Modulus Labs is foreign VC-funded and trusted by the world’s largest financial ecosystems, we deliver the foundational systems that secure and process transactions around the globe. We’re on a mission to build the future of payments—fast, reliable, and developer-first. Our team moves quickly, takes ownership, and thrives on solving complex problems at scale. We believe in high trust, high responsibility, and creating an environment where great engineers can do their best work.

At our startup, you won’t just be writing code—you’ll be building and owning systems that power real-world payments at massive scale. If you want to see your work have an immediate impact, this is the place.

Why Join Us?

➔ Impact: You’ll build systems that move money and power businesses globally.

➔ Ownership: You’ll have the freedom to ship fast, make decisions, and own your work end to end.

➔ Growth: Work with ambitious engineers solving some of the toughest technology challenges.

➔ Culture: We value freedom with responsibility, context over control, and excellence over process.

🢂 Benefits: We take care of our people. From healthcare to team perks—you'll have access to competitive benefits that support you inside and outside of work. No fluff, just real support where it counts.

🢂 Travel: Work takes you places—literally. Whether it's regional deployments, conferences, or global ops, expect to travel, learn, and lead on the ground where it matters.

🢂 Equity: We don’t just offer a salary—we offer real skin in the game. Join early, earn meaningful stock options, and build ownership in a company designed for scale. If we win, you win big.

Modulus Labs Inc.

What you'll be doing

<ul>
	<li>Build and scale backend systems that can handle tens of thousands of transactions per second.</li>
	<li>Design clean, well-structured APIs (REST &amp; gRPC) that developers love.</li>
	<li>Work with modern stacks (NestJS, Node.js, Golang, PostgreSQL, DynamoDB, Redis, AWS EKS).</li>
	<li>Solve challenges around scalability, reliability, and security in high-throughput systems.</li>
	<li>Collaborate with product, platform, and security teams in a full-cycle ownership model—you build it, you run it.</li>
	<li>Take part in architecture design, code reviews, and shaping technical decisions that define the platform.</li>
	<li>Participate in a shared on-call rotation to ensure the reliability and availability of critical services (with proper support, tooling, and escalation policies in place).</li>
</ul>

NoSQL

Node.js

Amazon Web Services

Redis

PostgreSQL

Senior Backend Developer

Company Background

SEO Hacker started out as a website that publishes expert SEO tactics and strategies. Through the years, this website evolved into the SEO and Internet Marketing Services Company it is today. Officially opening its doors for business back in 2010, SEO Hacker caters to many clients in various industries and boasts having specialists and mavens in its digital marketing team. Overall, SEO Hacker aims to provide clients with the best quality services they can offer. 

About Us

SEO Hacker is a knowledge-based internet marketing firm which specializes in Search Engine Optimization (SEO). As a Digital Marketing firm, we not only aim to provide clients with SEO services but also aim to educate them with other facets of digital marketing and SEO - all in the efforts to improve their branding online. 

We aim to offer our services to both small and large scale businesses, helping their websites naturally rank in Google and other search engines. Consequently, we also fortify their online branding. These services include conceptualizing, designing, developing and managing their website, content creation, Search Engine Optimization, online reputation management, search engine marketing, display advertising, and Social Media Marketing. 

Our Vision: To see 500 digitally empowered companies by SEO Hacker experiencing huge growth in their online presence and conversions.

Our Mission: SEO Hacker exists to provide ethical, powerful strategies and execution to EMPOWER companies in generating more revenue in the digital market.

Interested to Make things Happen?
SEO Hacker is all about empowering companies and individual entities to generate more revenue in the digital market. We are Energetic, Motivated and Passionate people who Absolutely Love what we do.
We are on a mission to WIN and make WINNERS and we are looking for other like-minded, high-quality people to join us.
SEO Hacker works with some of the Most Widely Known Companies in the Philippines and Abroad including: SM, TGP, Toyota, Mega Global, Reedley International School, Inspire Leadership Consultancy, Enderun, Mineski, TV5, and the list goes on.

SEO Hacker

<ul>
	<li>Develop custom WordPress themes from scratch, adhering to best practices and design standards.</li>
	<li>Utilize Custom Post Types and Advanced Custom Fields (ACF) plugins to enhance the functionality and flexibility of WordPress websites.</li>
	<li>Customize WooCommerce templates to meet specific project requirements.</li>
	<li>Collaborate with designers and other team members to ensure seamless integration of design and functionality.</li>
	<li>Troubleshoot and resolve technical issues related to WordPress development.</li>
	<li>Stay updated on the latest trends and technologies in WordPress development and implement them effectively.</li>
	<li>Maintain existing WordPress websites ensuring all functions are working and security measures are up to date.</li>
	<li>Writing well designed, testable, efficient code by using best software development practices.</li>
	<li>Experience in Shopify and other web platforms is a plus.</li>
</ul>

Web Developer

Yondu is a Philippine-based IT solutions company owned by Globe Telecom. We empower businesses across various industries through a wide array of innovative technology solutions to help them scale in the new digital economy. Our mission is to create happier technological experiences by turning great ideas into excellent and valuable business solutions.
If you’re looking to advance your career in the IT industry, Yondu is the best place to be. You will be a part of a young, dynamic culture that always pursues innovation and growth. As a Yondude, you’ll gain fresh perspectives from a team of knowledgeable and competitive individuals and learn how to develop cutting-edge business solutions that go above and beyond. You’ll also enjoy collaborating with brilliant and fun people who are ready to take on the world.
Established in 2001, our company has grown exponentially, and we’re always on the lookout for highly skilled and competitive individuals to innovate and evolve with. If this sounds exciting for you, #BeAYondude, and leverage your expertise to help us achieve our ultimate goal of going above and beyond!
Join us and grow your career in the IT industry!

YONDU INC.

Summary: 
As a Software Development Engineer, you will engage in a variety of tasks that include analyzing, designing, coding, and testing multiple components of application code across various clients. Your typical day will involve collaborating with team members to perform maintenance and enhancements, as well as developing new features to improve application functionality. You will also be responsible for ensuring the quality and performance of the code you produce, while actively participating in team discussions and decision-making processes. 
 
Roles &amp; Responsibilities: 
- Expected to be an SME. 
- Collaborate and manage the team to perform. 
- Responsible for team decisions. 
- Engage with multiple teams and contribute on key decisions. 
- Provide solutions to problems for their immediate team and across multiple teams. 
- Facilitate knowledge sharing sessions to enhance team skills and capabilities. 
- Monitor project progress and ensure timely delivery of tasks. 
- Assist in the onboarding and training of new team members. 
 
Professional &amp; Technical Skills: 
- Required Skill: Expert proficiency in Kotlin Programming Language. 
- Additional Good To Have Skills: Experience with Java Enterprise Edition. 
- Strong understanding of software development methodologies and best practices. 
- Proficiency in using version control systems such as Git. 
- Experience with backend development frameworks, particularly Spring Boot. 
- Familiarity with database management and design principles. 
 
Additional Information: 
- The candidate should have minimum 3 years of experience in Kotlin Programming Language. 
- This position is based at our Manila office. 
- A Kotlin/Java with springboot for backend APIs is required.

API Developer

INFOMAX is a wholly owned Filipino company that was incorporated and registered to SEC in February 1998. 
Infomax aims to provide world class solutions in the area of Content Integration and Business Intelligence.  Our goal is to maximize the IT investments of our clients by providing them with high-value solutions that will improve their business processes and increase their revenue stream. 
We aim to be the preferred Partner in their business initiatives.
We enable and empower our employees to render innovative and high quality services to our customers. We will empower our employees with industry skills and product knowledge to become highly respected professionals in their fields.

Infomax Systems Solutions and Services Inc.

<ul>
	<li>
	We are currently seeking an experienced and proactive Developer Outsystems to join our team. In this role, you will be responsible for building, testing, and delivering high-quality OutSystems solutions. You will be a critical team player who can comfortably present ideas and areas of improvement for processes. Additionally, you will produce comprehensive documentation and articulate key ideas in developing new systems.
	</li>
</ul>

Key Responsibilities:

<ul>
	<li>Collaborate with cross-functional teams to define, design, and implement new web and mobile applications using the OutSystems platform.</li>
	<li>Develop and maintain high-quality, scalable, and innovative OutSystems solutions to meet business requirements.</li>
	<li>Help with the build, test, and delivery of OutSystems applications, ensuring adherence to established coding standards and best practices.</li>
	<li>Comfortable presenting ideas and areas of improvement for processes to both technical and non-technical stakeholders.</li>
	<li>Produce clear and concise documentation, including technical specifications, user guides, and release notes.</li>
	<li>Provide technical support for existing applications, diagnosing and resolving issues in a timely manner.</li>
	<li>Continuously research and evaluate new technologies and best practices to optimize application performance, maintainability, and usability.</li>
	<li>Mentor and provide guidance to other developers as needed.</li>
</ul>

Outsystems Developer

Founded in 1987, Questronix Corporation has grown to be one of the largest IT solution provider and systems integrator in the Philippines. We offer best of breed solutions from IT infrastructure to business applications, built on world class technology companies and supported by our certified technical team with proven Filipino expertise and skills available in the country today.

In 1990, Questronix was appointed by IBM as its first business partner for IBM UNIX platform and the company evolved in providing end-to-end solutions that run on IBM technology. After a decade of investment, skills and commitment in working with IBM, Questronix was awarded the Premier Business Partner status, making our company the first Business Partner in the country to be elevated to this exclusive circle.

Our methodology on selecting our technology partners and implementation team for our services ecosystem allows us to deliver consulting-led systems integration focused on open standards, interoperability and proven best practices that result in higher project success rates.

Today, Questronix’s solutions suite include Data Center & IT infrastructure, IT Service Management, Security, Business Continuity, Hybrid Cloud Solutions, Mobility Solutions, Enterprise Resource Planning, Business Analytics, Enterprise Asset Management, Enterprise Content Management, Information and Data Management, Business Process Management and Industry Specific Solutions.

Approaching its 34th year in business, Questronix Corporation continuously strives to improve and evolve coupled by its enduring drive to deliver Filipino excellence and workmanship to its clients. As such, it has earned prestigious awards and recognitions – a proud testimony to its achievements that have firmly etched its name in the IT corporate landscape.

Questronix Corporation

Job Description:

<ul>
	<li>Work with development teams and product managers to ideate software solutions</li>
	<li>Design client-side and server-side architecture</li>
	<li>Build the front-end of applications through appealing visual design</li>
	<li>Develop and manage well-functioning databases and applications</li>
	<li>Write effective APIs</li>
	<li>Test software to ensure responsiveness and efficiency</li>
	<li>Troubleshoot, debug and upgrade software</li>
	<li>Create security and data protection settings</li>
	<li>Write technical documentation</li>
</ul>

Fullstack Developer

Job Description:

<ul>
	<li>Understand the needs of the client and Implement functional requirements accordingly.</li>
	<li>Help in designing the software.</li>
	<li>Build back-end features in Python-Django that are efficient.</li>
	<li>Integrate front-end and back-end components into the application.</li>
	<li>Supervise the testing of software and ensure that all the bugs are fixed.</li>
	<li>Develop technical reports for the software.</li>
	<li>Implement designs into code by collaborating with UX/UI designers.</li>
	<li>Exposure on production solutioning, development and fixing within a certain SLA.</li>
	<li>Familiar with common software development lifecycle</li>
	<li>Keep suggesting improvements and ways to enhance the functioning of the software.</li>
</ul>

Python Developer

Job Description

Duties and Responsibilities:

Writes working back-end, front-end, and/or mobile code using generally accepted standards and best practices

Resolves defects found in the code

Writes and conducts unit tests before endorsing to the QA team

Submits and maintains source code using version control system repositories

Participates in code reviews and quality assurance activities

Attends team meetings

Reports task status to immediate supervisor or project lead

Assists junior and mid-level resources under the same capability

Java Developer

• Bachelor's degree in Computer Science, 
Software Engineering, or a related field (or 
equivalent work experience). 
• Minimum of 6 years of hands-on 
experience in Appian development and 
architecture design of large-scale and 
enterprise-wide implementations. 
• Deep understanding of Appian 
architecture, including process design, 
rule engines, data modeling, integrations, 
and user interface development. 
• Solid understanding of enterprise-level 
infrastructure, security, and performance 
considerations for Appian deployments. 
• Experience with advanced integration 
patterns, including web services, REST 
APIs, and Event-driven tools 
• Strong leadership and communication 
skills, with the ability to effectively convey 
technical concepts to both technical and 
non-technical stakeholders. 
Preferred 
• Familiarity with cloud platforms and 
DevSecOps practices. 
• Experience with Java and Appian Plugin 
development 
• Appian Architect Certification or other 
relevant certifications

Appian Developer

Multisys Technologies Corporation is considered one of the leading software solutions company in the Philippines that provides a wide range of cost-effective, full-scale software services, system platforms, and integrations being used by thousands of companies and organizations.


Empowering Your Business

A leading software company in the Philippines, Multisys has been steadfast in seeking greater digital transformation for the country, through systems design, development (programming), and deployment (implementation).

Who We Are

We are a software solutions company backed by a team of full-stack developers and elite programmers.


What We Do

Multisys empowers businesses and is a partner to everyone. The wide breadth of copyrighted platforms and solutions that we openly offer underscores our relentless commitment to helping private companies operate more efficiently and grow, as well as to assist government agencies for faster and more effective delivery of services to the public.

How We Help

We put our heart and core on system automation and integration services that expedite various processes and transactions—ultimately helping reinforce the ease of doing business across the Philippines archipelago.


Corporate Principle

We pursue and bring solutions beyond software development to create impactful advancement to empower businesses.

Our Mission

Our mission is to build a sustainable and future-ready society by providing smart solutions to empower businesses and partners to expedite and streamline their processes.

Our Vision

Our vision is to revolutionize ways of life towards greater digital transformation through innovative software solutions.

Our Culture

We Work to Play and Play to Win
We maintain a casual work environment to inspire our people and help them achieve more.

Multisys Technologies Corporation

Job Summary:

The iOS Developer plays a key role in the design, development, and implementation of cutting-edge iOS applications. This position offers an exciting opportunity for individuals with a passion for mobile app development to contribute to high-impact projects and collaborate with cross-functional teams.

 

Duties and Responsibilities:

<ul>
	<li>Brainstorms solutions and ideas for any given problem;</li>
	<li>Collaborates with cross-functional teams to define, design, and ship new features.</li>
	<li>Translates designs and wireframes into quality code;</li>
	<li>Implements design and building applications, modules, and API (REST) for the iOS platform;</li>
	<li>Designs, builds and maintains reusable and reliable code;</li>
	<li>Continuously discovers, evaluates, and implements new technologies to maximize development efficiency;</li>
	<li>Conducts unit test code for robustness, which includes but not limited to the following:
	<ul>
		<li>Edge cases;</li>
		<li>Usability;</li>
		<li>General reliability; and</li>
		<li>Build and Upload to App Store</li>
	</ul>
	</li>
	<li>Provides support and conducts problem solving and bug fixing.</li>
</ul>

Objective C

Swift

iOS Developer

<ul>
	<li class="text-justify">Writes working back-end, front-end, and/or mobile code using generally accepted standards and best practices</li>
	<li class="text-justify">Resolves defects found in the code</li>
	<li class="text-justify">Writes and conducts unit tests before endorsing to the QA team</li>
	<li class="text-justify">Submits and maintains source code using version control system repositories</li>
	<li class="text-justify">Participates in code reviews and quality assurance activities</li>
	<li class="text-justify">Attends team meetings</li>
	<li class="text-justify">Reports task status to immediate supervisor or project lead</li>
</ul>

<ul>
	<li>Participate in regular backlog refinement providing your valuable developer’s insight and enhancing your designing skills</li>
	<li>Regular sprint planning that should protect you from over working and practice your time management skills</li>
	<li>Of course, develop crazy technology and implement simplified business logics in order to provide our customers with better experience</li>
	<li>Do seasonal Research and Development or what we call Innovation Sprints to allow you to uplift you technical skills</li>
	<li>Work with the program and project management team in providing them clarity on the timelines on the great technical development work you’re doing</li>
	<li>Keep the entire Payment Services ecosystem running smoothly by hunting (and fixing) those bugs and errors</li>
</ul>

The Android Developer is responsible for developing and testing of complex software solutions; adheres to the organization’s best practices and standards set by the capability leads; and designs system components using appropriate modeling techniques following commonly used architectures, design standards, patterns, and methodology.

Android Developer

About the role: 
 
YONDU INC.' is seeking a talented Software Engineer (Java) to join our dynamic team. As a Java Software Engineer, you will play a vital role in developing and enhancing our cutting-edge software solutions. This is a full-time position based in Taguig City Metro Manila, with opportunities for growth and development within our fast-paced technology organisation.

What you'll be doing:

Design, develop, and maintain high-quality Java-based applications and systems

Collaborate with cross-functional teams to understand requirements and translate them into technical solutions

Participate in the entire software development lifecycle, including requirements analysis, design, coding, testing, and deployment

Identify and resolve complex technical issues, ensuring the stability and performance of our software products

Implement best practices in software engineering, such as code standards, testing, and version control

Stay up-to-date with the latest Java technologies, frameworks, and industry trends

Mentor and guide junior team members, sharing your knowledge and expertise

The IOS Developer is responsible for developing and testing of complex software solutions; adheres to the organization’s best practices and standards set by the capability leads; and designs system components using appropriate modeling techniques following commonly used architectures, design standards, patterns, and methodology.

IOS Developer

<ul>
	<li>Design, develop, and deploy custom applications and functionality using Apex, Visualforce, and Lightning Web Components (LWC).</li>
	<li>Work with business stakeholders to understand and translate business requirements into technical solutions on the Salesforce platform.</li>
	<li>Implement integrations between Salesforce and other systems or third-party applications using various APIs and integration patterns.</li>
	<li>Utilize code (Apex Triggers/Classes) and declarative tools (Flow) to implement complex business logic and process automation.</li>
	<li>Write clean, well-documented, and efficient code; conduct thorough unit testing and participate in code reviews to ensure quality and adherence to best practices.</li>
	<li>Troubleshoot, debug, and resolve issues within the Salesforce application and maintain the long-term health and stability of the platform.</li>
	<li>Design and maintain the data model, perform data migrations, and ensure data integrity and security.</li>
	<li>Create and maintain technical documentation related to code, architecture, and system design.</li>
</ul>

Kalibrr Job Search

Senior Backend Developer

Web Developer

API Developer

Outsystems Developer

Fullstack Developer

Python Developer

Java Developer

Appian Developer

iOS Developer

Java Developer

Fullstack Developer

Android Developer

Java Developer

IOS Developer

Salesforce Developer