


OnScreen is looking for a full-time hands-on Software Developer responsible for bringing status disrupting products in the market.
As a Software Developer, you will be responsible for the design and coding of scalable and high performant web applications working on technologies including Microsoft .Net 4.0, Win 32, C#/C++, and Azure. You will be a part of an Agile development team and would have full access to the complete development life cycle including opportunity to shape requirements and application design. We are looking for relevant experience of around 5-7 years.
Requirements
- Strong experience in Microsoft .Net desktoptechnologies including C#
- Strong application design experiencealong with writing Unit Tests.
- Strong data structure concepts
- Demonstrated experience in working on Enterprise-level
- Good communication skills,collaborative attitude, and mentoring mind-set.
- Desirable - Azure SQL, REST API, Azure deployment, Entity framework.
OnScreen was started to chart a better path for Enterprises facing countless barriers to adoption and efficiency. Our Founders, Directors, and Investors have extensive experience dealing with these problems and are passionate about building and providing a solution that alleviates these chronic pain points. To know more about OnScreen, please visit https://www.onscreen.us/

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Job Title: IT and Cybersecurity Network Backend Engineer (Remote)
Job Summary:
Join Springer Capital’s elite tech team to architect and fortify our digital infrastructure, ensuring robust, secure, and scalable backend systems that power cutting‑edge investment solutions.
Job Description:
Founded in 2015, Springer Capital is a technology-forward asset management and investment firm that redefines financial strategies through innovative digital solutions. We identify high-potential opportunities and leverage advanced technology to drive value, transforming traditional investment paradigms. Our culture is built on agility, creative problem-solving, and a relentless pursuit of excellence.
Job Highlights:
As an IT and Cybersecurity Network Backend Engineer, you will play a central role in designing, developing, and securing our backend systems. You’ll be responsible for creating bulletproof server architectures and integrating sophisticated cybersecurity measures to ensure our digital assets remain secure, reliable, and scalable—all while working fully remotely.
Responsibilities:
- Backend Architecture & Security:
- Design, develop, and maintain high-performance backend systems and RESTful APIs using technologies such as Python, Node.js, or Java.
- Implement advanced cybersecurity protocols including encryption, multi-factor authentication, and anomaly detection to safeguard our infrastructure.
- Network Infrastructure Management:
- Architect secure cloud and hybrid network solutions to protect sensitive data and ensure uninterrupted service.
- Develop robust logging, monitoring, and compliance mechanisms.
- Collaborative Innovation:
- Partner with cross-functional teams (DevOps, frontend, and product managers) to integrate security seamlessly into every layer of our technology stack.
- Participate in regular security audits, agile sprints, and technical reviews.
- Continuous Improvement:
- Keep abreast of emerging technologies and cybersecurity threats, proposing and implementing innovative solutions to maintain system integrity.
What We Offer:
- Advanced Learning & Mentorship: Work side-by-side with industry experts who will empower you to push the boundaries of cybersecurity and backend engineering.
- Impactful Work: Engage in projects that directly influence the security and scalability of our revolutionary digital investment strategies.
- Dynamic, Remote Culture: Thrive in a flexible, remote-first environment that champions creativity, collaboration, and work-life balance.
- Career Growth: Unlock long-term career advancement opportunities in a forward-thinking organization that values innovation and initiative.
Requirements:
- Degree (or current enrollment) in Computer Science, Cybersecurity, or a related field.
- Proficiency in at least one backend programming language (Python, Node.js, or Java) and hands-on experience with RESTful API design.
- Solid understanding of network security principles and experience implementing cybersecurity best practices.
- Passionate about designing secure systems, solving complex technical challenges, and staying ahead of industry trends.
- Strong analytical and communication skills, with the ability to work effectively in a collaborative, fast-paced environment.
About Springer Capital:
At Springer Capital, we blend financial expertise with digital innovation to shape tomorrow’s investment landscape. Our relentless drive to merge technology and asset management has positioned us as leaders in transforming traditional finance into dynamic, tech-enabled ventures.
Location: Global (Remote)
Job Type: Full-time
Pay: $50 USD per month
Work Location: Remote
Embark on your next challenge with Springer Capital—where your technical prowess and dedication to security help safeguard the future of digital investments.




JD:
As a Staff Software Engineer, you will be responsible for the design, implementation and maintenance of software modules owned by a team. You will guide and mentor junior team members by reviewing their code and designs to ensure that they are writing well designed and high quality code. This role requires excellent communication skills as you will need to collaborate across teams.
Key Skills:
- 3 to 6 years of experience
- Extensive experience on C/C++/Python
- Experience on OS - Unix/Linux and Windows
- Hands on experience in Networking and Multi-threading
Desirable Skills:
- Experience in Cloud Technologies, system programming is a plus
Roles and responsibilities:
- Play key role in design/development of security product.
- Responsible for the complete software development cycle.
- Gathering & understanding requirements.
- Design, development & implementation independently.
- Responsible for ensuring timely and quality delivery.
- Will be able to work in end to end features.
Qualification:
- B.Tech / B.E / M.E./ M.Tech (Computer Science) or equivalent.
- Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline
- 2-7 Years of Experience
- Expertise in software design and development
- Proficiency with at least one Object Oriented language (e.g. Java)
- Have knowledge about Computer Science fundamentals in object-oriented design, data structures, algorithm design, problem-solving, and complexity analysis
- A strong track record of project delivery for large, cross-functional projects
- Experience with building high-performance, highly available and scalable distributed systems
- Experience with API Design, ability to architect and implement an intuitive customer and third-party integration story
- Ability to think and analyse both breadthwise (client, server, DB, control flow) and depth-wise (threads, sessions, space-time complexity) while designing and implementing services
• Design, develop, code and test the solution
• Experience working with large datasets and NoSQL database technologies (e.g. Cassandra, ES)
• 5-10 yrs of industry experience
• Energetic self-starter, with a desire to work in a startup environment
• Proficient in advanced Java programming skills
• Expert in Application development cloud/on premise end to end. Middle layer, DB layer.
• Nice to have understanding on MQ (e.g. Kafka)
• Good hands on in Complex Event Processing systems
• Solved scale and performance issues while dealing with huge sets of data. Pre compute or data aggregation frameworks to achieve good response time
• Experience working with large datasets and NoSQL database technologies (e.g. Cassandra, ES)
• Experience of debugging applications running on Unix like systems (e.g. Ubuntu, CentOS)
• Experience developing RESTful APIs for complex data sets
• Knowledge of container based development & deployment (e.g. Dockers, K8s)
• Expertise in software security domain, a plus


Roles & Responsibilities of a Sr. Software Engineer:
- Collaborating with Clients, Product Managers, Architects, & Analysts to understand and review requirements & design.
- Developing and enhancing effective programs & data structures to meet objectives of the end product.
- Participating effectively in relevant aspects of software development life cycle (SDLC) and Agile Methodology including planning, design, development, testing, reviews and demonstrations.
- Investigating and resolving application issues as needed while packaging, configuring and deploying software.
- Preparing functional and technical specification documents which address the requirements.
- Researching, recommending, and introducing new technologies.
- Preparing Unit Test Cases and performing Unit Testing to confirm that the final product meets requirements and customer needs.
- Performing Regression Testing.
- Participating in Business planning, IT strategy.
- Graduation Degree in B.E / B.Tech or MCA
- Professional programming experience in developing complete stack – Both server and client side. ASP.Net Core, Web APIs, MVC and C#.
- Hands-on experience in PL/SQL, writing complex store procedure
- Understanding of various phases of SDLC
- Experience in performing unit testing and fixing bugs
- Excellent communication skills.
- Exposure to SAAS based product
- Experience in BFSI, Treasury, Trade Finance


We are global software Development Company providing IT Solution to enterprises worldwide. Taxmann Technologies deliver a range of software development solutions like e-book solutions, DRM Solutions, Professional website Design, Mobile App development, Product engineering, Desktop based/cloud based application Software, Content Management Systems, etc
We study, design, develop, enhance, customize, implement, maintain & support various aspects of information technology. We are in IT business since 2000 and dedicated to providing IT solutions to small & medium enterprises worldwide.
Major Clients include Government based websites with 5 million Monthly Active Users and www.taxmann.com, which is a major product in itself with 1 million Monthly Active Users.
Job Responsibilities
Producing code using .NET languages (C#)
Upgrading, configuring and debugging existing systems
Providing technical support for web, desktop or mobile applications
Collaborate with internal teams to produce software design and architecture
Write clean, scalable code using .NET programming languages
Test and deploy applications and systems
Revise, update and debug code
Improve existing software
Develop documentation throughout the software development life cycle (SDLC)
Requirements:
Proven experience as a .NET Developer or Application Developer
Familiarity with the ASP.NET framework, SQL Server and design/architectural patterns (e.g. Model-View-Controller (MVC))
Knowledge of at least one of the .NET languages (e.g. C#, Visual Basic .NET) and HTML5/CSS3
Database/search : SQL Server, Lucene, Redis, Elasticsearch, MongoDB.
Familiarity with architecture styles/APIs (REST, RPC)
Understanding of Agile methodologies
Excellent troubleshooting and communication skills.

Are you passionate about using technology to make people's lives better? Are you interested in becoming a part of one of the hottest trends in the world of start-ups today? Are you excited about joining the online ultra-fast grocery delivery service business pioneer and driving the trend forward? Then this may be the right opportunity for you.
Role and Responsibilities
- Helping lead the software development lifecycle: technical design, implementation, testing, deployment, and support.
- Working with cross-functional teams effectively to enable business growth.
- Proactively identifying engineering bottlenecks and initiating proposals to improve them.
- Writing high-quality, well-tested code in alignment with industry-wide best practices.
- Applying a product mindset to back-end systems.
-
- About five years of experience delivering product-quality code in an agile set-up
- Experience with Golang, REST APIs, Microservice Architecture, Elasticsearch, Redis, Docker, or Kubernetes
- Understanding of the philosophy of cloud and an experience of maintaining cloud-native services.
- Experience in designing, building, scaling, and maintaining production services, and knowledge of composing a service-oriented architecture.
- Experience of working in a fast-paced, rapidly-growing company (Good to Have).
- Working knowledge of Node.js (Good to Have).
-
- Passionate about technology and making an impact.
- A perpetual learner, who stretches their boundaries and enjoys new ideas.
- A doer who takes initiative and works well in a team.
-
Who We Are
Blok is a technology-first, online ultra-fast grocery delivery service business, and we are on our way to revolutionize how millions of people across countries consume groceries. We believe in a world where getting everything you need, when you need it, sustainably, is the new normal. And it takes less than 10 minutes.
We believe we are positioned to lead this revolution. Why? Our founding and early team has held senior positions at Deliveroo, Uber, Glovo, Mercadona, or Unilever. We have done this before, and we believe we can do it again. But this time, even better.
Embark on the journey and help us launch the revolution in one of the highest growth industries of the year. Help us shape the new normal.


- Participate in requirement analysis
- Write clean, scalable code using .NET
- Test and Deploy applications and systems
SKILLS:
- Must have good command on c#
- Should have knowledge on the official ASP.NET, ANGULAR JS and MVC


• Write clean, scalable code using .NET programming languages.
• Remain up to date with the terminology, concepts and best practices for coding mobile apps.
• Develop technical interfaces, specifications, and architecture.
• Use and adapt existing web applications for apps.
• Create and test software prototypes.
• Develop client displays and user interfaces.
• Assist software personnel in handling project related work and other requirements.
• Coordinate with other software professionals and developers.
Work Experience & Skills
• VB.NET (Framework 2.0/3.0/3.5/4.0) (Mandatory)
• SQL SERVER 2005 / 2008 (Mandatory)
• Must have experience in developing Windows application.
• Prior experience in Object Oriented Design and Development (OODD) is required. • 1+ years of .NET development (Framework 2.0/3.0/3.5/4.0) experience is required • Experience with SQL Server 2005 / 2008 are required.
• Knowledge/experience on Web Service and Unit Test.
• Oracle knowledge is added advantage
• Strong attention to detail
• Excellent troubleshooting and communication skills
• Able to work well in a team setting


