157,889+ Senior Software Engineer Java Python React Jobs in Singapore — Top Companies Hiring June 2026

Professional job seekers finding Singapore jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Mechanical Engineer

AEM Holdings Ltd.(SGX: AWX) is a Singapore-headquartered global leader in semiconductor and electronics test innovation, listed on the Mainboard of the Singapore Exchange. With over 2,200 professionals across R&D and manufacturing sites in Singapore, Malaysia, Indonesia, Vietnam, Finland, France, South Korea ...

Project Engineer

Job Description: Manage the project site by overseeing the day-to-day running of all matters related to the construction of the project as designated by the Project Manager. Plan, implement and monitor the work schedules according to the master and detailed work programmes. Assist in the planning and sequencing ...

ServiceNow Engineer

OverviewWe are looking for aServiceNow Low Code Engineerto support the development and enhancement ofCustomer Service Management (CSM) solutionsand digital service platforms. This role will focus on building applications and workflows usingServiceNow App Engine and low-code capabilities<b ...

Service Engineer

Job Scope The Service Engineer will be responsible for the following duties: Commissioning of new products on-site. Servicing, troubleshooting, and rectification of installed products. Conducting customer and distributor training sessions. Performing preventive maintenance, including cycle parts replacement, to ...

Assistant Engineer

Roles and Responsibilities - Possess understanding on the general fire alarm and fire protection systems. - Perform wide variety of duties including: Installation, maintenance and servicing of fire protection and fire alarm system Conduct troubleshooting, repair, testing and commissioning of Fire Alarm System (F ...

Maintenance Engineer

Key Roles and ResponsibilitiesTo troubleshoot and maintain/service security systems at clients' premises Attend to fault calls during/after office hours Support Maintenance Lead to upkeep Clients' security system inventory list and maintenance spares Support Maintenance Lead to liaise with clients, integrate ...

Process Engineer

About Hydroleap:Hydroleap is a Singapore-based deep tech startup with a mission of disrupting the wastewater treatment industry. Our cutting-edge electrochemistry technology and innovative approaches to water and waste management have eliminated the need for manual interventions and toxic chemicals, making o ...

Data Engineer

Job Description: Design, develop, optimize, and maintain data architecture and pipelines that adhere to ETL principles and business goals. Solve complex data problems to deliver insights that help the organization achieve its goals. Code in Python with tools like Apache Spark to build a multi-cluster data wareho ...

Application Engineer

What you will do: The Application Engineer is responsible for technical support - primarily customer quotations and business development case studies for various composite applications. Key emphasis will be on the ability to understand customer requirements and rapidly demonstrate how composite based solutions c ...

Mechanical Engineer

What You Will Do As our Mechanical Engineer, you will: Liaise with Sale Team to coordinate HVAC equipment selection and ordering. Re-Selection of HVAC equipment base on customer's requirement. Place order with Factory upon design approval. Updating and follow-up customer change order, ensure comments from consul ...

Associate Engineer

Introduction to the job Our sector Customer Support takes responsibility for the installation, qualification, maintenance and continuous improvement of our systems at customer location. Its mission is to deliver best-in-class customer satisfaction. Associate Engineer is to provide efficient and quality PM servic ...

OpenStack Engineer

Key Responsibilities Design and implement OpenStack-based cloud solutions tailored to client requirements Install, configure, and maintain OpenStack components (e.g., Nova, Neutron, Cinder, Swift) Troubleshoot and resolve issues related to OpenStack deployments Optimise OpenStack performance, scalability, and re ...

Data Engineer

Degree in Computer Science, Information Technology, or related field. Strong SQL skills in any RDBMS. Hands-on experience with dbt Core. Basic knowledge of Python and Snowflake. Fast learner with strong problem-solving and analytical skills. Team player who can adapt well in a dynamic environment. Familiarity wi ...

Sound Engineer

Join a dynamic music production team focused on delivering high-quality audio content and driving innovation in music technology. This role is ideal for an audio engineer with a passion for music education and a keen interest in applied AI. You will be responsible for hands-on audio production, editing, and mixi ...

DevOps Engineer

Key Responsibilities.Design, build, and maintained-to-end CI/CD pipelines to support continuous integration and delivery. Develop and maintain Python-based automation scripts to improve deployment efficiency and reliability. Manage deployment activities and support release processes across environments. Coll ...

DevSecOps Engineer

Requirements: Degree/Diploma in Computer Science, Information Technology, Electronics Engineering, or related field 6+ years of experience in DevSecOps, DevOps, or related roles Proficiency in at least three scripting/programming languages (e.g., Bash, PowerShell, Python, Go) Strong experience with Git and moder ...

Project Engineer

Job Descriptions:Monitor daily activities, site progress, schedule and safety on site Carry out administrative works and other duties as required by Employer Review and check all the drawings, specifications, and to ensure that works are carried out in accordance with the approved plans/drawings. Highlight f ...

PROJECT ENGINEER

Job Summary You will lead project planning, supervision, and coordination to ensure timely, quality construction outcomes while complying with safety, environmental, and ISO standards. Responsibilities Review project specifications and resolve technical clarifications to ensure accurate project execution Prepare ...

Validation Engineer

The OpportunityEsco Lifesciences Group is Singapore's most globalized life sciences company, with annual revenues close to SGD 200M and global operations in over 42 locations and 26 direct countries across North America, Europe, Asia, Oceania.Esco Aster Pte Ltd is an affiliate of Esco Lifesciences Group ...

Electrical Engineer

1. Have experience in lightning protection system and earthing system (LPS&ESS) in Singapore, familiar with the electrical technical standards, LPS&ESS regulations and requirements in Singapore.2. Participate in relevant technical meetings of consultants, Main contractors, and the owner.3. Be responsible ...

Civil Engineer

The role involves supporting and overseeing PSA civil infrastructure development and expansion projects, civil infrastructure maintenance and supporting sustainability, resilience and other initiatives. You will work as part of PSA's Group Civil Engineering team and will interact closely with PSA global terminal ...

Manufacturing Engineer

Responsible for providing technical support to instruments manufacturing line and meeting product yield and quality target. Support New Product Introduction (NPI) /Technology transfer projects. Support alternate sourcing, cost saving, in-sourcing and site improvement projects. Develop, update Work Instructions(W ...

Site Engineer

Job Description: Manage and supervise daily construction activities to ensure alignment with project plans, design, and quality standards. Report to the QP as Resident Engineer (RE) and the Project Manager. Coordinates and manages daily construction activities, ensuring that work aligns with project plans and te ...

Process Engineer

RESPONSIBILITIES (=) MAIN TASKS (+)=Reinforce process technical support offshore on business critical units via equal time rotations.=Support new projects in particular integrating pre first oil with the production team on start-up preparations.+Support with Operations Readiness Team in p ...

PROJECT ENGINEER

Company Overview LF DEVELOPMENTS PTE. LTD. Job Summary Manage construction projects from site preparation to build-out, ensuring alignment with timelines, specifications, and design plans while maintaining safety, sustainability, and client communication. Responsibilities Manage construction execution to meet pr ...

Project Engineer

Job Descriptions: Assists Project Manager/M&E Manager in project performance through effective co-ordination of project activities. Attends external project kick-off meetings, meetings with consultants as well as technical and co-ordination meetings, daily project meetings and internal project closure meeting As ...

Lifting Engineer

Responsibilities:Plan, coordinate, and supervise all lifting operations for building and infrastructure projects. Develop and review detailed lifting plans, method statements, and risk assessments for complex lifting activities. Ensure all lifting operations comply with Workplace Safety and Health (WSH) regu ...

Engineer, LEW

Job Title Engineer, LEW Job Description Summary Job Description About The Role Annual Shutdown & Preventive Maintenance Plan and execute electrical shutdowns with minimal disruption Perform scheduled maintenance and ensure system reliabilityLighting & Lightning Systems Inspect, maintain, and upgrade lighting ...

Technical Engineer

Job scope: Build and maintain strong customer relationships as a trusted technical advisor, supporting pre- and post-sales activities. Partner with sales teams to understand requirements, deliver tailored solutions, and drive sales outcomes. Provide technical consultation, troubleshoot issues, and recommend prac ...

Site Engineer

Supervise and coordinate the activities of site contractors. Monitor job progress and ensure that civil contracted works meets all practical, commercial, requirements of productivity, quality and contract target completions. Ensure all structural work is carried out within established budgets and schedules. Ensu ...

Sales Engineer

Job Summary This role focuses on building and maintaining strong relationships with shipping customers to drive sales growth. You will manage customer interactions, respond promptly to sales queries, and achieve sales targets in the marine sector. Responsibilities Develop sales by maintaining and expanding relat ...

Project Engineer

Job responsibilities: Review project specifications, technical clarifications and construction drawings. Carry out construction works scheduling, material requisition, cost control, project supervision and documentation to ensure compliance to regulatory. Co-ordinate with the Structural, Architectural and M&E st ...

MSAT Engineer

Job Description Review and optimize DeltaV control strategies and batch recipes for GMP manufacturing. Define and test DCS logic, process handshakes, and system prompts to ensure robust process automation and compliance. Provide on-floor and off-floor technical support for manufacturing operations including ferm ...

Sales Engineer

Role: Sales Engineer – Service Modernization Location: Singapore Full/ Part-time: Full time Build a career with confidence Carrier Global Corporation, global leader in intelligent climate and energy solutions is committed to creating solutions that matter for people and our planet for generations to come. From t ...

Firmware Engineer

Design firmware for the Micro800 PLC family. Implement embedded firmware using IAR Embedded Workbench, and perform debugging through JTAG and other hardware debug tools. Work with cross-functional teams in both Bangalore and Singapore (Firmware, Hardware, System Test, Product Management). Participate in Agile pr ...

Hardware Engineer

Key Responsibilities:Design and develop compute cluster configurations optimized for performance, reliability, and scalability in KLA systems. Select and validate hardware components including CPUs, memory, storage, networking, and specialized accelerators. Collaborate with hardware, software, and systems en ...

Refrigeration Engineer

Work in a company with a friendly environment Work alongside & learn from experience colleagues You will be responsible for : Performing maintenance, welding and repair of Freezer box and system Testing and validation of repair work to ensure quality. Ensuring a high system quality and reliability. Ideal Candida ...

Cloud Engineer

Cloud Engineer responsible for managingvirtualization and hyperconverged infrastructure platforms, specifically VMwareand Nutanix. The objective is to ensure high availability, scalability,performance, and security of the virtual infrastructure supporting businessapplications. Responsibities: Manage VMware and N ...

Engineer (UIUX)

Title: Engineer (UIUX) Job ID: 19356 Location: Digital Hub, SG Description About ST Engineering ST Engineeringis a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and inn ...

WELDING ENGINEER

Welding Engineer Responsibilities: Leading welding projects. Analyzing engineering designs for welding requirements. Overseeing a team of welders. Reviewing welding procedures, processes, and documentation. Managing welding procedure qualifications and generating welding procedures to help the welding teams. Con ...

Network Engineer

Responsibilities Provide post-sales installation and technical support to clients. Competent in Microsoft Windows Server Operating System, TCP/IP, DNS, and troubleshooting of system issues. Analyze requirements and perform network solutioning, planning, installation and setup of network systems. Installation and ...

Facilities Engineer

Job Responsibilities Liaise with internal partners and vendors to coordinate Hookup works (including co-ordination of utilities point of use installation and tie-in utilities for new and/or relocated tools). Co-ordinate and documentation of Hookup testing and commissioning. Manage a team of in-house vendors to m ...

Planning engineer

Role Overview The Planning Engineer is responsible for developing, monitoring, and controlling project schedules to ensure timely execution and delivery. This role involves preparing detailed plans, analyzing progress, and providing accurate forecasts to support decision-making for complex engineering projects. ...

SITE ENGINEER

1.Degree in Mechanical Engineering, Electrical Engineering, or related discipline.2. 2-5 years(or more) of relevant experience in M&E systems design, installation, or maintenance.3. Experience in construction, building services, or facilities management projects in Singapore4. Familiar with local cod ...

DevOps Engineer

Company Overview Vinova is an award-winning development company specializing in mobile, web, and enterprise applications. Since 2010, it has served global clients in IoT, blockchain, fintech, and ecommerce, delivering quality products through passionate collaboration and cutting-edge technology. Job Summary We a ...

Project Engineer

Responsibilities & Duties Oversee, coordinate & execute assigned projects, ensuring they are completed and delivered as per request, within the time frame as agreed. Perform project scheduling, planning, material requisition, cost monitoring and documentation submission & control. Coordinate with the internal de ...

Field Engineer

Job SummaryThe Field Engineer is responsible for the installation, testing, and commissioning of diesel generators and associated fuel systems at project sites. The role involves coordinating installation works, ensuring compliance with engineering standards, and supporting system commissioning to ensure rel ...

Structural Engineer

Assist the Project Manager in coordinating structural design and site details with Clients, Consultants, subcontractors, and internal teams to ensure accuracy, constructability, and consistency.Develop and manage the structural works schedule in alignment with the Project Master Programme.Coordinate, mon ...

Sales Engineer

COMPANY OVERVIEWJOB RESPONSIBILITIESDevelop new business opportunities and implement effective sales strategiesExpand customer base and monitor sales performanceHandle customer and distributor inquiries via phone, email, or faxPrepare quotations, process sales orders, and maintain sales docum ...

Site Engineer

Job Summary The Site Engineer is responsible for overseeing and coordinating construction activities on site,ensuring works are carried out safely, on schedule, within budget, and incompliance with contract specifications, regulatory requirements, and qualitystandards. The role provides technical leadership to s ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

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