software engineer developer

Notion

<div>
 <strong>
  About Us
  <br/>
  <br/>
 </strong>
 Notion helps you build beautiful tools for your life&rsquo;s work. In today's world of endless apps and tabs, Notion provides one place for teams to get everything done, seamlessly connecting docs, notes, projects, calendar, and email&mdash;with AI built in to find answers and automate work. Millions of users, from individuals to large organizations like Toyota, Figma, and OpenAI, love Notion for its flexibility and choose it because it helps them save time and money.
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 In-person collaboration is essential to Notion's culture. We require all team members to work from our offices on Mondays and Thursdays, our designated Anchor Days. Certain teams or positions may require additional in-office workdays.
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 <strong>
  About The Role
  <br/>
  <br/>
 </strong>
 Millions of people use Notion &mdash; and this number is increasing every day. That means millions of people trust us to deliver a fast, reliable, and secure experience, and we value this more than anything. We want to keep earning trust, while also continuing to amaze our users with the tools they can build in Notion. The Developer Experience team is responsible for architecting, implementing, and scaling the tools and frameworks that Notion developers use to build Notion. We are looking for engineers who are passionate about solving engineering productivity challenges, have deep empathy for other developers, and love to communicate with engineers. You don't need to have experience in this domain but willing to advocate for developer experience is the key.
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 <strong>
  What You'll Achieve
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Collaborate with engineers across the company to deliver an industry-leading developer experience, along the way working deeply with tools like the TypeScript language server, lint tooling, and the Notion CLI to improve developers&rsquo; day to day experience.
  </li>
  <li>
   Work on the bleeding edge of tooling performance, researching and evaluating new tools and keeping up with new developments in the developer experience space in the JS ecosystem.
  </li>
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   Work deeply with GitHub and our CI systems to help ensure engineers can merge their code quickly and safely. We aim for all PR CI pipelines to finish within 15 minutes!
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   Take ownership of our development environment and toolchain, and contribute to novel projects across the company to deliver impact.
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  </li>
 </ul>
 <strong>
  Skills You'll Need To Bring
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 </strong>
 <ul>
  <li>
   A drive to make developers&rsquo; lives better: you have a strong interest in keeping engineers in their flow state through better tooling. You like to think critically about the workflows engineers use in their day to day work, finding bottlenecks and thinking outside of the box to find ways to pave a better golden path for engineers to follow.
  </li>
  <li>
   A focus on user experience: you bring care and craft to the user experience you build into your products. Your work emphasizes simplicity, supportability, and ease-of-use, and you communicate clearly with other teams and engineers to get feedback on where we can improve.
  </li>
  <li>
   Multitasker and present: you like interrupts especially if this is blocking engineers.You switch between your project work and day to day developer experience challenges.
  </li>
  <li>
   Interest in learning how things work: you love to learn how the tools you use work at a fundamental level. You get excited at the idea of digging into third-party source code to understand how they work and find new ways to use them.
  </li>
  <li>
   Pragmatic and business-oriented: You care about business impact and prioritize projects accordingly. You don't just go after cool stuff&mdash;you understand the balance between craft, speed, and the bottom line. To you, technologies and programming languages are about tradeoffs. You may be opinionated, but you're not ideological and can learn new technologies as you go.
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  </li>
 </ul>
 <strong>
  Nice To Haves
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 </strong>
 <ul>
  <li>
   Familiarity with TypeScript, especially in ways to keep it running smoothly in a large codebase.
  </li>
  <li>
   An interest in automated testing and familiarity with testing best practices
  </li>
  <li>
   Past experience with React and common tooling like React Testing Library
  </li>
  <li>
   Past experience on developer experience teams or related tools
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  </li>
 </ul>
 We hire talented and passionate people from a variety of backgrounds because we want our global employee base to represent the wide diversity of our customers. If you&rsquo;re excited about a role but your past experience doesn&rsquo;t align perfectly with every bullet point listed in the job description, we still encourage you to apply. If you&rsquo;re a builder at heart, share our company values, and enthusiastic about making software toolmaking ubiquitous, we want to hear from you.
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 Notion is proud to be an equal opportunity employer. We do not discriminate in hiring or any employment decision based on race, color, religion, national origin, age, sex (including pregnancy, childbirth, or related medical conditions), marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity or expression, sexual orientation, or other applicable legally protected characteristic. Notion considers qualified applicants with criminal histories, consistent with applicable federal, state and local law. Notion is also committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, please let your recruiter know.
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 Notion is committed to providing highly competitive cash compensation, equity, and benefits. The compensation offered for this role will be based on multiple factors such as location, the role&rsquo;s scope and complexity, and the candidate&rsquo;s experience and expertise, and may vary from the range provided below. For roles based in San Francisco, the estimated base salary range for this role is $150,000 - $250,000 per year.
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 By clicking &ldquo;Submit Application&rdquo;, I understand and agree that Notion and its affiliates and subsidiaries will collect and process my information in accordance with Notion&rsquo;s Global Recruiting Privacy Policy.
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</div>


Software Engineer, Developer Experience

DataQ Healthcare

<p>&middot; Android Java / C++ / Kotlin</p><p>Must have: Java (ideally with recent versions... 11/17), C/C++ or any other.</p><p>&middot; Experience with SpringBoot</p><p>&middot; Data transfer &amp; modeling: GraphQL, ReST, gRPC</p><p>&middot; CI/CD (such as GitHub Actions, Jenkins, CircleCI).</p><p>&middot; Solid knowledge of SQL (Citus) and noSQL technologies</p><p>&middot; Messaging systems such as Kafka (a plus)</p><p>&middot; Unit Testing: JUnit, Mocking (mockito)</p><p>&middot; E2E Testing: Cucumber (as a plus)</p><p>&middot; Networking protocols: SNMP, Syslog, Netflow [5,9]/IPFIX, etc.</p><p>&middot; Proficiency in working with Java backend frameworks such as Spring Boot, Hibernate, or Micronaut.</p><p>&middot; Deep understanding of JVM internals, performance tuning, and optimization.</p><p>&middot; System Design &amp; Architecture: Experience with microservices architecture, including service discovery, configuration management, and resilience patterns.</p><p>&middot; Database &amp; Data Modeling: Advanced knowledge of database design, including relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Cassandra) databases.</p><p>&middot; Experience with ORM tools (e.g., JPA, Hibernate) and the ability to optimize database queries for performance.</p><p>&middot; Security: Deep understanding of security best practices, including secure coding, encryption, authentication, and authorization mechanisms.</p><p>&middot; Experience with implementing OAuth2, JWT, and other security protocols in applications.</p><p>&middot; Scalability &amp; Performance:</p><p>Experience with designing and implementing scalable systems that can handle high volumes of traffic.</p><p>Proficiency in identifying and resolving performance bottlenecks.</p><p>Understanding of caching strategies and technologies (e.g., Redis, Memcached).</p><p>&middot; Team Leadership &amp; Mentorship:</p><p>&middot; Strong leadership skills, capable of leading project teams and making architectural decisions.</p><p>&middot; Experience in mentoring junior engineers and guiding them through complex technical challenges.</p><p>&middot; Ability to drive code reviews, enforce coding standards, and promote best practices within the team.</p><p>&middot; Nice to have: Golang. Cloud Infra: (Azure/AWS/GCS, Terraform, Helm, etc).</p><p>&middot; Bonus: OSGi (Apache Karaf)</p><p>&middot; Advanced Programming Skills:</p><p>&middot; Shortlisted candidate must be flexible enough to switch the programing domain as per the project requirements.</p><p>Job Type: Full-time</p><p>Work Location: In person</p>

Software Engineer - Java Developer

Mastercard

<div><p><b>Our Purpose</b></p><p></p><p><i>
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we&rsquo;re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.</i></p><p></p><p><b>
Title and Summary</b></p><p></p>
Senior Software Engineer (Mainframe Developer)<p></p>
Who is Mastercard?<br>
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.<br>
Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.<br>
Overview<br>
<br>
<ul><li>Core Payments of MasterCard is involved in developing Authorization, Clearing, Debit and other major functionalities for MasterCard. Analyze and create cutting edge solutions for Core Payments teams. Proficient with COBOL, DB2, CICS, JCL,PROC,Microfocus COBOL, TWS Scheduler and DB2 LUW.</li><li>Hands on Experience with Software development</li><li>Hands on Experience with Microfocus COBOL, DB2 LUW and TWS scheduler</li><li>Coordinate with other groups including vendors to ensure success of the project.</li><li>Develop project schedule and track the deliverables</li><li>Coordinate with other groups including vendors and other groups within MasterCard to ensure success of the project.</li><li>Have you worked in a full lifecycle development project and used various development methodologies including Agile.</li><li>Do you have an understanding of Payment and Cards industry?
</li><li>Are you a technical Subject Matter Expert who can guide young talent?</li></ul><br>
Role<br>
<br>
<ul><li>Design and Develops software which is high on performance and meets business requirements.</li><li>Maintain and present project related metrics reporting for management review</li><li>Technical Lead for proposing solutions to the team</li></ul>
Lead initiatives for automation, defect metrics and overall quality initiatives<br>
<ul><li>Handle coordination between teams based in various locations</li></ul><br>
All About You<br>
<br>
<ul><li>Experience in Batch and online development</li><li>Experience in CI and CD</li><li>Involved and spearhead quality initiatives</li><li>Result oriented individual Automation experience and Code Quality</li><li>Strong Communicator.</li><li>Ability to guide people to implement the right solution</li></ul><p></p><p><b>
Corporate Security Responsibility</b></p><p><br>
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:</p><ul><li><p>
Abide by Mastercard&rsquo;s security policies and practices;</p></li><li><p>
Ensure the confidentiality and integrity of the information being accessed;</p></li><li><p>
Report any suspected information security violation or breach, and</p></li><li><p>
Complete all periodic mandatory security trainings in accordance with Mastercard&rsquo;s guidelines.</p></li></ul></div><p></p>

Senior Software Engineer (Mainframe Developer)

Devsinc

<div>
 Devsinc is looking for a dedicated and passionate
 <strong>
  Associate Software Engineer - Backend Developer (Node and DevOps)
 </strong>
 to join our innovative team. In this role, you will focus on building and maintaining backend services using Node.js while collaborating closely with DevOps practices to streamline development and deployment processes.
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 <strong>
  Key Responsibilities:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Design, develop, and maintain robust backend services using Node.js
  </li>
  <li>
   Collaborate with cross-functional teams to define and implement microservices architecture
  </li>
  <li>
   Work on infrastructure automation and CI/CD pipelines using DevOps tools
  </li>
  <li>
   Ensure high performance and responsiveness of applications by optimizing server-side logic
  </li>
  <li>
   Monitor, troubleshoot, and resolve performance issues related to the backend services
  </li>
  <li>
   Participate in code reviews and contribute to overall team quality improvements
  </li>
  <li>
   Stay updated with industry trends and new technologies to enhance backend capabilities and DevOps practices
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Requirements
  <br/>
  <br/>
 </strong>
 <strong>
  Requirements:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Bachelor's degree in Computer Science, Software Engineering, or a related field
  </li>
  <li>
   Fresh to 2 years of experience in backend development using Node.js
  </li>
  <li>
   Familiarity with RESTful APIs and web services
  </li>
  <li>
   Knowledge of DevOps tools and practices (e.g., Docker, Jenkins, Kubernetes)
  </li>
  <li>
   Understanding of database systems such as MongoDB or PostgreSQL
  </li>
  <li>
   Basic understanding of cloud platforms like AWS or Azure is a plus
  </li>
  <li>
   Strong problem-solving skills and the ability to think critically
  </li>
  <li>
   Excellent communication and teamwork abilities
  </li>
 </ul>
</div>


Associate Software Engineer- Backend Developer (Node and DevOps)

Microsoft

<div><div>Are you an engineer eager to grow your skills while working on meaningful projects that sit at the intersection of databases, AI, and developer experience? Are you excited to learn from experienced mentors, contribute to real-world platform code, and help shape how developers build applications on PostgreSQL in the cloud? We are looking for a Software Engineer who is curious, driven, and ready to contribute to our mission of making Azure PostgreSQL the best platform for AI-powered application development. This is a high-impact opportunity to shape systems and experiences that developers worldwide will depend on to build the future.<br>
<br>
We are a fast-growing, highly collaborative team committed to advancing the future of intelligent database systems and empowering developers. Our work spans deep innovation in the PostgreSQL engine, AI-optimized indexing and search, scalable APIs, developer experiences, and cloud platform integrations. We believe that innovation happens at the intersection of systems craftsmanship, developer empathy, and bold experimentation. We foster an inclusive, high-performing culture where diverse perspectives, continuous learning, and a commitment to excellence drive extraordinary outcomes.</div><div></div><h2 class="jobSectionHeader"><b><br>
Responsibilities</b></h2><div></div><ul><li><br>
Lead the design and development of AI Store capabilities in Azure PostgreSQL, including vector search, semantic indexing, and AI-optimized database features to power the next generation of intelligent applications.</li><li>Architect intuitive, scalable APIs, SDKs, and extensibility layers that bring advanced database and AI capabilities into the hands of developers.</li></ul><div>
Create seamless developer experiences by integrating PostgreSQL services with modern development tools, frameworks, and cloud platforms accelerating application development on Azure PostgreSQL.<br>
<ul><li>Partner closely with database engine engineers, product managers, and developer advocates to translate developer needs into deep system and platform innovations.</li><li>Design and deliver high-quality interfaces, SDKs, samples, and documentation that make building AI-powered applications on PostgreSQL accessible, powerful, and joyful.</li><li>Engage with open-source communities, technology partners, and developer ecosystems to amplify impact, gather feedback, and inform platform evolution.</li><li>Champion a developer-first mindset while advancing technical excellence, scalability, and innovation across the stack from database internals to developer workflows.
</li></ul></div><h2 class="jobSectionHeader"><b>Qualifications</b></h2><div><b>
Required/Minimum Qualifications</b></div><div></div><div><br>
Bachelor&rsquo;s degree in computer science or a related technical discipline (or equivalent practical experience).<br>
<ul><li>Relevant years of professional software engineering experience.</li><li>Proficiency in programming languages such as C, C++, C#, Java, or Python.</li><li>Proven experience designing and delivering scalable, production-grade services, APIs, or developer platforms.</li><li>Strong technical fundamentals in distributed systems, concurrency, cloud-native architecture, or database</li></ul></div><div></div><div><b><br>
Preferred/Additional Qualifications</b></div><ul><li>Passion for building outstanding developer experiences and empathy for developer workflows.</li><li>Experience with database systems (PostgreSQL or others), indexing, or AI/ML-driven data access patterns.</li><li>Familiarity with cloud platforms (Azure, AWS, GCP) and open-source communities.</li><li>Commitment to continuous learning, innovation, and building an inclusive, high-performing engineering culture.</li><li>Growth mindset and a desire to contribute, learn, and collaborate in a fast-paced environment.</li></ul><div></div><div><b><br>
Other Requirements</b></div><div>
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings: Microsoft Cloud Background Check:</div><div>
This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.</div><br>
<div></div>
Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.</div>

Software Engineer II (AI Platform Development (Azure PostgreSQL)

RMG | مجموعة ريناد المجد (لتقنية المعلومات)

<div>
 <p>
  Role Analysis and Rationale
 </p>
 <p>
  <br/>
 </p>
 <p>
  The role of an Application and Programming developer /(software Engineer)is a multi-faceted function that combines the logical rigor of a programmer with the problem-solving and communication skills of an analyst. The position is tasked with supporting software applications by diagnosing problems, identifying their root causes, and developing solutions. This professional serves as a crucial liaison between business stakeholders and IT developers, translating technical requirements into actionable plans and ensuring new systems are scalable and functional.
 </p>
 <p>
  <br/>
 </p>
 <p>
  The core responsibilities include the full lifecycle of software development: analyzing and evaluating existing applications for improvement, designing and developing new solutions, writing clean and efficient code, and conducting thorough debugging and testing to ensure seamless operations. The role is a form of third-level technical support, often handling issues routed from a help desk, and requires the creation of technical documentation and management of user access. A successful candidate for this position must be proficient in a variety of programming languages such as Java, C#, Python, or SQL, and possess a solid understanding of software development best practices.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Notes : must be fluent in Arabic
 </p>
</div>


Software Engineer

Amazon.com

<div><h2 class="jobSectionHeader"><b>DESCRIPTION</b></h2><p>
Would you like to work on one of the world's largest transactional distributed systems? How about working with customers and peers from the entire range of Amazon's business on cool new features? Whether you're passionate about building highly scalable and reliable systems or a software developer who likes to solve business problems, Selling Partner Services (SPS) is the place for you. Our team is responsible for Case Management System.<br>
<br>
We are looking for software engineers who thrive on complex problems and solve for operating complex and mission critical systems under high loads. Our systems manage case resolution systems with hundreds of millions of requests, and respond to millions of service requests. We have both frontend and backend code stack and opportunities. We are aimed to provide customizable and LLM based solution to our clients. Do you think you are up for this challenge? Or would you like to learn more and stretch your skills and career?<br>
The successful candidate is expected to contribute to all parts of the software development and deployment lifecycle, including design, development, documentation, testing and maintenance. They must possess good verbal and written communication skills, be self-driven and deliver high quality results in a fast paced environment.
<br>
You will thrive in our collaborative environment, working alongside accomplished engineers who value teamwork and technical excellence. We're looking for experienced technical leaders.<br>
<br>
Key job responsibilities<br>
As a Software Development Engineer on the team you will take ownership over the software design, documentation, development, engineering approach, delivery and support of systems built natively in AWS. In this role you will collaborate with leaders, work backwards from customers, identify problems, propose innovative solutions, relentlessly raise standards, and have a positive impact on hundreds of millions of customers.</p><h2 class="jobSectionHeader"><b>
BASIC QUALIFICATIONS</b></h2><ul><li>1+ years of non-internship professional software development experience</li><li>Experience programming with at least one software programming language</li></ul><h2 class="jobSectionHeader"><b>
PREFERRED QUALIFICATIONS</b></h2><ul><li>Bachelor's degree in computer science or equivalent</li></ul><br>
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you&rsquo;re applying in isn&rsquo;t listed, please contact your Recruiting Partner.</div>

Software Dev Engineer II, Paragon

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