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Top Software Engineer Jobs in Warsaw

9,836+ Job Results
15 Days Ago
USA
Remote
624 Employees
7+ Years of Experience
624 Employees
7+ Years of Experience
Consumer Web • Healthtech • Professional Services • Social Impact • Software
As a Senior Backend Software Engineer at Headway, you will contribute to building a national mental health care system by developing technology that improves financial processing, claims management, and internal tooling for healthcare providers. You will work closely with a small engineering team focused on iterative development and optimizing user experiences.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+30 More
2 Days Ago
Scottsdale, AZ, USA
34,450 Employees
1-3 Years of Experience
34,450 Employees
1-3 Years of Experience
Fintech • Payments
The Software Engineer 2 at PayPal will design, develop, and deploy stable and performant software systems, focusing on API development and integrations. The role includes driving engineering excellence through CI/CD, participating in architectural discussions, code reviews, and maintaining technical documentation.
Yesterday
New York, NY, USA
11,565 Employees
1-3 Years of Experience
11,565 Employees
1-3 Years of Experience
Artificial Intelligence • Software
The Software Engineer will perform software development and integration, supporting the software life-cycle including design and testing. Responsibilities include developing efficient code, ensuring application performance, identifying bugs, and maintaining code quality while collaborating with users for personalized support.
2 Days Ago
Suffolk, VA, USA
10,806 Employees
3-5 Years of Experience
10,806 Employees
3-5 Years of Experience
Aerospace
The Software Engineer II will build and deploy innovative software products for the Department of Defense, focusing on creating cloud solutions and developing systems for the Joint Staff Joint Training Synthetic Environment. Responsibilities include coding in various programming languages and collaborating with a project team.
Yesterday
Cincinnati, OH, USA
1,666 Employees
3-5 Years of Experience
1,666 Employees
3-5 Years of Experience
Logistics • Automation
The Software Engineer is responsible for project management and delivery of IT consulting services. This role involves working with user groups to identify and implement methodologies for new and existing information systems, as well as coordinating the acquisition and installation of necessary hardware and software.
8 Days Ago
Chicago, IL, USA
Remote
Hybrid
12,000 Employees
139K-245K Annually
5-7 Years of Experience
12,000 Employees
139K-245K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
The Sr. Software Engineer will design and build complex financial systems for the Square Line of Credit product, focusing on product market fit and expanding access for sellers. Responsibilities include overseeing feature design and implementation, collaborating with cross-functional teams, and maintaining robust software quality.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Suffolk, VA, USA
10,806 Employees
5-7 Years of Experience
10,806 Employees
5-7 Years of Experience
Aerospace
The Software Engineer III will design, develop, and implement software systems to support the Department of Defense's Joint Training Synthetic Environment, utilizing cloud technologies in a collaborative scaled agile environment. Responsibilities include coding, mentoring junior developers, and solving complex software problems.
13 Hours Ago
Atlanta, GA, USA
6,533 Employees
3-5 Years of Experience
6,533 Employees
3-5 Years of Experience
Cloud • Software
The Software Engineer will join the Enlighten AI Routing team, focusing on building scalable enterprise-grade software. Responsibilities include maintaining .NET and Python applications, creating build pipelines, and deploying applications using cloud technologies while participating in Agile Scrum practices.

Featured Jobs

15 Days Ago
Greenlawn, NY, USA
Hybrid
40,000 Employees
92K-157K Annually
3-5 Years of Experience
40,000 Employees
92K-157K Annually
3-5 Years of Experience
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
As a Software Engineer focused on AI/ML interface development, you will design, develop, and maintain scalable interfaces that integrate AI tools with user-facing applications. Responsibilities include collaborating with teams to implement AI solutions, designing APIs, optimizing performance, and contributing to software development best practices.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+58 More
15 Days Ago
San Diego, CA, USA
Hybrid
40,000 Employees
92K-157K Annually
3-5 Years of Experience
40,000 Employees
92K-157K Annually
3-5 Years of Experience
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
As a Software Engineer specializing in AI/ML interface development, you will build and optimize interfaces for AI tools, collaborate with cross-functional teams, design APIs, and ensure high performance of AI systems. You will also troubleshoot and improve existing systems while staying updated on AI/ML technologies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+58 More
15 Days Ago
Huntsville, AL, USA
Hybrid
40,000 Employees
84K-143K Annually
3-5 Years of Experience
40,000 Employees
84K-143K Annually
3-5 Years of Experience
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The .Net Software Developer will design, implement, and maintain Windows applications or systems based on customer requirements. Responsibilities include optimizing system performance, translating designs into software, testing and debugging programs, and providing full life-cycle support. The role involves maintaining GOTS software and creating tools that interact with third-party applications.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+58 More
15 Days Ago
Chicago, IL, USA
Hybrid
1,400 Employees
5-7 Years of Experience
1,400 Employees
5-7 Years of Experience
Fintech • Financial Services
As a Senior Mobile Software Engineer in Test, you will verify the quality and reliability of the mobile app for iOS and Android by writing test plans, automation tests, and maintaining the test suite. You'll ensure full testing coverage while collaborating with product teams in an Agile Scrum environment.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+36 More
2 Days Ago
USA
Remote
11 Employees
3-5 Years of Experience
11 Employees
3-5 Years of Experience
Artificial Intelligence • Cloud • Machine Learning
The Software Engineer at Rackner will enhance AI and VR technologies for simulated speaking scenarios by performing coding analysis, developing procedures, and implementing software improvements. Responsibilities include building AWS infrastructure with Terraform, ensuring SOC-2 compliance, developing a NodeJS and Python based API, and integrating software with LLM SDKs.
3 Days Ago
San Diego, CA, USA
Remote
Hybrid
26,000 Employees
143K-250K Annually
5-7 Years of Experience
26,000 Employees
143K-250K Annually
5-7 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
In this role, you will develop high-quality, scalable, and reusable code while enforcing software engineering best practices. You'll collaborate with product owners, design software for ease of use, mentor colleagues, and work with customers to enhance product usability.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+46 More
11 Hours Ago
Sandy, UT, USA
6,533 Employees
3-5 Years of Experience
6,533 Employees
3-5 Years of Experience
Cloud • Software
The Software Engineer will work on the Enlighten AI Routing team, focusing on building scalable enterprise software. Responsibilities include writing and maintaining software in C# and Python, creating build pipelines with Jenkins, and deploying applications using cloud technologies like AWS. The role also requires participation in Agile practices and on-call support to the operations team as needed.
2 Days Ago
Springfield, IL, USA
1,189 Employees
3-5 Years of Experience
1,189 Employees
3-5 Years of Experience
Insurance
The Software Engineer I is an entry-level role focusing on designing, developing, and maintaining solutions for the IT department, including automations and integrations. Responsibilities include coding, collaboration with teams, ensuring code quality, maintaining documentation, and providing technical support.
5 Days Ago
USA
Remote
425 Employees
3-5 Years of Experience
425 Employees
3-5 Years of Experience
Healthtech • Social Impact • Software
As a Senior Software Engineer on the Internal Tools team at Grow Therapy, you will create software solutions to enhance departmental efficiencies, develop internal applications in Retool, optimize performance dashboards, and evaluate vendor solutions.
Top Benefits:
401-K
Company Equity
Company Outings
+62 More
Yesterday
Charlotte, NC, USA
Hybrid
300,000 Employees
92K-175K Annually
5-7 Years of Experience
300,000 Employees
92K-175K Annually
5-7 Years of Experience
Consumer Web • eCommerce • Information Technology • Retail • Software • Analytics • App development
The role involves translating business requirements into program designs and delivering software solutions. Responsibilities include developing and modifying enterprise applications, collaborating with stakeholders for scalable solutions, conducting tests, and mentoring team members.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+34 More
Yesterday
Santa Clara, CA, USA
21,960 Employees
5-7 Years of Experience
21,960 Employees
5-7 Years of Experience
Artificial Intelligence • Hardware • Robotics • Software • Metaverse
The System Software Engineer will drive the software development cycle for new features, optimize for low latency and performance in streaming technology for GeForce NOW, analyze feature performance, and participate actively in code and design reviews.
3 Days Ago
Laurel, MD, USA
21 Employees
3-5 Years of Experience
21 Employees
3-5 Years of Experience
Big Data • Cloud • Security • Software • Analytics
GliaCell is seeking a Software Engineer to support a U.S. Government customer in integrating publicly available information and open source technologies into CNO. The role involves development in a network architecture, supporting bulk ingest, and providing query services to mission customers. The ideal candidate should be flexible, capable of working in classified and unclassified environments, and focused on improving workflows and mission outcomes.
8 Days Ago
San Francisco, CA, USA
Hybrid
55,000 Employees
165K-200K Annually
5-7 Years of Experience
55,000 Employees
165K-200K Annually
5-7 Years of Experience
Fintech • Machine Learning • Payments • Software • Financial Services
As a Senior Software Engineer at Capital One, you will collaborate with Agile teams to design, develop, and implement technical solutions, focusing on building the internal Enterprise Feature Platform. You will leverage programming languages and cloud services to deliver impactful experiences and mentor other engineers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+52 More
16 Hours Ago
Atlanta, GA, USA
6,533 Employees
3-5 Years of Experience
6,533 Employees
3-5 Years of Experience
Cloud • Software
The Software Engineer will develop and maintain scalable and maintainable enterprise software, work with a team in an Agile environment, and leverage technologies like C#, .NET, and AWS for deployments. Responsibilities include writing unit tests, maintaining CI/CD pipelines, and supporting applications built on microservices architecture.
8 Days Ago
Metro Park, TN, USA
Remote
Hybrid
12,000 Employees
139K-245K Annually
5-7 Years of Experience
12,000 Employees
139K-245K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
As a Sr. Software Engineer on the Square Line of Credit team, you will design and build sophisticated financial systems, identify product market fit, and expand access to credit for sellers. You will collaborate with cross-functional teams to deliver high-quality software solutions and manage ongoing risk.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Chicago, IL, USA
34,450 Employees
1-3 Years of Experience
34,450 Employees
1-3 Years of Experience
Fintech • Payments
As a Software Engineer 2 at PayPal, you will enhance product functionality by collaborating with Product Managers, analyzing data requirements, and creating visualizations. You'll structure data, generate informative reports, facilitate information processing with teams, and automate data discrepancy identification. Your role includes participation in the full software development lifecycle in an Agile environment, focusing on design, coding, testing, and production release.
Yesterday
Saint Louis, MO, USA
31,455 Employees
3-5 Years of Experience
31,455 Employees
3-5 Years of Experience
Food
The Software Engineer will develop and deploy applications for the Subscription Service, focusing on micro-service development, REST services, and automated testing. Responsibilities include overseeing deployments, managing data schemas, providing support, and collaborating with IT teams to design solutions.
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