates will have a strong background in Agile m ...

Senior Backend Engineer & Tech Lead — Java/Python

Nityo Infotech in Singapore is looking for a highly skilled Senior Software Engineer to join their team. The ideal candidate will have strong backend development expertise particularly in Java and Python, alongside proven leadership experience in mentoring teams of engineers. The role involves designin ...

Software Engineer (Java)

Position Description As a member of one of our engineering teams, you’ll be a key player in making SonarQube Cloud and SonarQube Server the best tools for Code Quality and Security. You’ll help build new features that deliver high‑quality and powerful products and services that help our users wri ...

Software Engineer Java

Location SINGAPORE, Singapore KEY ACTIVITIES AND RESPONSIBILITIES As a Software Engineer, you are accountable for: Be part of the project team to build innovative Security solutions for Homeland Security, Smart Cities and Critical Infrastructures. Be re ...

Software Engineer – Java

Software Engineer – Java Responsibilities Translate application storyboards and use cases into functional applications Build and maintain efficient, reusable, and reliable Java code Ensure optimal performance, quality, and responsiveness of applications < ...

Software Engineer (Java)

Job De ion: Software Engineer (java) Location - Singapore Contract Duration: 12 Months What you will be working on Lead and implement software development practices, including continuous integration, delivery, and deployment to enhance code qu ...

SOFTWARE ENGINEER Java

Key Responsibilities Design, develop, test, and maintain enterprise web applications using Java technologies. Participate in all phases of the Software Development Lifecycle (SDLC), including requirements gathering, design, development, testing, deployment, and support. ...

Java Software Engineer

Responsibilities : Participate in the requirement elicitation and produce the required technical and operations documentation Work with Solution Architect/Technical Lead on the analysis and design of the code changes according to the finalized requirement specifications Pe ...

Java Software Engineer

JOB DESCRIPTION: Role: JAVA DEVELOPER Location: Singapore Experience: 5 Years Key Responsibilities: Design, develop, and maintain reactive microservices using Spring Boot and Spring WebFlux. Implemen ...

Java Software Engineer

Strong hands-on experience in Java (Java 8/11/17) with expertise in object-oriented programming and design principles. Proven experience in developing enterprise applications using Spring Boot . Strong knowledge of the Spring Framework </strong ...

Java Software Engineer

Akkodis is a global leader in the engineering and R&D market, leveraging the power of connected data to accelerate innovation and digital transformation. With a shared passion for technology and talent, over 50,000 engineers and digital experts deliver deep cross-sector expertise across 30 countries in Nor ...

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    Senior Software Engineer Java Python React Singapore Thoughtworks Jobs in Singapore Job Search Guide, Trends and Insights