2 203 Ui Development jobs in Bahrain

Software Engineer Intern

Duration: 2–3 Months | Type: Internship | Location: Manama, Bahrain (Hybrid / Remote)

At DHD Software Development, we empower businesses with smart and scalable digital solutions. We specialize in building innovative, high-quality software that helps clients optimize operations and accelerate growth. As part of our team, you'll contribute to real-world projects, collaborate with experienced engineers, and gain practical exposure to the full software development lifecycle.

Responsibilities

• Develop and test features for web and mobile applications.

• Integrate APIs and manage databases.

• Collaborate in agile sprints and participate in code reviews.

• Contribute to UI/UX and performance improvements.

Qualifications

• Student or recent graduate in Computer Science / Software Engineering.

• Basic understanding of software development principles.

• Familiar with REST APIs, Git, and databases.

• Curious, motivated, and eager to learn by doing.

What You'll Gain

• Mentorship from senior engineers.

• Experience working on live client projects.

• Certificate of completion and potential full-time opportunity.

About Calo
Launched in Bahrain in November of 2019, Calo is on a mission to make healthy easy. We're a team of dedicated people driving this mission by providing better, faster, and cheaper ways to access food through technology.

Role Overview

We're seeking an experienced and passionate Staff Software Engineer to design, develop, and maintain reliable, secure, and well-tested backend systems. As a Staff Software Engineer, you will write clean, production-ready code, help shape the architecture, and lead by example in code reviews and best practices. You will work closely with the Product team and fellow engineers as part of the platform team to release new features, enhance performance, maintain the codebase, and ensure its security. A significant advantage if you enjoy mentoring and tackling challenging edge cases.

Main Responsibilities

• Write clean, testable, and production-ready code that handles edge cases, performance, and security
• Propose and execute architectural decisions
• Own feature development end-to-end — from idea to production
• Write unit and higher-level tests, follow the testing pyramid, and use quality metrics to spot gaps
• Create well-scoped PRs with clear descriptions, review others' code for quality, coverage, and acceptance criteria
• Mentor engineers and lead code reviews, sharing best practices and fostering growth
• Proactively identify opportunities to simplify code and improve technical design and workflows
• Monitor system health, own incidents, and ensure CI/CD and deployment readiness
• Communicate clearly with technical and non-technical teams, keeping Jira and project tracking up to date
• Propose tools and processes that boost team productivity and participate in retrospectives to drive improvement
• Encourage experimentation, cross-functional collaboration, and open discussion in team meetings
• Support hiring efforts by interviewing candidates and providing thoughtful, fair assessments

Ideal Candidate

• Must have 5+ years of backend experience, including 4+ years working with and TypeScript in production environments
• Must have strong experience building serverless systems, microservices, and event-driven architectures at scale
• Must have deep knowledge of AWS services such as Lambda, Cognito, S3, DynamoDB, SQS, SNS, and CloudFormation
• Must have a solid understanding of NoSQL (especially DynamoDB) and working experience with SQL databases
• Must be well-versed in TDD, clean architecture, CI/CD pipelines, and modern testing practices
• Must be familiar with REST and GraphQL APIs, performance monitoring, and secure coding standards
• Must be able to make architectural decisions, mentor engineers, and lead by example through code reviews and knowledge-sharing
• Must be proactive, collaborative, and able to navigate ambiguity in cross-functional, distributed teams
• Startup or fast-paced team experience is a plus
• Strong communication skills, with the ability to work across disciplines and contribute to a healthy, high-performing team culture

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Company Description

Established in 2016, Eazy Financial Services is a licensed and regulated entity by the Central Bank of Bahrain. Eazy is the 5th POS and Online Payment Gateway acquirer, as well as a Payment Services Provider – Card and Virtual Account issuer in the Kingdom of Bahrain. Operating under the trademark EazyPay, Eazy offers comprehensive acquiring payment services that cater to the needs of businesses throughout Bahrain.

About the Role

Eazy Financial Services is seeking a passionate and skilled 
Senior Software Engineer
 to join our POS Systems team. In this role, you will design, develop, and maintain 
financial POS applications
that power secure, high-performance digital payment solutions.

You'll work on innovative fintech systems that handle real-time card transactions, payment authorization, and reconciliation—ensuring seamless, compliant, and scalable financial operations across our platforms.

What You'll Do

• Develop Android POS applications
   using 
  Java and Kotlin
   to deliver secure, high-performance payment experiences.
• Implement and enhance web front-end components
   (preferably in 
  Angular
  ) for administrative and monitoring tools.
• Integrate and process ISO 8583 financial transactions
   across POS and backend systems.
• Develop and consume RESTful APIs
   for seamless communication between applications and services.
• Ensure PCI-DSS compliance
   and implement robust encryption, tokenization, and security controls.
• Optimize payment processing, reconciliation, and reporting
   to ensure accuracy and scalability.
• Troubleshoot, debug, and enhance
   existing applications for performance, stability, and reliability.
• Collaborate closely with 
  product, QA, and DevOps teams
   to ensure timely and high-quality software delivery.

What You'll Bring

• Strong programming skills in 
  Java & Kotlin
   for Android development.
• Experience in 
  ISO 8583 messaging
  , EMV standards, and transaction processing.
• Knowledge of 
  financial systems
  , reconciliation, and payment gateway integrations.
• Understanding of 
  OOP
  , 
  SOLID principles
  , and 
  secure coding practices
  .
• Proficiency in 
  RESTful API development
  , 
  Git
  , and 
  MongoDB
   (a plus).
• Awareness of 
  PCI-DSS compliance
   and financial security standards.
• Strong problem-solving skills with a passion for performance and optimization.

Qualifications

• Bachelor's degree in 
  Computer Science
  , 
  Information Technology
  , or a related field.
• 2–5 years
   of experience in software development (preferably in fintech, banking, or payments).

Why Join Eazy?

At Eazy Financial Services, we're redefining the digital payments landscape in Bahrain and the GCC region. You'll have the opportunity to build products that impact thousands of businesses and cardholders daily, working with a talented team that values innovation, security, and excellence.

About Calo
Launched in Bahrain in November of 2019, Calo is on a mission to make healthy easy. We're a team of dedicated people driving this mission by providing better, faster, and cheaper ways to access food through technology.

Role Overview

We're looking for an experienced team player who is passionate about their work, thinks about application performance and scalability, and applies the best architecture practices, while keeping up with the latest technology. You'll be responsible for building these applications and communicating with the teams responsible for other layers of the product.

Main Responsibilities

• Develop High-Quality Code: Write robust, highly reusable, and well-tested code to meet the evolving needs of our products
• Feature Implementation: Implement new features and support existing ones, ensuring seamless functionality and user satisfaction
• Collaborative Communication: Communicate effectively with the product team, share knowledge, and provide support to your peers to foster a collaborative environment
• Testing: Design, implement, and maintain both automated and manual test suites, focusing on meaningful tests that cover diverse scenarios and edge cases to ensure top software quality
• Architectural Decisions: Make informed decisions related to code architecture, ensuring long-term maintainability and scalability of the codebase
• Codebase Improvement: Continuously improve the codebase by applying best practices and leveraging the latest technologies to enhance performance and maintainability
• 3rd Party Integration: Integrate with third-party services, ensuring seamless connectivity and functionality within our ecosystem
• Innovation and Optimization: Stay up-to-date with industry trends and innovations, applying new techniques and technologies to optimize our software development processes

Ideal Candidate

• Over 5 years of hands-on full stack experience (React/React-Native + Node)
• Experience with Serverless framework
• Experience with microservices & event-driven architecture
• Strong knowledge of NoSQL & SQL
• Experience with TypeScript
• Experience with react hooks, functional components, and functional programming patterns
• Experience with libraries: jest, react-query, amplify
• Experience with AWS services (Cognito, S3, Cloudfront, DyanmoDB, Lambda, SQS, SNS, OpenSearch, Cloudformation)
• Experience with TDD & Clean Architecture
• Experience with CI/CD, Scrum, Firebase, REST API, GraphQL
• Experience working with remote teams
• Startup experience is a plus
• Strong communicator
• Pleasant personality and able to lead with empathy and patience
• Receptive to feedback and committed to personal growth & development

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2NDVIIQipy

The Role

We are seeking a Senior Technical Lead to serve as the principal engineer and the driving force behind our technology. This is a hands-on leadership role where you will own the architecture, scalability, and code quality of our platform, while guiding and mentoring a growing team of Laravel and developers. You will be responsible for setting the gold standard for technical excellence, while actively contributing to development, reviews, and system design.

Key Responsibilities

• Leadership & Mentorship

Provide technical direction, guidance, and mentorship to a team of Laravel and engineers, fostering best practices and high-quality delivery.

• Architecture & Development

Design and implement critical components including APIs, backend services, POS and payment integrations, real-time dashboards, and high-traffic web applications.

• Code Standards & Reviews

Set and uphold coding standards, perform thorough code reviews, and ensure system maintainability, optimization, and scalability.

• Cloud Infrastructure & DevOps

Architect and manage AWS environments (EC2, RDS, Lambda, S3, CloudFront, API Gateway), CI/CD pipelines, and monitoring tools while ensuring cost efficiency.

• Security & Compliance

Build with PCI DSS and fintech-grade security in mind, ensuring robust encryption, secure tokenization, and strong fraud prevention mechanisms.

• Collaboration with Founders & Product Team

Translate business requirements into scalable technical solutions, advise on feasibility, and shape the technical roadmap.

• Hiring & Scaling

Participate in hiring and technical interviews, helping to grow and shape the future engineering team.

Required Experience

• 7+ years of professional software development, with 3+ years in a lead or principal engineer role.
• Proven expertise in Laravel (PHP) and (React), with successful experience in shipping and scaling production-grade applications.
• Strong hands-on AWS proficiency, covering architecture, deployments, and DevOps best practices.
• Track record of designing and optimizing large-scale, high-traffic systems.
• Experience mentoring engineers and establishing strong technical standards.
• Familiarity with secure payment system design (PCI DSS, tokenization, fraud prevention).

Nice to Have

• Experience with POS integrations (Oracle, Micros, Foodics, InvoPOS, etc.).
• Knowledge of microservices, event-driven systems, and serverless architecture.
• Exposure to API-driven SaaS platforms or mobile app development.
• Previous experience in fintech, payments, or hospitality technology.

Why Join Us

• Play a pivotal role in redefining payments and commerce in one of the fastest-growing regions worldwide.
• Lead the core technology that powers thousands of merchants and handles billions in transactions.
• Join a dynamic, founder-led team where your technical expertise sets the standard for excellence.
• Competitive salary and equity participation (ESOP) with meaningful long-term upside.

Job Type: Full-time

Application Question(s):

• What is your Nationality ?
• How many years of experience do you have in PHP ?
• How many years of experience do you have in / React ?
• How many years of experience do you have in AWS & DevOps ?
• How many years of experience do you have in Cloud Infrastructure & DevOps ?

• Gain practical experience in software development lifecycle, from coding to testing and deployment.
• Work on challenging projects using modern programming languages and technologies.
• Collaborate with senior engineers on innovative software solutions.
• Participate in code reviews and learn best practices in software engineering.
• Develop problem-solving and critical thinking skills in a professional setting.
• Receive mentorship and guidance from experienced software professionals.
• Contribute to a real product that impacts our users.
• Enhance understanding of agile development methodologies.
• Build a professional network within the tech industry.
• Opportunity for potential full-time employment upon successful completion of the internship.

• Currently pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field.
• Strong foundation in programming principles and data structures.
• Familiarity with at least one programming language such as Java, Python, C++, or JavaScript.
• Eagerness to learn and a proactive attitude towards acquiring new skills.
• Good analytical and problem-solving abilities.
• Effective communication and teamwork skills.
• Ability to work collaboratively in a team environment.
• A genuine passion for technology and software development.
• Must be eligible to work in the specified location and commit to the internship duration.
• Previous internship or personal project experience is a plus but not mandatory.

• Assist senior software engineers in designing, developing, and implementing software features and applications.
• Write clean, maintainable, and efficient code in accordance with established coding standards.
• Participate in code reviews to learn from peers and contribute to code quality.
• Assist in troubleshooting and debugging software defects.
• Contribute to the development of unit tests and integration tests.
• Learn and utilize various software development tools and technologies, including version control systems (e.g., Git).
• Collaborate with team members in an agile development environment.
• Document technical designs and implementation details.
• Gain exposure to different areas of software engineering, such as front-end development, back-end development, or database management.
• Actively participate in team meetings and contribute to discussions.
• Seek opportunities for continuous learning and skill development.

• Currently pursuing or recently completed a Bachelor's or Master's degree in Computer Science, Software Engineering, or a related discipline.
• Solid understanding of fundamental programming concepts and data structures.
• Familiarity with at least one programming language (e.g., Java, Python, C++, JavaScript).
• Basic knowledge of software development methodologies (e.g., Agile).
• Strong problem-solving and analytical skills.
• Good communication and interpersonal skills.
• Eagerness to learn and a proactive attitude.
• Ability to work effectively both independently and as part of a team.
• Understanding of version control systems like Git is a plus.

• Assist in the design and development of software applications.
• Write clean, efficient, and maintainable code under supervision.
• Participate in code reviews and provide constructive feedback.
• Assist in testing and debugging software components.
• Learn and apply software development best practices.
• Contribute to technical documentation.
• Collaborate with team members on project tasks.
• Gain exposure to various programming languages and tools.
• Participate in team meetings and agile ceremonies.

• Recent graduate with a Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
• Solid understanding of programming concepts and data structures.
• Familiarity with at least one programming language (e.g., Python, Java, C++).
• Strong analytical and problem-solving skills.
• Excellent communication and teamwork abilities.
• Eagerness to learn and adapt to new technologies.
• Proactive attitude and strong work ethic.