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2021 Software Engineer Jobs (NOW HIRING)

They are seeking a Software Engineer proficient in Rust to work on their Altra drone software ... Founded in 2021, the company is headquartered in Munich, DEU, with a team of 501-1000 employees.

New

The role of Full Stack Software Engineer involves architecting and engineering core software for ... Founded in 2021, the company is headquartered in Watertown, USA, with a team of 51-200 employees.

They are seeking a Full Stack Software Engineer to architect and engineer core software that ... Founded in 2021, the company is headquartered in Watertown, USA, with a team of 51-200 employees.

Sr. Software Engineer

Home, PA ยท On-site

$109K - $144K/yr

Arcfield is seeking an experienced Senior Software Engineer to lead the design, development ... Founded in 2021, the company is headquartered in Chantilly, USA, with a team of 1001-5000 employees.

New

As a Software Engineer on our Platform Observability team, you will be at the heart of our ... 2021, 2022, and 2023! To view all of our open positions go to: Follow us on Twitter: Follow us on ...

Software Engineer #1056965 Position Description: Employees in this job function are responsible for ... 2021, 2022, and 2023! To view all of our open positions go to: Follow us on Twitter: Follow us on ...

As a Robotics Software Engineer, you will develop systems that enable robots to perform complex ... Founded in 2021, the company is headquartered in Watertown, USA, with a team of 51-200 employees.

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to ...

Software Engineer We're looking for a versatile Software Engineer to drive technical innovation and accelerate growth across our portfolio of software companies. You'll collaborate closely with ...

Software Engineer We're looking for a versatile Software Engineer to drive technical innovation and accelerate growth across our portfolio of software companies. You'll collaborate closely with ...

Senior Software Engineer

Laurel, MD ยท On-site

$190K - $240K/yr

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to ...

Software Engineer

Newark, CA ยท On-site

$181K - $190K/yr

Intelliswift Software, Inc. is seeking a qualified professional to fill the position of Software Engineer based in Newark, CA. Job duties - Design, develop and implement customized enterprise-wide ...

Software Engineer #1058088 * We are seeking a highly experienced Senior Software Engineer for the ... 2021, 2022, and 2023! To view all of our open positions go to: Follow us on Twitter: Follow us on ...

Software Engineer #1052135 * We are seeking a highly experienced Senior Software Engineer for the ... 2021, 2022, and 2023! To view all of our open positions go to: Follow us on Twitter: Follow us on ...

Launched in 2021, our company is led by engineers from SpaceX, Google, and NASA, who have ... We're looking for Software Engineers who are interested in space exploration and passionate about ...

Software Engineer

Los Angeles, CA ยท On-site

$120K - $180K/yr

Launched in 2021, our company is led by engineers from SpaceX, Google, and NASA, who have ... We're looking for Software Engineers who are interested in space exploration and passionate about ...

Launched in 2021, our company is led by engineers from SpaceX, Google, and NASA, who have ... We're looking for Software Engineers who are interested in space exploration and passionate about ...

They are seeking a Staff Software Engineer to lead the design and implementation of core software ... Founded in 2021, the company is headquartered in Watertown, USA, with a team of 51-200 employees.

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2021 Software Engineer information

See salary details

$63.5K

$147.5K

$205.5K

How much do 2021 software engineer jobs pay per year?

As of Jun 17, 2026, the average yearly pay for 2021 software engineer in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

What is the difference between 2021 Software Engineer vs 2021 Web Developer?

Aspect2021 Software Engineer2021 Web Developer
Required CredentialsBachelor's in CS or related field, coding skillsBachelor's in CS, web development certifications
Work EnvironmentTech companies, software firms, startupsWeb agencies, tech companies, freelance
Industry UsageSoftware development, app creationWebsite and web app development
Common Search/ComparisonYesNo

2021 Software Engineers focus on designing and developing software applications across various platforms, while 2021 Web Developers specialize in building websites and web-based applications. Both roles require coding skills and often similar educational backgrounds, but their work environments and project types differ.

Is there a decline in software engineering jobs?

Software engineering jobs continue to grow overall, driven by demand for technology development, cloud computing, and cybersecurity. However, regional variations and economic factors can impact job availability, and staying current with programming languages and tools remains important for job security.

What are some common challenges faced by a 2021 Software Engineer when working with legacy codebases?

As a 2021 Software Engineer, one frequent challenge is maintaining and enhancing legacy codebases that may lack comprehensive documentation or use outdated technologies. Navigating these systems requires patience, strong debugging skills, and the ability to quickly learn unfamiliar frameworks or languages. Engineers often collaborate closely with team members to share knowledge and ensure any updates maintain system stability while gradually refactoring for better performance and maintainability.

What does a 2021 Software Engineer do?

A 2021 Software Engineer is responsible for designing, developing, testing, and maintaining software applications using modern programming languages and tools prevalent in 2021, such as Python, JavaScript, Java, and cloud technologies. They often work as part of a collaborative team to build scalable, secure, and user-friendly software solutions. Their role also involves troubleshooting issues, optimizing code, and staying updated with the latest industry trends and best practices to ensure high-quality software delivery.

Is it true that AI will replace software engineers?

AI is increasingly used to automate certain coding tasks and improve software development efficiency, but it is unlikely to fully replace software engineers. Software engineering requires complex problem-solving, creativity, and understanding of user needs that AI tools currently cannot replicate. Professionals in this field will continue to adapt by integrating AI tools into their workflows and focusing on higher-level design and innovation.

What engineers make $500,000?

Senior software engineers, especially those in high-demand fields like machine learning, cloud computing, or with extensive experience at large tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. Achieving this level typically requires advanced skills, a strong track record, and often working in competitive markets or leadership roles.

What are the key skills and qualifications needed to thrive as a 2021 Software Engineer, and why are they important?

To thrive as a 2021 Software Engineer, you need strong programming skills (such as in Java, Python, or JavaScript), a solid grasp of algorithms and data structures, and typically a degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms (AWS, Azure), and frameworks such as React or Node.js is highly valued, as are relevant certifications. Excellent problem-solving abilities, teamwork, and effective communication distinguish top performers in this role. These technical and interpersonal skills are critical for building reliable software, collaborating with diverse teams, and adapting to evolving technologies.

Can I make 200k a year as a software engineer?

Software engineers can earn $200,000 or more annually, especially with experience, specialized skills, or working in high-paying industries like finance or tech giants. Salaries vary based on location, company size, and expertise, with senior roles and those in major tech hubs often reaching or exceeding this level.
More about 2021 Software Engineer jobs
Infographic showing various 2021 Software Engineer job openings in the United States as of June 2026, with employment types broken down into 89% Full Time, 8% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

Software Engineer, Rust

Helsing

Washington, DC โ€ข On-site

Full-time

Posted yesterday


Job description

Job Summary:
Helsing develops artificial intelligence-enabled capabilities to protect and defend democracies. They are seeking a Software Engineer proficient in Rust to work on their Altra drone software platform, focusing on designing and building systems-level software for autonomous capabilities.
Responsibilities:
โ€ข Designing, building, and maintaining Rust services across the Altra platform
โ€ข Collaborating with ML engineers to integrate AI/ML pipelines into the broader system
โ€ข Working across the stack, from networking and protocol implementation to application-level services
โ€ข Contributing to increasingly advanced autonomy features
โ€ข Developing and testing software using simulation environments
โ€ข Writing software that must perform reliably on resource-constrained platforms under real-world constraints
Qualifications:
Required:
โ€ข Have 5+ years of experience in systems-level software engineering
โ€ข Have a Bachelor's degree in Computer Science, Engineering, or a related field
โ€ข Are proficient in Rust, or have strong experience in C++ or another systems-level compiled language with a willingness to work in Rust daily
โ€ข Have experience building distributed systems, particularly in unreliable or constrained network environments
โ€ข Have worked with real-time or low-latency systems where performance and reliability are critical
โ€ข Have experience with at least one or two areas relevant to our stack: video streaming, pub/sub messaging, sensor data processing, embedded systems, protocol design, or robotics
โ€ข Have designed or built systems that interface with AI/ML pipelines โ€” streaming data to models, handling inference outputs, managing pipeline orchestration
โ€ข Are familiar with Python, particularly for interfacing with ML/AI components
โ€ข Are a U.S. citizen eligible to obtain a security clearance
Preferred:
โ€ข Direct experience with Rust in production systems
โ€ข Background in robotics, autonomous vehicles, or drone systems
โ€ข Experience with sensor fusion or multi-sensor data processing
โ€ข Familiarity with swarming, multi-agent systems, or decentralized coordination algorithms
โ€ข Experience with constrained or embedded platforms
โ€ข Familiarity with Nix or NixOS for reproducible builds and development environments
โ€ข Experience with SITL/HITL (Software/Hardware-In-The-Loop) simulation and testing frameworks for autonomous systems
โ€ข Experience with RF communications, telemetry, or datalink systems
โ€ข Background in defense or national security
Company:
Helsing develops AI-powered defense tech, focusing on drones and software, to enhance military capabilities for democratic nations. Founded in 2021, the company is headquartered in Munich, DEU, with a team of 501-1000 employees. The company is currently Late Stage.