
Senior AI Engineer — Ruby on Rails
Techjays · Coimbatore / Chennai · Hybrid · Immediate – 30 Days Notice
About Techjays
We're the AI Reimagination Company — and that's not a tagline we put on a deck. It's what we actually do.
Techjays helps global enterprises rebuild the way they operate using AI at the core: not as a pilot, not as a feature, but as a foundational layer across products, workflows, and infrastructure. We're an Anthropic partner, which means our engineers get early access to frontier models and tools before they hit the market.
Our team includes engineers and leaders from Google, Akamai, NetApp, ADP, Cognizant Consulting, and Capgemini. We run like a high-agency startup, but we build production systems that real enterprise clients depend on.
Every project is greenfield. Every line of code you write ships.
What This Role Actually Is
This isn't a "keep the monolith alive" job.
You'll be designing and building new AI-powered features, integrating LLM APIs into production Rails applications, and using Claude Code as a core part of your daily workflow — not as an experiment. You'll work directly with US-based enterprise clients alongside Product Managers, AI Business Consultants, and Delivery Excellence Managers.
Your architecture decisions will have visible business impact.
What You'll Own
- Design, build, and maintain production-grade Ruby on Rails applications for US enterprise clients — from architecture to deployment
- Integrate LLM APIs (Claude, GPT-4, Gemini) into the Rails stack, building AI-powered features that drive real business outcomes
- Use Claude Code daily as your AI development partner — for generation, debugging, documentation, and velocity
- Build responsive, performant React front-ends from wireframes and design specs
- Own RESTful and GraphQL API design for client applications and third-party integrations
- Drive database design and optimisation — schema, queries, indexing, and migrations on PostgreSQL/MySQL
- Lead code reviews and raise the technical bar through constructive feedback
- Document architecture decisions, API contracts, and implementation patterns
Must-Haves
- 6+ years of deep, production-grade Ruby on Rails experience — advanced framework patterns, background jobs (Sidekiq/Redis), design patterns, best practices
- Hands-on experience with Claude Code (Anthropic) for AI-assisted development — this is central to how we build
- Strong React skills — hooks, component architecture, state management, wireframe to production
- Expert-level PostgreSQL/MySQL — schema design, query optimisation, indexing, performance tuning
- Proven experience designing RESTful and GraphQL APIs at scale
- Experience integrating third-party LLM APIs (OpenAI, Anthropic, Google Gemini) into production Rails apps
- Strong software architecture fundamentals — MVC, service objects, design patterns, testability
- Deep comfort with Git, Gitflow, and PR-based collaboration workflows
Good to Have
- Python for scripting, automation, or backend service integration alongside Rails
- AWS familiarity — EC2, S3, RDS, Lambda — for deployment and infrastructure
- MongoDB or NoSQL in polyglot persistence architectures
- Vector databases (Pinecone, pgvector, Weaviate) for LLM application development
- LangChain, LangGraph, or similar orchestration frameworks for AI agents
- SaaS multi-tenancy patterns and high-traffic web application experience
- Open source contributions or a strong public GitHub profile
Why Join Techjays
- Claude Code is standard practice here, not a side experiment — you'll use it every day to ship faster and smarter
- Anthropic partner access — early visibility into frontier AI tools and capabilities before the market sees them
- Greenfield only — you'll design architecture, not inherit technical debt
- Global client exposure — your engineering decisions translate directly to measurable business outcomes for US enterprise clients
- Team pedigree — you'll learn alongside engineers who've shipped at real scale at Google, Akamai, and NetApp
- AI is the product here, not a feature. You'll spend your career at the intersection of software engineering and AI systems
What We're Looking For Beyond the Resume
- Builder mindset — you think in systems, not tickets
- Ownership — you take features from idea to production
- Structured thinking in ambiguous, fast-moving environments
- Clear communicator, collaborative team player
What We Offer
- Competitive compensation
- Hybrid work — Coimbatore office or remote flexibility
- Paid holidays and flexible time off
- Medical insurance for self and family (up to ₹4 Lakhs per person)
- Opportunity to work on production-grade AI systems for global clients
- A culture built on clarity, integrity, and continuous growth
Location: Coimbatore / Chennai — Hybrid Notice Period: Immediate to 30 days preferred

About Techjays
About
Techjays is The AI Reimagination Company — an enterprise AI partner founded by leaders with experience at Google. We don’t just experiment with AI; we build, deploy, and scale production-grade systems that solve real business problems.
Our focus is on industries where impact matters most — manufacturing, logistics, and complex enterprise operations. From intelligent automation to LLM-powered workflows, we design solutions that deliver measurable business outcomes in under 90 days.
With 20+ live AI systems already in production and over $100M in cost savings delivered, our work goes beyond proof of concept — it drives tangible value.
Headquartered in Menlo Park, Techjays operates across seven countries including the USA, India, UAE, UK, Canada, Australia, and Bangladesh — helping global enterprises rethink how they build, operate, and scale with AI at the core.
Tech stack
Candid answers by the company
Coimbatore (remote) and Remote options available.
Product showcase
Photos
Connect with the team
Similar jobs
The requirements are as follows:
1) Familiar with the the Django REST API Framework.
2) Experience with the FAST API framework will be a plus
3) Strong grasp of basic python programming concepts ( We do ask a lot of questions on this on our interviews :) )
4) Experience with databases like MongoDB , Postgres , Elasticsearch , REDIS will be a plus
5) Experience with any ML library will be a plus.
6) Familiarity with using git , writing unit test cases for all code written and CI/CD concepts will be a plus as well.
7) Familiar with basic code patterns like MVC.
8) Grasp on basic data structures.
You can contact me on nine three one six one two zero one three two
About the Role
We are looking for a passionate and skilled Java Developer to join our development team. The ideal candidate will be responsible for designing, developing, and maintaining high-performance, scalable, and secure backend services and applications.
Key Responsibilities
- Design, develop, and maintain applications using Java, Spring Boot, Microservices, and REST APIs.
- Work closely with cross-functional teams to define and deliver new features and enhancements.
- Write clean, maintainable, and efficient code following best coding practices.
- Implement object-oriented design principles and build robust, scalable architectures.
- Develop and optimize SQL queries and ensure seamless integration with MySQL/Oracle databases.
- Perform unit testing, integration testing, and participate in code reviews to maintain quality.
- Troubleshoot, debug, and resolve application issues in a timely manner.
- Maintain proper documentation of design, architecture, and implementation details.
- Participate actively in Agile/Scrum development processes.
Required Skills & Qualifications
- Bachelor’s degree in Computer Science, Information Technology, or a related field.
- 3–6 years of hands-on experience in Java development.
- Strong expertise in Spring Boot, Microservices, and RESTful API development.
- Good understanding of OOPs concepts, Data Structures, Algorithms, and Java Streams.
- Proficiency in SQL with working experience on MySQL and Oracle databases.
- Familiarity with version control tools (e.g., Git) and build tools like Maven/Gradle.
- Excellent analytical, problem-solving, and debugging skills.
- Strong communication and teamwork abilities.
Good to Have (Optional)
- Exposure to cloud environments (AWS, Azure, or GCP).
- Knowledge of CI/CD pipelines and DevOps practices.
- Experience with containerization tools (Docker, Kubernetes).

Job Details
- Job Title: Lead I - Software Engineering - Java, J2Ee, Spring
- Industry: Technology
- Domain - Information technology (IT)
- Experience Required: 6-12 years
- Employment Type: Full Time
- Job Location: Bangalore
- CTC Range: Best in Industry
Job Description:
Role Summary:
We are looking for an experienced Senior Java Developer with expertise in building robust, scalable web applications using Java/J2EE, Spring Boot, REST APIs, and modern microservices architectures. The ideal candidate will be skilled in both back-end and middleware technologies, with strong experience in cloud platforms (AWS), and capable of mentoring junior developers while contributing to high-impact enterprise projects.
The developer will be responsible for full-cycle application development: from interpreting specifications and writing clean, reusable code, to testing, integration, and deployment. You will also work closely with customers and project teams to understand requirements and deliver solutions that optimize cost, performance, and maintainability.
Key Responsibilities:
Application Development & Delivery
- Design, code, debug, test, and document Java-based web applications aligned with design specifications.
- Build scalable and secure microservices using Spring Boot and RESTful APIs.
- Optimize application performance, maintainability, and reusability by using proven design patterns.
- Handle complex data structures and develop multi-threaded, performance-optimized applications.
- Ensure code quality through TDD (JUnit) and best practices.
Cloud & DevOps
- Develop and deploy applications on AWS Cloud Services: EC2, S3, DynamoDB, SNS, SES, etc.
- Leverage containerization tools like Docker and orchestration using Kubernetes.
Integration & Configuration
- Integrate with various databases (PostgreSQL, MySQL, Oracle, NoSQL).
- Configure development environments and CI/CD pipelines as per project needs.
- Follow configuration management processes and ensure compliance.
Testing & Quality Assurance
- Review and create unit test cases, scenarios, and support UAT phases.
- Perform defect root cause analysis (RCA) and proactively implement quality improvements.
Documentation
- Create and review technical documents: HLD, LLD, SAD, user stories, design docs, test cases, and release notes.
- Contribute to project knowledge bases and code repositories.
Team & Project Management
- Mentor team members; conduct code and design reviews.
- Assist Project Manager in effort estimation, planning, and task allocation.
- Set and review FAST goals for yourself and your team; provide regular performance feedback.
Customer Interaction
- Engage with customers to clarify requirements and present technical solutions.
- Conduct product demos and design walkthroughs.
- Interface with customer architects for design finalization.
Key Skills & Tools:
Core Technologies:
- Java/J2EE, Spring Boot, REST APIs
- Object-Oriented Programming (OOP), Design Patterns, Domain-Driven Design (DDD)
- Multithreading, Data Structures, TDD using JUnit
Web & Data Technologies:
- JSON, XML, AJAX, Web Services
- Database Technologies: PostgreSQL, MySQL, Oracle, NoSQL (e.g., DynamoDB)
- Persistence Frameworks: Hibernate, JPA
Cloud & DevOps:
- AWS: S3, EC2, DynamoDB, SNS, SES
- Version Control & Containerization: GitHub, Docker, Kubernetes
Agile & Development Practices:
- Agile methodologies: Scrum or Kanban
- CI/CD concepts
- IDEs: Eclipse, IntelliJ, or equivalent
Expected Outcomes:
- Timely delivery of high-quality code and application components
- Improved performance, cost-efficiency, and maintainability of applications
- High customer satisfaction through accurate requirement translation and delivery
- Team productivity through effective mentoring and collaboration
- Minimal post-production defects and technical issues
Performance Indicators:
- Adherence to coding standards and engineering practices
- On-time project delivery and milestone completion
- Reduction in defect count and issue recurrence
- Knowledge contributions to project and organizational repositories
- Completion of mandatory compliance and technology/domain certifications
Preferred Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
- Relevant certifications (e.g., AWS Certified Developer, Oracle Certified, Scrum Master)
Soft Skills:
- Strong analytical and problem-solving mindset
- Excellent communication and presentation skills
- Team leadership and mentorship abilities
- High accountability and ability to work under pressure
- Positive team dynamics and proactive collaboration
Skills
Java, J2Ee, Spring
Must-Haves
Java, J2Ee, Spring
Machine Learning + Aws+ (EKS OR ECS OR Kubernetes) + (Redshift AND Glue) + Sagemaker
NP: Immediate – 30 Days
Responsibilities:
Develop and maintain front-end applications using Razor View (MVC) in C#, JavaScript, jQuery, and React / Angular.
Design and implement robust backend services using C# focusing on Rest APIs and integrating third-party APIs.
Work with databases like Microsoft SQL, with a focus on gradually adopting NoSQL solutions.
Create and maintain reporting solutions using SSRS, Crystal Reports, and Power BI.
Design and manage ETL processes and data warehousing solutions using SSIS and SSAS.
Collaborate with cloud infrastructure teams to deploy and maintain solutions on Azure, AWS, and Private Cloud environments.
Ensure code quality and performance optimization through regular reviews and updates.
Work in an Agile environment, actively participating in sprints, code reviews, and team meetings.
Ideal Candidate
Proficiency in front-end technologies such as Razor View (MVC), JavaScript, jQuery, and React / Angular.
Strong backend development experience in C# using the Design First and Code First approaches.
Experience with RESTful API development and integration of third-party APIs.
Familiarity with Microsoft SQL and NoSQL databases.
Hands-on experience with reporting tools like SSRS, Crystal Reports, and Power BI.
Knowledge of ETL and data warehousing tools, particularly SSIS and SSAS.
Experience with cloud platforms like Azure, AWS, and Private Cloud.
Solid understanding of software development principles and practices.
Experience with Power BI or other BI tools for data visualization.
Knowledge of Python, Spark, or Databricks for advanced data processing
Responsibilities:
As a member of the development group, you will be primarily responsible for the design, development, and maintaining the product.
Work with the Product and Design teams to build new features to solve business problems and fill business needs.
Participate in code reviews to create robust and maintainable code.
Work in an agile environment where quick iterations and good feedback are a way of life.
Continually look for opportunities to improve our platform, process, and business.
Communicate and coordinate with our support and professional services teams to solve customer issues.
Help scale our platform as we expand.
Requirements:
8+ years of hands-on experience in enterprise software development using J2EE Framework.
Experience with React.js, AngularJS, strong knowledge of JavaScript, CSS, HTML5
Passion for building enterprise web applications leveraging modern architecture principles, strong prior experience as a full stack developer.
Expertise with CSS and building responsive pages, with a keen eye for UI design and usability
Experience with web-accessibility/WCAG standards
Experience working collaboratively with a globally distributed team.
Experience with agile methodologies and good exposure to DevOps/CICD models.
Passion for keeping up with new trends and developments in the programming community and is eager to find ways to incorporate these new ideas into our codebase.
Role – Full Stack Developer
Job description
About NuVeda:
NuVeda is the strategic growth partner for any organizations providing Learning & Development Solutions. We help our Customers Design, Deliver & Manage all their learning interventions at scale, Measure the business impact and Monetize the learning assets.
With a vision to build the "Google of Learning", we thrive in an open and honest organization culture where Autonomy, Alignment to Purpose, Integrity, Continuous Learning and Development are fostered to be future ready.
We promise an ambitious career path, compensation & benefits as per the industry standards and a team of high pots who pushes you to your limitless potential.
Responsibilities
· Full Stack Development.
· Design, Develop and Deliver complete software systems end-to-end.
· Collaborate with engineers, PMs and designers, to quickly ship new front-end experiments.
· Take on tough design and product problems while working cross-functionally across design and engineering to polish the product experience.
· Solve complex performance problems and architectural challenges.
· Thrive in a culture of continuous improvement by optimizing web products and related components to achieve and maintain high performance of business applications.
Requirements
· 2 - 3 years of working experience in professional Web Development.
· 1 -2 yrs experience in VueJs preferred.
· Excellent working knowledge of php and codeigniter.
· Excellent Software Design and Architecting capabilities.
· Complete familiarity with client-side scripting and JavaScript frameworks, including jQuery.
· Complete familiarity and expertise in web markup, including HTML5, CSS3.
· Expertise in third party API integration - payment gateways, Storage, Streaming services, etc.
· Complete familiarity and experience working with JSON / XML and REST API structure.
· Familiar with Continuous Integration/Continuous Deployment technologies such as Bitbucket, Jenkins and Git.
· AWS/Google Cloud Deployment is a must; Devops capability is a plus.
· Excellent knowledge of relational databases, version control tools and of developing web services.
· Sound Database experience with MySQL and PostgreSQL experience.
· A sound knowledge of Object-Oriented (OOPS) Programming & Design Pattern.
· Agile and Iterative (TDD) development expertise.
· Good Communication Skills.
Job Description / Responsibilities
● Join a team of great technical professionals who work hard but have fun and enjoy
developing state-of-the-art product-based applications and websites.
● Use best practice coding standards and implement each deliverable.
● Write and manage program and Bug Fixes
● Construct and support integrations that are easy to manage, maintain, customize and
configure; ensure overall reliability, availability, and high-performance code.
● Analyze system issues and problems and implement solutions rapidly.
● Manage multiple projects simultaneously varying in size and scope
● Work in a fast-paced cross-functional team environment. Effectively handle
time-critical issues and appropriately escalate at-risk items.
Desired profile of the candidate
● Server-side language NodeJS and PHP with experience in any framework.
● Frontend ReactJS, JS and HTML
● MYSQL/MariaDB Database
● Strong knowledge of OOP concepts.
● Good to have a cloud experience
● Computer Science/Software Engineering Bachelor’s degree or higher education.
● Experience in writing high-performance and highly scalable code using best
practices and coding standards.
● Excellent written and spoken communication skills.
● Excellent organizational and attention to detail.
● Good to have familiarity with NoSql DB, web servers (e.g. Apache), caching
(Memcache / Redis), Cloud, NodeJs, Microservices architecture Familiar with
agile software development methodologies (e.g. SCRUM / Agile / Kanban)
● Must know MVC design patterns, XHTML/HTML5, PHP, NodeJS,
CSS3, XML, MySQL/MSSQL, JavaScript jQuery, JSON objects, API, AJAX
functionality and client-side validation.
● Understanding accessibility and security compliance.
● Understanding fundamental design principles behind a scalable application
● Knowledge of using version control software such as SVN or GIT will be preferable.
● Experience in either Mobile application or Data Integration with other apps
would be preferred.
Who we are
With over $1.44 trillion of assets under management, Invesco is one of the world’s leading global investment management firms, headquartered in Atlanta, GA. Spreading across 26 countries and with over 8400 dedicated employees, we are driven by trust and care. As one of the world’s leading asset managers, we are solely dedicated to delivering an investment experience that helps people get more out of life. If you're looking for challenging work, smart colleagues, and a global employer with a social conscience, explore your potential at Invesco.
Your Team
Intelliflo is a leading independent investment management firm seeking a globally minded individuals to become a part of the Digital Wealth team. You will have incredible opportunities for experimentation in this team, so before you submit your application, here are some other things you should know about the position:
Your Role
At the level of lead engineer, you are seen as a natural leader by your peers. You have a deep experience in designing and building secure, scalable, applications for the web using .Net, AWS and SQL - a background working in financial services at enterprise scale is preferred. You live our design and development methodologies, understand our business. You should have extensive knowledge on enterprise systems, security, development technologies within the Microsoft Stack, as well as excellent problem solving and troubleshooting skills
In this role you will be responsible for designing our global Digital Wealth platform product features , this includes core application functionality, API work as well as integrations with key partners. As one of the team's leaders, this person should be empowering our development team to make sound technical and architectural decisions. You will be accountable for quality of deliverables coming out of your squad and show ability to quickly learn and analyze complex system. This is a hands-on position, working in agile world on meaningful projects with a direct, immediate and visible impact to our key global clients.
To complete development activities required to meet business requirements. Development activities should be completed within expected delivery dates and should adhere to all Invesco development standards. The ability to communicate with project managers and other IT professionals is a must.
KEY RESPONSIBILITIES / DUTIES:
• Gather and analyze information on existing business processes in order to make recommendations that seek to improve business systems and processes.
• Analyze and document requirements for enhancements to systems and / or business processes. May involve investigation of third party vendors or systems.
• Clearly document solutions and recommendations to business problems.
• Review requirements and designs with relevant stakeholders to obtain agreement and sign off of proposals.
• Create cost and time estimates along with project plans to enable prioritization and execution of work.
• Complete all tasks related to development, unit testing, user acceptance testing, reporting and system implementation in accordance with the IT development life cycle.
• Always conform to documentation, coding and quality standards as defined.
• Maintain system support documentation for all supported applications, ensuring it is kept up to date.
• Assist with necessary documentation and implementation plans in the promotion of code to production environments
• Assist with regular system upgrades on third party applications by reviewing functionality changes (new/amended), system testing and updating of support documentation.
• Communicate with project managers and management using clear, user-friendly terminology (emails, phone, meetings).
• Must demonstrate a strong customer focused attitude and understand the fundamentals of customer service.
• Work with peers to do unit testing and code review to ensure quality builds.
The Experience You Bring
· 8+ years technical leadership and architecture experience in software development
· 6+ years of ASP.NET, C#, HTML5, CSS3, JavaScript and SQL Server, AWS and Microservices
· 5+ years working in SQL-backed environments.
· In depth knowledge of client side JavaScript frameworks like React and Redux
· In depth knowledge of REST services(WCF, Web API, Microservices)
· Solid work experience in building SaaS based products.
· Experience and clear understanding of how to plan and execute within iterations and sprints
· Experience working in an Agile/Scrum development process
· Innovative, challenging programming work in the Microsoft stack, with SQL Server as a back end
· Experience building for the web using C#, Bootstrap, Vue, AJAX, CSS, jQuery, REST and the latest technologies.
· Ability to work independently with the knowledge and capability to come in and make an immediate impact
· Experience working in a sprint-driven development process.
Technology we use:
Technology we use:
· Web Apps built with .NET, using both WebForms and MVC
· APIs built on .NET (C# / REST services)
· SQL Server 2014
· Cloud : AWS
· UI: ReactJS
· DevOps
Academic requirements
Any engineering degree from a top tier educational institution preferred
- Extensive experience in Javascript / NodeJS in the back end
- Front end frameworks such as Bootstrap, Pug, Jquery
- Experience in web frameworks like ExpressJS, Webpack
- Experience in Nginx, Redis, Apache Kafka and MQTT
- Experience with MongoDB
- Experience with Version Control Systems like Git / Mercurial
- Sound knowledge in Software engineering best practices
- Sound knowledge in RestFul API Design
- Working knowledge of Automated testing tools
- Experience in maintaining production servers (Optional)
- Experience with Azure DevOps (Optional)
- Experience in digital payments or financial services industry is a plus.
- Participation in the processes of strategic project-planning meetings.
- Be involved and participate in the overall application lifecycle.
- Collaborate with External Development Teams.
- Define and communicate technical and design requirements, understanding workflows and write code as per requirements.
- Develop functional and sustainable web applications with clean codes.
- Focus on coding and debugging.
In Brief
Urgent Hiring • Re-location Required
Company Founded 2018 • 1-5 employees
Internet and Technology Startup • Bootstrapped
About us
Based out of Egypt and with presence in the GCC, Quesst Technologies is an early Internet and Tech Startup committed to helping thousands of nationals, residents and travelers in the MENA region, saving them time and effort in seeking reliable and credible knowledge within their communities and localities.
Quesst, the company's flagship platform, is a hyper-local Q&A and knowledge sharing platform that offers the necessary infrastructure for users seeking information to meet, share, engage and interact with one another and with verified subject matter experts.
Who we're looking for
Ideally the successful candidate will have experience in the start-up world and is in a position for a new challenge to take this company to the next level. Someone who is passionate about delivering a scalable and highly performant state-of-the-art cloud-based platforms built with technologies utilizing the JavaScript ecosystem, AI/ML and the latest web technologies to help solve exciting real world problems.
We are looking for an agile and entrepreneurial leader with strong people leadership and technical capability who has a problem-solving and analytical aptitude, excellent communication and presentation skills, is familiar with statistics, has a business acumen, independent, positive can-do attitude, and passion for excellence to the workplace.
Your role and our tech stack
Reporting to the founder, you will be expected to develop, deploy and oversee the execution of the tech strategy, product road-map and operations to ensure alignment with our businesses goals as we grow and scale. You will play a key part in the organisation's success, taking the current MVP and developing it further to move the company through to early stage funding and into profit.
Quesst's is built using React.js [Frontend], Node.js [Backend], PostgreSQL [DB], Amazon EC2 [Application Hosting], Amazon S3 [Media Storage Service], and Amazon SES [Email Sending Service]. You will be responsible for implementing full-stack features and collaborate with other team members to plan each sprint. You’ll be working across the entire system architecture and be responsible for designing, implementing and maintaining restful APIs, micro-services and databases.
Your key responsibilities
- Develop, improve and optimize the structure, quality, and extensibility of current software technologies, codebases and databases
- Prototype ideas to quickly access viability and iterate based on feedback from the team
- Build robust, web-based applications interacting with databases, file-systems and APIs
- Write custom code or integrate open source technologies as needed to find solutions to problems
- Design and build effective APIs; Create servers and databases for functionality
- Design client-side and server-side architecture; Design the data model ensuring scalability
- Accurately translate screen designs into functional front-end code; Develop features and with a mobile responsive design
- Write high-quality, extensible, testable and reusable code and libraries; Conduct code reviews and establishment of best practices
- Participate in planning activities; Estimate accurate stores for new features and design product features
- Help define processes and build tools as needed to scale the solution and the team
- Create and lead the product road-map; Proactively breakdown work, manage development sprints, identify risks and explore solutions
- Test software to ensure responsiveness and efficiency; Troubleshoot, debug and upgrade software; Aggressive problem diagnosis and creative problem solving
- Steer the business on timescales, prioritization and costs on competing development requirements
- Drive rigorous, and weekly product releases and lead required integration efforts with partners and/or third-party software services
- Guide the development in design, architecture and platform choices with strong focus on quality, speed, stability and scalability
- Identify and establish best practices and frameworks keeping in mind parameters of performance, responsiveness, security, maintainability, extensibility, and reuse; Work collaboratively in a lean and agile environment; Write technical documentation
- Recommend and implement new technologies, improvement of existing tech and set-up and future-proofing our technology that can help the company optimize efficiency and productivity and lead edge thinking and knowledge of innovative technologies i.e. AI, ML, blockchain, etc..
Your qualifications
- Minimum of BSc in Computer Science/IT/Electronics/Software Engineering or a comparable degree program
- Proven experience of 2-5 years of full-stack development of web applications; 2+ years building front-end interfaces with React.js & Redux workflows and 2+ years building back-end and maintaining server applications on Node.js, PostgreSQL and designing APIs
- Expert in traditional web-dev stack (HTML5, CSS3, JS); Strong in core JavaScript (ES5, ES6, ESNext, TypeORM and Typescript) and JS object model
- Experience with Linux environments and using the shell and command line terminals (preferred)
- Professional coding experience in object-oriented and scripting languages; Extensive experience building client-side web applications using React
- Proficient with:
- JavaScript Frameworks (ReactJS/NextJS/Redux) and Node.js Frameworks (Express.js)
- Client-side MVC frameworks such as NodeJS, React JS, NextJS, Redux, and AngularJS; Knowledge of isomorphic React
- Configuration of various servers to run web application servers, databases, etc.; Web server technologies like Nginx, NodeJS, Apache, etc.
- Frontend CSS frameworks like Bootstrap, Material UI and preprocessors like SASS and SCSS/LESS
- Writing and integrating middleware; Experience with Redux Saga and Thunk
- Architecture, design, queries of Relational databases (PostgreSQL, MySQL and other RDBMS)
- Modern JS tooling (NPM, Webpack, Babel, ESLint and Prettier)
- Developer tools, such as Visual Studio Code
- Code versioning tools and Git version control systems (Github); Containerization systems (Docker)
- Strong in data structures, XML technologies, JSON parsing
- Caching frameworks and mechanisms, work-task queues, transactions and messaging queues (Redis, Memcached, RabbitMQ and others)
- Building real-time applications using Web Sockets (Socket.io)
- Web and mobile push notifications and cloud message APIs (GCM, APNS, OneSignal, etc.)
- Setting up cron jobs and schedule task execution
- Handling Services, RESTful, APIs, third party libraries and APIs (Google APIs, AWS, Zendesk, etc.)
- Experience with API gateway, distributed infrastructure architectures and applications tuning/profiling; Experience working with microservices
- User authentication and authorization between multiple systems, servers, and environments; Understanding of “session management” in a distributed server environment
- Experience with REST API and web service construction, integration and architecture and working with remote data via REST and JSON
- Knowledge of modern authorization mechanisms, such as JSON Web Token, Authentication and Security Technologies
- Familiarity with building secure systems (OWASP secure coding practices or similar)
- Architect and cloud-deploy applications on AWS and other cloud providers
- Deep understanding of Test-Driven Development (TDD)
- Build and manage end-to-end and UI tests; Experience writing tests (unit, integration, functional, etc.), and using testing frameworks
- Build third-party integrations like Slack, Stripe, Google and supporting their workflow
- Provision DevOps tooling with continuous integration; Build modern Front-end build pipelines and tools
- Contribute to API documentation including API description languages like Swagger; Document and diagram functional flows and architectures
- Experience in building rich PWA applications; Experience in responsive design, cross browser compatibility and website performance
- Understanding of how browsers and DOM work; Understanding and experience with asynchronous processing, partial page refresh, DOM traversal and manipulation
- Expert level using Web Analytics tools (Google Analytics and others); Experience with open source software development
- Experience with localization and internationalization of applications (working with multi-site setups, multi-language, i18n, etc.)
Some desired extras and good to have skills
- Knowledge of cyber-security, malware analysis, threat detection and/or sandboxing technology
- Preferably has knowledge of working in big data (Spark, Kafka, Hadoop) and machine learning ecosystems
- Strong background in security and data analytics and on-premise data experience
- Experience and familiarity with:
- Architecture, design, queries and aggregation of NoSQL databases (MongoDB, Cassandra and others)
- Elasticsearch and ELK stack
- Developing integrations for global OTAs
- OpenAPI
- Knowledge of multiple backend languages and framework
We offer you
- A unique entrepreneurial opportunity to build something from the ground up and scale it up to a major regionally recognizable brand
- A great learning curve in a collaborative environment with no barriers for initiatives
- Leading compensation package including salary free of local taxes, accommodation allowance for local hire or shared accommodation for international hire, free medical care from company physician, free government healthcare membership, transport allowance, paid airfare to the country of origin, paid leave and end of service according to local labor law.
Your professional career growth opportunities
As you help us grow Quesst, we will help you grow and professionally develop. Joining us at this stage, you will have the opportunity to be part of the core team if you prove you have what it takes and will be given the opportunity to:
- Lead and develop a technical strategy for the company, which involves goal setting, discussing options, and analyzing risks with the management team, CEO and board members
- An opportunity to build and manage a business unit from scratch and scale it up to success at a regional level
- Attract and retain top tech talent, mentor and manage the team as it grows
- Develop and manage KPIs for the tech team and create a challenging work environment
Have we caught your attention?
Send us your application including your resume, salary expectations and earliest starting date.
We’re looking forward to your application!























