Developing software of the Wholesale MSA architecture, considering business requirements.
Close cooperation with requesters in analyzing and implementing requirements.
Creation of software solution designs and their documentation.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group and was ranked as Hungary’s most attractive employer in 2025. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees and has hundreds of large customers, corporations in Germany and in other European countries.
Lead the design, development, and ownership of full-stack features across React/Next.js frontends and Python backend services, including scalable GraphQL APIs supporting internal applications and external partner integrations.
Drive technical solutions from ambiguous requirements through implementation and production release, owning CI/CD pipelines, deployment strategies, and production stability for supported services.
Ensure high standards of code quality through reviews, testing strategies, and refactoring initiatives — evaluating and championing new technologies and best practices across the stack.
Converge fuses cyber insurance security and technology to provide businesses with clear, confident cyber protection. They deploy a proprietary data ecosystem underpinned by expert underwriting, providing risk solutions that deliver high value strategies with improved outcomes.
Collaborate with the CTO and product/engineering team to define and implement technical solutions
Own projects end-to-end — from architecture and implementation to testing and deployment — working autonomously across multiple areas of the stack
Use AI coding tools (such as Claude Code) extensively as a core part of your daily development workflow
Fullsteam provides vertical software and embedded payments technology dedicated to helping businesses flourish by providing their customers with seamless experiences. With a dynamic and growing team of over 1,900 employees, they are committed to driving innovation and delivering best-in-class software and payment solutions that empower small and medium-sized businesses across numerous industries.
Create high-quality, predictable, observable code and deliver it to production
Own the delivery of new products by working iteratively with the design, engineers and product owners to define and deliver new functionality
Use data-driven decision making to improve your code (logs, usage analytics, monitoring)
ZenBusiness helps others launch and run their own businesses, at any stage, by keeping it simple and supporting entrepreneurs one step at a time. They are a remote company based in Austin, Texas, with team members from Florida to Oregon and all points in-between, and a genuinely caring, supportive team.
Design and build full-stack features end-to-end, owning requirements through production monitoring without handoffs.
Establish CI/CD reliability so junior engineers deploy independently using GitHub Actions and Docker patterns.
Implement monitoring and alerting before shipping, then lead incident response and prevent recurrence.
Emergence is a thematic holding company backed by the Pritzker Organization focused exclusively on acquiring and scaling category-defining software businesses. They combine operational rigor with a growth equity mindset, partnering closely with leadership teams to drive sustainable ARR growth, profitability improvements, and industry-leading customer outcomes.
Develop and deploy backend product features end-to-end using Python.
Design and implement high-quality, performant RESTful APIs/FastAPI.
Write efficient PostgreSQL queries, design schemas, and manage data integrity.
Optro is the leading audit, risk, ESG, and InfoSec platform in the market, surpassing $300M ARR. They are known for award-winning technology and are top-rated on G2.com and Gartner Peer Insights and have become one of the 500 fastest-growing tech companies in North America.
Develop a modern DBaaS platform to replace the existing system.
Port and re-implement existing functionalities into a service-oriented architecture.
Develop and integrate API-based interfaces to internal and external systems.
Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006. It has grown to the second largest employer in the eastern part of the country with more than 3900 employees, providing innovative information and communication technology services.
Develop and maintain user interfaces with frameworks like React, Angular, or Vue, ensuring scalable and performant SPAs.
Build backend services using Python, focusing on high-load, data-intensive systems, and optimizing data pipelines and analytics.
Implement automated testing (unit, e2e) and participate in CI/CD processes.
SplitMetrics is a global software company providing an ecosystem of products and services that serve as a growth engine for top mobile-first businesses. They have been at the forefront of the mobile marketing industry for almost 10 years with a supportive, remote-first culture across 20+ countries.
Design, build, and ship full-stack features using modern frameworks (e.g., React/Next.js)
Develop and maintain scalable backend services and APIs (e.g., Python-based frameworks)
Work with relational databases (e.g., Postgres) to model, store, and query data
Iconic is building the modern platform for business brokers, combining technology, support, and community. They help brokers run more successful, scalable practices and are a small team of engineers and founders.
Work alongside the team to design, build, and maintain an efficient, reusable, and reliable codebase across the stack.
Collaborate with Product Managers and other disciplines to help translate requirements into technical solutions.
Partner with Quality Experts to deliver automated tests, ensuring confidence in every feature we release.
Immersive Labs is a cyber resilience solution provider, helping organizations improve their cyber readiness by simulating real-world threats and testing skills. They have over 300 employees globally and have been voted a best place to work on multiple occasions.
Ship full-stack features - React frontends, backend APIs, data layers, infra scripts, etc.
Review code, mentor engineers, and raise the bar across the team
Lead architecture & technical standards without red tape
Teramind is pioneering a predictive, AI-driven approach to safeguarding organizations' people, data, and operations. As a global leader in user behavior analytics, insider risk management, and workforce intelligence, they empower businesses to transform data into a strategic asset.
Design, build, and maintain APIs, interfaces, and technical infrastructure.
Contribute to all stages of the software development lifecycle.
Collaborate with engineers, product managers, and designers in an agile environment.
Ollie is on a mission to improve the lives of pets and pet parents nationwide, delivering human-grade pet food tailored for each dog’s needs. They foster a company culture that cares deeply about its work and its team members.
Develop high-quality applications for challenging and meaningful projects.
Contribute to a collaborative environment that promotes professional development.
Work in a fast-paced, dynamic environment where everyone's opinions are valued.
Bluelight Consulting is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a presence across the United States and Central/South America, they are in an exciting phase of expansion, continually seeking exceptional talent to join its dynamic and diverse community.
Design, develop and maintain scalable solutions in Python leveraging AWS Serverless components
Balance fast iteration with robust testing and documentation
Collaborate with other engineers, designers and product leaders in a fully remote, high-performing team
Push Security aims to defend organizations where work and attacks happen in the browser, addressing the blind spot left by traditional security tools. They are building the future of Browser-based Threat Detection and Response with a team of world-class experts.
Design and build full-stack web applications in Python
Create performant Web APIs with FastAPI
Implement agentic AI systems using the latest LLM orchestration frameworks to automate complex workflows and enhance our products
Known is a modern marketing company engineered for the unprecedented opportunities and challenges facing marketers today. They are about 200+ people strong, pairing PhD data scientists with award-winning creatives, strategists, engineers and expert research teams to produce some of the most innovative and cutting-edge creative work in culture.
Drive the architecture, design, and implementation of new features, leveraging Python and TypeScript
Use best-in-class software development practices to ensure RapidSOS' products remain highly reliable and fault tolerant
Identify opportunities to assess and enhance current applications, including refactoring code and upgrading technologies used
RapidSOS is the leading public safety AI company that unlocks mission-critical intelligence for first responders and security teams, enabling faster, smarter and more accurate emergency response. Their mission-driven, ambitious, and inclusive team values innovation, collaboration, and impact.
Design, build, and maintain scalable backend services using Python and modern frameworks.
Develop data integration services and connectors to support multiple products and clients.
Collaborate closely with product managers, engineers, and cross-functional teams in an Agile environment.
InvestorFlow delivers industry specialized CRM, built on Salesforce, and digital portals to help alternative asset firms find opportunities, create and manage relationships. They serve over 175 clients, including 25 of the top 50 alternative asset managers, managing more than $6 trillion in assets.
Design, develop, test and deploy new features using technologies such as GraphQL, React, Typescript.
Build scalable, production-grade backend applications using Spring Boot.
Own your code, respond to incidents and participate in on-call rotation and participate in RCAs for incidents.
Twilio is shaping the future of communications, delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers worldwide. It is a remote-first company with a strong culture of connection and global inclusion, making a global impact each day.
Build and maintain web applications using React (TypeScript preferred).
Develop backend services/APIs using Python (FastAPI/Flask/Django).
Work effectively with AI coding tools: Use AI for scaffolding, refactoring, test generation, and debugging.
Altamira is a software development outsourcing company that provides solutions impacting clients’ growth and productivity. They aim to provide cost-efficient solutions without compromising quality and service delivery teams currently span Slovakia, Ukraine, and the Middle East.