66 Back End jobs in Singapore

We are hiring for BACK END Developeres for a client that is based in Marina Bay Singapore

This is a hybrid role that follows a Dayshift Schedule (9 AM)

Salary is up to 12K monthly based on experience

At least 6 years of solid hands on BackEnd Development Experience is required with the below:

• Must be based in Singapore or has Permanent Resident visa
• Java EE, Java SE, Spring MVC
• Strong SQL
• Microservices Architecture
• AWS
• CI/CD

Technical Skills

• 6+ years of Java backend development experience with focus on data processing applications
• 3+ years of advanced SQL experience with complex query optimization
• Deep understanding of parallel data processing frameworks and techniques
• Expertise in memory optimization and performance tuning for large datasets
• Strong experience with relational database integration (PostgreSQL, MS SQL Server preferred)
• Proficiency with cloud platforms (AWS, Google Cloud, or Azure required)
• Solid understanding of SDLC best practices, version control, and CI/CD pipelines
• Knowledge of data security principles and privacy protection measures

Mathematical & Analytical Skills

• Strong mathematical background with ability to work with complex formulas and algorithms
• Excellent analytical and problem-solving capabilities
• Experience with statistical analysis and data modeling concepts

Preferred Qualifications

• AWS certification or extensive AWS experience
• Python programming experience for data analysis and scripting
• Experience with MS SQL Server and/or PostgreSQL dialects
• Knowledge of data warehousing concepts and ETL processes
• Experience with containerization (Docker, Kubernetes)
• Familiarity with data visualization tools and techniques
• Experience with Agile/Scrum methodologies

Key Responsibilities

• Design, develop, and maintain high-performance Java backend systems for data processing and analytics
• Collaborate with cross-functional teams to translate business requirements into technical solutions
• Implement parallel data processing solutions to handle large-scale datasets efficiently
• Optimize memory usage and system performance for data-intensive applications
• Develop and maintain integrations with relational databases and data warehouses
• Create and optimize complex SQL queries for data extraction, transformation, and analysis
• Implement data security measures and ensure compliance with data protection regulations
• Participate in code reviews and maintain high code quality standards
• Design and implement CI/CD pipelines for data engineering workflows

Job Types: Full-time, Permanent

Pay: $8, $12,000.00 per month

Experience:

• Back-end development: 6 years (Required)
• SQL: 3 years (Required)
• AWS: 3 years (Preferred)
• Azure: 3 years (Preferred)
• Google Cloud Platform: 3 years (Preferred)
• SDLC: 5 years (Required)

Location:

• Singapore (Required)

Work Location: In person

1) People

Leadership & Coaching

• Supervise BOH team during shifts, assign timely break times, assigning roles and ensuring smooth operations.
• Provide real-time coaching to reinforce proper food prep, cooking, and cleaning standards.
• Recognize and encourage team members to keep morale high, especially during peak hours.
• Ensure team members are proficient with Pathways.

Training & Support

• Assist in training new team members on BOH procedures, food safety, and equipment use.
• Ensure cross-training is practiced, preparing team members to handle multiple stations.
• Act as a mentor and role model, promoting Chick-fil-A's values of teamwork, discipline, and care.
• Identity and promote team members to become team member trainers.

Culture & Accountability

• Promote a respectful, safe, and supportive kitchen environment.
• Address performance issues directly and fairly, escalating to the BOH Manager when needed.

• Model servant leadership by working alongside the team with humility and consistency.

• Create an environment where we develop a culture that are

"See something say something"

"We take care of each other"

"Clean as you go"

"If it is to be, it is up to me"

2) Execution

• Excel at WINNING HEARTS EVERYDAY STRATEGY to grow our occasions to care.

The BOH Team Leader will employ best efforts and use all tools and resources to deliver the Winning Hearts Every Day Strategy consisting of Operational Excellence and 2nd Mile Service with emphasis on Core 4 delivered by attentive and friendly team members and recover any feedback quickly.

• Ensure food is prepared according to Chick-fil-A recipes, portion standards, and presentation requirements. Produce top quality food.
• Ensure opening and closing procedures are executed properly.
• Conduct shift-level checks of food temperatures, labelling, and storage practices.
• Execute food safety protocols in line with SFA regulations and Chick-fil-A's ORC
• Execute a clean, safe, and sanitary kitchen environment at all times.
• Execute a clean, clutter free kitchen floor/break-room floor and office floor at all times.
• Uphold proper use, cleaning and maintenance of kitchen equipment.
• Receive and store inventory according to guidelines.
• Lead BOH team during service, coordinating prep, cooking, and handoffs to FOH.
• Monitor pace of work, adjusting team assignments to maintain flow during peak hours.
• Troubleshoot minor issues with equipment or procedures, escalating larger issues to the BOH Manager.
• Track prep levels during shifts, ensuring sufficient food without over-prepping.
• Minimize waste by coaching proper portioning and storage practices.
• Report shortages or inconsistencies in supplies to the BOH Manager.
• Conduct regular inspections of cleanliness, sanitation, and equipment functionality.
• Troubleshoot simple operational challenges quickly to maintain service flow.
• Maintain accurate inventory counts and prevent food shortages or excess waste.

• Manage kitchen costs by controlling waste, optimizing prep levels, and ensuring efficient labour deployment.

• Continuously trains and evaluates all team member trainers

• Download key messages from BOH manager meeting to team members for continuous improvements

3) Metrics

The BOH Team Leader will be evaluated on:

• Food Safety & Quality
• Consistency of food prepared during shifts
• Compliance with food safety checks (temps, labelling, storage)
• Operational Execution
• Shift-level speed of service and production flow
• Waste percentage during assigned shifts
• People Metrics
• Training and readiness of BOH team on shift
• Team morale and shift-level engagement
• Retention of trained team members
• Shift Discipline
• Adherence to checklists and shift routines
• Cleanliness and organization of BOH during and after shifts

4) Additional Duties in Support of Other Functions

• Partner with FOH Team Leader to ensure smooth coordination of orders.
• Support People Ops with training feedback for new hires.
• Assist with setup for catering or special events when required.
• Act as point of contact for the shift when the BOH Manager is not present.
• Jump in to manage a station should be need arises with least amount of stress possible.
• Take special care to team member doing the hardest job in the kitchen – Dishwasher.

5) Required Attributes

Execution-Focused Leadership

• Leads shifts with energy and presence, ensuring standards are met in real time.
• Hands-on leader who isn't afraid to jump into any station.

Strong Kitchen Knowledge

• Familiar with food safety standards and Chick-fil-A kitchen procedures.
• Is a coach and mentor to team members.

Organized & Responsive

• Keeps the kitchen orderly, ensuring smooth flow of prep and cooking.
• Adapts quickly when volume spikes or issues arise.

Team Player & Coach

• Supports the BOH Manager by developing and mentoring team members.
• Creates an atmosphere of teamwork and mutual respect.

Resilient Under Pressure

• Stays calm and solutions-focused during busy periods.
• Able to encourage and refocus the team when stress levels rise.

About ArcadeXR

ArcadeXR is an arcade experience company that delights players with physical games in the digital world.

Our development team is driven to create the most engaging and rewarding digital experiences for our users through cutting-edge web-based applications with live-streaming capabilities. We collaborate, evaluate, and iterate on everything that powers our platform, with a strong focus on performance, scalability, and exceptional user experiences.

Our Senior Backend Engineers are passionate about building robust, high-performance systems that handle large-scale data processing and deliver seamless user experiences. This role is primarily focused on backend development, with occasional requirements for streaming optimization and low-level programming. You'll be responsible for developing and maintaining the core infrastructure that powers our web-based applications, ensuring optimal performance and reliability at scale. A solid understanding of how video streaming works is essential, though deep streaming expertise can be developed on the job.

Key Responsibilities

• Design and develop high-performance, scalable backend systems and real-time communication services using Golang
• Implement and optimize WebRTC solutions for seamless live-streaming and real-time communication experiences
• Architect and maintain scalable Firebase-based solutions for data management, authentication, and cloud functions
• Perform low-level programming optimization using C to resolve live-streaming performance issues and bottlenecks
• Design and develop software with a high standard of code quality, stability, maintainability, readability, and performance
• Collaborate with frontend developers, product managers, and designers to build robust APIs and backend services
• Optimize live-streaming infrastructure and troubleshoot complex performance issues
• Advise the development team on the best software packages, platforms, and techniques for implementing features and systems
• Contribute to architecture decisions for new features and improvements to existing platform capabilities
• Work with hardware engineers when needed to integrate custom interfaces and implement comprehensive testing tools
• Contribute to the design and technical feasibility assessment of new product ideas and features

Required Skills and Experience

• Expert-level proficiency in Golang with demonstrated experience building production-grade applications and services
• Strong understanding of video streaming fundamentals, protocols, and how streaming technologies work end-to-end
• Experience with NoSQL database design and implementation
• Worked with GCP platform and serverless functions
• Strong experience with live-streaming technologies and video/audio processing pipelines
• Proficiency with the gRPC framework for high-performance API development
• Experience working in teams with version control systems such as Git
• Experience with software development best practices, including unit testing, build automation, design patterns, and data-driven development
• Able to thrive in a diverse, collaborative team, working productively and autonomously
• Strong communication skills in English, both written and verbal
• Passion for building scalable, high-performance web applications and live-streaming platforms

Nice to have skills (not mandatory):

• Deep expertise in WebRTC and low-latency programming, including real-time communication protocols, network optimization, and performance tuning
• Experience with DevOps practices (build pipelines, CI/CD, monitoring, etc)
• Experience using TypeScript for frontend integration
• Experience developing for Linux environments
• Knowledge of video codecs and streaming protocols (HLS)
• Experience with containerization and microservices architecture
• Experience working with GStreamer and ffmpeg
• Experience with Raspberry Pi development and hardware integration
• Proficiency in C programming for low-level optimization and performance tuning of live-streaming components

Activate Interactive Pte Ltd ("Activate") is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business efficiency.

We believe in positively impacting the lives of people around us and the environment we live in through the use of technology. Hence, we are committed to providing a conducive environment for all employees to realise their full potential, who in turn have the opportunity to continuously drive innovation.

We are searching for our next team members to join our growing team.

If you love the idea of being part of a growing company with exciting prospects in mobile and web technologies that create positive impact on people's lives, then we would love to hear from you.

Co-Development Business Unit is looking for Backend Engineer - Building Operations Systems 2.0/ PDD Portal

This is a fixed term contract. The engagement is 23 months

Internal Code: A25108

We are seeking for an experienced backend engineer to be part of the team to develop and support internet facing websites and internet-of-things systems.

This role would require the candidate to develop the backend for web-based system on cloud technology and support day-to-day operations.

What will you do?

• Design and develop new software systems to support business requirements
• Design, build and maintain websites and software applications
• Build reusable code that is optimized for maximum speed and scalability
• Integrate software components into a fully functional software system.
• Support and maintain all software libraries and hardware databases through proper documentations
• Develop robust Application Programming Interface (API) libraries to interface the central processing engine with other internal and external systems
• Create scalable, automated solutions
• Design and implement container based solution with Docker and Kubernetes.
• Analyze, design and develop tests and test automation suites
• Conduct network / software load and performance tests
• Develop quality assurance procedures and execute validation plans
• Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code

What are we looking for?

• Bachelor's degree in Computer Science, Engineering, or related technical field
• 3 years of backend development experience for web technology.
• Excellent Programming Skills in JavaScript, NodeJS and JAVA
• Experience with OAuth, REST, JSON and XML.
• Experience in Spring Boot and Apache Camel framework.
• Good experience in designing and implementing container-based technologies like Docker and Kubernetes
• Experience in database management (MongoDB, MSSQL)
• Experience with cloud technology, preferably Microsoft Azure.

What do we offer in return?

• Fun working environment
• Employee Wellness Program

Does it sound like something you are interested in exploring further? Please be in touch with our team for an initial chat at

Activate Interactive Singapore is an equal opportunity employer. Employment decisions will be based on merit, qualifications and abilities. Activate Interactive Pte Ltd does not discriminate in employment opportunities or practices on the basis of race, colour, religion, gender, sexuality, national origin, age, disability, marital status or any other characteristics protected by law.

Protecting your privacy and the security of your data are longstanding top priorities for Activate Interactive Pte Ltd.

Your personal data will be processed for the purposes of managing Activate Interactive Pte Ltd's recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results, and as is otherwise needed in the recruitment and hiring processes.

Please consult our Privacy Notice ) to know more about how we collect, use, and transfer the personal data of our candidates. Here you can find how you can request for access, correction and/or withdrawal of your Personal Data.

As a Back-End IC Engineer, you will apply the latest design methodology and milestone flow to deliver state-of-the-art design over advanced technology node from RTL to GDSII. You should have very good experience in layout activities of block and level, including floor-

planning, partitioning, placement, clock tree synthesis, route and physical verification.

Responsibilities

1. Understanding of SoC for top-down/bottom-up physical design integration in advanced technologies.

2. Must have deep functional knowledge of P&R flows, should be able to catch up quickly on internal flows.

3. Must have knowledge of P&R, Extraction, Physical Verification, STA, ECO.

4. Build automation flows wherever needed/adapt to existing flows for re-use.

Key Qualifications

1. A Master's Degree in EE, CS, Math, Physics or related subjects, PhD preferred.

2. A deep understanding of backend digital design flow.

3. Proficient in timing constraints, physical constraints.

4. Proficient in handling EDA tools across floorplan/partition/placement/CTS/route stages for SoC top-level.

5. Proficient with backend EDA tools Genus/Innovus/Quantus/Tempus, DC/Star-RCXT/PrimeTime, PrimeRail/Voltus, Redhawk

Preferred Qualifications

1. Proficiency in scripting languages (e.g., Tcl, Perl)

Job Summary:

As Office Manager, you will be responsible for managing the office and showroom's day-to-day administrative functions while supporting the sales team with quotations, order processing, and customer communication. The ideal candidate will be organized, tech-savvy, and familiar with the interior design or luxury product space.

Key Responsibilities:

Office & Administrative Management

• Ensure the smooth daily operations of the office and showroom, including supplies, maintenance, and scheduling.
• Maintain accurate filing systems, customer records, and digital databases.
• Coordinate internal calendars and appointments for management.
• Prepare documents and presentations for client meetings and events.

Sales & Customer Support

• Greet and assist clients in the showroom and respond to phone and email inquiries.
• Prepare professional and accurate quotations for clients based on product specifications and pricing.
• Follow up on quotations and sample requests with designers, architects, and retail clients.
• Liaise with European suppliers for product availability, technical details, and delivery timelines.
• Maintain sample libraries and ensure showroom displays are updated and well-presented.

Inventory & Logistics

• Monitor stock levels and manage the ordering of fabric and wallcovering samples.
• Coordinate local and international shipments with freight forwarders and delivery partners.
• Oversee product receiving, quality checks, and handle any claims or returns.
• Maintain accurate inventory records and assist in periodic stocktaking.

Finance & Reporting

• Work with the accounting team on basic bookkeeping, petty cash management, and payment tracking.
• Assist in issuing invoices and monitoring payment status.
• Generate monthly reports including sales performance, client activity, and inventory summaries.

Requirements:

• Proven experience as an Office Manager or Administrative Executive, preferably in the design, interiors, or distribution industry.
• Proficiency in Microsoft Office, particularly Excel (for reports, stocklists, and quotations) and Outlook (for professional email communication).
• Strong ability to prepare accurate and well-presented quotations and client documentation.
• Excellent organizational and multitasking skills, with strong attention to detail.
• Good interpersonal and communication skills—fluent in English.
• A proactive mindset with the ability to work independently and as part of a small team.

Preferred but not required:

• Familiarity with design materials (textiles, wallcoverings) or industry terminology.
• Experience using basic accounting or inventory.

Company Introduction

We exist to wow our customers. We know we're doing the right thing when we hear our customers say, "How did we ever live without Coupang?" Born out of an obsession to make shopping, eating, and living easier than ever, we're collectively disrupting the multi-billion-dollar e-commerce industry from the ground up. We are one of the fastest-growing e-commerce companies that established an unparalleled reputation for being a dominant and reliable force in South Korean commerce.

We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurial surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day.

Our mission to build the future of commerce is real. We push the boundaries of what's possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world.

About the Team

Our eCommerce Engineering group aims to reshape our customer's shopping experience, ultimately making them say, "How did I ever live without Coupang". Created by strong engineering team from different skillsets out of global talents, eCommerce Engineering is evolving at an unparalleled pace to become the world class eCommerce Platform in the markets we serve.

eCommerce Engineering is responsible for Coupang core eCommerce services, as well as new emerging business services Coupang constantly invest to wow our customers, like Coupang Eats, Coupang Our vision is to build the world class eCommerce Platform by obsessing over reliable and effortlessly shopping experiences, through a highly productive engineering team. Our core values are Customer Focus, Ownership and Collaborative.

Job Overview

The Pricing team is one of the core pillars of Coupang's business and is responsible for helping determine the price of every product sold on Coupang. As the Pricing team is responsible for serving hundreds of millions of requests every day our mission is to build and maintain highly scalable and extensible platforms that is also highly availability and robust.

As part of our Pricing team, you will directly architect and implement our next generation pricing determination platforms. You will help the team to bring industry best practices in software development and operations while improving their engineering skills to build pioneering e-commerce experience in new global markets. Working closely with a group of engineers in multiple geographic locations, you'll solve challenge problems at scale with high reliability. Your efforts will directly have an impact on tens of millions of users every single day

Key Responsibilities

• Hands on engineering leader with deep understanding of open source stack and distributed systems
• Design layered application, drive the highest quality of architecture and design of purchase/logistic systems
• Align with PO and business to understand the problem and come out solution, and align with stakeholders and lead engineers on mission critical projects to resolve complex business problem
• Draw a roadmaps and vision for the scalable and robust growth of the merchant platform to support business growth
  Collaborate with other Coupang tech teams to make the service extensible to unlock opportunities for innovations

Basic Qualifications

• Excellent communication skills, good read/write skills in English
• Exceptional deep dive skills and someone who is bar raiser for engineering excellence
• At least 12+ years working experience on software design & development
• Good experience on distributed system and rich experience developing large scale enterprise
• Able to work in a dynamic and fast paced environment with frequent and on-time
• Bachelor's degree in Computer Science, Engineering or related field

*This position will be prioritizing applicants who have a current right to work in Singapore, and do not require sponsorship of a visa.

Responsibilities

• Contribute to the design and development of end-to-end proof of concept IoT-based industrial solution for example, worker safety based on our smart insoles.
• Conduct research on emerging trends and advancements in industrial automation and IoT.
• Assist in the testing and validation of IoT devices and systems, ensuring their reliability and efficiency.
• Support the team in various engineering tasks and projects as required, demonstrating adaptability and a willingness to learn in the end-to-end IoT solution. This may include frontend/backend software/firmware to hardware in the end-to-end solution.
• Stay updated on the latest developments in IoT technology and propose innovative ideas for project improvement.
• Effectively communicate progress, challenges, and solutions to team members and supervisors.
• Assist in the identification and evaluation of new tools and technologies that enhance IoT capabilities for our customers.

Requirements

• Currently pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, or related fields
• Strong knowledge of Java and object-oriented programming
• Experience with IoT protocols (MQTT, CoAP, HTTP) will be an advantage
• Basic understanding of databases (SQL/NoSQL) and caching
• Knowledge of APIs development and distributed systems concepts is a plus
• Experience with AI code tools will be an advantage; ability to use AI coding assistants for efficient development
• Android/Flutter coding skillset is desirable
• Strong problem-solving skills, eagerness to learn, and ability to work in a team

About ArcadeXR

ArcadeXR is an arcade experience company that delights players with physical games in the digital world.

Our development team is driven to create the most engaging and rewarding digital experiences for our users through cutting-edge web-based applications with live-streaming capabilities. We collaborate, evaluate, and iterate on everything that powers our platform, with a strong focus on performance, scalability, and exceptional user experiences.

Our Senior/Staff Backend Engineers are passionate about building robust, high-performance systems that handle large-scale data processing and deliver seamless user experiences. This role is primarily focused on backend development, with occasional requirements for streaming optimization and low-level programming. You'll be responsible for developing and maintaining the core infrastructure that powers our web-based applications, ensuring optimal performance and reliability at scale. A solid understanding of how video streaming works is essential, though deep streaming expertise can be developed on the job.

Key Responsibilities

• Design and develop high-performance, scalable backend systems and real-time communication services using Golang
• Implement and optimize WebRTC solutions for seamless live-streaming and real-time communication experiences
• Architect and maintain scalable Firebase-based solutions for data management, authentication, and cloud functions
• Perform low-level programming optimization using C to resolve live-streaming performance issues and bottlenecks
• Design and develop software with a high standard of code quality, stability, maintainability, readability, and performance
• Collaborate with frontend developers, product managers, and designers to build robust APIs and backend services
• Optimize live-streaming infrastructure and troubleshoot complex performance issues
• Advise the development team on the best software packages, platforms, and techniques for implementing features and systems
• Contribute to architecture decisions for new features and improvements to existing platform capabilities
• Work with hardware engineers when needed to integrate custom interfaces and implement comprehensive testing tools
• Contribute to the design and technical feasibility assessment of new product ideas and features

Required Skills and Experience

• Expert-level proficiency in Golang with demonstrated experience building production-grade applications and services
• Strong understanding of video streaming fundamentals, protocols, and how streaming technologies work end-to-end
• Experience with NoSQL database design and implementation
• Worked with GCP platform and serverless functions
• Strong experience with live-streaming technologies and video/audio processing pipelines
• Proficiency with the gRPC framework for high-performance API development
• Experience working in teams with version control systems such as Git
• Experience with software development best practices, including unit testing, build automation, design patterns, and data-driven development
• Able to thrive in a diverse, collaborative team, working productively and autonomously
• Strong communication skills in English, both written and verbal
• Passion for building scalable, high-performance web applications and live-streaming platforms

Nice to have skills (not mandatory):

• Deep expertise in WebRTC and low-latency programming, including real-time communication protocols, network optimization, and performance tuning
• Experience with DevOps practices (build pipelines, CI/CD, monitoring, etc)
• Experience using TypeScript for frontend integration
• Experience developing for Linux environments
• Knowledge of video codecs and streaming protocols (HLS)
• Experience with containerization and microservices architecture
• Experience working with GStreamer and ffmpeg
• Experience with Raspberry Pi development and hardware integration
• Proficiency in C programming for low-level optimization and performance tuning of live-streaming components