Senior Full Stack Developer – Andover, MA

Are you looking to join a supportive, collaborative team?

The ALKrew wants to meet you!

@LifeAtALKU as a Senior Full Stack Developer

ALKU is transforming the staffing industry by being an automation-first, data-driven company where innovation and technology pave the way forward. Our directive is to build high impact internal applications, interfaces, and integrations to automate processes, optimize workflows, and solve a wide variety of business problems. We are looking for engineers who are passionate about building business critical tools to automate away the mundane and inefficient and to enable ALKU to scale and grow.

As a Senior Full Stack Developer, you will work closely with a team of Product Owners, Data Analysts, and other Engineers in a fast-paced and agile development environment. You will apply a software-development mindset to solving real business problems together with your team. You will do this by designing, developing, testing, and improving our custom applications and automation. You will be a key contributor in design decisions on our technical architecture, placing an emphasis on scalability and reliability.

ALKU Engineering is a new addition to ALKU and is critical to achieving our strategic goals. We plan to promptly grow the team and the impact of our internal ecosystem of custom applications. We are looking for engineers who are comfortable working in ‘startup-like’ environment and acting as primary contributors to our development efforts, our team culture, and our operating methodologies.

Required Skills/Abilities

  • 6+ years of experience with any combination of JavaScript/TypeScript, React, Node, Python
  • Experience with API design, message queues, REST
  • Experience with PostgreSQL, Microsoft SQL or MySQL server
  • Experience with unit testing and integration testing
  • Experience architecting complex web applications
  • Familiarity with microservices patterns

Nice to have experience

  • Experience working with AWS Lambda, serverless applications
  • Experience integrating data from different systems (using APIs, webhooks, connectors, etc.)
  • Experience building high performance cloud-based data pipelines

Sample projects you could work on

  • Build a workflow management app for our Sales teams
  • Build a consultant management application
  • Build an API interface/integration that enables cross-application functionality

What We Need from You:

  • Organized
  • Driven
  • Has initiative
  • Task oriented
  • Ability to multitask
  • Customer service oriented
  • Outgoing

What You Can Expect from Us

  • Dedicated Leadership Team
  • High level of demand, for a high level of reward
  • Unmatched opportunity for growth; we promote from within!
  • Strong mentorship programs
  • Tailored roadmap to management

Taking Care of the ALKrew

Our Benefits

Weekly Pay + Bonus Potential

Training & Development

Opportunities for Growth

Health Benefits

PTO Package

Health and Fitness Reimbursement

Student Loan Reimbursement

Competitive 401k Match

Diversity, Equity, and Inclusion

We celebrate our differences, advocate for one another, and embrace our individuality.

ALKU is committed to honoring, understanding, and growing the ALKrew in order to foster a culture where we seek to understand and celebrate each person who walks through our doors.

Employee Resource Groups

Our ERGs are created and run by our very own ALKU employees to support each and every employees’ needs.

ALKU Women Empowered (AWE)

A women’s group determined to provide resources to the women of ALKU and give them the support they need to continue to develop within the organization.


For employees of color at ALKU to share experiences, provide fellowship and support, enhance career and personal development, and contribute to ALKU’s vision and values.


Where ALKU’s LGBTQ+ employees can share experiences, provide fellowship and support, enhance career and personal development, and contribute to ALKU’s vision and values. This group is a safe space to meet and discuss life both inside and outside of ALKU.

Parent's Group

Balancing a full time job & family is an Olympic sport. This group is a space for ALKU parents, expecting parents, or people who want to know what it’s like to be an ALKU parent or just escape being a parent – only for a moment.

State of Mind

Opening the conversation around mental health and wellness in hopes of fostering supportive connections and eliminating any potential stigma in the workplace.

Our Awards

SIA Largest IT Staffing Firms in the US


SIA Largest Staffing Firms in the US


SIA Largest Staffing Firms in the US


ClearlyRated Best of Staffing Client Satisfaction Diamond Award


ClearlyRated Best of Staffing Talent Satisfaction Diamond Award


SIA Best Staffing Firms to Work For


Inc. Best Workplaces


Top 500 Entry Level Employer

Inc. 5000 America's Fastest Growing Private Companies


ClearlyRated Best of Staffing Employee Satisfaction


Ready to get started?
Apply Now