WI · On-site
$120 - $150/hr
Experience with programming languages such as: Angular, C#, .NET, ASP.NET Core, Java, Spring Boot ... Competitive salary and comprehensive benefits. Ways of working: Find your own optimal balance ...
Project Manager/Print Buyer
Milwaukee, WI · Hybrid
$30 - $50/hr
... creative team, coordinate freelance and contractor schedules, and help optimize resource ... competitive pricing Issue purchase orders, reconcile vendor invoices against approved estimates ...
Project Manager/Print Buyer
Milwaukee, WI · Hybrid
$30 - $50/hr
... creative team, coordinate freelance and contractor schedules, and help optimize resource ... competitive pricing Issue purchase orders, reconcile vendor invoices against approved estimates ...
Freelance Competitive Programming information
What is freelance competitive programming?
Freelance competitive programming involves solving algorithmic and coding challenges for clients or organizations on a project basis, rather than as a full-time employee. Freelancers in this field use their problem-solving skills to participate in coding contests, assist with technical interviews, or develop algorithmic solutions for businesses. This work is often found through online platforms or by networking within programming communities. It requires strong coding abilities, familiarity with data structures and algorithms, and the ability to quickly understand and solve complex problems.
What are the key skills and qualifications needed to thrive as a freelance competitive programmer?
To thrive as a Freelance Competitive Programmer, you need advanced problem-solving abilities, strong algorithmic knowledge, and proficiency in programming languages like C++, Python, or Java. Familiarity with online coding platforms (such as Codeforces, LeetCode, and Topcoder) and a portfolio of contest rankings or certifications is valuable. Excellent time management, communication, and self-motivation help you stand out when tackling complex problems and collaborating with clients or teams. These skills and qualities are essential for delivering high-quality solutions efficiently and maintaining a strong reputation in a competitive freelance environment.
What are some common challenges freelance competitive programmers face when working with clients?
Freelance competitive programmers often encounter challenges such as clarifying problem requirements with clients who may not have a strong technical background, managing tight deadlines for algorithmic solutions, and ensuring their code meets specific performance and efficiency standards. Additionally, they may need to adapt quickly to various programming languages and problem domains based on client needs. Effective communication and clear documentation are essential to avoid misunderstandings and deliver solutions that align with client expectations.
What is the difference between Freelance Competitive Programming vs Freelance Software Developer?
| Aspect | Freelance Competitive Programming | Freelance Software Developer |
|---|---|---|
| Credentials | Typically none; strong problem-solving skills preferred | Often requires a degree or certifications in computer science or related fields |
| Work Environment | Remote, project-based, competitive coding platforms | Remote or on-site, project-based, client-focused development |
| Industry Usage | Used mainly in coding competitions, skill showcase, and algorithm challenges | Used in software development, app creation, and system solutions |
| Search & Comparison Intent | Focuses on algorithm skills, coding contests, and problem-solving | Focuses on building software products, applications, and solutions |
Freelance Competitive Programming involves solving algorithmic problems and participating in coding contests, often without formal credentials. In contrast, Freelance Software Developers create software solutions for clients, typically requiring technical certifications or degrees. Both roles are remote and project-based but serve different industry needs and skill sets.
What are the most commonly searched types of Competitive Programming jobs in Wisconsin?
The most popular types of Competitive Programming jobs in Wisconsin are:
What are popular job titles related to Freelance Competitive Programming jobs in Wisconsin?
For Freelance Competitive Programming jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Freelance Competitive Programming jobs in Wisconsin look for?
The top searched job categories for Freelance Competitive Programming jobs in Wisconsin are:
What cities in Wisconsin are hiring for Freelance Competitive Programming jobs?
Cities in Wisconsin with the most Freelance Competitive Programming job openings:
$120 - $150/hr
Other
Posted 13 days ago
Job description
- Locations Belgium Poland United Kingdom France Netherlands
Division: Group Business Solutions (GBS)
Your career opportunity
Join our Group Business Solutions (GBS) division, where we design and sustain IT solutions for financial market securities. Be part of a dynamic, collaborative team in a fast‑evolving environment, shaping the future of financial technology.
Ready to make an impact?
We’re seeking a skilled and proactive Lead Expert Software Engineer to drive meaningful improvements across our solutions. You’ll collaborate across teams, provide technical and functional leadership, and guide key initiatives that enhance our systems and processes in an innovative, growth‑oriented environment aligned with business needs.
- Lead end‑to‑end design, architecture, and delivery of large‑scale, mission‑critical systems, owning highly complex features and cross‑team initiatives. In this context, you are accountable for the definition and the realization of end‑to‑end architecture solutions that satisfy the functional, non‑functional, security and resilience requirements. From the inception phase until deployment, you collaborate with the Requirement Owners and the Domain Architects, and you lead the IT software engineers and application authorities across the organization.
- Shape technical strategy, influencing architectural decisions and ensuring alignment with organizational goals. Participate actively to the development of the Solution Architecture and Software Engineering practices in Euroclear, contributing to establish solution patterns and building blocks that can be reused by the IT community. Contribute to the definition of domain target architectures and roadmaps.
- Mentor engineers across levels, guiding complex problem solving and elevating technical standards.
- Drive definition, estimation, and validation of highly complex technical requirements across multiple teams.
- Anticipate cross‑team dependencies, improve planning accuracy, and drive predictable, high‑quality delivery through strong technical leadership and collaboration.
- Ensure production stability by leading complex investigations, driving long‑term solutions, and improving troubleshooting practices.
- Proactively identify and address systemic risks to improve operational resilience.
- Champion and evolve engineering best practices and coding standards, improving code quality, engineering effectiveness, and driving innovation.
What you need to have to succeed in this role:
- Solid experience as a Lead Software engineer (at least 15 years in the IT industry) on large‑scale transformation projects ( > €10 MM EUR), crafting, developing, and deploying critically important transactional systems in large and complex organizations.
- Deep understanding of software related system architectures and designs.
- Expert knowledge of solution development and core design principles.
- Expertise in translating complex business requirements into scalable solutions, ensuring alignment with enterprise standards and long‑term strategy.
- Experience in IBM Mainframe and Windows .NET and Java development stacks as well as a good command of Azure Cloud, APIs, Integration mechanisms and Data technologies in general.
- Nice to have:
- Experience with tools such as: IntelliJ IDEA, Eclipse, JDK, Javac/Java commands, Maven, Gradle, IDE environments, JUnit, Git, Docker, CI/CD pipelines (Jenkins, GitHub Actions), Prometheus, Grafana, OpenTelemetry, VisualVM, JFR, Kubernetes, Azure Cloud, AWS, GCP, VPC/VNet, CLI, Visual Studio, Oracle, CSS, SSIS, APIs, MQ Series, Linux.
- Experience with programming languages such as: Angular, C#, .NET, ASP.NET Core, Java, Spring Boot, SQL, REST, COBOL, PLI, Perl, PHP, Python, PowerShell.
- Strong command of English, both spoken and written.
What makes you stand out:
- Experience in the Financial Services industry and knowledge of the related regulatory environment and Knowledge of post‑trade market infrastructures (e.g. CSD).
- Knowledge of Enterprise Architecture frameworks (e.g. TOGAF, ArchiMate).
- Knowledge of Agile methodologies.
- Background in Machine Learning, Data Science, or Generative AI.
We welcome applicants from all backgrounds and experiences. If you meet most of the requirements and are excited about the role, we encourage you to apply.
Please note that this is a permanent position, and we do not offer freelance or contract arrangements for this role.
Benefits- Work closely with inspiring, supportive and engaged colleagues from more than 80 different countries.
- Practice your talents in a highly professional international environment.
- Join a learning and development environment with an emphasis on knowledge sharing and training.
- Competitive salary and comprehensive benefits.
Ways of working: Find your own optimal balance within our hybrid working model, where you can connect at the office 8 days a month and also benefit from remote working.
Great Place to Work for All. We are committed to creating an inclusive culture that celebrates diversity and strives to be a Great Place to Work for All. All qualified applicants will be considered for employment, regardless of any aspect that makes them unique (including race, religion, national origin, gender, sexual orientation, age, marital status, pregnancy, disability, ...). If you need any specific accommodation due to disability or any other reason, you can let the recruiter know during your application process.