Senior Software Developer II - Full Stack

About BLEN BLENers are passionate about using technology to solve real-world problems. For over 20 years, we've been helping government agencies and businesses transform their digital experience. We bring fresh perspectives to every project, from modernizing legacy systems to building cloud-native applications to experimenting with technology that’s just around the corner. We value building long and enduring partnerships to solve complex challenges by putting humans at the center of all the experiences. Our team thrives on turning tricky problems into solutions that are practical, accessible and performant.   About this position As a Senior Software Developer II - Full Stack at BLEN, you will take on a highly strategic role in designing, architecting, and developing scalable, robust digital solutions. This role demands a combination of deep technical expertise in both front-end and back-end technologies and the ability to collaborate closely with tech leads and sometimes take on tech lead responsibilities. You will be expected to think strategically, mentor team members, and deliver high-impact solutions while embracing ownership and accountability. In addition, this position requires a strong background in cloud services, system architecture, AI toolings, and an eagerness to innovate by building prototypes and transforming proof of concepts into production-ready features.
What we would like from you

Technical Leadership and Strategy

Collaborate closely with the tech lead, taking responsibility for the system's architecture and development strategy

Step in as the acting Tech Lead when required, making key technical decisions that ensure alignment with overall product and business goals

Design and implement scalable, efficient, and maintainable systems and architectures

Work on building prototypes and proof of concepts that later become major production features

Software Development and Problem-Solving

Leverage extensive full-stack development experience to lead high-complexity, outcome-driven projects

Proactively diagnose and solve architectural and technical issues, driving quality improvements in existing systems

Work hands-on with modern tech stacks, including advanced usage of cloud platforms, ensuring scalable system designs

Actively contribute to the development and deployment of AI-driven solutions and applications

Mentorship and Team Development

Mentor and support junior engineers, focusing on transferring skills in system design, cloud services, and AI technologies

Provide technical guidance across teams, fostering a culture of continuous learning and innovation

Engage in technical interviews, assessing candidates' skills and cultural fit

 

Communication and Stakeholder Engagement

Present design documents, architecture diagrams, and technical solutions to clients, stakeholders, and cross-functional teams

Communicate technical strategies and developments effectively across the team and external partners

 

Process Improvement and Innovation

Drive improvements in software development processes and practices, with a focus on high performance and scalability

Champion best practices in system design, architecture, cloud services, and AI development

Stay up to date with emerging technologies and trends in AI and cloud computing, applying this knowledge to drive innovation in the organization

Basic qualifications

Essential Requirements

10+ years of engineering experience, with a proven track record of designing and developing scalable, reliable, and maintainable systems and architectures

Extensive experience with full stack development using Python, React, Next.js, Node.js, Java or Ruby on Rails

Hands-on experience with Python and AI toolings, including familiarity with large language models (LLMs) and other modern AI frameworks

Strong expertise in containerization technologies like Docker and orchestration tools such as Kubernetes, ensuring systems are scalable and maintainable in a cloud-native environment

Experience working with both relational databases such as PostgreSQL, MySQL, and NoSQL databases like Firestore, MongoDB, ensuring effective database design, optimization, and scalability

Hands-on experience integrating external APIs and third-party services into applications

Strong cloud services management and configuration skills with AWS, Azure, or GCP, leveraging these platforms for high availability, scalability, and security

Proficiency in version control systems (e.g., Git), and experience managing large, complex codebases

Robust problem-solving skills, particularly in diagnosing and resolving complex system issues related to distributed systems, cloud infrastructure, and application performance

Preferred Skills and Experience

Prior experience leading engineering teams or acting as a Tech Lead

Experience building AI applications and their underlying infrastructure

Familiarity with DevOps tools and best practices

Ability to obtain a Public Trust Clearance

Requirement

Must be a US Citizen or legal resident and able to work domestically

Must be located in the United States

Must be able to attain low-level security clearance

Perks

Work from anywhere.

The chance to work on high-visibility projects and make a significant impact.

Competitive salary range ($130,000 - $200,000+) based on role requirements and your experience and impact.

Comprehensive medical, dental, vision, life, and disability insurance.

Up to 20+ days of PTO annually.

401(k) retirement savings plan.

FSA/HSA and commuter benefit options.

Professional development opportunities, certifications, and continuous learning support.

Company-provided technology and access to productivity and AI tools.

Additional bonus based on performance.

Get to know us

We are a small, creative and highly technical team.

Our heroes are the scrappy folks that dare to dream and do great things. We love people that care more about doing the right thing than taking a shortcut.

We believe in finishing projects and floor our clients by how much we cared about their project.

We believe in integrity and because we're small, we are very selective of our partners and clients.

We do not use phrases like 'human resource' because you are NOT a resource. You are a team member and we will treat you like one.

What you should expect from us

We will treat you fairly.

We give you space to grow both personally and professionally.

We will hear your ideas even when we disagree -- especially when we disagree.

We will be equitable with our success and be honest with our challenges.

We will always tell you the truth. Even when the truth is difficult.

BLEN's hiring process

Resume Review: Our team evaluates your resume and online profiles (LinkedIn, GitHub, etc.) to assess qualification fit.

Role-Specific Assessment (depending on role, due in 24 - 48 hours): Complete a take-home assignment or live coding session to demonstrate technical skills. For this role, this will be the assessment: https://github.com/blencorp/blen-fullstack-engineer-take-home

Hiring Manager Screen (30 mins): Dive deeper into your experience and the role with the hiring manager.

Virtual Interviews (2 rounds, 30-45 min each): Technical and competency-based interviews aligned with Blen's values, conducted via Google Meet.

Decision & Offer: Post-interview, the hiring team decides. If selected, your recruiter will extend an offer and assist with logistics.