
About RedLock
About
RedLock is a well-funded and fast growing cloud security startup, headquartered in Silicon Valley, with primary engineering located out of Bangalore. The company offers a unique opportunity for engineers wanting to work on cutting edge technologies at the intersection of two of the hottest markets - cloud computing and cyber-security. Are you ready to find you seat on this rocket ship?
The company was founded in 2015 by serial entrepreneurs Varun Badhwar and Gaurav Kumar, who have a tremendous track record of launching and scaling security startups. The engineering team brings over 100 years of combined experience in security research and product development from Salesforce, FireEye, Microsoft, Google, Trend Micro, Symantec, MobileIron and CA Technologies.
RedLock is funded by Dell Technologies Capital, Sierra Ventures, Storm Ventures and other prominent venture capitalists. Early customers include Fortune 500 companies like Workday, Genpact, Deloitte, Amgen and others. More information is available at http://www.redlock.io">www.redlock.io
The company has tripled its employee headcount and quadrupled its customer base in 2017 itself.
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Company Overview
MedExpert, Chennai is a pioneering healthcare consulting firm specializing in US Medical Billing and Revenue Cycle Management (RCM) solutions tailored for healthcare providers and Emergency Medical Services (EMS) organizations. Since its inception in 2023, MedExpert has rapidly grown into a team of over 950 experts passionate about transforming the healthcare industry through technology-driven solutions.
With a focus on client success and operational efficiency, we empower healthcare providers to streamline billing processes, optimize revenue, and maintain their focus on quality patient care.
We pride ourselves on fostering a collaborative and growth-oriented work environment where every team member is empowered to contribute to projects that shape the future. Our culture champions Agile principles and is dedicated to high performance, continuous learning, and technological advancement.
We are seeking a dedicated and experienced Backend Developer to join our team. This role is integral to helping our development teams maintain agility, productivity, and the highest standards in delivering solutions to meet our clients’ evolving needs.
About the role
We are seeking a talented Senior PHP Developer with 8+ years of overall experience to join our growing team. The ideal candidate must be a senior full-stack developer with 8+ years of PHP experience, strong skills in JavaScript, design patterns, AWS, and microservices.
They must excel in Agile environments, RESTful API development, DevOps, and have strong communication skills, problem-solving abilities, and a passion for learning emerging technologies.
Roles and Responsibilities
- Join our agile team and drive the development of robust and scalable web applications.
- Work closely with developers, technical leads, solution architects, QA, and product owners to deliver high-quality solutions in a dynamic environment.
- Lead the design and development of complex backend systems using PHP and related frameworks.
- Architect and implement RESTful APIs and Web Services.
- Develop and deploy applications using AWS cloud technologies and infrastructure.
- Ensure code quality through unit testing frameworks and adherence to best practices.
- Contribute to DevOps pipelines and promote continuous integration and delivery.
- Participate in code reviews, mentor junior developers, and contribute to technical discussions.
Required Skills and Qualifications
Technical Skills
- 8+ years of professional experience with PHP programming and proficiency with PHP Frameworks (e.g., Yii).
- Strong skills in HTML, CSS, JavaScript, AJAX, with hands-on experience in libraries like jQuery, Bootstrap.
- 8+ years of experience in software design with strong knowledge of design patterns and best practices.
- Proficiency in SOLID principles, Dependency Injection (DI), Repository Pattern, Unit of Work Pattern, CQRS, Microservices Architecture, Event Sourcing, DDD Patterns, Singleton, MVC, MVVM.
- Proficiency with JavaScript frameworks (Angular, React, Vue).
- Solid experience with DBMSs (MS SQL Server, MySQL, PostgreSQL) and strong SQL skills.
- Strong experience with AWS cloud and event-driven architectures.
- Proficiency with Git and version control.
- Experience with Docker containers.
- Working knowledge of JIRA/Confluence or similar tools.
- At least 8+ years of development experience in C# and .NET technologies (.NET Core & Framework).
Development Stack
- JavaScript, PHP, Visual Studio Code/PhpStorm
- DBMSs: MS SQL Server, MySQL, PostgreSQL
- JIRA, Confluence, Git
- HTML, CSS, JavaScript, JSON, XML
- JavaScript & PHP Frameworks
- Docker & Unit testing frameworks
Non-Functional Requirements
- Solid understanding of SLA, uptime, performance optimization, security, cloud infrastructure, CI/CD practices.
Soft Skills
- Excellent problem-solving skills.
- Strong written and verbal communication skills.
Preferred Skills and Qualifications
- Hands-on experience with JavaScript data grids like AG Grid, Angular, PHP, and Yii frameworks.
- Working knowledge of HTML, CSS, JavaScript, JSON, XML, JavaScript frameworks, and PHP frameworks.
- Strong experience with Entity Framework programming.
Why Join Us?
At MedExpert, you will have the opportunity to make an impact by shaping Agile practices and driving project success. We provide an environment where innovation, collaboration, and personal growth are at the forefront.
Joining MedExpert Billing and Consulting gives you the chance to contribute meaningfully to a positive and supportive work environment, where your expertise will make a difference not just within our team but across the EMS industry.
Backend Architect:
Technology: node js, DynamoDB / Mongo DB
Roles:
- Design & implement Backend Services.
- Able to redesign the architecture.
- Designing & implementation of application in MVC & Microservice.
- 9+ years of experience developing service-based applications using Node.js.
- Expert-level skills in developing web applications using JavaScript, CSS and HTML5.
- Experience working on teams that practice BDD (Business Driven Development).
- Understanding of micro-service architecture and RESTful API integration patterns.
- Experience using Node.js for automation and leveraging NPM for package management
- Solid Object Oriented design experience, and creating and leveraging design patterns.
- Experience working in a DevOps/Continuous Delivery environment and associated toolsets (i.e. Jenkins, Puppet etc.)
Desired/Preferred Qualifications :
- Bachelor's degree or equivalent experience
- Strong problem solving and conceptual thinking abilities
- Desire to work in a collaborative, fast-paced, start-up like environment
- Experience leveraging node.js frameworks such as Express.
- Experience with distributed source control management, i.e. Git

Development Skills:
● Experience in developing real time software using C++ on Linux platform Design and
develop C++ Microservices for use in distributed systems.
● Experience with RESTful API development
● Experience installing, configuring, administering, monitoring, and troubleshooting
message brokers, ESB such as RabbitMQ, Kafka, MuleSoft etc
● Experience working with cloud and containerization technologies including AWS,
Google Cloud, Docker, Kubernetes etc.
● Improve quality of existing code base through debugging, re-factoring, and improving
unit and system tests
● Ability to work in a fast-paced environment with Agile mindset.
● Experience working with Scrum APM practices and tools including Jira, Confluence,
Git etc.
Networking Skills
● Understanding of Core Network protocols
● Experience in developing or integrating with real-time systems for networking
products
● Experience in developing with Software Defined Network Elements is an asset
● Understanding of Network protocols and access (MPLS, OpenBGP, OpenFlow) is an
asset
● Understanding of networking principles and concepts (SDN-WAN, SDN, labelling,
routing etc.) is an asset
● Understanding of 3GPP/5G network management, including Radio configuration,
QoS management, SLA management, Netconf, SNMP, directives is an asset


About us:
HappyFox is a software-as-a-service (SaaS) support platform. We offer an enterprise-grade help desk ticketing system and intuitively designed live chat software.
We serve over 12,000 companies in 70+ countries. HappyFox is used by companies that span across education, media, e-commerce, retail, information technology, manufacturing, non-profit, government and many other verticals that have an internal or external support function.
To know more, Visit! https://www.happyfox.com/
We’re looking for a Senior Backend Engineer to join our engineering team to help build and maintain our growing list of products. You should have prior experience being responsible for building sufficiently complex features by yourself.
Responsibilities:
- Implement product features by writing clean, robust, reusable code with tests
- Conduct peer reviews to keep the codebase a great environment to work on
- Collaborate with Product Managers, Designers and Engineers to deliver high-quality features
- Bring new ideas and best practices to improve the team and the codebase
Requirements:
- 5+ years of professional work experience
- Proficiency in backend programming languages like Python
- Experience working with web application frameworks like Django
- Experience in building web services using relational databases like PostgreSQL or NoSQL databases like MongoDB
- Proficiency in writing highly performant and scalable code
- Experience in building REST APIs and a good understanding of best practices around building APIs
- Good communication skills with an ability to articulate your views
- Excellent analytical and problem-solving skills
BASIC QUALIFICATIONS
- At least 8+ years of IT experience most of which will have been in helping the design and implementation of the software suite/module.
- 2+ years on any Cloud Platform (AWS, Azure, Google etc).
- Bachelor’s degree in Information Science / Information Technology, Computer Science, Engineering, Mathematics, Physics, or a related field.
- Strong verbal and written communication skills, with the ability to work effectively across internal and external organizations.
- Strong programming skills in Java.
- Strong hands-on experience in integrating multiple databases like Oracle, SQL Server, PostgreSQL etc.
- Deep hands-on experience in the design, development and deployment of business software at scale.
- Customer facing skills to represent AWS well within the customer’s environment and drive discussions with senior personnel regarding trade-offs, best practices, project management and risk mitigation
- Leading/Involved in highly-available and fault-tolerant enterprise and web-scale software applications.
- Experience in performance optimization techniques
- High end Troubleshooting and Communication skills.
- Proven experience with software development life cycle (SDLC) and agile/iterative methodologies required
PREFERRED QUALIFICATIONS
- Implementing experience with primary AWS services (EC2, ELB, RDS, Lambda, API Gateway Route53 & S3).
- AWS Solutions Architect Certified
- Experience in programming languages like Java/Python.
- Demonstrated ability to think strategically about business, product, and technical challenges
- Integration of AWS cloud services with on-premise technologies from Microsoft, IBM, Oracle, HP, SAP etc.
- Experience with IT compliance and risk management requirements (eg. security, privacy, SOX, HIPAA etc.).
- Extended travel to customer locations may be required to sell and deliver professional services as needed
Our client is the Health-tech initiative of India's largest business house. Started in 2015, it empowers healthcare providers and consumers in India. All healthcare monitoring services are made available through an app that will help connect doctors, hospitals, pharmacies, laboratories and consumers, enabling preventive and predictive healthcare. It helps the care-givers to track the entire patient journey from the initial appointment and maintaining their records, generating lab test reports to providing virtual consultation and home-care solutions. It is expected that this futuristic guide will strengthen doctor-patient relationship and enhance the in-clinic experience.
As the Java Programmer, you will be responsible for developing cutting edge health-tech applications that include high scale transaction processing, intelligent bot based programs and data analytics.
What you will do:
- Building components for the company's advanced health tech platform using Java, Solr, SpringBoot, DialogFlow
- Communicating effectively in a cross-functional product development team and present ideas and solutions effectively
- Participating in technical planning and requirements gathering phases including design, code, test, troubleshoot, and document engineering software applications
- Developing the Code as per the requirements
- Working with product team and constructing the tech roadmap
- Designing, building and scaling the company's backend microservices
- Maintaining code integrity and organization
- Applying all quality requirements to make the code production ready
- Developing and deploying new features to facilitate related procedures and tools if necessary
- Developing documentation related to technical aspects and to facilitate current support, development, upgrades, or migrations
- Designing and building efficient, reusable, and reliable Java code
- Pro actively catching and fixing bugs, and providing support for the back end services
- Managing servers and infrastructure by keeping the lights on and refining the deployment architecture
What you need to have:
- Expert at hands on programming in JAVA and J2EE
- Must be from Product based companies (Should have developed Web Apps)
- Proven expertise in Java interfaces with MongoDB (or similar noSQL databases) as well as relational databases (mySQL, Postgres etc)
- Key contributor in atleast one 6+ months development project involving SpringBoot and Hibernate
- Strong understanding of application server infrastructure
- Good working knowledge of Maven based build systems
- Good understanding of build and deployment pipelines that involve ANT and Jenkins
- Proficient understanding of code versioning tools, such as Git or SVN
- Good knowledge of working on Rest APIs, Webservices
- Excellent problem-solving skills
- Hands on experience with Lucene/Solr
- Familiarity with DiagFlow based chat bot building
- Knowledge of NLP
- Learnt AI/ML systems
- Excellent interpersonal skills and the ability to build good working relationships.
- Must be self-motivated to prioritize and manage workload and meet critical project milestones and deadlines.
- Able to effectively collaborate with a team as well as take initiative and work independently to solve problems
1. 3+ years of experience in web development
2. Minimum 2+ years’ experience in Node JS
3. databases-MongoDB
Good to have
- Kubernetes & Dockers and experience with Cloud service APIs (e.g., GCP) are desirable.
- Github CI/CD experience
- Experience in the Real Estate will be a plus
We are planning to expand our team to explore new opportunities and looking for creative, enthusiastic, and passionate individuals to join our team.
Job Description
- Engage in Node.js back-end development with MongoDB
- Work on Backend programming
- Work on databases
- Coordinate with front end teams for overall project overview
- Create User stories and UML, documentation of the business goals
- Must have knowledge of Node.Js, HTML, CSS
- Knowledge of git and AWS
- Proficient in Data Structures and Algorithms
- Good in Object oriented design
- Ability to work independently and manage the entire backend of all platforms associated with Rejolut
- Exemplary tasks – Explore something new every day!
- Responsibility – Bring in your own ideas and get supported in executing them.
- Fun – Experience a family culture & celebrate with the founders & team.
- Team – Be a part of a high-performance & cultural diverse team
- Freshers can apply
- Students in their last semester or passed out in 2020 can also apply
- Working days: Monday to Friday
- Timings: 11:00 am to 7:00 pm
- Duration of internship: 6 months/PPO(Performance Basis)
Stipend: INR 10,000 -15000 / per month
Please apply only if -
- You are available for the above said duration.
- You prefer to work in a fast paced environment with growth & learning opportunities
- If you have not applied for an internship before with us.
- have relevant skills and interests
Rejolut - As a Career Differentiator
- We are a young and dynamic team who are obsessed with solving futuristic and evolutionary business problems at scale with the next generation technology like blockchain, crypto and machine learning. Focuses on empowering people across the globe to be technically efficient, making advancements in technology and providing new capabilities that were previously thought impossible.
- We provide exposure to higher learning opportunities so that you can work on complex and cutting edge technology like React, React Native, Flutter, NodeJS, Python, Go, Svelte, WebAssembly. Strong expertise in blockchain and crypto technology and working with the networks like Hedera Hashgraph, Tezos, BlockApps, Algorand, Cardano.
- We maintain high end transparency with clients and employees as Visibility unlocks Efficiency and trust unlocks Visibility.
- Company is backed by two technology Co-founders, well-versed with consumer applications and their work has been downloaded millions of times and have led teams in leadership positions in companies like Samsung, Purplle, Loyalty Rewardz.
Benefits :
- Health Insurance
- Work from Home
- Fast growth and more visibility into the company
- Experience to work on the latest technology
- Competitive Learning Environment with supportive co-workers
- Employee friendly HR Policies
- Paid leaves up to certain limits
- Liberal working atmosphere
- Get mentored by the best in the industry


Overall Purpose of the Role:
We are looking for a self-motivated Unreal Engine developer who understands the value of working on unique applications and is extremely passionate about innovating and inventing/discovering new things. The candidate will be responsible for developing and maintaining our platform lineup. The key responsibilities of the job are:
- Perform full life-cycle software development
- (Requirements: analysis, Tech design, implementation, integration, testing, debugging, and support).
- Work directly with researchers and project stakeholders to ensure proper software design and delivery.
- Design and develop modular platforms.
- Stay updated on current trends in AR/VR/MR/XR.
- Writing reusable, testable, and efficient code in rapid timing.
- Writing unit tests for important logic and services.
- Implementation of security and data protection.
Credentials we are looking for:
- (Senior UE Developer) 5 years+ of experience with game development and at least 3 years of experience with Unreal Engine
- An entrepreneurial spirit that drives innovation within a target industry.
Skills essential to the role:
- High proficiency with Unreal Engine 4 Blueprints
- High-Level C++ skills within Unreal Engine 4 and outside.
- Extremely good problem-solving skills
- Networking, replication, and multiplayer integrations with VOIP services and video.
- Knowledge of the Google and Apple app store functionality and build processes.
- Core knowledge of how Unreal Engine 4 works internally
- Ability to modify API’s to get the desired result within Unreal Engine 4
- Ability to create and modify plugins within the Unreal Engine framework
- Understanding of fundamental design principles behind a scalable and modular application.
- Skills that will add value:
- AWS and Gamelift
- PHP, databases and Web Integrations
- Understanding of live streaming formats such RTMP.
- Basic design skills and minimalist sensibilities. No major design skills required, but an understanding of what makes something look good.
- Basic cross-platform CG asset implementation skill
- Collaborative working using version control tools such as Git and project management applications.
- Low-level project planning and estimation skills.
- Strong leadership skills.
- A wicked sense of humor (you’ll need it).



