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2,737 Remote Core developers available to hire:

Freelance Core developers - Mike L.
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Mike L.

Vetted Core developer in the United States (UTC-5)

Highly skilled software development professional with over **25 years of experience** in software design, development, and integration. Advanced expertise in C#.NET, Java, database design, mobile development and web development with a passion for exploring innovative solutions to technical challenges.

Freelance Core developers - Talha S.
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Talha S.

Vetted Core developer in Sweden (UTC+1)

I am a senior Software Engineer who loves architecting software and programming at a low level. In my career, I have worked with many different technologies in a variety of domains which helped broaden my perspective and build my problem-solving skills. I believe my greatest strength is being proactive and taking initiative. People tend to find me energizing and fun to work with (maybe because I felt lucky to work with such amazing colleagues). And I place great value in teamwork and thrive in environments where team effort is cherished.

Freelance Core developers - Daniel G.
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Daniel G.

Vetted Core developer in Mexico (UTC-6)

Highly motivated Software Engineer with 10+ years of experience architecting, implementing, and maintaining critical components of a high-traffic platform supporting millions of users. Proficient in JavaScript, Node.js, and AEM Sites. Successfully resolved critical production issues, minimizing downtime and ensuring business continuity. Seeking a Senior Software Engineer position where I can contribute to complex, scalable systems.

Freelance Core developers - Jaspalsinh C.
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Jaspalsinh C.

Vetted Core developer in the United States (UTC-5)

With over 14 years in the realm of technology, I breathe software engineering and the intricate art of crafting solutions. * Programming: C#, DotNET, DotNET Core, ASP.NET MVC, ASP.NET Core, Xamarin Forms, Angular, ReactJS, NodeJS, Python, TCP/UDP Sockets, OAuth, SSO, Okta, IdentityServer4, MSMQ, WPF, XAML, WinForms, Windows Service, WCF, SOAP API, RESTful API, SignalR SDK, HTML, JavaScript, jQuery, Bootstrap, NLog XML, SFTP, SSH API, Bouncy Castle, Digital Signature API, Telerik controls, Serial communication API, MsTest, NUnit, xUnit, JustMock, RhinoMocks, Markdown. * Cloud: Hands-on experience with Azure and AWS resources along with awareness of GCP. - Azure - Web and Function Apps, SQL Server, Kubernetes Service AKS, AppConfig, AppService Certificates, Application Gateway, Insights, Cache for Redis, Databricks, OpenAI, Log Analytics Workspace, Container Registry, Congnitive Services, Event Hub, Service Bus, VMs, Storage Account, Key Vault, Azure AD Apps and RBAC, VNets and Peering, FrontDoor, Search Service, SignalR and more. - AWS - API Gateway, CloudFormation, CloudTrail, CloudWatch, DynamoDB, EC2, ECR, EKS, IAM, Lambda, SNS, SQS, Route53 and more. * DevOps: GitHub Actions, GitLab, BitBucket, Azure DevOps, Jenkins, AppVeyor, Bitrise, AppCenter.ms, TFS, Docker, Kubernetes, Helm, Terraform, Shell script, PowerShell, Bash, AppStore, PlayStore deployment and Automations, Linux, Windows, MacOS. * Data: MSSQL, MySQL, MongoDB, CosmoDB, Couchbase DB, SQLite, PostGreSQL, Redis, JSON, XML, YAML, Automapper, Dapper, LINQ, Entity Framework EF, ADO.NET. * Architecture and Practice: Design and GOF Patterns, MVC, MVVM, Event Delegation, Rx, Aggregators, IOC, Dependency Injection, AOP, Pub-Sub, UML, Distributed architecture, Fail-safe, High- availability implementation, Documentation, Technical specifications, SDLC – Scrum and Agile. * Tools, Tech & Services: ReSharper, Visual Studio and Code, Rider, Reporting – Power BI, Grafana, SonarQube, Ably.io, SignalR, Voice, VoIP, SMS, MMS, SIP-trunk integration, A2P, Compliance - Twilio, Vonage, Cisco/3CX Phone System, WhatsApp – Meta/Facebook, WebRTC, Video call – OpenTok, Agora.io, Email – SendGrid, CRM Integration – HubSpot, Salesforce, Payment gateway – Stripe, Zoho, Push notification - OneSignal, Azure notification hub, Firebase.

Freelance Core developers - Anton S.
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Anton S.

Vetted Core developer in Switzerland (UTC+1)

I am an entrepreneur with a passion for software architecture, innovation, and IT management. I excel at staying current with new technologies and leveraging legacy systems to drive business transformation. Proactive problem-solving and independent research are at the core of my approach to decision-making. I am dedicated to adding value to businesses through my work, and I am always thinking about the future of my projects.

Freelance Core developers - Mutaaf A.
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Mutaaf A.

Vetted Core developer in the United States (UTC-5)

A results-driven engineer with demonstrated success in the design, development and deployment of large-scale enterprise applications for the financial, energy(Oil and Gas), and airline industries. Specialties: • Comprehensive knowledge of software design and implementations • Strong background using OOD/OOP methodology • Extensive experience in user support and training. • Skills in a number of programming languages, tools and technologies. • Real experiences in a large distributed database system maintenance. • Experience in design and implementation of e-commerce and web-based applications. • Objective-C/C/C++/Java/C#/VB.Net • Successful leader with a passion for building and motivating innovative teams • Driven, success-oriented, flexible performer who can juggle multiple and changing priorities • Repeated success with offshore and geographically dispersed teams • Great communicator at all levels • Collaborative culture builder with the highest ethical standards

Freelance Core developers - Vlad S.
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Vlad S.

Vetted Core developer in Romania (UTC+2)

I am Vlad, an iOS engineer with five years of experience. During my career, I had the chance to work on projects ranging from small ones to corporate-level projects. In this period, I experienced multiple architectures, design patterns, Apple frameworks, Clean code principles, SOLID principles, understood the value of testing and the benefits the TDD approach can bring to your design. I consider these skills fundamental to writing easy-to-change code. The primary trait of good architecture and good code, from my perspective, is the possibility to update and refactor code smoothly. At the end of the day, these are all skills that can be taught and acquired. I am more than happy to share them with you, the mentee. My ultimate goal is to help everyone write better code and incorporate these principles in day-to-day coding. If this sounds like a person you would like to collaborate with, don't hesitate to contact me!

Freelance Core developers - Jzavier T.
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Jzavier T.

Vetted Core developer in the United States (UTC-4)

Full-Stack Developer with a strong focus in Front-End Development using React.js and Next.js, along with experience in UI/UX design. Skilled in creating responsive, user-friendly interfaces and proficient in technical documentation. Passionate about developing seamless, high-quality user experiences.

Core developers developer - Jzavier T.'s portfolio image
Core developers developer - Jzavier T.'s portfolio image
Core developers developer - Jzavier T.'s portfolio image
Freelance Core developers - Kushagra S.
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Kushagra S.

Vetted Core developer in Canada (UTC-5)

Over 9 year of industry experience in building and maintaining full stack web applications with technologies such as Typescript, React and Python. Extensive prior experience in mentoring and coaching.

Freelance Core developers - nandan R.
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nandan R.

Vetted Core developer in Canada (UTC-3)

Software QA Automation Engineer Results and success-driven professional with an established record of software engineering, manual and automated product testing, and QA analysis success for leading organizations. Proven talent for aligning business strategy and objectives with established technical testing and quality assurance paradigms to achieve maximum operational impacts while meeting and exceeding the demanding standards and expectations of high-profile companies. Detail-focused professional with the ability to operate with a focus on the highest level of product quality, spearhead the development of innovative products for cybersecurity incident recovery, effectively execute complex automation scripts, and lead the development and delivery of actionable and effective solutions for identified risks and issues. Thrives in fast-paced, collaborative, and diverse environments. Recognized as a self-starter who is adept at enhancing and optimizing processes, overseeing all activities of teams, and focusing on achieving maximum success. Software-savvy quality assurance professional committed to confirming proper functionality and usability of software products before release. Plans test schedules and strategies according to project scope and delivery dates and monitors and tracks bug resolutions. Reviews software documentation to verify technical accuracy and completeness and to mitigate risks.

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Why clients hire Core developers with Arc

Without Arc by my side, I would be wasting a lot of time looking for and vetting talent. I'm not having to start a new talent search from scratch. Instead, I’m able to leverage the talent pool that Arc has created.
Mitchum Owen
Mitchum Owen
President of Milo Digital
The process of filling our position took less than a week and they found us a superstar. They've had the flexibility to meet our specific needs every step of the way and their customer service has been top-notch since day one.
Matt Gysel
Matt Gysel
Finance & Strategy at BaseVenture
The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.
Philip Tsai
Philip Tsai
Director of Engineering at Chegg

How to use Arc

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    Decide who to hire, and we'll take care of the rest. Enjoy peace of mind with secure freelancer payments and compliant global hires via trusted EOR partners.

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Arc offers pre-vetted remote developers skilled in every programming language, framework, and technology. Look through our popular remote developer specializations below.

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FAQs

Why hire a Core developer?

In today’s world, most companies have code-based needs that require developers to help build and maintain. For instance, if your business has a website or an app, you’ll need to keep it updated to ensure you continue to provide positive user experiences. At times, you may even need to revamp your website or app. This is where hiring a developer becomes crucial.

Depending on the stage and scale of your product and services, you may need to hire a Core developer, multiple engineers, or even a full remote developer team to help keep your business running. If you’re a startup or a company running a website, your product will likely grow out of its original skeletal structure. Hiring full-time remote Core developers can help keep your website up-to-date.

How do I hire Core developers?

To hire a Core developer, you need to go through a hiring process of defining your needs, posting a job description, screening resumes, conducting interviews, testing candidates’ skills, checking references, and making an offer.

Arc offers three services to help you hire Core developers effectively and efficiently. Hire full-time Core developers from a vetted candidates pool, with new options every two weeks, and pay through prepaid packages or per hire. Alternatively, hire the top 2.3% of expert freelance Core developers in 72 hours, with weekly payments.

If you’re not ready to commit to the paid plans, our free job posting service is for you. By posting your job on Arc, you can reach up to 450,000 developers around the world. With that said, the free plan will not give you access to pre-vetted Core developers.

Furthermore, we’ve partnered with compliance and payroll platforms Deel and Remote to make paperwork and hiring across borders easier. This way, you can focus on finding the right Core developers for your company, and let Arc handle the logistics.

Where do I hire the best remote Core developers?

There are two types of platforms you can hire Core developers from: general and niche marketplaces. General platforms like Upwork, Fiverr, and Gigster offer a variety of non-vetted talents unlimited to developers. While you can find Core developers on general platforms, top tech talents generally avoid general marketplaces in order to escape bidding wars.

If you’re looking to hire the best remote Core developers, consider niche platforms like Arc that naturally attract and carefully vet their Core developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Core developers.

Some factors to consider when you hire Core developers include the platform’s specialty, developer’s geographical location, and the service’s customer support. Depending on your hiring budget, you may also want to compare the pricing and fee structure.

Make sure to list out all of the important factors when you compare and decide on which remote developer job board and platform to use to find Core developers for hire.

How do I write a Core developer job description?

Writing a good Core developer job description is crucial in helping you hire Core developers that your company needs. A job description’s key elements include a clear job title, a brief company overview, a summary of the role, the required duties and responsibilities, and necessary and preferred experience. To attract top talent, it's also helpful to list other perks and benefits, such as flexible hours and health coverage.

Crafting a compelling job title is critical as it's the first thing that job seekers see. It should offer enough information to grab their attention and include details on the seniority level, type, and area or sub-field of the position.

Your company description should succinctly outline what makes your company unique to compete with other potential employers. The role summary for your remote Core developer should be concise and read like an elevator pitch for the position, while the duties and responsibilities should be outlined using bullet points that cover daily activities, tech stacks, tools, and processes used.

For a comprehensive guide on how to write an attractive job description to help you hire Core developers, read our Engineer Job Description Guide & Templates.

What skills should I look for in a Core developer?

The top five technical skills Core developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of testing and debugging.

Meanwhile, the top five soft skills are communication, problem-solving, time management, attention to detail, and adaptability. Effective communication is essential for coordinating with clients and team members, while problem-solving skills enable Core developers to analyze issues and come up with effective solutions. Time management skills are important to ensure projects are completed on schedule, while attention to detail helps to catch and correct issues before they become bigger problems. Finally, adaptability is crucial for Core developers to keep up with evolving technology and requirements.

What kinds of Core developers are available for hire through Arc?

You can find a variety of Core developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Core developers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Core developers for hire, you can expect to make a successful hire in 14 days. To extend a freelance engagement to a full-time hire, a contract-to-hire fee will apply.

In addition to a variety of engagement types, Arc also offers a wide range of developers located in different geographical locations, such as Latin America and Eastern Europe. Depending on your needs, Arc offers a global network of skilled engineers in various different time zones and countries for you to choose from.

Lastly, our remote-ready Core developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.

Why is Arc the best choice for hiring Core developers?

Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Core developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Core developers.

Every Core developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills. Additionally, HireAI, our GPT-4-powered AI recruiter, enables you to get instant candidate matches without searching and screening.

Not only can you expect to find the most qualified Core developer on Arc, but you can also count on your account manager and the support team to make each hire a success. Enjoy a streamlined hiring experience with Arc, where we provide you with the developer you need, and take care of the logistics so you don’t need to.

How does Arc vet a Core developer's skills?

Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Core developer for hire on Arc, developers must pass a profile screening, complete a behavioral interview, and pass a technical interview or pair programming.

While Arc has a strict vetting process for its verified Core developers, if you’re using Arc’s free job posting plan, you will only have access to non-vetted developers. If you’re using Arc to hire Core developers, you can rest assured that all remote Core developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.

How long does it take to find Core developers on Arc?

Arc pre-screens all of our remote Core developers before we present them to you. As such, all the remote Core developers you see on your Arc dashboard are interview-ready candidates who make up the top 2% of applicants who pass our technical and communication assessment. You can expect the interview process to happen within days of posting your jobs to 450,000 candidates. You can also expect to hire a freelance Core developer in 72 hours, or find a full-time Core developer that fits your company’s needs in 14 days.

Here’s a quote from Philip, the Director of Engineering at Chegg:

“The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.”

Find out more about how Arc successfully helped our partners in hiring remote Core developers.

How much does a freelance Core developer charge per hour?

Depending on the freelance developer job board you use, freelance remote Core developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Core developers for hire at as low as $10 per hour. However, high-quality freelance developers often avoid general freelance platforms like Fiverr to avoid the bidding wars.

When you hire Core developers through Arc, they typically charge between $60-100+/hour (USD). To get a better understanding of contract costs, check out our freelance developer rate explorer.

How much does it cost to hire a full time Core developer?

According to the U.S. Bureau of Labor Statistics, the medium annual wage for developers in the U.S. was $120,730 in May 2021. What this amounts to is around $70-100 per hour. Note that this does not include the direct cost of hiring, which totals to about $4000 per new recruit, according to Glassdoor.

Your remote Core developer’s annual salary may differ dramatically depending on their years of experience, related technical skills, education, and country of residence. For instance, if the developer is located in Eastern Europe or Latin America, the hourly rate for developers will be around $75-95 per hour.

For more frequently asked questions on hiring Core developers, check out our FAQs page.

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